中国科学院机构知识库网格
Chinese Academy of Sciences Institutional Repositories Grid
首页 机构 成果 学者
  
  1. CAS IR Grid
  2. 植物研究所
  3. 中国科学院植物研究所
  4. 植被与环境变化国家重点实验室
Conservation priority of endemic Chinese flora at family and genus levels

文献类型：期刊论文

作者Huang, Jihong2,3; Lu, Xinghui2; Huang, Jianhua1; Ma, Keping3
刊名BIODIVERSITY AND CONSERVATION
出版日期2016
卷号25期号:1
ISSN号0960-3115
关键词Biodiversity conservation Endemism Evolutionary distinctiveness Priority areas Priority taxa
DOI10.1007/s10531-015-1027-0
文献子类Article
英文摘要Endemism is an important concept in biogeography and biodiversity conservation, and much attention has been given to methods that operationally identify centers or hotspots of endemic species diversity to effectively protect biodiversity. China is one of the richest countries in terms of plant biodiversity and has very high levels of plant endemism. In this study, conservation priorities for endemic seed flora in China based on a distribution database that includes both specimen records and published references. In China, a total of 12,824 endemic species belong to 194 families and 1598 genera. Biogeographically weighted endemic evolutionary distinctiveness indices were constructed to identify endemic flora conservation priorities at family and genus levels. All of the grids ranked within the top 5 % for the constructed indices were designated as hotspots and conservation priority areas. Distributions of Chinese endemic flora varied at the family and genus levels. At the family level, 14 centers of biodiversity were identified as priority areas for conservation of Chinese endemic flora. All centers were distributed in subtropical evergreen broad-leaved forest, tropical monsoon/rainforest, or mountainous areas of south Qinghai. At the genus level, 15 centers were identified as conservation priority areas, and most were distributed within the Qinling Mountains and further south or the Hengduan Mountains and to the east. Among the 15 centers, 11 overlapped with conservation priority areas for endemic flora families. Our analysis indicates that different groups have different diversity centers, and different taxa ranks have similar, but not identical, diversity distribution patterns.
学科主题Biodiversity Conservation ; Ecology ; Environmental Sciences
电子版国际标准刊号1572-9710
出版地DORDRECHT
WOS关键词SPECIES RICHNESS ; BIODIVERSITY ; HOTSPOTS ; COMMUNITIES ; DIVERSITY
WOS研究方向Science Citation Index Expanded (SCI-EXPANDED)
语种英语
出版者SPRINGER
WOS记录号WOS:000370136600002
资助机构National Natural Science Foundation of ChinaNational Natural Science Foundation of China (NSFC) [41471048] ; National Nonprofit Institute Research Grant of the Chinese Academy of Forestry [CAFYBB2014MA005] ; National Nonprofit Institute Research Grant of the Institute of Forest Ecology, Environmental and Protection, Chinese Academy of Forestry [CAFIFEEP2015B02]
源URL[http://ir.ibcas.ac.cn/handle/2S10CLM1/24568]  
专题植被与环境变化国家重点实验室
作者单位1.Chinese Acad Sci, Inst Bot, State Key Lab Vegetat & Environm Change, Beijing 100093, Peoples R China
2.Chinese Acad Forestry, Inst Forest Ecol Environm & Protect, State Forestry Adm, Key Lab Forest Ecol & Environm, Beijing 100091, Peoples R China
3.Nanjing Forestry Univ, Coinnovat Ctr Sustainable Forestry Southern China, Nanjing 210037, Jiangsu, Peoples R China
4.Minzu Univ China, Sch Econ, Beijing 100081, Peoples R China
推荐引用方式
GB/T 7714		 Huang, Jihong,Lu, Xinghui,Huang, Jianhua,et al. Conservation priority of endemic Chinese flora at family and genus levels[J]. BIODIVERSITY AND CONSERVATION,2016,25(1).
APA Huang, Jihong,Lu, Xinghui,Huang, Jianhua,&Ma, Keping.(2016).Conservation priority of endemic Chinese flora at family and genus levels.BIODIVERSITY AND CONSERVATION,25(1).
MLA Huang, Jihong,et al."Conservation priority of endemic Chinese flora at family and genus levels".BIODIVERSITY AND CONSERVATION 25.1(2016).

入库方式： OAI收割

来源：植物研究所

浏览0
下载0
收藏0
其他版本

除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。