globalchange  > 全球变化的国际研究计划
DOI: 10.1007/s10113-018-1389-4
WOS记录号: WOS:000477615300004
论文题名:
Re-imagining the potential of effective drought responses in South Africa
作者: Vogel, Coleen; Olivier, David
通讯作者: Vogel, Coleen
刊名: REGIONAL ENVIRONMENTAL CHANGE
ISSN: 1436-3798
EISSN: 1436-378X
出版年: 2019
卷: 19, 期:6, 页码:1561-1570
语种: 英语
英文关键词: Climate change and climate variability ; Drought governance ; Climate variability and uncertainty ; Science-policy-practice interface
WOS关键词: LESSONS LEARNT ; ADAPTATION ; CLIMATE ; RISK
WOS学科分类: Environmental Sciences ; Environmental Studies
WOS研究方向: Environmental Sciences & Ecology
英文摘要:

Extreme droughts can result in crippling impacts across local and regional scales. In South Africa, droughts are regular occurrences presenting several opportunities to learn from and improve on drought risk reduction efforts. Drought responses in South Africa, however, show a rather messy' reality. In the early 1990s, for example, an expanded set of various actors, not only restricted to science experts', collectively shaped and expanded the traditional drought response that had dominated in the country enabling a rethinking of risk reduction. Recent extreme droughts, occurring over 20years later, appear to have produced interventions that have taken place with little focussed recollection of these past drought responses. A comparative assessment of the responses to droughts over time reveals some reaction but little effective deep' thinking about drought. The persistent truths of recurring drought, a failure to learn from the process of drought rather than the event, the problems of the scientific uncertainty linked to droughts and the usual crisis response to drought made by a select few, are all shown to be threats to ensuring adaptation to repeated droughts in the future.


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资源类型: 期刊论文
标识符: http://119.78.100.158/handle/2HF3EXSE/144883
Appears in Collections:全球变化的国际研究计划

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作者单位: Univ Witwatersrand, Global Change Inst, ZA-2000 Johannesburg, South Africa

Recommended Citation:
Vogel, Coleen,Olivier, David. Re-imagining the potential of effective drought responses in South Africa[J]. REGIONAL ENVIRONMENTAL CHANGE,2019-01-01,19(6):1561-1570
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