Persistent organochlorines in Steller sea lion (Eumetopias jubatus) from the bulk of Alaska and the Bering Sea, 1976-1981

alaska aquatic organisms bifenilos policlorados chlordane clordano contaminantes ddt efectos secundarios effet secondaire eua eumetopias jubatus hch insecticidas insecticide insecticides nontarget effects organisme aquatique organochlorine compounds otarie pesticide pesticides plaguicidas polluant pollutants polychlorinated biphenyls residues residuos russian federation sealions side effects usa