title: Molecular biogeography: towards an integrated framework for conserving pan-African biodiversity.
abstract: BACKGROUND
  Biogeographic models partition ecologically similar species assemblages into discrete ecoregions. However, the history, relationship and interactions between these regions and their assemblages have rarely been explored.
  
  
  RESULTS
  Here we develop a taxon-based approach that explicitly utilises molecular information to compare ecoregion history and status, which we exemplify using a continentally distributed mammalian species: the African bushbuck (Tragelaphus scriptus). We reveal unprecedented levels of genetic diversity and structure in this species and show that ecoregion biogeographic history better explains the distribution of molecular variation than phenotypic similarity or geography. We extend these data to explore ecoregion connectivity, identify core habitats and infer ecological affinities from them.
  
  
  CONCLUSIONS
  This analysis defines 28 key biogeographic regions for sub-Saharan Africa, and provides a valuable framework for the incorporation of genetic and biogeographic information into a more widely applicable model for the conservation of continental biodiversity.
authors.affiliation: School of Biosciences, Cardiff University, Cardiff, United Kingdom. moodley@mpiib-berlin.mpg.de
authors.forename: Yoshan
authors.initials: Y
authors.lastname: Moodley
authors.forename: Michael W
authors.initials: MW
authors.lastname: Bruford
mesh_terms: D017954:Africa South of the Sahara; D000818:Animals; D044822:Biodiversity; D003247:Conservation of Natural Resources; D005843:Geography; D008962:Models, Theoretical; D010641:Phenotype