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Integrated multi-trophic aquaculture (IMTA)

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Integrated multi-trophic aquaculture, or IMTA, is a form of aquaculture in which two or more organisms are farmed together. In IMTA, specifically, multiple aquatic species from different trophic levels (different positions in the food chain) are farmed in an integrated fashion to improve efficiency, reduce waste, and provide ecosystem services, such as bio-remediation.

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FEBRUARY 2026 Issue