Russian Federation
Russian Federation
student
Russian Federation
student
Russian Federation
North-Eastern State University
Russian Federation
Russian Federation
UDK 57 Биологические науки
GRNTI 69.09 Биологические ресурсы Мирового океана и внутренних водоемов
OKSO 06.07.01 Биологические науки
BBK 472 Рыбное хозяйство
The current state of size and weight parameters and age structure of silver bream in the upper part of the Volga stretch of the Kuibyshev water reservoir show persistence of a negative trend at the beginning of the current century: a decrease in the size and weight parameters of the silver bream and an increase in the number of younger fish. The current situation can be considered as an indicator of the general negative state of fish resources in the study area.
silver bream, Kuibyshev Reservoir, size-weight composition, age structure
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