title: Ecology. Can protected areas be expanded in Africa?
authors.affiliation: Department of Environmental Biology, Institute of Evolutionary and Ecological Sciences, University of Leiden, Leiden, Netherlands. musters@rulsfb.leidenuniv.nl
authors.forename: C J
authors.initials: CJ
authors.lastname: Musters
authors.forename: H J
authors.initials: HJ
authors.lastname: de Graaf
authors.forename: W J
authors.initials: WJ
authors.lastname: ter Keurs
mesh_terms: D000349:Africa; D000383:Agriculture; D000818:Animals; D003247:Conservation of Natural Resources; D004467:Economics; D017753:Ecosystem; D006801:Humans; D011158:Population Growth