نتایج جستجو برای: hunter gatherers
تعداد نتایج: 6282 فیلتر نتایج به سال:
Abstract Ecological and genetic factors have influenced the composition of human microbiome during our evolutionary history. We analysed oral microbiota Agta, a hunter–gatherer population where some members adopted an agricultural diet. show that age is strongest factor modulating microbiome, probably through immunosenescence since we identified increase in number species classified as pathogen...
Mountain environments experience more rapid changes in temperature than lower elevations. However, little is known about the climatic already observed African mountains, or adaptation strategies used by hunter-gatherer communities. Semi-structured interviews were administered to 100 Twa hunter-gatherers living around Mt Kahuzi eastern Democratic Republic of Congo (DR Congo). We also organized 1...
Use of space by both humans and other mammals should reflect underlying physiological, ecological, and behavioral processes. In particular, the space used by an individual for its normal activities should reflect the interplay of three constraints: (i) metabolic resource demand, (ii) environmental resource supply, and (iii) social behaviors that determine the extent to which space is used exclu...
We report quantitative estimates of intergenerational transmission and population-wide inequality for wealth measures in a set of hunter-gatherer populations. Wealth is defined broadly as factors that contribute to individual or household well-being, ranging from embodied forms, such as weight and hunting success, to material forms, such as household goods, as well as relational wealth in excha...
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