TY JOUR TI Variability of hydrological and hydrochemical conditions of Gotland and Gdansk Basins' bottom waters Baltic Sea in 2015--2016 KW Baltic Sea KW marine biology KW oxidation/reduction reactions KW Major Baltic Inflow KW anoxic environments KW benthic processes KW benthos JO Russian Journal of Earth Sciences AU Krechik, V.A. AU Kapustina, M.V. AU Lukashin, V.N. AU Ezhova, E.E. PY 2019 IS 19 PB Geophysical Center of the Russian Academy of Sciences