Biology: Invasive Species

Actually a portal to numerous other sites, including databases on related topics to invasives, current news. and a very large picture library.

Links to current news articles and other sites.

This site has been established as a central repository for spatially referenced biogeographic accounts of introduced aquatic species. The program provides scientific reports, online/realtime queries, spatial data sets, regional contact lists, and general information. The data are made available for use by biologists, interagency groups, and the general public. The geographical coverage is the United States.

Lists plants, animals, and microbes in the U.S. that are considered to be invasive. Each species is profiled with links to other resources.