Waste Heat Mariculture of Striped Bass for Population Enhancement and Food Production

摘要

Biological and economic data were obtained to determine whether the culture of striped bass (Morona saxatilis) in power plant thermal effluent could be a cost-effective means of utilizing an otherwise wasted energy resource to provide additional supplies of high-quality seafood. Experiments were conducted to provide some of the data necessary to predict tank carrying capacity, food conversion efficiency, and water flow requirements for striped bass cultured at high density in future commercial-scale operations. Computer models were developed for several modes of operation of a theoretical commercial production facility, and return-on-investment calculations were made which indicated that substantial profits are possible. At these sites, no heating or pumping of water would be required, and an annual return-on-operating costs of 103% was estimated.