Sites on biodiversity, nature protection, plant protection
Asia-Pacific Crop Protection Association (APCPA)
http://www.apcpa.org/ipm.htm target=_parent
Association of Systematics Collections (ASC)
http://www.ascoll.org/
BioControl Network
http://www.usit.net/BICONET.html target=_parent
Biodiversity and Biological Collections WWW Server
http://biodiversity.uno.edu/
Biodiversity and Biological Collections Web Server (BBCWS) - University of Kansas Natural History Museum
http://www.keil.ukans.edu/
Biodiversity of the Kuril Archipelago - International Kuril Island Project (IKIP)
http://artedi.fish.washington.edu/ikip/
Biological Control, Embrapa - Brasil
http://www.bdt.org.br/bdt/biocontrol/ target=_parent
Biological Control: A Guide to Natural Enemies in North America
http://aruba.nysaes.cornell.edu/ent/biocontrol/
Biological Survey of Canada (Terrestrial Arthropods)
http://www.biology.ualberta.ca/esc.hp/bschome.htm
CropNet: Insect management by insect
http://www.crop-net.com/insects.html target=_parent
Directory of Insect Biological Control Labs - Brazil
gopher://bdt.ftpt.br/11/.thematic/.directories/.biocontrol.br
Integrated Pest Management at Iowa State University
http://www.ipm.iastate.edu/ipm/
National Biological Information Infrastructure (NBII), USA
http://www.nbii.gov/
Oklahoma Biological Survey
http://obssun02.uoknor.edu/biosurvey/home.html
The Bug Store: Predator Insects and Natural Controls for Home and Garden
http://www.bugstore.com
University of Adelaide: Dept. of crop protection
http://www.waite.adelaide.edu.au/Crop_Protection/Crop_Protection.html
Western Canadian Saskatoon Pest Management Working Group
http://www.aec.arc.ab.ca/pestmang/fry/swgindex.html