Irrigation Sciences and Engineering

Keyword Index

A

A2 scenario Estimating Irrigation Requirements under Climate Change (Case Study: Yazd-Ardakan Plain) [Volume 39, Issue 4, 2016, Pages 85-95]
Abbas-Abad of Hamedan Simulation of Pollution in the Steep Mountainous Rivers, using QUAL2KW. [Volume 45, Issue 1, 2022, Pages 19-34]
Abolabas Base Flow Separation Using 18O Stable Isotopes in Abolabas Karstic Basin-Khozestan Province [Volume 36, Issue 2, 2013, Pages 109-120]
Abolabbas Three-dimensional simulation of dissolved oxygen and thermal stratification in order to adapting the dams to environmental strategies (case study: Abolabbas Reservoir) [Volume 38, Issue 2, 2015, Pages 49-64]
Abolabbas basin The Effect of Land-Use Changes on Flood Hydrograph (Case Study: Abolabbas Basin) [Volume 40, Issue 1, 2017, Pages 219-229]
Abruptly expansion Investigation of Hydraulic Jump Characteristics at Roughened Bed of Sudden Expansion Stilling Basin [Volume 37, Issue 2, 2014, Pages 83-93]
Absorbent Experimental Study of Removing (Zn + 2) by Nano Structure Cedar Fly Ash (zizyphus spinachristi) From Industrial Waste Water [Volume 36, Issue 1, 2013, Pages 23-31]
Abutment Flow Pattern Investigation at Bridge Abutment with and without Installed Submerged Vane [Volume 37, Issue 1, 2014, Pages 33-42]
Abutment Comparison of Symmetrical and Unsymmetrical Rectangular Collars on Reduction of Local Scour at Bridge Abutment [Volume 37, Issue 2, 2014, Pages 1-12]
Abutment Effect of Local Roughness on Local Scouring Reduction at Bridge Abutment [Volume 41, Issue 3, 2018, Pages 29-44]
Acoustic doppler velocimeter Experimental Study on The Fall Velocity of Cohesive Sediments by Using Rotating Circular Flume [Volume 36, Issue 4, 2013, Pages 29-37]
Activated carbon Dissolved Solids Removal from Water by Reed and Sugarcane Straw Activated Carbon [Volume 35, Issue 1, 2012, Pages 11-20]
Activated carbon Phragmites australis activated carbon production to remove dissolved solids from irrigation water [Volume 35, Issue 2, 2012, Pages 13-19]
Actual hydraulic retention time Evaluate the Performance of Sugarcane Bagasse as a Carbonic Source Required in the Design of Denitrification Substrates [Volume 40, Issue 2, 2017, Pages 39-57]
Adaptive Capacity Clarifying the institutional barriers to adapting the water resources system to climate change in the Qarranqu basin [(Articles in Press)]
Adaptive – Network –Based Fuzzy Inference System Height prediction of the Wind – Induced Waves using Adaptive – Network –Based Fuzzy Inference System, Decision Tree and Empirical Methods ( Case study: Bushehr Port) Bushehr Port [Volume 41, Issue 2, 2018, Pages 151-166]
Adaptive Neuro-Fuzzy Inference System Performance Forecasting of Sugarcane Fields using Adaptive Neuro-Fuzzy Inference System (ANFIS) [Volume 35, Issue 4, 2012, Pages 1-9]
Adaptive neuro-fuzzy inference system (ANFIS) Evaluating the Performance of Time-Series, Neural Network and Neuro-Fuzzy Models in Prediction of Meteorological Drought (Case study: Semnan Synoptic Station) [Volume 43, Issue 2, 2020, Pages 1-18]
Adaptive pattern A Novel Method for Numerical Simulation of Gradually Varied Flow Profile Based on Adaptive Newton Raphson method [Volume 40, Issue 1, 2017, Pages 167-176]
Adequacy of irrigation Technical Evaluation of Performed Centre Pivot Systems Case Study: Bardsir and Rayen of Kerman [Volume 38, Issue 2, 2015, Pages 171-180]
ADF test Comparing Linear and Nonlinear Time Series Models in River Flow Forecasting (Case Study: Baranduz-chai River) [Volume 37, Issue 1, 2014, Pages 93-105]
Adji-chai river Determination of the drought periods by analyzing the hydrometeorological data [Volume 33, Issue 2, 2010, Pages 27-41]
Adjoining wet days The Impact of the Number of Adjoining Wet Days on the Distribution of Rainfall Amounts [Volume 34, Issue 1, 2011, Pages 25-34]
ADM Obtaining gradually varied flow profile in trapezoidal and triangular channels using semi-analytical method of Adomian decomposition [Volume 44, Issue 1, 2021, Pages 17-31]
Adsorption isotherms Performance of Tire Powder for Absorption of Lead, Zinc and Manganese Heavy Metals and Determination of Kinetic and Adsorption Isotherms [Volume 36, Issue 3, 2013, Pages 23-30]
Adsorption kinetic Performance of Tire Powder for Absorption of Lead, Zinc and Manganese Heavy Metals and Determination of Kinetic and Adsorption Isotherms [Volume 36, Issue 3, 2013, Pages 23-30]
Advection-dispersion equation Numerical Solution to Advection-Dispersion Equation with Transient Storage Zones, Considering Unsteady Flow in Irregular Cross Section Rivers [Volume 40, Issue 1, 2017, Pages 99-117]
ADV Velocimeter Experimental Study of Erosion Threshold Shear Stress of Deposited Cohesive Sediments with Different Self-Weight Consolidation [Volume 37, Issue 3, 2014, Pages 1-11]
Aerated jet The Study of the Performance of Data- Driven Models to Predict the Scour Depth Caused by the Aerated Vertical Jet [Volume 43, Issue 4, 2020, Pages 79-89]
Aeration coefficient Investigation of the Effect of Ramp Angle on Chute Aeration System Efficiency by Two-Phase Flow Analysis [Volume 44, Issue 2, 2021, Pages 25-38]
Aeration system Investigation of the Effect of Ramp Angle on Chute Aeration System Efficiency by Two-Phase Flow Analysis [Volume 44, Issue 2, 2021, Pages 25-38]
Aerator Evaluation of Statistical, Empirical, Neural Networks and Neural – Fuzzy Techniques for Estimation of Spillway Aerators [Volume 38, Issue 3, 2015, Pages 51-61]
Aerator Ramp Numerical Simulation of Aerator ramp influence at Bed and Spillway’s Wall Duct on Vacuum Creation Index using Flow 3D Model [Volume 41, Issue 2, 2018, Pages 93-105]
Agricultural Investigating the effects of different amounts of A200 hydrogel and vermicompost on wheat crop under deficit irrigation [Volume 46, Issue 4, 2023, Pages 83-95]
Agricultural drainage Investigation of the Sugarcane Bagasse Adsorbent Efficiency For Nitrate Removal from Agricultural Outflow Drainage [Volume 40, Issue 3, 2017, Pages 1-10]
Agricultural drains Identifying and Determining Pollution Load of Agricultural Pollutants in The Catchment Basin of Karun and Dez Rivers [Volume 39, Issue 3, 2016, Pages 121-134]
Agricultural Drought Analysis of the Duration and Severity of Agricultural Drought in Recent Half Century Using the Modified ETDI Method and Comparing it with the SPI in Shahrekord Plain [Volume 43, Issue 2, 2020, Pages 49-61]
Agriculture The Effect of Land use Type and Slope Degree on Phosphorous and Potassium Losses in Runoff Using Rainfall Simulators (Case study: Kakasharaf Watershed Basin, Lorestan) [Volume 41, Issue 1, 2018, Pages 195-209]
Agriculture Assessment of Climate Change Impacts on Agriculture of the Hashtgerd Plain with Emphasis of AR5 Models Uncertainty [Volume 41, Issue 3, 2018, Pages 45-59]
Agriculture Assessment of Groundwater Crisis in Arid and Semiarid Areas (Case Study: Jaghin and Tokahor Plain) [Volume 42, Issue 3, 2019, Pages 31-46]
Agriculture Assessing the Formation of Local and Regional Water Markets in the Torshiz Plain [Volume 44, Issue 3, 2021, Pages 45-60]
Aharchay basin Investigation of Water Allocation Conditions in Aharchay Basin under Climate Change Impacts [Volume 42, Issue 4, 2019, Pages 195-210]
AHP Inferring Damage Effects of Subsurface Water Level Local Uplifting on Water and Wastewatwr Systems Using Analytical Hierarchy Process (Casy Study: Kerman City) [Volume 42, Issue 1, 2019, Pages 31-45]
AHP Identification of Possible Groundwater Recharge Areas by Multi-criteria Analysis based on GIS (Case: Dezful – Andimeshk Plain) [Volume 46, Issue 2, 2023, Pages 75-90]
AHP model Evaluation of Groundwater Qualitative Potential for Drinking Water Consumptions by AHP Model and GIS Technique (Case Study: Urmia Plain) [Volume 38, Issue 3, 2015, Pages 117-127]
Ahvaz Evaluation of SIMETAW Model For Simulation of Meteorological Parameters and Potential Evapotranspiration in Four Different Climates [Volume 40, Issue 2, 2017, Pages 237-249]
Ahvaz A comparative study using a data-driven method versus a hybrid approach to estimate daily reference evapotranspiration in Ahvaz [(Articles in Press)]
AIC Discussion and Forecast Monthly Average Rainfall Techniques Using SARIMA (Case study: Pluviometry Station Babaaman Bojnourd) [Volume 36, Issue 3, 2013, Pages 41-54]
Air Core Evaluation of Critical Sink Surface in Vertical Intake Branched out from Reservoir [Volume 43, Issue 1, 2020, Pages 73-88]
Air-entrainment Evaluation of Critical Sink Surface in Vertical Intake Branched out from Reservoir [Volume 43, Issue 1, 2020, Pages 73-88]
Air temperature Characteristics of Hamedan province during period 1975-2005 [Volume 32, Issue 1, 2010, Pages 27-41]
A- Jacks Six Legged Elements Investigation of The Area of Around Bridge Abutment by A-Jacks to Protect Against Scour [Volume 40, Issue 1, 2017, Pages 25-35]
Alam-Chaal Glacier Statistical Assessment of Climate Change Impact on Downstream Glaciers Rivers (Case Study: Sardabrood River) [Volume 39, Issue 3, 2016, Pages 85-94]
Alfalfa Investigation of Irrigation Water Productivity in Sprinkler and Surface Irrigation Systems (Case study: Qazvin Plain) [Volume 39, Issue 3, 2016, Pages 135-146]
Alfalfa cultivar Evaluation of Impct of Water Deficit on Yield and Water Use Efficiency of Four Cultivars Alfalfa (Medicago sativa) in Khuzestan Conditions - Ahvaz [Volume 37, Issue 3, 2014, Pages 63-71]
Allocation Optimal Management of Water Resources Using Application of Various Scenarios of Water Allocation (case study: Dez basin)) [Volume 41, Issue 1, 2018, Pages 45-55]
Allocation Optimal Water Allocation among Agricultural Consumers Using Crop Pattern Change Approach to Improve Farmers' Livelihood [Volume 45, Issue 3, 2022, Pages 47-61]
Alluvial The Effect of Extraction of Alluvial Water Resources on the Karst Springs Discharge (Case Study: Central Areas of Kermanshah Province) [Volume 45, Issue 1, 2022, Pages 117-129]
Alluvial river Experimental Study Of The Effect Of The Ripple Bed Forms On The Bed Shear Stress [Volume 38, Issue 2, 2015, Pages 125-135]
Almond Suitable Regions for Rain-Fed Tree Culture in Central Zagros (Chaharmahal-Bakhtiari Province of Iran) [Volume 43, Issue 4, 2020, Pages 1-14]
Alternative depth Experimental investigation of hydraulic jump in Hexagonal Ez Stilling Basin [Volume 46, Issue 3, 2023, Pages 85-102]
Alternative irrigation deficit Effects of Water Stress on Quantitative and Qualitative Properties of Potato Crop (Agria c.v.) in Deficit Irrigation and Partial Root Zone Drying Techniques [Volume 37, Issue 3, 2014, Pages 123-135]
Ambient water Estimation of Relative Head Velocity of Density Current When Ambient Water Flowing in Same Direction of Density Current [Volume 39, Issue 4, 2016, Pages 193-200]
Ammonium Effects of Na-Zeolite Application on Nitrate and Ammonium Retention in a Silty Loam Soil under Saturated Conditions [Volume 33, Issue 1, 2010, Pages 31-44]
Ammonium Estimating near-saturated soil moisture curve using disc-permeameter data and comparing it with laboratorial method [Volume 33, Issue 2, 2010, Pages 157-166]
Amplitude Experimental Investigation of the Effect of Submerged Cubic Obstacles on The Transverse Wave In A Rectangular Channel [Volume 40, 1-1, 2017, Pages 27-37]
Amplitude and frequency of the transverse wave Experimental Investigation of the Transverse Wave Formation Due to Submerge Cylindrical Obstacles on the Channel [Volume 44, Issue 3, 2021, Pages 89-102]
Analysis hot spot Assessment and Zoning of Groundwater Quality in Agricultural Areas of Mehran and Dehloran With Geostatistical Methods [Volume 39, Issue 4, 2016, Pages 71-83]
Analysis of Elasto-plastic Effect of unsaturated soil texture and compaction in experimental Analysis and River retaining wall failure wedge elastoplasticity [Volume 40, Issue 4, 2017, Pages 197-212]
Analytical element method Groundwater Modeling of Astaneh-Kuchesfehan Aquifer [Volume 44, Issue 3, 2021, Pages 29-44]
Analytical Hierarchy Process A Comparative Study of Analytical Hierarchy Process (AHP), Weighted Linear Combination (WLC) and Fuzzy Analytic Hierarchy Process (FAHP) Methods in Site Selection of Urban Waste Landfill (Case Study: Ramhormoz [Volume 37, Issue 1, 2014, Pages 11-21]
Analytical Hierarchy Process Optimization of DRASTIC Model for Vulnerability Assessment of Groundwater Resources Using Analytical Hierarchy Process (Case study: Andimeshk Plain) [Volume 37, Issue 1, 2014, Pages 55-67]
Analytical solution Analytical Investigation of Effect of Vertical Drains to Consolidation Settlement Process in Isotropic Soils [Volume 40, 1-1, 2017, Pages 61-72]
Analytic Hierarchy Process Exploring Land Suitability for Irrigation Systems in Ardabil Plain [Volume 43, Issue 2, 2020, Pages 107-121]
Andimeshk plain Optimization of DRASTIC Model for Vulnerability Assessment of Groundwater Resources Using Analytical Hierarchy Process (Case study: Andimeshk Plain) [Volume 37, Issue 1, 2014, Pages 55-67]
ANFIS Combined use of Processed Images by Wavelet and Neural Fuzzy İnference System to Estimate EC Parameter of the Karun River [Volume 43, Issue 1, 2020, Pages 205-219]
ANFIS The Study of the Performance of Data- Driven Models to Predict the Scour Depth Caused by the Aerated Vertical Jet [Volume 43, Issue 4, 2020, Pages 79-89]
ANN Simulation of Ground Water Salinity by Using Artificial Neural Network(ANN) on the Mazandaran province coasts [Volume 36, Issue 2, 2013, Pages 61-70]
ANN Probabilistic Forecasts of Streamflow Scenarios Using ESP Approach (Case study: Halil River) [Volume 41, Issue 3, 2018, Pages 75-87]
ANN The Study of the Performance of Data- Driven Models to Predict the Scour Depth Caused by the Aerated Vertical Jet [Volume 43, Issue 4, 2020, Pages 79-89]
ANN Model Forecasting the Exploitation of Groundwater Resources and the Possibility of Recharge them by the Precipitation in Jiroft [Volume 40, 1-1, 2017, Pages 39-48]
ANN Model Prediction of Meteorological Droughts in Kuhrang Using the Hybrid Model of Wavelet and Artificial Neural Network [Volume 44, Issue 3, 2021, Pages 61-74]
Annular Flume Experimental Study on the Fall Velocity of Cohesive Sediments [Volume 34, Issue 2, 2011, Pages 31-40]
Annular Flume Experimental Study of Erosion Threshold Shear Stress of Deposited Cohesive Sediments with Different Self-Weight Consolidation [Volume 37, Issue 3, 2014, Pages 1-11]
Annular Flume Experimental Study of Salinity Effects on Time Variation of Suspended cohesive Sediment Concentration Using an Annular Flume [Volume 37, Issue 2, 2014, Pages 105-113]
Annular Flume Experimental Investigation of the Effect of Consolidation Time on Erosion Rate of cohesive sediment [Volume 43, Issue 2, 2020, Pages 171-186]
Anomaly Application of Different Geostatistical Methods for Interpolation of EC and SAR Values in Groundwater with Emphasis on Basin Infiltration Changes [Volume 35, Issue 1, 2012, Pages 21-34]
Ant colony optimization algorithm Automatic Calibration of the Continuous HMS-SMA Rainfall-Runoff Model using the Metaheuristic Algorithm (Case Study: Kasilian Basin) [Volume 41, Issue 3, 2018, Pages 15-28]
AOGCM Models Climate Change Impact on Reference Evapotranspiration and Precipitation Deficit in Semnan Region [Volume 41, Issue 4, 2018, Pages 61-75]
Application efficiency Water used Optimized Management in Southern Ahwaz Sugarcane Fields. [Volume 35, Issue 4, 2012, Pages 21-31]
Application efficiency Technical Evaluation of Performed Centre Pivot Systems Case Study: Bardsir and Rayen of Kerman [Volume 38, Issue 2, 2015, Pages 171-180]
Application efficiency Improving irrigation schedule of potato in order to improve water use efficiency index [Volume 40, Issue 2, 2017, Pages 199-207]
Application efficiency Performance Assessment of Wheel Move and Linear Moving Irrigation Systems in Different Climatic Conditions [Volume 44, Issue 2, 2021, Pages 11-24]
Approach velocity coefficient Experimental investigation of flow characteristics on discharge coefficient over compound rectangular broad-crested weir [Volume 33, Issue 2, 2010, Pages 141-156]
AquaCrop Calibration and assessment of AquaCrop Model for Managing the quantity and time of applying wheat deficit irrigation [Volume 41, Issue 1, 2018, Pages 31-44]
Aquacrop model Simulating Barley Yield under Different Irrigation Levels by using AquaCrop Model [Volume 41, Issue 4, 2018, Pages 161-172]
Aquatic environment Investigation of enrichment, toxicity and ecological risk of heavy metals in Bahmanshir River surface sediments [Volume 40, 1-1, 2017, Pages 123-137]
Aquifer Spatial Variability of Nitrate and Phosphate and Their Mapping in the Shahrekord Groundwater [Volume 36, Issue 1, 2013, Pages 103-112]
Aquifer Manage the Groundwater Sources Exploration of the Nourabad Plain in the Drought Conditions with MODFLOW Modeling. [Volume 37, Issue 2, 2014, Pages 71-82]
Aquifer thickness Estimation of Soil Hydraulic and Solute Transport Parameters Using HYDRUS-2D (Case Study: Qazvin Interception Drain) [Volume 45, Issue 1, 2022, Pages 99-115]
ArcGIS Exploring Land Suitability for Irrigation Systems in Ardabil Plain [Volume 43, Issue 2, 2020, Pages 107-121]
ArcGIS Evaluation of Groundwater Electrical Conductivity Regarding Rice Cultivation in Guilan Province, Iran [Volume 44, Issue 2, 2021, Pages 113-127]
ArcGIS software Investigate the situation of desertification in south east Ahvaz region using IMDPA model with emphasis on the criteria climate and vegetation [Volume 45, Issue 1, 2022, Pages 153-166]
Arc objects Using GIS Structural Components in Managing Spatial, Non-Spatial and Time Series Data of Country Gauging Stations and Stream Networks [Volume 33, Issue 1, 2010, Pages 46-57]
Area Under Curve (AUC) Potential Detection of Groundwater Resources of Sero Plain: Applications of Shannon’s Entropy and Frequency Ratio (FR) Models [Volume 43, Issue 2, 2020, Pages 123-137]
Arid and semi-arid regions Irrigation Scheduling to Increase Water Productivity Using AquaCrop Model [Volume 42, Issue 4, 2019, Pages 91-105]
Arid areas Comparison of furrow, drip tape irrigation, 2- hole bottle and sub-surface tape irrigation on the yield and yield component of (Raphanus sativus var. longipinnatus) radish [Volume 45, Issue 2, 2022, Pages 31-48]
ARIMA Drought Forecasting Using Artificial Wavelet Neural Network Integrated Model (WA-ANN) and Time Series Model (ARIMA) [Volume 41, Issue 2, 2018, Pages 167-181]
ARIMA A combined Time Series – Wavelet Model For Prediction of Ground Water Level (Case Study: Firuzabad Plain) [Volume 41, Issue 4, 2018, Pages 1-16]
ARIMA model The Combination of Mathematical and Stochastic Models to Improve the Results of Groundwater Models [Volume 43, Issue 3, 2020, Pages 57-70]
ARMA Assessment and Analysis of River Drought Volume by Using Historical and Forecasted Data (Case Study: Western Rivers of Lake Urmia) [Volume 38, Issue 1, 2015, Pages 97-109]
ARMA Evaluation of Combined ARMA-ARCH and BL-ARCH models in Modeling Lake Urmia water level [Volume 40, Issue 1, 2017, Pages 177-189]
Artifical Neural Networks Estimation of the Groundwater Level by using Combined Geostatistics with Artificial Neural Networks (Case Study: Shahrekord Plain) [Volume 36, Issue 1, 2013, Pages 45-56]
Artificialenvelope Laboratory Evaluation of Artificial Envelopes of Subsurface Drainge Producted in Iran and Comparing With Other Similar Foreign [Volume 36, Issue 1, 2013, Pages 69-79]
Artificial Intelligence Predicting Seepage of Earth Dams using Artificial Intelligence Techniques [Volume 42, Issue 1, 2019, Pages 83-97]
Artificial Intelligence Estimating the Discharge Coefficient of the Type B Piano-Key Side Weir at a 120° Curve using RBF and ANFIS Models in Comparison with Artificial Neural Networks [Volume 43, Issue 1, 2020, Pages 89-100]
Artificial Intelligence Optimal Utilization of Water Resources in Real Time Based on NSGA-II Algorithms and Support Vector Machines (Case Study: Gavoshan Dam) [Volume 43, Issue 1, 2020, Pages 189-204]
Artificial neural network The Evaluation of the Cprecip’s Parameter Ability on Appropriation of Snow’s Effect in River Daily Discharge Prediction by Neural Network and Fuzzy Neural Network [Volume 35, Issue 1, 2012, Pages 83-92]
Artificial neural network Appli‌cation and Comparison of Integrated Time Series and Artificial Neural Network Model for Prediction of the Variations of Groundwater Level (Case study: Plain Marvast) [Volume 36, Issue 3, 2013, Pages 81-92]
Artificial neural network An Application of Combined Geostatistics with Optimized Artificial Neural Network by Genetic Algorithm in Estimation of Groundwater Level (Case study: Dezful and Zeidoon plains) [Volume 40, Issue 2, 2017, Pages 27-37]
Artificial neural network Application of Shannon Entropy for Selecting the Optimum input Variables in River Flow Simulation using Intelligent Models (Case Study: SofyChay) [Volume 41, Issue 2, 2018, Pages 183-195]
Artificial neural network Evaluvating the Performance of Wavelet Neural Network Models in Estimation of Daily Discharge [Volume 42, Issue 3, 2019, Pages 105-116]
Artificial neural network Use of analytical data and intelligent models in runoff precipitation simulation (Case study: Bazoft basin) [(Articles in Press)]
Artificial Neural Network (ANN) Evaluating the Performance of Time-Series, Neural Network and Neuro-Fuzzy Models in Prediction of Meteorological Drought (Case study: Semnan Synoptic Station) [Volume 43, Issue 2, 2020, Pages 1-18]
Artificial Neural Networks Daily Rainfall – Runoff Modeling of Darreh-Rud River in Ardabil Province, Iran [Volume 41, Issue 4, 2018, Pages 133-146]
Artificial Neural Networks Investigating the Performance of Data-based Methods in Estimating Important Moisture Points in Shahrood Area [Volume 42, Issue 4, 2019, Pages 29-44]
Artificial recharge Determination of Suitable Areas for Groundwater Recharge in Different Geomorphological Units and Evaluation of Water Quality in Kohgiluyeh and Boyer Ahmad [Volume 43, Issue 3, 2020, Pages 213-226]
Artificial Roughness Experimental Study on the Effects of Artificial Bed Roughness on Hydraulic Parameters of Saline Density Currents [Volume 37, Issue 3, 2014, Pages 95-105]
Artificial Roughness Examination of the Effect of Cubic Artificial Roughness Density inInclined Channel on Downstream Scour Depth [Volume 41, Issue 4, 2018, Pages 147-159]
Artificial vegetation Experimental Study on Head of Saline Density Current Affecting by Vegetation [Volume 39, Issue 1, 2016, Pages 155-166]
Artificial Wavelet Neural Networks Drought Forecasting Using Artificial Wavelet Neural Network Integrated Model (WA-ANN) and Time Series Model (ARIMA) [Volume 41, Issue 2, 2018, Pages 167-181]
Aspect ratio Study of Shear Stress Distribution in a Compound Rectangular Section [Volume 36, Issue 3, 2013, Pages 55-66]
Aspect ratio on wall and bed shear stresses Shear stress in smooth trapezoidal channel [Volume 33, Issue 1, 2010, Pages 77-91]
Astaneh-Kuchesfahan Groundwater Modeling of Astaneh-Kuchesfehan Aquifer [Volume 44, Issue 3, 2021, Pages 29-44]
Asymmetric jump Experimental investigation of the effect of submerged jet on hydraulic asymmetrical jump characteristics in corrugated bed [(Articles in Press)]
Atmospheric General Circulation Model Comparison of Artificial Neural Network (ANN) and SDSM Model to Downscaling of Temperature [Volume 40, Issue 2, 2017, Pages 59-73]
Auger-Hole Method A Short Review of the Methods for Determining Saturated Hydraulic Conductivity and a Comparison of Large and Small-Scale In-Situ Methods [Volume 43, Issue 4, 2020, Pages 105-116]
Autocorrelation Trend Analysis of Precipitation of NW of Iran Over The Past Half of The Century [Volume 35, Issue 4, 2012, Pages 59-73]
Autocorrelation Reservoir Evaporation Trend Analysis and Its Prediction using Time Series [Volume 36, Issue 3, 2013, Pages 67-80]
Autoregressive Evaluation of Combined ARMA-ARCH and BL-ARCH models in Modeling Lake Urmia water level [Volume 40, Issue 1, 2017, Pages 177-189]
Autoregressive Runoff simulation An Assessment of Time Series and Autoregressive Artificial Neural Network Models, Support Vector Machine and Gene Expression Programming Models Performance in Monthly River Flow Simulation (Case Study: Kherkherechi River Basin) [Volume 40, Issue 4, 2017, Pages 91-107]
Available water The Effect of Different Levels of Superabsorbent A300 in Some Physics and Hydraulic Properties of a Silty Loam Soil [Volume 36, Issue 4, 2013, Pages 63-71]
Azna River Assessment of Major elements and Heavy Metals of Surface Water using Statistical Analysis and the Saturation Index Diagrams (Case study: Lorestan Province, Azna River) [Volume 42, Issue 1, 2019, Pages 47-60]

B

Back Propagation Method Forecasting the Exploitation of Groundwater Resources and the Possibility of Recharge them by the Precipitation in Jiroft [Volume 40, 1-1, 2017, Pages 39-48]
Baffle Investigating the Flow Pattern in Baffle Fishway Denil Type [Volume 42, Issue 3, 2019, Pages 179-196]
Baffle Examining the Sediment Trapping Efficiency of Baffles with Different Shapes, Heights, and Angles, located at the Upstream of the Vortex Tube [Volume 42, Issue 3, 2019, Pages 133-146]
Baffled apron drop Effect of the Geometric Characteristics of Baffled and Bed Slopes of Drop on Hydraulic Flow Conditions in Baffled Apron Drop [Volume 37, Issue 2, 2014, Pages 51-59]
Bagasse Evaluation of Bagasse on Nitrate Reduction From Effluent Subsurface Drainage Water [Volume 39, Issue 2, 2016, Pages 49-58]
Bagasse fly ash Removal of Cd(II) and Ni(II) from Contaminated Waters Using Nano Particles Bagasse Fly Ash [Volume 36, Issue 2, 2013, Pages 97-107]
Bahmanshir river sediments Investigation of enrichment, toxicity and ecological risk of heavy metals in Bahmanshir River surface sediments [Volume 40, 1-1, 2017, Pages 123-137]
Bakhtegan Hydrological Simulation of Bakhtegan Basin in Iran Using the SWAT Model [Volume 44, Issue 2, 2021, Pages 39-51]
Bandal-Like spur Experimental Study on The Local Scouring of Series of Bandal-Like spurs in Clear Water Condition [Volume 38, Issue 2, 2015, Pages 21-32]
Bandal-like spur-dike The Effects of Permeable, Impermeable and Bandal-like Spur-dike Angel On Geometric Dimensions of Scouring In Submerged Conditions [Volume 40, Issue 2, 2017, Pages 1-14]
Bandal-Like Spur Dike Experimental Analysis of The Effect of Bandal-like Spur Dike Submergence on Bed Topography In 90 Degree Bend [Volume 40, Issue 4, 2017, Pages 141-154]
Bandar Anzali Application of Effective Drought Index (EDI) in Characterizing Drought Periods (Case study: Tabriz, Bandar Anzali, and Zahedan) [Volume 41, Issue 1, 2018, Pages 133-145]
Bank erosion Experimental Study of Soil Texture and Cross River Structures on Depth of Undercutting Hole Induced by Seepage Erosion in River Banks [Volume 35, Issue 3, 2012, Pages 83-93]
Bank erosion Experimental Study of the Effects of Immersed Vanes Distance from the Bank on Erosion Pattern and Bed Sedimentation [Volume 40, Issue 3, 2017, Pages 21-33]
Bank erosion Investigating the Effect of Coastal Triangular Boundaries on the Topography of the 180-Degree of the Jangiye Bend of the Karoon River using a Physical Model [Volume 41, Issue 4, 2018, Pages 29-43]
Bankfull Effect of Geometric Characteristics of Rivers on Design Discharge in Arid and Semiarid Rivers [Volume 39, Issue 1, 2016, Pages 109-119]
Banks erosion The Effect of Combination of Footing and Triangular Weirs on Bed Topography in a 90º Mild Bend [Volume 38, Issue 3, 2015, Pages 37-49]
Barandoozchay river Application of Bayesian Networks and Genetic Programming for Predicting Daily River Flow (Case Study: Barandoozchay River) [Volume 39, Issue 4, 2016, Pages 213-223]
Bar Arye Watershed Evaluation of WetSpa Model for Rainfall-Runoff Simulation in Semi-Arid and Mountainous Watersheds (Case Study: Bar Arye Watershed) [Volume 40, Issue 2, 2017, Pages 75-87]
Barley Investigation of Irrigation Water Productivity in Sprinkler and Surface Irrigation Systems (Case study: Qazvin Plain) [Volume 39, Issue 3, 2016, Pages 135-146]
Barley straw Investigation of Nitrate Removal in Two Forms of Biofilter Position in Subsurface drainage systems [Volume 34, Issue 2, 2011, Pages 71-82]
Base flow Base Flow Separation Using 18O Stable Isotopes in Abolabas Karstic Basin-Khozestan Province [Volume 36, Issue 2, 2013, Pages 109-120]
Basin Studying of Groundwater Conditions in Jiroft Basin with Modflow [Volume 35, Issue 2, 2012, Pages 51-63]
Basin Modeling Water Resources in Using the dynamic system method Case study: Nishabur watershed [Volume 37, Issue 3, 2014, Pages 83-94]
Basin Combined Application of Multi-Criteria Decision Making Methods and Remote Sensing Systems for Flood Cellular Zoning of Abolabbas River Basin in Khuzestan Province [Volume 44, Issue 4, 2021, Pages 109-122]
Basin’s physical characteristics Comparison of Different Methods Efficiency for Estimation of Nash Instantaneous Unit Hydrograph Parameters in Flood Simulation (Case Study: Aland-Chay, Gara-Chay, Mahabad-Chay and Zab Rivers) [Volume 43, Issue 1, 2020, Pages 15-28]
Batch absorption tests Performance of Tire Powder for Absorption of Lead, Zinc and Manganese Heavy Metals and Determination of Kinetic and Adsorption Isotherms [Volume 36, Issue 3, 2013, Pages 23-30]
Bayesian Analysis Uncertainty estimation of rainfall-runoff calibration process using the generalized likelihood method (GLUE) in the HBV model [Volume 46, Issue 1, 2023, Pages 111-124]
Bayesian Network Application of Shannon Entropy for Selecting the Optimum input Variables in River Flow Simulation using Intelligent Models (Case Study: SofyChay) [Volume 41, Issue 2, 2018, Pages 183-195]
Bayesian Network Evaluation of Bayesian Network Model for Estimation of Pan Evaporation [Volume 43, Issue 2, 2020, Pages 93-106]
Bayesian networks Application of Bayesian Networks and Genetic Programming for Predicting Daily River Flow (Case Study: Barandoozchay River) [Volume 39, Issue 4, 2016, Pages 213-223]
Bayesian neural network Application of Bayesian Neural Networks, Support Vector Machines and Gene Expression Programming Analysis of Rainfall - Runoff Monthly (Case Study: Kakarza River) [Volume 39, Issue 2, 2016, Pages 125-138]
BDS test Comparing Linear and Nonlinear Time Series Models in River Flow Forecasting (Case Study: Baranduz-chai River) [Volume 37, Issue 1, 2014, Pages 93-105]
Bechert Effect of Preston Tube Diameter to Accurate Estimation of Flow Resistance in Smooth Rectangular Open Channel [Volume 40, 1-1, 2017, Pages 229-238]
Bed form Experimental Study Of The Effect Of The Ripple Bed Forms On The Bed Shear Stress [Volume 38, Issue 2, 2015, Pages 125-135]
Bed-load Investigation of Bed Load Transport Through Rockfill Dam [Volume 38, Issue 3, 2015, Pages 155-164]
Bed load sediment Experimental Analysis of the Effect of Geometric Shape of Submerged Vanes on Sedimentation Flows at Lateral Intake Entrance in River Bends [Volume 42, Issue 2, 2019, Pages 119-133]
Bed Roughness Experimental Investigation of Water Entrainment of Salty Density Current Over the Bed with Cubic Roughness [Volume 41, Issue 3, 2018, Pages 1-14]
Bed scouring Experimental Investigation the effect of slot on bed scouring in Series Triangular of Vane Attached to The Bank in 90 Degree Mild Bend [Volume 40, 1-1, 2017, Pages 249-260]
Bed Shear Stress Experimental Study Of The Effect Of The Ripple Bed Forms On The Bed Shear Stress [Volume 38, Issue 2, 2015, Pages 125-135]
Bed Shear Stress Experimental and Numerical Investigation of the Effect of Transition Length on Energy Losses in Gradual Transitions Open Channels Under Subcritical Flow [Volume 41, Issue 2, 2018, Pages 45-59]
Bed sill Investigation of turbulence flow structure and sediment entrainment around a round-nosed rectangular pier using a downstream bed sill [(Articles in Press)]
Bed topograohy Experimental Analysis of The Effect of Bandal-like Spur Dike Submergence on Bed Topography In 90 Degree Bend [Volume 40, Issue 4, 2017, Pages 141-154]
Bed topography Comparison of Bed Topography for the Permeable and Impermeable Spur Dikes Group [Volume 37, Issue 4, 2014, Pages 77-86]
Bed topography Experimental investigation on the effect of curvature of bend on bed topography in 90 degree bend [Volume 33, Issue 2, 2010, Pages 93-112]
Bed topography The Experimental Study of the Flow Pattern and Bed Topography Changes due to Variations in the Angle of the Gabion Spur Dike in the Open Channel with Erodible Bed [Volume 42, Issue 4, 2019, Pages 211-225]
Beerkan Evaluation of Beerkan Infiltration Method in Estimation of Saturated Hydraulic Conductivity of Soil [Volume 40, Issue 2, 2017, Pages 223-235]
Bend Experimental Study of the Effects of Immersed Vanes Distance from the Bank on Erosion Pattern and Bed Sedimentation [Volume 40, Issue 3, 2017, Pages 21-33]
Bend experimental investigation of shear stress due turbidity flow in 90 degree bend with mobile bed [(Articles in Press)]
Bentonite Investigation of Retention Process of Cd(II) Contaminant Using Bentonite and Nanoclay Cloisite Na+ [Volume 40, Issue 1, 2017, Pages 51-62]
Beshar river Application of The Wetted Perimeter Method for Predicting Minimum Environmental flow of Beshar River [Volume 37, Issue 1, 2014, Pages 107-118]
Bilinear Model Comparing Linear and Nonlinear Time Series Models in River Flow Forecasting (Case Study: Baranduz-chai River) [Volume 37, Issue 1, 2014, Pages 93-105]
Bilinear Model Evaluation of Combined ARMA-ARCH and BL-ARCH models in Modeling Lake Urmia water level [Volume 40, Issue 1, 2017, Pages 177-189]
Biochar Investigating the Impact of Different Biochar Levels Derived from Mushroom Bed Residues on Some Chemical Properties of Drainage in Lettuce Cultivation [(Articles in Press)]
Bioengineering Investigation of root system of Tamarix trees on slope of SAIMEREH riverbanks [Volume 36, Issue 4, 2013, Pages 89-99]
Biofilter Investigation of Nitrate Removal in Two Forms of Biofilter Position in Subsurface drainage systems [Volume 34, Issue 2, 2011, Pages 71-82]
Biological Indices Effects of Using Agricultural Drainage Water on Chemical, Biological, and Physical Properties of Soil and Yield of Tomato in Moghan Plain, Iran [Volume 46, Issue 4, 2023, Pages 13-27]
Biological treatment Biological treatment of industrial wastewater (Metal Industries) using anaerobic-aerobic combination method [(Articles in Press)]
Biological yield Calibration of SWAP Model for Simulating Crop Yield, Biological Yield and Soybean Water Use Efficiency [Volume 35, Issue 4, 2012, Pages 83-96]
Biological yield Effect of Regulated Deficit Irrigation and Alternate Furrow Irrigation on Water Productivity of Forage Maize in Khorramabad Climatic [Volume 44, Issue 3, 2021, Pages 129-143]
Biomass Effects of Water and Nitrogen Stress at Different Growth Stages on Biomass Accumulation of Maize KSC704 [Volume 40, 1-1, 2017, Pages 211-227]
Biomass Predicting Biomass and Grain Yield in Canola Under Different Water Regimes and Fertilizers Using AquaCrop Model [Volume 41, Issue 1, 2018, Pages 57-72]
Biomass Evaluating the Efficacy of Aquacrop Model Performance in Simulating Soybean Yield (Williams Cultivar) in Golestan Province Under Salt Stress Caused by Caspian Sea Water and Different Levels of İrrigation [Volume 42, Issue 2, 2019, Pages 49-62]
Birjand Plain Optimization of Crop Pattern Using Analytical Hierarchy Process and Linear Programming (Case Study: Plain Birjand) [Volume 39, Issue 2, 2016, Pages 115-124]
Bistable flow Investigation of Hydraulic Jump Turbulence Parameters in Divergent Rectangular Sections using Fluent Model [Volume 41, Issue 2, 2018, Pages 61-75]
BIV Investigating the Effect of Different Arrangements of Obstacle on the Stepped Spillway on Flow Characteristics and Energy Dissipation [Volume 43, Issue 4, 2020, Pages 33-49]
Bivariate Copula Functions Zoning Map of Drought Characteristics under Climate Change Scenario using Copula Method in the Zayandeh Roud River Catchment [Volume 42, Issue 1, 2019, Pages 145-160]
Bivariate frequency analysis Application of Multivariate Approach in the Analysis of Hydrological Phenomena (Case Study: Flood in Boustan Dam Watershed of Golestan Province) [Volume 43, Issue 2, 2020, Pages 35-48]
Bivariate return period Application of Multivariate Approach in the Analysis of Hydrological Phenomena (Case Study: Flood in Boustan Dam Watershed of Golestan Province) [Volume 43, Issue 2, 2020, Pages 35-48]
B- jump Determination of Sequent Depth Ratio of a B-Jump on the Smooth Bed [Volume 37, Issue 3, 2014, Pages 33-42]
B-jump Investigation of Scour Depth Downstream of Stilling Basin for the Case of B-Jump [Volume 38, Issue 4, 2015, Pages 125-136]
Black widow algorithm Performance evaluation of ANN-WOA and ANN-BWO simulation-optimization methods in predicting daily runoff (case study: Jelogir station in Karkheh watershed) [(Articles in Press)]
Blaney-Criddle Comparison of Four Temperature Based Reference Crop Evapotranspiration Estimation Method at Urmia Lake Basin [Volume 37, Issue 1, 2014, Pages 43-54]
Blockage Blockage of Piano Key Weirs in Debris Flow with Individual Experiments [Volume 39, Issue 3, 2016, Pages 163-172]
Blue Water Optimizing the cultivation area of agricultural products based on water footprint framework [(Articles in Press)]
BOD Simulation of Pollution in the Steep Mountainous Rivers, using QUAL2KW. [Volume 45, Issue 1, 2022, Pages 19-34]
Body of Cantilever Retaining Wall Effect of unsaturated soil texture and compaction in experimental Analysis and River retaining wall failure wedge elastoplasticity [Volume 40, Issue 4, 2017, Pages 197-212]
Body velocity Experimental Study of the Effect of Slope and Bed Roughness on Head and Body Velocities in Sedimentary Density Current [Volume 37, Issue 3, 2014, Pages 21-31]
Boinzahra Evaluating The Ability of Parametric Pedotransfer Functions for Estimating The Wetting Branch of The Soil Water Retention Curve (Case study: Boinzahra) [Volume 39, Issue 3, 2016, Pages 107-119]
Bottom intake fbhdhFlow Characteristics (clear water)Upstream Intake Bottome System With Porous Media on Flow Diversion [Volume 36, Issue 2, 2013, Pages 47-59]
Bottom intake Effect of Intake Particle Dimension and Grain Size on Discharge Coefficient in Porous Bottom Intakes Using Physical Modeling [Volume 41, Issue 2, 2018, Pages 107-117]
Bottom outlet Laboratory Analysis of the Flushing Cone Dimensions at the Upstream Bottom Outlets of Dam Reservoir for Different Entrance Shape of Bottom Outlets Using Pressure Flushing [Volume 39, Issue 2, 2016, Pages 27-37]
Bottom outlet Experimental study of vibrations and forces inserted into the emergency and service gates in the bottom outlet of dams (Case Study bottom outlet of Narmasheer dam) [Volume 33, Issue 1, 2010, Pages 101-111]
Bottom outlet Comparison of Fuzzy and ANN models performance for monthly flow forecast using short time data [Volume 33, Issue 2, 2010, Pages 113-126]
Boukan Spatial Estimation of Sodium Adsorption Ratio (SAR) and Chlorine in Groundwater Using Geostatistical Methods [Volume 34, Issue 2, 2011, Pages 11-20]
Boundary condition Analytical Investigation of Effect of Vertical Drains to Consolidation Settlement Process in Isotropic Soils [Volume 40, 1-1, 2017, Pages 61-72]
Boundary conditions Effect of Water Head and Irrigation Interval on Cumulative and Lateral Infiltration in Furrow Irrigation [Volume 42, Issue 4, 2019, Pages 15-27]
Boundary layer Effect of Preston Tube Diameter to Accurate Estimation of Flow Resistance in Smooth Rectangular Open Channel [Volume 40, 1-1, 2017, Pages 229-238]
Boundary Layer Thickness Effect of Negative Slope, Bed Roughness and Positive Step on Velocity Profile and Pressure Oscillations of Hydraulic Jump [Volume 43, Issue 1, 2020, Pages 173-188]
Box cross section conduits Sediment particles incipient motion criteria at closed box conduits [Volume 33, Issue 2, 2010, Pages 51-61]
Bradbury and Rackliff Indexes Analysis of Thermodynamic and Synoptic Pick Floods in Arid Regions (Zayanderood Basin) [Volume 35, Issue 3, 2012, Pages 59-68]
Branching pipes Investigation of Transient Flow in Branching Pipes [Volume 37, Issue 4, 2014, Pages 55-62]
Breach characteristics Application of Gene Expression Programming and Nonlinear Regression in Determining Breach Geometry and Peak Discharge Resulting from Embankment Failure Using Laboratory Data [Volume 45, Issue 1, 2022, Pages 65-84]
Breaking and Non-breaking waves The Impact of Long Tree Canopy on Changes in the Force of Solitary Breaking and Non-breaking Coastal waves [(Articles in Press)]
Breaking wave Effect of Coastal Forest on Solitary Breaking Waves Force Absorption in Sloping Coasts [Volume 40, Issue 2, 2017, Pages 251-263]
Breakthrough curve The Effect of Soil Texture and Transmission Distance on The Nitrate Dispersivity in Sandy Soil Using Brigham, Fried-Combernous Models and CXTFIT code [Volume 39, Issue 4, 2016, Pages 147-157]
Breakthrough curve Estimating near-saturated soil moisture curve using disc-permeameter data and comparing it with laboratorial method [Volume 33, Issue 2, 2010, Pages 157-166]
Breakthrough curve and Hydrodynamic dispersion Effects of Na-Zeolite Application on Nitrate and Ammonium Retention in a Silty Loam Soil under Saturated Conditions [Volume 33, Issue 1, 2010, Pages 31-44]
Bridge Abutments Investigation of the Effect of Six Legged Concrete (SLC) Elements Combined with Riprap on Scour Depth at Vertical Wall Bridge Abutments [Volume 42, Issue 1, 2019, Pages 99-114]
Bridge Abutments The Effect of Installing Immerse Vanes on Scouring Around Bridge Abutments [Volume 42, Issue 2, 2019, Pages 215-230]
Bridge pier Effect of Cable and Collar on Scouring Depth Around Cylindrical Bridge Pier in Meandering River [Volume 36, Issue 3, 2013, Pages 31-40]
Bridge pier Interaction of Bridge Pier and Abutment on Local Scour Around Them [Volume 39, Issue 1, 2016, Pages 131-142]
Bridge pier Experimental Investigation of the Effect of Depth of Placement of Six-Legs Elements on Scour at Rectangular Bridge Pier [Volume 39, Issue 4, 2016, Pages 23-34]
Bridge pier Experimental Investigation of the Effect of Diameter and Placement Level of Lattice Collars on Scour Reduction around Bridge Pier [Volume 39, Issue 4, 2016, Pages 111-122]
Bridge pier Experimental Investigation of Flat, Curved and Angled Submerged Vane’s Placement Effect on Bridge Pier Scouring [Volume 40, 1-1, 2017, Pages 111-122]
Bridge pier Investigating the Effect of Circular Bridge Piers on Local Scouring at 60° Channel Junctions Using SSIIM1 3D Numerical Model [Volume 41, Issue 1, 2018, Pages 147-163]
Bridge pier Comparison of Linear and Triangular Arrangements of Submerged Sacrificial Piles on Local Scour Depth around Cylindrical Bridge Piers [Volume 42, Issue 4, 2019, Pages 167-180]
Bridge pier Investigation of turbulence flow structure and sediment entrainment around a round-nosed rectangular pier using a downstream bed sill [(Articles in Press)]
Bridge pier Laboratory investigation of deflector structure effect on bridge pier scouring [Volume 43, Issue 4, 2020, Pages 91-104]
Bridge pier Experimental Study Effect of the Flexible Collar on Bridge Pier Scouring Depth [Volume 44, Issue 2, 2021, Pages 53-66]
Bridge piers 3DNumerical Simulation of Hydrodynamic Parameters around the Bridge Piers Using Various Turbulence Models [Volume 37, Issue 4, 2014, Pages 39-54]
Bridge stability Comparison of Symmetrical and Unsymmetrical Rectangular Collars on Reduction of Local Scour at Bridge Abutment [Volume 37, Issue 2, 2014, Pages 1-12]
Brigham model Effect of soil texture on Nacl dispersivity in soil and simulating by Hydrus 2D model [Volume 38, Issue 1, 2015, Pages 111-118]
Bulb nitrogen concentration Determining single and dual crop coefficients and standard evapotranspiration of onion using water balance lysimeter [(Articles in Press)]
Bursting events Investigation of turbulence flow structure and sediment entrainment around a round-nosed rectangular pier using a downstream bed sill [(Articles in Press)]
Burst speed Experimental Study of Canoe-fishway Hydraulic Condition [Volume 40, Issue 4, 2017, Pages 61-75]
Bushehr port Height prediction of the Wind – Induced Waves using Adaptive – Network –Based Fuzzy Inference System, Decision Tree and Empirical Methods ( Case study: Bushehr Port) Bushehr Port [Volume 41, Issue 2, 2018, Pages 151-166]

