Media type: E-Article Title: Making a Big Difference Contributor: Kareiva, Peter M. Published: Wiley, 2001 Published in: Conservation Biology, 15 (2001) 5, Seite 1472-1473 Language: English DOI: 10.1046/j.1523-1739.2001.01552-5.x ISSN: 0888-8892; 1523-1739 Keywords: Nature and Landscape Conservation ; Ecology ; Ecology, Evolution, Behavior and Systematics Origination: Footnote: