Volume 38 (2024)
Volume 37 (2023)
Volume 36 (2022)
Volume 35 (2021)
Volume 34 (2020)
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)
Research Article
Using Reservoir Performance Indices for Evaluating the Lar Storage Dam Behavior

m ahmadian; M. Montaseri

Volume 33, Issue 6 , January and February 2020, Pages 795-809


  Introduction: In recent decades, with increasing the world population and demand for fresh water for various applications (drinking, agriculture and industry), planning, management and optimal utilization of surface water reservoirs, especially in arid and semi-arid regions, have become the most serious ...  Read More

Research Article
Determination of Water Productivity and Greenhouse Cucumber Water Requirement in Qazvin

R. Najafipour; H. Ramezani Etedali; B. Nazari

Volume 33, Issue 6 , January and February 2020, Pages 811-822


  Introduction: Greenhouses have a key role in agriculture productions. Given the ability of controlling production factors, there is the possibility of out-of-season cultivation in greenhouses, which is important in terms of food security, economics, and agricultural marketing. Estimation of water requirement ...  Read More

Research Article
Evaluation of Yield and Yield Components of Sunflower under Soil Water Potential

T. Raeisinejad; N. Yazdanpanah

Volume 33, Issue 6 , January and February 2020, Pages 823-832


  Introduction: Water has been known as an important limiting factor for plant growth and agricultural yields in arid and semi-arid regions. It is a significant input to agricultural production and also an essential requirement for domestic, industrial and municipal activities. Increasing population and ...  Read More

Research Article
Modeling Lead and Cadmium Sorption onto Sepiolite Using Response Surface Methodology

M. piri; E. Sepehr; A. samadi; KH. Farhadi; M. Alizadeh khaled abad

Volume 33, Issue 6 , January and February 2020, Pages 833-844


  Introduction: Some of the heavy metals such as cadmium (Cd) and lead (Pb) are toxic and represent hazardous pollutants due to their persistence in the environment. These metals have adverse effects on human health, which include growth retardation, cancer, damage to the nervous and heart system. Heavy ...  Read More

Research Article
Estimation of Soil Erosion by RUSLE and Remote Sensing Data of Gawshan Dam Basin

M. A. Mahmoodi; S. P. Naghshbandi

Volume 33, Issue 6 , January and February 2020, Pages 845-856


  Introduction: Soil erosion is a serious environmental threat leading to loss of nutrient from surface soil, increased runoff, lake and reservoir sedimentation, and water pollution. Thus, estimation of soil loss and identification of critical area for implementation of best management practice is central ...  Read More

Research Article
The Effects of Simultaneous Drought and Salinity Stresses on Growth, Water Uptake and Leaf Water Potential of Almond in Semi-Arid Condition

A. Onnabi Milani; M. Zarrinbal

Volume 33, Issue 6 , January and February 2020, Pages 857-871


  Introduction: Almond (Prunus dulcis) has an important role in the agricultural economy of north-west of Iran, especially Azerbaijan provinces. Due to arid and semi-arid conditions of our country, large areas of cultivated land are affected by salinity. Almond trees have good tolerance to water stress, ...  Read More

Research Article
The Effect of Humic Acid on the Availability of Phosphorus Fertilizer and some Physiological Traits of Rapeseed (Canola)

A. Jahandideh; M. Barani; E. Dordipour; R. Ghorbani Nasrabadi

Volume 33, Issue 6 , January and February 2020, Pages 873-884


  Introduction: One of the most important needs in the farm planning is the evaluation of different systems of plant nutrition. By supplying the correct way of plant nutrition, one can preserve the environment and increase the efficiency of agricultural inputs. Humic acid contains many nutrients that increase ...  Read More

Research Article
The Effect of Sub-irrigation on Rice Yield with Refined Municipal Wastewater

L. Ghorbaniminaei; M. Zakerinia; A. Rezaeiasl; H.R. Mirkarimi

Volume 33, Issue 6 , January and February 2020, Pages 885-896


  Introduction: Due to limited water resources in the country, the use of new methods of irrigation with low water consumption seems necessary. Subsurface irrigation is one of the few methods to increase crop water productivity. Also, in order to cope with the water crisis, unconventional water can be ...  Read More

Research Article
Effects of Chickpea Inoculation with Rhizobium (Mesorhizobium caesar) and Mycorrhizae (Glomus mosseae) on Soil Structural Stability and Aggregates Size Distribution under both Greenhouse and Field Conditions

Ladan Heydari; Javad Hamzei; Tahmeineh Ghytasi Ranjbar; Somayeh Bahramian Ragheb; Fatemeh Madineh Khorrami

Volume 33, Issue 6 , January and February 2020, Pages 897-911


  Introduction: Stability of soil aggregates is a result of complex physical, chemical and biological processes in the soil. In many studies, organic matter has been studied as a major factor in formation of aggregates and the effects of symbiosis between mycorrhizal fungi and bacteria largely ignored, ...  Read More

Research Article
Effect of Wildfire on some Chemical Properties of Forest Soil Near Base Trunk and Crown Border of Persian Oak (Quercus brantii Lindl.(.

Elham Yazadni; Vahid Hosseini; Kyumars Mohammadi Samani

Volume 33, Issue 6 , January and February 2020, Pages 913-922


  Introduction: Fires are natural processes in many ecosystems, constituting a natural, even vital, component of forests. Fire can change the soil properties depending on its severity. In semi-arid regions, the effects of fire are more vigorous in comparison with other regions. In these regions, forests ...  Read More

Research Article
Evaluating the Ability of Grapevine Cultivation in Iran Based on Climatic Conditions

tayebeh shojaee; Gholamabbas Fallah Ghalhari

Volume 33, Issue 6 , January and February 2020, Pages 923-942


  Introduction: In order to choose the best forms for each region and invest, the climatic conditions should be considered. Among the climatic elements, thermal indexes are effective factors in the production cycle, and the quality and quantity of grapes. Given the lack of water resources and the threat ...  Read More

Research Article
Development of Weather Meteorological Drought Forecast Model (Case Study: Sub-basin Afin Watershed)

M. Mousavi Baygi; Amin Alizadeh; Aboalfazl Mosaedi; Mehdi Jabbari Nooghabi

Volume 33, Issue 6 , January and February 2020, Pages 943-958


  Introduction: Drought is the most complex, but less well-known risk among all natural hazards, which affects more people than any other natural hazard. Meteorological and seasonal hydrological drought is a common phenomenon in tropical countries and is expected to increase further in the future. Drought ...  Read More