TY JOUR TI EARLY SUMMER ZOOPLANKTON OF LAKE VOZHE AND LACHA (VOLOGDA REGION) KW lakes Vozhe and Lacha KW Svid’ River KW Onega River KW zooplankton KW composition KW structure KW abundance KW distribution patterns KW water quality assessment JO Transactions of Papanin Institute for Biology of Inland Waters RAS AU Lazareva, V.I. AU Sabitova, R.Z. PY 2021 IS 0 PB Papanin Institute for Biology of Inland Waters Russian Academy of Sciences