title: Poisoning the pika: must protection of grasslands be at the expense of biodiversity?
authors.affiliation: Center for Nature and Society, School of Life Sciences, Peking University, Beijing, 100871, China.
authors.forename: Lan
authors.initials: L
authors.lastname: Wu
authors.affiliation: Center for Nature and Society, School of Life Sciences, Peking University, Beijing, 100871, China. wanghao@pku.edu.cn.
authors.forename: Hao
authors.initials: H
authors.lastname: Wang
mesh_terms: D000818:Animals; D044822:Biodiversity; D003247:Conservation of Natural Resources / Q000191:economics / Q000379:methods; D017753:Ecosystem; D065948:Grassland; D007793:Lagomorpha / Q000502:physiology*; D010571:Pest Control / Q000191:economics / Q000379:methods*; D006109:Poaceae / Q000254:growth & development*; D011156:Population Density; D018609:Tibet