Determining the function of production and economic value of water in the production of wheat and barley in Ardebil plain [PDF]
In recent years, unnecessary exploitation of water resources, especially groundwater resources, droughts, lack of protection in the use of water resources, population growth, etc. has led to water input as one of the most important.
rassol nouri khajebelagh +3 more
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Comparison of spatial and temporal variation of maize evapotranspiration in Mahidasht using Landsat 8 satellite images and available resources [PDF]
The crop evapotranspiration (ET) has spatial and temporal variations within the region due to changes in meteorological parameters, phenological stage, and farm management conditions.
Nasim Kamali, Bahman Farhadi Bansouleh
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Evaluation of AquaCrop Model for simulation Rice Different Cultivars Response to Planting Method [PDF]
It is so vital to note the cultivation of rice because of its high irrigation water consumption. This crop is the most important food source in the Iran, hence, it is necessary to know how much irrigation water must be used to grow different rice ...
Seyed Amir Hossein Mousavi +2 more
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Evaluation of rainfall-runoff model performance in estimating discharge and flood volume [PDF]
Flood assessment and forecasting its potential volume is one of the main problems of catchment managers, which needs more cooperation from flood forecasters, users, managers and water users in the region to prevent financial and human losses. The purpose
Hamidreza Eslami +3 more
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Evaluation of evaporation reduction methods at laboratory levels Through physical methods of two- and six-hole floating balls (Case study of Khorramabad) [PDF]
Evaporation is one of the most significant losses from water levels, especially in desert areas. Because a large amount of water is stored in reservoirs, water losses evaporate from the surface of water reservoirs, which is one of the sources of water ...
sedighe ebrahimiyan +3 more
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Identification of Geomorphological Facies in the West of Tehran Province (Case Study: Mallard City) [PDF]
Geomorphological landscapes are the foundations of natural resources investigations of the watersheds. The results show that the study area is geomorphologically composed of mountain units (mountains and hills) and plain (types of eroded and covered ...
mahin hanifepoor +3 more
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Comparison of geoelectric sections of underground dams in low water and desert areas (Case study: Ravar underground dam in Kerman province( [PDF]
In this study, 35 sondages were carried out in the reservoir and axis of Ravar underground dam, as well as the depth of the bed stone and the topography was determined using geoelectric data. The results showed that A section represents a two-layer model
najmeh Haj seyed ali khani +2 more
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Prediction of Maximum Scour Depth at Bridge Piers in Case of Debris Accumulation [PDF]
Local scour at the bridge piers is one of the most important factors threatening the stability of the bridges constructed on the rivers. This issue is mainly due to wake and horse shoe vortices.
Abdolreza Zahiri, Mahdi Meftah
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The study of effect of furrow shape on irrigation efficiency on sugar cane fields in khouzestan province [PDF]
Population of the world is growing day by day, this will create a situation in which that the water natural resources is becoming limited. According to the classification of the International water Management Institute (IWMI), Iran is one of those ...
mansoor noori, saeed broomandnasab
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Removal of nitrate, ammonium and phosphate from water using activated carbon [PDF]
Background and ObjectivesSeveral physical, chemical, and biological methods are used to extract nitrate from water, which may be expensive and lead to the production of additional materials and toxic wastes, and are widely used.Materials and MethodsIn ...
Masumeh Farasati, maryam saiadi
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