干旱区生态环境知识资源中心(Arid): Evolutionary diversity in tropical tree communities peaks at intermediate precipitation

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DOI	10.1038/s41598-019-55621-w
	Evolutionary diversity in tropical tree communities peaks at intermediate precipitation
	Neves, Danilo M.; Dexter, Kyle G.; Baker, Timothy R.; de Souza, Fernanda Coelho; Oliveira-Filho, Ary T.; Queiroz, Luciano P.; Lima, Haroldo C.; Simon, Marcelo F.; Lewis, Gwilym P.; Segovia, Ricardo A.; Arroyo, Luzmila; Reynel, Carlos; Marcelo-Pena, Jose L.; Huamantupa-Chuquimaco, Isau; Villarroel, Daniel; Alexander Parada, G.; Daza, Aniceto; Linares-Palomino, Reynaldo; Ferreira, Leandro V.; Salomao, Rafael P.; Siqueira, Geovane S.; Nascimento, Marcelo T.; Fraga, Claudio N.; Pennington, R. Toby
通讯作者	Neves, DM
来源期刊	SCIENTIFIC REPORTS
ISSN	2045-2322
出版年	2020
卷号	10 期号:1
英文摘要	Global patterns of species and evolutionary diversity in plants are primarily determined by a temperature gradient, but precipitation gradients may be more important within the tropics, where plant species richness is positively associated with the amount of rainfall. The impact of precipitation on the distribution of evolutionary diversity, however, is largely unexplored. Here we detail how evolutionary diversity varies along precipitation gradients by bringing together a comprehensive database on the composition of angiosperm tree communities across lowland tropical South America (2,025 inventories from wet to arid biomes), and a new, large-scale phylogenetic hypothesis for the genera that occur in these ecosystems. We find a marked reduction in the evolutionary diversity of communities at low precipitation. However, unlike species richness, evolutionary diversity does not continually increase with rainfall. Rather, our results show that the greatest evolutionary diversity is found in intermediate precipitation regimes, and that there is a decline in evolutionary diversity above 1,490 mm of mean annual rainfall. If conservation is to prioritise evolutionary diversity, areas of intermediate precipitation that are found in the South American `arc of deforestation', but which have been neglected in the design of protected area networks in the tropics, merit increased conservation attention.
类型	Article
语种	英语
开放获取类型	Green Published, gold
收录类别	SCI-E
WOS记录号	WOS:000562850700001
WOS关键词	HISTORICAL BIOGEOGRAPHY ; PHYLOGENETIC DIVERSITY ; RAPID DIVERSIFICATION ; PENALIZED LIKELIHOOD ; SPECIES RICHNESS ; PLANT DIVERSITY ; PATTERNS ; ECOLOGY ; FORESTS ; BIODIVERSITY
WOS类目	Multidisciplinary Sciences
WOS研究方向	Science & Technology - Other Topics
资源类型	期刊论文
条目标识符	http://119.78.100.177/qdio/handle/2XILL650/325831
作者单位	[Neves, Danilo M.; Oliveira-Filho, Ary T.] Univ Fed Minas Gerais, Dept Bot, BR-31270901 Belo Horizonte, MG, Brazil; [Dexter, Kyle G.; Segovia, Ricardo A.] Univ Edinburgh, Sch GeoSci, Edinburgh EH9 3JN, Midlothian, Scotland; [Dexter, Kyle G.; Pennington, R. Toby] Royal Bot Garden Edinburgh, Edinburgh EH3 5LR, Midlothian, Scotland; [Baker, Timothy R.; de Souza, Fernanda Coelho] Univ Leeds, Sch Geog, Leeds LS2 9JT, W Yorkshire, England; [de Souza, Fernanda Coelho] Univ Brasilia, Dept Engn Florestal, BR-70910900 Brasilia, DF, Brazil; [Queiroz, Luciano P.] Univ Estadual Feira de Santana, Dept Ciencias Biol, BR-44036900 Feira De Santana, BA, Brazil; [Lima, Haroldo C.; Huamantupa-Chuquimaco, Isau; Fraga, Claudio N.] Inst Pesquisas Jardim Bot Rio De Janeiro, BR-22460030 Rio De Janeiro, Brazil; [Simon, Marcelo F.] EMBRAPA Recursos Genet & Biotecnol, BR-70770200 Brasilia, DF, Brazil; [Lewis, Gwilym P.] Royal Bot Gardens, Comparat Plant & Fungal Biol Dept, Richmond TW9 3AB, Surrey, England; [Segovia, Ricardo A.] Uni...
推荐引用方式 GB/T 7714	Neves, Danilo M.,Dexter, Kyle G.,Baker, Timothy R.,et al. Evolutionary diversity in tropical tree communities peaks at intermediate precipitation[J],2020,10(1).
APA	Neves, Danilo M..,Dexter, Kyle G..,Baker, Timothy R..,de Souza, Fernanda Coelho.,Oliveira-Filho, Ary T..,...&Pennington, R. Toby.(2020).Evolutionary diversity in tropical tree communities peaks at intermediate precipitation.SCIENTIFIC REPORTS,10(1).
MLA	Neves, Danilo M.,et al."Evolutionary diversity in tropical tree communities peaks at intermediate precipitation".SCIENTIFIC REPORTS 10.1(2020).