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Título

The occurrence of polybrominated diphenyl ethers in river and coastal biota from Portugal

AutorGama, A. C.; Sanatcumar, P.; Viana, Paula; Barceló, Damià; Bordado, J. C.
Palabras claveBrominated flame retardants
Polybrominated Diphenyl Ethers (PBDEs)
Bioaccumulation
Contamination
Fish
Mussels
Fecha de publicación25-ene-2006
EditorElsevier
CitaciónChemosphere 64(2): 306-310 (2006)
ResumenThroughout this work PBDEs level determination in biota was developed for the first time in Portugal. The data obtained was important to provide a global perspective of Portugal contamination by PBDEs and allows the comparison with studies made in other countries. Environmental levels of fourteen polybrominated diphenyl ethers (PBDEs) were analysed in a number of biota samples (Barbus sp. and Mytilus galloprovincialis) taken over a large geographic range covering five rivers and coastal areas of Portugal. Tetrabromodiphenyl ether (BDE 47) was found in almost all samples ranging from not detected (nd) to 30 ng g−1 dry weight (dw). BDE 47 concentration is correlated with mussels weight indicating the bioaccumulation of this compound. Pentabromodiphenyl ethers (BDE 99 and BDE 100) were detected in several samples, but in lower concentrations.
Descripción5 pages, 4 figures.-- PMID: 16442146 [PubMed].-- Printed version published Jun 2006.-- Issue title: "Brominated Flame Retardants (BFRs) in the Environment - Papers presented at the Third International Workshop on Brominated Flame Retardants" (Toronto, Canada, Jun 6–9, 2004).
Versión del editorhttp://dx.doi.org/10.1016/j.chemosphere.2005.12.015
URIhttp://hdl.handle.net/10261/11919
DOI10.1016/j.chemosphere.2005.12.015
ISSN0045-6535
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