Nutrient balances in a culture of “Ulva ohnoi” associated to a “Solea senegalensis” recirculating aquaculture system

Integrated multi-trophic aquaculture(IMTA) use multiple species from different trophic levelsfor reducing wastes, contributing to increase the sustainability of aquaculture. One of the most common IMTA systems consist of the integration of seaweed cultures in land-based fish farms.