Influence of elevation on bioregionalisation: A case study of the Sino-Himalayan flora
文献类型：期刊论文
| 作者 | Liu, Yun; Ye, Jian-Fei; Hu, Hai-Hua; Peng, Dan-Xiao; Zhao, Li-Na; Lu, Li-Min; Zaman, Wajid7; Chen, Zhi-Duan
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| 刊名 | JOURNAL OF BIOGEOGRAPHY
 |
| 出版日期 | 2021 |
| 卷号 | 48期号:10页码:2578-2587 |
| 关键词 | beta diversity biogeographical regionalisation elevation evolutionary history floristic division phylogeny |
| ISSN号 | 0305-0270 |
| DOI | 10.1111/jbi.14222 |
| 文献子类 | Article |
| 英文摘要 | Aim Elevation is an important factor that influences bioregionalisation in mountainous areas, but its effects are not well known. Taking the Sino-Himalayan flora as a case, we aimed to test the effect of elevation on bioregionalisation and provide a regionalisation scheme of the Sino-Himalayan flora. Location The Sino-Himalaya (East Himalaya, the Hengduan Mountains and the Yunnan Plateau in China). Taxon Angiosperms. Methods We compiled distribution data and elevation ranges of angiosperms in the Sino-Himalaya and adjacent areas and reconstructed a species-level phylogenetic tree of 19,313 angiosperm species. The area was divided into 398 grid cells, each 1 x 1 degrees. Nine datasets of different elevation ranges were then used to delineate the flora of the Sino-Himalaya and adjacent areas using the phylogenetic dissimilarity approach. Results A comparison of nine regionalisation schemes of the Sino-Himalayan flora based on different elevation range datasets revealed that more than half of grid cells were allocated to more than one subregion. Most of these grid cells were located in areas with a wide range of elevation and/or at the boundaries between subregions. After revising the subregion allocations of eight shifting grid cells, we generated a phylogeny- and elevation-based regionalisation scheme of three regions, comprising eight subregions, for the Sino-Himalayan flora. Main conclusions By integrating phylogenetic and elevational information, the Sino-Himalaya can be divided into three floristic regions: the Yunnan Plateau region, the Hengduan Mountains region and the East Himalaya region. Our study provides novel insights into the regionalisation of the flora and highlights the importance of incorporating elevation data in the bioregionalisation of areas with a broad elevational range. |
| 学科主题 | Ecology ; Geography, Physical |
| 出版地 | HOBOKEN |
| 电子版国际标准刊号 | 1365-2699 |
| WOS关键词 | HENGDUAN MOUNTAINS ; DIVERSITY ; DIVERSIFICATION ; PHYLOGENIES ; DRIVEN ; CONSERVATION ; EVOLUTION ; GRADIENT ; ENDEMISM ; REGIONS |
| WOS研究方向 | Science Citation Index Expanded (SCI-EXPANDED) |
| 语种 | 英语 |
| WOS记录号 | WOS:000700553600017 |
| 出版者 | WILEY |
| 源URL | [http://ir.ibcas.ac.cn/handle/2S10CLM1/26413]  |
| 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.Lu, Li-Min 2.Chinese Acad Sci, Sino Africa Joint Res Ctr, Wuhan, Peoples R China 3.Chinese Acad Sci, Inst Bot, Beijing Bot Garden, Beijing, Peoples R China 4.Univ Chinese Acad Sci, Beijing, Peoples R China 5.Chinese Acad Sci, Inst Bot, State Key Lab Systemat & Evolutionary Bot, 20 Nanxincun, Beijing 100093, Peoples R China 6.Zaman, Wajid 7.Zhao, Li-Na 8.Peng, Dan-Xiao 9.Hu, Hai-Hua 10.Ye, Jian-Fei |
| 推荐引用方式 GB/T 7714 | Liu, Yun,Ye, Jian-Fei,Hu, Hai-Hua,et al. Influence of elevation on bioregionalisation: A case study of the Sino-Himalayan flora[J]. JOURNAL OF BIOGEOGRAPHY,2021,48(10):2578-2587. |
| APA | Liu, Yun.,Ye, Jian-Fei.,Hu, Hai-Hua.,Peng, Dan-Xiao.,Zhao, Li-Na.,...&Chen, Zhi-Duan.(2021).Influence of elevation on bioregionalisation: A case study of the Sino-Himalayan flora.JOURNAL OF BIOGEOGRAPHY,48(10),2578-2587. |
| MLA | Liu, Yun,et al."Influence of elevation on bioregionalisation: A case study of the Sino-Himalayan flora".JOURNAL OF BIOGEOGRAPHY 48.10(2021):2578-2587. |
入库方式： OAI收割
来源：植物研究所
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