TY JOUR TI Synoptic Variability of Bio-Optical and Hydrological Parameters off the Crimea Coast According to Data from in situ Measurements in Summer 2023 KW Black Sea KW hydrological stations KW light beam attenuation coefficient KW chlorophyll a fluores-cence KW temperature KW salinity KW water circulation KW synoptic variability JO ECOLOGICAL SAFETY OF COASTAL AND SHELF ZONES OF SEA AU Artamonov, Y.V. AU Skripaleva, E.A. AU Latushkin, A.A. AU Fedirko, A.V. PY 2025 IS 0 PB Federal State Budget Scientific Institution Federal Research Centre “Marine Hydrophysical Institute of RAS”