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191.
Morin Eugène Bird Douglas Winterhalder Bruce Bliege Bird Rebecca 《Journal of Archaeological Method and Theory》2022,29(2):561-623
Journal of Archaeological Method and Theory - Explaining variation in hunter-gatherer livelihoods hinges on our ability to predict the tradeoffs and opportunities of pursuing different kinds of... 相似文献
192.
Esther J. Lee Ben Krause-Kyora Christoph Rinne Rebecca Schütt Melanie Harder Johannes Müller Nicole von Wurmb-Schwark Almut Nebel 《Archaeological and Anthropological Sciences》2014,6(2):199-204
Genetic studies of Neolithic groups in central Europe have provided insights into the demographic processes that have occurred during the initial transition to agriculture as well as in later Neolithic contexts. While distinct genetic patterns between indigenous hunter-gatherers and Neolithic farmers in Europe have been observed, it is still under discussion how the genetic diversity changed during the 5,000-year span of the Neolithic period. In order to investigate genetic patterns after the earliest farming communities, we carried out an ancient mitochondrial DNA (mtDNA) analysis of 34 individuals from Wittmar, Germany representing three different Neolithic farming groups (ca. 5,200–4,300 cal bc) including Rössen societies. Ancient DNA analysis was successful for six individuals associated with the Middle Neolithic Rössen and observed haplotypes were assigned to mtDNA haplogroups H5, HV0, U5, and K. Our results offer perspectives on the genetic composition of individuals associated with the Rössen culture at Wittmar and permit insights into genetic landscapes in central Europe at a time when regional groups first emerged during the Middle Neolithic. 相似文献
193.
The US Food and Drug Administration is expected to approve AquAdvantage Salmon as the first genetically modified animal for human consumption. The genetic modifications allow the proprietary fish to grow at a rate twice as fast as a wild salmon, leading to greater ‘efficiency’ in terms of reduced costs and reduced time to market. This article provides an analysis of the ways in which AquAdvantage Salmon exemplifies capitalist market forces controlling and guiding the terms of salmon recovery and conservation. The authors trace historical developments within the salmon industry to demonstrate how capitalist commodity production has impacted fishing communities. They reject the oft-cited ‘tragedy of the commons’ hypothesis offered to explain fisheries crises. In its place, they offer the conceptual framework of the ‘tragedy of the commodity’ to explore how capitalist market forces and complicit state regulations amplify rather than resolve global environmental problems. 相似文献
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Rebecca Repper Melissa Kennedy Jane McMahon David Boyer Matthew Dalton Hugh Thomas David Kennedy 《Arabian Archaeology and Epigraphy》2022,33(1):3-22
A comprehensive remote sensing survey of AlUla County in north-west Saudi Arabia has revealed 32 examples of the ancient, stone-built animal traps known as ‘kites’. Noting that most (27) are located on the Ḥarrat ʿ Uwayriḍ, a satellite survey of parts of that lavafield outside of AlUla County was undertaken, identifying a further 175 kites. These show commonalities with ‘V-shaped’ kites previously identified in mountainous areas along the western extents of the Arabian Shield in the Sinai Peninsula, Negev Desert and south-west Saudi Arabia. A study of the form and placement of these kites in their ecological and geological contexts suggests that they are representative of a distinct complex, exhibiting sophisticated morphological adaptations to target specific games over similar terrain. 相似文献
196.
Shelley Saunders Robert Hoppa Rebecca Southern 《International Journal of Osteoarchaeology》1993,3(4):265-281
This study presents skeletal growth data for a nineteenth century church cemetery sample from Belleville, Ontario. Skeletal growth profiles (SGPs), plotting measurements of growth against age estimated by tooth formation, were constructed for the sample. Means and confidence intervals for 1-year cohorts up to 12 years of age are presented for each of the long bones, the ilium and scapula. Comparison of the SGPs created for this sample with modern and archaeological samples demonstrates that the nineteenth century Belleville children followed a growth pattern similar to their modern counterparts, at least until 12 years of age. It is recommended that these data can be used by other investigators as a comparative sample of nineteenth century children; they can also be used as standards of growth for the purpose of estimating age from diaphyseal lengths for other archaeological samples of similar temporal context and population affinities. It is argued that confidence intervals rather than standard deviations be used to report variation, as the former controls for sample size as well as variance. 相似文献
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Lan-Hung Nora Chiang Rebecca A. Stephenson 《Gender, place and culture : a journal of feminist geography》2019,26(7-9):1280-1287
AbstractThis article explores the development of feminist geography in Taiwan within the time frame of last three decades, since the first author became involved in the IGU Gender and Geography Working Group in 1988. It is found that Anglo-American influences have contributed significantly to the feminist movement in Taiwan. An important outcome over time has been the improved visibility of Women and Gender studies courses in academe. As social geographer and cultural anthropologist respectively, the authors trace important dynamics of growth in the academic fields of geography and the social sciences in post-secondary education. Owing to the history and the nature of the discipline of geography, and the structural constraints due to male-domination, there is still a high fence to cross over. Statistics show that a rising number of women in Taiwan have received PhD degrees. The authors note the mitigating development that younger women geographers have taken up administration positions as chairs of four of the five geography departments. However, up to the present time, in academic meetings and conferences, it is unlikely that any presentations on the topic of gender will be offered. The authors encourage younger generations of scholars in Taiwan to continue to look for and connect with feminist geographers abroad, to embrace diversity and inclusiveness in their research, and to help our society to grow in the level of gender equity. 相似文献
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