BMC Ecology
http://www.biomedcentral.com/1472-6785
Open access journal publishing original peer-reviewed research articles in ecology
Conservation & Society
www.conservationandsociety.org/
Free journal on conservation issues and relevance to society
Ecology & Society journal
http://www.ecologyandsociety.org/
Journal of integrative science. Articles can be downloaded.
PNAS
An open access high impact factor journal
Public Library of Science
http://www.plosbiology.org/home.action
Journal with interesting new ideas in ecology
