Government Publications available on the Internet:
http://www.wws.princeton.edu/~ota/disk1/1993/9325_n.html
U.S. Congress, Office of Technology Assessment. Harmful Non-Indigenous Species in the United States. OTA-F-565 (Washington, DC: U.S. Government Printing Office, September 1993).
http://cnie.org/NLE/CRSreports/Biodiversity/biodv-26.cfm
Corn, L, et.al. Harmful Non-Native Species: Issues for Congress. CRS Issue Brief for Congress. The National Council for Science and the Environment.
https://www.denix.osd.mil/denix/Public/ES-Programs/Conservation/Invasive/intro.html
Westbrooks, R. Invasive Plants, Changing the Landscape of America: Fact Book. Washington, DC: Federal Interagency Committee for the Management of Noxious and Exotic Weeds (FICMNEW), 1998.
Other web pages
http://invasives.fws.gov
Invasive Species Resources – U.S. Fish & Wildlife Service
http://www.invasivespecies.gov
National Invasive Species Council
http://www.weedcenter.org
Center for Invasive Plant Management
http://www.nps.gov/plants/alien/index.htm
Plant Conservation Alliance’s Alien Plant Working Group – Additional information on Invasive Plants (including specific species)
http://nas.er.usgs.gov/links.html
Non-indigenous Aquatic Species – information resource for USGS – Florida Caribbean Science Center – Huge list of non-indigenous species web site links
http://tncweeds.ucdavis.edu
The Nature Conservancy, Wildland Invasive Species Team
http://www.anstaskforce.gov
Aquatic Nuisance Species Task Force
http://biology.usgs.gov/cro/invasive.htm
USGS, BRD, Central Region
http://www.issg.org
Invasive Species Specialist Group – also a list of “100 of the World’s Worst Invasive Species”
http://www.sgnis.org
Sea Grant Non-indigenous Species
http://www.seagrant.umn.edu/pubs/
Minnesota Sea Grant exotic species publications
http://www.100thmeridian.org
The 100th Meridian Initiative to prevent the westward spread of aquatic nuisance species
http://www.northeastans.org/imagelinks.htm
Northeast ANS Panel – links to plant & animal ANS images
http://www.protectyourwaters.net/prevention/prevention_user.php
Protect Your Waters
http://contaminants.fws.gov/Issues/InvasiveSpecies.cfm
FWS Division of Environmental Quality Invasive Species page