Reports

Increased sustainability in Aquaculture with focus on feed and sidestreams

Published:

25/06/2024

Authors:

Birgir Örn Smárason, Anna Berg Samúelsdóttir, Gunnar Þórðarson and Margrét Geirsdóttir

Supported by:

Nordic Council of Ministers - Working Group for Fisheries (AG-Fisk)

Contact

Birgir Örn Smárason

Research Group Leader

birgir@matis.is

The Nordic countries are major players in fish farming, including salmon (Salmo salar). Many demanding environmental issues are related to this production and they are found in every step of the process. The main focus of this report has been on new feed ingredients and improved utilization of by-products. Both of these issues concern a large amount and it is of great importance for the business world as well as the sustainability and environmental impact of this important profession that they are handled in a better and more efficient way than the current methods. Future food security for our planet's population, in a sustainable manner in the long term, requires a revolution in the way we produce our food. There is an urgent need to maximize sustainable feed production.
_____

The Nordic countries are big players in salmon aquaculture (Salmo salar). Many challenging environmental issues are related to this production, and they are to be found in every step of the process. The main focus in this report has been put on novel and alternative feed ingredients and sidestreams utilization. Both those issues involve vast volumes and it's of high importance for the economy as well as the sustainability and environmental impact of this important profession that they are tackled in a better and more efficient manner than current approaches. Future food security for our global population that does not compromise the long-term sustainability of our ecosystems requires a revolution in the way we produce our food and there is an urgent need to nutritionally optimize a sustainably produced feed ingredient for inclusion in aquafeeds. 

View report

Reports

Opportunities related to biomass processing and biotechnology in the West Nordic region

Published:

06/02/2018

Authors:

Bryndís Björnsdóttir, Margrét Geirsdóttir, Elisabet Eik Guðmundsdóttir, Guðjón Þorkelsson, Rósa Jónsdóttir, Gunnar Þórðarson, René Groben, Stephen Knobloch, Aviaja Lyberth Hauptmann, Janus Vang, Ingunn Gunnarsdóttir, Ragnar Jóhannsson, Lisbeth Due Schönemann-Paul, Sigrún Elsa Smáradóttir

Supported by:

Nordic Council of Ministers and AG-fisk

Opportunities related to biomass processing and biotechnology in the West Nordic region / Biorefining and Biotechnology Opportunities in the West Nordic Region

The West Nordic region has great opportunities for improved utilization, sustainability and increased value of organic resources. This report identifies the main organic resources in the area that are suitable for biorefining and the use of biotechnological tools. The report describes the valuable ingredients of the area's main biological resources, as well as the processing methods that are or can be applied to them and lists various end products that can be produced by further processing. The report provides an overview of the activities currently underway and the products produced in the area through finishing and biotechnology. Organic resources are divided according to whether they are by-products, originating in water or on land, or underutilized resources. Attention is paid to special opportunities and obstacles related to the West Nordic region.

The West Nordic region holds promising opportunities to improve utilization, sustainability and value from its biological resources. The region's major bioresources available for biorefining and biotechnological applications are the focus of this report. It identifies valuable ingredients in the different resources, processing technologies which are or may be applied, and possible end products obtained from further processing the raw material. An overview of the current operations and products which are being produced within the region is given. The report divides the available bioresources into biodegradable residues of aquatic or land origin and underutilized biomass. High-north specific opportunities and obstacles are highlighted.

View report
EN