%0 Journal Article %T LINEAR GROWTH OF PERCH PERCA FLUVIATILIS L., 1758 (PERCIDAE) IN NURA AND SARYSU RIVERS %A Krainyuk, V.. %A Asylbekova, S.. %A Shutkarayev, A.. %K perch, basin, growth rate, increment, linear growth, length, specific increment, correlation. %J Vestnik of Astrakhan State Technical University. Series: Fishing industry %D 2020 %N 2020 %P 12 %I Astrakhan State Technical University