title: РАСПРЕДЕЛЕНИЕ АЛЬФА-РАДИОНУКЛИДОВ ПЛУТОНИЯ В СЕВАСТОПОЛЬСКОЙ БУХТЕ
abstract: The spatial and vertical distribution of plutonium alpha radionuclides 239+240Pu and 238Pu in the bottom sediment of Sevastopol Bay are presented. The evaluation of the plutonium biogeochemical migration parameters and the contribution of different ways of 239+240Pu elimination to self-purification of bay waters against plutonium contamination were carried out.