title: Ecology. How the Sahara became dry.
authors.affiliation: Environmental Change Research Centre, Department of Geography, University College London, London WC1E 6BT, UK. j.holmes@ucl.ac.uk
authors.forename: Jonathan A
authors.initials: JA
authors.lastname: Holmes
mesh_terms: D000349:Africa; D005075:Biological Evolution; D003889:Desert Climate; D017753:Ecosystem