[1]The A.O.Kovalevsky Institute of Marine Biological Research of the Russian Academy of Sciences;
Sevastopol 299011;
Russian Federation;
[1]The A.O.Kovalevsky Institute of Marine Biological Research of the Russian Academy of Sciences;
Sevastopol 299011;
Russian Federation;
[1]The A.O.Kovalevsky Institute of Marine Biological Research of the Russian Academy of Sciences;
Sevastopol 299011;
Russian Federation;
[1]The A.O.Kovalevsky Institute of Marine Biological Research of the Russian Academy of Sciences;
Sevastopol 299011;
Russian Federation;
plutonium radioisotopes 238; 239+240 Pu; bottom sediments; global fallout; Chernobyl accident; Crimean salt lakes;