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Dramatic impact of metric choice on biogeographical regionalization

文献类型：期刊论文

作者Ye, Jian-Fei; Liu, Yun4; Chen, Zhi-Duan
刊名PLANT DIVERSITY
出版日期2020
卷号42期号:2页码:67-73
关键词Angiosperms Chinese flora Dissimilarity index Distance metrics Spatial turnover
ISSN号2096-2703
DOI10.1016/j.pld.2019.12.003
文献子类Article
英文摘要For a quantitative biogeographical regionalization, the choice of an appropriate dissimilarity index to measure pairwise distances is crucial. Several different metrics have been used, but there is no specific study to test the impact of metric choice on biogeographical regionalization. We herein applied a hierarchical cluster analysis on the mean nearest taxon distance (MNTD) and the phylogenetic turnover component of the Sorensen dissimilarity index (p beta(sim)) pairwise distances to generate two schemes of phylogenetic regionalization of the Chinese flora, and then evaluated the effect of metric choice. Floristic regionalization based on MNTD was influenced by richness differences, but regionalization based on p beta(sim) can clearly reflect the evolutionary history of the Chinese flora. We provided a brief description of the five regions identified by p beta(sim), and the regionalization can help develop strategies to effectively conserve the taxa and floristic regions with different origins and evolutionary histories. Copyright (C) 2020 Kunming Institute of Botany, Chinese Academy of Sciences. Publishing services by Elsevier B.V. on behalf of KeAi Communications Co., Ltd.
学科主题Plant Sciences
出版地BEIJING
电子版国际标准刊号2468-2659
WOS关键词BETA-DIVERSITY ; PHYLOGENETIC REGIONALIZATION ; ZOOGEOGRAPHICAL REGIONS ; TURNOVER ; DISTRIBUTIONS ; COMMUNITIES ; FRAMEWORK ; PATTERNS ; REVEALS ; HISTORY
WOS研究方向Plant Sciences
语种英语
WOS记录号WOS:000530163800001
出版者KEAI PUBLISHING LTD
资助机构National Natural Science Foundation of ChinaNational Natural Science Foundation of China (NSFC) [NNSF 31800178, 31590822, 31500179, 31461123001] ; Strategic Priority Research Program of Chinese Academy of SciencesChinese Academy of Sciences [XDA19050103, XDB31000000] ; National Key Basic Research Program of ChinaNational Basic Research Program of China [2014CB954101]
源URL[http://ir.ibcas.ac.cn/handle/2S10CLM1/21774]  
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.Univ Chinese Acad Sci, Beijing 100049, Peoples R China
2.Chinese Acad Sci, Inst Bot, State Key Lab Systemat & Evolutionary Bot, Beijing 100093, Peoples R China
3.Liu, Yun
4.[Ye, Jian-Fei
5.Chinese Acad Sci, Inst Bot, Beijing Bot Garden, Beijing 100093, Peoples R China
推荐引用方式
GB/T 7714		 Ye, Jian-Fei,Liu, Yun,Chen, Zhi-Duan. Dramatic impact of metric choice on biogeographical regionalization[J]. PLANT DIVERSITY,2020,42(2):67-73.
APA Ye, Jian-Fei,Liu, Yun,&Chen, Zhi-Duan.(2020).Dramatic impact of metric choice on biogeographical regionalization.PLANT DIVERSITY,42(2),67-73.
MLA Ye, Jian-Fei,et al."Dramatic impact of metric choice on biogeographical regionalization".PLANT DIVERSITY 42.2(2020):67-73.

入库方式： OAI收割

来源：植物研究所

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