globalchange  > 全球变化的国际研究计划
DOI: 10.1371/journal.pone.0219393
WOS记录号: WOS:000482328300019
论文题名:
Exploring households' resilience to climate change-induced shocks using Climate Resilience Index in Dinki watershed, central highlands of Ethiopia
作者: Asmamaw, Mengistu1,2; Mereta, Seid Tiku1; Ambelu, Argaw1
通讯作者: Asmamaw, Mengistu
刊名: PLOS ONE
ISSN: 1932-6203
出版年: 2019
卷: 14, 期:7
语种: 英语
WOS关键词: COMMUNITY RESILIENCE ; VARIABILITY ; ADAPTATION
WOS学科分类: Multidisciplinary Sciences
WOS研究方向: Science & Technology - Other Topics
英文摘要:

This study assessed households' resilience to climate change-induced shocks in Dinki watershed, northcentral highlands of Ethiopia. The data were collected through a cross-sectional survey conducted on 288 households, three focus group discussions, and 15 key informant interviews. The Climate Resilience Index (CRI) based on the three resilience capacities (absorptive, adaptive and transformative) frame was used to measure households' resilience to climate change-induced shocks on an agro-ecological unit of analysis. A principal component analysis (PCA) and multiple regression analysis were used to identify determinant factors and indicators to households' resilience, respectively. Findings indicate that the indexed scores of major components clearly differentiated the study communities in terms of their agro-ecological zones. Specifically, the absorptive capacity (0.495) was the leading contributing factor to resilience followed by adaptive (0.449) and transformative (0.387) capacities. Likewise, the Midland was relatively more resilient with a mean index value of 0.461. Both the PCA and multiple regression analysis indicated that access to and use of livelihood resources, such as farmlands and livestock holdings, diversity of income sources, infrastructure and social capital were determinants of households' resilience. In general, it might be due to their exposure to recurrent shocks coupled with limited adaptive capacities including underdeveloped public services, poor livelihood diversification practices, among others, the study communities showed minimal resilience capacity with a mean score of 0.44. Thus, in addition to short-term buffering strategies, intervention priority focusing on both adaptive and transformative capacities, particularly focusing on most vulnerable localities and constrained livelihood strategies, would contribute to ensuring long-term resilience in the study communities.


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资源类型: 期刊论文
标识符: http://119.78.100.158/handle/2HF3EXSE/143218
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作者单位: 1.Jimma Univ, Dept Environm Hlth Sci & Technol, Jimma, Ethiopia
2.Debre Berhan Univ, Dept Biol, Debre Berhan, Ethiopia

Recommended Citation:
Asmamaw, Mengistu,Mereta, Seid Tiku,Ambelu, Argaw. Exploring households' resilience to climate change-induced shocks using Climate Resilience Index in Dinki watershed, central highlands of Ethiopia[J]. PLOS ONE,2019-01-01,14(7)
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