ПРИРОДНИЙ РАДІОНУКЛІД 210PO У МОЛЮСКАХ ЧОРНОГО МОРЯ

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 na...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Datum:2023
Hauptverfasser: Лазоренко, Г. Є., Полікарпов, Г. Г., Піркова, Г. В., Осват, І.
Format: Artikel
Sprache:English
Veröffentlicht: Marine Ecological Journal 2023
Schlagworte:
Online Zugang:https://mej.od.ua/index.php/mej/article/view/336
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
Назва журналу:Marine Ecological Journal

Institution

Marine Ecological Journal
Beschreibung
Zusammenfassung: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.