Fish community of Kumsky Reservoir in conditions of flow regulation
2006
Lukin, A.A. | Esipova, M.A. | Ryabinkin, A.V. | Dubinina, V.G. | Murashov, A.V.
In 60 years of the last century in result of dam regulation of the Kovda River one of the largest reservoir of the Northern Europe - Kumsky reservoir has been created. In the new Conditions connected to regular fluctuations of water level, there were changes in a nucleus of fish community, first of number salmon and whitefishes. Results of own researches and the analysis of the literary data have shown that the condition of stock of fish community is influenced also with a no controllable craft and large-scale poaching
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