Patterson et al.: Breeding distribution and population status of the giant petrels 115
Until 1966, giant petrels were regarded as a single species. Early research by Bourne & Warham (1966), however, identified northern and southern forms, which are today recognized as sibling species with a circumpolar distribution in the Southern Ocean
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| Format: | Text |
| Language: | English |
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| Online Access: | http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.634.5915 http://pal.lternet.edu/docs/bibliography/Public/175lterc.pdf |
| Summary: | Until 1966, giant petrels were regarded as a single species. Early research by Bourne & Warham (1966), however, identified northern and southern forms, which are today recognized as sibling species with a circumpolar distribution in the Southern Ocean |
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