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Hydrobiological Journal

年間 6 号発行

ISSN 印刷: 0018-8166

ISSN オンライン: 1943-5991

SJR: 0.221 SNIP: 0.469 CiteScore™:: 0.9 H-Index: 12

Indexed in

Radiation Dose Formation in Freshwater Fishes at the Embryonic Stage of Their Development

巻 50, 発行 1, 2014, pp. 72-80
DOI: 10.1615/HydrobJ.v50.i1.60
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要約

The peculiarities of radiation dose formation were studied in freshwater fishes at the embryonic stage of their development. In this case, β- and γ -irradiation of 137Cs and β-irradiation of 90Sr were determined in the water, bottom sediments, and higher aquatic plants. In addition, β-irradiation of the incorporated radionuclide was also determined. Fish embryos occurring on different substrata and at different temperatures were investigated. It has been found that the dose rate of fish embryos of the Kiev Reservoir accounts for 183−8000 nG/day. The principle of ecological standardization of radionuclide contamination of bottom sediments of fresh water bodies was put forward on the basis of the performed calculations.

キーワード: fish embryos, dose rate, 90Sr, I37Cs.
によって引用された
  1. Kaglyan A.Ye., Gudkov D.I., Кіreev S.I., Кlenus V.G., Belyaev V.V., Yurchuk L.P., Drozdov V.V., Hupalo O.O., Dynamics of specific activity of 90Sr and 137Cs in representatives of ichthyofauna of Chornobyl Exclusion Zone, Nuclear Physics and Atomic Energy, 22, 1, 2021. Crossref

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