Faster Speciation and Reduced Extinction in the Tropics Contribute to the Mammalian Latitudinal Diversity Gradient
Author(s) -
Jonathan Rolland,
Fabien L. Condamine,
Frédéric Jiguet,
Hélène Morlon
Publication year - 2014
Publication title -
plos biology
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 4.127
H-Index - 271
eISSN - 1545-7885
pISSN - 1544-9173
DOI - 10.1371/journal.pbio.1001775
Subject(s) - biology , tropics , species richness , temperate climate , extinction (optical mineralogy) , biodiversity , ecology , phylogenetic diversity , genetic algorithm , phylogenetic tree , latitude , species diversity , biological dispersal , evolutionary biology , geography , population , paleontology , biochemistry , demography , geodesy , sociology , gene
Jonathan Rolland and colleagues show that the gradient of increased mammalian diversity towards the tropics is driven by both faster speciation and reduced extinction.
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