C

Cable Effect of Cable and Collar on Scouring Depth Around Cylindrical Bridge Pier in Meandering River [Volume 36, Issue 3, 2013, Pages 31-40]
Cable Groove Investigation and Comparison of Efficiency of Cable and Groove in Protection Against Scouring [Volume 37, Issue 1, 2014, Pages 23-32]
Cadmium Removal of Cd(II) and Ni(II) from Contaminated Waters Using Nano Particles Bagasse Fly Ash [Volume 36, Issue 2, 2013, Pages 97-107]
Cadmium Removal of Cadmium from Drinking Water using Reverse Osmosis Process [Volume 37, Issue 4, 2014, Pages 87-96]
Cadmium Investigation of Retention Process of Cd(II) Contaminant Using Bentonite and Nanoclay Cloisite Na+ [Volume 40, Issue 1, 2017, Pages 51-62]
Calendula officinalis L An Estimation of Actual Evapotranspiration and Single and Dual Crop Coefficients for Calendula officinalis L.(Case Study: Kerman) [Volume 40, Issue 3, 2017, Pages 109-121]
Calibration Calibration of Submerged Radial Gated with Non-linear Optimization [Volume 34, Issue 2, 2011, Pages 1-10]
Calibration Physically Based New Formula for Cohesive Bed Erosion Rate [Volume 37, Issue 4, 2014, Pages 63-76]
Calibration Simulation of Runoff in Rood Zard Basin using Arc Swat Model [Volume 38, Issue 4, 2015, Pages 97-107]
Calibration Automatic Calibration of the Continuous HMS-SMA Rainfall-Runoff Model using the Metaheuristic Algorithm (Case Study: Kasilian Basin) [Volume 41, Issue 3, 2018, Pages 15-28]
Calibration Estimation of Soil Hydraulic and Solute Transport Parameters Using HYDRUS-2D (Case Study: Qazvin Interception Drain) [Volume 45, Issue 1, 2022, Pages 99-115]
Calibration coefficients Evaluation of Effects of Wave Breaking and Bed Friction Factors On The Propagation Pattern of Wind Induced Waves In Near Shore Fields (Lengeh Port Case Study [Volume 39, Issue 4, 2016, Pages 133-145]
Calibration functions Effect of soil texture, irrigation water salinity, and sodium adsorption ratio on the soil moisture measurements acuracy by Theta Probe device [Volume 40, Issue 4, 2017, Pages 17-30]
Canal Lining Canal Seepage Control by Soil Combined With Sodium Carbonate and Molasses [Volume 41, Issue 4, 2018, Pages 189-200]
Canoe-fishway Experimental Study of Canoe-fishway Hydraulic Condition [Volume 40, Issue 4, 2017, Pages 61-75]
Canopy cover Effect of Water stress and Aquasorb 3005 super absorbent application on maize yield production in trickle irrigation system [Volume 46, Issue 3, 2023, Pages 17-34]
Canopy Growth Coefficient Investigation the Effect of Nitrogen Fertilizer on Maize Yield Parameters (single cross hybrid 704) for AquaCrop Model [Volume 42, Issue 1, 2019, Pages 115-127]
Canopy temperature Possibility oF Estimating Wheat Canopy Temperature by Using Remote Sensing Technique [Volume 36, Issue 4, 2013, Pages 101-111]
Capacity Experimental Investigation of using the Piano Key Weirs in the Outlet of the Clarifier Structure [Volume 45, Issue 4, 2022, Pages 145-156]
CAPE Index Exploring cloud's characteristics and some effective physical indices in Mashhad's precipitation [Volume 43, Issue 2, 2020, Pages 201-214]
Capillary flow Influence of Different Salinities of Groundwater on Salt Rising and Evaporation of the Soil Surface [Volume 39, Issue 1, 2016, Pages 83-91]
Carbon Phragmites australis activated carbon production to remove dissolved solids from irrigation water [Volume 35, Issue 2, 2012, Pages 13-19]
Carbon Effect of Sugarcane Bagasse Biochar Application on Chemical Properties a Sandy Loam Soil [Volume 40, Issue 1, 2017, Pages 63-72]
Cascade Weir The Study of Hydraulic Properties of Quarter-Circular Crested Stepped Spillway [Volume 43, Issue 4, 2020, Pages 23-32]
Casual Loop Diagram Clarifying the institutional barriers to adapting the water resources system to climate change in the Qarranqu basin [(Articles in Press)]
Cavitation Evaluation of Statistical, Empirical, Neural Networks and Neural – Fuzzy Techniques for Estimation of Spillway Aerators [Volume 38, Issue 3, 2015, Pages 51-61]
Cavitation Evaluation of Energy Dissipation and Hydraulic Characteristics of Flow on Simple and Inclined Stepped Spillways using FLUENT Model [Volume 41, Issue 3, 2018, Pages 185-199]
Cavitation Assessing the Reliability of Cavitation on Chute Spillway by Using Form and Monte Carlo Simulation Method [Volume 43, Issue 3, 2020, Pages 87-99]
Cement The Effect of Adding Resistance Supplementary Materials to Gypsum Soils for Lining Water Conveyance Channels [Volume 41, Issue 1, 2018, Pages 181-194]
Cement Investigating the effect of various additives on the improvement of physical dispersive and load bearing capacity of non-stiky soil [(Articles in Press)]
Centre pivot Technical Evaluation of Performed Centre Pivot Systems Case Study: Bardsir and Rayen of Kerman [Volume 38, Issue 2, 2015, Pages 171-180]
Cereals Investigating the effects of different amounts of A200 hydrogel and vermicompost on wheat crop under deficit irrigation [Volume 46, Issue 4, 2023, Pages 83-95]
CFD Investigating the Flow Pattern in Baffle Fishway Denil Type [Volume 42, Issue 3, 2019, Pages 179-196]
CFX numerical model Mathematical modeling of energy loss on Stepped Spillway Using ANSYS-CFX Numerical Model [Volume 43, Issue 1, 2020, Pages 43-56]
Chaharmahl-Bakhtiari Province Suitable Regions for Rain-Fed Tree Culture in Central Zagros (Chaharmahal-Bakhtiari Province of Iran) [Volume 43, Issue 4, 2020, Pages 1-14]
Change cropping pattern Approach evaluation of the role of Dry lands development in water management optimization and planning [Volume 45, Issue 4, 2022, Pages 117-130]
Channel Obtaining gradually varied flow profile in trapezoidal and triangular channels using semi-analytical method of Adomian decomposition [Volume 44, Issue 1, 2021, Pages 17-31]
Characteristic curve Experimental Study of Effect of Length to Diameter Ratio of Drive Pipe on The Ram Pump Performance [Volume 40, Issue 1, 2017, Pages 247-257]
Characteristic strength Effects of Sugarcane Wastewater Utilization in Concrete Fabrication for Irrigation Channel Coverage [Volume 43, Issue 4, 2020, Pages 15-22]
Chavibdeh Abadan Study of Quality and Quantity of Water Vannamei Shrimp (Litopenaeus Vannamei) Farms in Abadan Chavibdeh, Iran [Volume 39, Issue 4, 2016, Pages 159-167]
Check dam Evaluation of Check Dams’ Height on Pick and Volume Flood (Case Study: Gorgandooz Watershed) [Volume 39, Issue 4, 2016, Pages 59-70]
Chemical clogging The Chemical Clogging and its Effects on Hydraulic Performance of Different Types of Emitters with Different Flow Rates using Water of Karoun River [Volume 38, Issue 3, 2015, Pages 73-87]
Chia Effect of Saline Water on Seed Germination Indices of Salvia Hispanica L., Cyamopsis Tetragonoloba L., Luffa Cylindrical L., and Momordica Charantia L. (Chia, Guar, Luffa, and Karela) [Volume 44, Issue 2, 2021, Pages 93-112]
Chitosan Surveying Efficiency of Removing Turbidity, Aluminum, Total Organic Carbon and UV 254 from Karoon River by Using Poly Aluminum Chloride and Chitosan in Water Treatment Plant of Ahvaz [Volume 38, Issue 1, 2015, Pages 119-134]
Chloride Investigation of Subsurface Drainage Water Quality in Paddy Fields Based on the Design Parameters [Volume 37, Issue 4, 2014, Pages 109-119]
Chlorophyll Effects of Drought Stress on Physiological Characteristics and Yield of Maize in The Presence of a Shallow Water Table in Ahvaz Climatic Conditions [Volume 39, Issue 1, 2016, Pages 55-66]
Choghakhor lake Investigation and Sensitivity analysis of experimental methods for estimating evaporation from free surface of Choghakhor lake [Volume 45, Issue 3, 2022, Pages 31-45]
Christensen Uniformity Coefficient Technical Evaluation of Classic Stationary Sprinkler Irrigation Systems with Travelling Sprinklers in Eghlid, Fars Province [Volume 42, Issue 2, 2019, Pages 181-196]
Christiansen uniformity coefficient Technical Evaluation of Performed Centre Pivot Systems Case Study: Bardsir and Rayen of Kerman [Volume 38, Issue 2, 2015, Pages 171-180]
Chromium Isotherm and Kinetics Study of The Adsorption of Chromium (VI) From Aqueous Solution by Zizyphus Spina-christi Leaves Ash Nanoparticles [Volume 39, Issue 4, 2016, Pages 97-110]
Chute Determination of Sequent Depth Ratio of a B-Jump on the Smooth Bed [Volume 37, Issue 3, 2014, Pages 33-42]
Chute Numerical Simulation of Roll Waves in Chutes [Volume 39, Issue 2, 2016, Pages 159-166]
Chute Numerical Simulation of Chute Energy Dissipation with Submerged Cylindrical Obstacle using Flow 3D Model [Volume 41, Issue 4, 2018, Pages 17-28]
Chute Spillway Assessing the Reliability of Cavitation on Chute Spillway by Using Form and Monte Carlo Simulation Method [Volume 43, Issue 3, 2020, Pages 87-99]
Chuts Investigation of Scour Depth Downstream of Stilling Basin for the Case of B-Jump [Volume 38, Issue 4, 2015, Pages 125-136]
Circular Crested Weir The Study of Hydraulic Properties of Quarter-Circular Crested Stepped Spillway [Volume 43, Issue 4, 2020, Pages 23-32]
Circular Flume Experimental Study on The Fall Velocity of Cohesive Sediments by Using Rotating Circular Flume [Volume 36, Issue 4, 2013, Pages 29-37]
Cl Spatial Estimation of Sodium Adsorption Ratio (SAR) and Chlorine in Groundwater Using Geostatistical Methods [Volume 34, Issue 2, 2011, Pages 11-20]
Classification Classification of Air Masses in Urmiah by Cluster Analysis and Quality Control Inter Group’s Variance Indices [Volume 40, Issue 2, 2017, Pages 183-198]
Clay Content Experimental Study of Gully Erosion in Cohesive Soil with Consolidation and Sandy Layer [Volume 44, Issue 3, 2021, Pages 117-128]
Clay Dispersion Canal Seepage Control by Soil Combined With Sodium Carbonate and Molasses [Volume 41, Issue 4, 2018, Pages 189-200]
Clay soil Laboratory Comparison of Nanoclay Effect on Clay and Sandy Soil Hydraulic Conductivity in Three Different Density [Volume 44, Issue 4, 2021, Pages 15-28]
Clear water Investigation and Comparison of Efficiency of Cable and Groove in Protection Against Scouring [Volume 37, Issue 1, 2014, Pages 23-32]
Clear water Local Scour Around The Cylindrical Bridge Pier With Two Sizes of Bed Material [Volume 38, Issue 2, 2015, Pages 77-89]
Clear water Experimental Investigation of the Effect of Depth of Placement of Six-Legs Elements on Scour at Rectangular Bridge Pier [Volume 39, Issue 4, 2016, Pages 23-34]
Clear water Investigation of The Area of Around Bridge Abutment by A-Jacks to Protect Against Scour [Volume 40, Issue 1, 2017, Pages 25-35]
Clear water Effect of Netted Collar on Local Scouring around the Bridge Cylindrical Pile Groups [(Articles in Press)]
Clear water Experimental investigation of the angle effect of the cylindrical bridge group piers relative to the flow direction on the maximum scour depth of the piers [Volume 45, Issue 3, 2022, Pages 131-145]
CLIGEN Evaluation of the CLIGEN Weather Generator for Producing Climate Data Records in the Northeast of Iran (Case Study: Sanganeh Station, Khorasan Razavi Province) [Volume 44, Issue 4, 2021, Pages 123-137]
Climate The Effect of Climatic Variables on Agriculture (Case Study: Rainfed Wheat Yield) [Volume 42, Issue 2, 2019, Pages 135-151]
Climate change Scenario Estimation of Probable Maximum Precipitation under Climate Change in Parsian Basin [Volume 45, Issue 4, 2022, Pages 31-48]
Climate Model Simulation of Hydro-Climatic Variables by AOGCMs, Evaluating the Range of Changes in Variables, Due to Climate Change, in Upper Dez (Dez Oliya) Basin [Volume 42, Issue 3, 2019, Pages 147-161]
Climate of arid moderate Development of Daily Rainfall Simulation Model by Using Markove Chain and Preserve Spatial Correlation (Case Study: Khozestan Province) [Volume 46, Issue 2, 2023, Pages 15-29]
Climate of semi-arid moderate Development of Daily Rainfall Simulation Model by Using Markove Chain and Preserve Spatial Correlation (Case Study: Khozestan Province) [Volume 46, Issue 2, 2023, Pages 15-29]
Climate Scenarios Effect of Climate Change on Water Requirement of Rice Crop in the Tajan Watershed [(Articles in Press)]
Climatic zoning Assesment of Climate Change Effect on Temperature and Precipitation Based on Fourth and Fifth IPCC reports (Case study: Isfahan Province) [Volume 42, Issue 2, 2019, Pages 1-16]
Climatological factors Regional Drought Monitoring Based On Infelow Into The Doroodzan ReservoirOIR In Fars Province [Volume 38, Issue 1, 2015, Pages 79-96]
Clogging The Effect of Fertigation on Clogging of Emitters in Drip Irrigation System [Volume 38, Issue 1, 2015, Pages 1-9]
Clogging The clogging of some available emitters in Iran when using saline water [Volume 32, Issue 1, 2010, Pages 17-25]
Clogging Evaluation of clogging risk of synthetic filter due to calcium carbonate in agricultural drainage (case study: Romhormoz rejion ) [Volume 45, Issue 3, 2022, Pages 147-161]
Cluster analysis Classification of Air Masses in Urmiah by Cluster Analysis and Quality Control Inter Group’s Variance Indices [Volume 40, Issue 2, 2017, Pages 183-198]
Clustering Regionalization of the Eastern Part of Urmia Lake Basin Based on the Rainfed Yield and Precipitation Using the Ward, K-Means and PCA Methods [Volume 42, Issue 4, 2019, Pages 45-59]
Clustering analysis Regional Flood Frequency Analysis Using L-Moments Based on Clustering in Urmia Lake Basin [Volume 35, Issue 3, 2012, Pages 95-106]
CO2 Effects of Elevated Carbon Dioxide and Deficit Irrigation Regimes on Morphological and Physiological Characteristics of Lentil (Variety Kimia) [Volume 41, Issue 4, 2018, Pages 77-90]
Coagulation Surveying Efficiency of Removing Turbidity, Aluminum, Total Organic Carbon and UV 254 from Karoon River by Using Poly Aluminum Chloride and Chitosan in Water Treatment Plant of Ahvaz [Volume 38, Issue 1, 2015, Pages 119-134]
Coastal green belt The Effect of Coastal Forest on Variations of Broken Wave Force and Inundation Depth [Volume 40, 1-1, 2017, Pages 185-199]
Coastal green belt Effect of Coastal Forest on Solitary Breaking Waves Force Absorption in Sloping Coasts [Volume 40, Issue 2, 2017, Pages 251-263]
COD Simulation of Pollution in the Steep Mountainous Rivers, using QUAL2KW. [Volume 45, Issue 1, 2022, Pages 19-34]
Coefficient Discharge Title Experimental Investigation of Discharge and Flow Energy Dissipation of Elliptical Lopac Gate in Free Flow Condition [Volume 46, Issue 2, 2023, Pages 91-101]
Coefficient of Determination Feasibility Study of Saline Water Usage by Determining of Salinity Production Function on Ber (Ziziphus Spina-Christi) [Volume 41, Issue 3, 2018, Pages 159-170]
Coefficient of uniformity The performance Evaluation of Travelling Gun Irrigation System implemented in Esmatyeh Farm of Qom [Volume 38, Issue 4, 2015, Pages 47-61]
Cohesive bed erosion Physically Based New Formula for Cohesive Bed Erosion Rate [Volume 37, Issue 4, 2014, Pages 63-76]
Cohesive sediment Assessment of the Cohesive Sediments Fall Velocity in Karkheh Dam Reservoir [Volume 41, Issue 2, 2018, Pages 211-224]
Cohesive sediments Experimental Study on the Fall Velocity of Cohesive Sediments [Volume 34, Issue 2, 2011, Pages 31-40]
Cohesive sediments Experimental Study of Erosion Threshold Shear Stress of Deposited Cohesive Sediments with Different Self-Weight Consolidation [Volume 37, Issue 3, 2014, Pages 1-11]
Co-kriging Spatial Estimation of Sodium Adsorption Ratio (SAR) and Chlorine in Groundwater Using Geostatistical Methods [Volume 34, Issue 2, 2011, Pages 11-20]
Cokriging Spatial Variation of Groundwater Quality for Drinking and Agricultural Plains Bajestan Using Geostatistical Methods [Volume 37, Issue 3, 2014, Pages 107-122]
Cokriging Evaluation of Geostatistical With Soil Texture as Covariate and Pedotransfer Functutions Methods for Estimating Soil Saturated Hydraulic Conductivity [Volume 39, Issue 3, 2016, Pages 147-161]
Collar Effect of Cable and Collar on Scouring Depth Around Cylindrical Bridge Pier in Meandering River [Volume 36, Issue 3, 2013, Pages 31-40]
Collar Comparison of Symmetrical and Unsymmetrical Rectangular Collars on Reduction of Local Scour at Bridge Abutment [Volume 37, Issue 2, 2014, Pages 1-12]
Collar Influence of Netted Collar on Scour depth around of Cubic Bridge Pier [Volume 39, Issue 2, 2016, Pages 15-25]
Collecting reservoirs Rain-runoff Frequency Analysis for Designing Reservoirs in order to Collect Surface Water for the Development of Urban Green Space ( Case Study: city of Tabriz) [Volume 40, Issue 2, 2017, Pages 103-117]
Compaction Effect of unsaturated soil texture and compaction in experimental Analysis and River retaining wall failure wedge elastoplasticity [Volume 40, Issue 4, 2017, Pages 197-212]
Complex pier Experimental investigation of the effect of geometrical parameters on the equilibrium time of scour around the complex pier group [Volume 47, Issue 1, 2024, Pages 99-117]
Composite Index Development of a Multi-Aspects Groundwater Vulnerability Index in the Transboundary Aquifer between Syria, Iraq, and Turkey in light of the water conflict and climate change [Volume 45, Issue 2, 2022, Pages 1-18]
Composite structure The Effect of Percentage Permeability in Composite Structure of Spur dike with Vane on a Sedimentation Pattern in 180̊ mild curve [Volume 45, Issue 4, 2022, Pages 15-30]
Compound broad-crested weir Experimental investigation of flow characteristics on discharge coefficient over compound rectangular broad-crested weir [Volume 33, Issue 2, 2010, Pages 141-156]
Compressive and tensile strength Investigation of mechanical properties of concrete lining of water conveyance channels containing bamboo nanoparticles [Volume 47, Issue 1, 2024, Pages 53-66]
Computational hydraulic Studying the effect of shape changes in plan of labyrinth weir on increasing flow discharge coefficient using Flow-3D numerical model [Volume 43, Issue 1, 2020, Pages 101-116]
Computational methods The Comparison of SEBAL Algorithm with SWAP Model and Computational Method to Determine Evapotranspiration [Volume 39, Issue 3, 2016, Pages 39-49]
Concentration Evaluation of Factors Affecting the Fresh and Saline Water Mixing Zone Features in The Irrigated Lands With Shallow and Saline Ground Water [Volume 38, Issue 1, 2015, Pages 41-54]
Concentration profile Experimental Study on the Effects of Artificial Bed Roughness on Hydraulic Parameters of Saline Density Currents [Volume 37, Issue 3, 2014, Pages 95-105]
Concentration profile Experimental Study on Head of Saline Density Current Affecting by Vegetation [Volume 39, Issue 1, 2016, Pages 155-166]
Concrete Investigation of mechanical properties of concrete lining of water conveyance channels containing bamboo nanoparticles [Volume 47, Issue 1, 2024, Pages 53-66]
Conditional cumulative distribution function Bivariate Flood Frequency Analysis Using the Copula Functions [Volume 37, Issue 4, 2014, Pages 29-38]
Conditionally Heteroscedasticity Evaluation of Combined ARMA-ARCH and BL-ARCH models in Modeling Lake Urmia water level [Volume 40, Issue 1, 2017, Pages 177-189]
Conjugate depth Effect of the Artificial Bed Roughness’s Shape on Hydraulic Jump’s Characteristics [Volume 41, Issue 2, 2018, Pages 19-31]
Conjunctional irrigation Comparison of Conjunction Methods of Sorghum Grown in Saline and Non-Saline Water and Salt Adjustment – Physiological Properties in The Soil Profile [Volume 39, Issue 1, 2016, Pages 167-179]
Conjunctive Irrigation Effect of conjunctive irrigation on soil salinity and herbal elements of sorghum and simulation of output salt uesing SWAP model [Volume 42, Issue 4, 2019, Pages 121-135]
Conservation Analysis and Evaluation of Hour-Al-Azim Wetland Conservation Strategies Using SWOT and QSPM Matrix [Volume 41, Issue 4, 2018, Pages 45-59]
Consolidation Effect of Adding Lime to the Consolidation Properties of Clay – Gypsum Soils [Volume 37, Issue 2, 2014, Pages 61-70]
Consolidation Physically Based New Formula for Cohesive Bed Erosion Rate [Volume 37, Issue 4, 2014, Pages 63-76]
Consolidation Analytical Investigation of Effect of Vertical Drains to Consolidation Settlement Process in Isotropic Soils [Volume 40, 1-1, 2017, Pages 61-72]
Consumed water Lysimertic determination of crop coefficient and evapotranspiration of date palm in the fourth and fifth years of growth [Volume 44, Issue 1, 2021, Pages 33-45]
Contact time Removal of Lead from Aqueous Solutions Using Iranian Natural Sepiolite: Effects of Contact Time, Temperature, pH, Dose and Heat-Pretreatments [Volume 38, Issue 1, 2015, Pages 135-147]
Contaminant share؛ Drinking water؛ GIS Mapping of Shahrekord Groundwater Nitrates and Phosphorous Based on an Integrated Index and its Usage for Assessing Contamination over a Time Interval [Volume 38, Issue 2, 2015, Pages 65-75]
Contaminated waters Removal of Cd(II) and Ni(II) from Contaminated Waters Using Nano Particles Bagasse Fly Ash [Volume 36, Issue 2, 2013, Pages 97-107]
Contingent valuation Applying Heckman Model for Economic Valuation of Drinking Water in Hamadan Province [Volume 45, Issue 3, 2022, Pages 1-14]
Continuous leaching Effect of Leaching Method and Water Quality on Desalinization of Heavy Soils [Volume 38, Issue 3, 2015, Pages 23-35]
Contraction Experimental and Numerical Study of Shock Waves in Contractions [Volume 37, Issue 2, 2014, Pages 125-134]
Controlled drainage Assistant Professor, Department of Soil Science, Agriculture Faculty, Ramin University, Khuzestan, Iran. [Volume 36, Issue 3, 2013, Pages 109-118]
Control of gravity current Laboratory Investigation The Effect of Porosity of Permeable Obstacle on Control of Gravity Current [Volume 40, Issue 1, 2017, Pages 13-24]
Control volume Numerical Solution of Richards's Equation in Unsaturated Flow using Finite Volume Method [Volume 35, Issue 2, 2012, Pages 65-72]
Convergence Estimation of Radial Spreading Coefficient of Convergent and Inclined Surface Jet Flow over the Horizontal Bed of a Stagnant Ambient [Volume 42, Issue 1, 2019, Pages 61-72]
Converging reaches Evaluating the Water Entrainment of Density Current in Converging Reaches and Compare it with Constant and Diverging Reaches [Volume 36, Issue 3, 2013, Pages 13-22]
Converging sections An Empirical Equation for Water Entrainment of Density Current in Fixed and Converging Sections [Volume 36, Issue 1, 2013, Pages 11-21]
Copula Application of Multivariate Approach in the Analysis of Hydrological Phenomena (Case Study: Flood in Boustan Dam Watershed of Golestan Province) [Volume 43, Issue 2, 2020, Pages 35-48]
Copula Determination of Optimum Two-Dimensional Copula Functions in Analyzing Groundwater Changes Using Meta Heuristic Algorithms [Volume 44, Issue 1, 2021, Pages 93-109]
Copula functions Bivariate Flood Frequency Analysis Using the Copula Functions [Volume 37, Issue 4, 2014, Pages 29-38]
Corn Effect of Saline Water Management on Yield and Yield Components of Corn and Soil Salinity Profile [Volume 35, Issue 3, 2012, Pages 11-18]
Corn Assessment of AquaCrop Model for Simulating Yield Response of Corn to Water and Fertility Stresses [Volume 40, Issue 2, 2017, Pages 119-134]
Correlation Application of Multivariate Regression and Gene Expression Programming in Modeling Reference Evapotranspiration (Case Study: Khorramabad Station) [Volume 45, Issue 1, 2022, Pages 35-48]
Correlation Investigation of drought time steps and effects of land use changes on quantitative and qualitative water parameters of Plasjan river [Volume 46, Issue 3, 2023, Pages 103-120]
Correlation laws Determination of the drought periods by analyzing the hydrometeorological data [Volume 33, Issue 2, 2010, Pages 27-41]
Cotton Investigation on the effects of the sprinkle irrigation time on the yield of cotton and its components [Volume 32, Issue 1, 2010, Pages 43-48]
Cotton Optimizied Irrigation Starting Time on Cotton (Gossipium hirsutum L.)Yield and Water Use Efficiency [Volume 40, 1-1, 2017, Pages 73-81]
Cow manure Assessing The Effects of Moisture Absorbent Material Type on Water Holding Capacity of Soil [Volume 35, Issue 4, 2012, Pages 33-38]
Creep compliance function Numerical and Experimental Study of Transient Flow Properties in Viscoelastic Pipe Network Using Inverse Analysis [Volume 46, Issue 2, 2023, Pages 31-44]
Critical point Application of The Wetted Perimeter Method for Predicting Minimum Environmental flow of Beshar River [Volume 37, Issue 1, 2014, Pages 107-118]
Critical Shear Stress Experimental Study on The Fall Velocity of Cohesive Sediments by Using Rotating Circular Flume [Volume 36, Issue 4, 2013, Pages 29-37]
Critical Shear Stress Experimental Investigation of the Effect of Consolidation Time on Erosion Rate of cohesive sediment [Volume 43, Issue 2, 2020, Pages 171-186]
Critical Submergence Critical Submergence Estimation For Horizontal Intakes Derived From Reservoir Using Intelligent and Statistical Methods [Volume 41, Issue 3, 2018, Pages 171-184]
Critical Submergence factor Effect of tailwater depth on local scour downstream of horizontal jets [Volume 33, Issue 2, 2010, Pages 63-74]
Crop coefficient FAO-56 Method for Estimating Evapotranspiration and Crop Coefficients of Eggplant in Greenhouse and Outdoor Conditions [Volume 39, Issue 2, 2016, Pages 59-77]
Crop Coefficients An Estimation of Actual Evapotranspiration and Single and Dual Crop Coefficients for Calendula officinalis L.(Case Study: Kerman) [Volume 40, Issue 3, 2017, Pages 109-121]
Crop growth rate Investigation the Effect of New Deficit Irrigation Strategies on Growth Indices of Two Corn Cultivars [Volume 44, Issue 4, 2021, Pages 75-91]
Crop management The Effect of Irrigation With Saline Water On Evapotranspiration and Water Use Efficiency of Maize Under Different Crop anagement [Volume 40, 1-1, 2017, Pages 99-110]
Crop pattern Optimization of Crop Pattern Using Analytical Hierarchy Process and Linear Programming (Case Study: Plain Birjand) [Volume 39, Issue 2, 2016, Pages 115-124]
Cropping Pattern Groundwater Simulation Using Artificial Neural Networks and ArcGIS Under Different Scenarios (Case Study: Mahyar Plain) [Volume 40, Issue 3, 2017, Pages 167-180]
Cropping Pattern Optimal Allocation of Water and Land under Conditions of Uncertainty Using WFGP Model (Case Study: the City of Hamadan) [Volume 42, Issue 2, 2019, Pages 167-180]
Cropping patterns Determining the Optimum Cropping Pattern in Golestan Dam Irrigation and Drainage Network using Genetic Algorithm [Volume 40, Issue 3, 2017, Pages 181-190]
CROPWAT software Estimating Irrigation Requirements under Climate Change (Case Study: Yazd-Ardakan Plain) [Volume 39, Issue 4, 2016, Pages 85-95]
CROPWAT software Effect of Climate Change on Water Requirement of Rice Crop in the Tajan Watershed [(Articles in Press)]
Crop Yield Calibration of SWAP Model for Simulating Crop Yield, Biological Yield and Soybean Water Use Efficiency [Volume 35, Issue 4, 2012, Pages 83-96]
Crop Yield Investigation the Effect of Nitrogen Fertilizer on Maize Yield Parameters (single cross hybrid 704) for AquaCrop Model [Volume 42, Issue 1, 2019, Pages 115-127]
Cross correlation Analysis The Temporal Variation of Water Table Elevation Under The Impact of Precipitation and Consumptions by Using Regression Model and Differential Equation [Volume 40, Issue 1, 2017, Pages 145-154]
Crown Wheel Introduce of CPK Spillway and Study of Its Discharge Coefficient under Free Flow Regime [Volume 40, Issue 2, 2017, Pages 209-221]
Cruising speed Experimental Study of Canoe-fishway Hydraulic Condition [Volume 40, Issue 4, 2017, Pages 61-75]
Cubic Obstacles The effect of the vortex caused by obstacles and its reduction, on the dimensions of the flow separation area at the beginning of the lateral intake [Volume 46, Issue 3, 2023, Pages 121-133]
Cubic Pier Influence of Netted Collar on Scour depth around of Cubic Bridge Pier [Volume 39, Issue 2, 2016, Pages 15-25]
Cultivar Akbari Effect of Different Irrigation Levels on The Growth and Yield of Pistachio in Anar City, Kerman Province [Volume 40, Issue 3, 2017, Pages 123-136]
Cultivation Pattern Optimizing the cultivation area of agricultural products based on water footprint framework [(Articles in Press)]
Culture prioritizing Prioritization of Major Agricultural Crops Cultivation Considering the Energy and Water Costs in Qazvin Plain [Volume 41, Issue 1, 2018, Pages 17-30]
Cumulative Infiltration Estimation of Unsaturated Soil Hydraulic Conductivity Using Inverse Approach Under Soil Salinity Condition [Volume 41, Issue 3, 2018, Pages 133-144]
Current Deflecting Wall-Sill An Experimental Study of Current Deflecting Wall-Sill Effect on Sediment Control at Lateral Intake [Volume 35, Issue 3, 2012, Pages 69-81]
Curve channel Experimental Study of Radius of Curvature Influence On Density Current Behavior in 90 Degree Bend [Volume 40, Issue 1, 2017, Pages 131-143]
Curved Channel Estimating the Discharge Coefficient of the Type B Piano-Key Side Weir at a 120° Curve using RBF and ANFIS Models in Comparison with Artificial Neural Networks [Volume 43, Issue 1, 2020, Pages 89-100]
Curve Number (CN) Calibration and Evaluation of SCS Method for Estimating Flood Runoff in Pasekohak Watershed [Volume 42, Issue 3, 2019, Pages 1-15]
Curvilinear grid Simiulation of dam break flow based on numerical solving of shallow water equations on curvilinear grid [Volume 46, Issue 1, 2023, Pages 15-31]
CWSI Summer Maize Irrigation Scheduling Under Surface and Sprinkler Irrigation Using CWSI in Ahvaz Climatie Condition [Volume 38, Issue 4, 2015, Pages 63-73]
CWSI Effect of Water Salinity in Sprinkler Irrigation on the CWSI Index for Irrigation Scheduling of Summer Maize [Volume 39, Issue 3, 2016, Pages 63-71]
CWSI index Investigation of the Effect of Water Irrigation Salinity on The Performance of CWSI Index Under The Climatic Conditions of Ahvaz [Volume 39, Issue 4, 2016, Pages 1-12]
CXTFIT Code The Effect of Soil Texture and Transmission Distance on The Nitrate Dispersivity in Sandy Soil Using Brigham, Fried-Combernous Models and CXTFIT code [Volume 39, Issue 4, 2016, Pages 147-157]
Cyclic use of saline water Increasing Irrigation Water Use Efficiency Under Drip Irrigation Using Saline Water [Volume 39, Issue 3, 2016, Pages 187-194]
Cylinder Roughness Investigate of Effect of Cylinder Roughness on Maximum Velocity of Density Current Body [Volume 37, Issue 4, 2014, Pages 97-107]
Cylindrical obstacles Experimental Study on The Arrangement Effect of Cylindrical Obstacles on Saline Density Current body [Volume 38, Issue 4, 2015, Pages 33-45]
Cylindrical obstacles Experimental Investigation of the Transverse Wave Formation Due to Submerge Cylindrical Obstacles on the Channel [Volume 44, Issue 3, 2021, Pages 89-102]
Cylindrical pier Local Scour Around The Cylindrical Bridge Pier With Two Sizes of Bed Material [Volume 38, Issue 2, 2015, Pages 77-89]
Cylindrical Pile Group Effect of Netted Collar on Local Scouring around the Bridge Cylindrical Pile Groups [(Articles in Press)]

D

Daily discharge forecasting Application of Bayesian Networks and Genetic Programming for Predicting Daily River Flow (Case Study: Barandoozchay River) [Volume 39, Issue 4, 2016, Pages 213-223]
Dairy effluent farm Effect of Dairy Effluent Reuse on Growth and Yield Indexes of Maize [Volume 40, Issue 2, 2017, Pages 135-145]
Dam break The influence of time scale in free surface flow simulation using Smoothed Particle Hydrodynamics (SPH) [Volume 33, Issue 2, 2010, Pages 75-92]
Dam break Numerical Modeling of Wave Breaking in a Bumpy Channel Using Incompressible Smoothed Particles Hydrodynamics [Volume 43, Issue 3, 2020, Pages 179-196]
Dam-Break Simiulation of dam break flow based on numerical solving of shallow water equations on curvilinear grid [Volume 46, Issue 1, 2023, Pages 15-31]
Damkohler Number Sensitivity Analysis of Transient Storage Parameters in Mathematical Modeling of Pollution Transport in Rivers Containing Storage Zone [Volume 45, Issue 4, 2022, Pages 101-116]
Dam reservoir Investigation the effect of the height and distance of successive obstacles on the control of density current [Volume 45, Issue 4, 2022, Pages 1-14]
Dam reservoir The Laboratory Study of the Interflow Density Current Head Velocity in a Fluid with Saline Stratification [Volume 42, Issue 4, 2019, Pages 137-152]
Dams reservoirs Experimental Investigation of Water Entrainment of Salty Density Current Over the Bed with Cubic Roughness [Volume 41, Issue 3, 2018, Pages 1-14]
Dareh-Takht basin Comparing The Performance Of Two Hydrological Models, IHACRES And GR2M For Simulating Monthly Flow Of Dareh-Takht Basin [Volume 40, Issue 2, 2017, Pages 147-158]
Data-driven Models Comprison of Fuzzy Possibilistic Regression and Fuzzy Least Square Regression Models to Estimate Groundwater Level of Neyshabour Aquifer [Volume 43, Issue 1, 2020, Pages 131-143]
Date palm plantation Lysimertic determination of crop coefficient and evapotranspiration of date palm in the fourth and fifth years of growth [Volume 44, Issue 1, 2021, Pages 33-45]
Date Palm Tissue Culture Seedlings Study on the Effect of Deficit Irrigation Composing with Controlled Vegetative on Date Palm Seedlings (CV. Barhee) [Volume 42, Issue 3, 2019, Pages 213-226]
DAYCENT software Modeling of Greenhouse Gas Emissions in Sugarcane Cultivation and Industry in Khuzestan Province [Volume 46, Issue 2, 2023, Pages 45-57]
DCM method Discharge Estimation in Compound Channels with the Use of Diagonal Dividing Lines [Volume 42, Issue 3, 2019, Pages 163-177]
Ddistribution limit Distribution limit of jet flow in the same and dissimilar phases of ambient fluid [Volume 39, Issue 1, 2016, Pages 93-107]
Debris Flow Blockage of Piano Key Weirs in Debris Flow with Individual Experiments [Volume 39, Issue 3, 2016, Pages 163-172]
Debris Flow Two Cycle Circular Piano Key Weir Blocking Probability Assessment along Indivual Experiment [Volume 44, Issue 4, 2021, Pages 45-57]
Decision making Investigating and Selecting of Assessment Indexes for Sustainable Water Management at Watershed Scale [Volume 44, Issue 1, 2021, Pages 141-154]
Decision tree Regional Flood Analysis Via Comparison of The M5 Decision Tree Algorithm and Regression Models [Volume 40, Issue 4, 2017, Pages 183-195]
Decision tree Height prediction of the Wind – Induced Waves using Adaptive – Network –Based Fuzzy Inference System, Decision Tree and Empirical Methods ( Case study: Bushehr Port) Bushehr Port [Volume 41, Issue 2, 2018, Pages 151-166]
Decision tree Evaluation of the Performance of CANFIS, MLPNN, MLR and M5 Models in the Simulation of Meteorological Drought Index (Case Study: Kermanshah Synoptic Station) [Volume 47, Issue 1, 2024, Pages 83-98]
Decision tree Classification and modeling based on soft Computing of Karun River: Gatund and Ahvaz Hydrometric Stations [(Articles in Press)]
Decline Discharge The Effect of Extraction of Alluvial Water Resources on the Karst Springs Discharge (Case Study: Central Areas of Kermanshah Province) [Volume 45, Issue 1, 2022, Pages 117-129]
Deep ambient Estimation of Radial Spreading Coefficient of Convergent and Inclined Surface Jet Flow over the Horizontal Bed of a Stagnant Ambient [Volume 42, Issue 1, 2019, Pages 61-72]
Deficit İrrigation Evaluation of Deficit Irrigation and Sown Pattern on Yield and Water Use Efficiency of Maize (KSC-704) [Volume 37, Issue 3, 2014, Pages 43-52]
Deficit İrrigation Effect of Deficit Irrigation on Seed Yield and Some Qualitative Characters of Soybean Cultivars in Khorramabad [Volume 38, Issue 3, 2015, Pages 13-21]
Deficit İrrigation Lysimeter Study to Evaluate The Effects of Water Stress and Nitrogen Fertilizer on Maize in The Shallow Ground Water [Volume 39, Issue 3, 2016, Pages 1-11]
Deficit İrrigation Autumn Sugarbeet Irrigation Water Optimization Basis of Yield and Cost Functions in North of the Khuzestan [Volume 39, Issue 3, 2016, Pages 95-106]
Deficit İrrigation Assessment of AquaCrop Model for Simulating Yield Response of Corn to Water and Fertility Stresses [Volume 40, Issue 2, 2017, Pages 119-134]
Deficit İrrigation Improving irrigation schedule of potato in order to improve water use efficiency index [Volume 40, Issue 2, 2017, Pages 199-207]
Deficit İrrigation The study of effect of alternate furrow irrigation on quality and quantity CP69-1062 variety of sugarcane at different stages of growth [Volume 32, Issue 1, 2010, Pages 49-56]
Deficit İrrigation Calibration and assessment of AquaCrop Model for Managing the quantity and time of applying wheat deficit irrigation [Volume 41, Issue 1, 2018, Pages 31-44]
Deficit İrrigation Evaluating the effects of alternative and regulated deficit irrigation on yield and some components in intercropping (Sorghum – Red bean) [Volume 41, Issue 2, 2018, Pages 77-92]
Deficit İrrigation Effect of Superabsorbent Polymer on Yield, Yield components and Water Use Efficiency of Lettuce [Volume 43, Issue 1, 2020, Pages 117-129]
Deficit İrrigation Scheduling Maize Irrigation by Crop Water Stress Index (CWSI) in North of Isfahan [Volume 42, Issue 2, 2019, Pages 105-118]
Deficit İrrigation Effect of Deficit Irrigation on Yield Components and Water Productivity of Pinto Beans Using Drip Tape Irrigation in Khorramabad Climatic [Volume 44, Issue 4, 2021, Pages 1-14]
Deficit İrrigation Effect of Water stress and Aquasorb 3005 super absorbent application on maize yield production in trickle irrigation system [Volume 46, Issue 3, 2023, Pages 17-34]
Deficit İrrigation Impact of climate change on water requirement, water productivity, and rice yield using risk analysis [Volume 46, Issue 3, 2023, Pages 35-55]
Deflector Investigation the Effect of Wedge-Shaped Deflector Length and Angle in Energy Dissipation on the Flip Bucket Spillway [Volume 39, Issue 4, 2016, Pages 225-235]
Deflector Laboratory investigation of deflector structure effect on bridge pier scouring [Volume 43, Issue 4, 2020, Pages 91-104]
Degree-day factor Estimation of Snowmelt Runoff in Northern Khorasan Basin by using winSRM Model(Case Study: Darband Samalghan Basin) [Volume 40, Issue 2, 2017, Pages 159-171]
Dehloran Plain Modeling Ground-Water Quality using Time Series Models (A Case Study: Dehloran Plain, Ilam) [Volume 45, Issue 2, 2022, Pages 81-97]
Delay Assessment of Meteorological and Hydrological Drought and its Effect on Water Quality: (Case Study: Godarkhosh River) [Volume 41, Issue 4, 2018, Pages 91-105]
Denil Investigating the Flow Pattern in Baffle Fishway Denil Type [Volume 42, Issue 3, 2019, Pages 179-196]
Denitrification Investigation of Nitrate Removal in Two Forms of Biofilter Position in Subsurface drainage systems [Volume 34, Issue 2, 2011, Pages 71-82]
Denitrification Evaluation of Bagasse on Nitrate Reduction From Effluent Subsurface Drainage Water [Volume 39, Issue 2, 2016, Pages 49-58]
Denitrification The effect of the Geometric Shape of Bioreactors and Organic Matter on the Efficiency of Nitrate Removal from Drainage Water [Volume 45, Issue 2, 2022, Pages 49-62]
Denitrification bed Evaluate the Performance of Sugarcane Bagasse as a Carbonic Source Required in the Design of Denitrification Substrates [Volume 40, Issue 2, 2017, Pages 39-57]
Dens fluid Estimation of Relative Head Velocity of Density Current When Ambient Water Flowing in Same Direction of Density Current [Volume 39, Issue 4, 2016, Pages 193-200]
Density Investigation the effect of the height and distance of successive obstacles on the control of density current [Volume 45, Issue 4, 2022, Pages 1-14]
Density Laboratory Comparison of Nanoclay Effect on Clay and Sandy Soil Hydraulic Conductivity in Three Different Density [Volume 44, Issue 4, 2021, Pages 15-28]
Density current An Empirical Equation for Water Entrainment of Density Current in Fixed and Converging Sections [Volume 36, Issue 1, 2013, Pages 11-21]
Density current Evaluating the Water Entrainment of Density Current in Converging Reaches and Compare it with Constant and Diverging Reaches [Volume 36, Issue 3, 2013, Pages 13-22]
Density current Experimental study on the characteristies of plunge region of soline density current [Volume 36, Issue 4, 2013, Pages 9-18]
Density current Effect of Hydraulic and Geometric Parameters on Plunge Point in Density Current [Volume 37, Issue 1, 2014, Pages 1-9]
Density current Investigate of Effect of Cylinder Roughness on Maximum Velocity of Density Current Body [Volume 37, Issue 4, 2014, Pages 97-107]
Density current Experimental Study on The Arrangement Effect of Cylindrical Obstacles on Saline Density Current body [Volume 38, Issue 4, 2015, Pages 33-45]
Density current Estimation of Relative Head Velocity of Density Current When Ambient Water Flowing in Same Direction of Density Current [Volume 39, Issue 4, 2016, Pages 193-200]
Density current Experimental Study of Radius of Curvature Influence On Density Current Behavior in 90 Degree Bend [Volume 40, Issue 1, 2017, Pages 131-143]
Density current Experimental investigation on controlling of sedimentary density current using constructing obstacle [Volume 33, Issue 2, 2010, Pages 1-15]
Density current Experimental Investigation of Velocity Profile in Interflow Density Current [(Articles in Press)]
Density current The Laboratory Study of the Interflow Density Current Head Velocity in a Fluid with Saline Stratification [Volume 42, Issue 4, 2019, Pages 137-152]
Density currents Assessment the Effective Parameters on Sediment Entrainment Coefficient of Body of Density Currents in Low Concentration [Volume 35, Issue 2, 2012, Pages 33-40]
Density currents A study of head velocity variations for density currents with discharge and slope variations in a divergent cross sections [Volume 32, Issue 1, 2010, Pages 1-14]
Density difference Evaluation of Factors Affecting the Fresh and Saline Water Mixing Zone Features in The Irrigated Lands With Shallow and Saline Ground Water [Volume 38, Issue 1, 2015, Pages 41-54]
Density Index Investigation the Effective Parameters on the Drag Coefficient in Rigid and Flexible Vegetation [Volume 47, Issue 1, 2024, Pages 15-31]
Density of obstacles The Study of Impact of Obstacle Shape on The Characteristics of Transverse Waves [Volume 39, Issue 1, 2016, Pages 11-20]
Depletion percentage of available soil moisture Combined Effects of Water Stress and Salinity Stress on Yield Quantity and Quality of Grain Maize Varieties ksc-260 [Volume 40, Issue 3, 2017, Pages 49-61]
Depth of scour Experimental Investigation of The Effect of The Permeable Spur Dikes on Scour Hole Dimensions in a Mild 90 Degree Bend [Volume 39, Issue 4, 2016, Pages 13-21]
Design Flood Hydrograph Prediction of Flood and its Smart Remote Control [Volume 43, Issue 1, 2020, Pages 57-72]
Design flow Effect of Geometric Characteristics of Rivers on Design Discharge in Arid and Semiarid Rivers [Volume 39, Issue 1, 2016, Pages 109-119]
Destruction Experimental analysis of the effect of adding montmorillonite nanomaterials on increasing the strength of inclined surfaces in earth Dams and the time of destruction [Volume 44, Issue 1, 2021, Pages 47-60]
Destructive forces of waves The Impact of Long Tree Canopy on Changes in the Force of Solitary Breaking and Non-breaking Coastal waves [(Articles in Press)]
Development The Effect of Climatic Variables on Agriculture (Case Study: Rainfed Wheat Yield) [Volume 42, Issue 2, 2019, Pages 135-151]
Development Assessment of Groundwater Crisis in Arid and Semiarid Areas (Case Study: Jaghin and Tokahor Plain) [Volume 42, Issue 3, 2019, Pages 31-46]
Development of jet flow Distribution limit of jet flow in the same and dissimilar phases of ambient fluid [Volume 39, Issue 1, 2016, Pages 93-107]
Dez basin Optimal Management of Water Resources Using Application of Various Scenarios of Water Allocation (case study: Dez basin)) [Volume 41, Issue 1, 2018, Pages 45-55]
Dez dam Survey Physical Properties of the Always Submerged Sediments in Dez Dam Reservoir Using the Field Data and the Empirical Methods Application [Volume 36, Issue 1, 2013, Pages 57-67]
Dez Dam Reservoir An Algorithm for Selecting the Effective Distance of the Wind Shelter to Verify the Wind Shelter Status at the Lake Level of Dams (Case Study: Lake of Dez Reservoir Dam) [Volume 41, Issue 1, 2018, Pages 211-223]
Dezful The Intensity and Return Period of Drought under Future Climate Change Scenarios In Dezful, Iran [Volume 39, Issue 1, 2016, Pages 33-43]
Dezful Technical Evaluation of Drip Irrigation Systems (Case Study: Shahid Rajaayi Agro-Industry – Dezful) [Volume 39, Issue 2, 2016, Pages 79-88]
Dez River The Quality Study and Simulation by Qual2k Model in Dez River, Iran [Volume 43, Issue 3, 2020, Pages 71-85]
Dez River Investigation of the Morphological Changes of Dez River, Using Satellite Images and Geographic Information System(case stydy: Ishan sakhi Village to Band-e-ghir) [(Articles in Press)]
Diameter of jet Experimental Study of Scouring Pattern Due to Orifice Submerged Jets [Volume 39, Issue 3, 2016, Pages 173-185]
Dielectric constant Effect of soil texture, irrigation water salinity, and sodium adsorption ratio on the soil moisture measurements acuracy by Theta Probe device [Volume 40, Issue 4, 2017, Pages 17-30]
Difference between inlet and outlet temperature Multi-Objective Optimization of Selective Water Withdrawal from Reservoirs in Terms of Crisis Considering Environmental Temperature and Quality Remarks (Case Study: Amirkabir Dam) [Volume 38, Issue 4, 2015, Pages 155-164]
Different time integration methods Assessment of Time Integration Methods in the Numerical Solution of Two-Dimensional Shallow Water Equations [Volume 43, Issue 2, 2020, Pages 215-230]
Dificit Irrigation Investigating the effect of Regulated Deficit irrigation and Partial Root Dring on some physical and qualitative properties of rice grains and Nitrogen Absorption in furrow cultivation [Volume 45, Issue 4, 2022, Pages 73-86]
Dimensional similitude Investigating the Impressibility of Groundwater Level from Infiltration and Seepage in Water Conveyance Channels (Case Study: Boldaji) [Volume 42, Issue 4, 2019, Pages 1-14]
Direct method Laboratory Determination of Average Shear Stress in Smooth Rectangular and Trapezoidal Open Channels by Direct Method [Volume 39, Issue 4, 2016, Pages 35-46]
Direct runoff Derivation a Geomorphological Unit Hydrograph Based on Cascade Linear Reservoirs (Case study: Liqvan Catchment) [Volume 34, Issue 2, 2011, Pages 83-94]
Discharge Estimation of Soil Hydraulic Conductivity using DRAINMOD Model and Comparison with the other Conventional Method (Case Study; Khuzestan Province, Shavoor Plain) [Volume 38, Issue 4, 2015, Pages 87-96]
Discharge Statistical Assessment of Climate Change Impact on Downstream Glaciers Rivers (Case Study: Sardabrood River) [Volume 39, Issue 3, 2016, Pages 85-94]
Discharge Evaluation Performance of several types of pressure compensating emitters available in Iranian Market [Volume 33, Issue 1, 2010, Pages 16-30]
Discharge Coefficient Effect of the hydraulic conditions and structure geometry on mathematical modelling of discharge coefficient for duckbill and oblique weirs [Volume 39, Issue 1, 2016, Pages 1-10]
Discharge Coefficient Experimental Study of Flow Hydraulic in Piano Key Weirs at Different Parapet Wall [Volume 39, Issue 4, 2016, Pages 47-58]
Discharge Coefficient Effect of Vortex Breaker Blades 45 Degree on Discharge Coefficient of Morning Glory Spillway Using Flow-3D [Volume 40, Issue 1, 2017, Pages 191-200]
Discharge Coefficient Introduce of CPK Spillway and Study of Its Discharge Coefficient under Free Flow Regime [Volume 40, Issue 2, 2017, Pages 209-221]
Discharge Coefficient Effects of Nose and Piano Keys Weir Parapet Wall on Floating Woody Debris [Volume 40, Issue 3, 2017, Pages 99-107]
Discharge Coefficient Experimental investigation of flow characteristics on discharge coefficient over compound rectangular broad-crested weir [Volume 33, Issue 2, 2010, Pages 141-156]
Discharge Coefficient Estimating the Discharge Coefficient of the Type B Piano-Key Side Weir at a 120° Curve using RBF and ANFIS Models in Comparison with Artificial Neural Networks [Volume 43, Issue 1, 2020, Pages 89-100]
Discharge Coefficient The Study of Hydraulic Properties of Quarter-Circular Crested Stepped Spillway [Volume 43, Issue 4, 2020, Pages 23-32]
Discharge Coefficient Two Cycle Circular Piano Key Weir Blocking Probability Assessment along Indivual Experiment [Volume 44, Issue 4, 2021, Pages 45-57]
Discharge Coefficient Experimental Investigation of using the Piano Key Weirs in the Outlet of the Clarifier Structure [Volume 45, Issue 4, 2022, Pages 145-156]
Discharge measurement Effect of the hydraulic conditions and structure geometry on mathematical modelling of discharge coefficient for duckbill and oblique weirs [Volume 39, Issue 1, 2016, Pages 1-10]
Discharge prediction The Evaluation of the Cprecip’s Parameter Ability on Appropriation of Snow’s Effect in River Daily Discharge Prediction by Neural Network and Fuzzy Neural Network [Volume 35, Issue 1, 2012, Pages 83-92]
Disc permeameter Estimation of Hydraulic Conductivity of Saturated and Unsaturated Soils Measured by Two Methods of Tillage Corn in Summer in the Northern Province of Khuzestan [Volume 39, Issue 2, 2016, Pages 39-48]
Discrete intervals Raingauge Network Evaluation Using the Discrete Entropy (Case Study: Great Karoun Basin) [Volume 38, Issue 4, 2015, Pages 1-13]
Dispersivity Effect of soil texture on Nacl dispersivity in soil and simulating by Hydrus 2D model [Volume 38, Issue 1, 2015, Pages 111-118]
Dispersivity The Effect of Soil Texture and Transmission Distance on The Nitrate Dispersivity in Sandy Soil Using Brigham, Fried-Combernous Models and CXTFIT code [Volume 39, Issue 4, 2016, Pages 147-157]
Dissimilar phase Distribution limit of jet flow in the same and dissimilar phases of ambient fluid [Volume 39, Issue 1, 2016, Pages 93-107]
Dissipated energy Characteristics of Hydraulic Jump on The Bed with Permeable Six Legs Elements [Volume 40, Issue 2, 2017, Pages 15-25]
Distorted River Model Investigating the Effect of Coastal Triangular Boundaries on the Topography of the 180-Degree of the Jangiye Bend of the Karoon River using a Physical Model [Volume 41, Issue 4, 2018, Pages 29-43]
Distribution of uniformity The performance Evaluation of Travelling Gun Irrigation System implemented in Esmatyeh Farm of Qom [Volume 38, Issue 4, 2015, Pages 47-61]
Distribution uniformity Technical Evaluation of Performed Centre Pivot Systems Case Study: Bardsir and Rayen of Kerman [Volume 38, Issue 2, 2015, Pages 171-180]
Distribution uniformity Performance Assessment of Wheel Move and Linear Moving Irrigation Systems in Different Climatic Conditions [Volume 44, Issue 2, 2021, Pages 11-24]
Distribution uniformity Assessment of the pressure and discharge rate variations along the perforated lateral pipes of novel subsurface irrigation system [Volume 45, Issue 1, 2022, Pages 85-97]
Divergent bend Numerical Simulation and Comparison of Flow Characteristics in 180 Divergent and Uniform Open-Channel Bends Using Experimental Datas [Volume 33, Issue 1, 2010, Pages 59-75]
Divergent section Investigation of Hydraulic Jump Turbulence Parameters in Divergent Rectangular Sections using Fluent Model [Volume 41, Issue 2, 2018, Pages 61-75]
DO Simulation of Pollution in the Steep Mountainous Rivers, using QUAL2KW. [Volume 45, Issue 1, 2022, Pages 19-34]
DO Biological treatment of industrial wastewater (Metal Industries) using anaerobic-aerobic combination method [(Articles in Press)]
Doroudzan basin Assessment of effects of changes in land‌‌use on the water balance components using SWAT (Case study: Doroudzan dam basin) [Volume 45, Issue 2, 2022, Pages 139-150]
Dose Removal of Lead from Aqueous Solutions Using Iranian Natural Sepiolite: Effects of Contact Time, Temperature, pH, Dose and Heat-Pretreatments [Volume 38, Issue 1, 2015, Pages 135-147]
Double ring Evaluation of Beerkan Infiltration Method in Estimation of Saturated Hydraulic Conductivity of Soil [Volume 40, Issue 2, 2017, Pages 223-235]
Double-ring Effect of Water Head and Irrigation Interval on Cumulative and Lateral Infiltration in Furrow Irrigation [Volume 42, Issue 4, 2019, Pages 15-27]
Double rings Estimation of Hydraulic Conductivity of Saturated and Unsaturated Soils Measured by Two Methods of Tillage Corn in Summer in the Northern Province of Khuzestan [Volume 39, Issue 2, 2016, Pages 39-48]
Down pull force Experimental study of vibrations and forces inserted into the emergency and service gates in the bottom outlet of dams (Case Study bottom outlet of Narmasheer dam) [Volume 33, Issue 1, 2010, Pages 101-111]
Down pull force Comparison of Fuzzy and ANN models performance for monthly flow forecast using short time data [Volume 33, Issue 2, 2010, Pages 113-126]
Downstream Depth Investigating the Effect of Total Potential on Wave Velocity Changes in a 90 Degree Mild Bend [Volume 43, Issue 3, 2020, Pages 1-15]
Downstream of dam Investigation of the River Bed Changes along the Downstream of Karkheh Reservoir Using Mathematical Model GSTARS3 [Volume 36, Issue 2, 2013, Pages 23-35]
Drainage volume Assistant Professor, Department of Soil Science, Agriculture Faculty, Ramin University, Khuzestan, Iran. [Volume 36, Issue 3, 2013, Pages 109-118]
Drainage Water Outflow Method A Short Review of the Methods for Determining Saturated Hydraulic Conductivity and a Comparison of Large and Small-Scale In-Situ Methods [Volume 43, Issue 4, 2020, Pages 105-116]
Drain clogging artificial cover Application of Sugarcane Bagasse in Controlling the Clogging of the Synthetic Drainage Envelopes in Ramhormoz Limy Soils [Volume 42, Issue 1, 2019, Pages 161-174]
Drain depth and spacing Investigation of Subsurface Drainage Water Quality in Paddy Fields Based on the Design Parameters [Volume 37, Issue 4, 2014, Pages 109-119]
DRAINMOD model Estimation of Soil Hydraulic Conductivity using DRAINMOD Model and Comparison with the other Conventional Method (Case Study; Khuzestan Province, Shavoor Plain) [Volume 38, Issue 4, 2015, Pages 87-96]
Drains Distance A Short Review of the Methods for Determining Saturated Hydraulic Conductivity and a Comparison of Large and Small-Scale In-Situ Methods [Volume 43, Issue 4, 2020, Pages 105-116]
Drainwater Effect of Leaching Method and Water Quality on Desalinization of Heavy Soils [Volume 38, Issue 3, 2015, Pages 23-35]
Drain Water Feasibility Study of Saline Water Usage by Determining of Salinity Production Function on Ber (Ziziphus Spina-Christi) [Volume 41, Issue 3, 2018, Pages 159-170]
Drain Water Effect of Saline Water on Seed Germination Indices of Salvia Hispanica L., Cyamopsis Tetragonoloba L., Luffa Cylindrical L., and Momordica Charantia L. (Chia, Guar, Luffa, and Karela) [Volume 44, Issue 2, 2021, Pages 93-112]
DRASTIC Optimization of DRASTIC Model for Vulnerability Assessment of Groundwater Resources Using Analytical Hierarchy Process (Case study: Andimeshk Plain) [Volume 37, Issue 1, 2014, Pages 55-67]
DRASTIC model Vulnerability, Underground Water, DRASTIC Model, GIS, Sirjan Plain. [Volume 45, Issue 2, 2022, Pages 19-29]
Drinking water Removal of Cadmium from Drinking Water using Reverse Osmosis Process [Volume 37, Issue 4, 2014, Pages 87-96]
Drinking water Evaluation of Groundwater Qualitative Potential for Drinking Water Consumptions by AHP Model and GIS Technique (Case Study: Urmia Plain) [Volume 38, Issue 3, 2015, Pages 117-127]
Drinking water and sanitation Applying Heckman Model for Economic Valuation of Drinking Water in Hamadan Province [Volume 45, Issue 3, 2022, Pages 1-14]
Drip Irrigation Investigation of Quantity and Quality Traits of Maize Yield under Partial Root Zone Drying and Deficit Irrigation Strategies [Volume 37, Issue 3, 2014, Pages 73-81]
Drip Irrigation The Effect of Fertigation on Clogging of Emitters in Drip Irrigation System [Volume 38, Issue 1, 2015, Pages 1-9]
Drip Irrigation Evaluation of Increase Rate of the Lettuce Height (Lactuca sativa.l) and Irrigation Water Use Efficiency Under Different Irrigation Levels and Irrigation Frequency Using a Drip Irrigation System [Volume 38, Issue 1, 2015, Pages 31-39]
Drip Irrigation Evaluation of Maize Response to Salinity under Drip Irrigation and Irrigation Management [Volume 38, Issue 4, 2015, Pages 25-32]
Drip Irrigation Effect of Maximum Allowable Depletion on Irrigation Use and Plant Parameters of Grass under Subsurface Drip Irrigation Management [Volume 40, Issue 1, 2017, Pages 155-165]
Drip Irrigation Coupling of Navier-Stokes and Richards Equations for Numerical Simulation of Two Phase Surface and Subsurface Flow in Surface Drip Irrigation [Volume 40, Issue 1, 2017, Pages 201-217]
Drip Irrigation Evaluation Performance of several types of pressure compensating emitters available in Iranian Market [Volume 33, Issue 1, 2010, Pages 16-30]
Drip Irrigation Exploring Land Suitability for Irrigation Systems in Ardabil Plain [Volume 43, Issue 2, 2020, Pages 107-121]
Dripper Evaluation Performance of several types of pressure compensating emitters available in Iranian Market [Volume 33, Issue 1, 2010, Pages 16-30]
Dripper spacing The Effect of Different Management of Sub-surface Irrigation on Water Productivity, Yield and Yield Component of Sugarcane (Var. CP69-1062) [Volume 44, Issue 1, 2021, Pages 1-15]
Drip tape irrigation Effect of Deficit Irrigation on Yield Components and Water Productivity of Pinto Beans Using Drip Tape Irrigation in Khorramabad Climatic [Volume 44, Issue 4, 2021, Pages 1-14]
Drip-tape irrigation Assessing Yield and Water Productivity of Sweet Corn Variety (KSC403) under Precise Irrigation Management [(Articles in Press)]
Drive pipe Experimental Study of Effect of Length to Diameter Ratio of Drive Pipe on The Ram Pump Performance [Volume 40, Issue 1, 2017, Pages 247-257]
Drought Monitoring and Prediction of Khuzestan Province, Iran Drought Using SPI drought Index and Markov Chain [Volume 36, Issue 3, 2013, Pages 1-12]
Drought Analysis of Severity, Duration, Frequency and Zoning Map of Meteorological Drought of Bakhtegan River Basin [Volume 38, Issue 4, 2015, Pages 109-123]
Drought The Intensity and Return Period of Drought under Future Climate Change Scenarios In Dezful, Iran [Volume 39, Issue 1, 2016, Pages 33-43]
Drought Investigating the Effect of Distribution Function and Potential Evapotranspiration Assessment Method in Determining Reconnaissance Drought Index [Volume 40, 1-1, 2017, Pages 167-183]
Drought Application of Effective Drought Index (EDI) in Characterizing Drought Periods (Case study: Tabriz, Bandar Anzali, and Zahedan) [Volume 41, Issue 1, 2018, Pages 133-145]
Drought Drought Forecasting Using Artificial Wavelet Neural Network Integrated Model (WA-ANN) and Time Series Model (ARIMA) [Volume 41, Issue 2, 2018, Pages 167-181]
Drought Assessment of Meteorological and Hydrological Drought and its Effect on Water Quality: (Case Study: Godarkhosh River) [Volume 41, Issue 4, 2018, Pages 91-105]
Drought Zoning Map of Drought Characteristics under Climate Change Scenario using Copula Method in the Zayandeh Roud River Catchment [Volume 42, Issue 1, 2019, Pages 145-160]
Drought Drought Simulation using Two CEEMD-GPR and GPR-GARCH Integrated Models (Case Study: Northwest of Iran) [Volume 44, Issue 1, 2021, Pages 77-92]
Drought Forecasting the risk of drought in Zabol synoptic station based on the output of CMIP6 climate models [Volume 46, Issue 3, 2023, Pages 69-84]
Drought Analysis Evaluation and Comparison of Drought in West Azerbaijan Using the SPI, CZI, PNI Iindices and Geographic Information System (GIS) [Volume 42, Issue 1, 2019, Pages 175-188]
Drought conditions The Influence of Supplemental Irrigation on Soil Water, Fig Yield and Fig Growers’ Income under Drought Conditions in Rainfed Fig Orchards [Volume 42, Issue 4, 2019, Pages 61-74]
Drought Duration Zoning Map of Drought Characteristics under Climate Change Scenario using Copula Method in the Zayandeh Roud River Catchment [Volume 42, Issue 1, 2019, Pages 145-160]
Drought index Investigation of drought time steps and effects of land use changes on quantitative and qualitative water parameters of Plasjan river [Volume 46, Issue 3, 2023, Pages 103-120]
Drought index Evaluation of the Performance of CANFIS, MLPNN, MLR and M5 Models in the Simulation of Meteorological Drought Index (Case Study: Kermanshah Synoptic Station) [Volume 47, Issue 1, 2024, Pages 83-98]
Drought indices Study of Independent of Meteorological Droughts from Height in Southern Alborz Area [Volume 34, Issue 2, 2011, Pages 21-30]
Drought indices Regional Drought Monitoring Based On Infelow Into The Doroodzan ReservoirOIR In Fars Province [Volume 38, Issue 1, 2015, Pages 79-96]
Drought periods Determination of the drought periods by analyzing the hydrometeorological data [Volume 33, Issue 2, 2010, Pages 27-41]
Drought Severity Zoning Map of Drought Characteristics under Climate Change Scenario using Copula Method in the Zayandeh Roud River Catchment [Volume 42, Issue 1, 2019, Pages 145-160]
Drought stress Effect of Different İrrigation Regimes on Quantitative and Qualititative Characteristics of Peppermint Medicinal Plant [Volume 41, Issue 4, 2018, Pages 107-118]
Dry biomass Investigation the Effect of New Deficit Irrigation Strategies on Growth Indices of Two Corn Cultivars [Volume 44, Issue 4, 2021, Pages 75-91]
Dry density Physically Based New Formula for Cohesive Bed Erosion Rate [Volume 37, Issue 4, 2014, Pages 63-76]
Dry Matter Simulating Barley Yield under Different Irrigation Levels by using AquaCrop Model [Volume 41, Issue 4, 2018, Pages 161-172]
Dry plant matter The Effect of Humic Acid and Phosphorus Fertilizer on Dry Matter and Water Use Efficiency of Sugarcane (Saccharum officinarum) [Volume 43, Issue 3, 2020, Pages 163-177]
DSSAT Impact of climate change on water requirement, water productivity, and rice yield using risk analysis [Volume 46, Issue 3, 2023, Pages 35-55]
Duration Analysis of the Duration and Severity of Agricultural Drought in Recent Half Century Using the Modified ETDI Method and Comparing it with the SPI in Shahrekord Plain [Volume 43, Issue 2, 2020, Pages 49-61]
Duration- frequency Analysis of Severity, Duration, Frequency and Zoning Map of Meteorological Drought of Bakhtegan River Basin [Volume 38, Issue 4, 2015, Pages 109-123]
Dust Effects of Soil Moisture Content on Dust Sources in Disturbed and Pseudo Undisturbed Soil in Southeastern Ahvaz [Volume 43, Issue 4, 2020, Pages 51-61]
Dynamical Downscaling Assessment of Reliability Variations of the Rainwater Catchment System Using Future GCM Output Data (Case Study: Birjand City) [Volume 42, Issue 3, 2019, Pages 89-103]
Dynamical equilibrium Experimental Study of Sediment Concentration Effect on Sand-bed Channels’ Equilibrium Rate [Volume 37, Issue 2, 2014, Pages 29-38]
Dynamic Analysis A Comparison of Numerical and Analytical Methods in Dynamic Analysis of Embankment Dams (Case Study Balarud Embankment dam) [Volume 40, Issue 2, 2017, Pages 265-281]
Dynamic Pressure Effect of Tailwater Depth on Dynamic Pressure Due to Impact of Flip Bucket Jets [Volume 34, Issue 2, 2011, Pages 51-60]
Dynamic Pressure Dynamic Pressure on Side Walls due to Compact of Flip Bucket Jets [Volume 35, Issue 4, 2012, Pages 11-20]
Dynamic Pressure Effect of Angle of Impact on Dynamic Pressure of the Flip Bucket Jets [Volume 36, Issue 1, 2013, Pages 1-10]
Dynamic Pressure Evaluation of Dynamic Pressure on Compound Perforated Wave Screen under Regular Waves [Volume 41, Issue 3, 2018, Pages 89-102]
Dynamic scour The Process of Plunge Pool Bed Form Changes by a Vertical Jet Impinging Upon Non-Cohesive Sediment [Volume 40, Issue 3, 2017, Pages 77-85]
Dynamic Viscosity Evaluation of Critical Sink Surface in Vertical Intake Branched out from Reservoir [Volume 43, Issue 1, 2020, Pages 73-88]

