ROACH RUTILUS RUTILIS IN THE LAKE-RIVER SYSTEM OF THE KENTI RIVER, WHITE SEA BASIN
نویسندگان
چکیده
منابع مشابه
Monogenean parasites of Caspian frisian roach (Rutilus frisii kutum ) in Sefid-Rood River and Caspian Sea
The Caspian frisian roach (Rutilus frisii kutum), economically a very important fish species in Iran, is propagated in fishponds, reared into the rivers in fingerling size and then harvested from the Caspian Sea in adult stage. We found six monogenean parasites on the Caspian frisian roach including five Dactylogyrus spp. on fingerlings cultured in fishponds and rivers and two Dactylogyrus spp....
متن کاملMonogenean parasites of Caspian frisian roach (Rutilus frisii kutum ) in Sefid-Rood River and Caspian Sea
The Caspian frisian roach (Rutilus frisii kutum), economically a very important fish species in Iran, is propagated in fishponds, reared into the rivers in fingerling size and then harvested from the Caspian Sea in adult stage. We found six monogenean parasites on the Caspian frisian roach including five Dactylogyrus spp. on fingerlings cultured in fishponds and rivers and two Dactylogyrus spp....
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The theory of island biogeography predicts that the probability of a species occupying an island depends on a dynamic equilibrium between extinction and colonization. Epidermal papillomatosis is a disease manifesting as skin tumours on fish. We studied the factors affecting the occurrence of the disease in roach, Rutilus rutilus (L.), in 34 lakes. The results of discrimination analysis suggest ...
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ژورنال
عنوان ژورنال: Proceedings of the Karelian Research Centre of the Russian Academy of Sciences
سال: 2019
ISSN: 2312-4504,1997-3217
DOI: 10.17076/eco1069