Authors: Donal P McCarthy; Paul F Donald; Jörn P W Scharlemann; Graeme M Buchanan; Andrew Balmford; Jonathan M H Green; Leon A Bennun; Neil D Burgess; Lincoln D C Fishpool; Stephen T Garnett; David L Leonard; Richard F Maloney; Paul Morling; H Martin Schaefer; Andy Symes; David A Wiedenfeld; Stuart H M Butchart Journal: Science Date: 2012-10-11 Impact factor: 47.728