E

Earth channel Investigating the Impressibility of Groundwater Level from Infiltration and Seepage in Water Conveyance Channels (Case Study: Boldaji) [Volume 42, Issue 4, 2019, Pages 1-14]
Earth dam Predicting Seepage of Earth Dams using Artificial Intelligence Techniques [Volume 42, Issue 1, 2019, Pages 83-97]
Earth dam Modeling Seepage in Porous Media Using an Unstructured Triangular Finite Volume Algorithm [Volume 42, Issue 2, 2019, Pages 89-103]
Earth dam Experimental analysis of the effect of adding montmorillonite nanomaterials on increasing the strength of inclined surfaces in earth Dams and the time of destruction [Volume 44, Issue 1, 2021, Pages 47-60]
Earthen dam Watershed Management , A Suitable Method for Groundwater Resources Development of Arid and Semi-Arid Regions of Iran (Case Study: Lavar earthen dam) [Volume 41, Issue 2, 2018, Pages 119-133]
Earthfill Dams A Comparison of Numerical and Analytical Methods in Dynamic Analysis of Embankment Dams (Case Study Balarud Embankment dam) [Volume 40, Issue 2, 2017, Pages 265-281]
Earth's curvature Potential Detection of Groundwater Resources of Sero Plain: Applications of Shannon’s Entropy and Frequency Ratio (FR) Models [Volume 43, Issue 2, 2020, Pages 123-137]
East Azerbaijan Evaluation of Bayesian Network Model for Estimation of Pan Evaporation [Volume 43, Issue 2, 2020, Pages 93-106]
EC Modeling of Groundwater Salinity Using Artificial Neural Network (ANN) and Geographic Information System (GIS) on the Caspian Southern Coasts [Volume 42, Issue 4, 2019, Pages 181-194]
ECHO-G Investigating the Uncertainty Effect of GCMs Output on the Prediction of Meteorological Parameters in Golestan Province [Volume 42, Issue 2, 2019, Pages 197-213]
EC of wastewater Biological treatment of industrial wastewater (Metal Industries) using anaerobic-aerobic combination method [(Articles in Press)]
Economic Efficiency of Water The Effect of Irrigation with Magnetized Wastewater of Gorgan Urban Refinery on Rice (Tarom Hashemi Cultivar) Yield [Volume 44, Issue 3, 2021, Pages 75-87]
Economic productivity Investigation of Irrigation Water Productivity in Sprinkler and Surface Irrigation Systems (Case study: Qazvin Plain) [Volume 39, Issue 3, 2016, Pages 135-146]
Economic Profit Optimization of Water Allocation and Optimal Cropping Pattern in Irrigation and Drainage Network of Ghazvin Plain [Volume 44, Issue 3, 2021, Pages 103-116]
Eddy viscosity Calibration of Shiono and Knight Model to Estimate Shear Stress for Trapezoidal Channel [Volume 38, Issue 4, 2015, Pages 189-201]
Effective distance wind shelter An Algorithm for Selecting the Effective Distance of the Wind Shelter to Verify the Wind Shelter Status at the Lake Level of Dams (Case Study: Lake of Dez Reservoir Dam) [Volume 41, Issue 1, 2018, Pages 211-223]
Effective Drought Index Application of Effective Drought Index (EDI) in Characterizing Drought Periods (Case study: Tabriz, Bandar Anzali, and Zahedan) [Volume 41, Issue 1, 2018, Pages 133-145]
Effective porosity Study of Compaction Effect on the Active Pores on Conductivity Water of the Loamy Soil Using Disk Infiltrometer [Volume 35, Issue 1, 2012, Pages 61-70]
Effective Rainfall Effect of Climate Change on Water Requirement of Rice Crop in the Tajan Watershed [(Articles in Press)]
Effect of angle The angular effect of the beach-bound triangular slotted plate on the bed topography at 90-degree bend [Volume 40, Issue 4, 2017, Pages 169-182]
Effects of Subsurface Water Inferring Damage Effects of Subsurface Water Level Local Uplifting on Water and Wastewatwr Systems Using Analytical Hierarchy Process (Casy Study: Kerman City) [Volume 42, Issue 1, 2019, Pages 31-45]
Efficiency Title Experimental Investigation of Discharge and Flow Energy Dissipation of Elliptical Lopac Gate in Free Flow Condition [Volume 46, Issue 2, 2023, Pages 91-101]
Effluent Phytotoxicity tests of a textile factory effluent with common duckweed(Lemnagibba) [Volume 36, Issue 4, 2013, Pages 51-62]
Elasticity Investigation of mechanical properties of concrete lining of water conveyance channels containing bamboo nanoparticles [Volume 47, Issue 1, 2024, Pages 53-66]
Electrical conduction Effects of Sugarcane Wastewater Utilization in Concrete Fabrication for Irrigation Channel Coverage [Volume 43, Issue 4, 2020, Pages 15-22]
Electrical conductivity Application of Different Geostatistical Methods for Interpolation of EC and SAR Values in Groundwater with Emphasis on Basin Infiltration Changes [Volume 35, Issue 1, 2012, Pages 21-34]
Electrical conductivity Effect of Irrigation with Magnetized Water on Infiltration and Soil Salinity [Volume 40, Issue 3, 2017, Pages 11-19]
Elliptical Lopac Gate Numerical Study of the Effect of Gradual Parabolic Inlet Transition of the Elliptical LOPAC Gate on the Hydraulic Conditions of the Flow [(Articles in Press)]
Emergency action plan Flood Warning Systems Approach to Damage Analysis Indisaster Management (Case Study: Mianeh-City) [Volume 38, Issue 3, 2015, Pages 89-103]
Emergency gate Experimental study of vibrations and forces inserted into the emergency and service gates in the bottom outlet of dams (Case Study bottom outlet of Narmasheer dam) [Volume 33, Issue 1, 2010, Pages 101-111]
Emergency gate Comparison of Fuzzy and ANN models performance for monthly flow forecast using short time data [Volume 33, Issue 2, 2010, Pages 113-126]
Emission Scenario Simulation of Hydro-Climatic Variables by AOGCMs, Evaluating the Range of Changes in Variables, Due to Climate Change, in Upper Dez (Dez Oliya) Basin [Volume 42, Issue 3, 2019, Pages 147-161]
Emission uniformity Technical Evaluation of Drip Irrigation Systems (Case Study: Shahid Rajaayi Agro-Industry – Dezful) [Volume 39, Issue 2, 2016, Pages 79-88]
Emission uniformity The clogging of some available emitters in Iran when using saline water [Volume 32, Issue 1, 2010, Pages 17-25]
Emitter Evaluation of Hydraulic Performance of the Compensating and Non-Compensating Emitters in Various Pressures and Temperatures [Volume 35, Issue 3, 2012, Pages 27-35]
Emitter The Effect of Fertigation on Clogging of Emitters in Drip Irrigation System [Volume 38, Issue 1, 2015, Pages 1-9]
Emitter The clogging of some available emitters in Iran when using saline water [Volume 32, Issue 1, 2010, Pages 17-25]
Emitter discharge؛ Computational Fluid Dynamics؛ FLOW3D Comparison of Performance of Two Software Tools, FLUENT and FLOW3D in Determination of Flow Rate of Small and Labyrinth Channels in Laminar Flow [Volume 35, Issue 2, 2012, Pages 1-11]
E-M method Numerical Study of The Sensitivity of Intake Structures to Deficient or Excess Water Removal Under Unsteady Flow Condition [Volume 36, Issue 3, 2013, Pages 93-107]
Empirical methods Survey Physical Properties of the Always Submerged Sediments in Dez Dam Reservoir Using the Field Data and the Empirical Methods Application [Volume 36, Issue 1, 2013, Pages 57-67]
Empirical mode Drought Simulation using Two CEEMD-GPR and GPR-GARCH Integrated Models (Case Study: Northwest of Iran) [Volume 44, Issue 1, 2021, Pages 77-92]
Energy Prioritization of Major Agricultural Crops Cultivation Considering the Energy and Water Costs in Qazvin Plain [Volume 41, Issue 1, 2018, Pages 17-30]
Energy Depreciation Examination of the Effect of Cubic Artificial Roughness Density inInclined Channel on Downstream Scour Depth [Volume 41, Issue 4, 2018, Pages 147-159]
Energy dissipater Investigating the Scouring Rate in Plunge Pools Resulting from Impinging Jets With and Without Aeration [Volume 41, Issue 1, 2018, Pages 85-97]
Energy dissipation Effect of the Geometric Characteristics of Baffled and Bed Slopes of Drop on Hydraulic Flow Conditions in Baffled Apron Drop [Volume 37, Issue 2, 2014, Pages 51-59]
Energy dissipation Determination of Sequent Depth Ratio of a B-Jump on the Smooth Bed [Volume 37, Issue 3, 2014, Pages 33-42]
Energy dissipation Investigation the Effect of Wedge-Shaped Deflector Length and Angle in Energy Dissipation on the Flip Bucket Spillway [Volume 39, Issue 4, 2016, Pages 225-235]
Energy dissipation Experimental Investigation on Characteristics of Hydraulic Jump in Stilling Basin With Multi-Horizontal Submerged Jets [Volume 40, 1-1, 2017, Pages 201-209]
Energy dissipation An Assessment of Using Intelligence Fuzzy Models to Tstimate the Sequent Depth and Roller length of B-type Hydraulic Jump [Volume 40, Issue 4, 2017, Pages 213-225]
Energy dissipation Investigation of Pressure Fluctuations of Hydraulic Jump on Rough Bed [Volume 41, Issue 2, 2018, Pages 197-210]
Energy dissipation Numerical Simulation of Chute Energy Dissipation with Submerged Cylindrical Obstacle using Flow 3D Model [Volume 41, Issue 4, 2018, Pages 17-28]
Energy dissipation Mathematical modeling of energy loss on Stepped Spillway Using ANSYS-CFX Numerical Model [Volume 43, Issue 1, 2020, Pages 43-56]
Energy dissipation Investigation the Energy Dissipation on Gabion Stepped Weirs and Downstream Hydraulic Jump Characteristics [Volume 46, Issue 1, 2023, Pages 65-76]
Energy dissipation The Study of Hydraulic Properties of Quarter-Circular Crested Stepped Spillway [Volume 43, Issue 4, 2020, Pages 23-32]
Energy dissipation Investigating the Effect of Different Arrangements of Obstacle on the Stepped Spillway on Flow Characteristics and Energy Dissipation [Volume 43, Issue 4, 2020, Pages 33-49]
Energy dissipation The Effect of Gabion Stepped Spillway Porosity on Energy Dissipation and Characteristics of Downstream Hydraulic Jump of Weir [Volume 45, Issue 1, 2022, Pages 1-17]
Energy dissipation Experimental investigation of the effect of submerged jet on hydraulic asymmetrical jump characteristics in corrugated bed [(Articles in Press)]
Energy dissipation structures Effect of the Geometric Characteristics of Baffled and Bed Slopes of Drop on Hydraulic Flow Conditions in Baffled Apron Drop [Volume 37, Issue 2, 2014, Pages 51-59]
Energy Loss Experimental Study of Effect of Rough Bed on Sequent Depth Ratio of Hydraulic Jump on Adverse Slope [Volume 36, Issue 1, 2013, Pages 89-101]
Energy Loss The Effect of Height and First Roughness Distance on Energy Dissipation in Piano Key Weirs [Volume 42, Issue 2, 2019, Pages 17-31]
Energy Loss Experimental investigation of hydraulic jump in Hexagonal Ez Stilling Basin [Volume 46, Issue 3, 2023, Pages 85-102]
Energy Losses Comparative Analysis of energy Losses in the Traditional and Triangular Flip Buckets [Volume 37, Issue 1, 2014, Pages 133-142]
Energy Losses Experimental and Numerical Investigation of the Effect of Transition Length on Energy Losses in Gradual Transitions Open Channels Under Subcritical Flow [Volume 41, Issue 2, 2018, Pages 45-59]
Energy lost Experimental Investigation of the Effect of Hydraulic Jump Location on Flow Velocity in Type II Stilling Basin [Volume 36, Issue 2, 2013, Pages 13-21]
Ensemble Stream flow Prediction (ESP) Ensemble Stream Flow Prediction (ESP) Using Hybrid Rainfall Runoff Model (Case study: Roud Zard Basin) [Volume 40, 1-1, 2017, Pages 1-12]
Entrainment Physically Based New Formula for Cohesive Bed Erosion Rate [Volume 37, Issue 4, 2014, Pages 63-76]
Entrainment coefficient Experimental Study on the Effects of Artificial Bed Roughness on Hydraulic Parameters of Saline Density Currents [Volume 37, Issue 3, 2014, Pages 95-105]
Entropy Application of Shannon Entropy for Selecting the Optimum input Variables in River Flow Simulation using Intelligent Models (Case Study: SofyChay) [Volume 41, Issue 2, 2018, Pages 183-195]
Entropy theory Raingauge Network Evaluation Using the Discrete Entropy (Case Study: Great Karoun Basin) [Volume 38, Issue 4, 2015, Pages 1-13]
Environment Investigation of Subsurface Drainage Water Quality in Paddy Fields Based on the Design Parameters [Volume 37, Issue 4, 2014, Pages 109-119]
Environmental Application of Multi-Criteria Decision-making Methods in Environmental Risk Assessment Studies of Yasuj Tang-E-Sorkh Dam during Construction Phase [Volume 43, Issue 3, 2020, Pages 101-115]
Environmental-Saintary Inferring Damage Effects of Subsurface Water Level Local Uplifting on Water and Wastewatwr Systems Using Analytical Hierarchy Process (Casy Study: Kerman City) [Volume 42, Issue 1, 2019, Pages 31-45]
Environmental Structures Investigating the Effect of Coastal Triangular Boundaries on the Topography of the 180-Degree of the Jangiye Bend of the Karoon River using a Physical Model [Volume 41, Issue 4, 2018, Pages 29-43]
Equatability Uncertainty estimation of rainfall-runoff calibration process using the generalized likelihood method (GLUE) in the HBV model [Volume 46, Issue 1, 2023, Pages 111-124]
Equations coupling Coupling of Navier-Stokes and Richards Equations for Numerical Simulation of Two Phase Surface and Subsurface Flow in Surface Drip Irrigation [Volume 40, Issue 1, 2017, Pages 201-217]
Equilibrium Concentration Experimental Investigation of the Effect of Consolidation Time on Erosion Rate of cohesive sediment [Volume 43, Issue 2, 2020, Pages 171-186]
Equilibrium scour time Experimental investigation of the effect of geometrical parameters on the equilibrium time of scour around the complex pier group [Volume 47, Issue 1, 2024, Pages 99-117]
Equivalent Linear A Comparison of Numerical and Analytical Methods in Dynamic Analysis of Embankment Dams (Case Study Balarud Embankment dam) [Volume 40, Issue 2, 2017, Pages 265-281]
Equivalent time Investigation and Comparison of Efficiency of Cable and Groove in Protection Against Scouring [Volume 37, Issue 1, 2014, Pages 23-32]
ERA-Interim Use of analytical data and intelligent models in runoff precipitation simulation (Case study: Bazoft basin) [(Articles in Press)]
Ernest method Estimation of Soil Hydraulic Conductivity using DRAINMOD Model and Comparison with the other Conventional Method (Case Study; Khuzestan Province, Shavoor Plain) [Volume 38, Issue 4, 2015, Pages 87-96]
Erosion Investigation of root system of Tamarix trees on slope of SAIMEREH riverbanks [Volume 36, Issue 4, 2013, Pages 89-99]
Erosion Experimental Investigation of the Effect of Consolidation Time on Erosion Rate of cohesive sediment [Volume 43, Issue 2, 2020, Pages 171-186]
Erosion Mean Flow Structure and Local Scour around Single and Two-Column Bridge Piers [Volume 42, Issue 4, 2019, Pages 75-90]
Erosion Effects of Soil Moisture Content on Dust Sources in Disturbed and Pseudo Undisturbed Soil in Southeastern Ahvaz [Volume 43, Issue 4, 2020, Pages 51-61]
Erosion Bed Experimental Investigation on Specifications of Scouring Hole Under the Pipelines Across the Waterway Under Steady Flow [Volume 43, Issue 3, 2020, Pages 117-131]
Erosion coefficient rate Physically Based New Formula for Cohesive Bed Erosion Rate [Volume 37, Issue 4, 2014, Pages 63-76]
Erosion control Flow Pattern Investigation at Bridge Abutment with and without Installed Submerged Vane [Volume 37, Issue 1, 2014, Pages 33-42]
Erosion parameter Interaction of Erosion Parameter and Scour Pattern in the Plunge Pool [Volume 39, Issue 2, 2016, Pages 181-193]
Erosion threshold Experimental Study of Erosion Threshold Shear Stress of Deposited Cohesive Sediments with Different Self-Weight Consolidation [Volume 37, Issue 3, 2014, Pages 1-11]
Escherichia coli (E.coli) mobility Inverse Modeling of E.coli Mobility Through The Soil by HYDRUS-1D Code Using Equilibrium and Non-Equilibrium Equations [Volume 38, Issue 3, 2015, Pages 105-115]
ESHPIM2 model Estimation of Soil Hydraulic Parameters with Measurment of Soil Water Content, Pressure Head or Measurment the Simultaneously by Inverse Method [Volume 37, Issue 2, 2014, Pages 115-124]
Esmatyeh Farm The performance Evaluation of Travelling Gun Irrigation System implemented in Esmatyeh Farm of Qom [Volume 38, Issue 4, 2015, Pages 47-61]
ESP Probabilistic Forecasts of Streamflow Scenarios Using ESP Approach (Case study: Halil River) [Volume 41, Issue 3, 2018, Pages 75-87]
Essential oil yield Effect of Different İrrigation Regimes on Quantitative and Qualititative Characteristics of Peppermint Medicinal Plant [Volume 41, Issue 4, 2018, Pages 107-118]
Estimation Estimating the Discharge Coefficient of the Type B Piano-Key Side Weir at a 120° Curve using RBF and ANFIS Models in Comparison with Artificial Neural Networks [Volume 43, Issue 1, 2020, Pages 89-100]
Estimation Evaluvating the Performance of Wavelet Neural Network Models in Estimation of Daily Discharge [Volume 42, Issue 3, 2019, Pages 105-116]
Estimation of Streamflow Daily Rainfall – Runoff Modeling of Darreh-Rud River in Ardabil Province, Iran [Volume 41, Issue 4, 2018, Pages 133-146]
ET Evaluation of some Estimation methods of Evapotranspiration to determination of yield for Maize and Wheat using AquaCrop [Volume 46, Issue 4, 2023, Pages 53-66]
Euclidean distance Evaluating Spatial Distribution of Wind Speed Using Geostatistical Methods and Cluster Analyze [Volume 40, 1-1, 2017, Pages 49-59]
Evaluation Evaluating of Furrow Irrigation Systems in Shakrekord, Borojen and Khanmirza plains [Volume 37, Issue 2, 2014, Pages 95-104]
Evaluation Technical Evaluation of Performed Centre Pivot Systems Case Study: Bardsir and Rayen of Kerman [Volume 38, Issue 2, 2015, Pages 171-180]
Evaluation Raingauge Network Evaluation Using the Discrete Entropy (Case Study: Great Karoun Basin) [Volume 38, Issue 4, 2015, Pages 1-13]
Evaluation Evaluation of Distribution Uniformity and Water Saline Gradient for a Double Line- Source Sprinkler Irrigation System in Ahvaz Climate Condition [Volume 39, Issue 1, 2016, Pages 21-32]
Evaluation Evaluation of Bayesian Network Model for Estimation of Pan Evaporation [Volume 43, Issue 2, 2020, Pages 93-106]
Evaluation Evaluating the Application of Automatic Flow Control Valves to Increase the Water Uniformity Distribution in the Drip Irrigation System in Sloping Lands and Modeling by EPANET Software (Case Study: Barajin Park, Qazvin) [Volume 46, Issue 2, 2023, Pages 59-73]
Evaluation of drip irrigation Technical Evaluation of Drip Irrigation Systems (Case Study: Shahid Rajaayi Agro-Industry – Dezful) [Volume 39, Issue 2, 2016, Pages 79-88]
Evaluation of lands Land Evaluation System for Trickle and Sprinkle Irrigation Methods Using Fuzzy Logic System [Volume 41, Issue 2, 2018, Pages 135-149]
EVALUE Evaluation of EVALUE, SIPAR_ID and INFILT Models for Estimating of Kostiakov infiltration parameters in Furrow Irrigation [Volume 35, Issue 1, 2012, Pages 1-10]
Evaporation Reservoir Evaporation Trend Analysis and Its Prediction using Time Series [Volume 36, Issue 3, 2013, Pages 67-80]
Evaporation Effect of Wood, Sand, and Tire Chips Mulches on Evapotranspiration Using ZFP Model [Volume 37, Issue 1, 2014, Pages 119-131]
Evaporation Effect of Leaching Method and Water Quality on Desalinization of Heavy Soils [Volume 38, Issue 3, 2015, Pages 23-35]
Evaporation Evaluation of Multiple Ridge Regression Model to Estimation of Pan Evaporation [Volume 40, Issue 1, 2017, Pages 83-97]
Evaporation Conservation of Open Water Resources and Wastewater using a Mixture of Polyvinyl Butyral Resin and Fatty Alcohols [Volume 42, Issue 2, 2019, Pages 75-88]
Evaporation Estimation of Soil Hydraulic and Solute Transport Parameters Using HYDRUS-2D (Case Study: Qazvin Interception Drain) [Volume 45, Issue 1, 2022, Pages 99-115]
Evaporation Evaluation of Interaction between Aquifer and river Using Integrated SWAT-MODFLOW-NWT Model (Case study: Mahabad plain) [Volume 45, Issue 4, 2022, Pages 49-72]
Evaporation Spatial Variation and Controlling Parameters of δ18O and δ2H Signatures in Surface Water Resources Across Iran [Volume 45, Issue 2, 2022, Pages 63-80]
Evaporation Investigation and Sensitivity analysis of experimental methods for estimating evaporation from free surface of Choghakhor lake [Volume 45, Issue 3, 2022, Pages 31-45]
Evapotranspiration Comparison of Estimation of Landscape Plant Coefficient Using SEBAL and LIMP Methods (Case Study: Mashhad city) [Volume 37, Issue 4, 2014, Pages 11-27]
Evapotranspiration Prediction of Water Requirement Changes some of Agricultural Products of Mashhad Plain due to Air Temperature Changes [Volume 39, Issue 2, 2016, Pages 1-13]
Evapotranspiration FAO-56 Method for Estimating Evapotranspiration and Crop Coefficients of Eggplant in Greenhouse and Outdoor Conditions [Volume 39, Issue 2, 2016, Pages 59-77]
Evapotranspiration The Comparison of SEBAL Algorithm with SWAP Model and Computational Method to Determine Evapotranspiration [Volume 39, Issue 3, 2016, Pages 39-49]
Evapotranspiration Estimating Irrigation Requirements under Climate Change (Case Study: Yazd-Ardakan Plain) [Volume 39, Issue 4, 2016, Pages 85-95]
Evapotranspiration The Estimation Evaporation Pan Coefficient For Calculating Reference Evapotranspiration in Ahvaz [Volume 40, Issue 1, 2017, Pages 1-12]
Evapotranspiration The Effect of Irrigation With Saline Water On Evapotranspiration and Water Use Efficiency of Maize Under Different Crop anagement [Volume 40, 1-1, 2017, Pages 99-110]
Evapotranspiration Investigating the Effect of Distribution Function and Potential Evapotranspiration Assessment Method in Determining Reconnaissance Drought Index [Volume 40, 1-1, 2017, Pages 167-183]
Evapotranspiration An Estimation of Actual Evapotranspiration and Single and Dual Crop Coefficients for Calendula officinalis L.(Case Study: Kerman) [Volume 40, Issue 3, 2017, Pages 109-121]
Evapotranspiration Effects of Elevated Carbon Dioxide and Deficit Irrigation Regimes on Morphological and Physiological Characteristics of Lentil (Variety Kimia) [Volume 41, Issue 4, 2018, Pages 77-90]
Evapotranspiration Simulating Barley Yield under Different Irrigation Levels by using AquaCrop Model [Volume 41, Issue 4, 2018, Pages 161-172]
Evapotranspiration Effects of soil covered by hydrophobic Zycosil on single and dual crop coefficient of pepper (Capsicum annuum L.) [Volume 43, Issue 2, 2020, Pages 63-76]
Evapotranspiration Adaptive Evaluation of SPI, RDI, and SPEI indices in Analyzing the Trend of Intensity, Duration, and Frequency of Drought in Arid and Semi-Arid Regions of Iran [Volume 42, Issue 3, 2019, Pages 117-131]
Evapotranspiration Determination of Drought Stress Indices of Two Varieties Sesame Local of Behbahan and Dashtestan2 [Volume 44, Issue 3, 2021, Pages 15-28]
Evapotranspiration Comparing Different Processes for Mapping Reference Evapotranspiration in Iran [Volume 43, Issue 3, 2020, Pages 17-31]
Evapotranspiration Effect of rotational tillage regimes on water-use efficiency and yield of wheat under corn–wheat cropping system (Case Study: North China Plain) [Volume 46, Issue 4, 2023, Pages 67-82]
Event bias correction method Ensemble Stream Flow Prediction (ESP) Using Hybrid Rainfall Runoff Model (Case study: Roud Zard Basin) [Volume 40, 1-1, 2017, Pages 1-12]
Evolutionary algorithm Application of Gene Expression Programming and Nonlinear Regression in Determining Breach Geometry and Peak Discharge Resulting from Embankment Failure Using Laboratory Data [Volume 45, Issue 1, 2022, Pages 65-84]
Expansive Gradual Transition Experimental and Numerical Investigation of the Effect of Transition Length on Energy Losses in Gradual Transitions Open Channels Under Subcritical Flow [Volume 41, Issue 2, 2018, Pages 45-59]
Experimental model Study of Effect of Distance and Diameter of Leak on Hydraulic Properties of Unsteady Pressure Waves [Volume 40, Issue 1, 2017, Pages 37-50]
Experimental model Experimental Study of Canoe-fishway Hydraulic Condition [Volume 40, Issue 4, 2017, Pages 61-75]
Experimental models Evaluation of Solar Radiation Estimation Models in Estimating Reference Evapotranspiration [Volume 40, Issue 1, 2017, Pages 119-129]
Experimental Relations Application of Gene Expression Programming and Nonlinear Regression in Determining Breach Geometry and Peak Discharge Resulting from Embankment Failure Using Laboratory Data [Volume 45, Issue 1, 2022, Pages 65-84]
Experimental Study Experimental Investigation of the Effect of Diameter and Placement Level of Lattice Collars on Scour Reduction around Bridge Pier [Volume 39, Issue 4, 2016, Pages 111-122]
Experimental Study Estimating the Discharge Coefficient of the Type B Piano-Key Side Weir at a 120° Curve using RBF and ANFIS Models in Comparison with Artificial Neural Networks [Volume 43, Issue 1, 2020, Pages 89-100]

F

Factor Analysis The Effect of Climatic Variables on Agriculture (Case Study: Rainfed Wheat Yield) [Volume 42, Issue 2, 2019, Pages 135-151]
Fall Velocity Experimental Study on the Fall Velocity of Cohesive Sediments [Volume 34, Issue 2, 2011, Pages 31-40]
Fall Velocity Experimental Study on The Fall Velocity of Cohesive Sediments by Using Rotating Circular Flume [Volume 36, Issue 4, 2013, Pages 29-37]
Fall Velocity Assessment of the Cohesive Sediments Fall Velocity in Karkheh Dam Reservoir [Volume 41, Issue 2, 2018, Pages 211-224]
Famenin Selecting the Most Appropriate Irrigation System for Famenin, Qahavand and Razan Plains [Volume 40, Issue 4, 2017, Pages 155-167]
FAO-56 Evaluation of some Estimation methods of Evapotranspiration to determination of yield for Maize and Wheat using AquaCrop [Volume 46, Issue 4, 2023, Pages 53-66]
FAO Penman Monteith Application of Multivariate Regression and Gene Expression Programming in Modeling Reference Evapotranspiration (Case Study: Khorramabad Station) [Volume 45, Issue 1, 2022, Pages 35-48]
FAO-Penman-Monteith Analysis of the Accuracy Comparison of Five Different Models of Valiantzas Equation in the Estimation of Reference Evapotranspiration [Volume 41, Issue 3, 2018, Pages 119-132]
Farmers' Increasing The Economic Efficiency Of Water Consumption By Calculating The Total Cost And Optimizing The Pattern Of Cultivation and Water Distribution, Case Study: Qazvin Plain Irrigation Network [(Articles in Press)]
Farmers Income Optimal Water Allocation among Agricultural Consumers Using Crop Pattern Change Approach to Improve Farmers' Livelihood [Volume 45, Issue 3, 2022, Pages 47-61]
Farms of Khuzestan Using Modified Natural Zeolite Clinoptilolite to Remove Nitrate, Phosphate and Salt from Agricultural Drainage Water in a Drainage System Model [Volume 45, Issue 1, 2022, Pages 131-152]
Fertigation Effects of Water Stress and Fertilization on Yield and Protein of Forage Maize Under Fertigation System [Volume 35, Issue 4, 2012, Pages 39-47]
Fertigation The Effect of Fertigation on Clogging of Emitters in Drip Irrigation System [Volume 38, Issue 1, 2015, Pages 1-9]
Fertility stress Assessment of AquaCrop Model for Simulating Yield Response of Corn to Water and Fertility Stresses [Volume 40, Issue 2, 2017, Pages 119-134]
Field Capacity Effect of Different İrrigation Regimes on Quantitative and Qualititative Characteristics of Peppermint Medicinal Plant [Volume 41, Issue 4, 2018, Pages 107-118]
Field Capacity Investigating the Performance of Data-based Methods in Estimating Important Moisture Points in Shahrood Area [Volume 42, Issue 4, 2019, Pages 29-44]
Field-saturated hydraulic conductivity Evaluation of Beerkan Infiltration Method in Estimation of Saturated Hydraulic Conductivity of Soil [Volume 40, Issue 2, 2017, Pages 223-235]
Final infiltration rate The Effect of Deficit Irrigation on Temporal Changes of Infiltration in Furrow Irrigation [Volume 43, Issue 3, 2020, Pages 149-162]
Finite difference method Obtaining gradually varied flow profile in trapezoidal and triangular channels using semi-analytical method of Adomian decomposition [Volume 44, Issue 1, 2021, Pages 17-31]
Finite element A Comparison of Numerical and Analytical Methods in Dynamic Analysis of Embankment Dams (Case Study Balarud Embankment dam) [Volume 40, Issue 2, 2017, Pages 265-281]
Firefly Algorithm Predicting Seepage of Earth Dams using Artificial Intelligence Techniques [Volume 42, Issue 1, 2019, Pages 83-97]
Firefly Algorithm Evaluation and Optimization of Rain Gauge Network Based on the Geostatistic Methods and Firefly Algorithm. (Case study: Eastern Basin of Urmia Lake) [Volume 42, Issue 4, 2019, Pages 153-166]
Firuzabad A combined Time Series – Wavelet Model For Prediction of Ground Water Level (Case Study: Firuzabad Plain) [Volume 41, Issue 4, 2018, Pages 1-16]
Flashiness index Effect of Geometric Characteristics of Rivers on Design Discharge in Arid and Semiarid Rivers [Volume 39, Issue 1, 2016, Pages 109-119]
Flexibility Determiation of friction factor in river banks and floodplains with non-submerged vegetation [Volume 33, Issue 2, 2010, Pages 17-28]
Flexible Collar Experimental Study Effect of the Flexible Collar on Bridge Pier Scouring Depth [Volume 44, Issue 2, 2021, Pages 53-66]
Flip Bucket jet Dynamic Pressure on Side Walls due to Compact of Flip Bucket Jets [Volume 35, Issue 4, 2012, Pages 11-20]
Flip Buckets Comparative Analysis of energy Losses in the Traditional and Triangular Flip Buckets [Volume 37, Issue 1, 2014, Pages 133-142]
Flip bucket spillway Investigation the Effect of Wedge-Shaped Deflector Length and Angle in Energy Dissipation on the Flip Bucket Spillway [Volume 39, Issue 4, 2016, Pages 225-235]
Floating debris Effects of Nose and Piano Keys Weir Parapet Wall on Floating Woody Debris [Volume 40, Issue 3, 2017, Pages 99-107]
Floating Debrise Two Cycle Circular Piano Key Weir Blocking Probability Assessment along Indivual Experiment [Volume 44, Issue 4, 2021, Pages 45-57]
Flocculation Reaction Assessment of the Cohesive Sediments Fall Velocity in Karkheh Dam Reservoir [Volume 41, Issue 2, 2018, Pages 211-224]
Flood Evaluating the 1D, Quasi 2D and 1D-2D Flood Modeling Efficiency for Rivers with Floodplains(Case Study: Dez River) [Volume 39, Issue 3, 2016, Pages 25-38]
Flood The Effect of Land-Use Changes on Flood Hydrograph (Case Study: Abolabbas Basin) [Volume 40, Issue 1, 2017, Pages 219-229]
Flood Regional Flood Analysis Via Comparison of The M5 Decision Tree Algorithm and Regression Models [Volume 40, Issue 4, 2017, Pages 183-195]
Flood Application of Multivariate Approach in the Analysis of Hydrological Phenomena (Case Study: Flood in Boustan Dam Watershed of Golestan Province) [Volume 43, Issue 2, 2020, Pages 35-48]
Flood Mean Flow Structure and Local Scour around Single and Two-Column Bridge Piers [Volume 42, Issue 4, 2019, Pages 75-90]
Flood Investigating the Effect of Total Potential on Wave Velocity Changes in a 90 Degree Mild Bend [Volume 43, Issue 3, 2020, Pages 1-15]
Flood Effects of Dam Construction and the Karoon River’s Change of Hydrology Regime on Soil Salinity and Dust Storms of Khuzestan Plain [Volume 43, Issue 1, 2020, Pages 157-172]
Flood Evaluvating the Performance of Wavelet Neural Network Models in Estimation of Daily Discharge [Volume 42, Issue 3, 2019, Pages 105-116]
Flood Combined Application of Multi-Criteria Decision Making Methods and Remote Sensing Systems for Flood Cellular Zoning of Abolabbas River Basin in Khuzestan Province [Volume 44, Issue 4, 2021, Pages 109-122]
Flood Control Prediction of Flood and its Smart Remote Control [Volume 43, Issue 1, 2020, Pages 57-72]
Flood Control Studying the effect of shape changes in plan of labyrinth weir on increasing flow discharge coefficient using Flow-3D numerical model [Volume 43, Issue 1, 2020, Pages 101-116]
Flood estimation Optimization of Nonlinear Parameters of Muskingum NL5 model With SHO algorithm [Volume 45, Issue 3, 2022, Pages 113-129]
Flood Forecasting Prediction of Flood and its Smart Remote Control [Volume 43, Issue 1, 2020, Pages 57-72]
Flooding Flood Warning Systems Approach to Damage Analysis Indisaster Management (Case Study: Mianeh-City) [Volume 38, Issue 3, 2015, Pages 89-103]
Flood Plain Interaction of Bridge Pier and Abutment on Local Scour Around Them [Volume 39, Issue 1, 2016, Pages 131-142]
Flood warning Flood Warning Systems Approach to Damage Analysis Indisaster Management (Case Study: Mianeh-City) [Volume 38, Issue 3, 2015, Pages 89-103]
Flow 3D Numerical Simulation of Chute Energy Dissipation with Submerged Cylindrical Obstacle using Flow 3D Model [Volume 41, Issue 4, 2018, Pages 17-28]
Flow-3D Effect of Hydraulic and Geometric Parameters on Plunge Point in Density Current [Volume 37, Issue 1, 2014, Pages 1-9]
Flow-3D Numerical Study of Flow Pattern in the Bend Channels Affected Parameter U/Uc Using Flow-3D Software [Volume 39, Issue 1, 2016, Pages 67-81]
Flow-3D Numerical Simulation of Turbulent Flow and Local Scouring Around of Spur Dike Straight and Angles by FLOW-3D [Volume 39, Issue 2, 2016, Pages 167-179]
Flow3D Numerical Study of the Effect of Gradual Parabolic Inlet Transition of the Elliptical LOPAC Gate on the Hydraulic Conditions of the Flow [(Articles in Press)]
Flow-3D model Investigation of the Effect of Ramp Angle on Chute Aeration System Efficiency by Two-Phase Flow Analysis [Volume 44, Issue 2, 2021, Pages 25-38]
Flow-3D software Laboratory and Numerical Study of Dynamics Salty Density Current in The Reservoirs [Volume 40, Issue 2, 2017, Pages 173-182]
Flow Coefficient Numerical Study of the Effect of Gradual Parabolic Inlet Transition of the Elliptical LOPAC Gate on the Hydraulic Conditions of the Flow [(Articles in Press)]
Flow Cross-Sectional area Derivation of River’s Cross-Section Hydraulic Relationships Using Inverse Modeling [Volume 42, Issue 1, 2019, Pages 1-14]
Flow Depth Obtaining gradually varied flow profile in trapezoidal and triangular channels using semi-analytical method of Adomian decomposition [Volume 44, Issue 1, 2021, Pages 17-31]
Flow depth-abutment length Predicting maximum scour depth around bridge abutment using M5 model [Volume 41, Issue 1, 2018, Pages 1-16]
Flow in unsaturated soil On the Numerical Analysis of Richards' Equationfor Modeling Flow in Unsaturated Soils [Volume 36, Issue 2, 2013, Pages 71-81]
Flow Measurement Flow Measurement in Steep Channels Using Large Scale Particle Image Velocimetry (LSPIV) [Volume 45, Issue 3, 2022, Pages 79-95]
Flow Measurement The Study of Hydraulic Properties of Quarter-Circular Crested Stepped Spillway [Volume 43, Issue 4, 2020, Pages 23-32]
Flow profile Investigating the effect of the height and thickness of the flexible rubber roughness in the main channel on the drainage efficiency of the side weir of the rectangular sharp edge [(Articles in Press)]
Flow rate Control of Erosion at Rivers Confluence [Volume 39, Issue 3, 2016, Pages 13-24]
Flow resistance Effect of Shape of Sedient Particles at the Bed of Open Channel on Friction Coefficient [Volume 33, Issue 1, 2010, Pages 1-13]
Flow resistance Investigation the Effective Parameters on the Drag Coefficient in Rigid and Flexible Vegetation [Volume 47, Issue 1, 2024, Pages 15-31]
Flow resistance equations Develop of Flow Resistance Equations in Mountain Rivers Based On Experimental Study [Volume 40, 1-1, 2017, Pages 13-25]
Flow separation zone Numerical Simulation of 3D Flow Pattern at Open-Channel Junctions [Volume 34, Issue 2, 2011, Pages 61-70]
Flow Separation Zones Experimental and Numerical Investigation of the Effect of Transition Length on Energy Losses in Gradual Transitions Open Channels Under Subcritical Flow [Volume 41, Issue 2, 2018, Pages 45-59]
Flow top width Derivation of River’s Cross-Section Hydraulic Relationships Using Inverse Modeling [Volume 42, Issue 1, 2019, Pages 1-14]
Flow velocity Experimental Investigation of the Effect of Hydraulic Jump Location on Flow Velocity in Type II Stilling Basin [Volume 36, Issue 2, 2013, Pages 13-21]
Flow velocity Evaluation of Check Dams’ Height on Pick and Volume Flood (Case Study: Gorgandooz Watershed) [Volume 39, Issue 4, 2016, Pages 59-70]
Flow velocity Mean Flow Structure and Local Scour around Single and Two-Column Bridge Piers [Volume 42, Issue 4, 2019, Pages 75-90]
Flow velocity Experimental investigation of hydraulic jump in Hexagonal Ez Stilling Basin [Volume 46, Issue 3, 2023, Pages 85-102]
Fluent Comparison of Performance of Two Software Tools, FLUENT and FLOW3D in Determination of Flow Rate of Small and Labyrinth Channels in Laminar Flow [Volume 35, Issue 2, 2012, Pages 1-11]
Fluent Numerical Simulation of Roll Waves in Chutes [Volume 39, Issue 2, 2016, Pages 159-166]
Fluent Model Evaluation of Energy Dissipation and Hydraulic Characteristics of Flow on Simple and Inclined Stepped Spillways using FLUENT Model [Volume 41, Issue 3, 2018, Pages 185-199]
Flushing Modeling Longitudinal and Transverse Velocity Profiles Upstream of an Orifice Using the FLOW-3D Model [Volume 44, Issue 2, 2021, Pages 1-9]
Flushing cone Laboratory Analysis of the Flushing Cone Dimensions at the Upstream Bottom Outlets of Dam Reservoir for Different Entrance Shape of Bottom Outlets Using Pressure Flushing [Volume 39, Issue 2, 2016, Pages 27-37]
Footing The Effect of Combination of Footing and Triangular Weirs on Bed Topography in a 90º Mild Bend [Volume 38, Issue 3, 2015, Pages 37-49]
Forage Effect of Regulated Deficit Irrigation and Alternate Furrow Irrigation on Water Productivity of Forage Maize in Khorramabad Climatic [Volume 44, Issue 3, 2021, Pages 129-143]
Forage yield Evaluation of Impct of Water Deficit on Yield and Water Use Efficiency of Four Cultivars Alfalfa (Medicago sativa) in Khuzestan Conditions - Ahvaz [Volume 37, Issue 3, 2014, Pages 63-71]
Force Vegetation impact on the drag coefficient and resistance of trees against shore waves [Volume 38, Issue 2, 2015, Pages 103-112]
Forecasting River Flow Forecasting using Wavelet Analysis [Volume 35, Issue 2, 2012, Pages 73-81]
Forecasting An Assessment of Using Intelligence Fuzzy Models to Tstimate the Sequent Depth and Roller length of B-type Hydraulic Jump [Volume 40, Issue 4, 2017, Pages 213-225]
Forecasting Drought Forecasting Using Artificial Wavelet Neural Network Integrated Model (WA-ANN) and Time Series Model (ARIMA) [Volume 41, Issue 2, 2018, Pages 167-181]
Forecasting methods Determination of the drought periods by analyzing the hydrometeorological data [Volume 33, Issue 2, 2010, Pages 27-41]
Forest The Effect of Land use Type and Slope Degree on Phosphorous and Potassium Losses in Runoff Using Rainfall Simulators (Case study: Kakasharaf Watershed Basin, Lorestan) [Volume 41, Issue 1, 2018, Pages 195-209]
Forest cover coasts The Impact of Long Tree Canopy on Changes in the Force of Solitary Breaking and Non-breaking Coastal waves [(Articles in Press)]
FORM Assessing the Reliability of Cavitation on Chute Spillway by Using Form and Monte Carlo Simulation Method [Volume 43, Issue 3, 2020, Pages 87-99]
Four-parameter kappa distribution The Four-Parameter Kappa Distribution in Prediction of Standardized Precipitation Index [Volume 35, Issue 2, 2012, Pages 21-31]
Fractal Determine of Design Maximum Intensity of Precipitation by Combined Fractal Theory and Generalized Extreme Value Distribution [Volume 35, Issue 2, 2012, Pages 83-90]
Fractional step method Numerical Modeling of Wave Breaking in a Bumpy Channel Using Incompressible Smoothed Particles Hydrodynamics [Volume 43, Issue 3, 2020, Pages 179-196]
Free jet Distribution limit of jet flow in the same and dissimilar phases of ambient fluid [Volume 39, Issue 1, 2016, Pages 93-107]
Free surface flow fbhdhFlow Characteristics (clear water)Upstream Intake Bottome System With Porous Media on Flow Diversion [Volume 36, Issue 2, 2013, Pages 47-59]
Free surface flow simulation The influence of time scale in free surface flow simulation using Smoothed Particle Hydrodynamics (SPH) [Volume 33, Issue 2, 2010, Pages 75-92]
Free water level An Algorithm for Selecting the Effective Distance of the Wind Shelter to Verify the Wind Shelter Status at the Lake Level of Dams (Case Study: Lake of Dez Reservoir Dam) [Volume 41, Issue 1, 2018, Pages 211-223]
Frequency Experimental Investigation of the Effect of Submerged Cubic Obstacles on The Transverse Wave In A Rectangular Channel [Volume 40, 1-1, 2017, Pages 27-37]
Frequency analysis Rain-runoff Frequency Analysis for Designing Reservoirs in order to Collect Surface Water for the Development of Urban Green Space ( Case Study: city of Tabriz) [Volume 40, Issue 2, 2017, Pages 103-117]
Frequency of waves The Study of Impact of Obstacle Shape on The Characteristics of Transverse Waves [Volume 39, Issue 1, 2016, Pages 11-20]
Frequency ratio Potential Detection of Groundwater Resources of Sero Plain: Applications of Shannon’s Entropy and Frequency Ratio (FR) Models [Volume 43, Issue 2, 2020, Pages 123-137]
Fresh Water Effect of conjunctive irrigation on soil salinity and herbal elements of sorghum and simulation of output salt uesing SWAP model [Volume 42, Issue 4, 2019, Pages 121-135]
Friction Coefficient Effect of Shape of Sedient Particles at the Bed of Open Channel on Friction Coefficient [Volume 33, Issue 1, 2010, Pages 1-13]
Friction Coefficient Evaluation of Energy Dissipation and Hydraulic Characteristics of Flow on Simple and Inclined Stepped Spillways using FLUENT Model [Volume 41, Issue 3, 2018, Pages 185-199]
Friction Factors Determiation of friction factor in river banks and floodplains with non-submerged vegetation [Volume 33, Issue 2, 2010, Pages 17-28]
Frond Phytotoxicity tests of a textile factory effluent with common duckweed(Lemnagibba) [Volume 36, Issue 4, 2013, Pages 51-62]
Frontal velocity Experimental Investigation of Gravity Current Frontal Velocity on Rough Beds [Volume 35, Issue 1, 2012, Pages 101-109]
Froude Number Experimental Study of Effect of Rough Bed on Sequent Depth Ratio of Hydraulic Jump on Adverse Slope [Volume 36, Issue 1, 2013, Pages 89-101]
Froude Number Experimental Investigation of Bed Topography of A 90 Degree Mild Bend With Triangular Vane Attached to The Bank [Volume 39, Issue 1, 2016, Pages 45-54]
Froude Number Experimental Investigation of The Effect of The Permeable Spur Dikes on Scour Hole Dimensions in a Mild 90 Degree Bend [Volume 39, Issue 4, 2016, Pages 13-21]
Froude Number Examining the Sediment Trapping Efficiency of Baffles with Different Shapes, Heights, and Angles, located at the Upstream of the Vortex Tube [Volume 42, Issue 3, 2019, Pages 133-146]
Froude Number Experiment Study on Bed Topography around Wedged Bandal-like, Bandal-like and Impermeable Spur dike Structures at 180 Degree Bend in Non-Submerged Conditions [Volume 45, Issue 3, 2022, Pages 63-77]
Froude number of jet The Process of Plunge Pool Bed Form Changes by a Vertical Jet Impinging Upon Non-Cohesive Sediment [Volume 40, Issue 3, 2017, Pages 77-85]
Functional groups Effect of Sugarcane Bagasse Biochar Application on Chemical Properties a Sandy Loam Soil [Volume 40, Issue 1, 2017, Pages 63-72]
Function of specific leaf weight modifier Calibration and Validation of Daisy Model for Sunflower under Partial Root-Zone Drying [Volume 45, Issue 3, 2022, Pages 15-30]
Furrow Cultivation Investigating the effect of Regulated Deficit irrigation and Partial Root Dring on some physical and qualitative properties of rice grains and Nitrogen Absorption in furrow cultivation [Volume 45, Issue 4, 2022, Pages 73-86]
Furrow irrigation Evaluation of EVALUE, SIPAR_ID and INFILT Models for Estimating of Kostiakov infiltration parameters in Furrow Irrigation [Volume 35, Issue 1, 2012, Pages 1-10]
Furrow irrigation Evaluating of Furrow Irrigation Systems in Shakrekord, Borojen and Khanmirza plains [Volume 37, Issue 2, 2014, Pages 95-104]
Furrow irrigation Effect of Different Tillage Methods and furrow spacing on Soil Hydraulic Characteristics in Furrow Irrigation [Volume 43, Issue 1, 2020, Pages 145-156]
Furrow irrigation Effect of Nitrogen Levels on Water Productivity of Maize in Furrow Irrigation with Continuous Flow (C) and Cutback Furrow [Volume 43, Issue 2, 2020, Pages 19-34]
Fuzzy Land Evaluation System for Trickle and Sprinkle Irrigation Methods Using Fuzzy Logic System [Volume 41, Issue 2, 2018, Pages 135-149]
Fuzzy-AHP method Determination of Suitable Areas for Groundwater Recharge in Different Geomorphological Units and Evaluation of Water Quality in Kohgiluyeh and Boyer Ahmad [Volume 43, Issue 3, 2020, Pages 213-226]
Fuzzy Analytical Hierarchy Process method (FAHP) Locating the Potential Areas for executing Surface and Pressurized Irrigation Systems Using Fuzzy Analytical Hierarchy Process Method in Myandoab Plain [Volume 41, Issue 4, 2018, Pages 119-132]
Fuzzy Analytic Hierarchy Process A Comparative Study of Analytical Hierarchy Process (AHP), Weighted Linear Combination (WLC) and Fuzzy Analytic Hierarchy Process (FAHP) Methods in Site Selection of Urban Waste Landfill (Case Study: Ramhormoz [Volume 37, Issue 1, 2014, Pages 11-21]
Fuzzy classification Investigation of PCI Drought Index and Its Trend Over Iran in The Recent Half Century [Volume 39, Issue 3, 2016, Pages 195-207]
Fuzzy Logic Evaluation of Statistical, Empirical, Neural Networks and Neural – Fuzzy Techniques for Estimation of Spillway Aerators [Volume 38, Issue 3, 2015, Pages 51-61]
Fuzzy neural network The Evaluation of the Cprecip’s Parameter Ability on Appropriation of Snow’s Effect in River Daily Discharge Prediction by Neural Network and Fuzzy Neural Network [Volume 35, Issue 1, 2012, Pages 83-92]

G

GA algorithm Comparison of PSO and GA Algorithm in Estimation of The Water Distribution Uniformity in Sprinkler Irrigation Method [Volume 38, Issue 3, 2015, Pages 143-153]
Gabion The Effect of Gabion Stepped Spillway Porosity on Energy Dissipation and Characteristics of Downstream Hydraulic Jump of Weir [Volume 45, Issue 1, 2022, Pages 1-17]
Gachsaran Formation Spatiotemporal Investigation of Maroon dam effects on water quality by multivariate statistical Analysis [Volume 46, Issue 4, 2023, Pages 97-116]
Gamasiab river Water quality assessment of Gamasiab River using heavy metal pollution indicators in spring and summer [(Articles in Press)]
Garbaygan Forecasting of Water Table Fluctuations Using MODFLOW Numerical Model from 1387 to 1437 in Garbaygan Aquifer [Volume 34, Issue 2, 2011, Pages 41-50]
Gauge and satellite rainfall Evaluation of Combined Methods of Gauge and Satellite Rainfall Data in Correction and Improvement of Rainfall Data Performance at Basin Scale (Case study: Mond Basin) [(Articles in Press)]
Gazvin Predicting Biomass and Grain Yield in Canola Under Different Water Regimes and Fertilizers Using AquaCrop Model [Volume 41, Issue 1, 2018, Pages 57-72]
Gene Expression programming Application of Bayesian Neural Networks, Support Vector Machines and Gene Expression Programming Analysis of Rainfall - Runoff Monthly (Case Study: Kakarza River) [Volume 39, Issue 2, 2016, Pages 125-138]
Gene Expression programming Daily Rainfall – Runoff Modeling of Darreh-Rud River in Ardabil Province, Iran [Volume 41, Issue 4, 2018, Pages 133-146]
General Circulation Models Investigation of temporal and spatial changes in the occurrence of frost in Isfahan province using the models of the sixth climate change report [(Articles in Press)]
Generalized Extreme Value (GEV) Distribution Determine of Design Maximum Intensity of Precipitation by Combined Fractal Theory and Generalized Extreme Value Distribution [Volume 35, Issue 2, 2012, Pages 83-90]
Genetic Algorithm The Four-Parameter Kappa Distribution in Prediction of Standardized Precipitation Index [Volume 35, Issue 2, 2012, Pages 21-31]
Genetic Algorithm Estimation of Soil Hydraulic Parameters with Measurment of Soil Water Content, Pressure Head or Measurment the Simultaneously by Inverse Method [Volume 37, Issue 2, 2014, Pages 115-124]
Genetic Algorithm Optimizing Hydropower Dams Operation Using Hybrid of PSO and GA (Case Study: Dez Dam) [Volume 38, Issue 3, 2015, Pages 63-71]
Genetic Algorithm An Application of Combined Geostatistics with Optimized Artificial Neural Network by Genetic Algorithm in Estimation of Groundwater Level (Case study: Dezful and Zeidoon plains) [Volume 40, Issue 2, 2017, Pages 27-37]
Genetic Algorithm Determining the Optimum Cropping Pattern in Golestan Dam Irrigation and Drainage Network using Genetic Algorithm [Volume 40, Issue 3, 2017, Pages 181-190]
Genetic Algorithm Optimization of Water Allocation and Optimal Cropping Pattern in Irrigation and Drainage Network of Ghazvin Plain [Volume 44, Issue 3, 2021, Pages 103-116]
Genetic Algorithm Numerical and Experimental Study of Transient Flow Properties in Viscoelastic Pipe Network Using Inverse Analysis [Volume 46, Issue 2, 2023, Pages 31-44]
Genetic Algorithm Optimal Redistribution of Water among Agricultural Sector Operators Using a Fuzzy Multi-objective Optimization Model [Volume 46, Issue 1, 2023, Pages 77-93]
Genetic Programming Application of Bayesian Networks and Genetic Programming for Predicting Daily River Flow (Case Study: Barandoozchay River) [Volume 39, Issue 4, 2016, Pages 213-223]
Genetic Programming Critical Submergence Estimation For Horizontal Intakes Derived From Reservoir Using Intelligent and Statistical Methods [Volume 41, Issue 3, 2018, Pages 171-184]
Genetic Programming Estimating Scour Below Inverted Siphon Structures using Stochastic and Soft Computing Approaches [Volume 42, Issue 1, 2019, Pages 129-143]
Geodatabase Using GIS Structural Components in Managing Spatial, Non-Spatial and Time Series Data of Country Gauging Stations and Stream Networks [Volume 33, Issue 1, 2010, Pages 46-57]
Geographic Information Systems (GIS) Evaluation the effect of transverse structures on the flood plain using hydraulic model HEC-RAS in Geographic Information Systems (GIS) [Volume 35, Issue 3, 2012, Pages 37-46]
Geomorphological unit hydrograph of reservoir Derivation a Geomorphological Unit Hydrograph Based on Cascade Linear Reservoirs (Case study: Liqvan Catchment) [Volume 34, Issue 2, 2011, Pages 83-94]
Geomorphology units Determination of Suitable Areas for Groundwater Recharge in Different Geomorphological Units and Evaluation of Water Quality in Kohgiluyeh and Boyer Ahmad [Volume 43, Issue 3, 2020, Pages 213-226]
Geo-statistical Spatio-temporal assessment of groundwater quality parameters using geo-statistical techniques ( Case Study: The western district of the Lake Urmia, Iran) [Volume 40, Issue 3, 2017, Pages 87-97]
Geostatistical Comparison of Geostatistical Methods to Interpolation the Ground Water Table (Case Study: Urmia Lake Basin) [Volume 38, Issue 2, 2015, Pages 113-123]
Geostatistics Estimation of the Groundwater Level by using Combined Geostatistics with Artificial Neural Networks (Case Study: Shahrekord Plain) [Volume 36, Issue 1, 2013, Pages 45-56]
Geostatistics Spatial Variation of Groundwater Quality for Drinking and Agricultural Plains Bajestan Using Geostatistical Methods [Volume 37, Issue 3, 2014, Pages 107-122]
Geostatistics Evaluation of Geostatistical With Soil Texture as Covariate and Pedotransfer Functutions Methods for Estimating Soil Saturated Hydraulic Conductivity [Volume 39, Issue 3, 2016, Pages 147-161]
Geostatistics Evaluating Spatial Distribution of Wind Speed Using Geostatistical Methods and Cluster Analyze [Volume 40, 1-1, 2017, Pages 49-59]
Geostatistics An Application of Combined Geostatistics with Optimized Artificial Neural Network by Genetic Algorithm in Estimation of Groundwater Level (Case study: Dezful and Zeidoon plains) [Volume 40, Issue 2, 2017, Pages 27-37]
Geostatistics Evaluation and Optimization of Rain Gauge Network Based on the Geostatistic Methods and Firefly Algorithm. (Case study: Eastern Basin of Urmia Lake) [Volume 42, Issue 4, 2019, Pages 153-166]
Geostatistics Zoning of Basic Design Parameters of Pressurized Irrigation Systems Based on the Results of Soil and Water Tests Using Geostatistics (Case Study: Plains of Islamabad-Gharb) [Volume 45, Issue 4, 2022, Pages 131-144]
GEP Application of Multivariate Regression and Gene Expression Programming in Modeling Reference Evapotranspiration (Case Study: Khorramabad Station) [Volume 45, Issue 1, 2022, Pages 35-48]
GEP Comparing the performance of machine learning methods in modeling daily reference ET and its spatial distribution (case study: Zanjan province) [(Articles in Press)]
Germination Effect of Saline Water on Seed Germination Indices of Salvia Hispanica L., Cyamopsis Tetragonoloba L., Luffa Cylindrical L., and Momordica Charantia L. (Chia, Guar, Luffa, and Karela) [Volume 44, Issue 2, 2021, Pages 93-112]
Ghareh Gheshlagh Wetland Strategic Planning of Environmental Protection in Wetland Ecosystems (Case Study: Ghareh Gheshlagh Wetland Watershed) [Volume 41, Issue 3, 2018, Pages 201-2016]
Ghareh Su River Evaluation of heavy metals pollution and qualitative zonation Sediment of Qarasu River using the indicators of ecological and geochemical risk assessment of Muller [Volume 46, Issue 1, 2023, Pages 1-13]
GIS A Comparative Study of Analytical Hierarchy Process (AHP), Weighted Linear Combination (WLC) and Fuzzy Analytic Hierarchy Process (FAHP) Methods in Site Selection of Urban Waste Landfill (Case Study: Ramhormoz [Volume 37, Issue 1, 2014, Pages 11-21]
GIS Runoff Potential Estimation Based on the RS and GIS Application in Khosro-Abad basin [Volume 34, Issue 1, 2011, Pages 1-13]
GIS Spatio-temporal assessment of groundwater quality parameters using geo-statistical techniques ( Case Study: The western district of the Lake Urmia, Iran) [Volume 40, Issue 3, 2017, Pages 87-97]
GIS Using GIS Structural Components in Managing Spatial, Non-Spatial and Time Series Data of Country Gauging Stations and Stream Networks [Volume 33, Issue 1, 2010, Pages 46-57]
GIS Zoning of Basic Design Parameters of Pressurized Irrigation Systems Based on the Results of Soil and Water Tests Using Geostatistics (Case Study: Plains of Islamabad-Gharb) [Volume 45, Issue 4, 2022, Pages 131-144]
GIS Vulnerability, Underground Water, DRASTIC Model, GIS, Sirjan Plain. [Volume 45, Issue 2, 2022, Pages 19-29]
GIS Comparing the performance of machine learning methods in modeling daily reference ET and its spatial distribution (case study: Zanjan province) [(Articles in Press)]
GIS technique Evaluation of Groundwater Qualitative Potential for Drinking Water Consumptions by AHP Model and GIS Technique (Case Study: Urmia Plain) [Volume 38, Issue 3, 2015, Pages 117-127]
Global Circulation Model Estimation of Probable Maximum Precipitation under Climate Change in Parsian Basin [Volume 45, Issue 4, 2022, Pages 31-48]
Global warming Estimation of Probable Maximum Precipitation under Climate Change in Parsian Basin [Volume 45, Issue 4, 2022, Pages 31-48]
GMS The Combination of Mathematical and Stochastic Models to Improve the Results of Groundwater Models [Volume 43, Issue 3, 2020, Pages 57-70]
Golestan Assessment of Developed 1-parameter Mishra-Singh Model for Flood Hydrograph Estimation [Volume 42, Issue 1, 2019, Pages 201-213]
Golestan dam Irrigation and Drainage Network Determining the Optimum Cropping Pattern in Golestan Dam Irrigation and Drainage Network using Genetic Algorithm [Volume 40, Issue 3, 2017, Pages 181-190]
Golestan variety Optimizied Irrigation Starting Time on Cotton (Gossipium hirsutum L.)Yield and Water Use Efficiency [Volume 40, 1-1, 2017, Pages 73-81]
Goodness of fit test Analysis of Pollution due to Ni and Zn in Urban Runoff Using by Probability Distribution Functions (Case Study: Hamedan) [Volume 43, Issue 3, 2020, Pages 33-43]
Gotvand Effect of Water stress and Aquasorb 3005 super absorbent application on maize yield production in trickle irrigation system [Volume 46, Issue 3, 2023, Pages 17-34]
Gotvand Dam Effects of Dam Construction and the Karoon River’s Change of Hydrology Regime on Soil Salinity and Dust Storms of Khuzestan Plain [Volume 43, Issue 1, 2020, Pages 157-172]
GPR Drought Simulation using Two CEEMD-GPR and GPR-GARCH Integrated Models (Case Study: Northwest of Iran) [Volume 44, Issue 1, 2021, Pages 77-92]
GR2M Comparing The Performance Of Two Hydrological Models, IHACRES And GR2M For Simulating Monthly Flow Of Dareh-Takht Basin [Volume 40, Issue 2, 2017, Pages 147-158]
Gradient Richardson number Experimental Study on the Effects of Artificial Bed Roughness on Hydraulic Parameters of Saline Density Currents [Volume 37, Issue 3, 2014, Pages 95-105]
Gradually varied flow A Novel Method for Numerical Simulation of Gradually Varied Flow Profile Based on Adaptive Newton Raphson method [Volume 40, Issue 1, 2017, Pages 167-176]
Gradual Parabolic transition Numerical Study of the Effect of Gradual Parabolic Inlet Transition of the Elliptical LOPAC Gate on the Hydraulic Conditions of the Flow [(Articles in Press)]
Grain maize Evaluation of Deficit Irrigation and Sown Pattern on Yield and Water Use Efficiency of Maize (KSC-704) [Volume 37, Issue 3, 2014, Pages 43-52]
Grain yield Effects of Drought Stress on Physiological Characteristics and Yield of Maize in The Presence of a Shallow Water Table in Ahvaz Climatic Conditions [Volume 39, Issue 1, 2016, Pages 55-66]
Grain yield Effect of Deficit Irrigation on Yield Components and Water Productivity of Pinto Beans Using Drip Tape Irrigation in Khorramabad Climatic [Volume 44, Issue 4, 2021, Pages 1-14]
Granulation Effects of Soil Moisture Content on Dust Sources in Disturbed and Pseudo Undisturbed Soil in Southeastern Ahvaz [Volume 43, Issue 4, 2020, Pages 51-61]
Grape Suitable Regions for Rain-Fed Tree Culture in Central Zagros (Chaharmahal-Bakhtiari Province of Iran) [Volume 43, Issue 4, 2020, Pages 1-14]
Grass Effect of Maximum Allowable Depletion on Irrigation Use and Plant Parameters of Grass under Subsurface Drip Irrigation Management [Volume 40, Issue 1, 2017, Pages 155-165]
Gravel bed river Determination of Stable Hydraulic Geometry of Gravel Bed Rivers with Cohesive Banks [Volume 36, Issue 2, 2013, Pages 37-46]
Gravimetric method Effect of soil texture, irrigation water salinity, and sodium adsorption ratio on the soil moisture measurements acuracy by Theta Probe device [Volume 40, Issue 4, 2017, Pages 17-30]
Gravity currents Experimental Investigation of Gravity Current Frontal Velocity on Rough Beds [Volume 35, Issue 1, 2012, Pages 101-109]
Gravity currents Assessment the Effective Parameters on Sediment Entrainment Coefficient of Body of Density Currents in Low Concentration [Volume 35, Issue 2, 2012, Pages 33-40]
Green-Ampt Coupling Green-Ampt and Saint-Venant Equations for Estimating of Transmission Losses during Flood Routing in Rivers [Volume 39, Issue 1, 2016, Pages 143-153]
Green belt Vegetation impact on the drag coefficient and resistance of trees against shore waves [Volume 38, Issue 2, 2015, Pages 103-112]
Green canopy temperature Determining single and dual crop coefficients and standard evapotranspiration of onion using water balance lysimeter [(Articles in Press)]
Greenhouse Evaluation of Increase Rate of the Lettuce Height (Lactuca sativa.l) and Irrigation Water Use Efficiency Under Different Irrigation Levels and Irrigation Frequency Using a Drip Irrigation System [Volume 38, Issue 1, 2015, Pages 31-39]
Greenhouse FAO-56 Method for Estimating Evapotranspiration and Crop Coefficients of Eggplant in Greenhouse and Outdoor Conditions [Volume 39, Issue 2, 2016, Pages 59-77]
Green pepper Investigation the Effect of Magnetic Salt Water on Yield and Yield Components of Green Pepper [Volume 39, Issue 1, 2016, Pages 121-130]
Green Water Optimizing the cultivation area of agricultural products based on water footprint framework [(Articles in Press)]
Green Waterfootprint Investigation Of Water Footprint Components For Dominant Crops In Dezful Plain [(Articles in Press)]
Ground water A combined Time Series – Wavelet Model For Prediction of Ground Water Level (Case Study: Firuzabad Plain) [Volume 41, Issue 4, 2018, Pages 1-16]
Groundwater Spatial Estimation of Sodium Adsorption Ratio (SAR) and Chlorine in Groundwater Using Geostatistical Methods [Volume 34, Issue 2, 2011, Pages 11-20]
Groundwater Estimation of the Groundwater Level by using Combined Geostatistics with Artificial Neural Networks (Case Study: Shahrekord Plain) [Volume 36, Issue 1, 2013, Pages 45-56]
Groundwater Manage the Groundwater Sources Exploration of the Nourabad Plain in the Drought Conditions with MODFLOW Modeling. [Volume 37, Issue 2, 2014, Pages 71-82]
Groundwater Forecasting the Exploitation of Groundwater Resources and the Possibility of Recharge them by the Precipitation in Jiroft [Volume 40, 1-1, 2017, Pages 39-48]
Groundwater An Application of Combined Geostatistics with Optimized Artificial Neural Network by Genetic Algorithm in Estimation of Groundwater Level (Case study: Dezful and Zeidoon plains) [Volume 40, Issue 2, 2017, Pages 27-37]
Groundwater Spatio-temporal assessment of groundwater quality parameters using geo-statistical techniques ( Case Study: The western district of the Lake Urmia, Iran) [Volume 40, Issue 3, 2017, Pages 87-97]
Groundwater Comprison of Fuzzy Possibilistic Regression and Fuzzy Least Square Regression Models to Estimate Groundwater Level of Neyshabour Aquifer [Volume 43, Issue 1, 2020, Pages 131-143]
Groundwater Modification of DRASTIC Model with Two Different Methods for Assessing Groundwater Vulnerability in Ardabil Plain [Volume 44, Issue 2, 2021, Pages 129-146]
Groundwater Development of a Multi-Aspects Groundwater Vulnerability Index in the Transboundary Aquifer between Syria, Iraq, and Turkey in light of the water conflict and climate change [Volume 45, Issue 2, 2022, Pages 1-18]
Groundwater Discharge Optimal Water Allocation among Agricultural Consumers Using Crop Pattern Change Approach to Improve Farmers' Livelihood [Volume 45, Issue 3, 2022, Pages 47-61]
Groundwater Extraction The Effect of Extraction of Alluvial Water Resources on the Karst Springs Discharge (Case Study: Central Areas of Kermanshah Province) [Volume 45, Issue 1, 2022, Pages 117-129]
Groundwater level Appli‌cation and Comparison of Integrated Time Series and Artificial Neural Network Model for Prediction of the Variations of Groundwater Level (Case study: Plain Marvast) [Volume 36, Issue 3, 2013, Pages 81-92]
Groundwater level Evaluation of Interpolation Techniques for Estimating Groundwater Level and Groundwater Salinity in the Salman Farsi Sugarcane Plantation [Volume 44, Issue 2, 2021, Pages 67-78]
Groundwater level changes Watershed Management , A Suitable Method for Groundwater Resources Development of Arid and Semi-Arid Regions of Iran (Case Study: Lavar earthen dam) [Volume 41, Issue 2, 2018, Pages 119-133]
Groundwater modeling A Survey of Water Resources Sustainability in Zayandehrood Basin Using Sustainability Indices and GMS Model (Case Study: Najaf Abad Aquifer in Zayandehrood Basin) [Volume 43, Issue 3, 2020, Pages 197-211]
Groundwater modeling Groundwater Modeling of Astaneh-Kuchesfehan Aquifer [Volume 44, Issue 3, 2021, Pages 29-44]
Groundwater quality Trend Analysis of Groundwater Quality of Shabestar- Soofian Plain [Volume 38, Issue 1, 2015, Pages 55-69]
Groundwater quality Determination of Suitable Areas for Groundwater Recharge in Different Geomorphological Units and Evaluation of Water Quality in Kohgiluyeh and Boyer Ahmad [Volume 43, Issue 3, 2020, Pages 213-226]
Groundwater quantity Investigation and Quantitative Modeling of Groundwater (Case study: The Plain of Neyshabour) [Volume 36, Issue 4, 2013, Pages 73-87]
Groundwater Rising Study on the Effect of Deficit Irrigation Composing with Controlled Vegetative on Date Palm Seedlings (CV. Barhee) [Volume 42, Issue 3, 2019, Pages 213-226]
Ground water salinity Simulation of Ground Water Salinity by Using Artificial Neural Network(ANN) on the Mazandaran province coasts [Volume 36, Issue 2, 2013, Pages 61-70]
Groundwater Salinity Modeling of Groundwater Salinity Using Artificial Neural Network (ANN) and Geographic Information System (GIS) on the Caspian Southern Coasts [Volume 42, Issue 4, 2019, Pages 181-194]
Groundwater Salinity Evaluation of Interpolation Techniques for Estimating Groundwater Level and Groundwater Salinity in the Salman Farsi Sugarcane Plantation [Volume 44, Issue 2, 2021, Pages 67-78]
Groundwater Seepage Estimation of Groundwater Seepage Risks into Tunnel Using Radial Basis Function Networks [Volume 45, Issue 2, 2022, Pages 109-124]
Groundwater–surface water interactions Groundwater–Surface Water Interaction Simulation in Terms of Integrated Water Resource Management (Case Study: Dez Plain) [Volume 38, Issue 2, 2015, Pages 33-47]
Ground water table Comparison of Geostatistical Methods to Interpolation the Ground Water Table (Case Study: Urmia Lake Basin) [Volume 38, Issue 2, 2015, Pages 113-123]
Groundwater tevel Simulating Fluctuations of Groundwater Level Using a Combination of Support Vector Machine and Wavelet Transform [Volume 41, Issue 1, 2018, Pages 165-180]
Growing period Effects of soil covered by hydrophobic Zycosil on single and dual crop coefficient of pepper (Capsicum annuum L.) [Volume 43, Issue 2, 2020, Pages 63-76]
Growth parameters Modeling the Effects of Salinity and Water Deficit Stress on Growth and Yield Parameters of Two cultivars of Canola [Volume 38, Issue 4, 2015, Pages 137-154]
Growth response Phytotoxicity tests of a textile factory effluent with common duckweed(Lemnagibba) [Volume 36, Issue 4, 2013, Pages 51-62]
Groyne Experimental Investigation on the Effect of Length and Angle of Groynes on Velocity and Shear Stress Distribution in a 90 Degree Bend [Volume 38, Issue 3, 2015, Pages 1-12]
GSTARS3 Simulation of Sediment Deposition in Jiroft Reservoir Using GSTARS3 Model [Volume 35, Issue 3, 2012, Pages 1-10]
GSTARS3 model Investigation of the River Bed Changes along the Downstream of Karkheh Reservoir Using Mathematical Model GSTARS3 [Volume 36, Issue 2, 2013, Pages 23-35]
Guar Effect of Saline Water on Seed Germination Indices of Salvia Hispanica L., Cyamopsis Tetragonoloba L., Luffa Cylindrical L., and Momordica Charantia L. (Chia, Guar, Luffa, and Karela) [Volume 44, Issue 2, 2021, Pages 93-112]
Guelph Permeameter Comparison of Various Guelph Permeameter Analyses and Inverted Auger Hole Method at Different Depths in Estimation of Hydraulic Conductivity of Saturated Soil [Volume 37, Issue 2, 2014, Pages 13-27]
Guelph Permeameter Calibration of the Guelph Permeameter Method Using Shallow Well Pump-in Test (SWPT) for Hydraulic Conductivity Measurement and Derivation of single depth Laplace and Richards Equation for a Loam Soil [Volume 42, Issue 1, 2019, Pages 73-81]
Guilan province Study of The Effect of Saline Water on Rice Yield under Water Stress Conditions [Volume 36, Issue 1, 2013, Pages 81-88]
Gumbel Mixed distribution Analysis of Ferquency Maximum Flood in Mountain basin (Case study : Armand station) [Volume 35, Issue 1, 2012, Pages 93-100]
Gypsum Effect of Adding Lime to the Consolidation Properties of Clay – Gypsum Soils [Volume 37, Issue 2, 2014, Pages 61-70]

