نتایج جستجو برای: gamasiab

تعداد نتایج: 42  

ژورنال: Iranian Journal of Fisheries Sciences 2016
Cheraghi, M., Danesh pajooh , R., Mohamad Poor Roodposhty , G.A., Reyahi Khoram , M.,

Rainbow trout (Oncorhynchus mykiss) is one of the most-widely cultivated cold fresh water fish in the world. Gamasyab River, with a length of about 200 Km, is one of the longest rivers of Iran. The aim of this research is to determine the effects of trout farm effluents on this river water.  From a total of 24 trout farms in the area,  four farms were randomly selected and three sampling statio...

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ژورنال: پژوهش های فرسایش محیطی 2021
Asghari, sayyad, Jalilian, Roholah,

Extended abstract 1- Introduction Land use reflects the interactive characteristics of humans and the environment and describes how human exploitation works for one or more targets on the ground. Land use is usually defined based on human use of the land, with an emphasis on the functional role of land in economic activities. Land use, which is associated with human activity, is changing over...

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