title: HOW MUCH BIODIVERSITY DO WE NEED?
authors.forename: Jan J
authors.initials: JJ
authors.lastname: Boersema
mesh_terms: D000818:Animals; D044822:Biodiversity; D003247:Conservation of Natural Resources / Q000191:economics; D004777:Environment; D006802:Human Activities / Q000191:economics / Q000941:ethics; D006801:Humans; D011157:Population Dynamics