TY JOUR TI SEASONAL AND INTERANNUAL DYNAMICS OF CHLOROPHYLL IN PLANKTON OF THE RYBINSK RESERVOIR (2015–2019) KW chlorophyll KW phytoplankton KW fluorescent method KW Rybinsk reservoir JO Transactions of Papanin Institute for Biology of Inland Waters RAS AU Mineeva, N.M. AU Semadeni, I.V. PY 2021 IS 0 PB Papanin Institute for Biology of Inland Waters Russian Academy of Sciences