Of all the water quality parameters that affect fish, ammonia is the most important after oxygen, especially in intensive systems, says Ruth Francis-Floyd, Craig Watson, Denise Petty, and Deborah B. Pouder, University of Florida IFAS Extension.
It is well known that the welfare of farmed fish can have dramatic affects on food quality, but, the relationship between farmed fish and food safety is yet to be fully understood, writes Adam Anson, TheFishSite.
