THE EFFECT OF LEVEL AND TEMPERATURE CONDITIONS CHANGES OF NEMAN RIVER ON THE REPRODUCTION OF PHYTOPHILOUS FISH SPECIES IN SPRING
Abstract
The information on the level and temperature conditions changes of the Neman river are presented in the article. Decrease of the water level during 1955–2007 is indicated and practically water is absent in the floodplain. At present the ice melt and the triggering temperature of fish spawning are beginning earlier. These changes have negatively affected conditions of fish reproduction.
About the Authors
M. V. Pljuta
State scientific and production amalgamation The scientific and practical center, National Academy of Sciences of Belarus for biological resources
Belarus
Belarus
V. К. Rizevski
State scientific and production amalgamation The scientific and practical center, National Academy of Sciences of Belarus for biological resources
Belarus
Belarus
A. V. Leshchenko
State scientific and production amalgamation The scientific and practical center, National Academy of Sciences of Belarus for biological resources
Belarus
Belarus
I. A. Yermolajeva
State scientific and production amalgamation The scientific and practical center, National Academy of Sciences of Belarus for biological resources
Belarus
Belarus
References
1. Логинов, В.Ф. Водный баланс речных водосборов Беларуси / В.Ф. Логинов, А.А. Волчек. – Минск: Тонпик, 2006. – 160 с.
2. Сухойван, П.Г. О влиянии характера уровенного режима на численность фитофильных рыб в Днепровском водохранилище / П.Г. Сухойван // ВНИРО. – 1972. – Т. 83. – С. 105–115.
3. Фесенко, Г.М. Значение температурного и гидрологического факторов в формировании численности и биомассы синца Цимлянского водохранилища. / Г.М. Фесенко // Динамика численности промысловых рыб. – М.: Наука, 1986. – С. 216–220.
Review
For citations:
Pljuta M.V., Rizevski V.К., Leshchenko A.V., Yermolajeva I.A. THE EFFECT OF LEVEL AND TEMPERATURE CONDITIONS CHANGES OF NEMAN RIVER ON THE REPRODUCTION OF PHYTOPHILOUS FISH SPECIES IN SPRING. Belarus Fish Industry Problems. 2011;(27):187-194. (In Russ.)
Views: 170
Email this article 