H

HadCM3 Investigating the Uncertainty Effect of GCMs Output on the Prediction of Meteorological Parameters in Golestan Province [Volume 42, Issue 2, 2019, Pages 197-213]
HadCM3 The Effect of Climate Change on Volume of Water Resources and Transfer of Inter-Basin Water [Volume 42, Issue 3, 2019, Pages 61-74]
Hadcm3 model Comparison of Artificial Neural Network (ANN) and SDSM Model to Downscaling of Temperature [Volume 40, Issue 2, 2017, Pages 59-73]
Halil River Probabilistic Forecasts of Streamflow Scenarios Using ESP Approach (Case study: Halil River) [Volume 41, Issue 3, 2018, Pages 75-87]
Hamadan Characteristics of Hamedan province during period 1975-2005 [Volume 32, Issue 1, 2010, Pages 27-41]
Hamedan-Bahar plain Investigation of Water Efficiency Index and its comparison with the Actual Conditions of Wheat Farms [Volume 38, Issue 1, 2015, Pages 72-77]
Hargreaves Comparison of Four Temperature Based Reference Crop Evapotranspiration Estimation Method at Urmia Lake Basin [Volume 37, Issue 1, 2014, Pages 43-54]
Hargreaves Predicting the Effect of Temperature Changes on Reference Evapotranspiration by Means of Time Series Modeling (Case Study: Khorramabad Basin) [Volume 45, Issue 2, 2022, Pages 125-138]
Harvest index Effect of Different İrrigation Regimes on Quantitative and Qualititative Characteristics of Peppermint Medicinal Plant [Volume 41, Issue 4, 2018, Pages 107-118]
Harvest index The Effect of Irrigation with Magnetized Wastewater of Gorgan Urban Refinery on Rice (Tarom Hashemi Cultivar) Yield [Volume 44, Issue 3, 2021, Pages 75-87]
Hashtgerd Plain Assessment of Climate Change Impacts on Agriculture of the Hashtgerd Plain with Emphasis of AR5 Models Uncertainty [Volume 41, Issue 3, 2018, Pages 45-59]
Haydraulic flow Title Experimental Investigation of Discharge and Flow Energy Dissipation of Elliptical Lopac Gate in Free Flow Condition [Volume 46, Issue 2, 2023, Pages 91-101]
Headcut Movement Experimental Study of Gully Erosion in Cohesive Soil with Consolidation and Sandy Layer [Volume 44, Issue 3, 2021, Pages 117-128]
Head loss A Laboratory Study on the Effect of One and Two Perforated Sills from the Beginning of the Stilling Basin on Head Loss and Hydraulic Jump Characteristics [Volume 42, Issue 3, 2019, Pages 47-60]
Head velocity Experimental Study of the Effect of Slope and Bed Roughness on Head and Body Velocities in Sedimentary Density Current [Volume 37, Issue 3, 2014, Pages 21-31]
Head velocity Investigate of Effect of Cylinder Roughness on Maximum Velocity of Density Current Body [Volume 37, Issue 4, 2014, Pages 97-107]
Head velocity Experimental Study on Head of Saline Density Current Affecting by Vegetation [Volume 39, Issue 1, 2016, Pages 155-166]
Head velocity A study of head velocity variations for density currents with discharge and slope variations in a divergent cross sections [Volume 32, Issue 1, 2010, Pages 1-14]
Head velocity The Laboratory Study of the Interflow Density Current Head Velocity in a Fluid with Saline Stratification [Volume 42, Issue 4, 2019, Pages 137-152]
Heavy metals Performance of Tire Powder for Absorption of Lead, Zinc and Manganese Heavy Metals and Determination of Kinetic and Adsorption Isotherms [Volume 36, Issue 3, 2013, Pages 23-30]
Heavy metals Mn, Zn, Cu and Fe Accumulation in a Soil Irrigated With Wastewater Under Lysimetric Conditions [Volume 38, Issue 2, 2015, Pages 137-146]
Heavy metals Investigation of enrichment, toxicity and ecological risk of heavy metals in Bahmanshir River surface sediments [Volume 40, 1-1, 2017, Pages 123-137]
Heavy metals Evaluation of heavy metals pollution and qualitative zonation Sediment of Qarasu River using the indicators of ecological and geochemical risk assessment of Muller [Volume 46, Issue 1, 2023, Pages 1-13]
Heavy metals Water quality assessment of Gamasiab River using heavy metal pollution indicators in spring and summer [(Articles in Press)]
HEC-HMS The Effect of Land-Use Changes on Flood Hydrograph (Case Study: Abolabbas Basin) [Volume 40, Issue 1, 2017, Pages 219-229]
HEC-HMS model Evaluating the effect of formation of flow pattern on the outflow hydrograph in the HEC-HMS simulator (case study: Roudzard basin) [Volume 46, Issue 2, 2023, Pages 1-14]
Heckman model Applying Heckman Model for Economic Valuation of Drinking Water in Hamadan Province [Volume 45, Issue 3, 2022, Pages 1-14]
HEC-RAS software Evaluation of Check Dams’ Height on Pick and Volume Flood (Case Study: Gorgandooz Watershed) [Volume 39, Issue 4, 2016, Pages 59-70]
Height of current Experimental Study of Sedimentary Interflow Density Current Body Height in Separation Point From Bed [Volume 41, Issue 3, 2018, Pages 61-74]
Hershfield method Estimation of Hershfield coefficient for Khaf and Kalshour basins in Khorasan Razavi province [Volume 33, Issue 1, 2010, Pages 93-100]
Heshan Assessment of The Effect of the Rainfall Returns Period and Pattern on The Hillslope Erosion on The Catchments (Case study: Heshan Basin) [Volume 39, Issue 4, 2016, Pages 123-132]
Hest island The Effect of Heat Island Phenomenon on the Local Climate Change in Ahwaz Metropolis [Volume 34, Issue 1, 2011, Pages 35-43]
High yielding variety The Effect of Sprinkler Irrigation on Grain Yield, Yield Components and Water Use Efficiency of Rice Cultivars under Drill-Seed Cultivation in Khuzestan [Volume 42, Issue 2, 2019, Pages 63-73]
HMS-SMA Automatic Calibration of the Continuous HMS-SMA Rainfall-Runoff Model using the Metaheuristic Algorithm (Case Study: Kasilian Basin) [Volume 41, Issue 3, 2018, Pages 15-28]
Hodric-Prescott Statistical Assessment of Climate Change Impact on Downstream Glaciers Rivers (Case Study: Sardabrood River) [Volume 39, Issue 3, 2016, Pages 85-94]
Holt Winters model An Evaluation of ARIMA and Holt Winters Time Series Models for Forecasting Monthly Precipitation and Monthly Temperature (Case Study: Latian Station) [Volume 40, Issue 3, 2017, Pages 137-149]
Homogeneity Trend Analysis of Streamflows in East Azarbayjan Province [Volume 35, Issue 1, 2012, Pages 71-82]
Hor-Al-Azim wetland Assessing Changes in Quality and Quantity of Entering Stream to Hor-Al-Azim Wetland Regarding Karkhe Dam Construction [Volume 36, Issue 4, 2013, Pages 1-8]
Horseshoe Vortex Experimental Study Effect of the Flexible Collar on Bridge Pier Scouring Depth [Volume 44, Issue 2, 2021, Pages 53-66]
Hour-Al-Azim Wetland Analysis and Evaluation of Hour-Al-Azim Wetland Conservation Strategies Using SWOT and QSPM Matrix [Volume 41, Issue 4, 2018, Pages 45-59]
Human Manipulation The Effect of Extraction of Alluvial Water Resources on the Karst Springs Discharge (Case Study: Central Areas of Kermanshah Province) [Volume 45, Issue 1, 2022, Pages 117-129]
Hybrid model Ensemble Stream Flow Prediction (ESP) Using Hybrid Rainfall Runoff Model (Case study: Roud Zard Basin) [Volume 40, 1-1, 2017, Pages 1-12]
Hybrid models predict Seepage Predicting Seepage of Earth Dams using Artificial Intelligence Techniques [Volume 42, Issue 1, 2019, Pages 83-97]
Hybrid of Wavelet-ANN Daily Rainfall – Runoff Modeling of Darreh-Rud River in Ardabil Province, Iran [Volume 41, Issue 4, 2018, Pages 133-146]
Hydraulic conductivity Study of Compaction Effect on the Active Pores on Conductivity Water of the Loamy Soil Using Disk Infiltrometer [Volume 35, Issue 1, 2012, Pages 61-70]
Hydraulic conductivity Studying of Groundwater Conditions in Jiroft Basin with Modflow [Volume 35, Issue 2, 2012, Pages 51-63]
Hydraulic conductivity 2D/3D Numerical Simulation of Saturated and Unsaturated Soil Characteristics and Comparison with Tension Disc [Volume 37, Issue 4, 2014, Pages 133-143]
Hydraulic conductivity Estimation of Soil Hydraulic Conductivity using DRAINMOD Model and Comparison with the other Conventional Method (Case Study; Khuzestan Province, Shavoor Plain) [Volume 38, Issue 4, 2015, Pages 87-96]
Hydraulic conductivity Laboratory Comparison of Nanoclay Effect on Clay and Sandy Soil Hydraulic Conductivity in Three Different Density [Volume 44, Issue 4, 2021, Pages 15-28]
Hydraulic conductivity Effect of soil structure on near-saturated hydraulic characteristics using a tension infiltrometer [Volume 43, Issue 2, 2020, Pages 77-92]
Hydraulic efficiency Experimental Study of Flow Hydraulic in Piano Key Weirs at Different Parapet Wall [Volume 39, Issue 4, 2016, Pages 47-58]
Hydraulic jet arrangement Experimental Study on the Effect of Quadrate Hydraulic Jet Distance relative to Sediment Surface on the Efficiency of Hydrosuction Systems [Volume 46, Issue 1, 2023, Pages 33-45]
Hydraulic jump Experimental Investigation of the Effect of Hydraulic Jump Location on Flow Velocity in Type II Stilling Basin [Volume 36, Issue 2, 2013, Pages 13-21]
Hydraulic jump Experimental Study of Effect of Rough Bed on Sequent Depth Ratio of Hydraulic Jump on Adverse Slope [Volume 36, Issue 1, 2013, Pages 89-101]
Hydraulic jump Experimental Investigation on Characteristics of Hydraulic Jump in Stilling Basin With Multi-Horizontal Submerged Jets [Volume 40, 1-1, 2017, Pages 201-209]
Hydraulic jump Characteristics of Hydraulic Jump on The Bed with Permeable Six Legs Elements [Volume 40, Issue 2, 2017, Pages 15-25]
Hydraulic jump An Assessment of Using Intelligence Fuzzy Models to Tstimate the Sequent Depth and Roller length of B-type Hydraulic Jump [Volume 40, Issue 4, 2017, Pages 213-225]
Hydraulic jump Hydraulic Jump Stilling Basins Downstream Scour Covered with Six-Legs Elements under Reduction of Basin Length [Volume 40, Issue 4, 2017, Pages 109-124]
Hydraulic jump Investigation of Hydraulic Jump Turbulence Parameters in Divergent Rectangular Sections using Fluent Model [Volume 41, Issue 2, 2018, Pages 61-75]
Hydraulic jump Effect of the Artificial Bed Roughness’s Shape on Hydraulic Jump’s Characteristics [Volume 41, Issue 2, 2018, Pages 19-31]
Hydraulic jump Effect of tailwater depth on local scour downstream of horizontal jets [Volume 33, Issue 2, 2010, Pages 63-74]
Hydraulic jump Investigation of Pressure Fluctuations of Hydraulic Jump on Rough Bed [Volume 41, Issue 2, 2018, Pages 197-210]
Hydraulic jump A Laboratory Study on the Effect of One and Two Perforated Sills from the Beginning of the Stilling Basin on Head Loss and Hydraulic Jump Characteristics [Volume 42, Issue 3, 2019, Pages 47-60]
Hydraulic jump The Effect of Gabion Stepped Spillway Porosity on Energy Dissipation and Characteristics of Downstream Hydraulic Jump of Weir [Volume 45, Issue 1, 2022, Pages 1-17]
Hydraulic jump Experimental study of the effect of different sill geometry on hysteretic behavior of supercritical regime [Volume 46, Issue 3, 2023, Pages 1-15]
Hydraulic jump Experimental investigation of the effect of submerged jet on hydraulic asymmetrical jump characteristics in corrugated bed [(Articles in Press)]
Hydraulic jump length and Corrugated bed Experimental investigation of the effect of submerged jet on hydraulic asymmetrical jump characteristics in corrugated bed [(Articles in Press)]
Hydraulic retention time The effect of the Geometric Shape of Bioreactors and Organic Matter on the Efficiency of Nitrate Removal from Drainage Water [Volume 45, Issue 2, 2022, Pages 49-62]
Hydraulics Investigation of Flow Pattern Change at Lateral Intake due to Inclination of Channel Bank [Volume 36, Issue 2, 2013, Pages 1-12]
Hydraulic structures Effect of the Geometric Characteristics of Baffled and Bed Slopes of Drop on Hydraulic Flow Conditions in Baffled Apron Drop [Volume 37, Issue 2, 2014, Pages 51-59]
Hydrochar A study on the effects of sugarcane bagasse hydrochar as an environmentally friendly fertilizer on bean plant and sandy loam soil characteristics [Volume 46, Issue 4, 2023, Pages 29-40]
Hydrodynamic Dispersion Estimating near-saturated soil moisture curve using disc-permeameter data and comparing it with laboratorial method [Volume 33, Issue 2, 2010, Pages 157-166]
Hydrodynamics Three-dimensional simulation of dissolved oxygen and thermal stratification in order to adapting the dams to environmental strategies (case study: Abolabbas Reservoir) [Volume 38, Issue 2, 2015, Pages 49-64]
Hydrogen bounding Investigation the Effect of Magnetic Water on the Soil Saturated Hydraulic Conductivity [Volume 36, Issue 4, 2013, Pages 19-28]
Hydrograph Assessment of Developed 1-parameter Mishra-Singh Model for Flood Hydrograph Estimation [Volume 42, Issue 1, 2019, Pages 201-213]
Hydrological Assessment of Meteorological and Hydrological Drought and its Effect on Water Quality: (Case Study: Godarkhosh River) [Volume 41, Issue 4, 2018, Pages 91-105]
Hydrological methods Assessment of Atrak River Sediment at the Hydrometric Stations with Data Using Hydrological Methods [Volume 37, Issue 4, 2014, Pages 121-132]
Hydrological model Comparing The Performance Of Two Hydrological Models, IHACRES And GR2M For Simulating Monthly Flow Of Dareh-Takht Basin [Volume 40, Issue 2, 2017, Pages 147-158]
Hydrological Models Investigating the Effect of Climate Change on River Flow Using IHACRES Rainfall-Runoff Model [Volume 41, Issue 3, 2018, Pages 103-117]
Hydrometeorology Determination of the drought periods by analyzing the hydrometeorological data [Volume 33, Issue 2, 2010, Pages 27-41]
Hydroponic cultivation Effectiveness of Vetiver system in improving biological characteristics and electrical conductivity of wastewater [Volume 45, Issue 4, 2022, Pages 87-100]
Hydropower plant Evaluation of Unsteady Friction in Hydropower Plant Transport [Volume 39, Issue 3, 2016, Pages 51-61]
Hydrosuction system Experimental Study on the Effect of Quadrate Hydraulic Jet Distance relative to Sediment Surface on the Efficiency of Hydrosuction Systems [Volume 46, Issue 1, 2023, Pages 33-45]
HYDRUS Effect of soil texture on Nacl dispersivity in soil and simulating by Hydrus 2D model [Volume 38, Issue 1, 2015, Pages 111-118]
HYDRUS-1D Simulation of Soil Moisture by HYDRUS-1D Model under Wheat Cultivation [Volume 37, Issue 1, 2014, Pages 81-92]
HYDRUS-1D Estimation of Unsaturated Soil Hydraulic Conductivity Using Inverse Approach Under Soil Salinity Condition [Volume 41, Issue 3, 2018, Pages 133-144]
HYDRUS-1D model Inverse Modeling of E.coli Mobility Through The Soil by HYDRUS-1D Code Using Equilibrium and Non-Equilibrium Equations [Volume 38, Issue 3, 2015, Pages 105-115]
Hydrus model 2D/3D Numerical Simulation of Saturated and Unsaturated Soil Characteristics and Comparison with Tension Disc [Volume 37, Issue 4, 2014, Pages 133-143]

I

Ideal point method Application of The Wetted Perimeter Method for Predicting Minimum Environmental flow of Beshar River [Volume 37, Issue 1, 2014, Pages 107-118]
IDF curves Determine of Design Maximum Intensity of Precipitation by Combined Fractal Theory and Generalized Extreme Value Distribution [Volume 35, Issue 2, 2012, Pages 83-90]
IDW Evaluation of Interpolation Techniques for Estimating Groundwater Level and Groundwater Salinity in the Salman Farsi Sugarcane Plantation [Volume 44, Issue 2, 2021, Pages 67-78]
IHACRES Comparing The Performance Of Two Hydrological Models, IHACRES And GR2M For Simulating Monthly Flow Of Dareh-Takht Basin [Volume 40, Issue 2, 2017, Pages 147-158]
IHACRES Model Investigating the Effect of Climate Change on River Flow Using IHACRES Rainfall-Runoff Model [Volume 41, Issue 3, 2018, Pages 103-117]
Image Processing An Estimation of the particle-size Distribution in gravel bed river Using Image Processing [Volume 40, Issue 4, 2017, Pages 125-139]
Image Reconstruction Algorithm An Estimation of the particle-size Distribution in gravel bed river Using Image Processing [Volume 40, Issue 4, 2017, Pages 125-139]
Immerse Vanes The Effect of Installing Immerse Vanes on Scouring Around Bridge Abutments [Volume 42, Issue 2, 2019, Pages 215-230]
Impermeable spur-dike The Effects of Permeable, Impermeable and Bandal-like Spur-dike Angel On Geometric Dimensions of Scouring In Submerged Conditions [Volume 40, Issue 2, 2017, Pages 1-14]
Improve Fish Crossing Investigation of the Flow Resistance in Armed Culvert with Asymmetric W Shaped Weirs [Volume 43, Issue 3, 2020, Pages 133-148]
Impulse valve Experimental Study of Effect of Length to Diameter Ratio of Drive Pipe on The Ram Pump Performance [Volume 40, Issue 1, 2017, Pages 247-257]
Incipient motion Sediment particles incipient motion criteria at closed box conduits [Volume 33, Issue 2, 2010, Pages 51-61]
Inclined Channel Examination of the Effect of Cubic Artificial Roughness Density inInclined Channel on Downstream Scour Depth [Volume 41, Issue 4, 2018, Pages 147-159]
Income The Influence of Supplemental Irrigation on Soil Water, Fig Yield and Fig Growers’ Income under Drought Conditions in Rainfed Fig Orchards [Volume 42, Issue 4, 2019, Pages 61-74]
Income Increasing The Economic Efficiency Of Water Consumption By Calculating The Total Cost And Optimizing The Pattern Of Cultivation and Water Distribution, Case Study: Qazvin Plain Irrigation Network [(Articles in Press)]
Indicator kriging Interpolation of Soil Salinity and Evaluation of Salinity Risks in Meiankangi Region (Sistan) Using Geostatistical Methods [Volume 35, Issue 1, 2012, Pages 49-60]
Individual experiments Blockage of Piano Key Weirs in Debris Flow with Individual Experiments [Volume 39, Issue 3, 2016, Pages 163-172]
INFILT Evaluation of EVALUE, SIPAR_ID and INFILT Models for Estimating of Kostiakov infiltration parameters in Furrow Irrigation [Volume 35, Issue 1, 2012, Pages 1-10]
Infiltration The Effects of Different Mulches on Temporal Changes on The Some Soil Physical Properties [Volume 39, Issue 2, 2016, Pages 149-158]
Infiltration Evaluation of Beerkan Infiltration Method in Estimation of Saturated Hydraulic Conductivity of Soil [Volume 40, Issue 2, 2017, Pages 223-235]
Infiltration Coefficients Effect of Different Tillage Methods and furrow spacing on Soil Hydraulic Characteristics in Furrow Irrigation [Volume 43, Issue 1, 2020, Pages 145-156]
Infiltration parameters Evaluation of EVALUE, SIPAR_ID and INFILT Models for Estimating of Kostiakov infiltration parameters in Furrow Irrigation [Volume 35, Issue 1, 2012, Pages 1-10]
Infrared temperature Summer Maize Irrigation Scheduling Under Surface and Sprinkler Irrigation Using CWSI in Ahvaz Climatie Condition [Volume 38, Issue 4, 2015, Pages 63-73]
Infrared temperature Effect of Water Salinity in Sprinkler Irrigation on the CWSI Index for Irrigation Scheduling of Summer Maize [Volume 39, Issue 3, 2016, Pages 63-71]
Infrared thermometer Relationship between leaf sheath moisture and Crop Water Stress Index (CWSI) using Infrared Thermometer [Volume 40, Issue 4, 2017, Pages 77-90]
Inhibition of Scouring Effect of Netted Collar on Local Scouring around the Bridge Cylindrical Pile Groups [(Articles in Press)]
Initial conditions Effect of Water Head and Irrigation Interval on Cumulative and Lateral Infiltration in Furrow Irrigation [Volume 42, Issue 4, 2019, Pages 15-27]
Input air concentration to flow Numerical Simulation of Aerator ramp influence at Bed and Spillway’s Wall Duct on Vacuum Creation Index using Flow 3D Model [Volume 41, Issue 2, 2018, Pages 93-105]
Instantaneous concentration Analysis of Pollution due to Ni and Zn in Urban Runoff Using by Probability Distribution Functions (Case Study: Hamedan) [Volume 43, Issue 3, 2020, Pages 33-43]
Instantaneous unit hydrograph Derivation a Geomorphological Unit Hydrograph Based on Cascade Linear Reservoirs (Case study: Liqvan Catchment) [Volume 34, Issue 2, 2011, Pages 83-94]
Instantaneous unit hydrograph Comparison of Different Methods Efficiency for Estimation of Nash Instantaneous Unit Hydrograph Parameters in Flood Simulation (Case Study: Aland-Chay, Gara-Chay, Mahabad-Chay and Zab Rivers) [Volume 43, Issue 1, 2020, Pages 15-28]
Intake Investigation of Flow Pattern Change at Lateral Intake due to Inclination of Channel Bank [Volume 36, Issue 2, 2013, Pages 1-12]
Intake The effect of the vortex caused by obstacles and its reduction, on the dimensions of the flow separation area at the beginning of the lateral intake [Volume 46, Issue 3, 2023, Pages 121-133]
Intake Evaluation of Critical Sink Surface in Vertical Intake Branched out from Reservoir [Volume 43, Issue 1, 2020, Pages 73-88]
Integrated Time series model Appli‌cation and Comparison of Integrated Time Series and Artificial Neural Network Model for Prediction of the Variations of Groundwater Level (Case study: Plain Marvast) [Volume 36, Issue 3, 2013, Pages 81-92]
Intelligent models Estimate The Amount of Climate Change Effects on Rainfall-Runoff if Sufi-Chi Basin [Volume 40, Issue 2, 2017, Pages 89-101]
Intelligent models Combined use of Processed Images by Wavelet and Neural Fuzzy İnference System to Estimate EC Parameter of the Karun River [Volume 43, Issue 1, 2020, Pages 205-219]
Intensity Duration Frequency Assessment and Analysis of River Drought Volume by Using Historical and Forecasted Data (Case Study: Western Rivers of Lake Urmia) [Volume 38, Issue 1, 2015, Pages 97-109]
Interactions Evaluation of Interaction between Aquifer and river Using Integrated SWAT-MODFLOW-NWT Model (Case study: Mahabad plain) [Volume 45, Issue 4, 2022, Pages 49-72]
Intercropping Evaluating the effects of alternative and regulated deficit irrigation on yield and some components in intercropping (Sorghum – Red bean) [Volume 41, Issue 2, 2018, Pages 77-92]
Interflow density current Experimental Study of Sedimentary Interflow Density Current Body Height in Separation Point From Bed [Volume 41, Issue 3, 2018, Pages 61-74]
Intermittent leaching Effect of Leaching Method and Water Quality on Desalinization of Heavy Soils [Volume 38, Issue 3, 2015, Pages 23-35]
International wetland Assessment and Analysis of Khur-e-khuran International Wetland Environmental Risks Using Multi-Criteria Decision-Making Methods [Volume 40, Issue 3, 2017, Pages 63-75]
Interpolation Interpolation of Soil Salinity and Evaluation of Salinity Risks in Meiankangi Region (Sistan) Using Geostatistical Methods [Volume 35, Issue 1, 2012, Pages 49-60]
Interpolation Comparison of Geostatistical Methods to Interpolation the Ground Water Table (Case Study: Urmia Lake Basin) [Volume 38, Issue 2, 2015, Pages 113-123]
Interpolation Evaluation of heavy metals pollution and qualitative zonation Sediment of Qarasu River using the indicators of ecological and geochemical risk assessment of Muller [Volume 46, Issue 1, 2023, Pages 1-13]
Interpolation Comparing Different Processes for Mapping Reference Evapotranspiration in Iran [Volume 43, Issue 3, 2020, Pages 17-31]
Interpolation Evaluation of Interpolation Techniques for Estimating Groundwater Level and Groundwater Salinity in the Salman Farsi Sugarcane Plantation [Volume 44, Issue 2, 2021, Pages 67-78]
Interpolation Zoning of Basic Design Parameters of Pressurized Irrigation Systems Based on the Results of Soil and Water Tests Using Geostatistics (Case Study: Plains of Islamabad-Gharb) [Volume 45, Issue 4, 2022, Pages 131-144]
Intervention Levels Framework Clarifying the institutional barriers to adapting the water resources system to climate change in the Qarranqu basin [(Articles in Press)]
Inundation depth The Effect of Coastal Forest on Variations of Broken Wave Force and Inundation Depth [Volume 40, 1-1, 2017, Pages 185-199]
Inversed Auger-Hole Method A Short Review of the Methods for Determining Saturated Hydraulic Conductivity and a Comparison of Large and Small-Scale In-Situ Methods [Volume 43, Issue 4, 2020, Pages 105-116]
Inverse distance weighted Comparison of Geostatistical Methods to Interpolation the Ground Water Table (Case Study: Urmia Lake Basin) [Volume 38, Issue 2, 2015, Pages 113-123]
Inverse distance weighted Assessment and Zoning of Groundwater Quality in Agricultural Areas of Mehran and Dehloran With Geostatistical Methods [Volume 39, Issue 4, 2016, Pages 71-83]
Inverse method Estimation of Soil Hydraulic Parameters with Measurment of Soil Water Content, Pressure Head or Measurment the Simultaneously by Inverse Method [Volume 37, Issue 2, 2014, Pages 115-124]
Inverse method Estimation of Soil Hydraulic Parameters Using Inverse Method Based on Specific Liquid-Vapor Interfacial Area Around the Soil Particles [Volume 40, Issue 4, 2017, Pages 1-15]
Inverse solution 2D/3D Numerical Simulation of Saturated and Unsaturated Soil Characteristics and Comparison with Tension Disc [Volume 37, Issue 4, 2014, Pages 133-143]
Inverse Technique Estimation of Unsaturated Soil Hydraulic Conductivity Using Inverse Approach Under Soil Salinity Condition [Volume 41, Issue 3, 2018, Pages 133-144]
Invers solution Numerical Simulation of Dynamic Phenomena of Unsteady Friction and Viscoelastic Effects in Pipeline under the Transient Flow [Volume 41, Issue 4, 2018, Pages 201-216]
Inverted auger hole Comparison of Various Guelph Permeameter Analyses and Inverted Auger Hole Method at Different Depths in Estimation of Hydraulic Conductivity of Saturated Soil [Volume 37, Issue 2, 2014, Pages 13-27]
Inverted Siphon Sediment particles incipient motion criteria at closed box conduits [Volume 33, Issue 2, 2010, Pages 51-61]
Inverted Siphon Estimating Scour Below Inverted Siphon Structures using Stochastic and Soft Computing Approaches [Volume 42, Issue 1, 2019, Pages 129-143]
IPARM model The Effect of Deficit Irrigation on Temporal Changes of Infiltration in Furrow Irrigation [Volume 43, Issue 3, 2020, Pages 149-162]
IPCC Assesment of Climate Change Effect on Temperature and Precipitation Based on Fourth and Fifth IPCC reports (Case study: Isfahan Province) [Volume 42, Issue 2, 2019, Pages 1-16]
Iran Spatial Variation and Controlling Parameters of δ18O and δ2H Signatures in Surface Water Resources Across Iran [Volume 45, Issue 2, 2022, Pages 63-80]
Iran Evaluation of some Estimation methods of Evapotranspiration to determination of yield for Maize and Wheat using AquaCrop [Volume 46, Issue 4, 2023, Pages 53-66]
Irrigation amount The Influence of Supplemental Irrigation on Soil Water, Fig Yield and Fig Growers’ Income under Drought Conditions in Rainfed Fig Orchards [Volume 42, Issue 4, 2019, Pages 61-74]
Irrigation and drainage networks Evaluation of Geostatistical With Soil Texture as Covariate and Pedotransfer Functutions Methods for Estimating Soil Saturated Hydraulic Conductivity [Volume 39, Issue 3, 2016, Pages 147-161]
Irrigation and drainage networks Investigation of Water Productivity of Wheat in Some Irrigation and Drainage Networks of Khuzestan [Volume 40, 1-1, 2017, Pages 239-248]
Irrigation application efficiency Determination of Water Consumption and Productivity of Wheat in Different Irrigation Systems in Behbahan [Volume 43, Issue 1, 2020, Pages 29-42]
Irrigation deficit Investigation of Quantity and Quality Traits of Maize Yield under Partial Root Zone Drying and Deficit Irrigation Strategies [Volume 37, Issue 3, 2014, Pages 73-81]
Irrigation efficiencies The Effects of Spatial Variability of Infiltration Rate Along a Furrow on Furrow Irrigation Efficiencies [Volume 37, Issue 2, 2014, Pages 39-50]
Irrigation Efficiency Evaluating of Furrow Irrigation Systems in Shakrekord, Borojen and Khanmirza plains [Volume 37, Issue 2, 2014, Pages 95-104]
Irrigation event The Effect of Deficit Irrigation on Temporal Changes of Infiltration in Furrow Irrigation [Volume 43, Issue 3, 2020, Pages 149-162]
Irrigation management Investigation of Water Efficiency Index and its comparison with the Actual Conditions of Wheat Farms [Volume 38, Issue 1, 2015, Pages 72-77]
Irrigation management Effect of Different İrrigation Regimes on Quantitative and Qualititative Characteristics of Peppermint Medicinal Plant [Volume 41, Issue 4, 2018, Pages 107-118]
Irrigation method Study of The Effect of Saline Water on Rice Yield under Water Stress Conditions [Volume 36, Issue 1, 2013, Pages 81-88]
Irrigation method Comparison of availability and uptake of phosphorus and potassium in sugarcane under subsurface drip irrigation and furrow irrigation [(Articles in Press)]
Irrigation Networks Title Experimental Investigation of Discharge and Flow Energy Dissipation of Elliptical Lopac Gate in Free Flow Condition [Volume 46, Issue 2, 2023, Pages 91-101]
Irrigation Requirement The effect of changing the cultivation pattern and improving the efficiency of irrigation systems on reducing the withdrawal of groundwater resources under climate change scenarios (Case study: Kavar Plain) [Volume 46, Issue 1, 2023, Pages 47-63]
Irrigation scenarios The effect of changing the cultivation pattern and improving the efficiency of irrigation systems on reducing the withdrawal of groundwater resources under climate change scenarios (Case study: Kavar Plain) [Volume 46, Issue 1, 2023, Pages 47-63]
Irrigation scheduling Summer Maize Irrigation Scheduling Under Surface and Sprinkler Irrigation Using CWSI in Ahvaz Climatie Condition [Volume 38, Issue 4, 2015, Pages 63-73]
Irrigation scheduling Effect of Water Salinity in Sprinkler Irrigation on the CWSI Index for Irrigation Scheduling of Summer Maize [Volume 39, Issue 3, 2016, Pages 63-71]
Irrigation system Selecting the Most Appropriate Irrigation System for Famenin, Qahavand and Razan Plains [Volume 40, Issue 4, 2017, Pages 155-167]
Irrigation system Performance Assessment of Wheel Move and Linear Moving Irrigation Systems in Different Climatic Conditions [Volume 44, Issue 2, 2021, Pages 11-24]
Irrigation systems Determination of Water Consumption and Productivity of Wheat in Different Irrigation Systems in Behbahan [Volume 43, Issue 1, 2020, Pages 29-42]
Irrigation systems Investigating the effect of compost and biochar on Maize under the condition of water stress and drip irrigation in Khoramabad region. [(Articles in Press)]
Irrigation time Optimizied Irrigation Starting Time on Cotton (Gossipium hirsutum L.)Yield and Water Use Efficiency [Volume 40, 1-1, 2017, Pages 73-81]
Irrigation Water Effects of Water and N Fertilizer on the Yield and Fruit Quality of Tomatoes under Drip (Tape) Irrigation System [Volume 42, Issue 4, 2019, Pages 107-119]
Irrigation Water Optimal Allocation of Water and Land under Conditions of Uncertainty Using WFGP Model (Case Study: the City of Hamadan) [Volume 42, Issue 2, 2019, Pages 167-180]
Irrigation water productivity The Effect of Tape Irrigation Levels and Scheduled Surface Irrigation on Yield and Irrigation Water use Productivity of two Watermelon Varieties in Khuzestan [Volume 41, Issue 1, 2018, Pages 73-84]
IRWQI The Quality Study and Simulation by Qual2k Model in Dez River, Iran [Volume 43, Issue 3, 2020, Pages 71-85]
IRWQISC Comparative evaluation of Karoon river status based on water quality and pollution indices (case study: Bavi city) [(Articles in Press)]
Isfahan Assesment of Climate Change Effect on Temperature and Precipitation Based on Fourth and Fifth IPCC reports (Case study: Isfahan Province) [Volume 42, Issue 2, 2019, Pages 1-16]
Isotherm models Removal of Cd(II) and Ni(II) from Contaminated Waters Using Nano Particles Bagasse Fly Ash [Volume 36, Issue 2, 2013, Pages 97-107]
Isotherms Isotherm and Kinetics Study of The Adsorption of Chromium (VI) From Aqueous Solution by Zizyphus Spina-christi Leaves Ash Nanoparticles [Volume 39, Issue 4, 2016, Pages 97-110]
Isotherm, Thermodynamic Nitrate Removal From Aqueous Solution Using Quartz Sand – Supported Zero Valent Iron Nano Particles [Volume 38, Issue 3, 2015, Pages 165-177]
ISPH method Numerical Modeling of Wave Breaking in a Bumpy Channel Using Incompressible Smoothed Particles Hydrodynamics [Volume 43, Issue 3, 2020, Pages 179-196]

J

Jaghin and Tokahor Aquifer Assessment of Groundwater Crisis in Arid and Semiarid Areas (Case Study: Jaghin and Tokahor Plain) [Volume 42, Issue 3, 2019, Pages 31-46]
Jahad of agriculture ministry Application of SWOT Method in Analysis of Strengths and Weaknesses, Opportunities and Threats of Optimal Water Consumption plan in Agriculture Case Study: Markazi Province [Volume 41, Issue 2, 2018, Pages 33-44]
Jet depth Interaction of Erosion Parameter and Scour Pattern in the Plunge Pool [Volume 39, Issue 2, 2016, Pages 181-193]
Jiroft dam Simulation of Sediment Deposition in Jiroft Reservoir Using GSTARS3 Model [Volume 35, Issue 3, 2012, Pages 1-10]
Joint Analysis Determination of Optimum Two-Dimensional Copula Functions in Analyzing Groundwater Changes Using Meta Heuristic Algorithms [Volume 44, Issue 1, 2021, Pages 93-109]
Joint probability distribution Bivariate Flood Frequency Analysis Using the Copula Functions [Volume 37, Issue 4, 2014, Pages 29-38]
Joint return period Bivariate Flood Frequency Analysis Using the Copula Functions [Volume 37, Issue 4, 2014, Pages 29-38]
Jump length Effect of the Artificial Bed Roughness’s Shape on Hydraulic Jump’s Characteristics [Volume 41, Issue 2, 2018, Pages 19-31]
Jump length Investigating the causes of scouring downstream of stilling basin of Shohada diversion dam and proposing suitable solutions to control it [Volume 43, Issue 1, 2020, Pages 1-14]
Jump length Experimental investigation of hydraulic jump in Hexagonal Ez Stilling Basin [Volume 46, Issue 3, 2023, Pages 85-102]
Junction angle Application of SSIIM1 Model to Investigate The Effect of The Open-Channel Junction Angle on The Flow Characteristics [Volume 38, Issue 2, 2015, Pages 147-160]

K

Kappa coecifient Study and monitoring of wetland area changes and its impact on wetland surface temperature using NDWI, MNDWI, and AWEI indices (case study: Hor-alazim and Shadegan wetlands) [Volume 44, Issue 4, 2021, Pages 59-74]
Karaj and Leaf River basins Evaluation of Different Global Optimization Methods for Calibration of a Daily Hydrological Model [Volume 38, Issue 3, 2015, Pages 129-142]
Karkhe dam Assessing Changes in Quality and Quantity of Entering Stream to Hor-Al-Azim Wetland Regarding Karkhe Dam Construction [Volume 36, Issue 4, 2013, Pages 1-8]
Karkheh river Investigation of the River Bed Changes along the Downstream of Karkheh Reservoir Using Mathematical Model GSTARS3 [Volume 36, Issue 2, 2013, Pages 23-35]
Karon river Estimation of Fluvial Suspended Sediment Concentration Using MODIS Sensor (Case Study: Hydrometry Station of Mollasani) [Volume 36, Issue 2, 2013, Pages 83-95]
Karoun river The Chemical Clogging and its Effects on Hydraulic Performance of Different Types of Emitters with Different Flow Rates using Water of Karoun River [Volume 38, Issue 3, 2015, Pages 73-87]
Karoun river Simulation of Flow Hydraulics and Sediment Load in River Bends (Case Study: Karoun river) [Volume 41, Issue 2, 2018, Pages 1-17]
Karst The Effect of Extraction of Alluvial Water Resources on the Karst Springs Discharge (Case Study: Central Areas of Kermanshah Province) [Volume 45, Issue 1, 2022, Pages 117-129]
Karstic basin Base Flow Separation Using 18O Stable Isotopes in Abolabas Karstic Basin-Khozestan Province [Volume 36, Issue 2, 2013, Pages 109-120]
Karun and Dez rivers Identifying and Determining Pollution Load of Agricultural Pollutants in The Catchment Basin of Karun and Dez Rivers [Volume 39, Issue 3, 2016, Pages 121-134]
Kashkan basin Studying the Trend of Changes in Precipitation - Discharge the Karkhe Rive Sub-Basin Using Non-parametric Methods, Case study: Kashkan Basin [Volume 38, Issue 4, 2015, Pages 177-188]
Kashmar Investigating the effects of different amounts of A200 hydrogel and vermicompost on wheat crop under deficit irrigation [Volume 46, Issue 4, 2023, Pages 83-95]
Kasilian basin Automatic Calibration of the Continuous HMS-SMA Rainfall-Runoff Model using the Metaheuristic Algorithm (Case Study: Kasilian Basin) [Volume 41, Issue 3, 2018, Pages 15-28]
Kay words: Irrigation deficit Evaluation of Impct of Water Deficit on Yield and Water Use Efficiency of Four Cultivars Alfalfa (Medicago sativa) in Khuzestan Conditions - Ahvaz [Volume 37, Issue 3, 2014, Pages 63-71]
KDW model Optimization and Parameter Estimation of KDW Model for Numerical Simulating of Preferential Water Flow in Soil [Volume 39, Issue 3, 2016, Pages 73-84]
Kerman Effect of Different Irrigation Levels on The Growth and Yield of Pistachio in Anar City, Kerman Province [Volume 40, Issue 3, 2017, Pages 123-136]
Kermanshah Revealing climatic changes in reference evapotranspiration in Kermanshah province using the water requirement system [(Articles in Press)]
Key Introduce of CPK Spillway and Study of Its Discharge Coefficient under Free Flow Regime [Volume 40, Issue 2, 2017, Pages 209-221]
Keyword :" Heavy metal'' Investigation of enrichment, toxicity , and ecological risk of heavy metals in Bahmanshir River surface sediments [(Articles in Press)]
Keywords: Bajestan plain Spatial Variation of Groundwater Quality for Drinking and Agricultural Plains Bajestan Using Geostatistical Methods [Volume 37, Issue 3, 2014, Pages 107-122]
Keywords: Coefficient of variation of final infiltration The Effects of Spatial Variability of Infiltration Rate Along a Furrow on Furrow Irrigation Efficiencies [Volume 37, Issue 2, 2014, Pages 39-50]
Keywords: Cohesive sediments Experimental Study of Salinity Effects on Time Variation of Suspended cohesive Sediment Concentration Using an Annular Flume [Volume 37, Issue 2, 2014, Pages 105-113]
Key words: Crop pattern Evaluation of Deficit Irrigation and Sown Pattern on Yield and Water Use Efficiency of Maize (KSC-704) [Volume 37, Issue 3, 2014, Pages 43-52]
Key words: Disc Permeameter Estimation of Philip Equation Sorptivity Factor by Two Methods Using Disc Permeameter [Volume 37, Issue 1, 2014, Pages 69-80]
Keywords: Environmental flow Application of The Wetted Perimeter Method for Predicting Minimum Environmental flow of Beshar River [Volume 37, Issue 1, 2014, Pages 107-118]
Keywords: Estimating soil water properties Estimation of Soil Hydraulic Parameters with Measurment of Soil Water Content, Pressure Head or Measurment the Simultaneously by Inverse Method [Volume 37, Issue 2, 2014, Pages 115-124]
Key words: Evapotranspiration Comparison of Four Temperature Based Reference Crop Evapotranspiration Estimation Method at Urmia Lake Basin [Volume 37, Issue 1, 2014, Pages 43-54]
Keywords:Experimental study Experimental Study of Sediment Concentration Effect on Sand-bed Channels’ Equilibrium Rate [Volume 37, Issue 2, 2014, Pages 29-38]
Keywords: Furrow irrigation Effects of Variable Longitudinal Slope on Application Efficiency and Uniformity of Water Distribution in Furrow Irrigation System [Volume 37, Issue 4, 2014, Pages 1-9]
Keywords: fuzzy logic An Assessment of Using Intelligence Fuzzy Models to Tstimate the Sequent Depth and Roller length of B-type Hydraulic Jump [Volume 40, Issue 4, 2017, Pages 213-225]
Key words: Groundwater resources Investigation and Quantitative Modeling of Groundwater (Case study: The Plain of Neyshabour) [Volume 36, Issue 4, 2013, Pages 73-87]
Keywords: Hydraulic conductivity Comparison of Various Guelph Permeameter Analyses and Inverted Auger Hole Method at Different Depths in Estimation of Hydraulic Conductivity of Saturated Soil [Volume 37, Issue 2, 2014, Pages 13-27]
Key words: Hydraulic jump Investigation of Hydraulic Jump Characteristics at Roughened Bed of Sudden Expansion Stilling Basin [Volume 37, Issue 2, 2014, Pages 83-93]
Keywords: Lifting phenomenon Experimental Study on the Effects of Artificial Bed Roughness on Hydraulic Parameters of Saline Density Currents [Volume 37, Issue 3, 2014, Pages 95-105]
Keywords: linearization of output rate equation Determination of Opening Level, Spillway Gate Dimensions and its Control using Linearization of the Outgoing Discharge Equations and the Water Level of the Dam Reservoir [Volume 42, Issue 1, 2019, Pages 189-200]
Keywords: Nitrogen Investigation of Quantity and Quality Traits of Maize Yield under Partial Root Zone Drying and Deficit Irrigation Strategies [Volume 37, Issue 3, 2014, Pages 73-81]
Keywords: Scour Comparison of Symmetrical and Unsymmetrical Rectangular Collars on Reduction of Local Scour at Bridge Abutment [Volume 37, Issue 2, 2014, Pages 1-12]
Keywords: Scour Investigation of the Effect of Increasing the Wing Length of the L – Shape Spur Dike on the Scouring Around in the 90 Degree Bend [Volume 37, Issue 3, 2014, Pages 53-61]
Keywords: Shock waves Experimental and Numerical Study of Shock Waves in Contractions [Volume 37, Issue 2, 2014, Pages 125-134]
Key words: Traditional irrigation deficit Effects of Water Stress on Quantitative and Qualitative Properties of Potato Crop (Agria c.v.) in Deficit Irrigation and Partial Root Zone Drying Techniques [Volume 37, Issue 3, 2014, Pages 123-135]
Key words: Unconventional water Performance of Tire Powder for Absorption of Lead, Zinc and Manganese Heavy Metals and Determination of Kinetic and Adsorption Isotherms [Volume 36, Issue 3, 2013, Pages 23-30]
Keyword: Sustainable development Modeling Water Resources in Using the dynamic system method Case study: Nishabur watershed [Volume 37, Issue 3, 2014, Pages 83-94]
Kherkherehchai basin An Assessment of Time Series and Autoregressive Artificial Neural Network Models, Support Vector Machine and Gene Expression Programming Models Performance in Monthly River Flow Simulation (Case Study: Kherkherechi River Basin) [Volume 40, Issue 4, 2017, Pages 91-107]
Khorasan Razavi Estimation of Hershfield coefficient for Khaf and Kalshour basins in Khorasan Razavi province [Volume 33, Issue 1, 2010, Pages 93-100]
Khouzestan Effect of Tape Irrigation Levels on Yield and Quality of Tomato in North of Khouzestan Province [Volume 38, Issue 2, 2015, Pages 161-170]
Khozestan Evaluating Spatial Distribution of Wind Speed Using Geostatistical Methods and Cluster Analyze [Volume 40, 1-1, 2017, Pages 49-59]
Khuzestan Effect of Leaching Method and Water Quality on Desalinization of Heavy Soils [Volume 38, Issue 3, 2015, Pages 23-35]
Khuzestan Identifying and Determining Pollution Load of Agricultural Pollutants in The Catchment Basin of Karun and Dez Rivers [Volume 39, Issue 3, 2016, Pages 121-134]
Khuzestan The Effect of Tape Irrigation Levels and Scheduled Surface Irrigation on Yield and Irrigation Water use Productivity of two Watermelon Varieties in Khuzestan [Volume 41, Issue 1, 2018, Pages 73-84]
Khuzestan Combined Application of Multi-Criteria Decision Making Methods and Remote Sensing Systems for Flood Cellular Zoning of Abolabbas River Basin in Khuzestan Province [Volume 44, Issue 4, 2021, Pages 109-122]
Khuzestan Province Monitoring and Prediction of Khuzestan Province, Iran Drought Using SPI drought Index and Markov Chain [Volume 36, Issue 3, 2013, Pages 1-12]
Khuzestan sugarcane Modeling of Greenhouse Gas Emissions in Sugarcane Cultivation and Industry in Khuzestan Province [Volume 46, Issue 2, 2023, Pages 45-57]
K index Exploring cloud's characteristics and some effective physical indices in Mashhad's precipitation [Volume 43, Issue 2, 2020, Pages 201-214]
Kinetics Isotherm and Kinetics Study of The Adsorption of Chromium (VI) From Aqueous Solution by Zizyphus Spina-christi Leaves Ash Nanoparticles [Volume 39, Issue 4, 2016, Pages 97-110]
Komo standard Laboratory Evaluation of Artificial Envelopes of Subsurface Drainge Producted in Iran and Comparing With Other Similar Foreign [Volume 36, Issue 1, 2013, Pages 69-79]
Kordestan The Effect of Climatic Variables on Agriculture (Case Study: Rainfed Wheat Yield) [Volume 42, Issue 2, 2019, Pages 135-151]
Kostiakov-Lewis equation The Effect of Deficit Irrigation on Temporal Changes of Infiltration in Furrow Irrigation [Volume 43, Issue 3, 2020, Pages 149-162]
Kriging Spatial Variability of Nitrate and Phosphate and Their Mapping in the Shahrekord Groundwater [Volume 36, Issue 1, 2013, Pages 103-112]
Kriging Spatial Variation of Groundwater Quality for Drinking and Agricultural Plains Bajestan Using Geostatistical Methods [Volume 37, Issue 3, 2014, Pages 107-122]
Kriging Comparison of Geostatistical Methods to Interpolation the Ground Water Table (Case Study: Urmia Lake Basin) [Volume 38, Issue 2, 2015, Pages 113-123]
Kriging Comparing Different Processes for Mapping Reference Evapotranspiration in Iran [Volume 43, Issue 3, 2020, Pages 17-31]
Kriging Evaluation of Interpolation Techniques for Estimating Groundwater Level and Groundwater Salinity in the Salman Farsi Sugarcane Plantation [Volume 44, Issue 2, 2021, Pages 67-78]
Kriging Evaluation of Groundwater Electrical Conductivity Regarding Rice Cultivation in Guilan Province, Iran [Volume 44, Issue 2, 2021, Pages 113-127]
Kriging method Assessment and Zoning of Groundwater Quality in Agricultural Areas of Mehran and Dehloran With Geostatistical Methods [Volume 39, Issue 4, 2016, Pages 71-83]
Krinkel standard The Quality Study and Simulation by Qual2k Model in Dez River, Iran [Volume 43, Issue 3, 2020, Pages 71-85]
Kuhrang Prediction of Meteorological Droughts in Kuhrang Using the Hybrid Model of Wavelet and Artificial Neural Network [Volume 44, Issue 3, 2021, Pages 61-74]

L

Laboratory Three-dimensional Study of Flow Turbulence Extension around Straight, T and L Shaped Groynes in Open Channles using Physical Model [Volume 42, Issue 1, 2019, Pages 15-29]
Labyrinth weirs Piano key weir with sloped parapet wall [Volume 38, Issue 2, 2015, Pages 91-102]
Lag pattern Evaluating the effect of formation of flow pattern on the outflow hydrograph in the HEC-HMS simulator (case study: Roudzard basin) [Volume 46, Issue 2, 2023, Pages 1-14]
Lag time Investigation of drought time steps and effects of land use changes on quantitative and qualitative water parameters of Plasjan river [Volume 46, Issue 3, 2023, Pages 103-120]
Lake Urmia Determination of Optimum Two-Dimensional Copula Functions in Analyzing Groundwater Changes Using Meta Heuristic Algorithms [Volume 44, Issue 1, 2021, Pages 93-109]
Lake Urmia Evaluation of Interaction between Aquifer and river Using Integrated SWAT-MODFLOW-NWT Model (Case study: Mahabad plain) [Volume 45, Issue 4, 2022, Pages 49-72]
Land reclamation Effect of Leaching Method and Water Quality on Desalinization of Heavy Soils [Volume 38, Issue 3, 2015, Pages 23-35]
Landsat Estimation of Sugar Cane Evapotranspiration Using Sybal Algorithm and Presly Taylor Method (Case Study of Amir Kabir Cultivation and Industry) [Volume 47, Issue 1, 2024, Pages 1-14]
Landscape Coefficient Comparison of Estimation of Landscape Plant Coefficient Using SEBAL and LIMP Methods (Case Study: Mashhad city) [Volume 37, Issue 4, 2014, Pages 11-27]
Lands Management Optimal Allocation of Water and Land under Conditions of Uncertainty Using WFGP Model (Case Study: the City of Hamadan) [Volume 42, Issue 2, 2019, Pages 167-180]
Land statistics Application of Different Geostatistical Methods for Interpolation of EC and SAR Values in Groundwater with Emphasis on Basin Infiltration Changes [Volume 35, Issue 1, 2012, Pages 21-34]
Land use The Effect of Land-Use Changes on Flood Hydrograph (Case Study: Abolabbas Basin) [Volume 40, Issue 1, 2017, Pages 219-229]
Land use Assessment of effects of changes in land‌‌use on the water balance components using SWAT (Case study: Doroudzan dam basin) [Volume 45, Issue 2, 2022, Pages 139-150]
Land use Investigation of drought time steps and effects of land use changes on quantitative and qualitative water parameters of Plasjan river [Volume 46, Issue 3, 2023, Pages 103-120]
LARS-WG Estimate The Amount of Climate Change Effects on Rainfall-Runoff if Sufi-Chi Basin [Volume 40, Issue 2, 2017, Pages 89-101]
LARS-WG Investigating the Uncertainty Effect of GCMs Output on the Prediction of Meteorological Parameters in Golestan Province [Volume 42, Issue 2, 2019, Pages 197-213]
LARS-WG Investigation of temporal and spatial changes in the occurrence of frost in Isfahan province using the models of the sixth climate change report [(Articles in Press)]
LARS-WG Effect of Climate Change on Water Requirement of Rice Crop in the Tajan Watershed [(Articles in Press)]
LARS_WG model Estimating Irrigation Requirements under Climate Change (Case Study: Yazd-Ardakan Plain) [Volume 39, Issue 4, 2016, Pages 85-95]
LARS-WG Model Investigating the Effect of Climate Change on River Flow Using IHACRES Rainfall-Runoff Model [Volume 41, Issue 3, 2018, Pages 103-117]
Laser scanning The effect of fluctuations in moisture on resistance to soil erosion in the process of dust production (Case study of Lake Bazangan , Iran) [Volume 43, Issue 4, 2020, Pages 63-78]
Lateral intake An Experimental Study of Current Deflecting Wall-Sill Effect on Sediment Control at Lateral Intake [Volume 35, Issue 3, 2012, Pages 69-81]
Lateral intake Investigation of the Effects of Submerged Vanes and Spur Dikes on Sediment Control at Lateral Intakes by SSIIM2 Software [Volume 39, Issue 4, 2016, Pages 169-180]
Lateral intake Experimental Analysis of the Effect of Geometric Shape of Submerged Vanes on Sedimentation Flows at Lateral Intake Entrance in River Bends [Volume 42, Issue 2, 2019, Pages 119-133]
Latian An Evaluation of ARIMA and Holt Winters Time Series Models for Forecasting Monthly Precipitation and Monthly Temperature (Case Study: Latian Station) [Volume 40, Issue 3, 2017, Pages 137-149]
Lattice collar Experimental Investigation of the Effect of Diameter and Placement Level of Lattice Collars on Scour Reduction around Bridge Pier [Volume 39, Issue 4, 2016, Pages 111-122]
Lavar Plain Watershed Management , A Suitable Method for Groundwater Resources Development of Arid and Semi-Arid Regions of Iran (Case Study: Lavar earthen dam) [Volume 41, Issue 2, 2018, Pages 119-133]
Leaching depth Application of physical model to simulate of permanent and intermittent leaching of saline and sodic soils [Volume 45, Issue 1, 2022, Pages 49-64]
Leaching efficiency Application of physical model to simulate of permanent and intermittent leaching of saline and sodic soils [Volume 45, Issue 1, 2022, Pages 49-64]
Leaching method Application of physical model to simulate of permanent and intermittent leaching of saline and sodic soils [Volume 45, Issue 1, 2022, Pages 49-64]
Leaf area index Calibration of SWAP Model for Simulating Crop Yield, Biological Yield and Soybean Water Use Efficiency [Volume 35, Issue 4, 2012, Pages 83-96]
Leaf area index Effect of Nitrogen Levels on Water Productivity of Maize in Furrow Irrigation with Continuous Flow (C) and Cutback Furrow [Volume 43, Issue 2, 2020, Pages 19-34]
Leaf area index Investigation the Effect of New Deficit Irrigation Strategies on Growth Indices of Two Corn Cultivars [Volume 44, Issue 4, 2021, Pages 75-91]
Leaf area index Calibration and Validation of Daisy Model for Sunflower under Partial Root-Zone Drying [Volume 45, Issue 3, 2022, Pages 15-30]
Leaf area index Determining single and dual crop coefficients and standard evapotranspiration of onion using water balance lysimeter [(Articles in Press)]
Leaf/stem Evaluation of Impct of Water Deficit on Yield and Water Use Efficiency of Four Cultivars Alfalfa (Medicago sativa) in Khuzestan Conditions - Ahvaz [Volume 37, Issue 3, 2014, Pages 63-71]
Leaf Surface Temperature Scheduling Maize Irrigation by Crop Water Stress Index (CWSI) in North of Isfahan [Volume 42, Issue 2, 2019, Pages 105-118]
Leakage Study of Effect of Distance and Diameter of Leak on Hydraulic Properties of Unsteady Pressure Waves [Volume 40, Issue 1, 2017, Pages 37-50]
Leap-frag and Lax schem Simiulation of dam break flow based on numerical solving of shallow water equations on curvilinear grid [Volume 46, Issue 1, 2023, Pages 15-31]
Least-squared Support Vector Machines Daily Rainfall – Runoff Modeling of Darreh-Rud River in Ardabil Province, Iran [Volume 41, Issue 4, 2018, Pages 133-146]
Length of the jump and Length of the roller Experimental Investigation on Characteristics of Hydraulic Jump in Stilling Basin With Multi-Horizontal Submerged Jets [Volume 40, 1-1, 2017, Pages 201-209]
Lettuce Evaluation of Increase Rate of the Lettuce Height (Lactuca sativa.l) and Irrigation Water Use Efficiency Under Different Irrigation Levels and Irrigation Frequency Using a Drip Irrigation System [Volume 38, Issue 1, 2015, Pages 31-39]
Lettuce Effect of Superabsorbent Polymer on Yield, Yield components and Water Use Efficiency of Lettuce [Volume 43, Issue 1, 2020, Pages 117-129]
Level placement Experimental Investigation of the Effect of Diameter and Placement Level of Lattice Collars on Scour Reduction around Bridge Pier [Volume 39, Issue 4, 2016, Pages 111-122]
Lighvan Chai River Flow Forecasting using Wavelet Analysis [Volume 35, Issue 2, 2012, Pages 73-81]
Limitation of Water Resources Approach evaluation of the role of Dry lands development in water management optimization and planning [Volume 45, Issue 4, 2022, Pages 117-130]
Linacre Comparison of Four Temperature Based Reference Crop Evapotranspiration Estimation Method at Urmia Lake Basin [Volume 37, Issue 1, 2014, Pages 43-54]
Linear Elastic A Comparison of Numerical and Analytical Methods in Dynamic Analysis of Embankment Dams (Case Study Balarud Embankment dam) [Volume 40, Issue 2, 2017, Pages 265-281]
Linear moments Comparison of univariate and bivariate regional frequency analysis of drought (case study: Part of semi-Arid climate of Fars Province) [Volume 43, Issue 2, 2020, Pages 139-153]
Linear programming Optimization of Crop Pattern Using Analytical Hierarchy Process and Linear Programming (Case Study: Plain Birjand) [Volume 39, Issue 2, 2016, Pages 115-124]
Linear programming Estimating the Yield In Water Resource Systems Using Linear Programming [Volume 40, Issue 1, 2017, Pages 73-82]
Linear Regression Investigating the Performance of Data-based Methods in Estimating Important Moisture Points in Shahrood Area [Volume 42, Issue 4, 2019, Pages 29-44]
Linear Regression The MODIS daily produces snow cover modification based on cloudy effects analysis (case study: northwest of Iran( [Volume 47, Issue 1, 2024, Pages 67-81]
Lining water conveyance channels The Effect of Adding Resistance Supplementary Materials to Gypsum Soils for Lining Water Conveyance Channels [Volume 41, Issue 1, 2018, Pages 181-194]
LINK CHANNELS Evaluating the 1D, Quasi 2D and 1D-2D Flood Modeling Efficiency for Rivers with Floodplains(Case Study: Dez River) [Volume 39, Issue 3, 2016, Pages 25-38]
Liou Comparative evaluation of Karoon river status based on water quality and pollution indices (case study: Bavi city) [(Articles in Press)]
Liqvan catchment Derivation a Geomorphological Unit Hydrograph Based on Cascade Linear Reservoirs (Case study: Liqvan Catchment) [Volume 34, Issue 2, 2011, Pages 83-94]
L-moments Regional Flood Frequency Analysis Using L-Moments Based on Clustering in Urmia Lake Basin [Volume 35, Issue 3, 2012, Pages 95-106]
Localized Differential Quadrature Method On the Numerical Analysis of Richards' Equationfor Modeling Flow in Unsaturated Soils [Volume 36, Issue 2, 2013, Pages 71-81]
Local roughness Investigation of different local bottom roughness arrangements on transverse mixing coefficient in an open rectangular flume [Volume 32, Issue 1, 2010, Pages 86-97]
Local roughness Effect of Local Roughness on Local Scouring Reduction at Bridge Abutment [Volume 41, Issue 3, 2018, Pages 29-44]
Local scour Flow Pattern Investigation at Bridge Abutment with and without Installed Submerged Vane [Volume 37, Issue 1, 2014, Pages 33-42]
Local scour Local Scour Around The Cylindrical Bridge Pier With Two Sizes of Bed Material [Volume 38, Issue 2, 2015, Pages 77-89]
Local scour Effect of tailwater depth on local scour downstream of horizontal jets [Volume 33, Issue 2, 2010, Pages 63-74]
Local scour Effect of Local Roughness on Local Scouring Reduction at Bridge Abutment [Volume 41, Issue 3, 2018, Pages 29-44]
Local scour Experimental investigation of the angle effect of the cylindrical bridge group piers relative to the flow direction on the maximum scour depth of the piers [Volume 45, Issue 3, 2022, Pages 131-145]
Local scour Comparison of Linear and Triangular Arrangements of Submerged Sacrificial Piles on Local Scour Depth around Cylindrical Bridge Piers [Volume 42, Issue 4, 2019, Pages 167-180]
Local scour Study on the Effect of Installation Depth of Pipe on Scour Depth Under the River Crossing Pipeline in Unsteady Flow [Volume 43, Issue 4, 2020, Pages 117-128]
Local scour Laboratory investigation of deflector structure effect on bridge pier scouring [Volume 43, Issue 4, 2020, Pages 91-104]
Local Scouring Investigating the Effect of Circular Bridge Piers on Local Scouring at 60° Channel Junctions Using SSIIM1 3D Numerical Model [Volume 41, Issue 1, 2018, Pages 147-163]
Local Scouring Effect of Netted Collar on Local Scouring around the Bridge Cylindrical Pile Groups [(Articles in Press)]
Local Scouring Experimental Study Effect of the Flexible Collar on Bridge Pier Scouring Depth [Volume 44, Issue 2, 2021, Pages 53-66]
Local Stations The MODIS daily produces snow cover modification based on cloudy effects analysis (case study: northwest of Iran( [Volume 47, Issue 1, 2024, Pages 67-81]
Locating Locating the Potential Areas for executing Surface and Pressurized Irrigation Systems Using Fuzzy Analytical Hierarchy Process Method in Myandoab Plain [Volume 41, Issue 4, 2018, Pages 119-132]
Log likelihood ratio test The Impact of the Number of Adjoining Wet Days on the Distribution of Rainfall Amounts [Volume 34, Issue 1, 2011, Pages 25-34]
Log-normal distribution Investigating the Effect of Distribution Function and Potential Evapotranspiration Assessment Method in Determining Reconnaissance Drought Index [Volume 40, 1-1, 2017, Pages 167-183]
Log Pearson type III Assessment and Analysis of River Drought Volume by Using Historical and Forecasted Data (Case Study: Western Rivers of Lake Urmia) [Volume 38, Issue 1, 2015, Pages 97-109]
Longitudinal slope Experimental Study of the Effect of Slope and Bed Roughness on Head and Body Velocities in Sedimentary Density Current [Volume 37, Issue 3, 2014, Pages 21-31]
Low flow The Impact of Climate Change on Low Flows (Case Study: Sepid Dasht Sezar) [Volume 38, Issue 2, 2015, Pages 1-19]
Low flow indices The Impact of Climate Change on Low Flows (Case Study: Sepid Dasht Sezar) [Volume 38, Issue 2, 2015, Pages 1-19]
Low-pressure Assessment of the pressure and discharge rate variations along the perforated lateral pipes of novel subsurface irrigation system [Volume 45, Issue 1, 2022, Pages 85-97]
L-shape spur dikes Investigation of the Effect of Increasing the Wing Length of the L – Shape Spur Dike on the Scouring Around in the 90 Degree Bend [Volume 37, Issue 3, 2014, Pages 53-61]
LSPIV Flow Measurement in Steep Channels Using Large Scale Particle Image Velocimetry (LSPIV) [Volume 45, Issue 3, 2022, Pages 79-95]
Luffa Effect of Saline Water on Seed Germination Indices of Salvia Hispanica L., Cyamopsis Tetragonoloba L., Luffa Cylindrical L., and Momordica Charantia L. (Chia, Guar, Luffa, and Karela) [Volume 44, Issue 2, 2021, Pages 93-112]
Lysimeter Determination of Nigella sativa L. Water Requirement by Lysimetric Method in an Arid and Semi-arid Climate [Volume 35, Issue 4, 2012, Pages 75-82]
Lysimeter Mn, Zn, Cu and Fe Accumulation in a Soil Irrigated With Wastewater Under Lysimetric Conditions [Volume 38, Issue 2, 2015, Pages 137-146]
Lysimeter Effects of Drought Stress on Physiological Characteristics and Yield of Maize in The Presence of a Shallow Water Table in Ahvaz Climatic Conditions [Volume 39, Issue 1, 2016, Pages 55-66]
Lysimeter Lysimeter Study to Evaluate The Effects of Water Stress and Nitrogen Fertilizer on Maize in The Shallow Ground Water [Volume 39, Issue 3, 2016, Pages 1-11]
Lysimeter An Estimation of Actual Evapotranspiration and Single and Dual Crop Coefficients for Calendula officinalis L.(Case Study: Kerman) [Volume 40, Issue 3, 2017, Pages 109-121]
Lysimeter Study on the Effect of Deficit Irrigation Composing with Controlled Vegetative on Date Palm Seedlings (CV. Barhee) [Volume 42, Issue 3, 2019, Pages 213-226]
Lysimeter Estimation of Sugar Cane Evapotranspiration Using Sybal Algorithm and Presly Taylor Method (Case Study of Amir Kabir Cultivation and Industry) [Volume 47, Issue 1, 2024, Pages 1-14]

