| 摘要 |
Pelagic species of game fish, such as marlin and tuna, are raised from an embryonic, or larval, stage to a juvenile stage by a process and apparatus employing a biologically closed, physically open system. The system is kept biologically closed by first filtering and sterilizing sea water and then growing nutrients for the fish therein. The system is kept physically open by flowing a constant fresh source of sea water through the system to carry nutrient to the fish and to carry waste products out.
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