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Contribution of differential diversification rates to current broad-scale patterns os species richness in south american birds
(UniandesMaestría en Ciencias BiológicasFacultad de CienciasDepartamento de Biología, 2010)
Multiple studies have revealed relationships between current spatial patterns of species richness and various environmental factors. However, little is known about the origin of these relationships in terms of processes ...
Evolution of exceptional species richness among lineages of fleshy-fruited Myrtaceae
(Oxford Univ PressOxfordInglaterra, 2010)
Signature of the paleo-course changes in the São Francisco river as source of genetic structure in neotropical pithecopus nordestinus (Phyllomedusinae, Anura) treefrog
(2019-01-01)
Historical processes that have interrupted gene flow between distinct evolutionary lineages have played a fundamental role in the evolution of the enormous diversity of species found in the Neotropical region. Numerous ...
Endemic epigean Tenebrionids (Coleoptera: Tenebrionidae) from the Andean Region: exploring the patagonian-diversification hypothesis
(Magnolia Press, 2015-08)
Tenebrionidae is a diverse insect family of Coleoptera that shows high levels of endemicity in epigean species. For the Andean region, which is divided into three subregions: Central Chilean, Subantarctic and Patagonian, ...
A complex biogeographic history of diversification in Neotropical lancehead pitvipers (Serpentes, Viperidae)
(Wiley Blackwell Publishing, Inc, 2020-03)
Based on literature, we had predicted that the diversification within the Neotropical snake genus Bothrops occurred along a latitudinal gradient from north to south, with diversification into unoccupied niches through ...
Early evolutionary history of the flowering plant family Annonaceae: steady diversification and boreotropical geodispersal
Aim Rain forest?restricted plant families show disjunct distributions between the three major tropical regions: South America, Africa and Asia. Explaining these disjunctions has become an important challenge in biogeography. ...
Export diversification and growth in emerging economies
(Universidad de Chile, Facultad de Economía y Negocios, 2007)
This paper develops and tests a model of growth in that emphasizes the introduction of new
export as the main source of growth in countries that are far within the world technological
frontier and that depend for growth ...
Molecular Phylogeny of Cryptonanus (Didelphidae: Thylamyini): Evidence for a recent and complex diversification in South American open biomes
(2021-09-01)
Systematic revisions of South American marsupials have contributed to our knowledge about genus and species diversity in the last decades, including studies of the most recently described genus Cryptonanus (Didelphidae), ...
Geographic patterns of diversification and the latitudinal gradient of richness of rocky intertidal gastropods: the 'into the tropical museum' hypothesis
(2015)
Aim To evaluate the existence of a latitudinal gradient of richness (LGR) in rocky intertidal gastropods and the role of evolutionary processes in shaping the LGR. Location The entire eastern Pacific coast, from Alaska ...
Export diversification and growth in emerging economies
(2008-08)
This paper develops and tests a model of growth that emphasizesthe introduction of new exports as the main source of growth in countriesthat are well within the global technology frontier and depend for growthon adapting ...