TY CONF TI EXTREME DETERIORATION OF WATER QUALITY AND FISH SUFFOCATION PHENOMENA IN THE MARINE ESTUARY KW water quality KW fish suffocation KW modeling KW marine estuary. JO XXVI International Shore Conference "Managing risks to coastal regions and communities in a changing world" AU Slepchuk, K.. AU Khmara, T.. AU Mankovskaya, E.. PY 2024 PB Academus Publishing