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CreatorTitleDescriptionSubjectDate
1 Hawkes, KristenFood sharing among Ache hunter-gatherers of Eastern ParaguayEmpirical research on food sharing among hunter-gatherers should provide critical data for evaluating both the possible role of food sharing in hominid evolution and the question of how such behavior could be selected.Hunter-gatherers; Ache; Paraguay; Anthropology1988-02
2 Rogers, Alan R.Population differences in quantitative characters as opposed to gene frequenciesHypotheses about evolution can be tested by comparing genetics differences with those of quantitative characters. Such comparisons are one source of information concerning the forces that maintain variation among natural populations.Genes; Evolution; Anthropology1986-05
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