• South Florida Water Management District

http://www.sfwmd.gov

• The Marine Resources Council

http://www.mrcirl.org

• Florida Fish and Wildlife Conservation Commission

http://www.floridamarine.org

• Interstate Certified Shellfish Shippers List-U.S. Food and Drug Administration

http://www.cfsan.fda.gov/~ear/shellfis.html

• College of Marine Science at University of South Florida (video of Red Tides and  Harmful Algal Blooms)

http://www.marine.usf.edu/pjocean/video/