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水生生物学期刊
SJR: 0.227 SNIP: 0.575 CiteScore™: 0.24

ISSN 打印: 0018-8166
ISSN 在线: 1943-5991

水生生物学期刊

DOI: 10.1615/HydrobJ.v55.i1.50
pages 50-57

Peculiarities of Physiological Adaptation in Fishes of Small Rivers of the Urbanized Territories

Yu. G. Krot
Institute of Hydrobiology, National Academy of Sciences of Ukraine, Kiev, Ukraine
D. V. Medovnyk
Institute of Hydrobiology National Academy of Sciences of Ukraine Kiev, Ukraine
M. V. Prychepa
Institute of Hydrobiology National Academy of Sciences of Ukraine Kyiv, Ukraine

ABSTRACT

The features of the physiological adaptation of the native and invasive fish species to environmental conditions in small rivers of the urbanized territories were studied. It was shown that the compensatory-adaptive reaction to the toxic pollution of the environment of the Common gudgeon (Gobio gobio (L.)) was provided by increase of the metabolism intensity with predominance of anabolic processes, whereas Prussian carp (Carassius gibelio (B l o c h)) responded to pollution by the glycolysis intensification in liver without altering the other energy-intensive substances content in its tissues.