气候变化领域集成服务门户(CCPortal): The global loss of floristic uniqueness

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DOI	10.1038/s41467-021-27603-y
	The global loss of floristic uniqueness
	Yang Q.; Weigelt P.; Fristoe T.S.; Zhang Z.; Kreft H.; Stein A.; Seebens H.; Dawson W.; Essl F.; König C.; Lenzner B.; Pergl J.; Pouteau R.; Pyšek P.; Winter M.; Ebel A.L.; Fuentes N.; Giehl E.L.H.; Kartesz J.; Krestov P.; Kukk T.; Nishino M.; Kupriyanov A.; Villaseñor J.L.; Wieringa J.J.; Zeddam A.; Zykova E.; van Kleunen M.
发表日期	2021
ISSN	2041-1723
卷号	12 期号:1
英文摘要	Regional species assemblages have been shaped by colonization, speciation and extinction over millions of years. Humans have altered biogeography by introducing species to new ranges. However, an analysis of how strongly naturalized plant species (i.e. alien plants that have established self-sustaining populations) affect the taxonomic and phylogenetic uniqueness of regional floras globally is still missing. Here, we present such an analysis with data from native and naturalized alien floras in 658 regions around the world. We find strong taxonomic and phylogenetic floristic homogenization overall, and that the natural decline in floristic similarity with increasing geographic distance is weakened by naturalized species. Floristic homogenization increases with climatic similarity, which emphasizes the importance of climate matching in plant naturalization. Moreover, floristic homogenization is greater between regions with current or past administrative relationships, indicating that being part of the same country as well as historical colonial ties facilitate floristic exchange, most likely due to more intensive trade and transport between such regions. Our findings show that naturalization of alien plants threatens taxonomic and phylogenetic uniqueness of regional floras globally. Unless more effective biosecurity measures are implemented, it is likely that with ongoing globalization, even the most distant regions will lose their floristic uniqueness. © 2021, The Author(s).
语种	英语
scopus关键词	biogeography; extinction; geographical variation; introduced species; naturalization; phylogenetics; taxonomy; article; climate; flora; human; introduced species; nonhuman; biodiversity; classification; ecosystem; phylogeny; plant; Biodiversity; Climate; Ecosystem; Introduced Species; Phylogeny; Plants
来源期刊	Nature Communications
文献类型	期刊论文
条目标识符	http://gcip.llas.ac.cn/handle/2XKMVOVA/251283
作者单位	Ecology, Department of Biology, University of Konstanz, Konstanz, Germany; Biodiversity, Macroecology & Biogeography, University of Göttingen, Göttingen, Germany; Campus-Institut Data Science, Göttingen, Germany; Centre of Biodiversity and Sustainable Land Use, University of Goettingen, Göttingen, Germany; Senckenberg Biodiversity and Climate Research Centre, Frankfurt, Germany; Department of Biosciences, Durham University, Durham, United Kingdom; Bioinvasions, Global Change, Macroecology Group, Department of Botany and Biodiversity Research, University of Vienna, Vienna, Austria; Ecology and Macroecology group, University of Potsdam, Potsdam, Germany; Czech Academy of Sciences, Institute of Botany, Department of Invasion Ecology, Průhonice, Czech Republic; AMAP, Univ Montpellier, CIRAD, CNRS, INRAE, IRD, Montpellier, France; Department of Ecology, Faculty of Science, Charles University, Prague, Czech Republic; German Centre for Integrative Biodiversity Research (iDiv) Halle-Jena-Leipzig, Leipzig, Germany...
推荐引用方式 GB/T 7714	Yang Q.,Weigelt P.,Fristoe T.S.,et al. The global loss of floristic uniqueness[J],2021,12(1).
APA	Yang Q..,Weigelt P..,Fristoe T.S..,Zhang Z..,Kreft H..,...&van Kleunen M..(2021).The global loss of floristic uniqueness.Nature Communications,12(1).
MLA	Yang Q.,et al."The global loss of floristic uniqueness".Nature Communications 12.1(2021).