If only all scientists were as generous as Franck Courchamp, life could be so much easier for those of us doing research. (But then again, perhaps there would be no journals for us to publish in? :-). Franck recently posted a link, on the ALIENS-L listserver, to an article he wrote about mammal invasions. When I followed the link, I discovered many invasive mammal-related articles, all available as .pdf files from this page. Franck is currently a researcher at the Centre National pour la Recherche Scientifique, and you can read a more general description of his projects by going here.