Reaction of Harbor Seals to Cruise Ships
The largest aggregations of harbor seals (Phoca vitulina) in Alaska, USA, haul out on floating ice in tidewater glacial fjords. Seals use these fjords in peak numbers during the critical periods of pupping, breeding, and molting when visits by tour ships also peak. Documented and suspected declines...
Veröffentlicht in: | The Journal of Wildlife Management. - The Wildlife Society. - 74(2010), 6, Seite 1186-1194 |
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Format: | Online-Aufsatz |
Sprache: | English |
Veröffentlicht: |
2010
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Zugriff auf das übergeordnete Werk: | The Journal of Wildlife Management |
Schlagworte: | Biological sciences Applied sciences Physical sciences Social sciences Business |
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