USDA. ARS. National Agricultural Library Provides links to resources on the farming of finfish, shellfish and other aquatic animals.
AgMRC Agricultural Marketing Resource Center: Aquaculture
USDA. Iowa State University. Centralizes links on the aquaculture industry and profiles more than 15 farmed species.
Cooperative Extension System. Coordinates news, factsheets, full-text articles, and expert answers on freshwater aquaculture-related topics.
Cooperative Extension system. Recommends full-text articles and expert answers on freshwater aquaculture. Includes sections devoted to current news and factsheets.
Froese, R; Pauly, D. Explores over 30,000 fish species in a searchable database.