title: ECOLOGY. Ancient grasslands at risk.
authors.affiliation: South African Environmental Observation Network, National Research Foundation, Private Bag X7, Claremont, 7735, South Africa. Department of Biological Sciences, University of Cape Town, Rondebosch 7701, South Africa. william.bond@uct.ac.za.
authors.forename: William J
authors.initials: WJ
authors.lastname: Bond
mesh_terms: D044822:Biodiversity; D001938:Brazil; D003247:Conservation of Natural Resources; D065928:Forests; D065948:Grassland; D012306:Risk