The current state of the ichthyofauna of the Tula reservoirs
2017
Bykov, A.D. | Mitenkov, Yu.A.
The article considers the question of the formation of the ichthyofauna of water reservoirs of Tula region. The brief description of different reservoirs of Tula Region and the reasons of their violent eutrophication are given. The data on the structure of net fisheries, the species composition and frequency of occurrence of fishes during the long lasting period of observations on this group of water bodies is provided. The processes of the extension of the species composition by the self–colonization of the new for the region species and by the premeditated acclimatization are described. The specifics of fishery and the problems of biomelioration of Tula reservoirs are briefly considered
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