Printed in the USA 0730-7268/04 $12.00 �.00 HARBOR SEALS (PHOCA VITULINA) IN BRITISH COLUMBIA, CANADA, AND WASHINGTON STATE, USA, REVEAL A COMBINATION OF LOCAL AND GLOBAL
Abstract—The harbor seal (Phoca vitulina) can serve as a useful indicator of food web contamination by persistent organic pollutants (POPs) because of its high trophic level, wide distribution in temperate coastal waters of the Northern Hemisphere, and relative ease of capture. In 1996 through 1997,...
Main Authors: | , , , , , , , |
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Format: | Text |
Language: | English |
Published: |
2003
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Online Access: | http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.434.8955 http://www.cascadiaresearch.org/reports/Ross seal 2004.pdf |
Summary: | Abstract—The harbor seal (Phoca vitulina) can serve as a useful indicator of food web contamination by persistent organic pollutants (POPs) because of its high trophic level, wide distribution in temperate coastal waters of the Northern Hemisphere, and relative ease of capture. In 1996 through 1997, we live-captured 60 harbor seal pups from three regions, spanning remote (Queen |
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