Paul R Ehrlich1, Donald Kennedy. 1. Department of Biological Sciences, D. Kennedy is at the Institute for International Studies, Stanford University, Stanford, CA 94305, USA. pre@stanford.edu
Authors: Richard M Cowling; Benis Egoh; Andrew T Knight; Patrick J O'Farrell; Belinda Reyers; Mathieu Rouget; Dirk J Roux; Adam Welz; Angelika Wilhelm-Rechman Journal: Proc Natl Acad Sci U S A Date: 2008-07-09 Impact factor: 11.205
Authors: Ann P Kinzig; Paul R Ehrlich; Lee J Alston; Kenneth Arrow; Scott Barrett; Timothy G Buchman; Gretchen C Daily; Bruce Levin; Simon Levin; Michael Oppenheimer; Elinor Ostrom; Donald Saari Journal: Bioscience Date: 2013-03-01 Impact factor: 8.589