مرور Volume 15, Issue 3 بر اساس موضوع "Caspian Sea"
در حال نمایش موارد 1 - 3 از 3
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Internal parasites of saposhnikovi shad, Alosa saposchnikowii (Grimm, 1887), from the southeastern part of the Caspian Sea, Iran
(Agricultural Research,Education and Extension Organization, 2016-07-01)This paper presents the results of a parasitological study on internal parasitic infections in saposhnikovi shad, Alosa saposchnikowii, from the southern part of the Caspian Sea. In this regard 30 fish were studied for ...
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Metal bioaccumulation in representative organisms from different trophic levels of the Caspian Sea
(Agricultural Research,Education and Extension Organization, 2016-07-01)The bioaccumulations of metals Cu, Cd, Ni, Cr, Co, Mn, Zn and Fe were measured in bivalves, Cerastoderma glucaum, and four species of fishes including Alburnus chalcoides, Liza aurata, Rutilus frisii and Sander lucioperca ...
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Preliminary studies on the impact of fish cage culture rainbow trout (Oncorhynchus mykiss) on zooplankton structure in the southwestern Caspian Sea
(Agricultural Research,Education and Extension Organization, 2016-07-01)The ecosystem of the Caspian Sea have been strikingly changed by human activities. This area has undergone significant ecological alterations and serious environmental degradation since the beginning of 1990s. The impact ...
