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1篇 您的检索式：作者名="Modesto Lucefio"

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		题名	作者	年代	出处	被引量
	1	Geographical vs. ecological diversification in Carex section Phacocystis (Cyperaceae): Patterns hidden behind a twisted taxonomy显示文摘Carex section Phacocystis(Cyperaceae)is one of the most diverse and taxonomically complex groups of sedges(between 116 and 147 species),with a worldwide distribution in a wide array of biomes.It has a very complicated taxonomic history,with numerous disagreements among different treatments.We studied the biogeography and niche evolution in a phylogenetic framework to unveil the relative contribution of geographical and ecological drivers to diversification of the group.We used a large species sampling of the section(82%of extant species)to build a phylogeny based on four DNA regions,constrained with a phylogenomic HybSeq tree and dated with six fossil calibrations.Our phylogenetic results recovered section Phacocystis s.s.(core Phacocystis)as sister to section Praelongae.Ancestral area reconstruction points toward the N Pacific as the cradle for the crown diversification of section Phacocystis during the Middle Miocene.Wide distributions were recurrently inferred across deep nodes.Large Northern Hemisphere lineages with geographical congruence were retrieved,pointing toward the importance of allopatric divergence at deep phylogenetic levels,whereas within-area speciation emerges as the predominant pattern at shallow phylogenetic level.The Southern Hemisphere(Neotropics,SW Pacific)was colonized several times from the Northern Hemisphere.The global expansion of Carex section Phacocystis did not entail major ecological changes along the inner branches of the phylogeny.Nevertheless,ecological differentiation seems to gain importance toward recent times.	Carmen Benitez-Benitez Santiago Martin-Bravo Charlotte S.Bjora Sebastian Gebauer Andrew L.Hipp Matthias H.Hoffmann Modesto Lucefio Tyril M.Pedersen Anton Reznicek Eric Roalson Polina Volkova Okihito Yano Daniel Spalink Pedro Jimenez-Mejias	2021	Journal of Systematics and Evolution2021，59，4：	0

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