TY JOUR TI Hydrobiological and hydrochemical characteristics of the Volga-Don Canal reservoirs: dynamics and structural-functional features KW phytoplankton KW zooplankton KW benthos KW chlorophyll a KW hydrochemical regime KW season KW reservoir JO Vestnik of Astrakhan State Technical University. Series: Fishing industry AU Basko, Y.. AU Popova, A.. AU Golokolenova, T.. AU Viphlo, E.. AU Krivtsova, P.. AU Eltsova, L.V. AU Kuchishkina, N.. AU Kutsenko, N.. AU Gorelov, V.. PY 2025 IS 2025 PB Astrakhan State Technical University