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Information × Registration Number 0218U003754, 0117U003481 , R & D reports Title Transformation and redistribution of radionuclides in the ecosystem components of the Chornobyl NPP cooling water reservoir at the stage of decommissioning. popup.stage_title Head Hanzha Khrystyna Dmytrivna, Registration Date 16-07-2018 Organization Institute of Hydrobiology of National Academy of Ukraine popup.description2 During the summer and autumn periods of 2017, a series of sampling of bottom sediments was made, and samples from higher water plants, mollusks and fish were sampled on the model (north-west) section of the ChNPP cooling pond. Measurement of gross content and distribution of some physico-chemical forms of 90Sr and 137Cs in bottom sediments and bivalve mollusks. The hydrochemical composition and hydrophysical parameters of water of the model area of the ChNPP r cooling pond are investigated. The analysis of the literature data on the dynamics of the specific activity of radionuclides in the components of the ecosystem of the ChNPP cooling pond is carried out. At this stage of research, the processing of samples and the determination of the main physico-chemical forms of radionuclides in the bottom sediments and mollusks, as well as the interpretation of the data obtained.5481 Product Description popup.authors Пархоменко О.О. Пришляк С.П. popup.nrat_date 2020-04-02 Close