Unlocking regional bioeconomy through the commercial valorisation and sustainable use of underutilised fish resources
Lake To Plate develops a roadmap that turns underutilised, low-trophic fish biomass into local economic value while restoring lake ecology, piloted at Lake Burtnieks. Combining ecological assessment, Living Lab pilots and market testing, the project links restoration to short local food chains. Key outputs include one to two fish product prototypes, viable value chains and an L2P roadmap aligned with green public procurement.
The region faces linked environmental, economic and institutional gaps. Eutrophication management ignores internal nutrient recycling driven by overabundant low-trophic fish, which make up over 80% of the biomass in Lake Burtnieks. Those fish are excluded from commercial chains, leaving a fragile mono-product fishery; consumer awareness is low and management is split across environmental, fisheries and recreational mandates.

