Using species distribution modeling to improve conservation and land use planning of Yunnan, China
Zhang, Ming-Gang1,2; Zhou, Zhe-Kun1,3; Chen, Wen-Yun3; Slik, J. W. Ferry1; Cannon, Charles H.1,4; Raes, Niels5
2012-09-01
发表期刊BIOLOGICAL CONSERVATION
ISSN0006-3207
卷号153页码:257-264
摘要Part of the Himalayan biodiversity hotspot, Yunnan province in China is a highly diverse terrestrial region, particularly in the wide range of natural forest types. These forests are under considerable conversion pressure as land use intensifies with expanding human population and economic development. Conservation strategies based on the geographic patterns of botanical species richness, including the identification of meaningful floristic regions and priority areas for conservation, could improve the effectiveness of forest policy and management. These strategies should also include current threats of loss due to forest conversion to address the more urgent challenges for sustainable development. Here, we produce distribution models at similar to 10 km(2) resolution for 2319 plant species, using geo-referenced herbarium collections, corrected for spatial bias using a null model, and detailed environmental variables. Based on 1996 species with significant non-random habitat preferences, we identify four important aspects of plant species distribution in Yunnan: (1) species diversity hotspots; (2) seven major floristic regions, using a cluster analysis of species presence/absence; (3) priority areas for conservation based on the concept of the 'irreplaceability' value of planning units and (4) the percentage remaining natural forest among the species rich and conservation priority areas, to assess the level of endangerment. Our maps provide clear priorities for the development of a sustainable and feasible biodiversity conservation strategy for Yunnan. (C) 2012 Elsevier Ltd. All rights reserved.
关键词Yunnan Species Distribution Model Species Diversity Floristic Regions Land Use Systematic Conservation Planning
收录类别SCI
语种英语
引用统计
文献类型期刊论文
条目标识符http://ir.kib.ac.cn/handle/151853/15772
专题中国科学院东亚植物多样性与生物地理学重点实验室
作者单位1.Chinese Acad Sci, Plant Geog Lab, Xishuangbanna Trop Bot Garden, Menglun 666303, Yunnan, Peoples R China
2.Chinese Acad Sci, Grad Univ, Beijing, Peoples R China
3.Chinese Acad Sci, Kunming Inst Bot, Key Lab Biogeog & Biodivers, Kunming 650204, Yunnan, Peoples R China
4.Texas Tech Univ, Dept Biol Sci, Lubbock, TX 79409 USA
5.Leiden Univ Branch, Natl Herbarium Netherlands, NL-2300 RA Leiden, Netherlands
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Zhang, Ming-Gang,Zhou, Zhe-Kun,Chen, Wen-Yun,et al. Using species distribution modeling to improve conservation and land use planning of Yunnan, China[J]. BIOLOGICAL CONSERVATION,2012,153:257-264.
APA Zhang, Ming-Gang,Zhou, Zhe-Kun,Chen, Wen-Yun,Slik, J. W. Ferry,Cannon, Charles H.,&Raes, Niels.(2012).Using species distribution modeling to improve conservation and land use planning of Yunnan, China.BIOLOGICAL CONSERVATION,153,257-264.
MLA Zhang, Ming-Gang,et al."Using species distribution modeling to improve conservation and land use planning of Yunnan, China".BIOLOGICAL CONSERVATION 153(2012):257-264.
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