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DOI | 10.1007/s10113-018-1389-4 |
Re-imagining the potential of effective drought responses in South Africa | |
Vogel, Coleen; Olivier, David | |
发表日期 | 2019 |
ISSN | 1436-3798 |
EISSN | 1436-378X |
卷号 | 19期号:6页码:1561-1570 |
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. |
WOS研究方向 | Environmental Sciences & Ecology |
来源期刊 | REGIONAL ENVIRONMENTAL CHANGE |
文献类型 | 期刊论文 |
条目标识符 | http://gcip.llas.ac.cn/handle/2XKMVOVA/101502 |
作者单位 | Univ Witwatersrand, Global Change Inst, ZA-2000 Johannesburg, South Africa |
推荐引用方式 GB/T 7714 | Vogel, Coleen,Olivier, David. Re-imagining the potential of effective drought responses in South Africa[J],2019,19(6):1561-1570. |
APA | Vogel, Coleen,&Olivier, David.(2019).Re-imagining the potential of effective drought responses in South Africa.REGIONAL ENVIRONMENTAL CHANGE,19(6),1561-1570. |
MLA | Vogel, Coleen,et al."Re-imagining the potential of effective drought responses in South Africa".REGIONAL ENVIRONMENTAL CHANGE 19.6(2019):1561-1570. |
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