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Information × Registration Number 0221U105193, 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 14-06-2021 Organization Ukrainian scientific center of Ecology of Sea popup.description2 Research report: 96 pp., Fig. 38, table. 29, sources 24. BLACK SEA REGION, MARINE WATER AREA, METHODS, POLLUTION PARAMETERS, INDICATORS, ENVIRONMENTAL STANDARDS, REGIONAL DATABASE The subject of research is the marine environment of the Black Sea within the maritime economic zone of Ukraine. In 2019, 4 expeditions were performed in the Black Sea (57 monitoring stations). The purpose of 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 the hydrochemical regime and eutrophication of waters is given. The seawater trophic index of Odessa Bay and the Danube coast has been calculated. 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 National University. І.І. Mechnikov selected different species of mollusks and fish and analyzed them for toxic metals, organochlorine pesticides and polychlorinated biphenyls. A comparative assessment of the actual level of pollution by environmental standards of marine environment. An assessment of the state of the hydrobiological community (phytoplankton, zooplankton, zoobenthos) of the studied areas was performed. Product Description popup.authors Grandova Maria O. Denga Yuriy M. Kovalyshyna Svitlana P. Leposhkin Oleksandr V. M'yasnykova Olena Vasylivna Oleinik Yuriy V. Popov Yuriy I. Tityapkin Andrey S. Ukrayinskyy Volodymyr V. popup.nrat_date 2021-06-14 Close