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Managing flood risk in the UK: towards an integration of social and technical perspectives 总被引:1,自引:0,他引:1
James D. Brown & Sarah L. Damery 《Transactions (Institute of British Geographers : 1965)》2002,27(4):412-426
In recent years, an apparent increase in the frequency and severity of floods in the UK has led to growing concerns about societal exposure and vulnerability to flooding, particularly in the context of climate change, floodplain development and changing insurance practices. Despite the important link between assessments of exposure to flooding (hazard assessments) and issues of societal vulnerability, this link has rarely been explored in detail and has often been reflected in policy terms by a highly technocratic approach to flood risk management. Indeed, more comprehensive studies have usually favoured rigid and deterministic definitions of vulnerability, in keeping with the wider technocratic paradigm pervading management institutions. In an attempt to redress the balance, this paper considers the role of hazard assessment and issues of societal vulnerability as mutually informative debates and advocates a movement away from the technocratic ideals currently favoured in the UK. 相似文献
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Nathan Craig Robert J. Speakman Rachel S. Popelka-Filcoff Mark Aldenderfer Luis Flores Blanco Margaret Brown Vega Michael D. Glascock Charles Stanish 《Journal of archaeological science》2010,37(3):569-576
Transparent obsidian artifacts have been reported for the northern Lake Titicaca Basin. Based on instrumental neutron activation analysis (INAA) of these artifacts a distinct chemical group was identified. Yet, the location of the source of transparent obsidian in the southern Andes remained unreported in the archaeological literature. This paper reports on the chemical composition and geographic location of a source of transparent obsidian from the Macusani region of Peru. Through the use of INAA and portable X-ray fluorescence (PXRF) we demonstrate that Macusani obsidian or macusanite comprises (at least) two chemical groups. One of these groups was used for making artifacts during the Archaic Period. Artifacts made of this obsidian were found more than 120 km from the source and yet, one-third of the obsidian artifacts encountered at Macusani were from the non-local source of Chivay which is 215 km to the southwest. 相似文献
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Gerda M. Speller Clare L. Twigger‐Ross 《Geografiska annaler. Series B, Human geography》2009,91(4):355-369
The context of the study was provided by the enforced relocation of an old coal mining community in the UK and describes the changes that were experienced by relocatees. The study is longitudinal in design over a six year period and this article is based on the qualitative part of the study. The old village had consisted of five straight rows of terraced houses whereas the new village was built in a curvilinear design with additional housing, occupying a much larger space. Reduced visual access to others not only diminished a sense of connectedness but also restricted an information flow which had been part of the functioning of the previous community, leaving indigenous participants with a sense of isolation. This unwanted isolation diluted the previous collective identity and weakened social support. In addition, an abrupt change in the community's socio‐cultural patterns occurred and previously learned privacy mechanisms were found to be inappropriate in the new setting. New values, priorities, lifestyles and overt materialism were evident and the data suggest that the earlier mostly collective functioning of the community had been replaced by individual functioning. It is proposed that spatial aspects provide constraints and opportunities for different behaviour patterns, highlighting the crucial importance of the physical environment and illustrating the essentially dynamic relationship between person, group and place. 相似文献
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Rowena Y. Banerjea Monika Badura Alex Brown Lionello F. Morandi Mirosław Marcinkowski Heiki Valk 《Environmental Archaeology》2020,25(2):135-150
ABSTRACTThe integrated results of micromorphology, plant macrofossil, pollen, phytolith, and non-pollen palynomorph analyses represent an important study of two thirteenth-century Teutonic Order castles at Karksi (Livonia), and Elbl?g (Prussia). The research examines deposits that formed during the period of active crusading. At Karksi, the investigation of a midden and of the organic-rich sediment beneath allows the diachronic use of this area to be understood. Freshwater aquatic indicators are consistent with the occurrence of shallow stagnant water, as also suggested by a waterlaid pond sediment identified in thin-section. Coprophilous spore taxa suggest the use of the pond as a watering hole. Plant macrofossils from the midden represent a range of habitats, mostly from wet/damp areas, as well as pastures and meadows, and also woodlands. Fragments of millet are embedded within herbivore dung in thin-section showing the use of this grain as fodder. At Elbl?g, parasite ova may derive from animal feces as they also occur in the dung observed in thin-section, and a range of coprophilous fungal spore taxa were extracted. The results reveal information about the range of livestock that the Teutonic Knights kept, whereabouts within the castles the animals were stabled, and what fodder was used. 相似文献
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