M

M5 Algorithm Regional Flood Analysis Via Comparison of The M5 Decision Tree Algorithm and Regression Models [Volume 40, Issue 4, 2017, Pages 183-195]
M5 model Predicting maximum scour depth around bridge abutment using M5 model [Volume 41, Issue 1, 2018, Pages 1-16]
Magnetic water Investigation the Effect of Magnetic Water on the Soil Saturated Hydraulic Conductivity [Volume 36, Issue 4, 2013, Pages 19-28]
Magnetic water Investigation the Effect of Magnetic Salt Water on Yield and Yield Components of Green Pepper [Volume 39, Issue 1, 2016, Pages 121-130]
Magnetized Water Effect of Irrigation with Magnetized Water on Infiltration and Soil Salinity [Volume 40, Issue 3, 2017, Pages 11-19]
Magnitude – frequency Analysis of Severity, Duration, Frequency and Zoning Map of Meteorological Drought of Bakhtegan River Basin [Volume 38, Issue 4, 2015, Pages 109-123]
Maize Effects of Water Stress and Fertilization on Yield and Protein of Forage Maize Under Fertigation System [Volume 35, Issue 4, 2012, Pages 39-47]
Maize Investigation of Quantity and Quality Traits of Maize Yield under Partial Root Zone Drying and Deficit Irrigation Strategies [Volume 37, Issue 3, 2014, Pages 73-81]
Maize Evaluation of Maize Response to Salinity under Drip Irrigation and Irrigation Management [Volume 38, Issue 4, 2015, Pages 25-32]
Maize Summer Maize Irrigation Scheduling Under Surface and Sprinkler Irrigation Using CWSI in Ahvaz Climatie Condition [Volume 38, Issue 4, 2015, Pages 63-73]
Maize Effects of Drought Stress on Physiological Characteristics and Yield of Maize in The Presence of a Shallow Water Table in Ahvaz Climatic Conditions [Volume 39, Issue 1, 2016, Pages 55-66]
Maize Lysimeter Study to Evaluate The Effects of Water Stress and Nitrogen Fertilizer on Maize in The Shallow Ground Water [Volume 39, Issue 3, 2016, Pages 1-11]
Maize Effect of Water Salinity in Sprinkler Irrigation on the CWSI Index for Irrigation Scheduling of Summer Maize [Volume 39, Issue 3, 2016, Pages 63-71]
Maize Investigation of Irrigation Water Productivity in Sprinkler and Surface Irrigation Systems (Case study: Qazvin Plain) [Volume 39, Issue 3, 2016, Pages 135-146]
Maize The Effect of Irrigation With Saline Water On Evapotranspiration and Water Use Efficiency of Maize Under Different Crop anagement [Volume 40, 1-1, 2017, Pages 99-110]
Maize Effects of Water and Nitrogen Stress at Different Growth Stages on Biomass Accumulation of Maize KSC704 [Volume 40, 1-1, 2017, Pages 211-227]
Maize Effect of Nitrogen Levels on Water Productivity of Maize in Furrow Irrigation with Continuous Flow (C) and Cutback Furrow [Volume 43, Issue 2, 2020, Pages 19-34]
Maize The Effect of Deficit Irrigation on Temporal Changes of Infiltration in Furrow Irrigation [Volume 43, Issue 3, 2020, Pages 149-162]
Maize water use efficiency The Effect of Different Levels of Municipal Effluent Irrigation on Maize Water Use Efficiency and Yield [Volume 39, Issue 2, 2016, Pages 139-148]
Maize yield The Effect of Different Levels of Municipal Effluent Irrigation on Maize Water Use Efficiency and Yield [Volume 39, Issue 2, 2016, Pages 139-148]
Malayer Plain Water quality assessment of surface and groundwater sources used for drinking and agriculture [Volume 45, Issue 3, 2022, Pages 97-111]
Management Assessment of Groundwater Crisis in Arid and Semiarid Areas (Case Study: Jaghin and Tokahor Plain) [Volume 42, Issue 3, 2019, Pages 31-46]
Man – Kendall Studying the Trend of Changes in Precipitation - Discharge the Karkhe Rive Sub-Basin Using Non-parametric Methods, Case study: Kashkan Basin [Volume 38, Issue 4, 2015, Pages 177-188]
Manning Roughness Coefficient Investigation of the Flow Resistance in Armed Culvert with Asymmetric W Shaped Weirs [Volume 43, Issue 3, 2020, Pages 133-148]
Mann-kendal Trend Analysis of Streamflows in East Azarbayjan Province [Volume 35, Issue 1, 2012, Pages 71-82]
Mann – Kendall Trend Analysis of Groundwater Quality of Shabestar- Soofian Plain [Volume 38, Issue 1, 2015, Pages 55-69]
Mann-Kendall Trend Analysis of Precipitation of NW of Iran Over The Past Half of The Century [Volume 35, Issue 4, 2012, Pages 59-73]
Mann-Kendall Characteristics of Hamedan province during period 1975-2005 [Volume 32, Issue 1, 2010, Pages 27-41]
Mann-Kendall Study and monitoring of wetland area changes and its impact on wetland surface temperature using NDWI, MNDWI, and AWEI indices (case study: Hor-alazim and Shadegan wetlands) [Volume 44, Issue 4, 2021, Pages 59-74]
Mann-Kendall test Trend Analysis of Temperature, Precipitation, and Relative Humidity Changes in Iran [Volume 42, Issue 3, 2019, Pages 197-212]
Map Spatial Variability of Nitrate and Phosphate and Their Mapping in the Shahrekord Groundwater [Volume 36, Issue 1, 2013, Pages 103-112]
Map zoning Analysis of Severity, Duration, Frequency and Zoning Map of Meteorological Drought of Bakhtegan River Basin [Volume 38, Issue 4, 2015, Pages 109-123]
Markov Chain Monitoring and Prediction of Khuzestan Province, Iran Drought Using SPI drought Index and Markov Chain [Volume 36, Issue 3, 2013, Pages 1-12]
Markov chain model Evaluation of the CLIGEN Weather Generator for Producing Climate Data Records in the Northeast of Iran (Case Study: Sanganeh Station, Khorasan Razavi Province) [Volume 44, Issue 4, 2021, Pages 123-137]
Marvast plain Appli‌cation and Comparison of Integrated Time Series and Artificial Neural Network Model for Prediction of the Variations of Groundwater Level (Case study: Plain Marvast) [Volume 36, Issue 3, 2013, Pages 81-92]
Mashhad Mellat Park Comparison of Estimation of Landscape Plant Coefficient Using SEBAL and LIMP Methods (Case Study: Mashhad city) [Volume 37, Issue 4, 2014, Pages 11-27]
Material diameters Interaction of Erosion Parameter and Scour Pattern in the Plunge Pool [Volume 39, Issue 2, 2016, Pages 181-193]
Mathematical and stochastic models The Combination of Mathematical and Stochastic Models to Improve the Results of Groundwater Models [Volume 43, Issue 3, 2020, Pages 57-70]
Mathematical model Application of Gene Expression Programming and Nonlinear Regression in Determining Breach Geometry and Peak Discharge Resulting from Embankment Failure Using Laboratory Data [Volume 45, Issue 1, 2022, Pages 65-84]
MATLAB Comparison of Artificial Neural Network (ANN) and SDSM Model to Downscaling of Temperature [Volume 40, Issue 2, 2017, Pages 59-73]
Matlab Software An Estimation of the particle-size Distribution in gravel bed river Using Image Processing [Volume 40, Issue 4, 2017, Pages 125-139]
Maximum 30-minute precipitation intensity Evaluation of the CLIGEN Weather Generator for Producing Climate Data Records in the Northeast of Iran (Case Study: Sanganeh Station, Khorasan Razavi Province) [Volume 44, Issue 4, 2021, Pages 123-137]
Maximum allowable depletion Effect of Maximum Allowable Depletion on Irrigation Use and Plant Parameters of Grass under Subsurface Drip Irrigation Management [Volume 40, Issue 1, 2017, Pages 155-165]
Maximum Canopy Cover Investigation the Effect of Nitrogen Fertilizer on Maize Yield Parameters (single cross hybrid 704) for AquaCrop Model [Volume 42, Issue 1, 2019, Pages 115-127]
Maximum energy dissipation Influence of the steeped spillway slope on the number of optimal steps [Volume 33, Issue 2, 2010, Pages 127-140]
Maximum Flood Analysis of Thermodynamic and Synoptic Pick Floods in Arid Regions (Zayanderood Basin) [Volume 35, Issue 3, 2012, Pages 59-68]
Maximum relative amplitude Study of Maximum Relative Amplitude Formation Due To Vortex Shedding Of Submerged Obstacles [Volume 39, Issue 3, 2016, Pages 209-215]
Maximum temperature Predicting the Effect of Temperature Changes on Reference Evapotranspiration by Means of Time Series Modeling (Case Study: Khorramabad Basin) [Volume 45, Issue 2, 2022, Pages 125-138]
Maydavood-Dallan aquifer The Combination of Mathematical and Stochastic Models to Improve the Results of Groundwater Models [Volume 43, Issue 3, 2020, Pages 57-70]
Mazandaran Simulation of Ground Water Salinity by Using Artificial Neural Network(ANN) on the Mazandaran province coasts [Volume 36, Issue 2, 2013, Pages 61-70]
Mazandaran Assessing Yield and Water Productivity of Sweet Corn Variety (KSC403) under Precise Irrigation Management [(Articles in Press)]
Mazandaran basin An Evaluation of various developing methods for sediment rating curve and computer simulationmodels for sediment load estimation in Mazandaran basin, Iran [Volume 40, Issue 3, 2017, Pages 151-166]
Mazandaran Plain Modeling of Groundwater Salinity Using Artificial Neural Network (ANN) and Geographic Information System (GIS) on the Caspian Southern Coasts [Volume 42, Issue 4, 2019, Pages 181-194]
MC50 Phytotoxicity tests of a textile factory effluent with common duckweed(Lemnagibba) [Volume 36, Issue 4, 2013, Pages 51-62]
Mean concentration Analysis of Pollution due to Ni and Zn in Urban Runoff Using by Probability Distribution Functions (Case Study: Hamedan) [Volume 43, Issue 3, 2020, Pages 33-43]
Meander Effect of Cable and Collar on Scouring Depth Around Cylindrical Bridge Pier in Meandering River [Volume 36, Issue 3, 2013, Pages 31-40]
Meiankangi Interpolation of Soil Salinity and Evaluation of Salinity Risks in Meiankangi Region (Sistan) Using Geostatistical Methods [Volume 35, Issue 1, 2012, Pages 49-60]
Metaheuristic Algorithm Optimal Utilization of Water Resources in Real Time Based on NSGA-II Algorithms and Support Vector Machines (Case Study: Gavoshan Dam) [Volume 43, Issue 1, 2020, Pages 189-204]
Meteorological Drought Prediction of Meteorological Droughts in Kuhrang Using the Hybrid Model of Wavelet and Artificial Neural Network [Volume 44, Issue 3, 2021, Pages 61-74]
Meteorology Evaluation of Solar Radiation Estimation Models in Estimating Reference Evapotranspiration [Volume 40, Issue 1, 2017, Pages 119-129]
Meteorology Evaluation and Comparison of Drought in West Azerbaijan Using the SPI, CZI, PNI Iindices and Geographic Information System (GIS) [Volume 42, Issue 1, 2019, Pages 175-188]
Method of maximum likelihood The Four-Parameter Kappa Distribution in Prediction of Standardized Precipitation Index [Volume 35, Issue 2, 2012, Pages 21-31]
Miandarband irrigation network Numerical Study of The Sensitivity of Intake Structures to Deficient or Excess Water Removal Under Unsteady Flow Condition [Volume 36, Issue 3, 2013, Pages 93-107]
Microbial Population Effects of Using Agricultural Drainage Water on Chemical, Biological, and Physical Properties of Soil and Yield of Tomato in Moghan Plain, Iran [Volume 46, Issue 4, 2023, Pages 13-27]
Micro-catchment Suitable Regions for Rain-Fed Tree Culture in Central Zagros (Chaharmahal-Bakhtiari Province of Iran) [Volume 43, Issue 4, 2020, Pages 1-14]
Microlysimeter FAO-56 Method for Estimating Evapotranspiration and Crop Coefficients of Eggplant in Greenhouse and Outdoor Conditions [Volume 39, Issue 2, 2016, Pages 59-77]
MIKE 11 Evaluating the 1D, Quasi 2D and 1D-2D Flood Modeling Efficiency for Rivers with Floodplains(Case Study: Dez River) [Volume 39, Issue 3, 2016, Pages 25-38]
MIKE 21 Evaluation of Effects of Wave Breaking and Bed Friction Factors On The Propagation Pattern of Wind Induced Waves In Near Shore Fields (Lengeh Port Case Study [Volume 39, Issue 4, 2016, Pages 133-145]
MIKE FLOOD Evaluating the 1D, Quasi 2D and 1D-2D Flood Modeling Efficiency for Rivers with Floodplains(Case Study: Dez River) [Volume 39, Issue 3, 2016, Pages 25-38]
Minimum Temperature Investigation of temporal and spatial changes in the occurrence of frost in Isfahan province using the models of the sixth climate change report [(Articles in Press)]
Minimum Temperature Predicting the Effect of Temperature Changes on Reference Evapotranspiration by Means of Time Series Modeling (Case Study: Khorramabad Basin) [Volume 45, Issue 2, 2022, Pages 125-138]
Mixing Investigating the Scouring Rate in Plunge Pools Resulting from Impinging Jets With and Without Aeration [Volume 41, Issue 1, 2018, Pages 85-97]
Mixing coefficient Experimental Study of Water Entrainment in Plunging Phenomena in Channel’s Bend [Volume 47, Issue 1, 2024, Pages 119-130]
Mixing zone Evaluation of Factors Affecting the Fresh and Saline Water Mixing Zone Features in The Irrigated Lands With Shallow and Saline Ground Water [Volume 38, Issue 1, 2015, Pages 41-54]
MLP Modeling of Groundwater Salinity Using Artificial Neural Network (ANN) and Geographic Information System (GIS) on the Caspian Southern Coasts [Volume 42, Issue 4, 2019, Pages 181-194]
MLR Comparing the performance of machine learning methods in modeling daily reference ET and its spatial distribution (case study: Zanjan province) [(Articles in Press)]
Model Simulation of Soil Moisture by HYDRUS-1D Model under Wheat Cultivation [Volume 37, Issue 1, 2014, Pages 81-92]
Model Evaluation of some Estimation methods of Evapotranspiration to determination of yield for Maize and Wheat using AquaCrop [Volume 46, Issue 4, 2023, Pages 53-66]
Model development Development of system dynamics model for sustainable management of water resources by python approach in Tajan watershed level [(Articles in Press)]
Model GS+ Comparison of Geostatistical Methods to Interpolation the Ground Water Table (Case Study: Urmia Lake Basin) [Volume 38, Issue 2, 2015, Pages 113-123]
Modeling Efficiency Feasibility Study of Saline Water Usage by Determining of Salinity Production Function on Ber (Ziziphus Spina-Christi) [Volume 41, Issue 3, 2018, Pages 159-170]
Model of rainfall – runoff Flood Warning Systems Approach to Damage Analysis Indisaster Management (Case Study: Mianeh-City) [Volume 38, Issue 3, 2015, Pages 89-103]
MODFLOW Forecasting of Water Table Fluctuations Using MODFLOW Numerical Model from 1387 to 1437 in Garbaygan Aquifer [Volume 34, Issue 2, 2011, Pages 41-50]
MODFLOW Groundwater–Surface Water Interaction Simulation in Terms of Integrated Water Resource Management (Case Study: Dez Plain) [Volume 38, Issue 2, 2015, Pages 33-47]
MODFLOW The Combination of Mathematical and Stochastic Models to Improve the Results of Groundwater Models [Volume 43, Issue 3, 2020, Pages 57-70]
MODFLOW A Survey of Water Resources Sustainability in Zayandehrood Basin Using Sustainability Indices and GMS Model (Case Study: Najaf Abad Aquifer in Zayandehrood Basin) [Volume 43, Issue 3, 2020, Pages 197-211]
MODFLOW Model Manage the Groundwater Sources Exploration of the Nourabad Plain in the Drought Conditions with MODFLOW Modeling. [Volume 37, Issue 2, 2014, Pages 71-82]
Modified drastic Modification of DRASTIC Model with Two Different Methods for Assessing Groundwater Vulnerability in Ardabil Plain [Volume 44, Issue 2, 2021, Pages 129-146]
Modified Mann-Kendall Test Spatiotemporal Investigation of Maroon dam effects on water quality by multivariate statistical Analysis [Volume 46, Issue 4, 2023, Pages 97-116]
Modis Estimation of Fluvial Suspended Sediment Concentration Using MODIS Sensor (Case Study: Hydrometry Station of Mollasani) [Volume 36, Issue 2, 2013, Pages 83-95]
Modis Possibility oF Estimating Wheat Canopy Temperature by Using Remote Sensing Technique [Volume 36, Issue 4, 2013, Pages 101-111]
Modular limit Experimental investigation of flow characteristics on discharge coefficient over compound rectangular broad-crested weir [Volume 33, Issue 2, 2010, Pages 141-156]
Modular limit Experimental Investigation of Submerged Flow over Porous Embankment Weirs with Up and Downstream Slopes [Volume 43, Issue 2, 2020, Pages 187-199]
Moisture Simulation of Soil Moisture by HYDRUS-1D Model under Wheat Cultivation [Volume 37, Issue 1, 2014, Pages 81-92]
Moisture-absorbing polymer The Role of Aquasource Moisture Absorbent in Water Productivity of Peppermint (Mentha piperita) [Volume 44, Issue 4, 2021, Pages 29-44]
Moisture curve Assessing The Effects of Moisture Absorbent Material Type on Water Holding Capacity of Soil [Volume 35, Issue 4, 2012, Pages 33-38]
Moisture deficit Effects of Mixing Ratio of Sawdust on Water Use Efficiency of Greenhouse Cucumbers in Water Management allowed deficit Condition [Volume 44, Issue 3, 2021, Pages 1-14]
Moisture Sources Spatial Variation and Controlling Parameters of δ18O and δ2H Signatures in Surface Water Resources Across Iran [Volume 45, Issue 2, 2022, Pages 63-80]
Momentum absorption Laboratory Determination of Average Shear Stress in Smooth Rectangular and Trapezoidal Open Channels by Direct Method [Volume 39, Issue 4, 2016, Pages 35-46]
Momentum Method Boundary Shear Stress Analysis in Semi-Parabolic Channels [Volume 42, Issue 3, 2019, Pages 17-30]
Mond basin Evaluation of Combined Methods of Gauge and Satellite Rainfall Data in Correction and Improvement of Rainfall Data Performance at Basin Scale (Case study: Mond Basin) [(Articles in Press)]
Monitoring Monitoring and Prediction of Khuzestan Province, Iran Drought Using SPI drought Index and Markov Chain [Volume 36, Issue 3, 2013, Pages 1-12]
Monte Carlo Assessing the Reliability of Cavitation on Chute Spillway by Using Form and Monte Carlo Simulation Method [Volume 43, Issue 3, 2020, Pages 87-99]
Monte Carlo Uncertainty estimation of rainfall-runoff calibration process using the generalized likelihood method (GLUE) in the HBV model [Volume 46, Issue 1, 2023, Pages 111-124]
Monte Carlo Method Sensitivity Analysis of Transient Storage Parameters in Mathematical Modeling of Pollution Transport in Rivers Containing Storage Zone [Volume 45, Issue 4, 2022, Pages 101-116]
Montmorillonite Nanoclay Laboratory Comparison of Nanoclay Effect on Clay and Sandy Soil Hydraulic Conductivity in Three Different Density [Volume 44, Issue 4, 2021, Pages 15-28]
Morghak station Use of analytical data and intelligent models in runoff precipitation simulation (Case study: Bazoft basin) [(Articles in Press)]
Morning glory spillway Effect of Vortex Breaker Blades 45 Degree on Discharge Coefficient of Morning Glory Spillway Using Flow-3D [Volume 40, Issue 1, 2017, Pages 191-200]
Morning Glory Weir Two Cycle Circular Piano Key Weir Blocking Probability Assessment along Indivual Experiment [Volume 44, Issue 4, 2021, Pages 45-57]
Morphological changes Sediment transport Investigation of the River Bed Changes along the Downstream of Karkheh Reservoir Using Mathematical Model GSTARS3 [Volume 36, Issue 2, 2013, Pages 23-35]
Mountainous River Effect of Intake Particle Dimension and Grain Size on Discharge Coefficient in Porous Bottom Intakes Using Physical Modeling [Volume 41, Issue 2, 2018, Pages 107-117]
Mountain rivers Develop of Flow Resistance Equations in Mountain Rivers Based On Experimental Study [Volume 40, 1-1, 2017, Pages 13-25]
Movement threshold Laboratory investigation of deflector structure effect on bridge pier scouring [Volume 43, Issue 4, 2020, Pages 91-104]
Mulch Effect of Wood, Sand, and Tire Chips Mulches on Evapotranspiration Using ZFP Model [Volume 37, Issue 1, 2014, Pages 119-131]
Mulch The Effects of Different Mulches on Temporal Changes on The Some Soil Physical Properties [Volume 39, Issue 2, 2016, Pages 149-158]
Mulch The Effect of Irrigation With Saline Water On Evapotranspiration and Water Use Efficiency of Maize Under Different Crop anagement [Volume 40, 1-1, 2017, Pages 99-110]
Multi-collinearity Evaluation of Multiple Ridge Regression Model to Estimation of Pan Evaporation [Volume 40, Issue 1, 2017, Pages 83-97]
Multi criteria decision making Application of Analytical Hierarchy Process in Pressurized Irrigation Systems Selection (Case Study: Dehgolan Plain) [Volume 34, Issue 2, 2011, Pages 95-105]
Multi-criteria decision-making Assessment and Analysis of Khur-e-khuran International Wetland Environmental Risks Using Multi-Criteria Decision-Making Methods [Volume 40, Issue 3, 2017, Pages 63-75]
Multi-horizontal submerged jets Experimental Investigation on Characteristics of Hydraulic Jump in Stilling Basin With Multi-Horizontal Submerged Jets [Volume 40, 1-1, 2017, Pages 201-209]
Multilayer perceptron An Assessment of Time Series and Autoregressive Artificial Neural Network Models, Support Vector Machine and Gene Expression Programming Models Performance in Monthly River Flow Simulation (Case Study: Kherkherechi River Basin) [Volume 40, Issue 4, 2017, Pages 91-107]
Multilayer perceptron neural networks Comparison of Time Series Methods and Artificial Neural Networks In Reference Evapotranspiration Prediction (Case Study: Urmia) [Volume 38, Issue 4, 2015, Pages 75-85]
Multiple jets Experimental Study on the Effect of Quadrate Hydraulic Jet Distance relative to Sediment Surface on the Efficiency of Hydrosuction Systems [Volume 46, Issue 1, 2023, Pages 33-45]
Multiple Variable Regression Classification and modeling based on soft Computing of Karun River: Gatund and Ahvaz Hydrometric Stations [(Articles in Press)]
Multi-reservoir and multi-purpose Optimization Operation from Storage Dams Using Non-Dominated Sorting Genetic Algorithm [Volume 39, Issue 2, 2016, Pages 89-100]
Multivariate nonlinear regression Analysis The Temporal Variation of Water Table Elevation Under The Impact of Precipitation and Consumptions by Using Regression Model and Differential Equation [Volume 40, Issue 1, 2017, Pages 145-154]
Multivariate Representation Classification and modeling based on soft Computing of Karun River: Gatund and Ahvaz Hydrometric Stations [(Articles in Press)]
Municipal The Effect of Different Levels of Municipal Effluent Irrigation on Maize Water Use Efficiency and Yield [Volume 39, Issue 2, 2016, Pages 139-148]
Myandoab Locating the Potential Areas for executing Surface and Pressurized Irrigation Systems Using Fuzzy Analytical Hierarchy Process Method in Myandoab Plain [Volume 41, Issue 4, 2018, Pages 119-132]

N

Nanoclay cloisite Na+ Investigation of Retention Process of Cd(II) Contaminant Using Bentonite and Nanoclay Cloisite Na+ [Volume 40, Issue 1, 2017, Pages 51-62]
Nano-filtration Nano-filtration System Efficiency in Urban Water Treatment and Removal of Pollutants in Molasani Water Treatment Plant [Volume 39, Issue 4, 2016, Pages 201-212]
Nano material Experimental analysis of the effect of adding montmorillonite nanomaterials on increasing the strength of inclined surfaces in earth Dams and the time of destruction [Volume 44, Issue 1, 2021, Pages 47-60]
Nanoparticles of Zizyphus Spina-christi leaves ash Isotherm and Kinetics Study of The Adsorption of Chromium (VI) From Aqueous Solution by Zizyphus Spina-christi Leaves Ash Nanoparticles [Volume 39, Issue 4, 2016, Pages 97-110]
Nano structurecedar fly ash Experimental Study of Removing (Zn + 2) by Nano Structure Cedar Fly Ash (zizyphus spinachristi) From Industrial Waste Water [Volume 36, Issue 1, 2013, Pages 23-31]
Nano zero valent iron Nitrate Removal From Aqueous Solution Using Quartz Sand – Supported Zero Valent Iron Nano Particles [Volume 38, Issue 3, 2015, Pages 165-177]
Narmasheer dam Experimental study of vibrations and forces inserted into the emergency and service gates in the bottom outlet of dams (Case Study bottom outlet of Narmasheer dam) [Volume 33, Issue 1, 2010, Pages 101-111]
Narmasheer dam Comparison of Fuzzy and ANN models performance for monthly flow forecast using short time data [Volume 33, Issue 2, 2010, Pages 113-126]
Nash Function The Combined Use of Hydrological Methods and Game Theory in Determining the Environmental Flow of the Great Karun River [Volume 44, Issue 1, 2021, Pages 111-126]
Nash model Comparison of Different Methods Efficiency for Estimation of Nash Instantaneous Unit Hydrograph Parameters in Flood Simulation (Case Study: Aland-Chay, Gara-Chay, Mahabad-Chay and Zab Rivers) [Volume 43, Issue 1, 2020, Pages 15-28]
Nash parameter Comparison of Different Methods Efficiency for Estimation of Nash Instantaneous Unit Hydrograph Parameters in Flood Simulation (Case Study: Aland-Chay, Gara-Chay, Mahabad-Chay and Zab Rivers) [Volume 43, Issue 1, 2020, Pages 15-28]
Natural adsorbent Using Modified Natural Zeolite Clinoptilolite to Remove Nitrate, Phosphate and Salt from Agricultural Drainage Water in a Drainage System Model [Volume 45, Issue 1, 2022, Pages 131-152]
Natural factors Investigate the situation of desertification in south east Ahvaz region using IMDPA model with emphasis on the criteria climate and vegetation [Volume 45, Issue 1, 2022, Pages 153-166]
Navier- Stocks equations Coupling of Navier-Stokes and Richards Equations for Numerical Simulation of Two Phase Surface and Subsurface Flow in Surface Drip Irrigation [Volume 40, Issue 1, 2017, Pages 201-217]
Navier-Stokes Equations Evaluation of Energy Dissipation and Hydraulic Characteristics of Flow on Simple and Inclined Stepped Spillways using FLUENT Model [Volume 41, Issue 3, 2018, Pages 185-199]
Nearshore zone The Effect of Coastal Forest on Variations of Broken Wave Force and Inundation Depth [Volume 40, 1-1, 2017, Pages 185-199]
Net Benefit Optimizing the cultivation area of agricultural products based on water footprint framework [(Articles in Press)]
Netted Collar Influence of Netted Collar on Scour depth around of Cubic Bridge Pier [Volume 39, Issue 2, 2016, Pages 15-25]
Netted Collar Effect of Netted Collar on Local Scouring around the Bridge Cylindrical Pile Groups [(Articles in Press)]
Neural Network Evaluation of Statistical, Empirical, Neural Networks and Neural – Fuzzy Techniques for Estimation of Spillway Aerators [Volume 38, Issue 3, 2015, Pages 51-61]
Neural Network Critical Submergence Estimation For Horizontal Intakes Derived From Reservoir Using Intelligent and Statistical Methods [Volume 41, Issue 3, 2018, Pages 171-184]
Neural Network Estimating Scour Below Inverted Siphon Structures using Stochastic and Soft Computing Approaches [Volume 42, Issue 1, 2019, Pages 129-143]
Newton Raphson method A Novel Method for Numerical Simulation of Gradually Varied Flow Profile Based on Adaptive Newton Raphson method [Volume 40, Issue 1, 2017, Pages 167-176]
Neyshabour’s plain Investigation and Quantitative Modeling of Groundwater (Case study: The Plain of Neyshabour) [Volume 36, Issue 4, 2013, Pages 73-87]
N fertilizer Effects of Water and N Fertilizer on the Yield and Fruit Quality of Tomatoes under Drip (Tape) Irrigation System [Volume 42, Issue 4, 2019, Pages 107-119]
Ni Analysis of Pollution due to Ni and Zn in Urban Runoff Using by Probability Distribution Functions (Case Study: Hamedan) [Volume 43, Issue 3, 2020, Pages 33-43]
Nickel Removal of Cd(II) and Ni(II) from Contaminated Waters Using Nano Particles Bagasse Fly Ash [Volume 36, Issue 2, 2013, Pages 97-107]
Nigella sativa L Determination of Nigella sativa L. Water Requirement by Lysimetric Method in an Arid and Semi-arid Climate [Volume 35, Issue 4, 2012, Pages 75-82]
Nitrate-nitrogen losses Assistant Professor, Department of Soil Science, Agriculture Faculty, Ramin University, Khuzestan, Iran. [Volume 36, Issue 3, 2013, Pages 109-118]
Nitrate pollution Modeling and Investigation of Annual Nitrate Pollution Trend of Tajan River with QUAL2Kw and HEC-RAS [(Articles in Press)]
Nitric oxide Modeling of Greenhouse Gas Emissions in Sugarcane Cultivation and Industry in Khuzestan Province [Volume 46, Issue 2, 2023, Pages 45-57]
Nitrification Modeling and Investigation of Annual Nitrate Pollution Trend of Tajan River with QUAL2Kw and HEC-RAS [(Articles in Press)]
Nitrogen The Effect of Salinity of Irrigation Water and Application of Nitrogen on Resistance, Yield and Water Use Efficiency of Pomegranate [Volume 36, Issue 1, 2013, Pages 33-44]
Nitrogen Effects of Water and Nitrogen Stress at Different Growth Stages on Biomass Accumulation of Maize KSC704 [Volume 40, 1-1, 2017, Pages 211-227]
Nitrogen Predicting Biomass and Grain Yield in Canola Under Different Water Regimes and Fertilizers Using AquaCrop Model [Volume 41, Issue 1, 2018, Pages 57-72]
Nitrogen Investigating the effect of Regulated Deficit irrigation and Partial Root Dring on some physical and qualitative properties of rice grains and Nitrogen Absorption in furrow cultivation [Volume 45, Issue 4, 2022, Pages 73-86]
Nitrogen Fertilizer Lysimeter Study to Evaluate The Effects of Water Stress and Nitrogen Fertilizer on Maize in The Shallow Ground Water [Volume 39, Issue 3, 2016, Pages 1-11]
Nitrous oxide Modeling of Greenhouse Gas Emissions in Sugarcane Cultivation and Industry in Khuzestan Province [Volume 46, Issue 2, 2023, Pages 45-57]
NL5 Optimization of Nonlinear Parameters of Muskingum NL5 model With SHO algorithm [Volume 45, Issue 3, 2022, Pages 113-129]
Non-compensating The Chemical Clogging and its Effects on Hydraulic Performance of Different Types of Emitters with Different Flow Rates using Water of Karoun River [Volume 38, Issue 3, 2015, Pages 73-87]
Non-dominated sorting genetic algorithm Optimization Operation from Storage Dams Using Non-Dominated Sorting Genetic Algorithm [Volume 39, Issue 2, 2016, Pages 89-100]
Non-linear optimization Calibration of Submerged Radial Gated with Non-linear Optimization [Volume 34, Issue 2, 2011, Pages 1-10]
Nonlinear Regression Critical Submergence Estimation For Horizontal Intakes Derived From Reservoir Using Intelligent and Statistical Methods [Volume 41, Issue 3, 2018, Pages 171-184]
Nonlinear Regression Application of Gene Expression Programming and Nonlinear Regression in Determining Breach Geometry and Peak Discharge Resulting from Embankment Failure Using Laboratory Data [Volume 45, Issue 1, 2022, Pages 65-84]
Nonlinear time series Drought Simulation using Two CEEMD-GPR and GPR-GARCH Integrated Models (Case Study: Northwest of Iran) [Volume 44, Issue 1, 2021, Pages 77-92]
Nonparametric tests Trend Analysis of Temperature, Precipitation, and Relative Humidity Changes in Iran [Volume 42, Issue 3, 2019, Pages 197-212]
Non- Submerged Investigation the Effective Parameters on the Drag Coefficient in Rigid and Flexible Vegetation [Volume 47, Issue 1, 2024, Pages 15-31]
Non-Submerged Determiation of friction factor in river banks and floodplains with non-submerged vegetation [Volume 33, Issue 2, 2010, Pages 17-28]
Normalized Water Productivity Investigation the Effect of Nitrogen Fertilizer on Maize Yield Parameters (single cross hybrid 704) for AquaCrop Model [Volume 42, Issue 1, 2019, Pages 115-127]
Nourabad Evaluvating the Performance of Wavelet Neural Network Models in Estimation of Daily Discharge [Volume 42, Issue 3, 2019, Pages 105-116]
Nourabad plain Manage the Groundwater Sources Exploration of the Nourabad Plain in the Drought Conditions with MODFLOW Modeling. [Volume 37, Issue 2, 2014, Pages 71-82]
NRMC test Characteristics of Hamedan province during period 1975-2005 [Volume 32, Issue 1, 2010, Pages 27-41]
NSFWQI Comparative evaluation of Karoon river status based on water quality and pollution indices (case study: Bavi city) [(Articles in Press)]
NSGAII Optimization of Water Allocation and Optimal Cropping Pattern in Irrigation and Drainage Network of Ghazvin Plain [Volume 44, Issue 3, 2021, Pages 103-116]
Number of optimal step Influence of the steeped spillway slope on the number of optimal steps [Volume 33, Issue 2, 2010, Pages 127-140]
Number of pores Study of Compaction Effect on the Active Pores on Conductivity Water of the Loamy Soil Using Disk Infiltrometer [Volume 35, Issue 1, 2012, Pages 61-70]
Number of steps Investigation the Energy Dissipation on Gabion Stepped Weirs and Downstream Hydraulic Jump Characteristics [Volume 46, Issue 1, 2023, Pages 65-76]
Numerical model Numerical Study of Flow Pattern in the Bend Channels Affected Parameter U/Uc Using Flow-3D Software [Volume 39, Issue 1, 2016, Pages 67-81]
Numerical model Numerical Simulation of Dynamic Phenomena of Unsteady Friction and Viscoelastic Effects in Pipeline under the Transient Flow [Volume 41, Issue 4, 2018, Pages 201-216]
Numerical modeling Numerical Simulation of 3D Flow Pattern at Open-Channel Junctions [Volume 34, Issue 2, 2011, Pages 61-70]
Numerical modeling Studying the effect of shape changes in plan of labyrinth weir on increasing flow discharge coefficient using Flow-3D numerical model [Volume 43, Issue 1, 2020, Pages 101-116]
Numerical model of FLOW-3D Effect of Vortex Breaker Blades 45 Degree on Discharge Coefficient of Morning Glory Spillway Using Flow-3D [Volume 40, Issue 1, 2017, Pages 191-200]
Numerical simulation Numerical Study of The Sensitivity of Intake Structures to Deficient or Excess Water Removal Under Unsteady Flow Condition [Volume 36, Issue 3, 2013, Pages 93-107]
Numerical simulation 3DNumerical Simulation of Hydrodynamic Parameters around the Bridge Piers Using Various Turbulence Models [Volume 37, Issue 4, 2014, Pages 39-54]
Numerical simulation Optimization and Parameter Estimation of KDW Model for Numerical Simulating of Preferential Water Flow in Soil [Volume 39, Issue 3, 2016, Pages 73-84]
Numerical simulation Numerical Simulation and Comparison of Flow Characteristics in 180 Divergent and Uniform Open-Channel Bends Using Experimental Datas [Volume 33, Issue 1, 2010, Pages 59-75]
Numerical simulation Numerical Simulation of Chute Energy Dissipation with Submerged Cylindrical Obstacle using Flow 3D Model [Volume 41, Issue 4, 2018, Pages 17-28]
Numerical simulation Modeling Seepage in Porous Media Using an Unstructured Triangular Finite Volume Algorithm [Volume 42, Issue 2, 2019, Pages 89-103]
Numerical solution Numerical Solution to Advection-Dispersion Equation with Transient Storage Zones, Considering Unsteady Flow in Irregular Cross Section Rivers [Volume 40, Issue 1, 2017, Pages 99-117]
Numerical taxonomy Prioritization of Major Agricultural Crops Cultivation Considering the Energy and Water Costs in Qazvin Plain [Volume 41, Issue 1, 2018, Pages 17-30]

O

Objective functions Multi-Objective Optimization of Selective Water Withdrawal from Reservoirs in Terms of Crisis Considering Environmental Temperature and Quality Remarks (Case Study: Amirkabir Dam) [Volume 38, Issue 4, 2015, Pages 155-164]
Obstacles arrangement Experimental Study on The Arrangement Effect of Cylindrical Obstacles on Saline Density Current body [Volume 38, Issue 4, 2015, Pages 33-45]
Obstacles transversal distance Effect of Obstacles Transversal Distances on Suspended Sediment Transport in The Case of Transverse Wave Occur [Volume 38, Issue 1, 2015, Pages 11-20]
Obstruction Effects of Nose and Piano Keys Weir Parapet Wall on Floating Woody Debris [Volume 40, Issue 3, 2017, Pages 99-107]
Oceania Web Database Synonym analysis of water science articles in Scopus and Web of Science databases during the years 2011 to 2021. [(Articles in Press)]
Ogee weirs Piano key weir with sloped parapet wall [Volume 38, Issue 2, 2015, Pages 91-102]
On-farm water management Increasing Irrigation Water Use Efficiency Under Drip Irrigation Using Saline Water [Volume 39, Issue 3, 2016, Pages 187-194]
On-time Operation Optimal Utilization of Water Resources in Real Time Based on NSGA-II Algorithms and Support Vector Machines (Case Study: Gavoshan Dam) [Volume 43, Issue 1, 2020, Pages 189-204]
Open channel Effect of Shape of Sedient Particles at the Bed of Open Channel on Friction Coefficient [Volume 33, Issue 1, 2010, Pages 1-13]
Open channel flow Experimental Investigation of the Transverse Wave Formation Due to Submerge Cylindrical Obstacles on the Channel [Volume 44, Issue 3, 2021, Pages 89-102]
Open channel junction Investigating the Effect of Circular Bridge Piers on Local Scouring at 60° Channel Junctions Using SSIIM1 3D Numerical Model [Volume 41, Issue 1, 2018, Pages 147-163]
Open source Development of system dynamics model for sustainable management of water resources by python approach in Tajan watershed level [(Articles in Press)]
Operational-Technical Inferring Damage Effects of Subsurface Water Level Local Uplifting on Water and Wastewatwr Systems Using Analytical Hierarchy Process (Casy Study: Kerman City) [Volume 42, Issue 1, 2019, Pages 31-45]
Optimal water consumption plan Application of SWOT Method in Analysis of Strengths and Weaknesses, Opportunities and Threats of Optimal Water Consumption plan in Agriculture Case Study: Markazi Province [Volume 41, Issue 2, 2018, Pages 33-44]
Optimal water distribution Optimal Redistribution of Water among Agricultural Sector Operators Using a Fuzzy Multi-objective Optimization Model [Volume 46, Issue 1, 2023, Pages 77-93]
Optimization 2D/3D Numerical Simulation of Saturated and Unsaturated Soil Characteristics and Comparison with Tension Disc [Volume 37, Issue 4, 2014, Pages 133-143]
Optimization Optimization of Crop Pattern Using Analytical Hierarchy Process and Linear Programming (Case Study: Plain Birjand) [Volume 39, Issue 2, 2016, Pages 115-124]
Optimization Optimization and Parameter Estimation of KDW Model for Numerical Simulating of Preferential Water Flow in Soil [Volume 39, Issue 3, 2016, Pages 73-84]
Optimization Estimating the Yield In Water Resource Systems Using Linear Programming [Volume 40, Issue 1, 2017, Pages 73-82]
Optimization Determining the Optimum Cropping Pattern in Golestan Dam Irrigation and Drainage Network using Genetic Algorithm [Volume 40, Issue 3, 2017, Pages 181-190]
Optimization Estimation of Soil Hydraulic Parameters Using Inverse Method Based on Specific Liquid-Vapor Interfacial Area Around the Soil Particles [Volume 40, Issue 4, 2017, Pages 1-15]
Optimization Calibration and assessment of AquaCrop Model for Managing the quantity and time of applying wheat deficit irrigation [Volume 41, Issue 1, 2018, Pages 31-44]
Optimization Optimal Management of Water Resources Using Application of Various Scenarios of Water Allocation (case study: Dez basin)) [Volume 41, Issue 1, 2018, Pages 45-55]
Optimization Optimal Utilization of Water Resources in Real Time Based on NSGA-II Algorithms and Support Vector Machines (Case Study: Gavoshan Dam) [Volume 43, Issue 1, 2020, Pages 189-204]
Optimization Evaluation and Optimization of Rain Gauge Network Based on the Geostatistic Methods and Firefly Algorithm. (Case study: Eastern Basin of Urmia Lake) [Volume 42, Issue 4, 2019, Pages 153-166]
Optimization Optimization of Nonlinear Parameters of Muskingum NL5 model With SHO algorithm [Volume 45, Issue 3, 2022, Pages 113-129]
Optimization A comparative study using a data-driven method versus a hybrid approach to estimate daily reference evapotranspiration in Ahvaz [(Articles in Press)]
Optimization Investigating the management of distribution and allocation of irrigation water in two optimal and traditional modes(Case study: Maron irrigation and drainage networks) [(Articles in Press)]
Optimizing hydropower reservoir operation Optimizing Hydropower Dams Operation Using Hybrid of PSO and GA (Case Study: Dez Dam) [Volume 38, Issue 3, 2015, Pages 63-71]
Optimum width Determination of Stable Hydraulic Geometry of Gravel Bed Rivers with Cohesive Banks [Volume 36, Issue 2, 2013, Pages 37-46]
Ordinary Differential Equation Obtaining gradually varied flow profile in trapezoidal and triangular channels using semi-analytical method of Adomian decomposition [Volume 44, Issue 1, 2021, Pages 17-31]
Ordinary kriging Interpolation of Soil Salinity and Evaluation of Salinity Risks in Meiankangi Region (Sistan) Using Geostatistical Methods [Volume 35, Issue 1, 2012, Pages 49-60]
Organic fertilizers Investigating the effect of compost and biochar on Maize under the condition of water stress and drip irrigation in Khoramabad region. [(Articles in Press)]
Organic matter Effect of Sugarcane Bagasse Biochar Application on Chemical Properties a Sandy Loam Soil [Volume 40, Issue 1, 2017, Pages 63-72]
Organic matter The Effect of Humic Acid and Phosphorus Fertilizer on Dry Matter and Water Use Efficiency of Sugarcane (Saccharum officinarum) [Volume 43, Issue 3, 2020, Pages 163-177]
Outer Bank The Effect of submerged wall constructed by six-leg elements on the Topography of the Bed in the 90 Degree mild bend [(Articles in Press)]
Outlet Key The Effect of Height and First Roughness Distance on Energy Dissipation in Piano Key Weirs [Volume 42, Issue 2, 2019, Pages 17-31]

P

Palement Area Investigation of The Area of Around Bridge Abutment by A-Jacks to Protect Against Scour [Volume 40, Issue 1, 2017, Pages 25-35]
Pan coefficient The Estimation Evaporation Pan Coefficient For Calculating Reference Evapotranspiration in Ahvaz [Volume 40, Issue 1, 2017, Pages 1-12]
Pan Evaporation Evaluation of Bayesian Network Model for Estimation of Pan Evaporation [Volume 43, Issue 2, 2020, Pages 93-106]
Parametric Land Evaluation System for Trickle and Sprinkle Irrigation Methods Using Fuzzy Logic System [Volume 41, Issue 2, 2018, Pages 135-149]
Parapet wall Blockage of Piano Key Weirs in Debris Flow with Individual Experiments [Volume 39, Issue 3, 2016, Pages 163-172]
Partial differential equation Analysis The Temporal Variation of Water Table Elevation Under The Impact of Precipitation and Consumptions by Using Regression Model and Differential Equation [Volume 40, Issue 1, 2017, Pages 145-154]
Partial Root Drying Investigating the effect of Regulated Deficit irrigation and Partial Root Dring on some physical and qualitative properties of rice grains and Nitrogen Absorption in furrow cultivation [Volume 45, Issue 4, 2022, Pages 73-86]
Partial root zone drying Evaluating the effects of alternative and regulated deficit irrigation on yield and some components in intercropping (Sorghum – Red bean) [Volume 41, Issue 2, 2018, Pages 77-92]
Particle distribution The effect of fluctuations in moisture on resistance to soil erosion in the process of dust production (Case study of Lake Bazangan , Iran) [Volume 43, Issue 4, 2020, Pages 63-78]
Particles sediment Effect of Shape of Sedient Particles at the Bed of Open Channel on Friction Coefficient [Volume 33, Issue 1, 2010, Pages 1-13]
Particles shape Develop of Flow Resistance Equations in Mountain Rivers Based On Experimental Study [Volume 40, 1-1, 2017, Pages 13-25]
Particle Swarm Optimization Optimizing Hydropower Dams Operation Using Hybrid of PSO and GA (Case Study: Dez Dam) [Volume 38, Issue 3, 2015, Pages 63-71]
Pasekohak Watershed Calibration and Evaluation of SCS Method for Estimating Flood Runoff in Pasekohak Watershed [Volume 42, Issue 3, 2019, Pages 1-15]
Pasture The Effect of Land use Type and Slope Degree on Phosphorous and Potassium Losses in Runoff Using Rainfall Simulators (Case study: Kakasharaf Watershed Basin, Lorestan) [Volume 41, Issue 1, 2018, Pages 195-209]
Patel Effect of Preston Tube Diameter to Accurate Estimation of Flow Resistance in Smooth Rectangular Open Channel [Volume 40, 1-1, 2017, Pages 229-238]
PCI index Investigation of PCI Drought Index and Its Trend Over Iran in The Recent Half Century [Volume 39, Issue 3, 2016, Pages 195-207]
Peak Discharge Assessment of Developed 1-parameter Mishra-Singh Model for Flood Hydrograph Estimation [Volume 42, Issue 1, 2019, Pages 201-213]
Peak Flow Evaluation of Check Dams’ Height on Pick and Volume Flood (Case Study: Gorgandooz Watershed) [Volume 39, Issue 4, 2016, Pages 59-70]
Peclet Number Sensitivity Analysis of Transient Storage Parameters in Mathematical Modeling of Pollution Transport in Rivers Containing Storage Zone [Volume 45, Issue 4, 2022, Pages 101-116]
Pedotransfer function Modeling for Estimation of the Field Capacity Moisture of Different Soils in Semi-arid Area [Volume 39, Issue 4, 2016, Pages 181-192]
Pedotransfer functions Evaluating The Ability of Parametric Pedotransfer Functions for Estimating The Wetting Branch of The Soil Water Retention Curve (Case study: Boinzahra) [Volume 39, Issue 3, 2016, Pages 107-119]
Pedotransver Functions Evaluation of Geostatistical With Soil Texture as Covariate and Pedotransfer Functutions Methods for Estimating Soil Saturated Hydraulic Conductivity [Volume 39, Issue 3, 2016, Pages 147-161]
Penman Monteith Revealing climatic changes in reference evapotranspiration in Kermanshah province using the water requirement system [(Articles in Press)]
Penman- Monteith Comparison of Four Temperature Based Reference Crop Evapotranspiration Estimation Method at Urmia Lake Basin [Volume 37, Issue 1, 2014, Pages 43-54]
Penman-Monteith Comparing Different Processes for Mapping Reference Evapotranspiration in Iran [Volume 43, Issue 3, 2020, Pages 17-31]
Penman-Monteith Investigation of applied water, physical and economic productivity of water in fig orchards [Volume 46, Issue 2, 2023, Pages 103-118]
Percentage of dried material Effect of Dairy Effluent Reuse on Growth and Yield Indexes of Maize [Volume 40, Issue 2, 2017, Pages 135-145]
Perforated sill A Laboratory Study on the Effect of One and Two Perforated Sills from the Beginning of the Stilling Basin on Head Loss and Hydraulic Jump Characteristics [Volume 42, Issue 3, 2019, Pages 47-60]
Performance forecasting Performance Forecasting of Sugarcane Fields using Adaptive Neuro-Fuzzy Inference System (ANFIS) [Volume 35, Issue 4, 2012, Pages 1-9]
Performance of Indices Evaluation and Comparison of Drought in West Azerbaijan Using the SPI, CZI, PNI Iindices and Geographic Information System (GIS) [Volume 42, Issue 1, 2019, Pages 175-188]
Period return condition Analysis of Ferquency Maximum Flood in Mountain basin (Case study : Armand station) [Volume 35, Issue 1, 2012, Pages 93-100]
Permanent Wilting Point Investigating the Performance of Data-based Methods in Estimating Important Moisture Points in Shahrood Area [Volume 42, Issue 4, 2019, Pages 29-44]
Permeability Experimental Study of the Effect of Spur Dike Permeability and Angle on Scour Hole Dimensions in Non-Submerged Conditions [Volume 38, Issue 4, 2015, Pages 15-24]
Permeability Effect of Irrigation with Magnetized Water on Infiltration and Soil Salinity [Volume 40, Issue 3, 2017, Pages 11-19]
Permeable obstacle Laboratory Investigation The Effect of Porosity of Permeable Obstacle on Control of Gravity Current [Volume 40, Issue 1, 2017, Pages 13-24]
Permeable spur dike Comparison of Bed Topography for the Permeable and Impermeable Spur Dikes Group [Volume 37, Issue 4, 2014, Pages 77-86]
Permeable spur dike Experimental Investigation of The Effect of The Permeable Spur Dikes on Scour Hole Dimensions in a Mild 90 Degree Bend [Volume 39, Issue 4, 2016, Pages 13-21]
Permeable spur dike Experimental Study on Effects of Permeability and Spur Dike Series Length on Scour-Hole Dimensions in a 90° mild bend under non-submerged conditions [Volume 40, Issue 3, 2017, Pages 35-48]
Permeable spur-dike The Effects of Permeable, Impermeable and Bandal-like Spur-dike Angel On Geometric Dimensions of Scouring In Submerged Conditions [Volume 40, Issue 2, 2017, Pages 1-14]
Pettitt'؛ s test Revealing climatic changes in reference evapotranspiration in Kermanshah province using the water requirement system [(Articles in Press)]
Phenolic compounds Comparison of open and combined closed hydroponic system on water productivity, nutrient use efficiency yield and fruit quality of cucumber [Volume 46, Issue 4, 2023, Pages 41-52]
Philip Equation Estimation of Philip Equation Sorptivity Factor by Two Methods Using Disc Permeameter [Volume 37, Issue 1, 2014, Pages 69-80]
Phosphate Spatial Variability of Nitrate and Phosphate and Their Mapping in the Shahrekord Groundwater [Volume 36, Issue 1, 2013, Pages 103-112]
Photosynthesis Effects of Drought Stress on Physiological Characteristics and Yield of Maize in The Presence of a Shallow Water Table in Ahvaz Climatic Conditions [Volume 39, Issue 1, 2016, Pages 55-66]
Photosynthesis rate Effect of rotational tillage regimes on water-use efficiency and yield of wheat under corn–wheat cropping system (Case Study: North China Plain) [Volume 46, Issue 4, 2023, Pages 67-82]
Phragmites australis Phragmites australis activated carbon production to remove dissolved solids from irrigation water [Volume 35, Issue 2, 2012, Pages 13-19]
Phragmites australis Using Modified Natural Zeolite Clinoptilolite to Remove Nitrate, Phosphate and Salt from Agricultural Drainage Water in a Drainage System Model [Volume 45, Issue 1, 2022, Pages 131-152]
Phreatic line Modeling Seepage in Porous Media Using an Unstructured Triangular Finite Volume Algorithm [Volume 42, Issue 2, 2019, Pages 89-103]
Physical activation Dissolved Solids Removal from Water by Reed and Sugarcane Straw Activated Carbon [Volume 35, Issue 1, 2012, Pages 11-20]
Physical activation Phragmites australis activated carbon production to remove dissolved solids from irrigation water [Volume 35, Issue 2, 2012, Pages 13-19]
Physical model Dynamic Pressure on Side Walls due to Compact of Flip Bucket Jets [Volume 35, Issue 4, 2012, Pages 11-20]
Physical model Effect of Hydraulic and Geometric Parameters on Plunge Point in Density Current [Volume 37, Issue 1, 2014, Pages 1-9]
Physical model Comparative Analysis of energy Losses in the Traditional and Triangular Flip Buckets [Volume 37, Issue 1, 2014, Pages 133-142]
Physical model Optimization and Parameter Estimation of KDW Model for Numerical Simulating of Preferential Water Flow in Soil [Volume 39, Issue 3, 2016, Pages 73-84]
Physical model Investigation the Effect of Wedge-Shaped Deflector Length and Angle in Energy Dissipation on the Flip Bucket Spillway [Volume 39, Issue 4, 2016, Pages 225-235]
Physical model Experimental study of vibrations and forces inserted into the emergency and service gates in the bottom outlet of dams (Case Study bottom outlet of Narmasheer dam) [Volume 33, Issue 1, 2010, Pages 101-111]
Physical model Comparison of Fuzzy and ANN models performance for monthly flow forecast using short time data [Volume 33, Issue 2, 2010, Pages 113-126]
Physical model Investigating the causes of scouring downstream of stilling basin of Shohada diversion dam and proposing suitable solutions to control it [Volume 43, Issue 1, 2020, Pages 1-14]
Physical modeling Influence of the steeped spillway slope on the number of optimal steps [Volume 33, Issue 2, 2010, Pages 127-140]
Physical modelling Investigating the Impressibility of Groundwater Level from Infiltration and Seepage in Water Conveyance Channels (Case Study: Boldaji) [Volume 42, Issue 4, 2019, Pages 1-14]
Physical properties Survey Physical Properties of the Always Submerged Sediments in Dez Dam Reservoir Using the Field Data and the Empirical Methods Application [Volume 36, Issue 1, 2013, Pages 57-67]
Phytoremediation Effectiveness of Vetiver system in improving biological characteristics and electrical conductivity of wastewater [Volume 45, Issue 4, 2022, Pages 87-100]
Piano Key Weir Effects of Nose and Piano Keys Weir Parapet Wall on Floating Woody Debris [Volume 40, Issue 3, 2017, Pages 99-107]
Piano Key Weir The Effect of Height and First Roughness Distance on Energy Dissipation in Piano Key Weirs [Volume 42, Issue 2, 2019, Pages 17-31]
Piano key weirs Piano key weir with sloped parapet wall [Volume 38, Issue 2, 2015, Pages 91-102]
Piano key weirs Experimental Study of Flow Hydraulic in Piano Key Weirs at Different Parapet Wall [Volume 39, Issue 4, 2016, Pages 47-58]
Piggyback-line Evaluation of the Time Development of Scour Around Pipelines With Optimization the Mounting Position of Piggyback-Line [Volume 41, Issue 4, 2018, Pages 173-187]
Pile cap geometry Experimental investigation of the effect of geometrical parameters on the equilibrium time of scour around the complex pier group [Volume 47, Issue 1, 2024, Pages 99-117]
Pipe diameter Experimental Investigation on Specifications of Scouring Hole Under the Pipelines Across the Waterway Under Steady Flow [Volume 43, Issue 3, 2020, Pages 117-131]
Pipe diameter Study on the Effect of Installation Depth of Pipe on Scour Depth Under the River Crossing Pipeline in Unsteady Flow [Volume 43, Issue 4, 2020, Pages 117-128]
Pipe installation depth Study on the Effect of Installation Depth of Pipe on Scour Depth Under the River Crossing Pipeline in Unsteady Flow [Volume 43, Issue 4, 2020, Pages 117-128]
PISO algorithm Numerical Simulation of Roll Waves in Chutes [Volume 39, Issue 2, 2016, Pages 159-166]
Pisometer Evaluation of Factors Affecting the Fresh and Saline Water Mixing Zone Features in The Irrigated Lands With Shallow and Saline Ground Water [Volume 38, Issue 1, 2015, Pages 41-54]
Pistachio Effect of Different Irrigation Levels on The Growth and Yield of Pistachio in Anar City, Kerman Province [Volume 40, Issue 3, 2017, Pages 123-136]
Pistachio Assessment of the pressure and discharge rate variations along the perforated lateral pipes of novel subsurface irrigation system [Volume 45, Issue 1, 2022, Pages 85-97]
Pizometer Comprison of Fuzzy Possibilistic Regression and Fuzzy Least Square Regression Models to Estimate Groundwater Level of Neyshabour Aquifer [Volume 43, Issue 1, 2020, Pages 131-143]
PKW Blockage of Piano Key Weirs in Debris Flow with Individual Experiments [Volume 39, Issue 3, 2016, Pages 163-172]
Planning The Effect of Climatic Variables on Agriculture (Case Study: Rainfed Wheat Yield) [Volume 42, Issue 2, 2019, Pages 135-151]
Plant available water The Role of Aquasource Moisture Absorbent in Water Productivity of Peppermint (Mentha piperita) [Volume 44, Issue 4, 2021, Pages 29-44]
Plant Water Status Feasibility Assessment of Water Stress Monitoring in Tomato Plants Using Spectral Indices in Greenhouse Conditions [(Articles in Press)]
Plunge point Effect of Hydraulic and Geometric Parameters on Plunge Point in Density Current [Volume 37, Issue 1, 2014, Pages 1-9]
Plunge pool Effect of Tailwater Depth on Dynamic Pressure Due to Impact of Flip Bucket Jets [Volume 34, Issue 2, 2011, Pages 51-60]
Plunging point Experimental Study of Water Entrainment in Plunging Phenomena in Channel’s Bend [Volume 47, Issue 1, 2024, Pages 119-130]
PMP Estimation of Hershfield coefficient for Khaf and Kalshour basins in Khorasan Razavi province [Volume 33, Issue 1, 2010, Pages 93-100]
PMWIN5.3 Studying of Groundwater Conditions in Jiroft Basin with Modflow [Volume 35, Issue 2, 2012, Pages 51-63]
Point collocation method Groundwater Modeling of Astaneh-Kuchesfehan Aquifer [Volume 44, Issue 3, 2021, Pages 29-44]
Pollution Investigation of different local bottom roughness arrangements on transverse mixing coefficient in an open rectangular flume [Volume 32, Issue 1, 2010, Pages 86-97]
Pollution level Investigation Of Water Footprint Components For Dominant Crops In Dezful Plain [(Articles in Press)]
Pollution load Identifying and Determining Pollution Load of Agricultural Pollutants in The Catchment Basin of Karun and Dez Rivers [Volume 39, Issue 3, 2016, Pages 121-134]
Polyethylene pipe Numerical and Experimental Study of Transient Flow Properties in Viscoelastic Pipe Network Using Inverse Analysis [Volume 46, Issue 2, 2023, Pages 31-44]
Polymer superabsorbent The Effect of Different Levels of Superabsorbent A300 in Some Physics and Hydraulic Properties of a Silty Loam Soil [Volume 36, Issue 4, 2013, Pages 63-71]
Population Growth The Effect of Heat Island Phenomenon on the Local Climate Change in Ahwaz Metropolis [Volume 34, Issue 1, 2011, Pages 35-43]
Pore water pressure Analytical Investigation of Effect of Vertical Drains to Consolidation Settlement Process in Isotropic Soils [Volume 40, 1-1, 2017, Pages 61-72]
Porosity The Effect of Different Levels of Superabsorbent A300 in Some Physics and Hydraulic Properties of a Silty Loam Soil [Volume 36, Issue 4, 2013, Pages 63-71]
Porosity The Effect of Salinity of Irrigation Water and Super Absorbent Polymer on Some Hydraulic and Physical Properties of Sandy Loam Soil [Volume 39, Issue 2, 2016, Pages 101-113]
Porosity The Effect of Gabion Stepped Spillway Porosity on Energy Dissipation and Characteristics of Downstream Hydraulic Jump of Weir [Volume 45, Issue 1, 2022, Pages 1-17]
Porous embankment weir Experimental Investigation of Submerged Flow over Porous Embankment Weirs with Up and Downstream Slopes [Volume 43, Issue 2, 2020, Pages 187-199]
Porous media fbhdhFlow Characteristics (clear water)Upstream Intake Bottome System With Porous Media on Flow Diversion [Volume 36, Issue 2, 2013, Pages 47-59]
Porous media Effect of Intake Particle Dimension and Grain Size on Discharge Coefficient in Porous Bottom Intakes Using Physical Modeling [Volume 41, Issue 2, 2018, Pages 107-117]
Porous pipe Assessment of the pressure and discharge rate variations along the perforated lateral pipes of novel subsurface irrigation system [Volume 45, Issue 1, 2022, Pages 85-97]
Positive Mathematical Programming Assessing the Formation of Local and Regional Water Markets in the Torshiz Plain [Volume 44, Issue 3, 2021, Pages 45-60]
Pot Investigating the effects of different amounts of A200 hydrogel and vermicompost on wheat crop under deficit irrigation [Volume 46, Issue 4, 2023, Pages 83-95]
Potassium The Effect of Land use Type and Slope Degree on Phosphorous and Potassium Losses in Runoff Using Rainfall Simulators (Case study: Kakasharaf Watershed Basin, Lorestan) [Volume 41, Issue 1, 2018, Pages 195-209]
Potassium fertilizer Effect of Irrigation Water and Potassium Fertilizer on The Forage yield of Sorghum With The Aim to Determine The Yield Function - Water – Fertilizer (Pegah Variety) [Volume 40, 1-1, 2017, Pages 83-97]
Potato Effects of Water Stress on Quantitative and Qualitative Properties of Potato Crop (Agria c.v.) in Deficit Irrigation and Partial Root Zone Drying Techniques [Volume 37, Issue 3, 2014, Pages 123-135]
Potential Application Efficiency Technical Evaluation of Classic Stationary Sprinkler Irrigation Systems with Travelling Sprinklers in Eghlid, Fars Province [Volume 42, Issue 2, 2019, Pages 181-196]
Potential evapotranspiration Evaluation of SIMETAW Model For Simulation of Meteorological Parameters and Potential Evapotranspiration in Four Different Climates [Volume 40, Issue 2, 2017, Pages 237-249]
Potential evapotranspiration Analysis of the Accuracy Comparison of Five Different Models of Valiantzas Equation in the Estimation of Reference Evapotranspiration [Volume 41, Issue 3, 2018, Pages 119-132]
Potential runoff coefficient Evaluation of WetSpa Model for Rainfall-Runoff Simulation in Semi-Arid and Mountainous Watersheds (Case Study: Bar Arye Watershed) [Volume 40, Issue 2, 2017, Pages 75-87]
Pozzolan Investigation of mechanical properties of concrete lining of water conveyance channels containing bamboo nanoparticles [Volume 47, Issue 1, 2024, Pages 53-66]
PP450 Laboratory Evaluation of Artificial Envelopes of Subsurface Drainge Producted in Iran and Comparing With Other Similar Foreign [Volume 36, Issue 1, 2013, Pages 69-79]
Ppercent flow through pores Study of Compaction Effect on the Active Pores on Conductivity Water of the Loamy Soil Using Disk Infiltrometer [Volume 35, Issue 1, 2012, Pages 61-70]
PRD submodel Calibration and Validation of Daisy Model for Sunflower under Partial Root-Zone Drying [Volume 45, Issue 3, 2022, Pages 15-30]
Pre-aeration Investigating the Scouring Rate in Plunge Pools Resulting from Impinging Jets With and Without Aeration [Volume 41, Issue 1, 2018, Pages 85-97]
Precipitable Water Index Exploring cloud's characteristics and some effective physical indices in Mashhad's precipitation [Volume 43, Issue 2, 2020, Pages 201-214]
Precipitation Trend Analysis of Precipitation of NW of Iran Over The Past Half of The Century [Volume 35, Issue 4, 2012, Pages 59-73]
Precipitation Investigating the Uncertainty Effect of GCMs Output on the Prediction of Meteorological Parameters in Golestan Province [Volume 42, Issue 2, 2019, Pages 197-213]
Precipitation Regionalization of the Eastern Part of Urmia Lake Basin Based on the Rainfed Yield and Precipitation Using the Ward, K-Means and PCA Methods [Volume 42, Issue 4, 2019, Pages 45-59]
Precipitation Change Trend Estimation of Probable Maximum Precipitation under Climate Change in Parsian Basin [Volume 45, Issue 4, 2022, Pages 31-48]
Precipitation Deficit Climate Change Impact on Reference Evapotranspiration and Precipitation Deficit in Semnan Region [Volume 41, Issue 4, 2018, Pages 61-75]
Precipitation – discharge Studying the Trend of Changes in Precipitation - Discharge the Karkhe Rive Sub-Basin Using Non-parametric Methods, Case study: Kashkan Basin [Volume 38, Issue 4, 2015, Pages 177-188]
Precipitation pattern Investigation of PCI Drought Index and Its Trend Over Iran in The Recent Half Century [Volume 39, Issue 3, 2016, Pages 195-207]
Precipitation states Study of Independent of Meteorological Droughts from Height in Southern Alborz Area [Volume 34, Issue 2, 2011, Pages 21-30]
Predict Assessment and Analysis of River Drought Volume by Using Historical and Forecasted Data (Case Study: Western Rivers of Lake Urmia) [Volume 38, Issue 1, 2015, Pages 97-109]
Predicting discharge coefficient Studying the effect of shape changes in plan of labyrinth weir on increasing flow discharge coefficient using Flow-3D numerical model [Volume 43, Issue 1, 2020, Pages 101-116]
Prediction The effect of changing the cultivation pattern and improving the efficiency of irrigation systems on reducing the withdrawal of groundwater resources under climate change scenarios (Case study: Kavar Plain) [Volume 46, Issue 1, 2023, Pages 47-63]
Prediction A comparative study using a data-driven method versus a hybrid approach to estimate daily reference evapotranspiration in Ahvaz [(Articles in Press)]
Prediction of drought Evaluating the Performance of Time-Series, Neural Network and Neuro-Fuzzy Models in Prediction of Meteorological Drought (Case study: Semnan Synoptic Station) [Volume 43, Issue 2, 2020, Pages 1-18]
Preferential water flow Optimization and Parameter Estimation of KDW Model for Numerical Simulating of Preferential Water Flow in Soil [Volume 39, Issue 3, 2016, Pages 73-84]
Pressure Evaluation of Hydraulic Performance of the Compensating and Non-Compensating Emitters in Various Pressures and Temperatures [Volume 35, Issue 3, 2012, Pages 27-35]
Pressure Investigation of Pressure Fluctuations of Hydraulic Jump on Rough Bed [Volume 41, Issue 2, 2018, Pages 197-210]
Pressure compensating emitter The Chemical Clogging and its Effects on Hydraulic Performance of Different Types of Emitters with Different Flow Rates using Water of Karoun River [Volume 38, Issue 3, 2015, Pages 73-87]
Pressure compensating emitter Evaluation Performance of several types of pressure compensating emitters available in Iranian Market [Volume 33, Issue 1, 2010, Pages 16-30]
Pressure flushing Laboratory Analysis of the Flushing Cone Dimensions at the Upstream Bottom Outlets of Dam Reservoir for Different Entrance Shape of Bottom Outlets Using Pressure Flushing [Volume 39, Issue 2, 2016, Pages 27-37]
Pressure wave Investigation of Transient Flow in Branching Pipes [Volume 37, Issue 4, 2014, Pages 55-62]
Pressure waves Study of Effect of Distance and Diameter of Leak on Hydraulic Properties of Unsteady Pressure Waves [Volume 40, Issue 1, 2017, Pages 37-50]
Pressurized irrigation Locating the Potential Areas for executing Surface and Pressurized Irrigation Systems Using Fuzzy Analytical Hierarchy Process Method in Myandoab Plain [Volume 41, Issue 4, 2018, Pages 119-132]
Pressurized irrigation Zoning of Basic Design Parameters of Pressurized Irrigation Systems Based on the Results of Soil and Water Tests Using Geostatistics (Case Study: Plains of Islamabad-Gharb) [Volume 45, Issue 4, 2022, Pages 131-144]
Preston Tube Laboratory Determination of Average Shear Stress in Smooth Rectangular and Trapezoidal Open Channels by Direct Method [Volume 39, Issue 4, 2016, Pages 35-46]
Preston Tube Effect of Preston Tube Diameter to Accurate Estimation of Flow Resistance in Smooth Rectangular Open Channel [Volume 40, 1-1, 2017, Pages 229-238]
Preston Tube Shear stress in smooth trapezoidal channel [Volume 33, Issue 1, 2010, Pages 77-91]
Preston Tube Wall and bed shear stress in smooth rectangular channels [Volume 33, Issue 2, 2010, Pages 43-52]
Preston Tube Boundary Shear Stress Analysis in Semi-Parabolic Channels [Volume 42, Issue 3, 2019, Pages 17-30]
Previous soil moisture Runoff Potential Estimation Based on the RS and GIS Application in Khosro-Abad basin [Volume 34, Issue 1, 2011, Pages 1-13]
Principal component analysis Classification and modeling based on soft Computing of Karun River: Gatund and Ahvaz Hydrometric Stations [(Articles in Press)]
Probabilistic Levels Assessment of Climate Change impacts on Runoff under Different Level of Probabilistic with Uncertainty Approach (Case Study: Zard River Basin) [(Articles in Press)]
Probable conditional Analysis of Ferquency Maximum Flood in Mountain basin (Case study : Armand station) [Volume 35, Issue 1, 2012, Pages 93-100]
Probable Maximum Flood Analysis of Ferquency Maximum Flood in Mountain basin (Case study : Armand station) [Volume 35, Issue 1, 2012, Pages 93-100]
Productivity Investigation of applied water, physical and economic productivity of water in fig orchards [Volume 46, Issue 2, 2023, Pages 103-118]
Productivity Increasing The Economic Efficiency Of Water Consumption By Calculating The Total Cost And Optimizing The Pattern Of Cultivation and Water Distribution, Case Study: Qazvin Plain Irrigation Network [(Articles in Press)]
Protection method Investigation and Comparison of Efficiency of Cable and Groove in Protection Against Scouring [Volume 37, Issue 1, 2014, Pages 23-32]
Protective River Hydraulically Failure Mechanism of non-Cohesive Homogenous Protective Embankments by Overtopping [Volume 41, Issue 1, 2018, Pages 115-131]
Protein Effects of Water Stress and Fertilization on Yield and Protein of Forage Maize Under Fertigation System [Volume 35, Issue 4, 2012, Pages 39-47]
Protein Investigation of Quantity and Quality Traits of Maize Yield under Partial Root Zone Drying and Deficit Irrigation Strategies [Volume 37, Issue 3, 2014, Pages 73-81]
Province of Mazandaran Comparison of Artificial Neural Network (ANN) and SDSM Model to Downscaling of Temperature [Volume 40, Issue 2, 2017, Pages 59-73]
Pruning Predicting maximum scour depth around bridge abutment using M5 model [Volume 41, Issue 1, 2018, Pages 1-16]

