News features and technical articles about the evolution of aquaculture, one of the world’s fastest growing industries.

D. Allen Davis

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Understanding the oxygen demand of aquafeeds

Manufactured aquafeeds, if improperly managed, can result in undesirable oxygen demand that can reduce dissolved oxygen levels and pollution through effluents, and stress cultured animals. 

Health & Welfare

High-soy, fishmeal-free diets support Florida pompano growth

The authors have achieved good growth using a fishmeal-free diet for the carnivorous marine fish Florida pompano. In studies, they used pompano as a model marine species in a cost/benefit analysis of two extruded diets.