Contamination by chlorinated pesticides, PCBs and PBDEs in Atlantic spotted dolphin (Stenella frontalis) in western South Atlantic

dc.contributorUniversidade Estadual Paulista (UNESP)
dc.creatorLeonel, Juliana
dc.creatorTaniguchi, Satie
dc.creatorSasaki, Dalton K.
dc.creatorCascaes, Mauro J.
dc.creatorDias, Patrick S.
dc.creatorBotta, Silvina
dc.creatorSantos, Marcos C. de O.
dc.creatorMontone, Rosalinda C.
dc.date2014-05-20T13:59:56Z
dc.date2016-10-25T17:07:41Z
dc.date2014-05-20T13:59:56Z
dc.date2016-10-25T17:07:41Z
dc.date2012-02-01
dc.date.accessioned2017-04-05T21:21:56Z
dc.date.available2017-04-05T21:21:56Z
dc.identifierChemosphere. Oxford: Pergamon-Elsevier B.V. Ltd, v. 86, n. 7, p. 741-746, 2012.
dc.identifier0045-6535
dc.identifierhttp://hdl.handle.net/11449/21191
dc.identifierhttp://acervodigital.unesp.br/handle/11449/21191
dc.identifier10.1016/j.chemosphere.2011.10.049
dc.identifierWOS:000301166700007
dc.identifierhttp://dx.doi.org/10.1016/j.chemosphere.2011.10.049
dc.identifier.urihttp://repositorioslatinoamericanos.uchile.cl/handle/2250/866796
dc.descriptionChlorinated pesticides, PCBs and PBDEs were analysed in nine blubber samples of Atlantic spotted dolphins, Stenella frontalis, incidentally captured during fishing operations in southern and southeastern Brazil between 2005 and 2007. The majority of compounds analysed were detected, suggesting widespread contamination over the region. Although the samples came from a location far from main coastal industrial areas, the results revealed an influence from such sources. Therefore, levels of PCBs (774-23659 ng g(-1) lipid wt.) and PBDEs (23-1326 ng g(-1) lipid wt.) detected seem to be related to the movement of individuals throughout near-shore and offshore waters. The sample from a lactating female exhibited a lower level of contamination and a distinct pattern, indicating selective transfer favouring less lipophilic compounds. (C) 2011 Elsevier Ltd. All rights reserved.
dc.descriptionConselho Nacional de Desenvolvimento Científico e Tecnológico (CNPq)
dc.descriptionCoordenação de Aperfeiçoamento de Pessoal de Nível Superior (CAPES)
dc.descriptionFundação de Amparo à Pesquisa do Estado de São Paulo (FAPESP)
dc.languageeng
dc.publisherPergamon-Elsevier B.V. Ltd
dc.relationChemosphere
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.subjectChlorinated pesticides
dc.subjectPCBs
dc.subjectPBDEs
dc.subjectAtlantic spotted dolphin
dc.subjectStenella frontalis
dc.subjectBrazilian coast
dc.titleContamination by chlorinated pesticides, PCBs and PBDEs in Atlantic spotted dolphin (Stenella frontalis) in western South Atlantic
dc.typeOtro


Este ítem pertenece a la siguiente institución