| 摘要 |
A system (10) and method provide an intensive aquaculture system for produci ng caviar or other goods. The system has a photosynthetic subsystem (30) to consume waste from a production species, a food production subsystem (40) to consume the photosynthetic species and be eaten by the production species. Optionally, the food production species may be pelletized or otherwise refin ed before being consumed by the production species. While each subsystem may ha ve its own water chemistry, gas scrubbers may be used to control gas levels amo ng the subsystems. In one implementation, an enclosure is used with a sensor (314) to measure the gas above the water in the photosynthetic species. Wate r and species may be transferred among the subsystems as desired. Multiple aquaculture systems may be used in combination to provide age-specific syste ms operating in conjunction with one another and distribute risk of disease or failure across multiple systems. |
