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A. L. Humphries A. B. Maxwell A. H. Ross D. H. Ubelaker 《International Journal of Osteoarchaeology》2015,25(6):795-804
Spanish speaking populations in the USA have long been categorised under the umbrella term ‘Hispanic’, which is a cultural construct. The term Hispanic ignores the unique ethnohistories and biological variation among Hispanic groups with various European, African and indigenous American influences. Considerable heterogeneity has been identified in pre‐contact America and has continued to influence the cultural and biological compositions of various regions today. The purpose of this research is to examine biological variation in Mexico, which was influenced by indigenous migration patterns and the Old World conquests of the Americans. Using multivariate statistics, this paper compares 16 three‐dimensional craniometric landmarks of samples from northern Central Mexico, northern Yucatan and western Mexico to examine the regional biological variation present in Mexico in both prehistoric and historic groups and also compares Mexican, Spanish and African American groups to examine patterns of Old World conquests. Multivariate statistics detected significant group differences for both size and shape (centroid size, p < 0.0001; shape, p < 0.0001) and showed that while significantly different, all the Mexican groups are more similar to one another except for one prehistoric inland‐western Mexican group, which is morphologically distinct from the other Mexican groups. Previous mtDNA research in these areas shows a low prevalence of African American admixture and a high indigenous component in the northern Mexican groups, which is consistent with the findings of this paper. The prehistoric and historic Mexican groups were the most similar indicating the retention of indigenous admixture after contact. The results from this analysis demonstrate that all groups are significantly different from one another supporting other findings that have shown that the indigenous populations of the New World are heterogeneous and that this variation may also contribute to the heterogeneity of contemporary populations. Copyright © 2013 John Wiley & Sons, Ltd. 相似文献
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ABSTRACTWhat do we actually know about how replicas of historical objects and monuments ‘work’ in heritage contexts, in particular their authenticity, cultural significance and intangible qualities? In this article we examine this question drawing on ethnographic research surrounding the 1970 concrete replica of the eighth-century St John’s Cross on Iona, Scotland. Challenging traditional precepts that seek authenticity in qualities intrinsic to original historic objects, we show how replicas can acquire authenticity and ‘pastness’, linked to materiality, craft practices, creativity, and place. We argue that their authenticity is founded on the networks of relationships between people, places and things that they come to embody, as well as their dynamic material qualities. The cultural biographies of replicas, and the ‘felt relationships’ associated with them, play a key role in the generation and negotiation of authenticity, while at the same time informing the authenticity and value of their historic counterparts through the ‘composite biographies’ produced. As things in their own right, replicas can ‘work’ for us if we let them, particularly if clues are available about their makers’ passion, creativity and craft. 相似文献
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Temperate rainforest is restricted to a globally rare set of climatic conditions. Scotland has among the best remaining examples of intact temperate rainforest in Europe, characterised ecologically by a unique assemblage of epiphytic bryophytes and lichens. Given climatic control on rainforest distribution and ecology, climate change is a probable risk to Scotland’s rainforest. This study investigated climate change impacts for 20 target sites, classified based on (i) bioclimatic conditions, and (ii) epiphytic diversity, into contrasting rainforest and more continental (non-rainforest) examples. Space-for-time matching identified climate analogues within the European conservation forest network, which at present have a climate similar to that expected of the target sites during the 2080s (WorldClim datasets). The results show that 2080s analogues for sites in more continental north-eastern Scotland occur in Wales and southern England. However, Scottish rainforest sites were their own ‘best analogues’ through to the 2080s, despite the fact that their climate is projected to change significantly; they had no suitable future analogue within Europe’s conservation forest network. These contrasting regional patterns highlight the need for a flexible approach to species conservation during climate change, including a strategy to cope with ecological uncertainty in Scotland’s zone of oceanic rainforest. 相似文献
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Sally R. Munt 《Gender, place and culture : a journal of feminist geography》2016,23(8):1093-1106
This article’s starting point is a sensory, reflexive walk taken on Brighton seafront and beach, by fourteen migrant women and some of their children. It goes on to open up a wider discussion about the cultural politics and affective resonances, for refugees and migrants, of beaches. By discussing their sensory experiences of the beach, we begin to understand their ‘ostranenie’, or defamiliarisation, of making the familiar strange. We also see how evocative such sense-making can be, as the women compare their past lives to this, perceiving their lifeworld through a filter of migrancy.
The article goes onto discuss the broader cultural symbolism of beaches, which are a site of contestation over national values, boundaries and belonging. As well as discussing sensory methodology in this article, and explaining the locale of Brighton Beach itself, it concludes with some wider thinking of the cultural politics of beach spaces and migrant perceptions. 相似文献
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Sally K. May Melissa Marshall Inés Domingo Sanz Claire Smith 《Public Archaeology》2017,16(3-4):172-190
In this paper we investigate the pedagogy of archaeological field schools. Specifically, we explore the combination of tertiary level field schools and Indigenous community (or community-based) archaeology. Using a detailed case study of a rock art field school in Arnhem Land, Australia, we explore the processes and outcomes of combining archaeological field training with the ideas and methods of community archaeology. We discuss the relationship and unique challenges faced by such community archaeology field schools, particularly that of balancing the priorities of competing stakeholders. Our discussion illustrates the complexities of training students to work in an environment where cultural belief systems are still strongly linked to sites and landscapes. While the challenges are numerous, the outcomes, particularly for students, provide an unparalleled educational experience, one that cannot be obtained in any other learning format. 相似文献
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