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Common aquaculture systems requiring optimization and engineering include sea cages, ponds, and recirculating systems. [2] The design and management of these systems is based on their production goals and the economics of the farming operation. [3] Aquaculture technology is varied with design and development requiring knowledge of mechanical ...
Fed aquaculture (for example, fish, shrimp) is combined with inorganic extractive and organic extractive (for example, shellfish) aquaculture to create balanced systems for environmental sustainability (biomitigation), economic stability (product diversification and risk reduction) and social acceptability (better management practices).
Biofloc technology (BFT) is a system of aquaculture that uses "microbial biotechnology to increase the efficacy and utilization of fish feeds, where toxic materials such as nitrogen components are treated and converted to a useful product, like a protein for using as supplementary feeds to the fish and crustaceans."
Initial economic research suggests that IMTA can increase profits and can reduce financial risks due to weather, disease and market fluctuations. [29] Over a dozen studies have investigated the economics of IMTA systems since 1985. [3] The economic sustainability of IMTA is enhanced through diversification.
Offshore aquaculture, also known as open water aquaculture or open ocean aquaculture, is an emerging approach to mariculture (seawater aquafarming) where fish farms are positioned in deeper and less sheltered waters some distance away from the coast, where the cultivated fish stocks are exposed to more naturalistic living conditions with ...
Raceway systems are among the earliest methods used for inland aquaculture. A raceway usually consists of rectangular basins or canals constructed of concrete and equipped with an inlet and outlet. A continuous water flow-through is maintained to provide the required level of water quality, which allows animals to be cultured at higher ...
Marine shrimp farming is an aquaculture business for the cultivation of marine shrimp or prawns [Note 1] for human consumption. Although traditional shrimp farming has been carried out in Asia for centuries, large-scale commercial shrimp farming began in the 1970s, and production grew steeply, particularly to match the market demands of the United States, Japan and Western Europe.
Hong Kong and China are the dominant markets for the live fish, in addition to other cities in the region that have large Chinese populations, including Singapore and Kuala Lumpur. [7] In Southeast Asia, Singapore alone consumes 500 tons of live coral fish a year. [7] Exports from Southeast Asia rose to over 5,000 tons in 1995 from 400 tons in ...