TY JOUR TI Analysis of historical changes of the abiotic parameters of the Sea of Azov, as a possible tool for long-term forecasting in fisheries KW Azov Sea KW salinity KW eustatic level KW estuary-flooded zone KW long-term forecasting JO Fisheries AU Afanasyev, D.F. AU Belousov, V.N. AU Kozhurin, E.A. PY 2022 IS 2022 PB FSBI "TSUREN"