Found 15 Hypotheses across 2 Pages (0.002 seconds)
  1. Agriculture arose as environmental conditions improved and population densities increasedKavanagh, Patrick H. - Hindcasting global population densities reveals forces enabling the origin o..., 2018 - 2 Variables

    The researchers, using principal component analysis, generalized additive models across 12 agriculture origin locations, and a model predicting hunter-gatherer population density, evaluate hindcasted population density trends to suggest predictors of the development of agriculture. Using domestication as an indicator of agriculture, they test 3 competing hypotheses regarding agriculture development. Their results are consistent with the "surplus" hypothesis, indicating that agriculture arose as population densities increased along with environmental capabilities.

    Related HypothesesCite
  2. Agriculture arose out of necessity as environmental conditions deterioratedKavanagh, Patrick H. - Hindcasting global population densities reveals forces enabling the origin o..., 2018 - 2 Variables

    The researchers, using principal component analysis, generalized additive models across 12 agriculture origin locations, and a model predicting hunter-gatherer population density, evaluate hindcasted population density trends to suggest predictors of the development of agriculture. Using domestication as an indicator of agriculture, they test 3 competing hypotheses regarding agriculture development. Their results are consistent with the "surplus" hypothesis, indicating that agriculture arose as population densities increased along with environmental capabilities.

    Related HypothesesCite
  3. Factors promoting agriculture were distinct in each locationKavanagh, Patrick H. - Hindcasting global population densities reveals forces enabling the origin o..., 2018 - 1 Variables

    The researchers, using principal component analysis, generalized additive models across 12 agriculture origin locations, and a model predicting hunter-gatherer population density, evaluate hindcasted population density trends to suggest predictors of the development of agriculture. Using domestication as an indicator of agriculture, they test 3 competing hypotheses regarding agriculture development. Their results are consistent with the "surplus" hypothesis, indicating that agriculture arose as population densities increased along with environmental capabilities.

    Related HypothesesCite
  4. After accounting for dispersal constraints, the potential number of early domesticates will predict farming propensity in early twentieth century traditional societiesVilela, Bruno - Cultural transmission and ecological opportunity jointly shaped global patte..., 2020 - 2 Variables

    In this article, the authors seek to investigate why some societies reject agriculture despite its many benefits. By modeling data regarding ecological fitness and cultural transmission, the authors found predictors for the degree to which a society relies on agriculture. The authors conclude that the degree of fitness a local environment had for early domesticates as well as the degree of contact with neighboring societies strongly predicts levels of dependence on agriculture.

    Related HypothesesCite
  5. After accounting for dispersal constraints, mammal diversity will predict farming propensity in early twentieth century traditional societiesVilela, Bruno - Cultural transmission and ecological opportunity jointly shaped global patte..., 2020 - 2 Variables

    In this article, the authors seek to investigate why some societies reject agriculture despite its many benefits. By modeling data regarding ecological fitness and cultural transmission, the authors found predictors for the degree to which a society relies on agriculture. The authors conclude that the degree of fitness a local environment had for early domesticates as well as the degree of contact with neighboring societies strongly predicts levels of dependence on agriculture.

    Related HypothesesCite
  6. After accounting for dispersal constraints, vascular plant diversity will predict farming propensity in early twentieth century traditional societiesVilela, Bruno - Cultural transmission and ecological opportunity jointly shaped global patte..., 2020 - 2 Variables

    In this article, the authors seek to investigate why some societies reject agriculture despite its many benefits. By modeling data regarding ecological fitness and cultural transmission, the authors found predictors for the degree to which a society relies on agriculture. The authors conclude that the degree of fitness a local environment had for early domesticates as well as the degree of contact with neighboring societies strongly predicts levels of dependence on agriculture.

    Related HypothesesCite
  7. After accounting for dispersal constraints, horizontal transmission will predict farming propensity in early twentieth century traditional societiesVilela, Bruno - Cultural transmission and ecological opportunity jointly shaped global patte..., 2020 - 2 Variables

    In this article, the authors seek to investigate why some societies reject agriculture despite its many benefits. By modeling data regarding ecological fitness and cultural transmission, the authors found predictors for the degree to which a society relies on agriculture. The authors conclude that the degree of fitness a local environment had for early domesticates as well as the degree of contact with neighboring societies strongly predicts levels of dependence on agriculture.

    Related HypothesesCite
  8. Animal husbandry will be more likely to be a dominant subsistence strategy in regions with less productive environments (8)Gavin, Michael C. - The global geography of human subsistence, 2018 - 2 Variables

    In this article, the authors seek to determine cross-culturally valid predictors of dominant types of human subsistence around the world. They did this by formulating multiple models that incorporate different combinations of environmental, geographic, and social factors. These models were then used to test various hypotheses posed throughout the anthropological literature surrounding factors that determine dominant subsistence strategies.

    Related HypothesesCite
  9. Degree of environmental productivity will be related to the likelihood of plant-based agriculture versus foraging (8)Gavin, Michael C. - The global geography of human subsistence, 2018 - 3 Variables

    In this article, the authors seek to determine cross-culturally valid predictors of dominant types of human subsistence around the world. They did this by formulating multiple models that incorporate different combinations of environmental, geographic, and social factors. These models were then used to test various hypotheses posed throughout the anthropological literature surrounding factors that determine dominant subsistence strategies.

    Related HypothesesCite
  10. Topography will predict the dominant subsistence strategy (8)Gavin, Michael C. - The global geography of human subsistence, 2018 - 2 Variables

    In this article, the authors seek to determine cross-culturally valid predictors of dominant types of human subsistence around the world. They did this by formulating multiple models that incorporate different combinations of environmental, geographic, and social factors. These models were then used to test various hypotheses posed throughout the anthropological literature surrounding factors that determine dominant subsistence strategies.

    Related HypothesesCite