Морской экологический журнал. - 2010. - Т. 9, № 3.
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Поиск Морской экологический журнал. - 2010. - Т. 9, № 3. по автору "Pirkova, A. V."
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Материал Naturally occurring radionuclide ²¹⁰Po in the Black Sea molluscs(2010) Lazorenko, G. E.; Polikarpov, G. G.; Pirkova, A. V.; Osvath, I.²¹⁰Po accumulation by five species of the Black Sea molluscs inhabiting the Sevastopol bays was studied. ²¹⁰Ро concentrations in investigated mollusks vary widely and depend on the type of their nutrition. The highest concentration was found in the Far-Eastern giant oyster and the lowest one – in nana. ²¹⁰Po accumulation by the Black Sea mussels depends on their individual wet weight (WW), the stages of maturity of the gonads and inhabitancy condition. Such dependences were found for the Far-Eastern giant oyster. Concentration Factors (CF) of ²¹⁰Po for the Black Sea molluscs vary from 7x10³ to 5.2x10⁴. This is in good agreement with World Ocean average value for ²¹⁰Po CF for molluscs which equals 3x10⁴.