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《Disasters》1983,7(3):164-168
This item was filed by an independent observer in March 1983. The overall context given of the relief operation remained valid up to at least the mid-year point, with one well-publicised exception. Late in April, the town of Korem, in northern Wollo region, was seized for several days by the Tigray People's Liberation Front. The famine relief operation was completely disrupted, and the shelter population dispersed. The official relief programme resumed slowly after some 6 to 7 weeks; of the relief workers captured by the TPLF, the expatriate contingent was released in Sudan in the second week of June. 相似文献
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The response to drought of Beja famine refugees in Sudan 总被引:1,自引:1,他引:1
Peter Cutler 《Disasters》1986,10(3):181-188
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Morgan R 《Disasters》1986,10(1):30-34
This article discusses the initiative of the Government of Botswana in formulating and introducing a programme to assist recovery in rural areas after the present drought period as an important aspect of the national development effort. It examines the process by which this Post Drought Recovery Programme was arrived at, its limitations, the extent of its appropriateness to longer-term factors which render rural households more vulnerable to drought, and suggests conclusions which may be drawn to inform the design of similar programmes elsewhere. 相似文献
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A series of hypotheses on the role of the individual administrator in famine relief are proposed and three are examined with respect to case studies of famines in India (1896 and 1906–1907), Uganda (1908) and Lombok (1940). While the evidence is not conclusive, the focus upon the role of the individual administrator offers additional insights into the compexities of official response to famines. 相似文献
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Changing household responses to drought in Tharaka, Kenya: vulnerability, persistence and challenge 总被引:2,自引:0,他引:2
Drought is a recurring challenge to the livelihoods of those living in Tharaka District, Kenya, situated in the semi-arid zone to the east of Mount Kenya, from the lowest slopes of the mountain to the banks of the Tana River. This part of Kenya has been marginal to the economic and political life of Kenya from the colonial period until the present day. A study of more than 30 years of change in how people in Tharaka cope with drought reveals resilience in the face of major macro-level transformations, which include privatisation of landownership, population growth, political decentralisation, increased conflict over natural resources, different market conditions, and environmental shifts. However, the study also shows troubling signs of increased use of drought responses that are incompatible with long-term agrarian livelihoods. Government policy needs to address the challenge of drought under these new macro conditions if sustainable human development is to be achieved. 相似文献
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This paper presents evidence that water restrictions in suburbanizing eastern Massachusetts towns are becoming more common, controlling for climate. We then assess the relationship between these suburban droughts and residential development. Focusing on the suburbs of Boston, seven towns independent of the Boston water supply system were selected to represent differing levels of sprawl-style growth. Water restrictions are becoming more frequent in all of the towns studied, and models demonstrate that restrictions are increasing in duration, independent of climate. Interviews suggest that residential development is playing a central role in this increasing sensitivity to suburban drought, though other factors are also important. Long-term planning and integration of land-use planning and water management emerged as two key paths for attenuating the impacts of development. 相似文献
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Suburbanization and drought: A mixed methods vulnerability assessment in rainy Massachusetts 总被引:1,自引:0,他引:1
This paper presents evidence that water restrictions in suburbanizing eastern Massachusetts towns are becoming more common, controlling for climate. We then assess the relationship between these suburban droughts and residential development. Focusing on the suburbs of Boston, seven towns independent of the Boston water supply system were selected to represent differing levels of sprawl-style growth. Water restrictions are becoming more frequent in all of the towns studied, and models demonstrate that restrictions are increasing in duration, independent of climate. Interviews suggest that residential development is playing a central role in this increasing sensitivity to suburban drought, though other factors are also important. Long-term planning and integration of land-use planning and water management emerged as two key paths for attenuating the impacts of development. 相似文献
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湖南省农业旱灾脆弱性综合分析与定量评价 总被引:37,自引:5,他引:37
旱灾是湖南省农业特别是粮食生产可持续发展的严重制约因素。在同一致灾强度下,灾情随灾害脆弱性的增强而加重,降低灾害脆弱性可减轻灾害造成的直接经济损失,因此农业旱灾脆弱性的研究对湖南省减灾和农业可持续发展具有特别重要的意义,湖南省自然生态环境和社会经济状况各异,农业旱灾脆弱性各地不同,选择降水量,蒸发量,水利化程度等9个指标综合评价了各个县市的旱灾脆弱性,并利用GIS技术进行旱灾脆弱性区划,结果表明,湘中衡邵盆地和湘西北山地是农业旱灾严重脆弱带,湖南山地区为强度旱灾脆弱带,沅麻盆地山地区为中度旱灾脆弱带,洞庭湖平原和湘东北山地旱灾脆弱性较小。 相似文献
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Kelly M 《Disasters》1993,17(1):48-55
