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Configuring the Future Norwegian Macroalgae Industry Using Life Cycle Analysis

  • Jon HalfdanarsonEmail author
  • Matthias Koesling
  • Nina Pereira Kvadsheim
  • Jan Emblemsvåg
  • Céline Rebours
Conference paper
Part of the IFIP Advances in Information and Communication Technology book series (IFIPAICT, volume 567)

Abstract

The continuous increase in global population and living standards, is leading to an increase in demand for food and feed resources. The world’s oceans have the largest unlocked potential for meeting such demands. Norway already has an extensive aquaculture industry, but still has great ambitions and possibilities to develop and expand this industry. One of the important topics for improving the value chain of Norwegian aquaculture is to secure the access to feed resources and to improve the environmental impacts. Today, most of the feed-protein sources used in aquaculture are imported in the form of soy protein. The research project Energy efficient PROcessing of MACroalgae in blue-green value chains (PROMAC) aimed, among other research questions, to investigate cultivated seaweeds as a potential raw material for fish feed. This paper assesses Life Cycle Analysis (LCA)-perspectives of scenarios for future seaweed production of feed-protein for fish and compares this with today’s situation of imported soy protein for fish feed. The insights from the LCA are very important for the configuration of the entire production value chain, to ensure that the environmental aspects are taken into account in a holistic fashion.

Keywords

LCA Macroalgae Bio-economy Seaweed and soy protein 

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Copyright information

© IFIP International Federation for Information Processing 2019

Authors and Affiliations

  • Jon Halfdanarson
    • 1
    Email author
  • Matthias Koesling
    • 2
  • Nina Pereira Kvadsheim
    • 1
  • Jan Emblemsvåg
    • 1
  • Céline Rebours
    • 3
  1. 1.Møreforsking Molde ASMoldeNorway
  2. 2.NIBIOTingvollNorway
  3. 3.Møreforsking Ålesund ASÅlesundNorway

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