• Approaches to defining a planetary boundary for biodiversity 

      Mace, Georgina M.; Reyers, Belinda; Alkemade, Rob; Biggs, Reinette; Chapin, F. Stuart; Cornell, Sarah E.; Díaz, Sandra; Jennings, Simon; Leadley, Paul; Mumby, Peter J.; Purvis, Andy; Scholes, Robert J.; Seddon, Alistair; Solan, Martin; Steffen, W.; Woodward, Guy (Peer reviewed; Journal article, 2014-09)
      The idea that there is an identifiable set of boundaries, beyond which anthropogenic change will put the Earth system outside a safe operating space for humanity, is attracting interest in the scientific community and ...