The adaptive significance of Polynesian body form.
The Polynesian people who settled a wide area of the tropical Pacific have a large and muscular body phenotype that appears to contradict the classical biological rules of Bergmann and Allen. However, a scrutiny of the conditions actually experienced by these canoe voyagers and small-island dwellers suggests that in reality the oceanic environment is labile and frequently very cold, and from it tribal technology offered little protection. The Polynesian phenotype is considered to be appropriate to, and have undergone selection for, this oceanic environment.
Houghton
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Department of Anatomy, University of Otago, New Zealand.
D000064:Acclimatization / Q000502:physiology*; D000886:Anthropometry; D001824:Body Constitution / Q000502:physiology*; D001827:Body Height / Q000502:physiology; D001835:Body Weight / Q000502:physiology; D006801:Humans; D008297:Male; D010641:Phenotype; D011114:Polynesia; D012885:Skinfold Thickness; D014329:Tropical Climate; D044465:White People