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Species richness and conservation gap analysis of karst areas: A case study of vascular plants from Guizhou, China

文献类型：期刊论文

作者Liu, Bo6; Zhang, Mei7; Bussmann, W. Rainer; Liu, Hui-ming; Liu, Ying-ying; Peng, Yu-de; Zu, Kui-ling; Zhao, Yi-min; Liu, Zheng-bo; Yu, Sheng-xiang
刊名GLOBAL ECOLOGY AND CONSERVATION
出版日期2018
卷号16
关键词Guizhou Critical biodiversity areas Endemism Endangered species Species richness Karst areas
DOI10.1016/j.gecco.2018.e00460
文献子类Article
英文摘要Guizhou province, famous for its karst landforms and rich biodiversity, is facing exceptional threats by intensive human activities, like many areas in China. As a result, Guizhou is a critical and priority area for biodiversity conservation. In this research, herbarium collections were used for evaluating the present protection effectiveness of Nature Reserves. 103,783 herbarium specimen records, belong to 7505 native vascular plant species were used as different layers in ArcGIS software at 0.15 x 0.15-degree grid resolution. In addition, 129 natural reserves were used in the aim of exploring biodiversity patterns, identifying species richness centers, endemism centers, and for biodiversity gap analysis. As a result, nine distinct critical biodiversity areas were recognized based on high species richness, high endemic and endangered species: eight patches with highest species number (>1000 species), four patches with high areas of endemism species (>15 species), and three small areas with high percentage of endangered species (>50 species). Results showed that some species richness centers and endemism centers are protected by the current Nature Reserve network in China. However, comparing the nine distinct biodiversity critical areas and current Nature Reserves, many gaps exist, and some places with high endemism or endangered species still need further attention. More Nature Reserves should be established to protect the gap areas. This research provided an overview of approaches to establishing biodiversity conservation priorities, and of strategies for filling gaps in the existing reserve network, and also can shed light on conservation tasks for other similar karst landform regions. (C) 2018 The Authors. Published by Elsevier B.V.
学科主题Biodiversity Conservation ; Ecology
出版地AMSTERDAM
电子版国际标准刊号2351-9894
WOS关键词BIODIVERSITY HOTSPOTS ; ENDEMISM ; DIVERSITY ; PATTERN ; WILD ; GIS ; DIVERSIFICATION ; DISTRIBUTIONS ; ENVIRONMENT ; RUSCACEAE
语种英语
WOS记录号WOS:000454994500020
出版者ELSEVIER
资助机构Special Funds for the Young Scholars of Taxonomy of the Chinese Academy of Sciences [ZSBR-004] ; National Natural Science Foundation of ChinaNational Natural Science Foundation of China (NSFC) [31170177, 31770235] ; Main Direction Program of Knowledge Innovation of Chinese Academy of SciencesChinese Academy of Sciences [KSCX2-EW-Z-1] ; China Postdoctoral Science FoundationChina Postdoctoral Science Foundation [2017M611041]
源URL[http://ir.ibcas.ac.cn/handle/2S10CLM1/20335]  
专题植物研究所_系统与进化植物学研究中心_系统与进化植物学研究中心_学位论文
作者单位1.Minzu Univ China, Beijing 100081, Peoples R China
2.Guangxi Bot Garden Med Plants, Nanning 530023, Peoples R China
3.Chinese Acad Sci, Inst Geochem, State Key Lab Ore Deposit Geochem, Guiyang 550002, Guizhou, Peoples R China
4.Minist Environm Protect, Satellite Environm Ctr, Beijing 100094, Peoples R China
5.Saving Knowledge, La Paz 13092, Bolivia
6.Guizhou Bot Garden, Guiyang 550004, Guizhou, Peoples R China
7.Chinese Acad Sci, Inst Bot, State Key Lab Systemat & Evolutionary Bot, Beijing 100093, Peoples R China
推荐引用方式
GB/T 7714		 Liu, Bo,Zhang, Mei,Bussmann, W. Rainer,et al. Species richness and conservation gap analysis of karst areas: A case study of vascular plants from Guizhou, China[J]. GLOBAL ECOLOGY AND CONSERVATION,2018,16.
APA Liu, Bo.,Zhang, Mei.,Bussmann, W. Rainer.,Liu, Hui-ming.,Liu, Ying-ying.,...&Yu, Sheng-xiang.(2018).Species richness and conservation gap analysis of karst areas: A case study of vascular plants from Guizhou, China.GLOBAL ECOLOGY AND CONSERVATION,16.
MLA Liu, Bo,et al."Species richness and conservation gap analysis of karst areas: A case study of vascular plants from Guizhou, China".GLOBAL ECOLOGY AND CONSERVATION 16(2018).

入库方式： OAI收割

来源：植物研究所

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