Buscar
Mostrando ítems 1-10 de 120
But they move! Vicariance and dispersal in southern South America: Using two methods to reconstruct the biogeography of a clade of lizards endemic to South America
(Public Library of Science, 2018-09)
This study aims to identify events that modeled the historical biogeography of Phymaturus, using three methodologies: Spatial Analysis of Vicariance (VIP), Statistical Dispersal-Vicariance Analysis (S-DIVA), and Bayesian ...
Patterns of diversification in the high Andean Ponderacris grasshoppers (Orthoptera: Acrididae: Melanoplinae)
(Wiley, 2012-11)
The Andes, the world’s longest mountain chain, harbours great taxonomic and ecological diversity. Despite their young age, the tropical Andes are highly diverse due to recent geological uplift. Speciation either followed ...
Historical biogeographic analysis of the family Fanniidae (Diptera: Calyptratae), with special reference to the austral species of the genus Fannia (Diptera: Fanniidae) using dispersal-vicariance analysisAnálisis biogeográfico histórico de la familia Fanniidae (Diptera: Calyptratae), con referencia especial a las especies australes del genero Fannia (Diptera: Fanniidae) usando análisis de dipersion-vicarianza
(Sociedad de Biología de Chile, 2011-03)
El propósito de este estudio fue el de obtener una hipótesis que explique la historia biogeográfica de la familia Fanniidae, especialmente la de las especies de las regiones Patagónica, Neotropical, Australiana y Neozelandesa. ...
Parsimony analysis of endemicity describes but does not explain: an illustrated critique
(Wiley Blackwell Publishing, Inc, 2008-05)
Aim To demonstrate that parsimony analysis of endemicity (PAE) is not analogous to a cladistic biogeographical analysis. Location We used six data sets from previously published studies from around the world. Methods ...
Historical biogeography of the Andean region: evidence from Listroderina (Coleoptera: Curculionidae: Rhytirrhinini) in the context of the South American geobiotic scenario
(Oxford University Press, 2003-10)
The weevil subtribe Listroderina belongs in the tribe Rhytirrhinini (subfamily Cyclominae), and has 25 genera and 300 species in the Americas. The distributional history of this subtribe was reconstructed applying ...
Cladistic, biogeographic and environmental niche analysis of the species of Agathemera Stål (Phasmatida, Agathemeridae)
(Magnolia Press, 2009-12)
The endemic southern South American genus Agathemera Stål, which contains eight species, is analyzed in a cladistic context in order to establish a hypothesis regarding the phylogenetic relationships among its species. The ...