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Occurrence of legacy and emerging organic pollutants in whitemouth croakers from Southeastern Brazil ArchiMer
Pizzochero, Ana Carolina; De La Torre, Adrián; Sanz, Paloma; Navarro, Irene; Michel, Loic; Lepoint, Gilles; Das, Krishna; Schnitzler, Joseph G.; Chenery, Simon R.; Mccarthy, Ian D.; Malm, Olaf; Dorneles, Paulo R.; Martínez, María Ángeles.
The whitemouth croaker (Micropogonias furnieri) is one of the most commercially important species along the Atlantic coast of South America. Moreover, some of its biological traits (long life span, inshore feeding, high trophic position) make this species a suitable sentinel of coastal pollution. Here, we investigated contamination by multiple legacy and emerging organic pollutants, such as brominated and chlorinated flame retardants, polychlorinated dibenzo-p-dioxins (PCDDs) and polychlorinated dibenzofurans (PCDFs), in whitemouth croakers from two estuaries (Guanabara and Sepetiba Bays) located in industrialized and urbanized areas in Rio de Janeiro State, Southeastern Brazil. Furthermore, we assessed how biological and ecological features could explain...
Tipo: Text Palavras-chave: Micropogonias furnieri; Brazil; PBDEs; Dechloranes; PCDD/Fs; Stable isotopes.
Ano: 2019 URL: https://archimer.ifremer.fr/doc/00498/60947/64344.pdf
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PCB, PCDD/F and PBDE levels and profiles in crustaceans from the coastal waters of Brittany and Normandy (France) ArchiMer
Bodin, Nathalie; Abarnou, Alain; Fraisse, D; Defour, S; Loizeau, Veronique; Le Guellec, Anne-marie; Philippon, Xavier.
Polychlorinated biphenyls (PCBs), polybrominated diphenyl ethers (PBDEs) and polychlorinated dibenzo-p-dioxins and dibenzofurans (PCDD/Fs) were analysed in the muscle of various edible marine crustaceans (spider crab, edible crab, velvet swimming crab and Norway lobster) from the Brittany and Normandy coasts (France). The highest concentrations were measured in species collected from Antifer (Seine Bay). PCB and PBDE patterns in crustacean muscles were similar and independent of the geographical area with the predominance of the high chlorinated PCBs (CB 15 3, 138, 118 and 180), and of a few PBDE congeners (BDE47, BDE99, WE 100 and BDE28). Oppositely, dioxin contamination differed with site. The major component in crustaceans from the Seine Bay was...
Tipo: Text Palavras-chave: France; Food safety; Metabolisation; Decapod crustaceans; PBDEs; PCDD/Fs; PCBs.
Ano: 2007 URL: http://archimer.ifremer.fr/doc/2007/publication-2685.pdf
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