Comprendre l'émergence des patrons de richesse biologique sur Terre intéresse les écologues et les biologistes de l'évolution depuis des décennies. La diversité en un lieu résulte d'une combinaison de processus liés à la diversification, à la dispersion et au temps. Afin d’évaluer le rôle relatif de ces différents facteurs pour mieux comprendre comment les patrons de diversité se sont mis en place, nous utilisons ici les méthodes les plus récentes basées sur des phylogénies moléculaires. Dans une première partie, nous nous sommes intéressés au gradient latitudinal de diversité des mammifères: le fait qu'il y ait plus d'espèces dans les régions tropicales que dans les régions tempérées. Pour les mammifères, nous...
How ecological interactions, genetic processes, and environmental variability jointly shape the evol...
The latitudinal diversity gradient in which species diversity is highest near the equator and declin...
Broad-scale diversity patterns are the outcome of ecological and evolutionary processes that permit ...
Latitudinal diversity gradient is one of the oldest known trends in the distribution of life on the ...
Mammals inhabit the Earth since at least the Cretaceous and have colonised all continents and oceans...
Two key processes that have been modeled in a phylogenetic comparative framework are diversification...
A major goal of evolutionary biology is to understand why clades difer dramatically in species richn...
We reviewed published phylogenies and selected 111 phylogenetic studies representing mammals, birds,...
Tropical rainforests â covering 7% of the earth's surface â are areas of exceptionally high biod...
Evolutionary divergence of lineages is one of the key mechanisms underpinning large scale patterns i...
Ecology and the role of natural selection in lineage diversification has been a central topic in evo...
AimUnderstanding the relative contribution of diversification rates (speciation and extinction) and ...
Les mammifères sont présents sur la surface terrestre depuis au moins le crétacé et ont colonisé l’e...
The natural world consists of a vast array of forms, some more plentiful than others, yet our unders...
Evolution and diversification are inextricable intertwined with geography and ecology. The geographi...
How ecological interactions, genetic processes, and environmental variability jointly shape the evol...
The latitudinal diversity gradient in which species diversity is highest near the equator and declin...
Broad-scale diversity patterns are the outcome of ecological and evolutionary processes that permit ...
Latitudinal diversity gradient is one of the oldest known trends in the distribution of life on the ...
Mammals inhabit the Earth since at least the Cretaceous and have colonised all continents and oceans...
Two key processes that have been modeled in a phylogenetic comparative framework are diversification...
A major goal of evolutionary biology is to understand why clades difer dramatically in species richn...
We reviewed published phylogenies and selected 111 phylogenetic studies representing mammals, birds,...
Tropical rainforests â covering 7% of the earth's surface â are areas of exceptionally high biod...
Evolutionary divergence of lineages is one of the key mechanisms underpinning large scale patterns i...
Ecology and the role of natural selection in lineage diversification has been a central topic in evo...
AimUnderstanding the relative contribution of diversification rates (speciation and extinction) and ...
Les mammifères sont présents sur la surface terrestre depuis au moins le crétacé et ont colonisé l’e...
The natural world consists of a vast array of forms, some more plentiful than others, yet our unders...
Evolution and diversification are inextricable intertwined with geography and ecology. The geographi...
How ecological interactions, genetic processes, and environmental variability jointly shape the evol...
The latitudinal diversity gradient in which species diversity is highest near the equator and declin...
Broad-scale diversity patterns are the outcome of ecological and evolutionary processes that permit ...