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| Miege, Cécile; Peretti, A.; Labadie, P.; Budzinski, Helene; Le Bizec, B.; Vorkamp, K.; Tronczynski, Jacek; Persat, H.; Coquery,; Babut, M.. |
| The main objective of this study was to collect new data on the occurrence, levels of priority and emerging organic compounds in freshwater fish sampled in the Rhone River. The 34 studied contaminants included alkylphenols, bisphenol A, polybromodiphenylethers (PBDE), perfluorinated compounds, hexabromocyclododecanes (HBCD), hexachlorobenzene and hexachlorobutadiene (HCBD). About 50 fish samples (individual specimens or pooled fish) were collected from three sites located upstream and downstream of the Lyon metropolitan area in the Rhone River (France). Four species were caught at each site, namely: the barbel (Barbus barbus), the common bream (Abramis brama), the white bream (Blicca bjoerkna) and the chub (Squalius cephalus). Some contaminants were... |
| Tipo: Text |
Palavras-chave: Emerging compounds; Priority compounds; Fishes; River waters; Contamination level. |
| Ano: 2012 |
URL: http://archimer.ifremer.fr/doc/00109/22043/19802.pdf |
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| Babut, M.; Miege, C.; Villeneuve, B.; Abarnou, Alain; Duchemin, J.; Marchand, P.; Narbonne, J. F.. |
| Among the numerous PCB congeners, most of the dioxin-like PCBs (DL-PCBs) need to be characterized by hyphenated techniques. It has been shown in several instances that these congeners are well related to the total PCB content in fish. We examined datasets collected mainly in France, on freshwater and marine fish and sediments. A statistical model linking DL- and indicator PCBs was developed for a dataset composed of freshwater fishes, and proved to predict well DL-PCBs from indicator PCBs in all other fish sets, including marine ones. Type II error rates remained low in almost all fish sets. A similar correlation was observed in sediments. Non-dioxin-like PCBs elicit various adverse effects and represent 95% of the total PCBs. A European guideline for them... |
| Tipo: Text |
Palavras-chave: Sediment; Fish; Correlations; Indicator PCB; Dioxin like PCB. |
| Ano: 2009 |
URL: http://archimer.ifremer.fr/doc/2009/publication-6979.pdf |
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