Built-in Multi-Trophic Aquaculture (IMTA) entails farming species from totally different trophic ranges (dietary positions) in the identical system. A well-balanced system can develop into really round, satisfying the system’s wants from inside, and limiting the alternate with the exterior world to a minimal.

The Seeker is searching for enter on find out how to construction a land-based IMTA system alongside the Crimson Sea inside Saudi Arabia, which goals to supply 600,000 metric tons of aquaculture merchandise yearly by 2030.

Gardening based on aquaculture technology.

Gardening primarily based on aquaculture know-how. Picture credit score: sasint through Pixabay, free license

This Theoretical Problem requires solely a written proposal.


Built-in multi-trophic aquaculture just isn’t a brand new idea, and has been confirmed to protect the environmental integrity of the encompassing ecosystem. Examples are farming a number of species of fish in the identical pond, combining shrimp with fish in ponds, rising seaweed in shrimp or finfish ponds, having bivalves develop on the underside of fishponds, or having sea cucumbers feed on the detritus from fish swimming above. 

The operational viability of a system is set by precisely which species (and the sequence of mentioned species) are integrated into the system. That is to optimize the move and circularity of effluent streams, make sure the survivability of the species, and maximize the business output. The Seeker wishes revolutionary, theoretical designs for a land-based IMTA system alongside the Crimson Sea that’s scalable, aesthetically pleasing, and creates a nutrient-free output.

Submissions to this Problem have to be obtained by 11:59 PM (US Japanese Time) on January 30, 2023. 

Supply: InnoCentive

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