نتایج جستجو برای: hunting 30 repetition
تعداد نتایج: 539042 فیلتر نتایج به سال:
The furor and public outrage surrounding the release of a fictionalized video in which naked women are hunted down and shot with paintball guns (“Hunting for Bambi”) inspired this paper. Arguing that distressing representations of hunting as a sexually charged activity are resilient popular culture images, this paper examines the theoretical framework that links hunting with sex and women with ...
Concerns about the management of threatened species continue to grow as these populations face mounting pressures from many factors. Trophy hunting in particular plays a significant role in wildlife conservation, both economically and biologically. In this paper, we present a framework for analyzing the economic impacts of different management strategies in the context of legal lion hunting in ...
Hunting tourism is a special (selective) form of tourism and an integral part of hunting, and it is implemented with efforts to preserve and regenerate its main motive and resource (hunting grounds and game populations), at least to the extent defined as simple reproduction. It brings a significant share of revenue to the hunting sector, which is mainly focused on the improvement of habitat con...
Capybaras (Hydrochoerus hydrochaeris) are the world’s largest rodent. Free-living populations are commercially harvested for their meat and leather in Colombia, Venezuela and Argentina; however, there is concern that legal and illegal harvesting is not sustainable. Since capybaras are considered an economic resource, there have been several attempts to explore the effect of different hunting st...
For anthropologists, meat eating by primates like chimpanzees (Pan troglodytes) warrants examination given the emphasis on hunting in human evolutionary history. As referential models, apes provide insight into the evolution of hominin hunting, given their phylogenetic relatedness and challenges reconstructing extinct hominin behaviour from palaeoanthropological evidence. Among chimpanzees, adu...
Responses of neurons in the primary auditory cortex were compared in gerbils receiving intracochlear electric or acoustic stimulation. Stimuli were trains of periodic electric pulses or of acoustic clicks. Interspersed between intervals of equal length were single intervals which were longer, by some Delta t. The Delta t and the repetition rate of these prolonged intervals were varied. The degr...
Although adaptation to hunting-gathering life is a main hypothesis for understanding of the nature of humans, studies directly examining the hypothesis have not been done. In the present study, we used the method of showing a film depicting hunting and housework by African hunter-gatherers to elementary pupils and university students to examine their memories. In pupils and students, males show...
Naidoo et al. (2016) assessed benefits from hunting and tourism in Namibia from 1998 to 2013 at 77 communal conservancies, which provide community-based wildlife conservation. They found that hunting and tourism each generates roughly the same economic value and that if trophy hunting were banned, some conservancies would be unable to cover their operating costs. As a result, the authors conclu...
High-repetition rate laser-induced damage of Ta 2 O 5 :SiO coatings was investigated at 355 nm wavelength and a repetition 30 kHz. Laser-induced thresholds with different mixture ratios were measured. The relationships between threshold the material band gap defect absorption analyzed. decreased increase in number laser pulses owing to enhancement absorption. Enhancement is attributed density m...
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