مرور Volume 13, Issue 4 بر اساس تاریخ انتشار
در حال نمایش موارد 1 - 4 از 4
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Performance evaluation of forest management plans (Case study: Iranian Caspian forests)
(University of Guilan, 2015-12-01)The aim of this research was to measure the relative efficiency of forest management plans in north of Iran. In order to fulfill the research, data of 12 forest management plans were collected from the financial balance ...
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Review of the genus Alburnoides Jeitteles, 1861 (Actinopterygii, Cyprinidae) from Iran with description of three new species from the Caspian Sea and Kavir basins
(University of Guilan, 2015-12-01)The genus Alburnoides Jeitteles, 1861 in Iran is reviewed, and diagnoses are presented for all eight recognized species. Alburnoides eichwaldii, A. holciki, A. idignensis, A. namaki, A. nicolausi, A. petrubanarescui, A. ...
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Fish assemblages as influenced by environmental factors in Taleghan River (the Caspian Sea basin, Alborz Province, Iran)
(University of Guilan, 2015-12-01)The relationship between some habitat factors and fish assemblage was analyzed in the Taleghan River, Alborz Province, Iran. Fish specimens from thirty-three sites were sampled by electrofishing device in October 2014. The ...
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Statistical evaluation of topsoil heavy metal pollution around a lead and zinc production plant in Zanjan province, Iran
(University of Guilan, 2015-12-01)Heavy metal contamination around the National Iranian Lead and Zinc Company (NILZ) in Zanjan province was evaluated in this paper. Collected data were used to appraise the degree of soil contamination and also the source ...
