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Information × Registration Number 0222U003452, 0119U103548 , R & D reports Title Preparation of reports of the Regional Active Center for Monitoring and Assessment of Pollution in 2018 - 2020 in the format of the Secretariat of the Black Sea Commission popup.stage_title Head Denga Yuriy M., Registration Date 24-03-2022 Organization Ukrainian scientific center of Ecology of Sea popup.description2  Report on research work: 84 pages, 42 figures, 27 tables, 3 sources. BLACK SEA REGION, MARINE AQUATORIUM, METHODS, POLLUTION PARAMETERS, INDICATORS, ECOLOGICAL STANDARDS, REGIONAL DATABASE The subject of research is the marine environment of the Black Sea within the maritime economic zone of Ukraine. In 2020, 1 expedition was completed in the Black Sea (13 monitoring stations). The purpose of the research: assessment of the state and trends of its changes to determine the main priority measures to reduce the anthropogenic impact on the marine environment. According to monitoring observations, the current state of hydrochemical regime and eutrophication of waters is given. Calculations of the marine water trophic index of Odessa Bay and the Danube coast have been made. The level of pollution of various objects of the marine environment (water, water, aquatic organisms) by priority toxic substances has been determined. In cooperation with Odessa I. I. Mechnikov National University selected different species of mollusks and fish and their analysis for the content of toxic metals, organochlorine pesticides and polychlorinated biphenyls. A comparative assessment of the actual level of pollution by environmental standards of marine environment. The assessment of the state of the hydrobiological community (phytoplankton, zooplankton, zoobenthos) of the studied areas was performed. Product Description popup.authors Grandova Mariia O. Kovalyshyna Svitlana P. Leposhkin Oleksandr V. Miasnikova Olena V Oleinik Yuriy V. Popov Yuriy I. Tityapkin Andrey S Ukrayinskyy Volodymyr V. popup.nrat_date 2022-03-24 Close