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dc.contributor.authorNguyen, Linda
dc.contributor.authorPilfold, Nicholas W.
dc.contributor.authorDerocher, Andrew E.
dc.contributor.authorStirling, Ian
dc.contributor.authorBohart, Alyssa M.
dc.contributor.authorRichardson, Evan
dc.date.accessioned2020-05-27T23:20:50Z
dc.date.available2020-05-27T23:20:50Z
dc.date.issued2017
dc.identifier1470-160X
dc.identifier.doi10.1016/j.ecolind.2017.02.003
dc.identifier.urihttp://hdl.handle.net/20.500.12634/270
dc.description.abstractMulti-decadal time-series of biological indices that reflect the state of a population are rare in ecological studies, but invaluable for assessing environmental regulation of population dynamics. We utilized canine teeth extracted from ringed seals (Pusa hispida) killed by polar bears (Ursus maritimus) in the Beaufort Sea, Canada, in 1985–2011, to obtain widths of annual growth layers in the cementum....
dc.language.isoen
dc.relation.urlhttp://www.sciencedirect.com/science/article/pii/S1470160X17300511
dc.rights© 2017 Elsevier Ltd. All rights reserved.
dc.subjectEARLESS SEALS
dc.subjectDENTITION
dc.subjectPOPULATIONS
dc.subjectECOSYSTEMS
dc.subjectPOLAR BEARS
dc.subjectREPRODUCTION
dc.subjectCANADA
dc.titleRinged seal (Pusa hispida) tooth annuli as an index of reproduction in the Beaufort Sea
dc.typeArticle
dc.source.journaltitleEcological Indicators
dc.source.volume77
dc.source.beginpage286
dc.source.endpage292
dcterms.dateAccepted2017
html.description.abstractMulti-decadal time-series of biological indices that reflect the state of a population are rare in ecological studies, but invaluable for assessing environmental regulation of population dynamics. We utilized canine teeth extracted from ringed seals (Pusa hispida) killed by polar bears (Ursus maritimus) in the Beaufort Sea, Canada, in 1985–2011, to obtain widths of annual growth layers in the cementum....


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  • Conservation Science Publications
    Works by SDZWA's Conservation Scientists and co-authors. Includes books, book sections, articles and conference publications and presentations.

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