Q

Qahavand Selecting the Most Appropriate Irrigation System for Famenin, Qahavand and Razan Plains [Volume 40, Issue 4, 2017, Pages 155-167]
Qazvin Prioritization of Major Agricultural Crops Cultivation Considering the Energy and Water Costs in Qazvin Plain [Volume 41, Issue 1, 2018, Pages 17-30]
QSPM Analysis and Evaluation of Hour-Al-Azim Wetland Conservation Strategies Using SWOT and QSPM Matrix [Volume 41, Issue 4, 2018, Pages 45-59]
Quadrant analysis Investigation of turbulence flow structure and sediment entrainment around a round-nosed rectangular pier using a downstream bed sill [(Articles in Press)]
QUAL2K model The Quality Study and Simulation by Qual2k Model in Dez River, Iran [Volume 43, Issue 3, 2020, Pages 71-85]
QUAL2K model The Combined Use of Hydrological Methods and Game Theory in Determining the Environmental Flow of the Great Karun River [Volume 44, Issue 1, 2021, Pages 111-126]
Qualitative Parameters Spatiotemporal Investigation of Maroon dam effects on water quality by multivariate statistical Analysis [Volume 46, Issue 4, 2023, Pages 97-116]
Qualitative potential of groundwater resources Evaluation of Groundwater Qualitative Potential for Drinking Water Consumptions by AHP Model and GIS Technique (Case Study: Urmia Plain) [Volume 38, Issue 3, 2015, Pages 117-127]
Qualitative System Dynamic Approach Clarifying the institutional barriers to adapting the water resources system to climate change in the Qarranqu basin [(Articles in Press)]
Quartz sand Nitrate Removal From Aqueous Solution Using Quartz Sand – Supported Zero Valent Iron Nano Particles [Volume 38, Issue 3, 2015, Pages 165-177]
Quasi 2D Model Evaluating the 1D, Quasi 2D and 1D-2D Flood Modeling Efficiency for Rivers with Floodplains(Case Study: Dez River) [Volume 39, Issue 3, 2016, Pages 25-38]
Quasi- steady model Evaluation of Transient Hydraulic Flow in Flexible Pipe Line [Volume 36, Issue 4, 2013, Pages 39-50]
Quasi-two dimensional mathematical model Simulation of Flow Hydraulics and Sediment Load in River Bends (Case Study: Karoun river) [Volume 41, Issue 2, 2018, Pages 1-17]
QUICK Numerical Solution to Advection-Dispersion Equation with Transient Storage Zones, Considering Unsteady Flow in Irregular Cross Section Rivers [Volume 40, Issue 1, 2017, Pages 99-117]
Quinoa The Effect of Irrigation with Drainage Water on Quinoa Performance in Ahvaz Weather Conditions [Volume 43, Issue 3, 2020, Pages 45-52]

R

Radia basis function Assessment and Zoning of Groundwater Quality in Agricultural Areas of Mehran and Dehloran With Geostatistical Methods [Volume 39, Issue 4, 2016, Pages 71-83]
Radial basis function networks Comparison of Time Series Methods and Artificial Neural Networks In Reference Evapotranspiration Prediction (Case Study: Urmia) [Volume 38, Issue 4, 2015, Pages 75-85]
Radial basis function networks Estimation of Groundwater Seepage Risks into Tunnel Using Radial Basis Function Networks [Volume 45, Issue 2, 2022, Pages 109-124]
Radial gate Calibration of Submerged Radial Gated with Non-linear Optimization [Volume 34, Issue 2, 2011, Pages 1-10]
Radial spreading coefficient Estimation of Radial Spreading Coefficient of Convergent and Inclined Surface Jet Flow over the Horizontal Bed of a Stagnant Ambient [Volume 42, Issue 1, 2019, Pages 61-72]
Radish Comparison of furrow, drip tape irrigation, 2- hole bottle and sub-surface tape irrigation on the yield and yield component of (Raphanus sativus var. longipinnatus) radish [Volume 45, Issue 2, 2022, Pages 31-48]
Radius of curvature Experimental investigation on the effect of curvature of bend on bed topography in 90 degree bend [Volume 33, Issue 2, 2010, Pages 93-112]
Rainfall amounts distribution The Impact of the Number of Adjoining Wet Days on the Distribution of Rainfall Amounts [Volume 34, Issue 1, 2011, Pages 25-34]
Rainfall classes The Impact of the Number of Adjoining Wet Days on the Distribution of Rainfall Amounts [Volume 34, Issue 1, 2011, Pages 25-34]
Rainfall Deficiency Determination of Optimum Two-Dimensional Copula Functions in Analyzing Groundwater Changes Using Meta Heuristic Algorithms [Volume 44, Issue 1, 2021, Pages 93-109]
Rainfall-Runoff Application of Bayesian Neural Networks, Support Vector Machines and Gene Expression Programming Analysis of Rainfall - Runoff Monthly (Case Study: Kakarza River) [Volume 39, Issue 2, 2016, Pages 125-138]
Rainfall-Runoff Estimate The Amount of Climate Change Effects on Rainfall-Runoff if Sufi-Chi Basin [Volume 40, Issue 2, 2017, Pages 89-101]
Rainfall-Runoff Investigation of Water Allocation Conditions in Aharchay Basin under Climate Change Impacts [Volume 42, Issue 4, 2019, Pages 195-210]
Rainfall-Runoff Assessment of Climate Change impacts on Runoff under Different Level of Probabilistic with Uncertainty Approach (Case Study: Zard River Basin) [(Articles in Press)]
Rainfall - runoff model The Impact of Climate Change on Low Flows (Case Study: Sepid Dasht Sezar) [Volume 38, Issue 2, 2015, Pages 1-19]
Rainfall- runoff modeling Derivation a Geomorphological Unit Hydrograph Based on Cascade Linear Reservoirs (Case study: Liqvan Catchment) [Volume 34, Issue 2, 2011, Pages 83-94]
Rainfall-runoff modeling Evaluation of WetSpa Model for Rainfall-Runoff Simulation in Semi-Arid and Mountainous Watersheds (Case Study: Bar Arye Watershed) [Volume 40, Issue 2, 2017, Pages 75-87]
Rainfall-runoff modeling Hydrological Simulation of Bakhtegan Basin in Iran Using the SWAT Model [Volume 44, Issue 2, 2021, Pages 39-51]
Rainfall-Runoff prediction Performance evaluation of ANN-WOA and ANN-BWO simulation-optimization methods in predicting daily runoff (case study: Jelogir station in Karkheh watershed) [(Articles in Press)]
Rain-fed gardening Suitable Regions for Rain-Fed Tree Culture in Central Zagros (Chaharmahal-Bakhtiari Province of Iran) [Volume 43, Issue 4, 2020, Pages 1-14]
Rainfed yield Regionalization of the Eastern Part of Urmia Lake Basin Based on the Rainfed Yield and Precipitation Using the Ward, K-Means and PCA Methods [Volume 42, Issue 4, 2019, Pages 45-59]
Rain forecast Discussion and Forecast Monthly Average Rainfall Techniques Using SARIMA (Case study: Pluviometry Station Babaaman Bojnourd) [Volume 36, Issue 3, 2013, Pages 41-54]
Raingauge network Raingauge Network Evaluation Using the Discrete Entropy (Case Study: Great Karoun Basin) [Volume 38, Issue 4, 2015, Pages 1-13]
Rain Gauge Network Evaluation and Optimization of Rain Gauge Network Based on the Geostatistic Methods and Firefly Algorithm. (Case study: Eastern Basin of Urmia Lake) [Volume 42, Issue 4, 2019, Pages 153-166]
Rain water harvesting Rain-runoff Frequency Analysis for Designing Reservoirs in order to Collect Surface Water for the Development of Urban Green Space ( Case Study: city of Tabriz) [Volume 40, Issue 2, 2017, Pages 103-117]
Ramhormoz A Comparative Study of Analytical Hierarchy Process (AHP), Weighted Linear Combination (WLC) and Fuzzy Analytic Hierarchy Process (FAHP) Methods in Site Selection of Urban Waste Landfill (Case Study: Ramhormoz [Volume 37, Issue 1, 2014, Pages 11-21]
Ramp angle Investigation of the Effect of Ramp Angle on Chute Aeration System Efficiency by Two-Phase Flow Analysis [Volume 44, Issue 2, 2021, Pages 25-38]
Ram pump Experimental Study of Effect of Length to Diameter Ratio of Drive Pipe on The Ram Pump Performance [Volume 40, Issue 1, 2017, Pages 247-257]
Rapid unsteady flow Study of Effect of Distance and Diameter of Leak on Hydraulic Properties of Unsteady Pressure Waves [Volume 40, Issue 1, 2017, Pages 37-50]
Rasht Evaluation of SIMETAW Model For Simulation of Meteorological Parameters and Potential Evapotranspiration in Four Different Climates [Volume 40, Issue 2, 2017, Pages 237-249]
Razan Selecting the Most Appropriate Irrigation System for Famenin, Qahavand and Razan Plains [Volume 40, Issue 4, 2017, Pages 155-167]
Razan- Ghahavand plain Investigation of Water Efficiency Index and its comparison with the Actual Conditions of Wheat Farms [Volume 38, Issue 1, 2015, Pages 72-77]
RCPs Assessment of Climate Change Impacts on Agriculture of the Hashtgerd Plain with Emphasis of AR5 Models Uncertainty [Volume 41, Issue 3, 2018, Pages 45-59]
RCP scenarios Impact of climate change on water requirement, water productivity, and rice yield using risk analysis [Volume 46, Issue 3, 2023, Pages 35-55]
RDI index Prediction of Meteorological Droughts in Kuhrang Using the Hybrid Model of Wavelet and Artificial Neural Network [Volume 44, Issue 3, 2021, Pages 61-74]
Recharge Evaluation of Interaction between Aquifer and river Using Integrated SWAT-MODFLOW-NWT Model (Case study: Mahabad plain) [Volume 45, Issue 4, 2022, Pages 49-72]
Recharge. PEST code Studying of Groundwater Conditions in Jiroft Basin with Modflow [Volume 35, Issue 2, 2012, Pages 51-63]
Reconnaissance Drought Index Investigating the Effect of Distribution Function and Potential Evapotranspiration Assessment Method in Determining Reconnaissance Drought Index [Volume 40, 1-1, 2017, Pages 167-183]
Rectangular Baffles The Effect of Height and First Roughness Distance on Energy Dissipation in Piano Key Weirs [Volume 42, Issue 2, 2019, Pages 17-31]
Rectangular jet Effect of Tailwater Depth on Dynamic Pressure Due to Impact of Flip Bucket Jets [Volume 34, Issue 2, 2011, Pages 51-60]
Reducing Evaporation Coating Conservation of Open Water Resources and Wastewater using a Mixture of Polyvinyl Butyral Resin and Fatty Alcohols [Volume 42, Issue 2, 2019, Pages 75-88]
Reference Evapotranspiration Comparison of Time Series Methods and Artificial Neural Networks In Reference Evapotranspiration Prediction (Case Study: Urmia) [Volume 38, Issue 4, 2015, Pages 75-85]
Reference Evapotranspiration Climate Change Impact on Reference Evapotranspiration and Precipitation Deficit in Semnan Region [Volume 41, Issue 4, 2018, Pages 61-75]
Reference Evapotranspiration Predicting the Effect of Temperature Changes on Reference Evapotranspiration by Means of Time Series Modeling (Case Study: Khorramabad Basin) [Volume 45, Issue 2, 2022, Pages 125-138]
Reference Evapotranspiration Comparing the performance of machine learning methods in modeling daily reference ET and its spatial distribution (case study: Zanjan province) [(Articles in Press)]
Reference evapotraspiration Lysimertic determination of crop coefficient and evapotranspiration of date palm in the fourth and fifth years of growth [Volume 44, Issue 1, 2021, Pages 33-45]
Regional flood analysis Regional Flood Frequency Analysis Using L-Moments Based on Clustering in Urmia Lake Basin [Volume 35, Issue 3, 2012, Pages 95-106]
Regional flood analysis Regional Flood Analysis Via Comparison of The M5 Decision Tree Algorithm and Regression Models [Volume 40, Issue 4, 2017, Pages 183-195]
Regionalization Regionalization of the Eastern Part of Urmia Lake Basin Based on the Rainfed Yield and Precipitation Using the Ward, K-Means and PCA Methods [Volume 42, Issue 4, 2019, Pages 45-59]
Regional Kendall Investigation of PCI Drought Index and Its Trend Over Iran in The Recent Half Century [Volume 39, Issue 3, 2016, Pages 195-207]
Regional rainfall Development of Daily Rainfall Simulation Model by Using Markove Chain and Preserve Spatial Correlation (Case Study: Khozestan Province) [Volume 46, Issue 2, 2023, Pages 15-29]
Regression Application of Multivariate Regression and Gene Expression Programming in Modeling Reference Evapotranspiration (Case Study: Khorramabad Station) [Volume 45, Issue 1, 2022, Pages 35-48]
Regression model Regional Flood Analysis Via Comparison of The M5 Decision Tree Algorithm and Regression Models [Volume 40, Issue 4, 2017, Pages 183-195]
Regression Models Evaluation of Multiple Ridge Regression Model to Estimation of Pan Evaporation [Volume 40, Issue 1, 2017, Pages 83-97]
Regular Wave Evaluation of Dynamic Pressure on Compound Perforated Wave Screen under Regular Waves [Volume 41, Issue 3, 2018, Pages 89-102]
Regulated deficit irrigation Effect of Different Irrigation Regimes on Yield Water Use Efficiency and Harvest Index of Soybean Cultivars in Khorramabad [Volume 37, Issue 3, 2014, Pages 13-20]
Regulation and Control Structures Title Experimental Investigation of Discharge and Flow Energy Dissipation of Elliptical Lopac Gate in Free Flow Condition [Volume 46, Issue 2, 2023, Pages 91-101]
Relative Depth Investigation the Effective Parameters on the Drag Coefficient in Rigid and Flexible Vegetation [Volume 47, Issue 1, 2024, Pages 15-31]
Relative Energy Loss Numerical Study of the Effect of Gradual Parabolic Inlet Transition of the Elliptical LOPAC Gate on the Hydraulic Conditions of the Flow [(Articles in Press)]
Relative growth rate Investigation the Effect of New Deficit Irrigation Strategies on Growth Indices of Two Corn Cultivars [Volume 44, Issue 4, 2021, Pages 75-91]
Relative head velocity Estimation of Relative Head Velocity of Density Current When Ambient Water Flowing in Same Direction of Density Current [Volume 39, Issue 4, 2016, Pages 193-200]
Relative lateral infiltration Effect of Water Head and Irrigation Interval on Cumulative and Lateral Infiltration in Furrow Irrigation [Volume 42, Issue 4, 2019, Pages 15-27]
Relative of radius of curvature Experimental Study of Radius of Curvature Influence On Density Current Behavior in 90 Degree Bend [Volume 40, Issue 1, 2017, Pages 131-143]
Relative radius Investigating the Effect of Circular Bridge Piers on Local Scouring at 60° Channel Junctions Using SSIIM1 3D Numerical Model [Volume 41, Issue 1, 2018, Pages 147-163]
Relative radius Experimental Study of Water Entrainment in Plunging Phenomena in Channel’s Bend [Volume 47, Issue 1, 2024, Pages 119-130]
Relative roughness Effect of Shape of Sedient Particles at the Bed of Open Channel on Friction Coefficient [Volume 33, Issue 1, 2010, Pages 1-13]
Relative spur height The Effect of Relative Spur Height and Length on The Riprap Stability Around The Submerged Spur Dike in a 90° Bend [Volume 38, Issue 1, 2015, Pages 21-30]
Relative water content Feasibility Assessment of Water Stress Monitoring in Tomato Plants Using Spectral Indices in Greenhouse Conditions [(Articles in Press)]
Relative yield The Effect of Salinity of Irrigation Water and Application of Nitrogen on Resistance, Yield and Water Use Efficiency of Pomegranate [Volume 36, Issue 1, 2013, Pages 33-44]
Reliability Estimating the Yield In Water Resource Systems Using Linear Programming [Volume 40, Issue 1, 2017, Pages 73-82]
Reliability Assessing the Reliability of Cavitation on Chute Spillway by Using Form and Monte Carlo Simulation Method [Volume 43, Issue 3, 2020, Pages 87-99]
Reliability Assessment of Reliability Variations of the Rainwater Catchment System Using Future GCM Output Data (Case Study: Birjand City) [Volume 42, Issue 3, 2019, Pages 89-103]
Remote Sensing Possibility oF Estimating Wheat Canopy Temperature by Using Remote Sensing Technique [Volume 36, Issue 4, 2013, Pages 101-111]
Remote Sensing The Comparison of SEBAL Algorithm with SWAP Model and Computational Method to Determine Evapotranspiration [Volume 39, Issue 3, 2016, Pages 39-49]
Remote Sensing Calibration and Evaluation of SCS Method for Estimating Flood Runoff in Pasekohak Watershed [Volume 42, Issue 3, 2019, Pages 1-15]
Remote Sensing Estimation of Sugar Cane Evapotranspiration Using Sybal Algorithm and Presly Taylor Method (Case Study of Amir Kabir Cultivation and Industry) [Volume 47, Issue 1, 2024, Pages 1-14]
Remote Sensing Investigation of the Morphological Changes of Dez River, Using Satellite Images and Geographic Information System(case stydy: Ishan sakhi Village to Band-e-ghir) [(Articles in Press)]
Remote Sensing Study and monitoring of wetland area changes and its impact on wetland surface temperature using NDWI, MNDWI, and AWEI indices (case study: Hor-alazim and Shadegan wetlands) [Volume 44, Issue 4, 2021, Pages 59-74]
Remote Sensing Feasibility Assessment of Water Stress Monitoring in Tomato Plants Using Spectral Indices in Greenhouse Conditions [(Articles in Press)]
Removal Removal of Cadmium from Drinking Water using Reverse Osmosis Process [Volume 37, Issue 4, 2014, Pages 87-96]
Removal Efficiency Using Modified Natural Zeolite Clinoptilolite to Remove Nitrate, Phosphate and Salt from Agricultural Drainage Water in a Drainage System Model [Volume 45, Issue 1, 2022, Pages 131-152]
Removal of pollutants Effectiveness of Vetiver system in improving biological characteristics and electrical conductivity of wastewater [Volume 45, Issue 4, 2022, Pages 87-100]
Reservoir Three-dimensional simulation of dissolved oxygen and thermal stratification in order to adapting the dams to environmental strategies (case study: Abolabbas Reservoir) [Volume 38, Issue 2, 2015, Pages 49-64]
Reservoir A study of head velocity variations for density currents with discharge and slope variations in a divergent cross sections [Volume 32, Issue 1, 2010, Pages 1-14]
Reservoir inflow Regional Drought Monitoring Based On Infelow Into The Doroodzan ReservoirOIR In Fars Province [Volume 38, Issue 1, 2015, Pages 79-96]
Reservoir operation Estimating the Yield In Water Resource Systems Using Linear Programming [Volume 40, Issue 1, 2017, Pages 73-82]
Resonance Experimental Investigation of the Effect of Submerged Cubic Obstacles on The Transverse Wave In A Rectangular Channel [Volume 40, 1-1, 2017, Pages 27-37]
Resources Management The Effect of Climatic Variables on Agriculture (Case Study: Rainfed Wheat Yield) [Volume 42, Issue 2, 2019, Pages 135-151]
RETC code Numerical Solution of Richards's Equation in Unsaturated Flow using Finite Volume Method [Volume 35, Issue 2, 2012, Pages 65-72]
Retention Investigation of Retention Process of Cd(II) Contaminant Using Bentonite and Nanoclay Cloisite Na+ [Volume 40, Issue 1, 2017, Pages 51-62]
Retention curve Evaluating The Ability of Parametric Pedotransfer Functions for Estimating The Wetting Branch of The Soil Water Retention Curve (Case study: Boinzahra) [Volume 39, Issue 3, 2016, Pages 107-119]
Returns period Assessment of The Effect of the Rainfall Returns Period and Pattern on The Hillslope Erosion on The Catchments (Case study: Heshan Basin) [Volume 39, Issue 4, 2016, Pages 123-132]
Revealing Revealing climatic changes in reference evapotranspiration in Kermanshah province using the water requirement system [(Articles in Press)]
Reverse osmosis Removal of Cadmium from Drinking Water using Reverse Osmosis Process [Volume 37, Issue 4, 2014, Pages 87-96]
Reynolds-Stress turbulent Model (RSM) Numerical Simulation of 3D Flow Pattern at Open-Channel Junctions [Volume 34, Issue 2, 2011, Pages 61-70]
RF Comparing the performance of machine learning methods in modeling daily reference ET and its spatial distribution (case study: Zanjan province) [(Articles in Press)]
Rice grain quality Investigating the effect of Regulated Deficit irrigation and Partial Root Dring on some physical and qualitative properties of rice grains and Nitrogen Absorption in furrow cultivation [Volume 45, Issue 4, 2022, Pages 73-86]
Richards equation Coupling of Navier-Stokes and Richards Equations for Numerical Simulation of Two Phase Surface and Subsurface Flow in Surface Drip Irrigation [Volume 40, Issue 1, 2017, Pages 201-217]
Richards’ equation On the Numerical Analysis of Richards' Equationfor Modeling Flow in Unsaturated Soils [Volume 36, Issue 2, 2013, Pages 71-81]
Richardson number A study of head velocity variations for density currents with discharge and slope variations in a divergent cross sections [Volume 32, Issue 1, 2010, Pages 1-14]
Richards's equation Numerical Solution of Richards's Equation in Unsaturated Flow using Finite Volume Method [Volume 35, Issue 2, 2012, Pages 65-72]
Ridge regression Evaluation of Multiple Ridge Regression Model to Estimation of Pan Evaporation [Volume 40, Issue 1, 2017, Pages 83-97]
Right of Water Optimal Water Allocation among Agricultural Consumers Using Crop Pattern Change Approach to Improve Farmers' Livelihood [Volume 45, Issue 3, 2022, Pages 47-61]
Ripple Experimental Study Of The Effect Of The Ripple Bed Forms On The Bed Shear Stress [Volume 38, Issue 2, 2015, Pages 125-135]
Riprap Control of Erosion at Rivers Confluence [Volume 39, Issue 3, 2016, Pages 13-24]
Riprap Investigation of the Effect of Six Legged Concrete (SLC) Elements Combined with Riprap on Scour Depth at Vertical Wall Bridge Abutments [Volume 42, Issue 1, 2019, Pages 99-114]
Riprap stability The Effect of Relative Spur Height and Length on The Riprap Stability Around The Submerged Spur Dike in a 90° Bend [Volume 38, Issue 1, 2015, Pages 21-30]
Risk Application of Multi-Criteria Decision-making Methods in Environmental Risk Assessment Studies of Yasuj Tang-E-Sorkh Dam during Construction Phase [Volume 43, Issue 3, 2020, Pages 101-115]
Risk assessment Assessment and Analysis of Khur-e-khuran International Wetland Environmental Risks Using Multi-Criteria Decision-Making Methods [Volume 40, Issue 3, 2017, Pages 63-75]
Risk map Interpolation of Soil Salinity and Evaluation of Salinity Risks in Meiankangi Region (Sistan) Using Geostatistical Methods [Volume 35, Issue 1, 2012, Pages 49-60]
River Investigation of Flow Pattern Change at Lateral Intake due to Inclination of Channel Bank [Volume 36, Issue 2, 2013, Pages 1-12]
River Determination of Climate Changes on Air Temperature and Shahar-Chai River in the West of Urmia Lake Using Trend and Stationarity Analysis [Volume 35, Issue 4, 2012, Pages 97-108]
River Flow Pattern Investigation at Bridge Abutment with and without Installed Submerged Vane [Volume 37, Issue 1, 2014, Pages 33-42]
River Experimental Study of the Effects of Immersed Vanes Distance from the Bank on Erosion Pattern and Bed Sedimentation [Volume 40, Issue 3, 2017, Pages 21-33]
River Using GIS Structural Components in Managing Spatial, Non-Spatial and Time Series Data of Country Gauging Stations and Stream Networks [Volume 33, Issue 1, 2010, Pages 46-57]
River Three-dimensional Study of Flow Turbulence Extension around Straight, T and L Shaped Groynes in Open Channles using Physical Model [Volume 42, Issue 1, 2019, Pages 15-29]
River Experimental Investigation on Specifications of Scouring Hole Under the Pipelines Across the Waterway Under Steady Flow [Volume 43, Issue 3, 2020, Pages 117-131]
River Mean Flow Structure and Local Scour around Single and Two-Column Bridge Piers [Volume 42, Issue 4, 2019, Pages 75-90]
River Study on the Effect of Installation Depth of Pipe on Scour Depth Under the River Crossing Pipeline in Unsteady Flow [Volume 43, Issue 4, 2020, Pages 117-128]
River Investigating the Effect of Obstacle Installation in the Widened River Part on the Bed Load Transport Using a Laboratory Model [Volume 44, Issue 4, 2021, Pages 139-151]
River bank protection Comparison of Bed Topography for the Permeable and Impermeable Spur Dikes Group [Volume 37, Issue 4, 2014, Pages 77-86]
River bank protection Experimental Study on The Local Scouring of Series of Bandal-Like spurs in Clear Water Condition [Volume 38, Issue 2, 2015, Pages 21-32]
River bank protection Experimental Study on Effects of Permeability and Spur Dike Series Length on Scour-Hole Dimensions in a 90° mild bend under non-submerged conditions [Volume 40, Issue 3, 2017, Pages 35-48]
River Bend The Effect of Relative Spur Height and Length on The Riprap Stability Around The Submerged Spur Dike in a 90° Bend [Volume 38, Issue 1, 2015, Pages 21-30]
River Bend The Effect of Combination of Footing and Triangular Weirs on Bed Topography in a 90º Mild Bend [Volume 38, Issue 3, 2015, Pages 37-49]
River Bend Experimental Study on Effects of Permeability and Spur Dike Series Length on Scour-Hole Dimensions in a 90° mild bend under non-submerged conditions [Volume 40, Issue 3, 2017, Pages 35-48]
River Bend Simulation of Flow Hydraulics and Sediment Load in River Bends (Case Study: Karoun river) [Volume 41, Issue 2, 2018, Pages 1-17]
River Bend Investigating the Effect of Coastal Triangular Boundaries on the Topography of the 180-Degree of the Jangiye Bend of the Karoon River using a Physical Model [Volume 41, Issue 4, 2018, Pages 29-43]
River Confluence Application of SSIIM1 Model to Investigate The Effect of The Open-Channel Junction Angle on The Flow Characteristics [Volume 38, Issue 2, 2015, Pages 147-160]
River Confluence Control of Erosion at Rivers Confluence [Volume 39, Issue 3, 2016, Pages 13-24]
River cross-sections Derivation of River’s Cross-Section Hydraulic Relationships Using Inverse Modeling [Volume 42, Issue 1, 2019, Pages 1-14]
River engineering Investigation of root system of Tamarix trees on slope of SAIMEREH riverbanks [Volume 36, Issue 4, 2013, Pages 89-99]
River engineering Experiment Study on Bed Topography around Wedged Bandal-like, Bandal-like and Impermeable Spur dike Structures at 180 Degree Bend in Non-Submerged Conditions [Volume 45, Issue 3, 2022, Pages 63-77]
River geometry Effect of Geometric Characteristics of Rivers on Design Discharge in Arid and Semiarid Rivers [Volume 39, Issue 1, 2016, Pages 109-119]
River morphology Investigation of the Morphological Changes of Dez River, Using Satellite Images and Geographic Information System(case stydy: Ishan sakhi Village to Band-e-ghir) [(Articles in Press)]
Rockfill dam Investigation of Bed Load Transport Through Rockfill Dam [Volume 38, Issue 3, 2015, Pages 155-164]
Roll wave Numerical Simulation of Roll Waves in Chutes [Volume 39, Issue 2, 2016, Pages 159-166]
Rood Zard basin Simulation of Runoff in Rood Zard Basin using Arc Swat Model [Volume 38, Issue 4, 2015, Pages 97-107]
Root Investigation the Effect of Magnetic Salt Water on Yield and Yield Components of Green Pepper [Volume 39, Issue 1, 2016, Pages 121-130]
Root Effects of Elevated Carbon Dioxide and Deficit Irrigation Regimes on Morphological and Physiological Characteristics of Lentil (Variety Kimia) [Volume 41, Issue 4, 2018, Pages 77-90]
Root Length The Effect of Humic Acid and Phosphorus Fertilizer on Dry Matter and Water Use Efficiency of Sugarcane (Saccharum officinarum) [Volume 43, Issue 3, 2020, Pages 163-177]
Root Weigh The Effect of Humic Acid and Phosphorus Fertilizer on Dry Matter and Water Use Efficiency of Sugarcane (Saccharum officinarum) [Volume 43, Issue 3, 2020, Pages 163-177]
Rotational tillage Effect of rotational tillage regimes on water-use efficiency and yield of wheat under corn–wheat cropping system (Case Study: North China Plain) [Volume 46, Issue 4, 2023, Pages 67-82]
Rough bed Experimental Investigation of Gravity Current Frontal Velocity on Rough Beds [Volume 35, Issue 1, 2012, Pages 101-109]
Rough bed Experimental Study of Effect of Rough Bed on Sequent Depth Ratio of Hydraulic Jump on Adverse Slope [Volume 36, Issue 1, 2013, Pages 89-101]
Rough bed Investigation of Pressure Fluctuations of Hydraulic Jump on Rough Bed [Volume 41, Issue 2, 2018, Pages 197-210]
Roughened bed Investigation of Hydraulic Jump Characteristics at Roughened Bed of Sudden Expansion Stilling Basin [Volume 37, Issue 2, 2014, Pages 83-93]
Roughness Experimental Study of the Effect of Slope and Bed Roughness on Head and Body Velocities in Sedimentary Density Current [Volume 37, Issue 3, 2014, Pages 21-31]
Roughness Effect of the Artificial Bed Roughness’s Shape on Hydraulic Jump’s Characteristics [Volume 41, Issue 2, 2018, Pages 19-31]
Routine pattern Evaluating the effect of formation of flow pattern on the outflow hydrograph in the HEC-HMS simulator (case study: Roudzard basin) [Volume 46, Issue 2, 2023, Pages 1-14]
Rule curve Optimization Operation from Storage Dams Using Non-Dominated Sorting Genetic Algorithm [Volume 39, Issue 2, 2016, Pages 89-100]
Runge-Kutta third order method Assessment of Time Integration Methods in the Numerical Solution of Two-Dimensional Shallow Water Equations [Volume 43, Issue 2, 2020, Pages 215-230]
Runoff Application of mathematical model SEBRM for evaluating the effect of temporary fall on runoff (Case study:Sepidroud catchment) [Volume 35, Issue 3, 2012, Pages 19-25]
Runoff Simulation of Runoff in Rood Zard Basin using Arc Swat Model [Volume 38, Issue 4, 2015, Pages 97-107]
Runoff Estimation of Snowmelt Runoff in Northern Khorasan Basin by using winSRM Model(Case Study: Darband Samalghan Basin) [Volume 40, Issue 2, 2017, Pages 159-171]
Runoff Runoff Potential Estimation Based on the RS and GIS Application in Khosro-Abad basin [Volume 34, Issue 1, 2011, Pages 1-13]
Runoff Calibration and Evaluation of SCS Method for Estimating Flood Runoff in Pasekohak Watershed [Volume 42, Issue 3, 2019, Pages 1-15]
Runoff generation Evaluating the effect of formation of flow pattern on the outflow hydrograph in the HEC-HMS simulator (case study: Roudzard basin) [Volume 46, Issue 2, 2023, Pages 1-14]

