Biotransformation versus Bioaccumulation:  Sources of Methyl Sulfone PCB and 4,4‘-DDE Metabolites in the Polar Bear Food Chain

Biotransformation versus Bioaccumulation:  Sources of Methyl Sulfone PCB and 4,4‘-DDE Metabolites in the Polar Bear Food Chain

In the polar bear food chain from the Canadian Arctic, methyl sulfone (MeSO2-) PCBs and 4,4‘-DDE were below detection in arctic cod (

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Bibliographische Detailangaben
Veröffentlicht in:Environmental science & technology 1998-06, Vol.32 (11), p.1656-1661
Hauptverfasser: Letcher, Robert J, Norstrom, Ross J, Muir, Derek C. G
Format: Artikel
Sprache:eng
Schlagworte:
Animal, plant and microbial ecology
Applied ecology
ARCTIC REGION
Bears
BIFENILOS POLICLORADOS
Biological and medical sciences
CANADA
Contamination
Ecotoxicology, biological effects of pollution
Effects of pollution and side effects of pesticides on vertebrates
Food chains
Fundamental and applied biological sciences. Psychology
Mammalia
Marine
Metabolites
PCB
POLYCHLORINATED BIPHENYLS
POLYCHLORURE DE BIPHENYLE
REGION ARCTIQUE
REGION ARTICA
Ursus maritimus
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Beschreibung
Zusammenfassung:In the polar bear food chain from the Canadian Arctic, methyl sulfone (MeSO2-) PCBs and 4,4‘-DDE were below detection in arctic cod (
ISSN:0013-936X
1520-5851
DOI:10.1021/es970886f