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作者:Ricardo A. Segovia , Luzmila Arroyo ...
来源:[J].Scientific Reports(IF 2.927), 2020, Vol.10 (1), pp.89-92
摘要:Abstract(#br)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 rai...
作者:Kyle G. Dexter , Ricardo A. Segovia , Andy R. Griffiths
来源:[J].Forests(IF 1.094), 2019, Vol.10 (6)
摘要:Lineage diversity can refer to the number of genetic lineages within species or to the number of deeper evolutionary lineages, such as genera or families, within a community or assemblage of species. Here, we study the latter, which we refer to as assemblage lineage diversit...
作者:Ricardo A. Segovia , Juan J. Armesto
来源:[J].Journal of Biogeography(IF 4.863), 2015, Vol.42 (2), pp.209-217
摘要:Abstract(#br)The tropical conservatism hypothesis ( TCH ) suggests that phylogenetic niche conservatism (the tendency for traits to be maintained during diversification) should be the main driver of latitudinal diversity gradients. For example, the tropical–temperate diversi...
作者:Ricardo A. Segovia , Luis F. Hinojosa ...
来源:[J].Austral Ecology(IF 1.738), 2013, Vol.38 (8), pp.905-914
摘要:Abstract(#br)Broad‐scale richness gradients are closely associated with temperature and water availability. However, historical and evolutionary processes have also contributed to shape current diversity patterns. In this paper we focus on the potential influences of P leist...
作者:Ricardo A. Segovia , María F. Pérez , Luis F. Hinojosa
来源:[J].American Journal of Botany(IF 2.586), 2012, Vol.99 (1), pp.121-129
摘要:• Premise of the study: The temperate forests of southern South America were greatly affected by glaciations. Previous studies have indicated that some cold‐tolerant tree species were able to survive glacial periods in small, ice‐free patches within glaciated areas in t...
作者:Kyle G. Dexter , Ricardo A. Segovia , Andy R. Griffiths
来源:[J].Forests(IF 1.094), 2019, Vol.10 (6)
摘要:Lineage diversity can refer to the number of genetic lineages within species or to the number of deeper evolutionary lineages, such as genera or families, within a community or assemblage of species. Here, we study the latter, which we refer to as assemblage lineage diversit...

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