S

Saint-Venant equation Numerical Study of The Sensitivity of Intake Structures to Deficient or Excess Water Removal Under Unsteady Flow Condition [Volume 36, Issue 3, 2013, Pages 93-107]
Saint-Venant equations Coupling Green-Ampt and Saint-Venant Equations for Estimating of Transmission Losses during Flood Routing in Rivers [Volume 39, Issue 1, 2016, Pages 143-153]
Saint-Venant equations Derivation of River’s Cross-Section Hydraulic Relationships Using Inverse Modeling [Volume 42, Issue 1, 2019, Pages 1-14]
Saline density current Experimental Study on the Effects of Artificial Bed Roughness on Hydraulic Parameters of Saline Density Currents [Volume 37, Issue 3, 2014, Pages 95-105]
Saline density current Experimental Study on Head of Saline Density Current Affecting by Vegetation [Volume 39, Issue 1, 2016, Pages 155-166]
Saline Soil Evaluating the Performance of salt Leaching in Frozen Saline Soils [Volume 45, Issue 2, 2022, Pages 99-108]
Saline water Evaluation of Distribution Uniformity and Water Saline Gradient for a Double Line- Source Sprinkler Irrigation System in Ahvaz Climate Condition [Volume 39, Issue 1, 2016, Pages 21-32]
Saline water The Effect of Irrigation With Saline Water On Evapotranspiration and Water Use Efficiency of Maize Under Different Crop anagement [Volume 40, 1-1, 2017, Pages 99-110]
Saline water Investigation of the Irrigation Management with Saline Water on Sorghum Yield and Growth Indices [Volume 40, Issue 4, 2017, Pages 31-46]
Saline water The clogging of some available emitters in Iran when using saline water [Volume 32, Issue 1, 2010, Pages 17-25]
Saline water Evaluating the Performance of salt Leaching in Frozen Saline Soils [Volume 45, Issue 2, 2022, Pages 99-108]
Salinity Experimental Study of Salinity Effects on Time Variation of Suspended cohesive Sediment Concentration Using an Annular Flume [Volume 37, Issue 2, 2014, Pages 105-113]
Salinity Evaluation of Factors Affecting the Fresh and Saline Water Mixing Zone Features in The Irrigated Lands With Shallow and Saline Ground Water [Volume 38, Issue 1, 2015, Pages 41-54]
Salinity Evaluation of Maize Response to Salinity under Drip Irrigation and Irrigation Management [Volume 38, Issue 4, 2015, Pages 25-32]
Salinity Modeling the Effects of Salinity and Water Deficit Stress on Growth and Yield Parameters of Two cultivars of Canola [Volume 38, Issue 4, 2015, Pages 137-154]
Salinity Comparison of Conjunction Methods of Sorghum Grown in Saline and Non-Saline Water and Salt Adjustment – Physiological Properties in The Soil Profile [Volume 39, Issue 1, 2016, Pages 167-179]
Salinity The Effect of Salinity of Irrigation Water and Super Absorbent Polymer on Some Hydraulic and Physical Properties of Sandy Loam Soil [Volume 39, Issue 2, 2016, Pages 101-113]
Salinity Increasing Irrigation Water Use Efficiency Under Drip Irrigation Using Saline Water [Volume 39, Issue 3, 2016, Pages 187-194]
Salinity Investigation of the Effect of Water Irrigation Salinity on The Performance of CWSI Index Under The Climatic Conditions of Ahvaz [Volume 39, Issue 4, 2016, Pages 1-12]
Salinity Simulation of Soil Moisture Distribution and Maize Yield Under Irrigation With Saline Water By SALTMED Model [Volume 40, Issue 1, 2017, Pages 231-246]
Salinity Evaluating the Efficacy of Aquacrop Model Performance in Simulating Soybean Yield (Williams Cultivar) in Golestan Province Under Salt Stress Caused by Caspian Sea Water and Different Levels of İrrigation [Volume 42, Issue 2, 2019, Pages 49-62]
Salinity Combined use of Processed Images by Wavelet and Neural Fuzzy İnference System to Estimate EC Parameter of the Karun River [Volume 43, Issue 1, 2020, Pages 205-219]
Salinity Evaluation of Groundwater Electrical Conductivity Regarding Rice Cultivation in Guilan Province, Iran [Volume 44, Issue 2, 2021, Pages 113-127]
Salinity and drought stress Simultaneous Effect of Deficit Irrigation and Salinity on Yield and Yield Components of Tomato under Field Conditions [Volume 34, Issue 1, 2011, Pages 15-23]
Salinity stress Study of The Effect of Saline Water on Rice Yield under Water Stress Conditions [Volume 36, Issue 1, 2013, Pages 81-88]
Salinity stress The Effect of Irrigation with Drainage Water on Quinoa Performance in Ahvaz Weather Conditions [Volume 43, Issue 3, 2020, Pages 45-52]
Salman Farsi agro-industry Relationship between leaf sheath moisture and Crop Water Stress Index (CWSI) using Infrared Thermometer [Volume 40, Issue 4, 2017, Pages 77-90]
Salt Accumulation Effects of Dam Construction and the Karoon River’s Change of Hydrology Regime on Soil Salinity and Dust Storms of Khuzestan Plain [Volume 43, Issue 1, 2020, Pages 157-172]
Salt accumulation rate Influence of Different Salinities of Groundwater on Salt Rising and Evaporation of the Soil Surface [Volume 39, Issue 1, 2016, Pages 83-91]
Salt distribution Comparison of Conjunction Methods of Sorghum Grown in Saline and Non-Saline Water and Salt Adjustment – Physiological Properties in The Soil Profile [Volume 39, Issue 1, 2016, Pages 167-179]
SALTMED model Simulation of Soil Moisture Distribution and Maize Yield Under Irrigation With Saline Water By SALTMED Model [Volume 40, Issue 1, 2017, Pages 231-246]
Salt Water Investigation the Effect of Magnetic Salt Water on Yield and Yield Components of Green Pepper [Volume 39, Issue 1, 2016, Pages 121-130]
Salt Water Effect of conjunctive irrigation on soil salinity and herbal elements of sorghum and simulation of output salt uesing SWAP model [Volume 42, Issue 4, 2019, Pages 121-135]
Salty and sodic soil Application of physical model to simulate of permanent and intermittent leaching of saline and sodic soils [Volume 45, Issue 1, 2022, Pages 49-64]
Salty density current Laboratory and Numerical Study of Dynamics Salty Density Current in The Reservoirs [Volume 40, Issue 2, 2017, Pages 173-182]
Salty turbidity current Laboratory Investigation The Effect of Porosity of Permeable Obstacle on Control of Gravity Current [Volume 40, Issue 1, 2017, Pages 13-24]
Sample of wood Effects of Nose and Piano Keys Weir Parapet Wall on Floating Woody Debris [Volume 40, Issue 3, 2017, Pages 99-107]
Sanandaj Evaluation of SIMETAW Model For Simulation of Meteorological Parameters and Potential Evapotranspiration in Four Different Climates [Volume 40, Issue 2, 2017, Pages 237-249]
Sand-bed river Experimental Study of Sediment Concentration Effect on Sand-bed Channels’ Equilibrium Rate [Volume 37, Issue 2, 2014, Pages 29-38]
Sandy soil Effect of soil texture on Nacl dispersivity in soil and simulating by Hydrus 2D model [Volume 38, Issue 1, 2015, Pages 111-118]
Sandy soil Laboratory Comparison of Nanoclay Effect on Clay and Sandy Soil Hydraulic Conductivity in Three Different Density [Volume 44, Issue 4, 2021, Pages 15-28]
Sanganeh Evaluation of the CLIGEN Weather Generator for Producing Climate Data Records in the Northeast of Iran (Case Study: Sanganeh Station, Khorasan Razavi Province) [Volume 44, Issue 4, 2021, Pages 123-137]
SAR Spatial Estimation of Sodium Adsorption Ratio (SAR) and Chlorine in Groundwater Using Geostatistical Methods [Volume 34, Issue 2, 2011, Pages 11-20]
SAR Effects of Dam Construction and the Karoon River’s Change of Hydrology Regime on Soil Salinity and Dust Storms of Khuzestan Plain [Volume 43, Issue 1, 2020, Pages 157-172]
Sarab basin The Effect of Climate Change on Volume of Water Resources and Transfer of Inter-Basin Water [Volume 42, Issue 3, 2019, Pages 61-74]
Sarcheshmeh Copper Complex Conservation of Open Water Resources and Wastewater using a Mixture of Polyvinyl Butyral Resin and Fatty Alcohols [Volume 42, Issue 2, 2019, Pages 75-88]
Sardabrood River Statistical Assessment of Climate Change Impact on Downstream Glaciers Rivers (Case Study: Sardabrood River) [Volume 39, Issue 3, 2016, Pages 85-94]
SARIMA Reservoir Evaporation Trend Analysis and Its Prediction using Time Series [Volume 36, Issue 3, 2013, Pages 67-80]
SARIMA Predicting the Effect of Temperature Changes on Reference Evapotranspiration by Means of Time Series Modeling (Case Study: Khorramabad Basin) [Volume 45, Issue 2, 2022, Pages 125-138]
SARIMA model Discussion and Forecast Monthly Average Rainfall Techniques Using SARIMA (Case study: Pluviometry Station Babaaman Bojnourd) [Volume 36, Issue 3, 2013, Pages 41-54]
Satellite Image Correction The MODIS daily produces snow cover modification based on cloudy effects analysis (case study: northwest of Iran( [Volume 47, Issue 1, 2024, Pages 67-81]
Satellite images The Effect of Land-Use Changes on Flood Hydrograph (Case Study: Abolabbas Basin) [Volume 40, Issue 1, 2017, Pages 219-229]
Saturated and unsaturated hydraulic conductivity Estimation of Hydraulic Conductivity of Saturated and Unsaturated Soils Measured by Two Methods of Tillage Corn in Summer in the Northern Province of Khuzestan [Volume 39, Issue 2, 2016, Pages 39-48]
Saturated hydraulic Conductivity The Effect of Different Levels of Superabsorbent A300 in Some Physics and Hydraulic Properties of a Silty Loam Soil [Volume 36, Issue 4, 2013, Pages 63-71]
Saturated hydraulic Conductivity Evaluation of Geostatistical With Soil Texture as Covariate and Pedotransfer Functutions Methods for Estimating Soil Saturated Hydraulic Conductivity [Volume 39, Issue 3, 2016, Pages 147-161]
Saturated hydraulic Conductivity Calibration of the Guelph Permeameter Method Using Shallow Well Pump-in Test (SWPT) for Hydraulic Conductivity Measurement and Derivation of single depth Laplace and Richards Equation for a Loam Soil [Volume 42, Issue 1, 2019, Pages 73-81]
Saturation hydraulic conductivity The Effect of Salinity of Irrigation Water and Super Absorbent Polymer on Some Hydraulic and Physical Properties of Sandy Loam Soil [Volume 39, Issue 2, 2016, Pages 101-113]
Sawdust Effects of Mixing Ratio of Sawdust on Water Use Efficiency of Greenhouse Cucumbers in Water Management allowed deficit Condition [Volume 44, Issue 3, 2021, Pages 1-14]
SC704 Effects of Drought Stress on Physiological Characteristics and Yield of Maize in The Presence of a Shallow Water Table in Ahvaz Climatic Conditions [Volume 39, Issue 1, 2016, Pages 55-66]
Scenario Investigating the Effect of Climate Change on River Flow Using IHACRES Rainfall-Runoff Model [Volume 41, Issue 3, 2018, Pages 103-117]
Scenario Assessment of Climate Change impacts on Runoff under Different Level of Probabilistic with Uncertainty Approach (Case Study: Zard River Basin) [(Articles in Press)]
Scopus Outpost Synonym analysis of water science articles in Scopus and Web of Science databases during the years 2011 to 2021. [(Articles in Press)]
Scoring Selecting the Most Appropriate Irrigation System for Famenin, Qahavand and Razan Plains [Volume 40, Issue 4, 2017, Pages 155-167]
Scoring Investigate the situation of desertification in south east Ahvaz region using IMDPA model with emphasis on the criteria climate and vegetation [Volume 45, Issue 1, 2022, Pages 153-166]
Scour Effect of Cable and Collar on Scouring Depth Around Cylindrical Bridge Pier in Meandering River [Volume 36, Issue 3, 2013, Pages 31-40]
Scour Experimental Study of the Effect of Spur Dike Permeability and Angle on Scour Hole Dimensions in Non-Submerged Conditions [Volume 38, Issue 4, 2015, Pages 15-24]
Scour Investigation of Scour Depth Downstream of Stilling Basin for the Case of B-Jump [Volume 38, Issue 4, 2015, Pages 125-136]
Scour Interaction of Bridge Pier and Abutment on Local Scour Around Them [Volume 39, Issue 1, 2016, Pages 131-142]
Scour Influence of Netted Collar on Scour depth around of Cubic Bridge Pier [Volume 39, Issue 2, 2016, Pages 15-25]
Scour Laboratory Analysis of the Flushing Cone Dimensions at the Upstream Bottom Outlets of Dam Reservoir for Different Entrance Shape of Bottom Outlets Using Pressure Flushing [Volume 39, Issue 2, 2016, Pages 27-37]
Scour Experimental Investigation of the Effect of Depth of Placement of Six-Legs Elements on Scour at Rectangular Bridge Pier [Volume 39, Issue 4, 2016, Pages 23-34]
Scour Experimental Investigation of Flat, Curved and Angled Submerged Vane’s Placement Effect on Bridge Pier Scouring [Volume 40, 1-1, 2017, Pages 111-122]
Scour Experimental Study in Self-Burial Submerged Pipelines at Erodible Bed Under Steady Flow [Volume 40, Issue 4, 2017, Pages 47-60]
Scour Hydraulic Jump Stilling Basins Downstream Scour Covered with Six-Legs Elements under Reduction of Basin Length [Volume 40, Issue 4, 2017, Pages 109-124]
Scour Investigating the Scouring Rate in Plunge Pools Resulting from Impinging Jets With and Without Aeration [Volume 41, Issue 1, 2018, Pages 85-97]
Scour Evaluation of the Time Development of Scour Around Pipelines With Optimization the Mounting Position of Piggyback-Line [Volume 41, Issue 4, 2018, Pages 173-187]
Scour Examination of the Effect of Cubic Artificial Roughness Density inInclined Channel on Downstream Scour Depth [Volume 41, Issue 4, 2018, Pages 147-159]
Scour Investigation of the Effect of Six Legged Concrete (SLC) Elements Combined with Riprap on Scour Depth at Vertical Wall Bridge Abutments [Volume 42, Issue 1, 2019, Pages 99-114]
Scour Estimating Scour Below Inverted Siphon Structures using Stochastic and Soft Computing Approaches [Volume 42, Issue 1, 2019, Pages 129-143]
Scour The Effect of submerged wall constructed by six-leg elements on the Topography of the Bed in the 90 Degree mild bend [(Articles in Press)]
Scour Investigation of turbulence flow structure and sediment entrainment around a round-nosed rectangular pier using a downstream bed sill [(Articles in Press)]
Scour Experiment Study on Bed Topography around Wedged Bandal-like, Bandal-like and Impermeable Spur dike Structures at 180 Degree Bend in Non-Submerged Conditions [Volume 45, Issue 3, 2022, Pages 63-77]
Scour control Experimental Investigation of the Effect of Diameter and Placement Level of Lattice Collars on Scour Reduction around Bridge Pier [Volume 39, Issue 4, 2016, Pages 111-122]
Scour depth Experimental Investigation of Bed Topography of A 90 Degree Mild Bend With Triangular Vane Attached to The Bank [Volume 39, Issue 1, 2016, Pages 45-54]
Scour depth Experimental Study Effect of the Flexible Collar on Bridge Pier Scouring Depth [Volume 44, Issue 2, 2021, Pages 53-66]
Scour depth Experimental investigation of the effect of geometrical parameters on the equilibrium time of scour around the complex pier group [Volume 47, Issue 1, 2024, Pages 99-117]
Scour hole Local Scour Around The Cylindrical Bridge Pier With Two Sizes of Bed Material [Volume 38, Issue 2, 2015, Pages 77-89]
Scour hole The Effects of Permeable, Impermeable and Bandal-like Spur-dike Angel On Geometric Dimensions of Scouring In Submerged Conditions [Volume 40, Issue 2, 2017, Pages 1-14]
Scour hole Experimental investigation of the angle effect of the cylindrical bridge group piers relative to the flow direction on the maximum scour depth of the piers [Volume 45, Issue 3, 2022, Pages 131-145]
Scour hole dimensions Experimental Investigation of The Effect of The Permeable Spur Dikes on Scour Hole Dimensions in a Mild 90 Degree Bend [Volume 39, Issue 4, 2016, Pages 13-21]
Scour hole dimensions Interaction of Erosion Parameter and Scour Pattern in the Plunge Pool [Volume 39, Issue 2, 2016, Pages 181-193]
Scouring Investigation and Comparison of Efficiency of Cable and Groove in Protection Against Scouring [Volume 37, Issue 1, 2014, Pages 23-32]
Scouring Experimental Study on The Local Scouring of Series of Bandal-Like spurs in Clear Water Condition [Volume 38, Issue 2, 2015, Pages 21-32]
Scouring Numerical Simulation of Turbulent Flow and Local Scouring Around of Spur Dike Straight and Angles by FLOW-3D [Volume 39, Issue 2, 2016, Pages 167-179]
Scouring Experimental Study on Effects of Permeability and Spur Dike Series Length on Scour-Hole Dimensions in a 90° mild bend under non-submerged conditions [Volume 40, Issue 3, 2017, Pages 35-48]
Scouring Experimental Investigation on Specifications of Scouring Hole Under the Pipelines Across the Waterway Under Steady Flow [Volume 43, Issue 3, 2020, Pages 117-131]
Scouring The Effect of Installing Immerse Vanes on Scouring Around Bridge Abutments [Volume 42, Issue 2, 2019, Pages 215-230]
Scouring The Effect of Percentage Permeability in Composite Structure of Spur dike with Vane on a Sedimentation Pattern in 180̊ mild curve [Volume 45, Issue 4, 2022, Pages 15-30]
Scouring The Study of the Performance of Data- Driven Models to Predict the Scour Depth Caused by the Aerated Vertical Jet [Volume 43, Issue 4, 2020, Pages 79-89]
Scour pattern Experimental investigation on the effect of curvature of bend on bed topography in 90 degree bend [Volume 33, Issue 2, 2010, Pages 93-112]
SCS-CN Assessment of Developed 1-parameter Mishra-Singh Model for Flood Hydrograph Estimation [Volume 42, Issue 1, 2019, Pages 201-213]
SCS Method Calibration and Evaluation of SCS Method for Estimating Flood Runoff in Pasekohak Watershed [Volume 42, Issue 3, 2019, Pages 1-15]
Seasonal ARIMA model An Evaluation of ARIMA and Holt Winters Time Series Models for Forecasting Monthly Precipitation and Monthly Temperature (Case Study: Latian Station) [Volume 40, Issue 3, 2017, Pages 137-149]
Seasonal Mann- Kendall test An Evaluation of ARIMA and Holt Winters Time Series Models for Forecasting Monthly Precipitation and Monthly Temperature (Case Study: Latian Station) [Volume 40, Issue 3, 2017, Pages 137-149]
Sebal Comparison of Estimation of Landscape Plant Coefficient Using SEBAL and LIMP Methods (Case Study: Mashhad city) [Volume 37, Issue 4, 2014, Pages 11-27]
SEBAL algorithm The Comparison of SEBAL Algorithm with SWAP Model and Computational Method to Determine Evapotranspiration [Volume 39, Issue 3, 2016, Pages 39-49]
Secondary currents Experimental Investigation on the Effect of Length and Angle of Groynes on Velocity and Shear Stress Distribution in a 90 Degree Bend [Volume 38, Issue 3, 2015, Pages 1-12]
Secondary flow strength Numerical Study of Position of T-Shaped Spur Dike on the Secondary Flow Strength Using SSIIM Software [Volume 38, Issue 4, 2015, Pages 165-175]
Sediment Statistical Assessment of Climate Change Impact on Downstream Glaciers Rivers (Case Study: Sardabrood River) [Volume 39, Issue 3, 2016, Pages 85-94]
Sediment Evaluation of Check Dams’ Height on Pick and Volume Flood (Case Study: Gorgandooz Watershed) [Volume 39, Issue 4, 2016, Pages 59-70]
Sediment Mean Flow Structure and Local Scour around Single and Two-Column Bridge Piers [Volume 42, Issue 4, 2019, Pages 75-90]
Sediment The effect of the vortex caused by obstacles and its reduction, on the dimensions of the flow separation area at the beginning of the lateral intake [Volume 46, Issue 3, 2023, Pages 121-133]
Sediment Experimental Study of Gully Erosion in Cohesive Soil with Consolidation and Sandy Layer [Volume 44, Issue 3, 2021, Pages 117-128]
Sediment Examining the Sediment Trapping Efficiency of Baffles with Different Shapes, Heights, and Angles, located at the Upstream of the Vortex Tube [Volume 42, Issue 3, 2019, Pages 133-146]
Sedimentation An Empirical Equation for Water Entrainment of Density Current in Fixed and Converging Sections [Volume 36, Issue 1, 2013, Pages 11-21]
Sedimentation Experimental study on the characteristies of plunge region of soline density current [Volume 36, Issue 4, 2013, Pages 9-18]
Sedimentation The Laboratory Study of the Interflow Density Current Head Velocity in a Fluid with Saline Stratification [Volume 42, Issue 4, 2019, Pages 137-152]
Sedimentation The Effect of Percentage Permeability in Composite Structure of Spur dike with Vane on a Sedimentation Pattern in 180̊ mild curve [Volume 45, Issue 4, 2022, Pages 15-30]
Sedimentation Experiment Study on Bed Topography around Wedged Bandal-like, Bandal-like and Impermeable Spur dike Structures at 180 Degree Bend in Non-Submerged Conditions [Volume 45, Issue 3, 2022, Pages 63-77]
Sedimentation control Sediment particles incipient motion criteria at closed box conduits [Volume 33, Issue 2, 2010, Pages 51-61]
Sedimentation of calcium carbonate Evaluation of clogging risk of synthetic filter due to calcium carbonate in agricultural drainage (case study: Romhormoz rejion ) [Volume 45, Issue 3, 2022, Pages 147-161]
Sediment concentration Experimental Study of Sediment Concentration Effect on Sand-bed Channels’ Equilibrium Rate [Volume 37, Issue 2, 2014, Pages 29-38]
Sediment control An Experimental Study of Current Deflecting Wall-Sill Effect on Sediment Control at Lateral Intake [Volume 35, Issue 3, 2012, Pages 69-81]
Sediment control Investigation of the Effects of Submerged Vanes and Spur Dikes on Sediment Control at Lateral Intakes by SSIIM2 Software [Volume 39, Issue 4, 2016, Pages 169-180]
Sediment entrainment Assessment the Effective Parameters on Sediment Entrainment Coefficient of Body of Density Currents in Low Concentration [Volume 35, Issue 2, 2012, Pages 33-40]
Sediment Quality Evaluation of heavy metals pollution and qualitative zonation Sediment of Qarasu River using the indicators of ecological and geochemical risk assessment of Muller [Volume 46, Issue 1, 2023, Pages 1-13]
Sediment rating curve An Evaluation of various developing methods for sediment rating curve and computer simulationmodels for sediment load estimation in Mazandaran basin, Iran [Volume 40, Issue 3, 2017, Pages 151-166]
Sediment rating curves Assessment of Atrak River Sediment at the Hydrometric Stations with Data Using Hydrological Methods [Volume 37, Issue 4, 2014, Pages 121-132]
Sediments Sediment particles incipient motion criteria at closed box conduits [Volume 33, Issue 2, 2010, Pages 51-61]
Sediments Investigation the effect of the height and distance of successive obstacles on the control of density current [Volume 45, Issue 4, 2022, Pages 1-14]
Sediment scouring Experimental Study of Scouring Pattern Due to Orifice Submerged Jets [Volume 39, Issue 3, 2016, Pages 173-185]
Sediment transport Assessment the Effective Parameters on Sediment Entrainment Coefficient of Body of Density Currents in Low Concentration [Volume 35, Issue 2, 2012, Pages 33-40]
Sediment transport Experimental investigation on controlling of sedimentary density current using constructing obstacle [Volume 33, Issue 2, 2010, Pages 1-15]
Sediment transport Investigating the Effect of Obstacle Installation in the Widened River Part on the Bed Load Transport Using a Laboratory Model [Volume 44, Issue 4, 2021, Pages 139-151]
Sediment transport equations Simulation of Flow Hydraulics and Sediment Load in River Bends (Case Study: Karoun river) [Volume 41, Issue 2, 2018, Pages 1-17]
Sediment Washing Numerical Modeling of Sediment Washing (Flushing) in Dams (Case Study: Sefidrood Dam) [Volume 46, Issue 3, 2023, Pages 57-68]
Seeds Yields Effects of Elevated Carbon Dioxide and Deficit Irrigation Regimes on Morphological and Physiological Characteristics of Lentil (Variety Kimia) [Volume 41, Issue 4, 2018, Pages 77-90]
Seed yield simulation Simulation of Seed Yield and Dry Matter of Canola Under The Condition of Water Stress Using SWAP Model [Volume 40, 1-1, 2017, Pages 153-165]
Selection Selecting the Most Appropriate Irrigation System for Famenin, Qahavand and Razan Plains [Volume 40, Issue 4, 2017, Pages 155-167]
Self-burial Experimental Study in Self-Burial Submerged Pipelines at Erodible Bed Under Steady Flow [Volume 40, Issue 4, 2017, Pages 47-60]
Semi-empirical model Modeling for Estimation of the Field Capacity Moisture of Different Soils in Semi-arid Area [Volume 39, Issue 4, 2016, Pages 181-192]
Semi-parabolic Channel Boundary Shear Stress Analysis in Semi-Parabolic Channels [Volume 42, Issue 3, 2019, Pages 17-30]
Semnan city Evaluating the Performance of Time-Series, Neural Network and Neuro-Fuzzy Models in Prediction of Meteorological Drought (Case study: Semnan Synoptic Station) [Volume 43, Issue 2, 2020, Pages 1-18]
Sen Trend Analysis of Streamflows in East Azarbayjan Province [Volume 35, Issue 1, 2012, Pages 71-82]
Sen’s Estimator Trend Analysis of Groundwater Quality of Shabestar- Soofian Plain [Volume 38, Issue 1, 2015, Pages 55-69]
Sen’s Estimator Studying the Trend of Changes in Precipitation - Discharge the Karkhe Rive Sub-Basin Using Non-parametric Methods, Case study: Kashkan Basin [Volume 38, Issue 4, 2015, Pages 177-188]
Sensitivity Effect of Saline Water on Seed Germination Indices of Salvia Hispanica L., Cyamopsis Tetragonoloba L., Luffa Cylindrical L., and Momordica Charantia L. (Chia, Guar, Luffa, and Karela) [Volume 44, Issue 2, 2021, Pages 93-112]
Sensitivity analysis Simulation of Runoff in Rood Zard Basin using Arc Swat Model [Volume 38, Issue 4, 2015, Pages 97-107]
Sensitivity analysis Predicting maximum scour depth around bridge abutment using M5 model [Volume 41, Issue 1, 2018, Pages 1-16]
Sensitivity analysis Combined Application of Multi-Criteria Decision Making Methods and Remote Sensing Systems for Flood Cellular Zoning of Abolabbas River Basin in Khuzestan Province [Volume 44, Issue 4, 2021, Pages 109-122]
Sensitivity analysis Estimation of Soil Hydraulic and Solute Transport Parameters Using HYDRUS-2D (Case Study: Qazvin Interception Drain) [Volume 45, Issue 1, 2022, Pages 99-115]
Sensitivity analysis Modification of DRASTIC Model with Two Different Methods for Assessing Groundwater Vulnerability in Ardabil Plain [Volume 44, Issue 2, 2021, Pages 129-146]
Sensitivity analysis Investigation and Sensitivity analysis of experimental methods for estimating evaporation from free surface of Choghakhor lake [Volume 45, Issue 3, 2022, Pages 31-45]
Sen's slope Trend Analysis of Groundwater Quantity and Quality Parameters (Case Study: Tuyserkan Plain) [Volume 44, Issue 1, 2021, Pages 127-140]
Sen's Slope Estimator Trend Analysis of Temperature, Precipitation, and Relative Humidity Changes in Iran [Volume 42, Issue 3, 2019, Pages 197-212]
Sen's test Trend Analysis of Precipitation of NW of Iran Over The Past Half of The Century [Volume 35, Issue 4, 2012, Pages 59-73]
Sentinel Estimation of Sugar Cane Evapotranspiration Using Sybal Algorithm and Presly Taylor Method (Case Study of Amir Kabir Cultivation and Industry) [Volume 47, Issue 1, 2024, Pages 1-14]
Separation The effect of the vortex caused by obstacles and its reduction, on the dimensions of the flow separation area at the beginning of the lateral intake [Volume 46, Issue 3, 2023, Pages 121-133]
Separation point Experimental Study of Sedimentary Interflow Density Current Body Height in Separation Point From Bed [Volume 41, Issue 3, 2018, Pages 61-74]
Separation point The Laboratory Study of the Interflow Density Current Head Velocity in a Fluid with Saline Stratification [Volume 42, Issue 4, 2019, Pages 137-152]
Separation zone Application of SSIIM1 Model to Investigate The Effect of The Open-Channel Junction Angle on The Flow Characteristics [Volume 38, Issue 2, 2015, Pages 147-160]
Separation zone Numerical Study of Position of T-Shaped Spur Dike on the Secondary Flow Strength Using SSIIM Software [Volume 38, Issue 4, 2015, Pages 165-175]
Separation zone Experimental Analysis of the Effect of Geometric Shape of Submerged Vanes on Sedimentation Flows at Lateral Intake Entrance in River Bends [Volume 42, Issue 2, 2019, Pages 119-133]
Sepid dasht sezar The Impact of Climate Change on Low Flows (Case Study: Sepid Dasht Sezar) [Volume 38, Issue 2, 2015, Pages 1-19]
Sepidroud basin Application of mathematical model SEBRM for evaluating the effect of temporary fall on runoff (Case study:Sepidroud catchment) [Volume 35, Issue 3, 2012, Pages 19-25]
Sepiolite Removal of Lead from Aqueous Solutions Using Iranian Natural Sepiolite: Effects of Contact Time, Temperature, pH, Dose and Heat-Pretreatments [Volume 38, Issue 1, 2015, Pages 135-147]
Sequent depth ratio Experimental Study of Effect of Rough Bed on Sequent Depth Ratio of Hydraulic Jump on Adverse Slope [Volume 36, Issue 1, 2013, Pages 89-101]
Series of spur dike Comparison of Bed Topography for the Permeable and Impermeable Spur Dikes Group [Volume 37, Issue 4, 2014, Pages 77-86]
Service gate Experimental study of vibrations and forces inserted into the emergency and service gates in the bottom outlet of dams (Case Study bottom outlet of Narmasheer dam) [Volume 33, Issue 1, 2010, Pages 101-111]
Service gate Comparison of Fuzzy and ANN models performance for monthly flow forecast using short time data [Volume 33, Issue 2, 2010, Pages 113-126]
Settling Column Assessment of the Cohesive Sediments Fall Velocity in Karkheh Dam Reservoir [Volume 41, Issue 2, 2018, Pages 211-224]
Severity Analysis of the Duration and Severity of Agricultural Drought in Recent Half Century Using the Modified ETDI Method and Comparing it with the SPI in Shahrekord Plain [Volume 43, Issue 2, 2020, Pages 49-61]
SGR Estimation of Groundwater Seepage Risks into Tunnel Using Radial Basis Function Networks [Volume 45, Issue 2, 2022, Pages 109-124]
Shabetar- Soofian plain Trend Analysis of Groundwater Quality of Shabestar- Soofian Plain [Volume 38, Issue 1, 2015, Pages 55-69]
Shahid Rajaei Dam Uncertainty estimation of rainfall-runoff calibration process using the generalized likelihood method (GLUE) in the HBV model [Volume 46, Issue 1, 2023, Pages 111-124]
Shahrekord Evaluation of SIMETAW Model For Simulation of Meteorological Parameters and Potential Evapotranspiration in Four Different Climates [Volume 40, Issue 2, 2017, Pages 237-249]
Shahrekord Calibration and assessment of AquaCrop Model for Managing the quantity and time of applying wheat deficit irrigation [Volume 41, Issue 1, 2018, Pages 31-44]
Shahrekord Plain Estimation of the Groundwater Level by using Combined Geostatistics with Artificial Neural Networks (Case Study: Shahrekord Plain) [Volume 36, Issue 1, 2013, Pages 45-56]
Shahrekord Plain Analysis of the Duration and Severity of Agricultural Drought in Recent Half Century Using the Modified ETDI Method and Comparing it with the SPI in Shahrekord Plain [Volume 43, Issue 2, 2020, Pages 49-61]
Shallow water equation Simiulation of dam break flow based on numerical solving of shallow water equations on curvilinear grid [Volume 46, Issue 1, 2023, Pages 15-31]
Shannon entropy Prediction of Transverse Shear Stress in a Rectangular Channel Using Shannon Entropy and Support Vector Regression [Volume 46, Issue 4, 2023, Pages 1-12]
Shape of jet Experimental Study of Scouring Pattern Due to Orifice Submerged Jets [Volume 39, Issue 3, 2016, Pages 173-185]
Sharp bend Experimental Investigation of Effect of Bank Roughness on Flow Patterns in a 90 Degree Sharp Bend [Volume 35, Issue 3, 2012, Pages 47-57]
Shear force Wall and bed shear stress in smooth rectangular channels [Volume 33, Issue 2, 2010, Pages 43-52]
Shear strength Physically Based New Formula for Cohesive Bed Erosion Rate [Volume 37, Issue 4, 2014, Pages 63-76]
Shear strength The effect of fluctuations in moisture on resistance to soil erosion in the process of dust production (Case study of Lake Bazangan , Iran) [Volume 43, Issue 4, 2020, Pages 63-78]
Shear Stress Experimental Study on the Fall Velocity of Cohesive Sediments [Volume 34, Issue 2, 2011, Pages 31-40]
Shear Stress Numerical Simulation of 3D Flow Pattern at Open-Channel Junctions [Volume 34, Issue 2, 2011, Pages 61-70]
Shear Stress Experimental Investigation of Effect of Bank Roughness on Flow Patterns in a 90 Degree Sharp Bend [Volume 35, Issue 3, 2012, Pages 47-57]
Shear Stress Study of Shear Stress Distribution in a Compound Rectangular Section [Volume 36, Issue 3, 2013, Pages 55-66]
Shear Stress Experimental Study of Salinity Effects on Time Variation of Suspended cohesive Sediment Concentration Using an Annular Flume [Volume 37, Issue 2, 2014, Pages 105-113]
Shear Stress 3DNumerical Simulation of Hydrodynamic Parameters around the Bridge Piers Using Various Turbulence Models [Volume 37, Issue 4, 2014, Pages 39-54]
Shear Stress Physically Based New Formula for Cohesive Bed Erosion Rate [Volume 37, Issue 4, 2014, Pages 63-76]
Shear Stress Experimental Investigation on the Effect of Length and Angle of Groynes on Velocity and Shear Stress Distribution in a 90 Degree Bend [Volume 38, Issue 3, 2015, Pages 1-12]
Shear Stress Calibration of Shiono and Knight Model to Estimate Shear Stress for Trapezoidal Channel [Volume 38, Issue 4, 2015, Pages 189-201]
Shear Stress Laboratory Determination of Average Shear Stress in Smooth Rectangular and Trapezoidal Open Channels by Direct Method [Volume 39, Issue 4, 2016, Pages 35-46]
Shear Stress Shear stress in smooth trapezoidal channel [Volume 33, Issue 1, 2010, Pages 77-91]
Shear Stress Wall and bed shear stress in smooth rectangular channels [Volume 33, Issue 2, 2010, Pages 43-52]
Shear Stress Boundary Shear Stress Analysis in Semi-Parabolic Channels [Volume 42, Issue 3, 2019, Pages 17-30]
Shear Stress Effect of Negative Slope, Bed Roughness and Positive Step on Velocity Profile and Pressure Oscillations of Hydraulic Jump [Volume 43, Issue 1, 2020, Pages 173-188]
Shear Stress experimental investigation of shear stress due turbidity flow in 90 degree bend with mobile bed [(Articles in Press)]
Shear Stress Experimental analysis of the effect of adding montmorillonite nanomaterials on increasing the strength of inclined surfaces in earth Dams and the time of destruction [Volume 44, Issue 1, 2021, Pages 47-60]
Shear Stress Modeling Longitudinal and Transverse Velocity Profiles Upstream of an Orifice Using the FLOW-3D Model [Volume 44, Issue 2, 2021, Pages 1-9]
Shiono and Knight Model Calibration of Shiono and Knight Model to Estimate Shear Stress for Trapezoidal Channel [Volume 38, Issue 4, 2015, Pages 189-201]
Shoot Effects of Elevated Carbon Dioxide and Deficit Irrigation Regimes on Morphological and Physiological Characteristics of Lentil (Variety Kimia) [Volume 41, Issue 4, 2018, Pages 77-90]
Shore Protection Evaluation of Dynamic Pressure on Compound Perforated Wave Screen under Regular Waves [Volume 41, Issue 3, 2018, Pages 89-102]
Short block-end furrow Effect of Water Head and Irrigation Interval on Cumulative and Lateral Infiltration in Furrow Irrigation [Volume 42, Issue 4, 2019, Pages 15-27]
Showalter Index Exploring cloud's characteristics and some effective physical indices in Mashhad's precipitation [Volume 43, Issue 2, 2020, Pages 201-214]
Sidewall angle Studying the effect of shape changes in plan of labyrinth weir on increasing flow discharge coefficient using Flow-3D numerical model [Volume 43, Issue 1, 2020, Pages 101-116]
Significant Autocorrelation Spatiotemporal Investigation of Maroon dam effects on water quality by multivariate statistical Analysis [Volume 46, Issue 4, 2023, Pages 97-116]
Siimulation Simulation of Soil Moisture by HYDRUS-1D Model under Wheat Cultivation [Volume 37, Issue 1, 2014, Pages 81-92]
Silage maize Increasing Irrigation Water Use Efficiency Under Drip Irrigation Using Saline Water [Volume 39, Issue 3, 2016, Pages 187-194]
Silica The Effect of Adding Resistance Supplementary Materials to Gypsum Soils for Lining Water Conveyance Channels [Volume 41, Issue 1, 2018, Pages 181-194]
SIMETAW model Evaluation of SIMETAW Model For Simulation of Meteorological Parameters and Potential Evapotranspiration in Four Different Climates [Volume 40, Issue 2, 2017, Pages 237-249]
Simulating An Evaluation of various developing methods for sediment rating curve and computer simulationmodels for sediment load estimation in Mazandaran basin, Iran [Volume 40, Issue 3, 2017, Pages 151-166]
Simulation Application of mathematical model SEBRM for evaluating the effect of temporary fall on runoff (Case study:Sepidroud catchment) [Volume 35, Issue 3, 2012, Pages 19-25]
Simulation Inverse Modeling of E.coli Mobility Through The Soil by HYDRUS-1D Code Using Equilibrium and Non-Equilibrium Equations [Volume 38, Issue 3, 2015, Pages 105-115]
Simulation Comparing The Performance Of Two Hydrological Models, IHACRES And GR2M For Simulating Monthly Flow Of Dareh-Takht Basin [Volume 40, Issue 2, 2017, Pages 147-158]
Simulation Simulating Fluctuations of Groundwater Level Using a Combination of Support Vector Machine and Wavelet Transform [Volume 41, Issue 1, 2018, Pages 165-180]
Simulation Investigation the Effect of Nitrogen Fertilizer on Maize Yield Parameters (single cross hybrid 704) for AquaCrop Model [Volume 42, Issue 1, 2019, Pages 115-127]
Simulation Uncertainty estimation of rainfall-runoff calibration process using the generalized likelihood method (GLUE) in the HBV model [Volume 46, Issue 1, 2023, Pages 111-124]
Simulation Evaluation of some Estimation methods of Evapotranspiration to determination of yield for Maize and Wheat using AquaCrop [Volume 46, Issue 4, 2023, Pages 53-66]
Simulation softwares Investigation and Quantitative Modeling of Groundwater (Case study: The Plain of Neyshabour) [Volume 36, Issue 4, 2013, Pages 73-87]
Single crop coefficient Effects of soil covered by hydrophobic Zycosil on single and dual crop coefficient of pepper (Capsicum annuum L.) [Volume 43, Issue 2, 2020, Pages 63-76]
Single depth analyses Comparison of Various Guelph Permeameter Analyses and Inverted Auger Hole Method at Different Depths in Estimation of Hydraulic Conductivity of Saturated Soil [Volume 37, Issue 2, 2014, Pages 13-27]
Single Depth Analysis Calibration of the Guelph Permeameter Method Using Shallow Well Pump-in Test (SWPT) for Hydraulic Conductivity Measurement and Derivation of single depth Laplace and Richards Equation for a Loam Soil [Volume 42, Issue 1, 2019, Pages 73-81]
Single ring Evaluation of Beerkan Infiltration Method in Estimation of Saturated Hydraulic Conductivity of Soil [Volume 40, Issue 2, 2017, Pages 223-235]
SIPAR_ID Evaluation of EVALUE, SIPAR_ID and INFILT Models for Estimating of Kostiakov infiltration parameters in Furrow Irrigation [Volume 35, Issue 1, 2012, Pages 1-10]
Sirjan Plain Vulnerability, Underground Water, DRASTIC Model, GIS, Sirjan Plain. [Volume 45, Issue 2, 2022, Pages 19-29]
Six-legs elements Experimental Investigation of the Effect of Depth of Placement of Six-Legs Elements on Scour at Rectangular Bridge Pier [Volume 39, Issue 4, 2016, Pages 23-34]
Sixth Climate Change Report Forecasting the risk of drought in Zabol synoptic station based on the output of CMIP6 climate models [Volume 46, Issue 3, 2023, Pages 69-84]
Skew-T diagram Exploring cloud's characteristics and some effective physical indices in Mashhad's precipitation [Volume 43, Issue 2, 2020, Pages 201-214]
Skin friction Effect of Preston Tube Diameter to Accurate Estimation of Flow Resistance in Smooth Rectangular Open Channel [Volume 40, 1-1, 2017, Pages 229-238]
Sky jump Effect of Angle of Impact on Dynamic Pressure of the Flip Bucket Jets [Volume 36, Issue 1, 2013, Pages 1-10]
Slain water Effect of Leaching Method and Water Quality on Desalinization of Heavy Soils [Volume 38, Issue 3, 2015, Pages 23-35]
SLC elements Investigation of the Effect of Six Legged Concrete (SLC) Elements Combined with Riprap on Scour Depth at Vertical Wall Bridge Abutments [Volume 42, Issue 1, 2019, Pages 99-114]
Slenderness Coefficient Two Cycle Circular Piano Key Weir Blocking Probability Assessment along Indivual Experiment [Volume 44, Issue 4, 2021, Pages 45-57]
Sloped parapet wall Piano key weir with sloped parapet wall [Volume 38, Issue 2, 2015, Pages 91-102]
Sloped parapet wall Experimental Study of Flow Hydraulic in Piano Key Weirs at Different Parapet Wall [Volume 39, Issue 4, 2016, Pages 47-58]
Slope stability Investigation of root system of Tamarix trees on slope of SAIMEREH riverbanks [Volume 36, Issue 4, 2013, Pages 89-99]
Sloping coast Effect of Coastal Forest on Solitary Breaking Waves Force Absorption in Sloping Coasts [Volume 40, Issue 2, 2017, Pages 251-263]
Sloping lands Investigation of Wetting Pattern Dimensions in T-Tape Drip Irrigation on Sloping Lands [Volume 39, Issue 1, 2016, Pages 181-190]
Slot Experimental Investigation the effect of slot on bed scouring in Series Triangular of Vane Attached to The Bank in 90 Degree Mild Bend [Volume 40, 1-1, 2017, Pages 249-260]
Slotted triangular vanes The angular effect of the beach-bound triangular slotted plate on the bed topography at 90-degree bend [Volume 40, Issue 4, 2017, Pages 169-182]
Slump Effects of Sugarcane Wastewater Utilization in Concrete Fabrication for Irrigation Channel Coverage [Volume 43, Issue 4, 2020, Pages 15-22]
Smoothed Particle Hydrodynamic The influence of time scale in free surface flow simulation using Smoothed Particle Hydrodynamics (SPH) [Volume 33, Issue 2, 2010, Pages 75-92]
Smooth rectangular channel Prediction of Transverse Shear Stress in a Rectangular Channel Using Shannon Entropy and Support Vector Regression [Volume 46, Issue 4, 2023, Pages 1-12]
Snow The Evaluation of the Cprecip’s Parameter Ability on Appropriation of Snow’s Effect in River Daily Discharge Prediction by Neural Network and Fuzzy Neural Network [Volume 35, Issue 1, 2012, Pages 83-92]
Snow melt Estimation of Snowmelt Runoff in Northern Khorasan Basin by using winSRM Model(Case Study: Darband Samalghan Basin) [Volume 40, Issue 2, 2017, Pages 159-171]
Snow Metering The MODIS daily produces snow cover modification based on cloudy effects analysis (case study: northwest of Iran( [Volume 47, Issue 1, 2024, Pages 67-81]
Socio-Economic component Investigating and Selecting of Assessment Indexes for Sustainable Water Management at Watershed Scale [Volume 44, Issue 1, 2021, Pages 141-154]
Sodic Soils Canal Seepage Control by Soil Combined With Sodium Carbonate and Molasses [Volume 41, Issue 4, 2018, Pages 189-200]
Sodium Investigation of Subsurface Drainage Water Quality in Paddy Fields Based on the Design Parameters [Volume 37, Issue 4, 2014, Pages 109-119]
Sodium absorption ratio Application of Different Geostatistical Methods for Interpolation of EC and SAR Values in Groundwater with Emphasis on Basin Infiltration Changes [Volume 35, Issue 1, 2012, Pages 21-34]
Sofychay River Application of Shannon Entropy for Selecting the Optimum input Variables in River Flow Simulation using Intelligent Models (Case Study: SofyChay) [Volume 41, Issue 2, 2018, Pages 183-195]
Soil and water resources Identifying and Determining Pollution Load of Agricultural Pollutants in The Catchment Basin of Karun and Dez Rivers [Volume 39, Issue 3, 2016, Pages 121-134]
Soil columns Evaluating the Performance of salt Leaching in Frozen Saline Soils [Volume 45, Issue 2, 2022, Pages 99-108]
Soil depth Mn, Zn, Cu and Fe Accumulation in a Soil Irrigated With Wastewater Under Lysimetric Conditions [Volume 38, Issue 2, 2015, Pages 137-146]
Soil depth Application of physical model to simulate of permanent and intermittent leaching of saline and sodic soils [Volume 45, Issue 1, 2022, Pages 49-64]
Soil Grading Curve An Estimation of the particle-size Distribution in gravel bed river Using Image Processing [Volume 40, Issue 4, 2017, Pages 125-139]
Soil Hydraulic Conductivity Canal Seepage Control by Soil Combined With Sodium Carbonate and Molasses [Volume 41, Issue 4, 2018, Pages 189-200]
Soil hydraulic parameters Estimation of Soil Hydraulic Parameters Using Inverse Method Based on Specific Liquid-Vapor Interfacial Area Around the Soil Particles [Volume 40, Issue 4, 2017, Pages 1-15]
Soil hydraulic properties Estimation of Unsaturated Soil Hydraulic Conductivity Using Inverse Approach Under Soil Salinity Condition [Volume 41, Issue 3, 2018, Pages 133-144]
Soil loss Assessment of The Effect of the Rainfall Returns Period and Pattern on The Hillslope Erosion on The Catchments (Case study: Heshan Basin) [Volume 39, Issue 4, 2016, Pages 123-132]
Soil loss The Effect of Land use Type and Slope Degree on Phosphorous and Potassium Losses in Runoff Using Rainfall Simulators (Case study: Kakasharaf Watershed Basin, Lorestan) [Volume 41, Issue 1, 2018, Pages 195-209]
Soil Matrix Suction A Short Review of the Methods for Determining Saturated Hydraulic Conductivity and a Comparison of Large and Small-Scale In-Situ Methods [Volume 43, Issue 4, 2020, Pages 105-116]
Soil Moisture Effect of soil texture, irrigation water salinity, and sodium adsorption ratio on the soil moisture measurements acuracy by Theta Probe device [Volume 40, Issue 4, 2017, Pages 17-30]
Soil Moisture Simulating Barley Yield under Different Irrigation Levels by using AquaCrop Model [Volume 41, Issue 4, 2018, Pages 161-172]
Soil Moisture Content Effects of Soil Moisture Content on Dust Sources in Disturbed and Pseudo Undisturbed Soil in Southeastern Ahvaz [Volume 43, Issue 4, 2020, Pages 51-61]
Soil moisture curve Modeling for Estimation of the Field Capacity Moisture of Different Soils in Semi-arid Area [Volume 39, Issue 4, 2016, Pages 181-192]
Soil moisture retention curve The Effect of Different Levels of Superabsorbent A300 in Some Physics and Hydraulic Properties of a Silty Loam Soil [Volume 36, Issue 4, 2013, Pages 63-71]
Soil profile Influence of Different Salinities of Groundwater on Salt Rising and Evaporation of the Soil Surface [Volume 39, Issue 1, 2016, Pages 83-91]
Soil profile Simulation of Soil Moisture Distribution and Maize Yield Under Irrigation With Saline Water By SALTMED Model [Volume 40, Issue 1, 2017, Pages 231-246]
Soil properties Effects of Using Agricultural Drainage Water on Chemical, Biological, and Physical Properties of Soil and Yield of Tomato in Moghan Plain, Iran [Volume 46, Issue 4, 2023, Pages 13-27]
Soil reinforcement Investigation of root system of Tamarix trees on slope of SAIMEREH riverbanks [Volume 36, Issue 4, 2013, Pages 89-99]
Soil salinity Interpolation of Soil Salinity and Evaluation of Salinity Risks in Meiankangi Region (Sistan) Using Geostatistical Methods [Volume 35, Issue 1, 2012, Pages 49-60]
Soil-sand tank Laboratory Evaluation of Artificial Envelopes of Subsurface Drainge Producted in Iran and Comparing With Other Similar Foreign [Volume 36, Issue 1, 2013, Pages 69-79]
Soil saturated hydraulic conductivity Investigation the Effect of Magnetic Water on the Soil Saturated Hydraulic Conductivity [Volume 36, Issue 4, 2013, Pages 19-28]
Soil stabilization The Effect of Adding Resistance Supplementary Materials to Gypsum Soils for Lining Water Conveyance Channels [Volume 41, Issue 1, 2018, Pages 181-194]
Soil stabilization Effects of Soil Moisture Content on Dust Sources in Disturbed and Pseudo Undisturbed Soil in Southeastern Ahvaz [Volume 43, Issue 4, 2020, Pages 51-61]
Soil texture Assessing The Effects of Moisture Absorbent Material Type on Water Holding Capacity of Soil [Volume 35, Issue 4, 2012, Pages 33-38]
Soil texture Effect of soil texture on Nacl dispersivity in soil and simulating by Hydrus 2D model [Volume 38, Issue 1, 2015, Pages 111-118]
Soil texture Modeling for Estimation of the Field Capacity Moisture of Different Soils in Semi-arid Area [Volume 39, Issue 4, 2016, Pages 181-192]
Soil texture Effect of Irrigation with Magnetized Water on Infiltration and Soil Salinity [Volume 40, Issue 3, 2017, Pages 11-19]
Soil Water Characteristic Curve Estimation of Soil Hydraulic Parameters Using Inverse Method Based on Specific Liquid-Vapor Interfacial Area Around the Soil Particles [Volume 40, Issue 4, 2017, Pages 1-15]
Soil water content The Influence of Supplemental Irrigation on Soil Water, Fig Yield and Fig Growers’ Income under Drought Conditions in Rainfed Fig Orchards [Volume 42, Issue 4, 2019, Pages 61-74]
Soil Water Deficit Scheduling Maize Irrigation by Crop Water Stress Index (CWSI) in North of Isfahan [Volume 42, Issue 2, 2019, Pages 105-118]
Soil water flow Modeling Seepage in Porous Media Using an Unstructured Triangular Finite Volume Algorithm [Volume 42, Issue 2, 2019, Pages 89-103]
Soil water retention curve Estimation of Soil Hydraulic Parameters with Measurment of Soil Water Content, Pressure Head or Measurment the Simultaneously by Inverse Method [Volume 37, Issue 2, 2014, Pages 115-124]
Solar radiation Evaluation of Solar Radiation Estimation Models in Estimating Reference Evapotranspiration [Volume 40, Issue 1, 2017, Pages 119-129]
Solute expansion Estimation of Soil Hydraulic and Solute Transport Parameters Using HYDRUS-2D (Case Study: Qazvin Interception Drain) [Volume 45, Issue 1, 2022, Pages 99-115]
Sorghum yield Comparison of Conjunction Methods of Sorghum Grown in Saline and Non-Saline Water and Salt Adjustment – Physiological Properties in The Soil Profile [Volume 39, Issue 1, 2016, Pages 167-179]
Sorptivity factor Estimation of Philip Equation Sorptivity Factor by Two Methods Using Disc Permeameter [Volume 37, Issue 1, 2014, Pages 69-80]
Southern Alborz Study of Independent of Meteorological Droughts from Height in Southern Alborz Area [Volume 34, Issue 2, 2011, Pages 21-30]
Soybean cultivars Effect of Deficit Irrigation on Seed Yield and Some Qualitative Characters of Soybean Cultivars in Khorramabad [Volume 38, Issue 3, 2015, Pages 13-21]
Soybean plants Effect of Different Irrigation Regimes on Yield Water Use Efficiency and Harvest Index of Soybean Cultivars in Khorramabad [Volume 37, Issue 3, 2014, Pages 13-20]
Spatial Bias Correction Assessment of Reliability Variations of the Rainwater Catchment System Using Future GCM Output Data (Case Study: Birjand City) [Volume 42, Issue 3, 2019, Pages 89-103]
Spatial distribution of rainfall Evaluation of Combined Methods of Gauge and Satellite Rainfall Data in Correction and Improvement of Rainfall Data Performance at Basin Scale (Case study: Mond Basin) [(Articles in Press)]
Spatial variable flow. Discharge coefficient Investigating the effect of the height and thickness of the flexible rubber roughness in the main channel on the drainage efficiency of the side weir of the rectangular sharp edge [(Articles in Press)]
Spatial variation Comparing Different Processes for Mapping Reference Evapotranspiration in Iran [Volume 43, Issue 3, 2020, Pages 17-31]
Spatio-Temporal Discontinuity The MODIS daily produces snow cover modification based on cloudy effects analysis (case study: northwest of Iran( [Volume 47, Issue 1, 2024, Pages 67-81]
Specific liquid-vapor area Estimation of Soil Hydraulic Parameters Using Inverse Method Based on Specific Liquid-Vapor Interfacial Area Around the Soil Particles [Volume 40, Issue 4, 2017, Pages 1-15]
Specific yield Studying of Groundwater Conditions in Jiroft Basin with Modflow [Volume 35, Issue 2, 2012, Pages 51-63]
Spectral index Study and monitoring of wetland area changes and its impact on wetland surface temperature using NDWI, MNDWI, and AWEI indices (case study: Hor-alazim and Shadegan wetlands) [Volume 44, Issue 4, 2021, Pages 59-74]
Spectral wave module Evaluation of Effects of Wave Breaking and Bed Friction Factors On The Propagation Pattern of Wind Induced Waves In Near Shore Fields (Lengeh Port Case Study [Volume 39, Issue 4, 2016, Pages 133-145]
Spectrometry Feasibility Assessment of Water Stress Monitoring in Tomato Plants Using Spectral Indices in Greenhouse Conditions [(Articles in Press)]
Speed distribution Laboratory and Numerical Study of Dynamics Salty Density Current in The Reservoirs [Volume 40, Issue 2, 2017, Pages 173-182]
SPI Drought Forecasting Using Artificial Wavelet Neural Network Integrated Model (WA-ANN) and Time Series Model (ARIMA) [Volume 41, Issue 2, 2018, Pages 167-181]
SPI Investigating the Uncertainty Effect of GCMs Output on the Prediction of Meteorological Parameters in Golestan Province [Volume 42, Issue 2, 2019, Pages 197-213]
SPI Drought Simulation using Two CEEMD-GPR and GPR-GARCH Integrated Models (Case Study: Northwest of Iran) [Volume 44, Issue 1, 2021, Pages 77-92]
SPI Index Prediction of Meteorological Droughts in Kuhrang Using the Hybrid Model of Wavelet and Artificial Neural Network [Volume 44, Issue 3, 2021, Pages 61-74]
SPI Index Forecasting the risk of drought in Zabol synoptic station based on the output of CMIP6 climate models [Volume 46, Issue 3, 2023, Pages 69-84]
Spillway Investigating the Scouring Rate in Plunge Pools Resulting from Impinging Jets With and Without Aeration [Volume 41, Issue 1, 2018, Pages 85-97]
Spillway Numerical Simulation of Aerator ramp influence at Bed and Spillway’s Wall Duct on Vacuum Creation Index using Flow 3D Model [Volume 41, Issue 2, 2018, Pages 93-105]
Spillway slope Mathematical modeling of energy loss on Stepped Spillway Using ANSYS-CFX Numerical Model [Volume 43, Issue 1, 2020, Pages 43-56]
Spoiler Experimental Study in Self-Burial Submerged Pipelines at Erodible Bed Under Steady Flow [Volume 40, Issue 4, 2017, Pages 47-60]
Spray The Process of Plunge Pool Bed Form Changes by a Vertical Jet Impinging Upon Non-Cohesive Sediment [Volume 40, Issue 3, 2017, Pages 77-85]
Spreadsheet model The Effects of Spatial Variability of Infiltration Rate Along a Furrow on Furrow Irrigation Efficiencies [Volume 37, Issue 2, 2014, Pages 39-50]
Sprinkle irrigation Investigation on the effects of the sprinkle irrigation time on the yield of cotton and its components [Volume 32, Issue 1, 2010, Pages 43-48]
Sprinkle irrigation Land Evaluation System for Trickle and Sprinkle Irrigation Methods Using Fuzzy Logic System [Volume 41, Issue 2, 2018, Pages 135-149]
Sprinkler irrigation Application of Analytical Hierarchy Process in Pressurized Irrigation Systems Selection (Case Study: Dehgolan Plain) [Volume 34, Issue 2, 2011, Pages 95-105]
Sprinkler irrigation Evaluation of Distribution Uniformity and Water Saline Gradient for a Double Line- Source Sprinkler Irrigation System in Ahvaz Climate Condition [Volume 39, Issue 1, 2016, Pages 21-32]
Sprinkler irrigation Effect of Water Salinity in Sprinkler Irrigation on the CWSI Index for Irrigation Scheduling of Summer Maize [Volume 39, Issue 3, 2016, Pages 63-71]
Sprinkler irrigation Prioritization of Major Agricultural Crops Cultivation Considering the Energy and Water Costs in Qazvin Plain [Volume 41, Issue 1, 2018, Pages 17-30]
Sprinkler irrigation Exploring Land Suitability for Irrigation Systems in Ardabil Plain [Volume 43, Issue 2, 2020, Pages 107-121]
Spur Dike Comparison of Bed Topography for the Permeable and Impermeable Spur Dikes Group [Volume 37, Issue 4, 2014, Pages 77-86]
Spur Dike Experimental Study of the Effect of Spur Dike Permeability and Angle on Scour Hole Dimensions in Non-Submerged Conditions [Volume 38, Issue 4, 2015, Pages 15-24]
Spur Dike Numerical Simulation of Turbulent Flow and Local Scouring Around of Spur Dike Straight and Angles by FLOW-3D [Volume 39, Issue 2, 2016, Pages 167-179]
Spur Dike Investigation of the Effects of Submerged Vanes and Spur Dikes on Sediment Control at Lateral Intakes by SSIIM2 Software [Volume 39, Issue 4, 2016, Pages 169-180]
Spur Dike The Effect of Percentage Permeability in Composite Structure of Spur dike with Vane on a Sedimentation Pattern in 180̊ mild curve [Volume 45, Issue 4, 2022, Pages 15-30]
SRM model Estimation of Snowmelt Runoff in Northern Khorasan Basin by using winSRM Model(Case Study: Darband Samalghan Basin) [Volume 40, Issue 2, 2017, Pages 159-171]
SSIIM Numerical Study of Position of T-Shaped Spur Dike on the Secondary Flow Strength Using SSIIM Software [Volume 38, Issue 4, 2015, Pages 165-175]
SSIIM1 Application of SSIIM1 Model to Investigate The Effect of The Open-Channel Junction Angle on The Flow Characteristics [Volume 38, Issue 2, 2015, Pages 147-160]
SSIIM1 Investigating the Effect of Circular Bridge Piers on Local Scouring at 60° Channel Junctions Using SSIIM1 3D Numerical Model [Volume 41, Issue 1, 2018, Pages 147-163]
SSIIM2 Software Investigation of the Effects of Submerged Vanes and Spur Dikes on Sediment Control at Lateral Intakes by SSIIM2 Software [Volume 39, Issue 4, 2016, Pages 169-180]
Stability of river banks Experiment Study on Bed Topography around Wedged Bandal-like, Bandal-like and Impermeable Spur dike Structures at 180 Degree Bend in Non-Submerged Conditions [Volume 45, Issue 3, 2022, Pages 63-77]
Stable isotope Base Flow Separation Using 18O Stable Isotopes in Abolabas Karstic Basin-Khozestan Province [Volume 36, Issue 2, 2013, Pages 109-120]
Stable Isotopes Spatial Variation and Controlling Parameters of δ18O and δ2H Signatures in Surface Water Resources Across Iran [Volume 45, Issue 2, 2022, Pages 63-80]
Stable section Determination of Stable Hydraulic Geometry of Gravel Bed Rivers with Cohesive Banks [Volume 36, Issue 2, 2013, Pages 37-46]
Stagnant ambient Estimation of Radial Spreading Coefficient of Convergent and Inclined Surface Jet Flow over the Horizontal Bed of a Stagnant Ambient [Volume 42, Issue 1, 2019, Pages 61-72]
Standard Deviation Effect of Negative Slope, Bed Roughness and Positive Step on Velocity Profile and Pressure Oscillations of Hydraulic Jump [Volume 43, Issue 1, 2020, Pages 173-188]
Standardized precipitation index Analysis of Severity, Duration, Frequency and Zoning Map of Meteorological Drought of Bakhtegan River Basin [Volume 38, Issue 4, 2015, Pages 109-123]
Standardized precipitation index The Four-Parameter Kappa Distribution in Prediction of Standardized Precipitation Index [Volume 35, Issue 2, 2012, Pages 21-31]
Standardized precipitation index The Intensity and Return Period of Drought under Future Climate Change Scenarios In Dezful, Iran [Volume 39, Issue 1, 2016, Pages 33-43]
Static scour The Process of Plunge Pool Bed Form Changes by a Vertical Jet Impinging Upon Non-Cohesive Sediment [Volume 40, Issue 3, 2017, Pages 77-85]
Station Using GIS Structural Components in Managing Spatial, Non-Spatial and Time Series Data of Country Gauging Stations and Stream Networks [Volume 33, Issue 1, 2010, Pages 46-57]
Stationarity Comparing Linear and Nonlinear Time Series Models in River Flow Forecasting (Case Study: Baranduz-chai River) [Volume 37, Issue 1, 2014, Pages 93-105]
Stationary test Determination of Climate Changes on Air Temperature and Shahar-Chai River in the West of Urmia Lake Using Trend and Stationarity Analysis [Volume 35, Issue 4, 2012, Pages 97-108]
Statistical Analysis Assessment of Major elements and Heavy Metals of Surface Water using Statistical Analysis and the Saturation Index Diagrams (Case study: Lorestan Province, Azna River) [Volume 42, Issue 1, 2019, Pages 47-60]
Statistical efficiency criteria An Evaluation of various developing methods for sediment rating curve and computer simulationmodels for sediment load estimation in Mazandaran basin, Iran [Volume 40, Issue 3, 2017, Pages 151-166]
Statistical method Estimation of Hershfield coefficient for Khaf and Kalshour basins in Khorasan Razavi province [Volume 33, Issue 1, 2010, Pages 93-100]
Statistical parameters Assessment of Atrak River Sediment at the Hydrometric Stations with Data Using Hydrological Methods [Volume 37, Issue 4, 2014, Pages 121-132]
Statistical test Evaluation of the CLIGEN Weather Generator for Producing Climate Data Records in the Northeast of Iran (Case Study: Sanganeh Station, Khorasan Razavi Province) [Volume 44, Issue 4, 2021, Pages 123-137]
Steady uniform flow Effect of soil structure on near-saturated hydraulic characteristics using a tension infiltrometer [Volume 43, Issue 2, 2020, Pages 77-92]
Steep Channels Flow Measurement in Steep Channels Using Large Scale Particle Image Velocimetry (LSPIV) [Volume 45, Issue 3, 2022, Pages 79-95]
Stem Effects of Elevated Carbon Dioxide and Deficit Irrigation Regimes on Morphological and Physiological Characteristics of Lentil (Variety Kimia) [Volume 41, Issue 4, 2018, Pages 77-90]
Stem diameter Effect of Regulated Deficit Irrigation and Alternate Furrow Irrigation on Water Productivity of Forage Maize in Khorramabad Climatic [Volume 44, Issue 3, 2021, Pages 129-143]
Stem height Effect of Regulated Deficit Irrigation and Alternate Furrow Irrigation on Water Productivity of Forage Maize in Khorramabad Climatic [Volume 44, Issue 3, 2021, Pages 129-143]
Stepped spillway Influence of the steeped spillway slope on the number of optimal steps [Volume 33, Issue 2, 2010, Pages 127-140]
Stepped spillway Mathematical modeling of energy loss on Stepped Spillway Using ANSYS-CFX Numerical Model [Volume 43, Issue 1, 2020, Pages 43-56]
Stepped spillway Investigating the Effect of Different Arrangements of Obstacle on the Stepped Spillway on Flow Characteristics and Energy Dissipation [Volume 43, Issue 4, 2020, Pages 33-49]
Stepped spillway The Effect of Gabion Stepped Spillway Porosity on Energy Dissipation and Characteristics of Downstream Hydraulic Jump of Weir [Volume 45, Issue 1, 2022, Pages 1-17]
Step size A Novel Method for Numerical Simulation of Gradually Varied Flow Profile Based on Adaptive Newton Raphson method [Volume 40, Issue 1, 2017, Pages 167-176]
Stepwise regression Evaluation of Statistical, Empirical, Neural Networks and Neural – Fuzzy Techniques for Estimation of Spillway Aerators [Volume 38, Issue 3, 2015, Pages 51-61]
Stilling basin Experimental Investigation of the Effect of Hydraulic Jump Location on Flow Velocity in Type II Stilling Basin [Volume 36, Issue 2, 2013, Pages 13-21]
Stilling basin Experimental Study of Effect of Rough Bed on Sequent Depth Ratio of Hydraulic Jump on Adverse Slope [Volume 36, Issue 1, 2013, Pages 89-101]
Stilling basin Investigation of Hydraulic Jump Characteristics at Roughened Bed of Sudden Expansion Stilling Basin [Volume 37, Issue 2, 2014, Pages 83-93]
Stilling basin Characteristics of Hydraulic Jump on The Bed with Permeable Six Legs Elements [Volume 40, Issue 2, 2017, Pages 15-25]
Stilling basin Investigation of Hydraulic Jump Turbulence Parameters in Divergent Rectangular Sections using Fluent Model [Volume 41, Issue 2, 2018, Pages 61-75]
Stilling basin Effect of Negative Slope, Bed Roughness and Positive Step on Velocity Profile and Pressure Oscillations of Hydraulic Jump [Volume 43, Issue 1, 2020, Pages 173-188]
Stilling basin A Laboratory Study on the Effect of One and Two Perforated Sills from the Beginning of the Stilling Basin on Head Loss and Hydraulic Jump Characteristics [Volume 42, Issue 3, 2019, Pages 47-60]
Stoke and Flow Diagram Investigation of Irrigation Systems Development, Cropping Pattern Scenarios, and Deficit Irrigation on Water Productivity in Qazvin Irrigation Network by Systems Dynamics [Volume 44, Issue 4, 2021, Pages 93-108]
Stomatal conductance Effects of Drought Stress on Physiological Characteristics and Yield of Maize in The Presence of a Shallow Water Table in Ahvaz Climatic Conditions [Volume 39, Issue 1, 2016, Pages 55-66]
Stomatal slop factor Calibration and Validation of Daisy Model for Sunflower under Partial Root-Zone Drying [Volume 45, Issue 3, 2022, Pages 15-30]
Storage of Soil Moisture Approach evaluation of the role of Dry lands development in water management optimization and planning [Volume 45, Issue 4, 2022, Pages 117-130]
Storage reservoirs Laboratory Analysis of the Flushing Cone Dimensions at the Upstream Bottom Outlets of Dam Reservoir for Different Entrance Shape of Bottom Outlets Using Pressure Flushing [Volume 39, Issue 2, 2016, Pages 27-37]
Strang operator splitting method Assessment of Time Integration Methods in the Numerical Solution of Two-Dimensional Shallow Water Equations [Volume 43, Issue 2, 2020, Pages 215-230]
Strategic Planning Strategic Planning of Environmental Protection in Wetland Ecosystems (Case Study: Ghareh Gheshlagh Wetland Watershed) [Volume 41, Issue 3, 2018, Pages 201-2016]
Streamflow Trend Analysis of Streamflows in East Azarbayjan Province [Volume 35, Issue 1, 2012, Pages 71-82]
Stream flow Forecast Probabilistic Forecasts of Streamflow Scenarios Using ESP Approach (Case study: Halil River) [Volume 41, Issue 3, 2018, Pages 75-87]
Stream networks Using GIS Structural Components in Managing Spatial, Non-Spatial and Time Series Data of Country Gauging Stations and Stream Networks [Volume 33, Issue 1, 2010, Pages 46-57]
Stream tube Investigation of Flow Pattern Change at Lateral Intake due to Inclination of Channel Bank [Volume 36, Issue 2, 2013, Pages 1-12]
Stress coefficient FAO-56 Method for Estimating Evapotranspiration and Crop Coefficients of Eggplant in Greenhouse and Outdoor Conditions [Volume 39, Issue 2, 2016, Pages 59-77]
Strouhal number The Study of Impact of Obstacle Shape on The Characteristics of Transverse Waves [Volume 39, Issue 1, 2016, Pages 11-20]
Structural Economical Inferring Damage Effects of Subsurface Water Level Local Uplifting on Water and Wastewatwr Systems Using Analytical Hierarchy Process (Casy Study: Kerman City) [Volume 42, Issue 1, 2019, Pages 31-45]
Sub-Climate Adaptive Evaluation of SPI, RDI, and SPEI indices in Analyzing the Trend of Intensity, Duration, and Frequency of Drought in Arid and Semi-Arid Regions of Iran [Volume 42, Issue 3, 2019, Pages 117-131]
Submerged circular jet Interaction of Erosion Parameter and Scour Pattern in the Plunge Pool [Volume 39, Issue 2, 2016, Pages 181-193]
Submerged condition The Effects of Permeable, Impermeable and Bandal-like Spur-dike Angel On Geometric Dimensions of Scouring In Submerged Conditions [Volume 40, Issue 2, 2017, Pages 1-14]
Submerged jet Experimental Study of Scouring Pattern Due to Orifice Submerged Jets [Volume 39, Issue 3, 2016, Pages 173-185]
Submerged Obstacle Numerical Simulation of Chute Energy Dissipation with Submerged Cylindrical Obstacle using Flow 3D Model [Volume 41, Issue 4, 2018, Pages 17-28]
Submerged pipe Experimental Study in Self-Burial Submerged Pipelines at Erodible Bed Under Steady Flow [Volume 40, Issue 4, 2017, Pages 47-60]
Submerged Sacrificial piles Comparison of Linear and Triangular Arrangements of Submerged Sacrificial Piles on Local Scour Depth around Cylindrical Bridge Piers [Volume 42, Issue 4, 2019, Pages 167-180]
Submerged sediments Survey Physical Properties of the Always Submerged Sediments in Dez Dam Reservoir Using the Field Data and the Empirical Methods Application [Volume 36, Issue 1, 2013, Pages 57-67]
Submerged spur dike The Effect of Relative Spur Height and Length on The Riprap Stability Around The Submerged Spur Dike in a 90° Bend [Volume 38, Issue 1, 2015, Pages 21-30]
Submerged vane Flow Pattern Investigation at Bridge Abutment with and without Installed Submerged Vane [Volume 37, Issue 1, 2014, Pages 33-42]
Submerged vane Investigation of the Effects of Submerged Vanes and Spur Dikes on Sediment Control at Lateral Intakes by SSIIM2 Software [Volume 39, Issue 4, 2016, Pages 169-180]
Submerged vanes Experimental Investigation of Flat, Curved and Angled Submerged Vane’s Placement Effect on Bridge Pier Scouring [Volume 40, 1-1, 2017, Pages 111-122]
Submerged vanes Experimental Analysis of the Effect of Geometric Shape of Submerged Vanes on Sedimentation Flows at Lateral Intake Entrance in River Bends [Volume 42, Issue 2, 2019, Pages 119-133]
Submergence Experimental Analysis of The Effect of Bandal-like Spur Dike Submergence on Bed Topography In 90 Degree Bend [Volume 40, Issue 4, 2017, Pages 141-154]
Submerges flow Calibration of Submerged Radial Gated with Non-linear Optimization [Volume 34, Issue 2, 2011, Pages 1-10]
Submerge Vanes An Experimental Study of Current Deflecting Wall-Sill Effect on Sediment Control at Lateral Intake [Volume 35, Issue 3, 2012, Pages 69-81]
Substrate-induced respiration Effects of Using Agricultural Drainage Water on Chemical, Biological, and Physical Properties of Soil and Yield of Tomato in Moghan Plain, Iran [Volume 46, Issue 4, 2023, Pages 13-27]
Subsurface drainage Investigation of Nitrate Removal in Two Forms of Biofilter Position in Subsurface drainage systems [Volume 34, Issue 2, 2011, Pages 71-82]
Subsurface drainage Evaluation of Bagasse on Nitrate Reduction From Effluent Subsurface Drainage Water [Volume 39, Issue 2, 2016, Pages 49-58]
Subsurface drainage Application of Sugarcane Bagasse in Controlling the Clogging of the Synthetic Drainage Envelopes in Ramhormoz Limy Soils [Volume 42, Issue 1, 2019, Pages 161-174]
Subsurface irrigation Assessing Yield and Water Productivity of Sweet Corn Variety (KSC403) under Precise Irrigation Management [(Articles in Press)]
Sufi-Chi basin Estimate The Amount of Climate Change Effects on Rainfall-Runoff if Sufi-Chi Basin [Volume 40, Issue 2, 2017, Pages 89-101]
Sugarbeet Autumn Sugarbeet Irrigation Water Optimization Basis of Yield and Cost Functions in North of the Khuzestan [Volume 39, Issue 3, 2016, Pages 95-106]
Sugar cane Evaluation of Bagasse on Nitrate Reduction From Effluent Subsurface Drainage Water [Volume 39, Issue 2, 2016, Pages 49-58]
Sugarcane Water used Optimized Management in Southern Ahwaz Sugarcane Fields. [Volume 35, Issue 4, 2012, Pages 21-31]
Sugarcane Relationship between leaf sheath moisture and Crop Water Stress Index (CWSI) using Infrared Thermometer [Volume 40, Issue 4, 2017, Pages 77-90]
Sugarcane The study of effect of alternate furrow irrigation on quality and quantity CP69-1062 variety of sugarcane at different stages of growth [Volume 32, Issue 1, 2010, Pages 49-56]
Sugarcane Bagasse Evaluate the Performance of Sugarcane Bagasse as a Carbonic Source Required in the Design of Denitrification Substrates [Volume 40, Issue 2, 2017, Pages 39-57]
Sugarcane Bagasse Investigation of the Sugarcane Bagasse Adsorbent Efficiency For Nitrate Removal from Agricultural Outflow Drainage [Volume 40, Issue 3, 2017, Pages 1-10]
Sugarcane Bagasse Application of Sugarcane Bagasse in Controlling the Clogging of the Synthetic Drainage Envelopes in Ramhormoz Limy Soils [Volume 42, Issue 1, 2019, Pages 161-174]
Sugarcane nutrition Comparison of availability and uptake of phosphorus and potassium in sugarcane under subsurface drip irrigation and furrow irrigation [(Articles in Press)]
Sugarcane wastewater Effects of Sugarcane Wastewater Utilization in Concrete Fabrication for Irrigation Channel Coverage [Volume 43, Issue 4, 2020, Pages 15-22]
Sulfate Investigation of Subsurface Drainage Water Quality in Paddy Fields Based on the Design Parameters [Volume 37, Issue 4, 2014, Pages 109-119]
Sunshine hours Evaluation of Solar Radiation Estimation Models in Estimating Reference Evapotranspiration [Volume 40, Issue 1, 2017, Pages 119-129]
Super absorbent The Effect of Salinity of Irrigation Water and Super Absorbent Polymer on Some Hydraulic and Physical Properties of Sandy Loam Soil [Volume 39, Issue 2, 2016, Pages 101-113]
Superabsorbent Effect of Superabsorbent Polymer on Yield, Yield components and Water Use Efficiency of Lettuce [Volume 43, Issue 1, 2020, Pages 117-129]
Superabsorbent taravat A200 Assessing The Effects of Moisture Absorbent Material Type on Water Holding Capacity of Soil [Volume 35, Issue 4, 2012, Pages 33-38]
Supercritical Flow Experimental and Numerical Study of Shock Waves in Contractions [Volume 37, Issue 2, 2014, Pages 125-134]
Supercritical Flow Flow Measurement in Steep Channels Using Large Scale Particle Image Velocimetry (LSPIV) [Volume 45, Issue 3, 2022, Pages 79-95]
Supplemental irrigation timing The Influence of Supplemental Irrigation on Soil Water, Fig Yield and Fig Growers’ Income under Drought Conditions in Rainfed Fig Orchards [Volume 42, Issue 4, 2019, Pages 61-74]
Support vector machine Application of Bayesian Neural Networks, Support Vector Machines and Gene Expression Programming Analysis of Rainfall - Runoff Monthly (Case Study: Kakarza River) [Volume 39, Issue 2, 2016, Pages 125-138]
Support vector machine Simulating Fluctuations of Groundwater Level Using a Combination of Support Vector Machine and Wavelet Transform [Volume 41, Issue 1, 2018, Pages 165-180]
Support Vector Regression Investigating the Performance of Data-based Methods in Estimating Important Moisture Points in Shahrood Area [Volume 42, Issue 4, 2019, Pages 29-44]
Support Vector Regression A comparative study using a data-driven method versus a hybrid approach to estimate daily reference evapotranspiration in Ahvaz [(Articles in Press)]
Surface and sprinkler irrigation Summer Maize Irrigation Scheduling Under Surface and Sprinkler Irrigation Using CWSI in Ahvaz Climatie Condition [Volume 38, Issue 4, 2015, Pages 63-73]
Surface irrigation Locating the Potential Areas for executing Surface and Pressurized Irrigation Systems Using Fuzzy Analytical Hierarchy Process Method in Myandoab Plain [Volume 41, Issue 4, 2018, Pages 119-132]
Surface irrigation Optimizied Irrigation Starting Time on Cotton (Gossipium hirsutum L.)Yield and Water Use Efficiency [Volume 40, 1-1, 2017, Pages 73-81]
Surface irrigation Assessing Yield and Water Productivity of Sweet Corn Variety (KSC403) under Precise Irrigation Management [(Articles in Press)]
Surface jet Estimation of Radial Spreading Coefficient of Convergent and Inclined Surface Jet Flow over the Horizontal Bed of a Stagnant Ambient [Volume 42, Issue 1, 2019, Pages 61-72]
Surface runoff Base Flow Separation Using 18O Stable Isotopes in Abolabas Karstic Basin-Khozestan Province [Volume 36, Issue 2, 2013, Pages 109-120]
Surface Water Sources Spatial Variation and Controlling Parameters of δ18O and δ2H Signatures in Surface Water Resources Across Iran [Volume 45, Issue 2, 2022, Pages 63-80]
Suspended sediment Assessment of Atrak River Sediment at the Hydrometric Stations with Data Using Hydrological Methods [Volume 37, Issue 4, 2014, Pages 121-132]
Suspended sediment concentration Estimation of Fluvial Suspended Sediment Concentration Using MODIS Sensor (Case Study: Hydrometry Station of Mollasani) [Volume 36, Issue 2, 2013, Pages 83-95]
Suspended sediment concentration Effect of Obstacles Transversal Distances on Suspended Sediment Transport in The Case of Transverse Wave Occur [Volume 38, Issue 1, 2015, Pages 11-20]
Sustainability Assessment Investigation Of Water Footprint Components For Dominant Crops In Dezful Plain [(Articles in Press)]
Sustainability of Water Resources Optimization of Water Allocation and Optimal Cropping Pattern in Irrigation and Drainage Network of Ghazvin Plain [Volume 44, Issue 3, 2021, Pages 103-116]
SWAP Model Calibration of SWAP Model for Simulating Crop Yield, Biological Yield and Soybean Water Use Efficiency [Volume 35, Issue 4, 2012, Pages 83-96]
SWAP Model The Comparison of SEBAL Algorithm with SWAP Model and Computational Method to Determine Evapotranspiration [Volume 39, Issue 3, 2016, Pages 39-49]
SWAP Model Simulation of Seed Yield and Dry Matter of Canola Under The Condition of Water Stress Using SWAP Model [Volume 40, 1-1, 2017, Pages 153-165]
SWAP Model Effect of conjunctive irrigation on soil salinity and herbal elements of sorghum and simulation of output salt uesing SWAP model [Volume 42, Issue 4, 2019, Pages 121-135]
SWAT An Evaluation of various developing methods for sediment rating curve and computer simulationmodels for sediment load estimation in Mazandaran basin, Iran [Volume 40, Issue 3, 2017, Pages 151-166]
SWAT Assessment of effects of changes in land‌‌use on the water balance components using SWAT (Case study: Doroudzan dam basin) [Volume 45, Issue 2, 2022, Pages 139-150]
SWAT model Simulation of Runoff in Rood Zard Basin using Arc Swat Model [Volume 38, Issue 4, 2015, Pages 97-107]
SWMM Evaluating the Performance of Collection and Disposal of Surface Runoff Network Using SWMM Model (Case Study: the City of Likak, Kohgiluyeh and Boyer Ahmad Province) [Volume 42, Issue 2, 2019, Pages 33-48]
SWOT Application of SWOT Method in Analysis of Strengths and Weaknesses, Opportunities and Threats of Optimal Water Consumption plan in Agriculture Case Study: Markazi Province [Volume 41, Issue 2, 2018, Pages 33-44]
SWOT Analysis and Evaluation of Hour-Al-Azim Wetland Conservation Strategies Using SWOT and QSPM Matrix [Volume 41, Issue 4, 2018, Pages 45-59]
SWOT Analysis Strategic Planning of Environmental Protection in Wetland Ecosystems (Case Study: Ghareh Gheshlagh Wetland Watershed) [Volume 41, Issue 3, 2018, Pages 201-2016]
Synoptical method Estimation of Hershfield coefficient for Khaf and Kalshour basins in Khorasan Razavi province [Volume 33, Issue 1, 2010, Pages 93-100]
Syria Development of a Multi-Aspects Groundwater Vulnerability Index in the Transboundary Aquifer between Syria, Iraq, and Turkey in light of the water conflict and climate change [Volume 45, Issue 2, 2022, Pages 1-18]
System dynamics Modeling Water Resources in Using the dynamic system method Case study: Nishabur watershed [Volume 37, Issue 3, 2014, Pages 83-94]
System selection Application of Analytical Hierarchy Process in Pressurized Irrigation Systems Selection (Case Study: Dehgolan Plain) [Volume 34, Issue 2, 2011, Pages 95-105]