In this article I examine the operational implications of the findings reported in 'Entitlements, Coping Mechanisms and Indicators of Access to Food: Wollo Region, Ethiopia, 1987–88' (Kelly, 1992). The usefulness of anthropometric and other indicators for early warning and relief planning in Wollo is assessed by comparing the findings of Save the Children Fund's nutritional surveillance programme with those of the Early Warning and Planning Service of the Ethiopian government's Relief and Rehabilitation Commission. Case studies are used to illustrate the value of anthropometric and other indicators for targeting relief food and monitoring its effects. The costs of monitoring various indicators are then considered, and the cost of the Save the Children Fund programme is compared with that of other programmes. It is argued that in Wollo, anthropometric surveillance is a cost-effective means of improving early warning, planning, targeting and monitoring. 相似文献
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Reducing hazard vulnerability: towards a common approach between disaster risk reduction and climate adaptation 总被引:25,自引:0,他引:25
Over the past few decades, four distinct and largely independent research and policy communities--disaster risk reduction, climate change adaptation, environmental management and poverty reduction--have been actively engaged in reducing socio-economic vulnerability to natural hazards. However, despite the significant efforts of these communities, the vulnerability of many individuals and communities to natural hazards continues to increase considerably. In particular, it is hydro-meteorological hazards that affect an increasing number of people and cause increasingly large economic losses. Arising from the realisation that these four communities have been largely working in isolation and enjoyed only limited success in reducing vulnerability, there is an emerging perceived need to strengthen significantly collaboration and to facilitate learning and information exchange between them. This article examines key communalities and differences between the climate change adaptation and disaster risk reduction communities, and proposes three exercises that would help to structure a multi-community dialogue and learning process. 相似文献
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Pinning down vulnerability: from narratives to numbers 总被引:2,自引:0,他引:2
Social vulnerability analyses have typically relied upon narratives to capture the nuances of the concept. While narratives have enhanced our understanding of the multiple drivers of vulnerability, they have had limited influence on hazards and climate adaptation policy. This is partially a function of the different needs and goals of the policy and research communities. The former prioritises generalised quantitative information, while the latter is more concerned with capturing complexity. A theoretically driven and empirically tested quantitative vulnerability and capacities index (VCI) for use at the local scale is presented to help connect vulnerability research and policy. There are four versions of the index for use in rural and urban contexts at the household and community levels. There can be an infinite number of drivers of vulnerability, but the VCI draws upon 12 indicators to represent material, institutional and attitudinal aspects of differential vulnerability and capacities. 相似文献
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农业旱灾脆弱性评价--以北方农牧交错带兴和县为例 总被引:13,自引:0,他引:13
基于区域自然灾害系统理论,构建了农业旱灾灾害系统及其脆弱性评价指标体系,建立了农业旱灾脆弱性综合评价模型,指出农业旱灾脆弱性评价是一个过程性评价:灾前-灾中强调区域农业生产系统的易损性,灾中-灾后强调区域里的人应对旱灾的适应性.以地处北方农牧交错带的兴和县为例,进行了农业旱灾脆弱性评价,结果表明:农牧交错带的农业旱灾脆弱性在县域尺度上主要受农牧用地比例的影响,在农户尺度上取决于非农牧收入比例的大小,所以合理、有效的农牧结合发展和非农牧产业发展有利于降低该地区的农业旱灾脆弱性. 相似文献
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Downing TE 《Disasters》1990,14(3):204-229
The geographic and temporal scale of institutional responses to food crises suggests three levels of food information or famine early warning system: a seasonal national food balance, baseline data on household food poverty and estimates of vulnerability to climatic and economic variations, and targeted interventions based on individual entitlements and food deprivation. Stimulating the demand for food information, beyond the need to forecast famines, is a crucial factor in the adoption of improved monitoring systems. Issues in the design of food information systems are illustrated by the experience in Kenya in 1984–85. The government of Kenya responded to the 1984 drought and ensuing food crisis to prevent widespread famine, largely through timely commercial imports of yellow maize. Although qualified by the nature of the drought and Kenya's economic development, this success story emphasises the need to improve food information systems. 相似文献
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Melville C 《Disasters》1988,12(4):309-325
By whatever definitions one cares to classify food shortages and deaths resulting from lack of food, there can be little semantic difficulty in recognising a catastrophic famine in Persia (Iran) in the early 1870s. This paper briefly examines the famine in its natural, political and socio-economic context. Fluctuations in prices and in the supply of essential commodities responded primarily to weather conditions, but this response was exaggerated and in some instances triggered directly by actions in the political and economic sphere. 相似文献
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农业旱灾形成过程中的承灾体脆弱性分析--以湖南鼎城为例 总被引:7,自引:0,他引:7
农业旱灾的形成是降水不足或不均与农业生产系统脆弱性共同作用的结果,承灾体脆弱性的高低会起到“放大“或“缩小“灾情的作用,因此降低承灾体的脆弱性是抗灾减灾的主要和有效途径.选择湖南省鼎城区为研究区,通过分析灾前期-灾中期旱灾的形成过程及其与承灾体脆弱性的关系,分别针对轻度干旱和中重度干旱建立了评价指标体系,采用加权求和法对水田-水稻农业生产系统的脆弱性进行了评价.结果表明,该区的承灾体脆弱性分布存在一定的区域差异,脆弱度由高至低排序为西北岗地区、南部低山/丘陵区、中部平原/岗地区、东北湖/平原区,这一分析结果与实际灾情的分布规律基本一致.通过分析脆弱性分布规律和变化原因,发现地形和灌溉分别是影响灾前期和灾中期承灾体脆弱性的最重要因素,进而提出了具体的减灾防灾建议. 相似文献