Volume 38 (2024)
Volume 37 (2023)
Volume 36 (2022)
Volume 35 (2021)
Volume 34 (2020)
Volume 33 (2019)
Volume 32 (2018)
Volume 31 (2017)
Volume 30 (2016)
Volume 29 (2015)
Volume 28 (2014)
Volume 27 (2013)
Volume 26 (2012)
Volume 25 (2011)
Volume 24 (2010)
Volume 23 (2009)
Volume 22 (2008)
Development of a Disaggregation Framework toward the Estimation of Subdaily Reference Evapotranspiration: 1- Performance Comparison of some Daily-to-subdaily Weather Data Disaggregation Models

Farzin Parchami-Araghi; seyed majid mirlatifi; Shoja Ghorbani Dashtaki; Majid Vazifehdoust; Adnan Sadeghi-Lari

Volume 30, Issue 2 , May and June 2016, , Pages 334-354

https://doi.org/10.22067/jsw.v30i2.30628

Abstract
  Introduction: In order to provide more realistic representation of processes governing the water and energy balances as well as water quality and plant physiological processes, weather data are needed at finer timescales than currently are available at most regions. In this study, a physically based ...  Read More

Uncertainty Analysis in Prediction of Soil Water Balance Components in two Irrigated Field in Arid Region

M. Shafiei; B. Ghahraman; B. Saghafian; K. Davary; M. Vazifedust

Volume 28, Issue 5 , November and December 2015, , Pages 909-917

https://doi.org/10.22067/jsw.v0i0.29617

Abstract
  Uncertainty analysis is a useful tool to evaluate soil water simulations in order to get more information about the models output. These information provide more confidence for decision making processes. In this study, SWAP model is applied for soil water balance simulations in two fields which are planted ...  Read More

Lake and Reservoir Evaporation Estimation: Sensitivity Analysis and Ranking Existing Methods

maysam majidi; a. Alizade; m. vazifedoust; a. faridhosseini

Volume 29, Issue 2 , May and June 2015, , Pages 350-373

https://doi.org/10.22067/jsw.v0i0.33253

Abstract
  Introduction: Water when harvested is commonly stored in dams, but approximately up to half of it may be lost due to evaporation leading to a huge waste of our resources. Estimating evaporation from lakes and reservoirs is not a simple task as there are a number of factors that can affect the evaporation ...  Read More

Development of a Disaggregation Framework toward the Estimation of Subdaily Reference Evapotranspiration: 2- Estimation of Subdaily Reference Evapotranspiration Using Disaggregated Weather Data

F. Parchami Araghi; seyed majid mirlatifi; Sh. Ghorbani Dashtaki; M. Vazifehdoust; A. Sadeghi Lari

Volume 29, Issue 6 , January and February 2015, , Pages 1721-1734

https://doi.org/10.22067/jsw.v29i6.33601

Abstract
  Introduction: Subdaily estimates of reference evapotranspiration (ET o) are needed in many applications such as dynamic agro-hydrological modeling. However, in many regions, the lack of subdaily weather data availability has hampered the efforts to quantify the subdaily ET o. In the first presented paper, ...  Read More

Efficiency of Phosphorus Removal by Modified Zeolite in Drain Flow Conditions in Agricultural Drainage

F. Zadjanali Choubari; M. Navabian; M. Vazifehdust; M. Esmaeili Varaki

Volume 27, Issue 6 , January and February 2014, , Pages 1166-1175

https://doi.org/10.22067/jsw.v0i0.33124

Abstract
  Phosphorus is one of the main pollutants of agricultural surface drainage; that over standard doze of it cause eutrophication in surface water resource. This study investigates evaluation the ability of Semnan's zeolite, that modified by hexadecyltrimethylammonium, to removal phosphorus under flow conditions ...  Read More

Optimal Irrigation Regime of Rice under Salinity Using SWAP Model

M. Navabian; M. Aghajani; M. Vazifehdost; M. Rezaei

Volume 25, Issue 6 , January and February 2011

https://doi.org/10.22067/jsw.v0i0.12158

Abstract
  Abstract Rice is most important agricultural crop of Guilan province sensibility to salinity and alkalinity of water and soil. In recent years, using of toxicants and fertilizers in farmlands, constructing several dams upstream, entering agricultural, homemade and industrial sewage in to a river, and ...  Read More

Evaluation of the SWAP Model to Estimate the Distribution Pattern of Soil Moisture Under Drip Irrigation Management

H. Zareabyaneh; E. Farokhi; M. Vazifeh Doost; Kh. Azhdari

Volume 24, Issue 6 , January and February 2010

https://doi.org/10.22067/jsw.v0i0.7503

Abstract
  Abstract Assessing moisture in the soil under cultivation of crops to achieve high performance and reduced water are necessary. Knowledge of the moisture distribution in the root zone, time consuming and costly field tests that simulation models, a suitable alternative in answer to issues of movement ...  Read More

Evaluation of SWAP Model in Simulating Yield of Wheat and Fodder Maize in Simultaneous Condition of Water and Salinity Limitations

H. Noory; A.M. Liaghat; M. Parsinejad; M. Vazifedoust

Volume 24, Issue 6 , January and February 2010

https://doi.org/10.22067/jsw.v0i0.7506

Abstract
  Abstract In this study, evaluation of SWAP model in simulating crop yield, water and salt movement in soil were investigated in the wheat- fodder maize cultivated units. The research was conducted in the Voshmgir network, Golestan province. The crop yield, soil humidity and moisture data in different ...  Read More

Increasing water productivity of irrigated crops in Borkhar irrigation district, Isfahan

M. Vazifedoust; A. Alizadeh; Gh.A. Kamali; M. Feyzi

Volume 22, Issue 2 , May and June 2008

https://doi.org/10.22067/jsw.v0i22.1046

Abstract
  Abstract To explore the on-farm strategies which result in higher economic gains and water productivity (WP), a physically based agro-hydrological model, Soil Water Atmosphere Plant (SWAP), was calibrated and validated using intensive measured data at 8 selected farmer fields (wheat, fodder maize, sunflower ...  Read More