Causes of offspring mortality in the Antarctic fur seal, Arctocephalus gazella : the interaction of density dependence and ecosystem variability
Rates of pup production and causes of pup mortality, recorded in a designated study colony on Bird Island, South Georgia, from 1989 to 2003, were used to evaluate the factors influencing the growth of the population of Antarctic fur seals, Arctocephalus gazella (Peters, 1875). The mean number of pup...
Published in: | Canadian Journal of Zoology |
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Main Authors: | , |
Format: | Article in Journal/Newspaper |
Language: | English |
Published: |
Canadian Science Publishing
2005
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Subjects: | |
Online Access: | http://dx.doi.org/10.1139/z05-045 http://www.nrcresearchpress.com/doi/pdf/10.1139/z05-045 |