Nutrient recovery and recycling from fishery waste and by-products

Nutrient recovery and recycling from fishery waste and by-products

The circular bio-based economy offers great untapped potential for the food industry as possible valuable products and energy can be recovered from food waste. This can promote more sustainable and resilient food systems in Europe in follow-up of the European Commission’s Farm to Fork strategy and support the global transition to more sustainable agri-food systems with the common agricultural and fisheries policies.

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Phosphorous imbalance in Europe

Phosphorous imbalance in Europe

Using the geographical viewer developed in SEA2LAND, maps of the P requirements of the most common crops across Europe in Nut 3 and of the potential P inputs (from local organic...

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SEA2LAND present at WEFTA 2023

SEA2LAND present at WEFTA 2023

Our partner Carlos Bald from AZTI presented SEA2LAND at the 51st Western European Fish Technologists Association (WEFTA) Conference, which took place in Copenhagen from 16th to...

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Aquaculture Europe 2023

Aquaculture Europe 2023

As part of the dissemination activities of the SEA2LAND project, AquaBioTech’s Head of Aquatic Research Facilities Design, Michele Gallo, presented some of our research findings...

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Participation at the ESNI 2023

Participation at the ESNI 2023

Last 20th of September, CATAR, NEIKER, AZTI and BETA presented their respective technological approaches in the framework of SEA2LAND project at the Environmental Sustainable...

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Harvest problems in France

Harvest problems in France

On Thursday 29th June, the trial was planted in Pau, France, after 15 days of delay due to the weather conditions. Our partners were able to collect plant samples in the first...

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Nutrient recovery and recycling from fishery waste and by-products

Optimization of the autolysis of rainbow trout viscera for amino acid release using response surface methodology

Aquaculture has grown exponentially during the last decades, even overcoming traditional fishing in volume since 2012 (Iñarra et al, 2018). The rise of the production of fish involves the rise of fish by-products, that in case of being disposed could suppose an environmental risk. Fish viscera are part of the by-products used to produce fishmeal and are the 10-18% of the whole fish weight.

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