T

Tabriz Evaluation of Multiple Ridge Regression Model to Estimation of Pan Evaporation [Volume 40, Issue 1, 2017, Pages 83-97]
Tabriz Application of Effective Drought Index (EDI) in Characterizing Drought Periods (Case study: Tabriz, Bandar Anzali, and Zahedan) [Volume 41, Issue 1, 2018, Pages 133-145]
Taguchi method Investigation of the Sugarcane Bagasse Adsorbent Efficiency For Nitrate Removal from Agricultural Outflow Drainage [Volume 40, Issue 3, 2017, Pages 1-10]
Tail water Experimental Investigation of the Effect of Hydraulic Jump Location on Flow Velocity in Type II Stilling Basin [Volume 36, Issue 2, 2013, Pages 13-21]
Tail water Investigating the Scouring Rate in Plunge Pools Resulting from Impinging Jets With and Without Aeration [Volume 41, Issue 1, 2018, Pages 85-97]
Tailwater depth Effect of Tailwater Depth on Dynamic Pressure Due to Impact of Flip Bucket Jets [Volume 34, Issue 2, 2011, Pages 51-60]
Tailwater depth Effect of tailwater depth on local scour downstream of horizontal jets [Volume 33, Issue 2, 2010, Pages 63-74]
Tale-Zang site Determine of Design Maximum Intensity of Precipitation by Combined Fractal Theory and Generalized Extreme Value Distribution [Volume 35, Issue 2, 2012, Pages 83-90]
Tang-E-Sorkh Dam Application of Multi-Criteria Decision-making Methods in Environmental Risk Assessment Studies of Yasuj Tang-E-Sorkh Dam during Construction Phase [Volume 43, Issue 3, 2020, Pages 101-115]
Tape Evaluation of Increase Rate of the Lettuce Height (Lactuca sativa.l) and Irrigation Water Use Efficiency Under Different Irrigation Levels and Irrigation Frequency Using a Drip Irrigation System [Volume 38, Issue 1, 2015, Pages 31-39]
Tape irrigation Effect of Tape Irrigation Levels on Yield and Quality of Tomato in North of Khouzestan Province [Volume 38, Issue 2, 2015, Pages 161-170]
Tape irrigation The Effect of Tape Irrigation Levels and Scheduled Surface Irrigation on Yield and Irrigation Water use Productivity of two Watermelon Varieties in Khuzestan [Volume 41, Issue 1, 2018, Pages 73-84]
TDS Multi-Objective Optimization of Selective Water Withdrawal from Reservoirs in Terms of Crisis Considering Environmental Temperature and Quality Remarks (Case Study: Amirkabir Dam) [Volume 38, Issue 4, 2015, Pages 155-164]
Temperature Removal of Lead from Aqueous Solutions Using Iranian Natural Sepiolite: Effects of Contact Time, Temperature, pH, Dose and Heat-Pretreatments [Volume 38, Issue 1, 2015, Pages 135-147]
Temperature Investigating the Uncertainty Effect of GCMs Output on the Prediction of Meteorological Parameters in Golestan Province [Volume 42, Issue 2, 2019, Pages 197-213]
Temperature The effect of changing the cultivation pattern and improving the efficiency of irrigation systems on reducing the withdrawal of groundwater resources under climate change scenarios (Case study: Kavar Plain) [Volume 46, Issue 1, 2023, Pages 47-63]
Temperature of canopy cover Investigation of the Effect of Water Irrigation Salinity on The Performance of CWSI Index Under The Climatic Conditions of Ahvaz [Volume 39, Issue 4, 2016, Pages 1-12]
Temperature of pyrolysis Effect of Sugarcane Bagasse Biochar Application on Chemical Properties a Sandy Loam Soil [Volume 40, Issue 1, 2017, Pages 63-72]
Tenant Method The Combined Use of Hydrological Methods and Game Theory in Determining the Environmental Flow of the Great Karun River [Volume 44, Issue 1, 2021, Pages 111-126]
Tensiometer Combined Effects of Water Stress and Salinity Stress on Yield Quantity and Quality of Grain Maize Varieties ksc-260 [Volume 40, Issue 3, 2017, Pages 49-61]
Tension disc 2D/3D Numerical Simulation of Saturated and Unsaturated Soil Characteristics and Comparison with Tension Disc [Volume 37, Issue 4, 2014, Pages 133-143]
Terend analaysis Determination of Climate Changes on Air Temperature and Shahar-Chai River in the West of Urmia Lake Using Trend and Stationarity Analysis [Volume 35, Issue 4, 2012, Pages 97-108]
Test rankings The Estimation Evaporation Pan Coefficient For Calculating Reference Evapotranspiration in Ahvaz [Volume 40, Issue 1, 2017, Pages 1-12]
Texture Effect of unsaturated soil texture and compaction in experimental Analysis and River retaining wall failure wedge elastoplasticity [Volume 40, Issue 4, 2017, Pages 197-212]
The final permeability Application of Different Geostatistical Methods for Interpolation of EC and SAR Values in Groundwater with Emphasis on Basin Infiltration Changes [Volume 35, Issue 1, 2012, Pages 21-34]
The Maroun River Investigating the causes of scouring downstream of stilling basin of Shohada diversion dam and proposing suitable solutions to control it [Volume 43, Issue 1, 2020, Pages 1-14]
The number of steps Mathematical modeling of energy loss on Stepped Spillway Using ANSYS-CFX Numerical Model [Volume 43, Issue 1, 2020, Pages 43-56]
Thesaurus Synonym analysis of water science articles in Scopus and Web of Science databases during the years 2011 to 2021. [(Articles in Press)]
Thickness Effect of Local Roughness on Local Scouring Reduction at Bridge Abutment [Volume 41, Issue 3, 2018, Pages 29-44]
Thickness of current body Investigation the effect of concentration and radius of bend curvature on turbidity current body thickness in 90 degree bend [(Articles in Press)]
Thornthwaite Comparison of Four Temperature Based Reference Crop Evapotranspiration Estimation Method at Urmia Lake Basin [Volume 37, Issue 1, 2014, Pages 43-54]
Three-dimensional modeling Three-dimensional simulation of dissolved oxygen and thermal stratification in order to adapting the dams to environmental strategies (case study: Abolabbas Reservoir) [Volume 38, Issue 2, 2015, Pages 49-64]
Threshold motion Control of Erosion at Rivers Confluence [Volume 39, Issue 3, 2016, Pages 13-24]
Thresholds consumed water indexes Autumn Sugarbeet Irrigation Water Optimization Basis of Yield and Cost Functions in North of the Khuzestan [Volume 39, Issue 3, 2016, Pages 95-106]
Tillage Estimation of Hydraulic Conductivity of Saturated and Unsaturated Soils Measured by Two Methods of Tillage Corn in Summer in the Northern Province of Khuzestan [Volume 39, Issue 2, 2016, Pages 39-48]
Tillage The Effects of Different Mulches on Temporal Changes on The Some Soil Physical Properties [Volume 39, Issue 2, 2016, Pages 149-158]
Tillage Effect of Different Tillage Methods and furrow spacing on Soil Hydraulic Characteristics in Furrow Irrigation [Volume 43, Issue 1, 2020, Pages 145-156]
Time scale The influence of time scale in free surface flow simulation using Smoothed Particle Hydrodynamics (SPH) [Volume 33, Issue 2, 2010, Pages 75-92]
Time series River Flow Forecasting using Wavelet Analysis [Volume 35, Issue 2, 2012, Pages 73-81]
Time series Discussion and Forecast Monthly Average Rainfall Techniques Using SARIMA (Case study: Pluviometry Station Babaaman Bojnourd) [Volume 36, Issue 3, 2013, Pages 41-54]
Time series Reservoir Evaporation Trend Analysis and Its Prediction using Time Series [Volume 36, Issue 3, 2013, Pages 67-80]
Time series Comparing Linear and Nonlinear Time Series Models in River Flow Forecasting (Case Study: Baranduz-chai River) [Volume 37, Issue 1, 2014, Pages 93-105]
Time series Prediction of Water Requirement Changes some of Agricultural Products of Mashhad Plain due to Air Temperature Changes [Volume 39, Issue 2, 2016, Pages 1-13]
Time series The Effect of Heat Island Phenomenon on the Local Climate Change in Ahwaz Metropolis [Volume 34, Issue 1, 2011, Pages 35-43]
Time series An Evaluation of ARIMA and Holt Winters Time Series Models for Forecasting Monthly Precipitation and Monthly Temperature (Case Study: Latian Station) [Volume 40, Issue 3, 2017, Pages 137-149]
Time series A combined Time Series – Wavelet Model For Prediction of Ground Water Level (Case Study: Firuzabad Plain) [Volume 41, Issue 4, 2018, Pages 1-16]
Time series The Combination of Mathematical and Stochastic Models to Improve the Results of Groundwater Models [Volume 43, Issue 3, 2020, Pages 57-70]
Time series Trend Analysis of Groundwater Quantity and Quality Parameters (Case Study: Tuyserkan Plain) [Volume 44, Issue 1, 2021, Pages 127-140]
Time series Modeling Ground-Water Quality using Time Series Models (A Case Study: Dehloran Plain, Ilam) [Volume 45, Issue 2, 2022, Pages 81-97]
Time-series model Evaluating the Performance of Time-Series, Neural Network and Neuro-Fuzzy Models in Prediction of Meteorological Drought (Case study: Semnan Synoptic Station) [Volume 43, Issue 2, 2020, Pages 1-18]
Time series models Comparison of Time Series Methods and Artificial Neural Networks In Reference Evapotranspiration Prediction (Case Study: Urmia) [Volume 38, Issue 4, 2015, Pages 75-85]
Time series models An Assessment of Time Series and Autoregressive Artificial Neural Network Models, Support Vector Machine and Gene Expression Programming Models Performance in Monthly River Flow Simulation (Case Study: Kherkherechi River Basin) [Volume 40, Issue 4, 2017, Pages 91-107]
Tire powder Performance of Tire Powder for Absorption of Lead, Zinc and Manganese Heavy Metals and Determination of Kinetic and Adsorption Isotherms [Volume 36, Issue 3, 2013, Pages 23-30]
Tomato Effect of Tape Irrigation Levels on Yield and Quality of Tomato in North of Khouzestan Province [Volume 38, Issue 2, 2015, Pages 161-170]
TOPSIS Application of Multi-Criteria Decision-making Methods in Environmental Risk Assessment Studies of Yasuj Tang-E-Sorkh Dam during Construction Phase [Volume 43, Issue 3, 2020, Pages 101-115]
TOPSIS Combined Application of Multi-Criteria Decision Making Methods and Remote Sensing Systems for Flood Cellular Zoning of Abolabbas River Basin in Khuzestan Province [Volume 44, Issue 4, 2021, Pages 109-122]
TOPSIS Identification of Possible Groundwater Recharge Areas by Multi-criteria Analysis based on GIS (Case: Dezful – Andimeshk Plain) [Volume 46, Issue 2, 2023, Pages 75-90]
Torshiz Area Assessing the Formation of Local and Regional Water Markets in the Torshiz Plain [Volume 44, Issue 3, 2021, Pages 45-60]
Total Available Water Scheduling Maize Irrigation by Crop Water Stress Index (CWSI) in North of Isfahan [Volume 42, Issue 2, 2019, Pages 105-118]
Total dry matter The Effect of Different Levels of Municipal Effluent Irrigation on Maize Water Use Efficiency and Yield [Volume 39, Issue 2, 2016, Pages 139-148]
Total nitrogen Biological treatment of industrial wastewater (Metal Industries) using anaerobic-aerobic combination method [(Articles in Press)]
Total Organic Carbon Surveying Efficiency of Removing Turbidity, Aluminum, Total Organic Carbon and UV 254 from Karoon River by Using Poly Aluminum Chloride and Chitosan in Water Treatment Plant of Ahvaz [Volume 38, Issue 1, 2015, Pages 119-134]
Total soluble solids Comparison of open and combined closed hydroponic system on water productivity, nutrient use efficiency yield and fruit quality of cucumber [Volume 46, Issue 4, 2023, Pages 41-52]
Traditional variety The Effect of Sprinkler Irrigation on Grain Yield, Yield Components and Water Use Efficiency of Rice Cultivars under Drill-Seed Cultivation in Khuzestan [Volume 42, Issue 2, 2019, Pages 63-73]
Transboundary Development of a Multi-Aspects Groundwater Vulnerability Index in the Transboundary Aquifer between Syria, Iraq, and Turkey in light of the water conflict and climate change [Volume 45, Issue 2, 2022, Pages 1-18]
Transducer Dynamic Pressure on Side Walls due to Compact of Flip Bucket Jets [Volume 35, Issue 4, 2012, Pages 11-20]
Transducer Effect of Angle of Impact on Dynamic Pressure of the Flip Bucket Jets [Volume 36, Issue 1, 2013, Pages 1-10]
Transient flow Investigation of Transient Flow in Branching Pipes [Volume 37, Issue 4, 2014, Pages 55-62]
Transient flow Numerical Simulation of Dynamic Phenomena of Unsteady Friction and Viscoelastic Effects in Pipeline under the Transient Flow [Volume 41, Issue 4, 2018, Pages 201-216]
Transient flow Detection of leakage in polymeric transmission pipelines with using reflected compress wave of transient flow [Volume 44, Issue 1, 2021, Pages 61-75]
Transient storage Numerical Solution to Advection-Dispersion Equation with Transient Storage Zones, Considering Unsteady Flow in Irregular Cross Section Rivers [Volume 40, Issue 1, 2017, Pages 99-117]
Transient Storage Model Sensitivity Analysis of Transient Storage Parameters in Mathematical Modeling of Pollution Transport in Rivers Containing Storage Zone [Volume 45, Issue 4, 2022, Pages 101-116]
Transmission losses Coupling Green-Ampt and Saint-Venant Equations for Estimating of Transmission Losses during Flood Routing in Rivers [Volume 39, Issue 1, 2016, Pages 143-153]
Transpiration Effect of Wood, Sand, and Tire Chips Mulches on Evapotranspiration Using ZFP Model [Volume 37, Issue 1, 2014, Pages 119-131]
Transverse tilt of surface flow Investigation the effect of concentration and radius of bend curvature on turbidity current body thickness in 90 degree bend [(Articles in Press)]
Transverse wave Effect of Obstacles Transversal Distances on Suspended Sediment Transport in The Case of Transverse Wave Occur [Volume 38, Issue 1, 2015, Pages 11-20]
Transverse wave and oscillation Experimental Investigation of the Transverse Wave Formation Due to Submerge Cylindrical Obstacles on the Channel [Volume 44, Issue 3, 2021, Pages 89-102]
Transverse waves The Study of Impact of Obstacle Shape on The Characteristics of Transverse Waves [Volume 39, Issue 1, 2016, Pages 11-20]
Transverse waves Study of Maximum Relative Amplitude Formation Due To Vortex Shedding Of Submerged Obstacles [Volume 39, Issue 3, 2016, Pages 209-215]
Transverse waves Submerged Experimental Investigation of the Effect of Submerged Cubic Obstacles on The Transverse Wave In A Rectangular Channel [Volume 40, 1-1, 2017, Pages 27-37]
Trapezoidal channel Calibration of Shiono and Knight Model to Estimate Shear Stress for Trapezoidal Channel [Volume 38, Issue 4, 2015, Pages 189-201]
Trapezoidal channel Shear stress in smooth trapezoidal channel [Volume 33, Issue 1, 2010, Pages 77-91]
Trapping Efficiency Examining the Sediment Trapping Efficiency of Baffles with Different Shapes, Heights, and Angles, located at the Upstream of the Vortex Tube [Volume 42, Issue 3, 2019, Pages 133-146]
Traveling Gun The performance Evaluation of Travelling Gun Irrigation System implemented in Esmatyeh Farm of Qom [Volume 38, Issue 4, 2015, Pages 47-61]
Treatment Comparison of furrow, drip tape irrigation, 2- hole bottle and sub-surface tape irrigation on the yield and yield component of (Raphanus sativus var. longipinnatus) radish [Volume 45, Issue 2, 2022, Pages 31-48]
Tree log Blockage of Piano Key Weirs in Debris Flow with Individual Experiments [Volume 39, Issue 3, 2016, Pages 163-172]
Trend Trend Analysis of Streamflows in East Azarbayjan Province [Volume 35, Issue 1, 2012, Pages 71-82]
Trend Trend Analysis of Precipitation of NW of Iran Over The Past Half of The Century [Volume 35, Issue 4, 2012, Pages 59-73]
Trend Trend Analysis of Groundwater Quality of Shabestar- Soofian Plain [Volume 38, Issue 1, 2015, Pages 55-69]
Trend Trend Analysis of Temperature, Precipitation, and Relative Humidity Changes in Iran [Volume 42, Issue 3, 2019, Pages 197-212]
Triangular Flip Buckets Comparative Analysis of energy Losses in the Traditional and Triangular Flip Buckets [Volume 37, Issue 1, 2014, Pages 133-142]
Triangular Vanes The Effect of Combination of Footing and Triangular Weirs on Bed Topography in a 90º Mild Bend [Volume 38, Issue 3, 2015, Pages 37-49]
Triangular Vanes Experimental Investigation the effect of slot on bed scouring in Series Triangular of Vane Attached to The Bank in 90 Degree Mild Bend [Volume 40, 1-1, 2017, Pages 249-260]
Triangular Vanes Investigating the Effect of Coastal Triangular Boundaries on the Topography of the 180-Degree of the Jangiye Bend of the Karoon River using a Physical Model [Volume 41, Issue 4, 2018, Pages 29-43]
Triangular weir The Effect of Combination of Footing and Triangular Weirs on Bed Topography in a 90º Mild Bend [Volume 38, Issue 3, 2015, Pages 37-49]
Trickle irrigation Application of Analytical Hierarchy Process in Pressurized Irrigation Systems Selection (Case Study: Dehgolan Plain) [Volume 34, Issue 2, 2011, Pages 95-105]
Trickle irrigation The Chemical Clogging and its Effects on Hydraulic Performance of Different Types of Emitters with Different Flow Rates using Water of Karoun River [Volume 38, Issue 3, 2015, Pages 73-87]
Trickle irrigation Land Evaluation System for Trickle and Sprinkle Irrigation Methods Using Fuzzy Logic System [Volume 41, Issue 2, 2018, Pages 135-149]
T- Shaped spur dike Numerical Study of Position of T-Shaped Spur Dike on the Secondary Flow Strength Using SSIIM Software [Volume 38, Issue 4, 2015, Pages 165-175]
TSS Biological treatment of industrial wastewater (Metal Industries) using anaerobic-aerobic combination method [(Articles in Press)]
T-tape drip irrigation Investigation of Wetting Pattern Dimensions in T-Tape Drip Irrigation on Sloping Lands [Volume 39, Issue 1, 2016, Pages 181-190]
Tunnel Estimation of Groundwater Seepage Risks into Tunnel Using Radial Basis Function Networks [Volume 45, Issue 2, 2022, Pages 109-124]
Tunnel erosion Evaluation of the Time Development of Scour Around Pipelines With Optimization the Mounting Position of Piggyback-Line [Volume 41, Issue 4, 2018, Pages 173-187]
Turbidity Surveying Efficiency of Removing Turbidity, Aluminum, Total Organic Carbon and UV 254 from Karoon River by Using Poly Aluminum Chloride and Chitosan in Water Treatment Plant of Ahvaz [Volume 38, Issue 1, 2015, Pages 119-134]
Turbidity current Experimental Study of the Effect of Slope and Bed Roughness on Head and Body Velocities in Sedimentary Density Current [Volume 37, Issue 3, 2014, Pages 21-31]
Turbidity current Experimental Investigation of Water Entrainment of Salty Density Current Over the Bed with Cubic Roughness [Volume 41, Issue 3, 2018, Pages 1-14]
Turbidity current Experimental Study of Water Entrainment in Plunging Phenomena in Channel’s Bend [Volume 47, Issue 1, 2024, Pages 119-130]
Turbidity current Investigation the effect of concentration and radius of bend curvature on turbidity current body thickness in 90 degree bend [(Articles in Press)]
Turbidity flow experimental investigation of shear stress due turbidity flow in 90 degree bend with mobile bed [(Articles in Press)]
Turbulence Investigation of Pressure Fluctuations of Hydraulic Jump on Rough Bed [Volume 41, Issue 2, 2018, Pages 197-210]
Turbulence model Experimental and Numerical Study of Shock Waves in Contractions [Volume 37, Issue 2, 2014, Pages 125-134]
Turbulence model 3DNumerical Simulation of Hydrodynamic Parameters around the Bridge Piers Using Various Turbulence Models [Volume 37, Issue 4, 2014, Pages 39-54]
Turbulence model Numerical Simulation of Turbulent Flow and Local Scouring Around of Spur Dike Straight and Angles by FLOW-3D [Volume 39, Issue 2, 2016, Pages 167-179]
Turbulence model Investigation of Hydraulic Jump Turbulence Parameters in Divergent Rectangular Sections using Fluent Model [Volume 41, Issue 2, 2018, Pages 61-75]
Turbulence model Modeling Longitudinal and Transverse Velocity Profiles Upstream of an Orifice Using the FLOW-3D Model [Volume 44, Issue 2, 2021, Pages 1-9]
Turbulent Investigating the Flow Pattern in Baffle Fishway Denil Type [Volume 42, Issue 3, 2019, Pages 179-196]
Turbulent Flow Three-dimensional Study of Flow Turbulence Extension around Straight, T and L Shaped Groynes in Open Channles using Physical Model [Volume 42, Issue 1, 2019, Pages 15-29]
Turbulent models Laboratory and Numerical Study of Dynamics Salty Density Current in The Reservoirs [Volume 40, Issue 2, 2017, Pages 173-182]
Two-Phase Flow Evaluation of Energy Dissipation and Hydraulic Characteristics of Flow on Simple and Inclined Stepped Spillways using FLUENT Model [Volume 41, Issue 3, 2018, Pages 185-199]
Two-Phase Flow Investigation of the Effect of Ramp Angle on Chute Aeration System Efficiency by Two-Phase Flow Analysis [Volume 44, Issue 2, 2021, Pages 25-38]

U

Ultrasonic pulsed Doppler Evaluation of Transient Hydraulic Flow in Flexible Pipe Line [Volume 36, Issue 4, 2013, Pages 39-50]
Uncertainty Simulation of Runoff in Rood Zard Basin using Arc Swat Model [Volume 38, Issue 4, 2015, Pages 97-107]
Uncertainty Assessment of Climate Change Impacts on Agriculture of the Hashtgerd Plain with Emphasis of AR5 Models Uncertainty [Volume 41, Issue 3, 2018, Pages 45-59]
Uncertainty Climate Change Impact on Reference Evapotranspiration and Precipitation Deficit in Semnan Region [Volume 41, Issue 4, 2018, Pages 61-75]
Uncertainty Assessment of Climate Change impacts on Runoff under Different Level of Probabilistic with Uncertainty Approach (Case Study: Zard River Basin) [(Articles in Press)]
Uncertainty Simulation of Hydro-Climatic Variables by AOGCMs, Evaluating the Range of Changes in Variables, Due to Climate Change, in Upper Dez (Dez Oliya) Basin [Volume 42, Issue 3, 2019, Pages 147-161]
Uncertainty Investigating the management of distribution and allocation of irrigation water in two optimal and traditional modes(Case study: Maron irrigation and drainage networks) [(Articles in Press)]
Unconventional Water The Effect of Irrigation with Magnetized Wastewater of Gorgan Urban Refinery on Rice (Tarom Hashemi Cultivar) Yield [Volume 44, Issue 3, 2021, Pages 75-87]
Ungaged sites Effect of Geometric Characteristics of Rivers on Design Discharge in Arid and Semiarid Rivers [Volume 39, Issue 1, 2016, Pages 109-119]
Uniform furrow The Effects of Spatial Variability of Infiltration Rate Along a Furrow on Furrow Irrigation Efficiencies [Volume 37, Issue 2, 2014, Pages 39-50]
Uniformity coefficient Technical Evaluation of Drip Irrigation Systems (Case Study: Shahid Rajaayi Agro-Industry – Dezful) [Volume 39, Issue 2, 2016, Pages 79-88]
Uniformity coefficient, Water distribution, Sprinkler irrigation, PSO algorithm Comparison of PSO and GA Algorithm in Estimation of The Water Distribution Uniformity in Sprinkler Irrigation Method [Volume 38, Issue 3, 2015, Pages 143-153]
Uniformity Distribution Technical Evaluation of Classic Stationary Sprinkler Irrigation Systems with Travelling Sprinklers in Eghlid, Fars Province [Volume 42, Issue 2, 2019, Pages 181-196]
Uniformity of water distribution Effects of Variable Longitudinal Slope on Application Efficiency and Uniformity of Water Distribution in Furrow Irrigation System [Volume 37, Issue 4, 2014, Pages 1-9]
Unsaturated hydraulic conductivity Estimation of Philip Equation Sorptivity Factor by Two Methods Using Disc Permeameter [Volume 37, Issue 1, 2014, Pages 69-80]
Unsaturated soil Numerical Solution of Richards's Equation in Unsaturated Flow using Finite Volume Method [Volume 35, Issue 2, 2012, Pages 65-72]
Unsloped parapet wall Experimental Study of Flow Hydraulic in Piano Key Weirs at Different Parapet Wall [Volume 39, Issue 4, 2016, Pages 47-58]
Unsteady friction Evaluation of Unsteady Friction in Hydropower Plant Transport [Volume 39, Issue 3, 2016, Pages 51-61]
Unsteady friction Numerical Simulation of Dynamic Phenomena of Unsteady Friction and Viscoelastic Effects in Pipeline under the Transient Flow [Volume 41, Issue 4, 2018, Pages 201-216]
Unsteady friction loss Numerical and Experimental Study of Transient Flow Properties in Viscoelastic Pipe Network Using Inverse Analysis [Volume 46, Issue 2, 2023, Pages 31-44]
Upstream Depth Investigating the Effect of Total Potential on Wave Velocity Changes in a 90 Degree Mild Bend [Volume 43, Issue 3, 2020, Pages 1-15]
Urban runoff Rain-runoff Frequency Analysis for Designing Reservoirs in order to Collect Surface Water for the Development of Urban Green Space ( Case Study: city of Tabriz) [Volume 40, Issue 2, 2017, Pages 103-117]
Urmiah Classification of Air Masses in Urmiah by Cluster Analysis and Quality Control Inter Group’s Variance Indices [Volume 40, Issue 2, 2017, Pages 183-198]
Urmia lake Determination of Climate Changes on Air Temperature and Shahar-Chai River in the West of Urmia Lake Using Trend and Stationarity Analysis [Volume 35, Issue 4, 2012, Pages 97-108]
Urmia lake Determination of the drought periods by analyzing the hydrometeorological data [Volume 33, Issue 2, 2010, Pages 27-41]
Urmia Lake Basin Regional Flood Frequency Analysis Using L-Moments Based on Clustering in Urmia Lake Basin [Volume 35, Issue 3, 2012, Pages 95-106]
Urmia Lake Basin Comparison of Four Temperature Based Reference Crop Evapotranspiration Estimation Method at Urmia Lake Basin [Volume 37, Issue 1, 2014, Pages 43-54]
Urmia plain Evaluation of Groundwater Qualitative Potential for Drinking Water Consumptions by AHP Model and GIS Technique (Case Study: Urmia Plain) [Volume 38, Issue 3, 2015, Pages 117-127]
Useful life Investigation the effect of the height and distance of successive obstacles on the control of density current [Volume 45, Issue 4, 2022, Pages 1-14]
U/Uc Parameter Numerical Study of Flow Pattern in the Bend Channels Affected Parameter U/Uc Using Flow-3D Software [Volume 39, Issue 1, 2016, Pages 67-81]
UV254 Surveying Efficiency of Removing Turbidity, Aluminum, Total Organic Carbon and UV 254 from Karoon River by Using Poly Aluminum Chloride and Chitosan in Water Treatment Plant of Ahvaz [Volume 38, Issue 1, 2015, Pages 119-134]

V

Vacuum creation Numerical Simulation of Aerator ramp influence at Bed and Spillway’s Wall Duct on Vacuum Creation Index using Flow 3D Model [Volume 41, Issue 2, 2018, Pages 93-105]
Valiantzas equations Analysis of the Accuracy Comparison of Five Different Models of Valiantzas Equation in the Estimation of Reference Evapotranspiration [Volume 41, Issue 3, 2018, Pages 119-132]
Vane attached to the bank Experimental Investigation of Bed Topography of A 90 Degree Mild Bend With Triangular Vane Attached to The Bank [Volume 39, Issue 1, 2016, Pages 45-54]
Vanes shape Experimental Investigation of Flat, Curved and Angled Submerged Vane’s Placement Effect on Bridge Pier Scouring [Volume 40, 1-1, 2017, Pages 111-122]
Van Genuchten equation Modeling Seepage in Porous Media Using an Unstructured Triangular Finite Volume Algorithm [Volume 42, Issue 2, 2019, Pages 89-103]
Vannamei shrimp Study of Quality and Quantity of Water Vannamei Shrimp (Litopenaeus Vannamei) Farms in Abadan Chavibdeh, Iran [Volume 39, Issue 4, 2016, Pages 159-167]
Variable furrow The Effects of Spatial Variability of Infiltration Rate Along a Furrow on Furrow Irrigation Efficiencies [Volume 37, Issue 2, 2014, Pages 39-50]
Variety Determination of Drought Stress Indices of Two Varieties Sesame Local of Behbahan and Dashtestan2 [Volume 44, Issue 3, 2021, Pages 15-28]
Variety KSC-704 Evaluation of Deficit Irrigation and Sown Pattern on Yield and Water Use Efficiency of Maize (KSC-704) [Volume 37, Issue 3, 2014, Pages 43-52]
Variogram Spatial Variability of Nitrate and Phosphate and Their Mapping in the Shahrekord Groundwater [Volume 36, Issue 1, 2013, Pages 103-112]
Vegetation Determiation of friction factor in river banks and floodplains with non-submerged vegetation [Volume 33, Issue 2, 2010, Pages 17-28]
Vegetation coverage Determination of Stable Hydraulic Geometry of Gravel Bed Rivers with Cohesive Banks [Volume 36, Issue 2, 2013, Pages 37-46]
Vegetative growth Feasibility Study of Saline Water Usage by Determining of Salinity Production Function on Ber (Ziziphus Spina-Christi) [Volume 41, Issue 3, 2018, Pages 159-170]
Velocity Index (VI) Flow Measurement in Steep Channels Using Large Scale Particle Image Velocimetry (LSPIV) [Volume 45, Issue 3, 2022, Pages 79-95]
Velocity profile Experimental Investigation of Velocity Profile in Interflow Density Current [(Articles in Press)]
Velocity profile experimental investigation of shear stress due turbidity flow in 90 degree bend with mobile bed [(Articles in Press)]
Vensim Modeling Water Resources in Using the dynamic system method Case study: Nishabur watershed [Volume 37, Issue 3, 2014, Pages 83-94]
Vensim Investigation of Irrigation Systems Development, Cropping Pattern Scenarios, and Deficit Irrigation on Water Productivity in Qazvin Irrigation Network by Systems Dynamics [Volume 44, Issue 4, 2021, Pages 93-108]
Vertical drain Analytical Investigation of Effect of Vertical Drains to Consolidation Settlement Process in Isotropic Soils [Volume 40, 1-1, 2017, Pages 61-72]
Vertical jet The Process of Plunge Pool Bed Form Changes by a Vertical Jet Impinging Upon Non-Cohesive Sediment [Volume 40, Issue 3, 2017, Pages 77-85]
Vetiver Grass Effectiveness of Vetiver system in improving biological characteristics and electrical conductivity of wastewater [Volume 45, Issue 4, 2022, Pages 87-100]
Vibration Experimental study of vibrations and forces inserted into the emergency and service gates in the bottom outlet of dams (Case Study bottom outlet of Narmasheer dam) [Volume 33, Issue 1, 2010, Pages 101-111]
Vibration Comparison of Fuzzy and ANN models performance for monthly flow forecast using short time data [Volume 33, Issue 2, 2010, Pages 113-126]
Virtual water Optimizing the cultivation area of agricultural products based on water footprint framework [(Articles in Press)]
Viscoelasticity Numerical and Experimental Study of Transient Flow Properties in Viscoelastic Pipe Network Using Inverse Analysis [Volume 46, Issue 2, 2023, Pages 31-44]
Viscoelastic pipeline Numerical Simulation of Dynamic Phenomena of Unsteady Friction and Viscoelastic Effects in Pipeline under the Transient Flow [Volume 41, Issue 4, 2018, Pages 201-216]
Viscoelastic pipelines Detection of leakage in polymeric transmission pipelines with using reflected compress wave of transient flow [Volume 44, Issue 1, 2021, Pages 61-75]
Visual MODFLOW Investigation and Quantitative Modeling of Groundwater (Case study: The Plain of Neyshabour) [Volume 36, Issue 4, 2013, Pages 73-87]
Volume of fluid model Numerical Simulation of Roll Waves in Chutes [Volume 39, Issue 2, 2016, Pages 159-166]
Vortex Effect of Obstacles Transversal Distances on Suspended Sediment Transport in The Case of Transverse Wave Occur [Volume 38, Issue 1, 2015, Pages 11-20]
Vortex Study of Maximum Relative Amplitude Formation Due To Vortex Shedding Of Submerged Obstacles [Volume 39, Issue 3, 2016, Pages 209-215]
Vortex Experimental Investigation of the Effect of Submerged Cubic Obstacles on The Transverse Wave In A Rectangular Channel [Volume 40, 1-1, 2017, Pages 27-37]
Vortex Introduce of CPK Spillway and Study of Its Discharge Coefficient under Free Flow Regime [Volume 40, Issue 2, 2017, Pages 209-221]
Vortex Three-dimensional Study of Flow Turbulence Extension around Straight, T and L Shaped Groynes in Open Channles using Physical Model [Volume 42, Issue 1, 2019, Pages 15-29]
Vortex The effect of the vortex caused by obstacles and its reduction, on the dimensions of the flow separation area at the beginning of the lateral intake [Volume 46, Issue 3, 2023, Pages 121-133]
Vortex Evaluation of Critical Sink Surface in Vertical Intake Branched out from Reservoir [Volume 43, Issue 1, 2020, Pages 73-88]
Vortex breaker Effect of Vortex Breaker Blades 45 Degree on Discharge Coefficient of Morning Glory Spillway Using Flow-3D [Volume 40, Issue 1, 2017, Pages 191-200]
Vortex Induced Vibrations The effect of distance in flow induced vibration on power conversion caused by the oscillations of two tandem cylinders [Volume 46, Issue 1, 2023, Pages 95-110]
Vortex Tube Examining the Sediment Trapping Efficiency of Baffles with Different Shapes, Heights, and Angles, located at the Upstream of the Vortex Tube [Volume 42, Issue 3, 2019, Pages 133-146]
Vortices shedding 3DNumerical Simulation of Hydrodynamic Parameters around the Bridge Piers Using Various Turbulence Models [Volume 37, Issue 4, 2014, Pages 39-54]
Vulnerability Optimization of DRASTIC Model for Vulnerability Assessment of Groundwater Resources Using Analytical Hierarchy Process (Case study: Andimeshk Plain) [Volume 37, Issue 1, 2014, Pages 55-67]
Vulnerability Development of a Multi-Aspects Groundwater Vulnerability Index in the Transboundary Aquifer between Syria, Iraq, and Turkey in light of the water conflict and climate change [Volume 45, Issue 2, 2022, Pages 1-18]
Vulnerability Vulnerability, Underground Water, DRASTIC Model, GIS, Sirjan Plain. [Volume 45, Issue 2, 2022, Pages 19-29]

W

WANN model Prediction of Meteorological Droughts in Kuhrang Using the Hybrid Model of Wavelet and Artificial Neural Network [Volume 44, Issue 3, 2021, Pages 61-74]
Ward method Evaluating Spatial Distribution of Wind Speed Using Geostatistical Methods and Cluster Analyze [Volume 40, 1-1, 2017, Pages 49-59]
Warning threshold Flood Warning Systems Approach to Damage Analysis Indisaster Management (Case Study: Mianeh-City) [Volume 38, Issue 3, 2015, Pages 89-103]
Waste water Experimental Study of Effect of Length to Diameter Ratio of Drive Pipe on The Ram Pump Performance [Volume 40, Issue 1, 2017, Pages 247-257]
Wastewater The Effect of Different Levels of Municipal Effluent Irrigation on Maize Water Use Efficiency and Yield [Volume 39, Issue 2, 2016, Pages 139-148]
Wastewater Study of Quality and Quantity of Water Vannamei Shrimp (Litopenaeus Vannamei) Farms in Abadan Chavibdeh, Iran [Volume 39, Issue 4, 2016, Pages 159-167]
Wastewater Biological treatment of industrial wastewater (Metal Industries) using anaerobic-aerobic combination method [(Articles in Press)]
Wastewater Effects of Using Agricultural Drainage Water on Chemical, Biological, and Physical Properties of Soil and Yield of Tomato in Moghan Plain, Iran [Volume 46, Issue 4, 2023, Pages 13-27]
Wastewaters Mn, Zn, Cu and Fe Accumulation in a Soil Irrigated With Wastewater Under Lysimetric Conditions [Volume 38, Issue 2, 2015, Pages 137-146]
Water application efficiency Effects of Variable Longitudinal Slope on Application Efficiency and Uniformity of Water Distribution in Furrow Irrigation System [Volume 37, Issue 4, 2014, Pages 1-9]
Water balance Groundwater–Surface Water Interaction Simulation in Terms of Integrated Water Resource Management (Case Study: Dez Plain) [Volume 38, Issue 2, 2015, Pages 33-47]
Water balance Determination of the drought periods by analyzing the hydrometeorological data [Volume 33, Issue 2, 2010, Pages 27-41]
Water balance Assessment of effects of changes in land‌‌use on the water balance components using SWAT (Case study: Doroudzan dam basin) [Volume 45, Issue 2, 2022, Pages 139-150]
Water balance method Investigating the Impressibility of Groundwater Level from Infiltration and Seepage in Water Conveyance Channels (Case Study: Boldaji) [Volume 42, Issue 4, 2019, Pages 1-14]
Water bodies Study and monitoring of wetland area changes and its impact on wetland surface temperature using NDWI, MNDWI, and AWEI indices (case study: Hor-alazim and Shadegan wetlands) [Volume 44, Issue 4, 2021, Pages 59-74]
Water Consumption Investigation of Irrigation Systems Development, Cropping Pattern Scenarios, and Deficit Irrigation on Water Productivity in Qazvin Irrigation Network by Systems Dynamics [Volume 44, Issue 4, 2021, Pages 93-108]
Water content Simulation of Soil Moisture Distribution and Maize Yield Under Irrigation With Saline Water By SALTMED Model [Volume 40, Issue 1, 2017, Pages 231-246]
Water deficit Evaluating the Efficacy of Aquacrop Model Performance in Simulating Soybean Yield (Williams Cultivar) in Golestan Province Under Salt Stress Caused by Caspian Sea Water and Different Levels of İrrigation [Volume 42, Issue 2, 2019, Pages 49-62]
Water distribution uniformity Evaluation of Distribution Uniformity and Water Saline Gradient for a Double Line- Source Sprinkler Irrigation System in Ahvaz Climate Condition [Volume 39, Issue 1, 2016, Pages 21-32]
Water distribution uniformity Evaluating the Application of Automatic Flow Control Valves to Increase the Water Uniformity Distribution in the Drip Irrigation System in Sloping Lands and Modeling by EPANET Software (Case Study: Barajin Park, Qazvin) [Volume 46, Issue 2, 2023, Pages 59-73]
Water entrainment An Empirical Equation for Water Entrainment of Density Current in Fixed and Converging Sections [Volume 36, Issue 1, 2013, Pages 11-21]
Water entrainment Evaluating the Water Entrainment of Density Current in Converging Reaches and Compare it with Constant and Diverging Reaches [Volume 36, Issue 3, 2013, Pages 13-22]
Water entrainment Laboratory Investigation The Effect of Porosity of Permeable Obstacle on Control of Gravity Current [Volume 40, Issue 1, 2017, Pages 13-24]
Water entrainment coefficient Experimental Investigation of Water Entrainment of Salty Density Current Over the Bed with Cubic Roughness [Volume 41, Issue 3, 2018, Pages 1-14]
Water-hammer Evaluation of Transient Hydraulic Flow in Flexible Pipe Line [Volume 36, Issue 4, 2013, Pages 39-50]
Water harvesting Suitable Regions for Rain-Fed Tree Culture in Central Zagros (Chaharmahal-Bakhtiari Province of Iran) [Volume 43, Issue 4, 2020, Pages 1-14]
Water holding capacity The Effect of Salinity of Irrigation Water and Super Absorbent Polymer on Some Hydraulic and Physical Properties of Sandy Loam Soil [Volume 39, Issue 2, 2016, Pages 101-113]
Water holding capacity The Effects of Different Mulches on Temporal Changes on The Some Soil Physical Properties [Volume 39, Issue 2, 2016, Pages 149-158]
Water irrigation Effect of Irrigation Water and Potassium Fertilizer on The Forage yield of Sorghum With The Aim to Determine The Yield Function - Water – Fertilizer (Pegah Variety) [Volume 40, 1-1, 2017, Pages 83-97]
Water level Laboratory Analysis of the Flushing Cone Dimensions at the Upstream Bottom Outlets of Dam Reservoir for Different Entrance Shape of Bottom Outlets Using Pressure Flushing [Volume 39, Issue 2, 2016, Pages 27-37]
Water levels The Effect of Surface and Subsurface Drip Irrigation System on Qualitative and Quantitative Characteristics of Dates of Kabkab Cultivar [Volume 42, Issue 2, 2019, Pages 153-165]
Water Loss Conservation of Open Water Resources and Wastewater using a Mixture of Polyvinyl Butyral Resin and Fatty Alcohols [Volume 42, Issue 2, 2019, Pages 75-88]
Water management Optimizied Irrigation Starting Time on Cotton (Gossipium hirsutum L.)Yield and Water Use Efficiency [Volume 40, 1-1, 2017, Pages 73-81]
Water management Investigating the effect of compost and biochar on Maize under the condition of water stress and drip irrigation in Khoramabad region. [(Articles in Press)]
Water pollution Water quality assessment of Gamasiab River using heavy metal pollution indicators in spring and summer [(Articles in Press)]
Water price Increasing The Economic Efficiency Of Water Consumption By Calculating The Total Cost And Optimizing The Pattern Of Cultivation and Water Distribution, Case Study: Qazvin Plain Irrigation Network [(Articles in Press)]
Water productivity Effect of Deficit Irrigation on Seed Yield and Some Qualitative Characters of Soybean Cultivars in Khorramabad [Volume 38, Issue 3, 2015, Pages 13-21]
Water productivity Evaluation of Maize Response to Salinity under Drip Irrigation and Irrigation Management [Volume 38, Issue 4, 2015, Pages 25-32]
Water productivity Investigation of Water Productivity of Wheat in Some Irrigation and Drainage Networks of Khuzestan [Volume 40, 1-1, 2017, Pages 239-248]
Water productivity Simulating Barley Yield under Different Irrigation Levels by using AquaCrop Model [Volume 41, Issue 4, 2018, Pages 161-172]
Water productivity Irrigation Scheduling to Increase Water Productivity Using AquaCrop Model [Volume 42, Issue 4, 2019, Pages 91-105]
Water productivity Evaluating the Efficacy of Aquacrop Model Performance in Simulating Soybean Yield (Williams Cultivar) in Golestan Province Under Salt Stress Caused by Caspian Sea Water and Different Levels of İrrigation [Volume 42, Issue 2, 2019, Pages 49-62]
Water productivity The Effect of Sprinkler Irrigation on Grain Yield, Yield Components and Water Use Efficiency of Rice Cultivars under Drill-Seed Cultivation in Khuzestan [Volume 42, Issue 2, 2019, Pages 63-73]
Water productivity Effect of Regulated Deficit Irrigation and Alternate Furrow Irrigation on Water Productivity of Forage Maize in Khorramabad Climatic [Volume 44, Issue 3, 2021, Pages 129-143]
Water productivity Effect of Deficit Irrigation on Yield Components and Water Productivity of Pinto Beans Using Drip Tape Irrigation in Khorramabad Climatic [Volume 44, Issue 4, 2021, Pages 1-14]
Water productivity Effect of Water stress and Aquasorb 3005 super absorbent application on maize yield production in trickle irrigation system [Volume 46, Issue 3, 2023, Pages 17-34]
Water productivity Comparison of furrow, drip tape irrigation, 2- hole bottle and sub-surface tape irrigation on the yield and yield component of (Raphanus sativus var. longipinnatus) radish [Volume 45, Issue 2, 2022, Pages 31-48]
Water productivity Determining single and dual crop coefficients and standard evapotranspiration of onion using water balance lysimeter [(Articles in Press)]
Water quality Three-dimensional simulation of dissolved oxygen and thermal stratification in order to adapting the dams to environmental strategies (case study: Abolabbas Reservoir) [Volume 38, Issue 2, 2015, Pages 49-64]
Water Quality Management Modeling and Investigation of Annual Nitrate Pollution Trend of Tajan River with QUAL2Kw and HEC-RAS [(Articles in Press)]
Water Quality Modeling Modeling and Investigation of Annual Nitrate Pollution Trend of Tajan River with QUAL2Kw and HEC-RAS [(Articles in Press)]
Water quality parameters Study of Quality and Quantity of Water Vannamei Shrimp (Litopenaeus Vannamei) Farms in Abadan Chavibdeh, Iran [Volume 39, Issue 4, 2016, Pages 159-167]
Water Requierement Investigation of applied water, physical and economic productivity of water in fig orchards [Volume 46, Issue 2, 2023, Pages 103-118]
Water requirement Determination of Nigella sativa L. Water Requirement by Lysimetric Method in an Arid and Semi-arid Climate [Volume 35, Issue 4, 2012, Pages 75-82]
Water requirement Prediction of Water Requirement Changes some of Agricultural Products of Mashhad Plain due to Air Temperature Changes [Volume 39, Issue 2, 2016, Pages 1-13]
Water requirement Study on the Effect of Deficit Irrigation Composing with Controlled Vegetative on Date Palm Seedlings (CV. Barhee) [Volume 42, Issue 3, 2019, Pages 213-226]
Water requirement Effects of soil covered by hydrophobic Zycosil on single and dual crop coefficient of pepper (Capsicum annuum L.) [Volume 43, Issue 2, 2020, Pages 63-76]
Water requirement Determination of Water Consumption and Productivity of Wheat in Different Irrigation Systems in Behbahan [Volume 43, Issue 1, 2020, Pages 29-42]
Water requirement Investigation of Water Allocation Conditions in Aharchay Basin under Climate Change Impacts [Volume 42, Issue 4, 2019, Pages 195-210]
Water requirement The Effect of Sprinkler Irrigation on Grain Yield, Yield Components and Water Use Efficiency of Rice Cultivars under Drill-Seed Cultivation in Khuzestan [Volume 42, Issue 2, 2019, Pages 63-73]
Water requirement Lysimertic determination of crop coefficient and evapotranspiration of date palm in the fourth and fifth years of growth [Volume 44, Issue 1, 2021, Pages 33-45]
Water requirements The Effect of Surface and Subsurface Drip Irrigation System on Qualitative and Quantitative Characteristics of Dates of Kabkab Cultivar [Volume 42, Issue 2, 2019, Pages 153-165]
Water requirements Revealing climatic changes in reference evapotranspiration in Kermanshah province using the water requirement system [(Articles in Press)]
Water resources The Effect of Climate Change on Volume of Water Resources and Transfer of Inter-Basin Water [Volume 42, Issue 3, 2019, Pages 61-74]
Water resources Assessing the Formation of Local and Regional Water Markets in the Torshiz Plain [Volume 44, Issue 3, 2021, Pages 45-60]
Water resources Investigating and Selecting of Assessment Indexes for Sustainable Water Management at Watershed Scale [Volume 44, Issue 1, 2021, Pages 141-154]
Water resources management Modeling Water Resources in Using the dynamic system method Case study: Nishabur watershed [Volume 37, Issue 3, 2014, Pages 83-94]
Water Resources signatures Determination of Optimum Two-Dimensional Copula Functions in Analyzing Groundwater Changes Using Meta Heuristic Algorithms [Volume 44, Issue 1, 2021, Pages 93-109]
Water re-use Effects of Using Agricultural Drainage Water on Chemical, Biological, and Physical Properties of Soil and Yield of Tomato in Moghan Plain, Iran [Volume 46, Issue 4, 2023, Pages 13-27]
Water reuse Effect of Leaching Method and Water Quality on Desalinization of Heavy Soils [Volume 38, Issue 3, 2015, Pages 23-35]
Water reuse The effect of the Geometric Shape of Bioreactors and Organic Matter on the Efficiency of Nitrate Removal from Drainage Water [Volume 45, Issue 2, 2022, Pages 49-62]
Watershed Algorithm An Estimation of the particle-size Distribution in gravel bed river Using Image Processing [Volume 40, Issue 4, 2017, Pages 125-139]
Watershed plan Watershed Management , A Suitable Method for Groundwater Resources Development of Arid and Semi-Arid Regions of Iran (Case Study: Lavar earthen dam) [Volume 41, Issue 2, 2018, Pages 119-133]
Water Shortage Conservation of Open Water Resources and Wastewater using a Mixture of Polyvinyl Butyral Resin and Fatty Alcohols [Volume 42, Issue 2, 2019, Pages 75-88]
Water Stress Effects of Water Stress and Fertilization on Yield and Protein of Forage Maize Under Fertigation System [Volume 35, Issue 4, 2012, Pages 39-47]
Water Stress Modeling the Effects of Salinity and Water Deficit Stress on Growth and Yield Parameters of Two cultivars of Canola [Volume 38, Issue 4, 2015, Pages 137-154]
Water Stress Effects of Water and Nitrogen Stress at Different Growth Stages on Biomass Accumulation of Maize KSC704 [Volume 40, 1-1, 2017, Pages 211-227]
Water Stress Assessment of AquaCrop Model for Simulating Yield Response of Corn to Water and Fertility Stresses [Volume 40, Issue 2, 2017, Pages 119-134]
Water Stress Relationship between leaf sheath moisture and Crop Water Stress Index (CWSI) using Infrared Thermometer [Volume 40, Issue 4, 2017, Pages 77-90]
Water Stress A Survey of Water Resources Sustainability in Zayandehrood Basin Using Sustainability Indices and GMS Model (Case Study: Najaf Abad Aquifer in Zayandehrood Basin) [Volume 43, Issue 3, 2020, Pages 197-211]
Water Stress Investigating the effects of different amounts of A200 hydrogel and vermicompost on wheat crop under deficit irrigation [Volume 46, Issue 4, 2023, Pages 83-95]
Water surface profile fbhdhFlow Characteristics (clear water)Upstream Intake Bottome System With Porous Media on Flow Diversion [Volume 36, Issue 2, 2013, Pages 47-59]
Water surface profiles A Novel Method for Numerical Simulation of Gradually Varied Flow Profile Based on Adaptive Newton Raphson method [Volume 40, Issue 1, 2017, Pages 167-176]
Water Table Forecasting of Water Table Fluctuations Using MODFLOW Numerical Model from 1387 to 1437 in Garbaygan Aquifer [Volume 34, Issue 2, 2011, Pages 41-50]
Water Table Influence of Different Salinities of Groundwater on Salt Rising and Evaporation of the Soil Surface [Volume 39, Issue 1, 2016, Pages 83-91]
Water Table Lysimeter Study to Evaluate The Effects of Water Stress and Nitrogen Fertilizer on Maize in The Shallow Ground Water [Volume 39, Issue 3, 2016, Pages 1-11]
Water Table Groundwater Simulation Using Artificial Neural Networks and ArcGIS Under Different Scenarios (Case Study: Mahyar Plain) [Volume 40, Issue 3, 2017, Pages 167-180]
Water Table Determination of contribution of flow network components around drain tubes in paddy field drainage [Volume 47, Issue 1, 2024, Pages 33-52]
Water Table Evaluation of Interaction between Aquifer and river Using Integrated SWAT-MODFLOW-NWT Model (Case study: Mahabad plain) [Volume 45, Issue 4, 2022, Pages 49-72]
Water Table Control Study on the Effect of Deficit Irrigation Composing with Controlled Vegetative on Date Palm Seedlings (CV. Barhee) [Volume 42, Issue 3, 2019, Pages 213-226]
Water table depth Estimation of Soil Hydraulic Conductivity using DRAINMOD Model and Comparison with the other Conventional Method (Case Study; Khuzestan Province, Shavoor Plain) [Volume 38, Issue 4, 2015, Pages 87-96]
Water table elevation Analysis The Temporal Variation of Water Table Elevation Under The Impact of Precipitation and Consumptions by Using Regression Model and Differential Equation [Volume 40, Issue 1, 2017, Pages 145-154]
Water table management Assistant Professor, Department of Soil Science, Agriculture Faculty, Ramin University, Khuzestan, Iran. [Volume 36, Issue 3, 2013, Pages 109-118]
Water treatment Nano-filtration System Efficiency in Urban Water Treatment and Removal of Pollutants in Molasani Water Treatment Plant [Volume 39, Issue 4, 2016, Pages 201-212]
Water treatment Experimental Investigation of using the Piano Key Weirs in the Outlet of the Clarifier Structure [Volume 45, Issue 4, 2022, Pages 145-156]
Water use Effect of Maximum Allowable Depletion on Irrigation Use and Plant Parameters of Grass under Subsurface Drip Irrigation Management [Volume 40, Issue 1, 2017, Pages 155-165]
Water use efficiency The Effect of Salinity of Irrigation Water and Application of Nitrogen on Resistance, Yield and Water Use Efficiency of Pomegranate [Volume 36, Issue 1, 2013, Pages 33-44]
Water use efficiency Effect of Different Irrigation Regimes on Yield Water Use Efficiency and Harvest Index of Soybean Cultivars in Khorramabad [Volume 37, Issue 3, 2014, Pages 13-20]
Water use efficiency Evaluation of Deficit Irrigation and Sown Pattern on Yield and Water Use Efficiency of Maize (KSC-704) [Volume 37, Issue 3, 2014, Pages 43-52]
Water use efficiency Evaluation of Impct of Water Deficit on Yield and Water Use Efficiency of Four Cultivars Alfalfa (Medicago sativa) in Khuzestan Conditions - Ahvaz [Volume 37, Issue 3, 2014, Pages 63-71]
Water use efficiency Investigation of Water Efficiency Index and its comparison with the Actual Conditions of Wheat Farms [Volume 38, Issue 1, 2015, Pages 72-77]
Water use efficiency Effect of Tape Irrigation Levels on Yield and Quality of Tomato in North of Khouzestan Province [Volume 38, Issue 2, 2015, Pages 161-170]
Water use efficiency Combined Effects of Water Stress and Salinity Stress on Yield Quantity and Quality of Grain Maize Varieties ksc-260 [Volume 40, Issue 3, 2017, Pages 49-61]
Water use efficiency The study of effect of alternate furrow irrigation on quality and quantity CP69-1062 variety of sugarcane at different stages of growth [Volume 32, Issue 1, 2010, Pages 49-56]
Water use efficiency Evaluating the effects of alternative and regulated deficit irrigation on yield and some components in intercropping (Sorghum – Red bean) [Volume 41, Issue 2, 2018, Pages 77-92]
Water use efficiency The Effect of Surface and Subsurface Drip Irrigation System on Qualitative and Quantitative Characteristics of Dates of Kabkab Cultivar [Volume 42, Issue 2, 2019, Pages 153-165]
Water use efficiency Effect of Superabsorbent Polymer on Yield, Yield components and Water Use Efficiency of Lettuce [Volume 43, Issue 1, 2020, Pages 117-129]
Water use efficiency Determination of Drought Stress Indices of Two Varieties Sesame Local of Behbahan and Dashtestan2 [Volume 44, Issue 3, 2021, Pages 15-28]
Water use efficiency Effects of Mixing Ratio of Sawdust on Water Use Efficiency of Greenhouse Cucumbers in Water Management allowed deficit Condition [Volume 44, Issue 3, 2021, Pages 1-14]
Water use efficiency The Effect of Irrigation with Magnetized Wastewater of Gorgan Urban Refinery on Rice (Tarom Hashemi Cultivar) Yield [Volume 44, Issue 3, 2021, Pages 75-87]
Water use efficiency Investigating the management of distribution and allocation of irrigation water in two optimal and traditional modes(Case study: Maron irrigation and drainage networks) [(Articles in Press)]
Water- use efficiency Water used Optimized Management in Southern Ahwaz Sugarcane Fields. [Volume 35, Issue 4, 2012, Pages 21-31]
Water Use Productivity Water productivity and stomatal gas exchanges of greenhouse tomato in two hydroponic systems [Volume 44, Issue 2, 2021, Pages 79-91]
Wave Vegetation impact on the drag coefficient and resistance of trees against shore waves [Volume 38, Issue 2, 2015, Pages 103-112]
Wave attenuation The Impact of Long Tree Canopy on Changes in the Force of Solitary Breaking and Non-breaking Coastal waves [(Articles in Press)]
Wave breaking The Effect of Coastal Forest on Variations of Broken Wave Force and Inundation Depth [Volume 40, 1-1, 2017, Pages 185-199]
Wave force absorption Effect of Coastal Forest on Solitary Breaking Waves Force Absorption in Sloping Coasts [Volume 40, Issue 2, 2017, Pages 251-263]
Wavelet A combined Time Series – Wavelet Model For Prediction of Ground Water Level (Case Study: Firuzabad Plain) [Volume 41, Issue 4, 2018, Pages 1-16]
Wavelet Performance evaluation of ANN-WOA and ANN-BWO simulation-optimization methods in predicting daily runoff (case study: Jelogir station in Karkheh watershed) [(Articles in Press)]
Wavelet Analysis River Flow Forecasting using Wavelet Analysis [Volume 35, Issue 2, 2012, Pages 73-81]
Wavelet Transform Simulating Fluctuations of Groundwater Level Using a Combination of Support Vector Machine and Wavelet Transform [Volume 41, Issue 1, 2018, Pages 165-180]
Wavelet Transform Use of analytical data and intelligent models in runoff precipitation simulation (Case study: Bazoft basin) [(Articles in Press)]
Wavelet Transforms Combined use of Processed Images by Wavelet and Neural Fuzzy İnference System to Estimate EC Parameter of the Karun River [Volume 43, Issue 1, 2020, Pages 205-219]
Wave propagation Evaluation of Effects of Wave Breaking and Bed Friction Factors On The Propagation Pattern of Wind Induced Waves In Near Shore Fields (Lengeh Port Case Study [Volume 39, Issue 4, 2016, Pages 133-145]
Waves breaking Numerical Modeling of Wave Breaking in a Bumpy Channel Using Incompressible Smoothed Particles Hydrodynamics [Volume 43, Issue 3, 2020, Pages 179-196]
Wave Screen Evaluation of Dynamic Pressure on Compound Perforated Wave Screen under Regular Waves [Volume 41, Issue 3, 2018, Pages 89-102]
Waves height Height prediction of the Wind – Induced Waves using Adaptive – Network –Based Fuzzy Inference System, Decision Tree and Empirical Methods ( Case study: Bushehr Port) Bushehr Port [Volume 41, Issue 2, 2018, Pages 151-166]
Wave velocity Investigating the Effect of Total Potential on Wave Velocity Changes in a 90 Degree Mild Bend [Volume 43, Issue 3, 2020, Pages 1-15]
WEAP Groundwater–Surface Water Interaction Simulation in Terms of Integrated Water Resource Management (Case Study: Dez Plain) [Volume 38, Issue 2, 2015, Pages 33-47]
WEAP Optimal Management of Water Resources Using Application of Various Scenarios of Water Allocation (case study: Dez basin)) [Volume 41, Issue 1, 2018, Pages 45-55]
WEAP Investigation of Water Allocation Conditions in Aharchay Basin under Climate Change Impacts [Volume 42, Issue 4, 2019, Pages 195-210]
WEAP Optimal Utilization of Water Resources in Real Time Based on NSGA-II Algorithms and Support Vector Machines (Case Study: Gavoshan Dam) [Volume 43, Issue 1, 2020, Pages 189-204]
Weather generator Evaluation of the CLIGEN Weather Generator for Producing Climate Data Records in the Northeast of Iran (Case Study: Sanganeh Station, Khorasan Razavi Province) [Volume 44, Issue 4, 2021, Pages 123-137]
Weather Types Classification of Air Masses in Urmiah by Cluster Analysis and Quality Control Inter Group’s Variance Indices [Volume 40, Issue 2, 2017, Pages 183-198]
Weighted Fuzzy Goal Programming Optimal Allocation of Water and Land under Conditions of Uncertainty Using WFGP Model (Case Study: the City of Hamadan) [Volume 42, Issue 2, 2019, Pages 167-180]
Weighted Linear Combination A Comparative Study of Analytical Hierarchy Process (AHP), Weighted Linear Combination (WLC) and Fuzzy Analytic Hierarchy Process (FAHP) Methods in Site Selection of Urban Waste Landfill (Case Study: Ramhormoz [Volume 37, Issue 1, 2014, Pages 11-21]
Well yield Potential Detection of Groundwater Resources of Sero Plain: Applications of Shannon’s Entropy and Frequency Ratio (FR) Models [Volume 43, Issue 2, 2020, Pages 123-137]
Wet and dry The effect of fluctuations in moisture on resistance to soil erosion in the process of dust production (Case study of Lake Bazangan , Iran) [Volume 43, Issue 4, 2020, Pages 63-78]
WetSpa model Evaluation of WetSpa Model for Rainfall-Runoff Simulation in Semi-Arid and Mountainous Watersheds (Case Study: Bar Arye Watershed) [Volume 40, Issue 2, 2017, Pages 75-87]
Wetted perimeter Derivation of River’s Cross-Section Hydraulic Relationships Using Inverse Modeling [Volume 42, Issue 1, 2019, Pages 1-14]
Wetted perimeter method Application of The Wetted Perimeter Method for Predicting Minimum Environmental flow of Beshar River [Volume 37, Issue 1, 2014, Pages 107-118]
Wetting branch of soil water retention curve Evaluating The Ability of Parametric Pedotransfer Functions for Estimating The Wetting Branch of The Soil Water Retention Curve (Case study: Boinzahra) [Volume 39, Issue 3, 2016, Pages 107-119]
Wetting pattern Investigation of Wetting Pattern Dimensions in T-Tape Drip Irrigation on Sloping Lands [Volume 39, Issue 1, 2016, Pages 181-190]
Wetting pattern Coupling of Navier-Stokes and Richards Equations for Numerical Simulation of Two Phase Surface and Subsurface Flow in Surface Drip Irrigation [Volume 40, Issue 1, 2017, Pages 201-217]
Wet Year ng Evaluation and Comparison of Drought in West Azerbaijan Using the SPI, CZI, PNI Iindices and Geographic Information System (GIS) [Volume 42, Issue 1, 2019, Pages 175-188]
WFD Improving irrigation schedule of potato in order to improve water use efficiency index [Volume 40, Issue 2, 2017, Pages 199-207]
Wheel move Performance Assessment of Wheel Move and Linear Moving Irrigation Systems in Different Climatic Conditions [Volume 44, Issue 2, 2021, Pages 11-24]
WHO Nano-filtration System Efficiency in Urban Water Treatment and Removal of Pollutants in Molasani Water Treatment Plant [Volume 39, Issue 4, 2016, Pages 201-212]
WILCOX classification Assessment and Zoning of Groundwater Quality in Agricultural Areas of Mehran and Dehloran With Geostatistical Methods [Volume 39, Issue 4, 2016, Pages 71-83]
Wilcox Index Water quality assessment of surface and groundwater sources used for drinking and agriculture [Volume 45, Issue 3, 2022, Pages 97-111]
Wilks approach Development of Daily Rainfall Simulation Model by Using Markove Chain and Preserve Spatial Correlation (Case Study: Khozestan Province) [Volume 46, Issue 2, 2023, Pages 15-29]
Wind An Algorithm for Selecting the Effective Distance of the Wind Shelter to Verify the Wind Shelter Status at the Lake Level of Dams (Case Study: Lake of Dez Reservoir Dam) [Volume 41, Issue 1, 2018, Pages 211-223]
Wind drift The performance Evaluation of Travelling Gun Irrigation System implemented in Esmatyeh Farm of Qom [Volume 38, Issue 4, 2015, Pages 47-61]
Wind – induced waves Height prediction of the Wind – Induced Waves using Adaptive – Network –Based Fuzzy Inference System, Decision Tree and Empirical Methods ( Case study: Bushehr Port) Bushehr Port [Volume 41, Issue 2, 2018, Pages 151-166]
Wind shelter index An Algorithm for Selecting the Effective Distance of the Wind Shelter to Verify the Wind Shelter Status at the Lake Level of Dams (Case Study: Lake of Dez Reservoir Dam) [Volume 41, Issue 1, 2018, Pages 211-223]
Wind speed Evaluating Spatial Distribution of Wind Speed Using Geostatistical Methods and Cluster Analyze [Volume 40, 1-1, 2017, Pages 49-59]
Wind speed Performance Assessment of Wheel Move and Linear Moving Irrigation Systems in Different Climatic Conditions [Volume 44, Issue 2, 2021, Pages 11-24]
Wind tunnel The effect of fluctuations in moisture on resistance to soil erosion in the process of dust production (Case study of Lake Bazangan , Iran) [Volume 43, Issue 4, 2020, Pages 63-78]
Wind tunnel Effects of Soil Moisture Content on Dust Sources in Disturbed and Pseudo Undisturbed Soil in Southeastern Ahvaz [Volume 43, Issue 4, 2020, Pages 51-61]
Wing length Investigation of the Effect of Increasing the Wing Length of the L – Shape Spur Dike on the Scouring Around in the 90 Degree Bend [Volume 37, Issue 3, 2014, Pages 53-61]
WinSRFR Model Effect of Different Tillage Methods and furrow spacing on Soil Hydraulic Characteristics in Furrow Irrigation [Volume 43, Issue 1, 2020, Pages 145-156]
Withdrawal level Multi-Objective Optimization of Selective Water Withdrawal from Reservoirs in Terms of Crisis Considering Environmental Temperature and Quality Remarks (Case Study: Amirkabir Dam) [Volume 38, Issue 4, 2015, Pages 155-164]
Wood chip The effect of the Geometric Shape of Bioreactors and Organic Matter on the Efficiency of Nitrate Removal from Drainage Water [Volume 45, Issue 2, 2022, Pages 49-62]
WQI Index Water quality assessment of surface and groundwater sources used for drinking and agriculture [Volume 45, Issue 3, 2022, Pages 97-111]
W shaped Weir Investigation of the Flow Resistance in Armed Culvert with Asymmetric W Shaped Weirs [Volume 43, Issue 3, 2020, Pages 133-148]
WTF Modification of DRASTIC Model with Two Different Methods for Assessing Groundwater Vulnerability in Ardabil Plain [Volume 44, Issue 2, 2021, Pages 129-146]
WUE Optimizied Irrigation Starting Time on Cotton (Gossipium hirsutum L.)Yield and Water Use Efficiency [Volume 40, 1-1, 2017, Pages 73-81]

Y

Yield Effect of Saline Water Management on Yield and Yield Components of Corn and Soil Salinity Profile [Volume 35, Issue 3, 2012, Pages 11-18]
Yield Effects of Water Stress and Fertilization on Yield and Protein of Forage Maize Under Fertigation System [Volume 35, Issue 4, 2012, Pages 39-47]
Yield Effect of Different Irrigation Regimes on Yield Water Use Efficiency and Harvest Index of Soybean Cultivars in Khorramabad [Volume 37, Issue 3, 2014, Pages 13-20]
Yield Effect of Deficit Irrigation on Seed Yield and Some Qualitative Characters of Soybean Cultivars in Khorramabad [Volume 38, Issue 3, 2015, Pages 13-21]
Yield Investigation the Effect of Magnetic Salt Water on Yield and Yield Components of Green Pepper [Volume 39, Issue 1, 2016, Pages 121-130]
Yield Autumn Sugarbeet Irrigation Water Optimization Basis of Yield and Cost Functions in North of the Khuzestan [Volume 39, Issue 3, 2016, Pages 95-106]
Yield Estimating the Yield In Water Resource Systems Using Linear Programming [Volume 40, Issue 1, 2017, Pages 73-82]
Yield Simulation of Soil Moisture Distribution and Maize Yield Under Irrigation With Saline Water By SALTMED Model [Volume 40, Issue 1, 2017, Pages 231-246]
Yield Effect of Dairy Effluent Reuse on Growth and Yield Indexes of Maize [Volume 40, Issue 2, 2017, Pages 135-145]
Yield Simultaneous Effect of Deficit Irrigation and Salinity on Yield and Yield Components of Tomato under Field Conditions [Volume 34, Issue 1, 2011, Pages 15-23]
Yield Effect of Different Irrigation Levels on The Growth and Yield of Pistachio in Anar City, Kerman Province [Volume 40, Issue 3, 2017, Pages 123-136]
Yield Calibration and assessment of AquaCrop Model for Managing the quantity and time of applying wheat deficit irrigation [Volume 41, Issue 1, 2018, Pages 31-44]
Yield Effect of Superabsorbent Polymer on Yield, Yield components and Water Use Efficiency of Lettuce [Volume 43, Issue 1, 2020, Pages 117-129]
Yield Effects of Water and N Fertilizer on the Yield and Fruit Quality of Tomatoes under Drip (Tape) Irrigation System [Volume 42, Issue 4, 2019, Pages 107-119]
Yield Effects of Mixing Ratio of Sawdust on Water Use Efficiency of Greenhouse Cucumbers in Water Management allowed deficit Condition [Volume 44, Issue 3, 2021, Pages 1-14]
Yield The Role of Aquasource Moisture Absorbent in Water Productivity of Peppermint (Mentha piperita) [Volume 44, Issue 4, 2021, Pages 29-44]
Yield Water productivity and stomatal gas exchanges of greenhouse tomato in two hydroponic systems [Volume 44, Issue 2, 2021, Pages 79-91]
Yield Comparison of furrow, drip tape irrigation, 2- hole bottle and sub-surface tape irrigation on the yield and yield component of (Raphanus sativus var. longipinnatus) radish [Volume 45, Issue 2, 2022, Pages 31-48]
Yield components The Role of Aquasource Moisture Absorbent in Water Productivity of Peppermint (Mentha piperita) [Volume 44, Issue 4, 2021, Pages 29-44]
Yield function Effect of Irrigation Water and Potassium Fertilizer on The Forage yield of Sorghum With The Aim to Determine The Yield Function - Water – Fertilizer (Pegah Variety) [Volume 40, 1-1, 2017, Pages 83-97]
Yield production Effect of Water stress and Aquasorb 3005 super absorbent application on maize yield production in trickle irrigation system [Volume 46, Issue 3, 2023, Pages 17-34]
Yield sensitivity coefficient Effects of Mixing Ratio of Sawdust on Water Use Efficiency of Greenhouse Cucumbers in Water Management allowed deficit Condition [Volume 44, Issue 3, 2021, Pages 1-14]

Z

Zagros Mountains Suitable Regions for Rain-Fed Tree Culture in Central Zagros (Chaharmahal-Bakhtiari Province of Iran) [Volume 43, Issue 4, 2020, Pages 1-14]
Zahedan Application of Effective Drought Index (EDI) in Characterizing Drought Periods (Case study: Tabriz, Bandar Anzali, and Zahedan) [Volume 41, Issue 1, 2018, Pages 133-145]
Zayanderood Basin Analysis of Thermodynamic and Synoptic Pick Floods in Arid Regions (Zayanderood Basin) [Volume 35, Issue 3, 2012, Pages 59-68]
Zeolite Effects of Na-Zeolite Application on Nitrate and Ammonium Retention in a Silty Loam Soil under Saturated Conditions [Volume 33, Issue 1, 2010, Pages 31-44]
Zeolite Estimating near-saturated soil moisture curve using disc-permeameter data and comparing it with laboratorial method [Volume 33, Issue 2, 2010, Pages 157-166]
Zero flux plane Effect of Wood, Sand, and Tire Chips Mulches on Evapotranspiration Using ZFP Model [Volume 37, Issue 1, 2014, Pages 119-131]
Zn Experimental Study of Removing (Zn + 2) by Nano Structure Cedar Fly Ash (zizyphus spinachristi) From Industrial Waste Water [Volume 36, Issue 1, 2013, Pages 23-31]
Zn Analysis of Pollution due to Ni and Zn in Urban Runoff Using by Probability Distribution Functions (Case Study: Hamedan) [Volume 43, Issue 3, 2020, Pages 33-43]
Z- Transformation Prediction of Flood and its Smart Remote Control [Volume 43, Issue 1, 2020, Pages 57-72]