نتایج جستجو برای: zayandeh roud river
تعداد نتایج: 83610 فیلتر نتایج به سال:
Introduction Zayandeh-Rud basin in central Iran is a region with water problems. Zayandehrood River that originates from the Zardkuh Bakhtiary Mountain is the most important river of the region for the development of agriculture, and a supply for heavy industry and drinking water sectors and is very important in all of economic activities. In the last decade, the water resources of the basin h...
This study investigated the effects of climate change on the evapotranspiration amount and water balance in the Zayandeh-Rud river basin. Two important weather stations; Isfahan and Chelgerd stations, located in the East and West of the basin respectively, were selected for investigation in this study. The combination of 15 GCM models were created based on the weighting method and three pattern...
This investigation was undertaken to verify the prevalence of helminths parasites in the gastrointestinal tract of catfish. A total number of 116 catfish (Silurus glanis) were collected from Zarrine-roud river and examined for helminths. Fish were examined after washing contents of gastrointestinal tract and observed for the presence of helminths using a stereo microscope and a light microscope...
Natural factors are among essential dimensions that shape a city and guide its development. Mountains, rivers, coastlines and valleys are among these factors. Water supply, among others, has an important role in the life and flourishing of a city. In every settlement, the solution to this is considered a part of its urban culture. The Zayandeh-Rud River has been a significant element which has ...
There is no published report regarding Iran's aquatic hyphomycetes. In an attempt to identify species of aquatic hyphomycetes in a river in central Iran (Zayande-Roud River), conidial frequency and distribution were determined by filtration. Water samples were collected monthly from two stations 55 km apart and filtered through millipore filters (5 um pore sizes). This was carried out for seven...
there is no published report regarding iran's aquatic hyphomycetes. in an attempt to identify species of aquatic hyphomycetes in a river in central iran (zayande-roud river), conidial frequency and distribution were determined by filtration. water samples were collected monthly from two stations 55 km apart and filtered through millipore filters (5 um pore sizes). this was carried out for ...
the quality of the river water is assessed in different months in different stations to evaluate the change in the quality in re1ation with the various point sources along the river. thirteen parameters were measured in the samples manually taken from three meters off shore in 20 cm. depth in four points representing the quality in four reaches under consideration. the results revealed that nat...
Investigation of the Effective Factors on Improvement Stakeholders Relationships in Zayandeh-Rud Basin
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