Aspects of the population dynamics of Antarctic blue-eyed shags phalacrocorax atriceps king
Blue-eyed shag chicks have been ringed in almost every year since 1969 at two colonies on Signy Island. In this study, over 40% of breeders (801 pairs in 1987) were ringed and of known age, and during the breeding season adults were readily recaptured. Annual adult survival rates during the study av...
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| Format: | Thesis |
| Language: | unknown |
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1992
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| Online Access: | http://etheses.dur.ac.uk/6267/ http://etheses.dur.ac.uk/6267/1/6267_3622.PDF |