The Role of Phytoplankton in Self-Purification of Water Bodies with Radionuclide Pollutants

Авторы: Safonov A.V., Ognistaya A.V., Boldyrev K.A., Zelenina D.A., Bondareva L.G., Tananaev I.G.
Журнал: Radiochemistry
Том: 64
Номер: 2
Год издания: 2022
Издательство: Pleiades Publishing, Inc.
Местоположение издательства: New York, USA
Первая страница: 120
Последняя страница: 132
DOI: 10.1134/s1066362222020023
Аннотация: The review considers the participation of phytoplankton in the self-purifi cation of water bodies from radionuclide pollutants. An assessment of the mobility of the main radionuclides in freshwater reservoirs was carried out and a scale was proposed for assessing the hazard of the main radionuclides in freshwater reservoirs. Based on this approach, it was determined that 129I, 237Np, 226Ra, and 79Se are potentially dangerous. An analysis of the diversity of phytoplankton communities in freshwater reservoirs contaminated with radionuclides was carried out, and literature data on the main mechanisms of radionuclide immobilization by phytoplankton biomass were systematized. The role of silt biomineralization in the long-term immobilization of radionuclides in bottom sediments was assessed.
Добавил в систему: Зеленина Дарья Андреевна

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