title: Characterization of (241)Pu occurrence, distribution, and bioaccumulation in seabirds from northern Eurasia.
abstract: The paper presents unique data of plutonium (241)Pu study in seabirds from northern Eurasia, permanently or temporally living at the southern Baltic Sea coast. Together, ten marine birds species were examined, as follows: three species that permanently reside at the southern Baltic, four species of wintering birds, and three species of migrating birds; 366 samples were analyzed. The obtained results indicated plutonium was non-uniformly distributed in organs and tissues of analyzed seabirds. The highest (241)Pu content was found in the digestion organs and feathers, the lowest in muscles. Also, the internal radiation doses from (241)Pu were evaluated.
authors.affiliation: Faculty of Chemistry, Analytics and Environmental Radiochemistry Chair, University of Gdańsk, Wita Stwosza 63, 80-308, Gdańsk, Poland, dagmara.struminska@ug.edu.pl.
authors.forename: Dagmara I
authors.initials: DI
authors.lastname: Strumińska-Parulska
authors.forename: Bogdan
authors.initials: B
authors.lastname: Skwarzec
mesh_terms: D000818:Animals; D001454:Baltic States; D001717:Birds; D004784:Environmental Monitoring; D009792:Oceans and Seas; D011005:Plutonium / Q000737:chemistry*; D011044:Poland; D014875:Water Pollutants, Radioactive / Q000737:chemistry*
chemical_list: D014875:Water Pollutants, Radioactive; D011005:Plutonium