TY JOUR TI LONG-TERM DYNAMICS OF CATCHES, ABUNDANCE AND BIOMASS OF ZANDER (SANDER LUCIOPERCA L.) POPULATION IN BELOYE LAKE KW zander KW smelt KW catches KW abundance KW biomass KW population KW Beloye Lake JO Vestnik of Astrakhan State Technical University. Series: Fishing industry AU Konovalov, A.. PY 2019 IS PB Astrakhan State Technical University