Increasing levels and biomagnification of Persistent Organic Pollutants (POPs) in Antarctic biota
Entry ID: ECA037

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Summary
Abstract: This dataset evidences that two benthic fish species (Gobionotothen gibberifrons, Chaenocephalus aceratus) feeding on benthos invertebrates and fish reflected significantly increasing concentrations within a decade (1987–1996), while a benthopelagic species (Champsocephalus gunnari) feeding on krill did not. In the pelagic food chain, lipid52 normalised concentrations of all compounds increased from Antarctic krill to fish, proving that biomagnification of highly lipophilic pollutants (log octanol–water partition coefficient > 5) occurs in water-breathing animals.
Temporal Coverage
Start Date: 1986-01-01
Stop Date: 2000-12-30
ISO Topic Category
Data Set Progress
COMPLETE
Data Center
Alfred Wegener Institute for Polar and Marine Research Supplemental Info
Data Center URL: http://www.awi.de/en

Data Center Personnel
Name: HELMUT GOERKE
Phone: +49 471 4831 1453
Fax: +49 471 4831 1425
Email: hgoerke at wi-bremerhaven.de
Contact Address:
Postfach 120161
City: Bremerhaven
Postal Code: D 27515
Country: Germany
Publications/References
Goerke, H., Weber, K., Bornemann, H., Ramdohr, S., and Plotz, J., 2004: Increasing levels and biomagnification of persistent organic pollutants (POPS) in Antarctic biota. Marine Pollution Bulletin, 48, 295-302.

Goerke, H., Weber, K., 2001. Species-specific elimination of polychlorinated
biphenyls in estuarine animals and its impact on residue patterns. Mar. Environ. Res., 51, 131–149.
Extended Metadata Properties
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Creation and Review Dates
DIF Creation Date: 2010-06-25
Last DIF Revision Date: 2010-06-29
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