Marion Island elephant seals: the paucity-of- males hypothesis tested
作者： I S Wilkinson , R J van Aarde
DOI: 10.1139/Z99-127
关键词: Reproduction 、 Population 、 Mating 、 Population decline 、 Indian ocean 、 Southern elephant seal 、 Sex ratio 、 Population density 、 Zoology 、 Biology
摘要: The southern elephant seal, Mirounga leonina, population at Marion Island has declined since the start of research activities there in 1973, as have populations other Indian Ocean breeding sites...
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researchgate.net 参考文章(31)
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