Landscape transformation through the use of ecological and socioeconomic indicators in Xishuangbanna, Southwest China, Mekong Region
Xu, Jianchu1,2; Grumbine, R. Edward2; Beckschaefer, Philip3
2014
发表期刊ECOLOGICAL INDICATORS
ISSN1470-160X
卷号36页码:749-756
摘要Rapid land-use transformations are occurring throughout the Mekong Region, and especially in Xishuangbanna, Yunnan Province in southwest China. Most of this is due to the spread of monoculture rubber plantations. Using a new map derived from Landsat and RapidEye imagery tracking the spread of rubber from 1992 to 2010 in combination with a literature review and interviews with key local experts and officials, we performed a general overview of the extent, causes and consequences of landscape transformation in Xishuangbanna. We discovered that structural and functional biodiversity has been reduced, habitat fragmentation has increased,,carbon sequestration in natural forests has been reduced, and hydrological systems altered. For humans, while incomes have risen, food insecurity has also grown. The drivers of these changes are regional economic integration, government policy, and conservation vs development value systems. To improve land-use management, we surveyed the availability of ecological and socioeconomic indicators that may better track such changes. We found that combining both types of indicators within a multi-scale conservation planning framework would help to inform policy making in the region. As yet, however, there is little integrative research using indicators to track changes in ecosystems and human livelihoods in the region. (C) 2012 Elsevier Ltd. All rights reserved.
关键词Ecological Indicators Land Use Rubber Xishuangbanna Yunnan Mekong Region
资助信息GTZ/BMZ Making the Mekong Connected [08.7860.3-001.00]; CSIRO Exploring Mekong Region Futures Project; Chinese Academy of Sciences [2010T1S2]; German Federal Ministry of Economics and Technology
学科领域Biodiversity Conservation ; Environmental Sciences
DOI10.1016/j.ecolind.2012.08.023
收录类别SCI ; SSCI
语种英语
WOS研究方向Biodiversity & Conservation ; Environmental Sciences & Ecology
WOS类目Biodiversity Conservation ; Environmental Sciences
WOS记录号WOS:000329081100082
引用统计
被引频次:70[WOS]   [WOS记录]     [WOS相关记录]
文献类型期刊论文
条目标识符http://ir.kib.ac.cn/handle/151853/17991
专题资源植物与生物技术所级重点实验室
作者单位1.World Agroforestry Ctr, Kunming 650204, Peoples R China
2.Chinese Acad Sci, Kunming Inst Bot, Ctr Mt Ecosyst Studies, Kunming 650204, Peoples R China
3.Univ Gottingen, D-37073 Gottingen, Germany
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Xu, Jianchu,Grumbine, R. Edward,Beckschaefer, Philip. Landscape transformation through the use of ecological and socioeconomic indicators in Xishuangbanna, Southwest China, Mekong Region[J]. ECOLOGICAL INDICATORS,2014,36:749-756.
APA Xu, Jianchu,Grumbine, R. Edward,&Beckschaefer, Philip.(2014).Landscape transformation through the use of ecological and socioeconomic indicators in Xishuangbanna, Southwest China, Mekong Region.ECOLOGICAL INDICATORS,36,749-756.
MLA Xu, Jianchu,et al."Landscape transformation through the use of ecological and socioeconomic indicators in Xishuangbanna, Southwest China, Mekong Region".ECOLOGICAL INDICATORS 36(2014):749-756.
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