نتایج جستجو برای: hunting (30% repetition)
تعداد نتایج: 539042 فیلتر نتایج به سال:
one of the methods to recognize national background and roots, also to maintain historical and cultural nature is to study different dimensions of physical, martial and athletic activities in ancient iran. the aim of the present study was to identify different sport fields and equipment in ancient iran using content analysis of nine versions of ferdowsi’s “shahnameh” and related literature. als...
Work was conducted among traditional, subsistence whale hunters in Lamalera, Indonesia, in order to test if strict biological kinship or lineage membership is more important for explaining the organization of cooperative hunting parties ranging in size from 8 to 14 men. Crew identifications were collected for all 853 hunts that occurred between May 3 and August 5, 1999. Lineage identity and gen...
Most online feedback mechanisms publish unbiased statistics (usually averages) of past ratings. Such mechanisms fail in environments where the same seller sells products of many different qualities, such as marketplaces of used cars and collectibles. This paper presents a novel feedback management mechanism that succeeds in facilitating efficient transactions in such settings. One particularly ...
the purpose of this study was to investigate the effect of task repetition on accuracy of iranian efl learners ’speaking ability. in order to achieve this purpose, a null hypothesis was developed: there is no statistically significant difference between accuracy speaking ability in iranian efl learners by use of task repetition. ; of course i should mention that, beside this null hypothesis, an...
Empirical tests of resource-intensification models argue for diminishing foraging efficiency among hunter–gatherers in California over the past 2000 years (Basgall, 1987, Research in Economic Anthropology 9, 21–52; Broughton, 1994a, Journal of Archaeological Science 21, 501–514; 1994b, Journal of Anthropological Anthropology 13, 371–401). The evidence for this long-term trajectory consists of d...
Finding effective ways of conserving large carnivores is widely recognised as a priority in conservation. However, there is disagreement about the most effective way to do this, with some favouring top-down 'command and control' approaches and others favouring collaboration. Arguments for coercive top-down approaches have been presented elsewhere; here we present arguments for collaboration. In...
Controversy over the adaptive significance of male hunting in subsistence societies hinges on the relative importance of familial provisioning and mate-quality signalling. This paper examines the proximate and ultimate motivations of hunting behaviour from a neuroendocrine perspective, using salivary testosterone and cortisol data collected before, during and after hunting focal follows from 31...
Scavenging may be a regular feeding behavior for some facultative raptor species occupying low quality habitats and/or with little experience in hunting techniques. However, its importance has been largely underestimated due to methodological limitations in identifying the real proportion in the diet. Here, through direct observations, we assessed the hunting and foraging success of the threate...
This report gives preliminary results of the investigation of the vertebrate assemblage from Castagna, Sicily. As the assemblage is so small the results should be treated with due caution. The assemblage yielded little information about the occupation of the site. However, the assemblage contained an unusually high proportion of deer bones, of which three were possibly the first identifications...
Hunting was one of the most important aspects of human life in ancient times; when human considered hunting as an aspect of his own subsistence strategy and his life was dependant on it. As time goes by, the importance of this subsistence aspect reduces; so that special places were considered as a hunting ground for entertainment. With the arrival of Islam in Iran, this process continued ...
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