Recirculating aquaculture system-based production as a pathway to increase aquaculture in developed countries: The case of United States aquaculture

Aquaculture has expanded rapidly over the past half century and has surpassed capture fisheries as a source of seafood globally. However, most of the aquaculture production growth has occurred in developing countries. Despite early leadership in the global aquaculture industry, most developed countries have played only a minor role in the Blue Revolution. This paper examines the potential for developed nations to increase aquaculture production using recirculating aquaculture system (RAS) based production. The United States is used as a case study to highlight potential benefits associated with RAS-based production for developed country producers. The paper examines potential marketing and production benefits associated with RAS-based production in developed countries and evaluates the potential for RAS to avoid some regulatory and social opposition obstacles that have hindered other forms of aquaculture in developed countries.