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Vicky M. Oelze Angelina Siebert Nicole Nicklisch Harald Meller Veit Dresely Kurt W. Alt 《Journal of archaeological science》2011,38(2):270-279
The first appearance of the Neolithic Linearbandkeramik (LBK) in Central Germany occurred during the 6th millennium BC. However, though LBK sites are abundant in the German loess areas, there are only a few studies that reconstruct the diet of these first farmers using biochemical methods. Here we present the largest study undertaken to date on LBK material using stable isotope analysis of carbon and nitrogen to reconstruct human diet and animal husbandry strategies. We analyzed the bone collagen of 97 human individuals and 45 associated animals from the sites of Derenburg, Halberstadt and Karsdorf in the Middle Elbe–Saale region of Central Germany. Mean adult human values are ?19.9 ± 0.4‰ for δ13C and 8.7 ± 0.8‰ for δ15N. The δ13C values are typical for terrestrial, temperate European regions, whereas the δ15N values fall within an expected range for farming societies with a mixed diet consisting of products from domestic animals and plants. The consumption of unfermented dairy products is unlikely as there is direct palaeogenetic evidence of lactose intolerance available for one of the sites. There are no clear indications for dietary differences in sex. Young children under three years of age are enriched in δ15N due to breastfeeding indicating that weaning likely occurred around the age of three years. The fauna exhibit mean δ13C values of ?20.9 ± 0.8‰ and mean δ15N values of 7.0 ± 0.9‰ respectively. Variation in the δ13C and δ15N in the domestic animals is probably caused by different livestock managements. 相似文献
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Over the last decade analysis of the HMS Pomone wreck scattered below the Needles has aimed to correlate artefact positions with their terrain and aid research into the distribution process of the wreck-site. However, physical limitations faced by divers on the site have restricted progress. The search for a solution to the difficulties of archaeological surveying was resolved by the Submetrix ISIS 100 system when a bathymetric survey of the wreck-site was performed in a single day. It has provided a contoured terrain model that can aid further investigations and help plans for the future management of the site. 相似文献
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Neoliberal conservation schemes involving nature‐based tourism are implemented throughout the developing world to address rural poverty. Drawing on socio‐economic surveys and in‐depth interviews, this article uses the case of Uibasen Conservancy in Namibia to investigate social responses to neoliberal conservation. We find that people's aspirations for upward economic and social mobility lead them to participate in neoliberal conservation projects in an attempt to combine economic opportunities created by nature‐based tourism with traditional livelihood strategies. In this case, certain aspects of neoliberal conservation are perceived as a source of hope for non‐elites seeking to achieve economic self‐sufficiency and to ascend social hierarchies. We find that intra‐community power struggles dominate discourses of discontent and local‐level conflict which consequently masks the disruptive and anomic forces of the global tourism industry. We additionally provide insight into specific social contexts that may increase the allure of neoliberal conservation and explain why marginalized individuals may embrace some neoliberal logics despite — or, perhaps, because of — their disruptive tendencies. 相似文献
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Nicole Land Catherine Hamm Sherri-Lynn Yazbeck Ildikó Danis Miriam Brown Narda Nelson 《Children's Geographies》2020,18(1):30-43
ABSTRACTChildren, educators, and researchers at a child care center in Victoria, Canada and Melbourne, Australia have been collaborating on an early childhood education pedagogical inquiry project that grapples with children’s relations with place and technologies. Resisting narratives of environmental stewardship and instrumental digital education that dominate in the settler colonial contexts of contemporary Canadian and Australian early childhood education, this article shares stories, practices, questions, and tensions generated within the inquiry. After outlining how we think with Facetime on iPhone within a common worlds pedagogies framework, we detail two practices generated in the inquiry: (1) exchanging digital place stories and (2) crafting pedagogical contact zones with place and technologies. These practices, we argue, make visible how our collaboration reconfigures children’s relationships with place and technologies in consequential ways, and risks generating uneasy, unfamiliar, and tentative pedagogies that respond to messy entanglements within digital, more-than-human common worlds. 相似文献
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Mathew Coleman 《对极》2007,39(1):54-76
Despite the centrality of Mexico–US border policing to pre‐ and post‐9/11 US immigration geopolitics, perhaps the most significant yet largely ignored immigration‐related fallout of the so‐called war on terrorism has been the extension of interior immigration policing practices away from the southwest border. As I outline in this paper, these interior spaces of immigration geopolitics—nominally said to be about fighting terrorism, but in practice concerned with undocumented labor migration across the Mexico–US border—have not emerged accidentally. Rather, the recent criminalization of immigration law, the sequestering of immigration enforcement from court oversight and the enrollment of proxy immigration officers at sub‐state scales have been actively pursued so as to make interior enforcement newly central to US immigration geopolitics. I argue here that these embryonic spaces of localized immigration geopolitics shed new light on the spatiality of US immigration governance, which has typically been thought of by geographers as active predominantly at the territorial margins of the state. I conclude the paper with some thoughts as to how geographers might rethink the what and where of contemporary US immigration geopolitics. 相似文献
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