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91.
Until very recently, fishing communities have sustained themselves through their reliance upon the sea, in the context of cultures that have resisted outside forces of change. With the increasing impacts of environmental degradation and globalisation, these communities are undergoing rapid change, not only in terms of economic restructuring, but fundamentally in areas of social and spatial relations. Focussing on the concepts of connectivity and proximity within a framework of Mead's (1934) social interactionism, this article shows how histories of migration, mobility and communication underpin the consequences of these changing realities for gender relations in a small island fishing community on Canada's east coast. It highlights the contradictions and paradoxes intrinsic to the choices women are having to make, and argues that understanding historical context, both as affecting mobility and as a source of rootedness, is crucial in the illumination of this process of change. Based on interviews over 5 years, the article looks specifically at the roles of in- and out-migration, tourism, technologies and external relations associated with aquaculture, the mass media, and new communications technologies, as agents of change.  相似文献   
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In March 1819 a young woman was abducted by white settlers and her husband was killed. They were among the few remaining members of the Beothuk of Newfoundland. Eight years later their skulls were removed from their burial hut and transferred to the University of Edinburgh. This paper describes these two important skulls and details injuries and pathologies not previously recorded in detail. Chief Nonosabasut displayed evidence of extensive trauma to the region of his chin which is most likely to be evidence of previous, but well‐healed, combat injuries. His wife, Demasduit, presented with an intriguing perimortem fracture to the left parietal bone which extended onto the base of the skull. This is discussed in the light of evidence available at the time of her death. Copyright © 2008 John Wiley & Sons, Ltd.  相似文献   
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Multiple sequences of radiocarbon dates extracted from organic materials are increasingly being used to provide robust chronologies for landscape development, particularly the timing and correlation of significant climatic and ‘process’ events. Whilst the validity of using such frameworks in sedimentary environments such as lake basins and raised bogs has been the focus of much attention, such debates have not extended to fluvial systems. Using examples from three lowland, vertically accreting river valleys in East Anglia, UK, this paper assesses the robustness of their associated radiocarbon chronologies by assessing the contrasting age estimates that are obtained by dating different parts of the same organic sample (humic, humin and plant macrofossils) at a variety of stratigraphic levels. Overall, the humin and humic acid fraction results were statistically consistent, whilst the plant macrofossil remains were found to be of a slightly younger age. In these examples, it is argued that the younger ages appear to be the result of Phragmites (common reed) roots pushing plant macrossils through the sedimentary sequence or opening up voids for material to fall through, although studies in lacustrine and mire environments suggest alternative explanations may also be possible. Whichever explanation is preferred, this study demonstrates clearly that the complexity of valley floor stratigraphy and processes is such, that using single radiocarbon dates, whether AMS or bulk samples to reconstruct chronologies of ‘geomorphic system response’ may need to be refined and subjected to the same level of assessment that has been applied in other sedimentary systems.  相似文献   
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Although emigrants, railroaders, cowboys and shepherds passed through northeastern Nevada's Independence Valley in the 19th century, colonization did not begin until the early 1900s when dozens of homesteader families occupied claims. Soon, parts of this drab basin contained houses, barns, fences, occasional irrigation ditches and fields of dry farmed grain and alfalfa. Plans were made to convert a solitary railroad section camp into a market town and to connect it via a spur track with a group of nearby mines. But drought and jack-rabbit invasions stifled the homesteaders, while the mining operations were squelched by the onset of the Great Depression. Today, Independence Valley is uninhabited, but its sunbaked flats still contain numerous homestead remnants, abandoned fields, section line roads and the section camp's ruins, which form a distinctive landscape mosaic that characterizes many parts of the Great Basin.  相似文献   
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