Authors: A de Sherbinin; M Castro; F Gemenne; M M Cernea; S Adamo; P M Fearnside; G Krieger; S Lahmani; A Oliver-Smith; A Pankhurst; T Scudder; B Singer; Y Tan; G Wannier; P Boncour; C Ehrhart; G Hugo; B Pandey; G Shi Journal: Science Date: 2011-10-28 Impact factor: 47.728