WE Web Ecology WE Web Ecol. 1399-1183 Oikos Editorial Office Göttingen, Germany 10.5194/we-9-82-2009 Reviewers for 2009 Ed. 31 12 2009 9 1 82 82 Copyright: © 2009 Ed. 2009 This work is licensed under the Creative Commons Attribution 3.0 Unported License. To view a copy of this licence, visit https://creativecommons.org/licenses/by/3.0/ This article is available from https://we.copernicus.org/articles/9/82/2009/we-9-82-2009.html The full text article is available as a PDF file from https://we.copernicus.org/articles/9/82/2009/we-9-82-2009.pdf