title: ECOLOGY. How much biodiversity loss is too much?
authors.affiliation: University of Reading, School of Biological Sciences, Whiteknights, Harborne Building, RG6 6AS, UK. t.oliver@reading.ac.uk.
authors.forename: Tom H
authors.initials: TH
authors.lastname: Oliver
mesh_terms: D044822:Biodiversity; D003247:Conservation of Natural Resources; D004463:Ecology