TY - JOUR
T1 - An update of Wallace’s zoogeographic regions of the world
AU - Holt, Benjamin George
AU - Lessard, Jean-Philippe
AU - Borregaard, Michael Krabbe
AU - Fritz, Susanne
AU - Bastos, Miguel
AU - Dimitrov, Dimitar Stefanov
AU - Fabre, Pierre-Henri Fréderic
AU - Graham, Catherine H.
AU - Graves, Gary R.
AU - Jønsson, Knud Andreas
AU - Nogues, David Bravo
AU - Wang, Zhiheng
AU - Whittaker, Robert James
AU - Fjeldså, Jon
AU - Rahbek, Carsten
PY - 2013/1/4
Y1 - 2013/1/4
N2 - Modern attempts to produce biogeographic maps focus on the distribution of species, and the maps are typically drawn without phylogenetic considerations. Here, we generate a global map of zoogeographic regions by combining data on the distributions and phylogenetic relationships of 21,037 species of amphibians, birds, and mammals. We identify 20 distinct zoogeographic regions, which are grouped into 11 larger realms. We document the lack of support for several regions previously defined based on distributional data and show that spatial turnover in the phylogenetic composition of vertebrate assemblages is higher in the Southern than in the Northern Hemisphere. We further show that the integration of phylogenetic information provides valuable insight on historical relationships among regions, permitting the identification of evolutionarily unique regions of the world.
AB - Modern attempts to produce biogeographic maps focus on the distribution of species, and the maps are typically drawn without phylogenetic considerations. Here, we generate a global map of zoogeographic regions by combining data on the distributions and phylogenetic relationships of 21,037 species of amphibians, birds, and mammals. We identify 20 distinct zoogeographic regions, which are grouped into 11 larger realms. We document the lack of support for several regions previously defined based on distributional data and show that spatial turnover in the phylogenetic composition of vertebrate assemblages is higher in the Southern than in the Northern Hemisphere. We further show that the integration of phylogenetic information provides valuable insight on historical relationships among regions, permitting the identification of evolutionarily unique regions of the world.
U2 - 10.1126/science.1228282
DO - 10.1126/science.1228282
M3 - Journal article
C2 - 23258408
SN - 0036-8075
VL - 339
SP - 74
EP - 78
JO - Science
JF - Science
IS - 6115
ER -