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While total global forest cover is decreasing, in many parts of the world forests are on the rebound. Uncritical examinations of this phenomenon credit the benign diffusion of capitalist development for this "forest transition." More critical readings of this question—including green Marxian and poststructuralist approaches—might conclude something very different, however. In this paper, we explore the question of expanding forest cover, using the case of the Scottish Highlands, where forestland has tripled since the 1920s, in an attempt to critically explain regional land–cover change. Drawing upon historical sources and Scottish Executive and Forestry Commission data, we examine the specific environments currently forming in the Highlands under conditions of economic change. We conclude that two divergent forestry practices and ecologies have been formed in the wake of economic restructuring: those geared towards industrial production and those targeted at consumption through ecotourism. We conclude, therefore, that capitalism's spatial fix to declining industrial power in the region is an inherently ecological one that takes the form of "schizophrenic forestry," in which forest expansion leads to the rise of degraded monocultures alongside "pristine" sites of conservation. 相似文献
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Susan Hayes Hallie Buckley Richard Bradley Nick Milne John Dennison 《Journal of Archaeological Method and Theory》2012,19(2):306-321
This paper describes two approaches to the facial approximation of three individuals from the Wairau Bar burial site (New
Zealand). Two individuals were approximated working in direct reference to the remains and incorporated manual drafting. The
third individual, ‘Aunty’ (the respectful title given by the iwi Rangitane elders) was approximated from CT scans and using computer graphics. The computer graphic approach enabled a greater
level of precision in the application of the research and recommendations that inform a facial approximation, and facilitated
collaboration with appropriate expertise. The computer-graphic approach, however, also resulted in a more photographic facial
appearance, which can imply a greater level of knowledge about hard/soft tissue relationships than is currently available. 相似文献
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Fraser Hunter 《考古杂志》2013,170(2):231-335
Excavations at the findspot of the Deskford carnyx, a major piece of Iron Age decorated metalwork found in a bog in the early nineteenth century, revealed a special location with a long history. Early Neolithic activity on the adjacent ridge consisted of massive postholes and pits, suggesting a ceremonial site. An Early Bronze Age cremation became the focus for a feasting event in the Middle Bronze Age. Around this time, peat began to form in the valley, with vessels of pot and wood smashed and deposited there; these activities on ridge and bog may be connected. Activity in the bog intensified in the later Iron Age, when offerings included quartz pebbles, the dismantled carnyx head, and two unusual animal bone deposits. The ridge was cut off at this period by a complex enclosure system. This Iron Age activity is interpreted as communal rituals at a time of increasing social tension. The site’s significance in this period may stem from its unusual landscape character, with flowing water to one side and a bog to the other. The area saw occasional activity in the Early Medieval period, but its significance had waned. 相似文献
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This paper presents new 500 year interval palaeogeographic models for Britain, Ireland and the North West French coast from 11000 cal. BP to present. These models are used to calculate the varying rates of inundation for different geographical zones over the study period. This allows for consideration of the differential impact that Holocene sea-level rise had across space and time, and on past societies. In turn, consideration of the limitations of the models helps to foreground profitable areas for future research. 相似文献
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The effect of charring and burial on the biochemical composition of cereal grains: investigating the integrity of archaeological plant material 总被引:1,自引:0,他引:1
A.K. Styring H. Manning R.A. Fraser M. Wallace G. Jones M. Charles T.H.E. Heaton A. Bogaard R.P. Evershed 《Journal of archaeological science》2013
Stable isotope analysis of charred archaeobotanical cereal grains has the potential to provide direct evidence of crop growing conditions in the past and to refine palaeodietary predictions. If isotope values of archaeobotanical material are to be considered robust, it is necessary to characterise the compositional changes associated with their charring and burial. This study used a suite of analytical techniques, including FT-IR and solid state 13C NMR, to characterise changes in the biochemical composition of modern einkorn grains with heating at 230 °C for 2 h, 4 h, 8 h and 24 h, encompassing conditions that replicate their undistorted ancient counterparts. The biochemical composition of archaeobotanical charred einkorn grains was also investigated by FT-IR and solid state 13C NMR in order to assess the changes in composition which occur during burial. Results of FT-IR and solid-state 13C NMR show that heating of modern einkorn grains resulted in Maillard reactions between cereal proteins and starch, forming high molecular weight melanoidins, which contain both alkyl and aromatic carbon. Loss of low molecular weight carbon and nitrogen-containing volatiles resulted in a slight but non-systematic increase in the δ13C values and a systematic increase of 0.8‰ in the δ15N values of the charred einkorn grains. Solid-state 13C NMR shows that the ancient charred einkorn grains consisted entirely of aromatic carbon and retained a similar proportion of nitrogen to their modern 24 h charred counterparts, despite a significantly lower concentration of amino acids. This indicates that the amino acid nitrogen in the ancient charred grains was retained in the stable melanoidins whose polymeric structure makes them resistant to subsequent degradation. 相似文献
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Fraser McQueen 《Modern & Contemporary France》2018,26(1):77-90
Sabri Louatah’s Les Sauvages (2011–2016) joins an ongoing discussion over the French political class’s relationship with the racial and religious divides in contemporary French society. Louatah portrays the political class as imposing from above a divide between French descendants of Muslim immigrants and their majority-culture compatriots, and suggests that the functioning of the modern state makes this necessary: states are founded upon communities of belonging which require the exclusion of given minorities, and will reimpose that exclusion with force if a more inclusive model of community threatens to emerge. Two readings of how Les Sauvages suggests we should respond to this are possible. One suggests that subjects should reject the state entirely, seeking to form inclusive communities escaping its control. Another suggests that the structures of the modern state should be appropriated to promote inclusion, but that the nature of modern democracy will prevent such action from succeeding completely; as such, traditional political engagement must work in conjunction with more radical attempts to form communities free from exclusion. Both readings, however, hold in common the idea that racial and religious divides are imposed from above and that these divides cannot be completely overcome while working within mainstream political structures. 相似文献