نتایج جستجو برای: people achieved pastoralism
تعداد نتایج: 623993 فیلتر نتایج به سال:
The relationship between pastoralists, their livestock, wildlife and the rangelands of East Africa is multi-directional, complex and long-standing. The tumultuous events of the past century, however, have rewritten the nature of this relationship, reshaping the landscapes that were created, and relied upon, by both pastoralists and wildlife. Presently, much of the interaction between wildlife a...
This article explores the implications for human health of local interactions between disease, ecosystems and livelihoods. Five interdisciplinary case studies addressed zoonotic diseases in African settings: Rift Valley fever (RVF) in Kenya, human African trypanosomiasis in Zambia and Zimbabwe, Lassa fever in Sierra Leone and henipaviruses in Ghana. Each explored how ecological changes and huma...
The paper deals with the issue of responsible and sustainable tourism starting from a series Italian (and only partially French) cases ecomuseums pastoralism transhumance as potential drivers for development territorial regeneration, well promotion experiential low environmental impact, capable triggering participatory processes inclusion social innovation. Through analysis two regions (Piedmon...
Temporal and geographic variability in adult body size can be a useful indicator of a population's adaptation. The southern African Cape supported foraging populations exclusively until some pastoralism is seen, ca. 2000 BP. This paper describes and interprets body-size patterns among foragers, as deduced from maximum femoral lengths and femoral head diameters, using 127 individually dated adul...
People were given highly constrained low budgets of mate dollars to allocate across various characteristics pertaining to their ideal partners and to their ideal selves for longand short-term mating. First, results replicated findings from Li et al. (2002) and Li & Kenrick (2006). For ideal long-term mates, men prioritized physical attractiveness and women prioritized social status. For ideal s...
The U.S. military, despite spending over $13 billion, appears powerless to stop the Iraqi insurgency’s improvised explosive devices (IEDs), which cause most of the military’s casualties and prevent victory by showing lawlessness and insecurity. However, this view ignores substitution effects we consider here. Using rational choice and expectations models, we find a backward-bending supply curve...
Despite the abundance of research linking frustration with prejudice, no research has examined the moderating role of personality. Two studies tested the prediction that narcissism would moderate the link between frustration and prejudice against immigrants in that individuals high in narcissism would show a stronger association than others. In Study 1 (n = 156), participants completed online s...
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