Des études paléoécologiques suggèrent que la composition floristique, la structure et la répartition actuelle des forêts denses africaines ont été influencées par divers facteurs. En particulier, la mise en place de gradients écologiques à l’échelle du continent, depuis plusieurs millions d’années, a favorisé une spéciation parapatrique. Lors des changements climatiques passés, certaines régions qualifiées de « refuges forestiers » auraient été peu ou pas affectées par les variations climatiques, alors que les écosystèmes entre ces régions auraient été plus ou moins profondément remaniés, favorisant une spéciation allopatrique des espèces forestières. En Afrique l’identification des refuges forestiers et leur rôle dans la spéciation et dans...
International audienceClimatic niche evolution during the diversification of tropical plants has rec...
Khaya (Meliaceae) is a widespread genus of trees distributed from the tropical forests of Africa to ...
International audienceClimatic niche evolution during the diversification of tropical plants has rec...
Background: Differences in the distribution of biota across Africa have been described for well over...
Background: Tree hypothesis are invoked to explain species distribution and evolutionary history of ...
Climatic niche evolution during the diversification of tropical plants has received little attention...
National audienceSpecies of the genus Khaya produce some of Africa’s most valuable timber. For two c...
National audienceSpecies of the genus Khaya produce some of Africa’s most valuable timber. For two c...
National audienceSpecies of the genus Khaya produce some of Africa’s most valuable timber. For two c...
National audienceSpecies of the genus Khaya produce some of Africa’s most valuable timber. For two c...
National audienceSpecies of the genus Khaya produce some of Africa’s most valuable timber. For two c...
L’objectif de ce projet est de réaliser l’étude d’écologie moléculaire, non pas d’une espèce isolée,...
Les espèces du genre Khaya procurent l’un des bois les plus prisés du continent africain. Elles sont...
National audienceSpecies of the genus Khaya produce some of Africa’s most valuable timber. For two c...
National audienceSpecies of the genus Khaya produce some of Africa’s most valuable timber. For two c...
International audienceClimatic niche evolution during the diversification of tropical plants has rec...
Khaya (Meliaceae) is a widespread genus of trees distributed from the tropical forests of Africa to ...
International audienceClimatic niche evolution during the diversification of tropical plants has rec...
Background: Differences in the distribution of biota across Africa have been described for well over...
Background: Tree hypothesis are invoked to explain species distribution and evolutionary history of ...
Climatic niche evolution during the diversification of tropical plants has received little attention...
National audienceSpecies of the genus Khaya produce some of Africa’s most valuable timber. For two c...
National audienceSpecies of the genus Khaya produce some of Africa’s most valuable timber. For two c...
National audienceSpecies of the genus Khaya produce some of Africa’s most valuable timber. For two c...
National audienceSpecies of the genus Khaya produce some of Africa’s most valuable timber. For two c...
National audienceSpecies of the genus Khaya produce some of Africa’s most valuable timber. For two c...
L’objectif de ce projet est de réaliser l’étude d’écologie moléculaire, non pas d’une espèce isolée,...
Les espèces du genre Khaya procurent l’un des bois les plus prisés du continent africain. Elles sont...
National audienceSpecies of the genus Khaya produce some of Africa’s most valuable timber. For two c...
National audienceSpecies of the genus Khaya produce some of Africa’s most valuable timber. For two c...
International audienceClimatic niche evolution during the diversification of tropical plants has rec...
Khaya (Meliaceae) is a widespread genus of trees distributed from the tropical forests of Africa to ...
International audienceClimatic niche evolution during the diversification of tropical plants has rec...