TY JOUR TI FISHERY CHARACTERISTICS OF PIKE ESOX LUCIUS (L.) OF TOPO-PYAOZERO RESERVOIR (WHITE SEA CATCHMENT AREA) KW pike KW Karelia KW Topo-Pyaozero Reservoir KW fishing KW abundance KW biomass KW catch KW stocks JO Vestnik of Astrakhan State Technical University. Series: Fishing industry AU Georgiev, A.. AU Shirokov, V.. AU Cherepanova, N.. PY 2021 IS 2021 PB Astrakhan State Technical University