Compound-specific isotope analysis (Other Keyword)
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Why terrestrial diets in island environments? Evolutionary considerations of isotopic results from Rapa Nui (2015)
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Archaeology and isotopic studies have demonstrated several examples of initial colonists of Pacific Islands subsisting mainly on terrestrial diets, with exotic domesticates preferred over local seafood. Seemingly a poor adaptation to remote island environments, this appears confusing from a behavioural ecology perspective. From a culture evolutionary viewpoint, however, this could demonstrate how intergenerational transmission of human behaviour may preserve dietary traditions in long-distance...