Bilde av Langdal, Andreas
Bilde av Langdal, Andreas
Ph.D. candidate The Norwegian College of Fishery Science andreas.langdal@uit.no +4777646605 Tromsø You can find me here

Andreas Langdal


Job description

My PhD project is linked to the interdisciplinary research project SECURE (Novel Marine Resources for Food Security and Food Safety) where we look at the utilization and potential of low-trophic marine species. The overall goal of the project is to develop knowledge that enables sustainable food security. I look at the connection between new marine raw materials and the environmental footprint in singular production stages and through the value chain, in the production of food and feed. This involves examining the content of important nutrients, contaminants, and estimating the environmental footprint (CO2eq., land-use change, etc.). My results will then be ranked against more traditional marine resources to create a broader understanding of the potential of the species analysed.


  • Andreas Langdal, Edel O. Elvevoll, Ida-Johanne Jensen :
    Footprint cohesion and prevalence of environmental impact categories in blue mussel aquaculture life cycle assessments
    Cleaner Environmental Systems 26. May 2025 DOI
  • Hanne Bjerknes, Edel Oddny Elvevoll, Monica Alterskjær Sundset, Andreas Langdal, Karl-Erik Eilertsen :
    Farmed blue mussels (Mytilus edulis)—a nutrient-dense resource retaining nutritional value through processing
    Frontiers in Nutrition 2024 DOI / ARKIV
  • Andreas Langdal, Karl-Erik Eilertsen, Marian Kjellevold, Eldbjørg Sofie Heimstad, Ida-Johanne Jensen, Edel O. Elvevoll :
    Climate Performance, Environmental Toxins and Nutrient Density of the Underutilized Norwegian Orange-Footed Sea Cucumber (Cucumaria frondosa)
    Foods 2022 DOI / ARKIV
  • Andreas Langdal :
    Utilisation of a side-stream from blue mussel aquaculture in fish feed. Environmental footprint through the lense of life cycle assessments (LCA)
    14. October 2025
  • Andreas Langdal, Hans Christian Eilertsen, Mathilde Morel :
    Grønn plattform innspillsmøte: Regulatoriske barrierer for sirkulærøkonomi
    18. September 2025
  • Andreas Langdal :
    Lavtrofisk oppdrett – miljøbærekraft fra blåskjell til mat og fôr.
    20. August 2025
  • Andreas Langdal, Edel O. Elvevoll :
    Blir vi kvitt Lusa – Mikroalger som fôringrediens begrenser lusepåslag
    19. August 2025
  • Andreas Langdal :
    Samarbeid og bærekraft: En reise mot lavere fotavtrykk i de Blå Næringene
    2025
  • Andreas Langdal :
    Emerging Leaders - Big picture session
    27. January 2025
  • Andreas Langdal :
    Fancy seafood and nutrient content all over the place
    2025
  • Andreas Langdal :
    Må det en krise til for at vi skal spise mer sjømat?
    29. September 2024 DOI
  • Andreas Langdal :
    Åpen dag UiT: Fremtidens sjømat
    2024
  • Andreas Langdal :
    Miljøbærekraft i lite utnyttet sjømat
    2024
  • Andreas Langdal :
    Spotlight session: Footprint Cohesion and Prevalence of Environmental Impact Categories in Blue Mussel Aquaculture Life Cycle Assessments
    2024
  • Andreas Langdal, Edel O. Elvevoll, Ida-Johanne Jensen :
    Poster: Footprint Cohesion and Prevalence of Environmental Impact Categories in Blue Mussel Aquaculture Life Cycle Assessments
    2024
  • Zhilina Irina, Andreas Langdal :
    Sea cucumberers in Norway: Science and food!
    29. January 2024
  • Edel Oddny Elvevoll, Andreas Langdal, Håkon Bjelland Rønnevik :
    Klimaanalyse av lakseoppdrett og miljøeffekt av nye hybride løsninger ved Alsaker Fjordbruk A/S
    UiT Norges arktiske universitet 2024
  • Andreas Langdal :
    Dataset for the article Climate Performance, Environmental Toxins and Nutrient Density of the Underutilized Norwegian Orange-Footed Sea Cucumber (Cucumaria frondosa) - UiT The Arctic University of Norway
    28. September 2023 DOI
  • Andreas Langdal :
    Northern Norway on a plate - Sea cucumber
    2023
  • Andreas Langdal :
    Hvordan forske på miljøbærekraft - Mat og miljømessig bærekraft
    2023
  • Andreas Langdal :
    Ny mat og forressurser i havet? - SECURE med matsikkerhet og klimaavtrykk
    2023
  • Andreas Langdal :
    Mat og miljømessig bærekraft
    2023
  • Andreas Langdal :
    The carbon footprint and utilisation potential of Norwegian orange-footed sea cucumber
    2023
  • Andreas Langdal, Ida-Johanne Jensen, Edel Oddny Elvevoll :
    The environmental footprint and utilization potential of novel marine resources
    2023
  • Jayalal Kalathil Parambil Jayanthan, Andreas Langdal, Monica Alterskjær Sundset, Karl-Erik Eilertsen, Edel Oddny Elvevoll :
    SECURE: Harnessing low-trophic level marine organisms for sustainable food and health benefits
    2023
  • Andreas Langdal :
    Tror sjøpølser kan få unge til å spise mer sjømat – men barna er litt skeptisk
    27. June 2023
  • Andreas Langdal :
    Fortidens, nåtidens og fremtidens sjømat.
    2023
  • Andreas Langdal :
    Dialogue meeting "What are the elements of the Nordic Kitchen Manifesto we should hold on to, and how do we address the new needs in transition to sustainable and healthy food systems ?"
    2022
  • Edel O. Elvevoll, Andreas Langdal, Karl-Erik Eilertsen :
    For å mette alle trenger vi mer mat. Mye mer mat.
    22. November 2022
  • Andreas Langdal :
    Carbon footprint and food potential of orange-footed sea cucumber (C. frondosa) - The future of seafood
    2022
  • Andreas Langdal :
    Forskningen på fremtidens sjømat - Hvilke nye marine råvarer finnes for å sikre fremtidens matsikkerhet og mattrygghet uten å overstege naturens bæreevne?
  • Andreas Langdal, Elvevoll Edel :
    Carbon Footprint and Nutrient Density of Underutilized Norwegian Marine Resources
    UiT Norges arktiske universitet 21. May 2021

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    Publications outside Cristin

    Langdal, A., Elvevoll, E. O., & Jensen, I.-J. (2025). Footprint cohesion and prevalence of environmental impact categories in blue mussel aquaculture life cycle assessments. Cleaner Environmental Systems, 100286. https://doi.org/10.1016/j.cesys.2025.100286
    Langdal, A. (2025). Supporting Data for: Footprint cohesion and prevalence of environmental impact categories in blue mussel aquaculture life cycle assessments Version V1) DataverseNO. https://doi.org/10.18710/BOD9FH
    Bjerknes, H., Elvevoll, E. O., Alterskjær Sundset, M., Langdal, A., & Eilertsen, K.-E. (2024). Farmed blue mussels (Mytilus edulis)—a nutrient-dense resource retaining nutritional value through processing [Original Research]. Frontiers in Nutrition, 11. https://doi.org/10.3389/fnut.2024.1443229
    Langdal, A., Eilertsen, K.-E., Kjellevold, M., Heimstad, E. S., Jensen, I.-J., & Elvevoll, E. O. (2023). Climate Performance, Environmental Toxins and Nutrient Density of the Underutilized Norwegian Orange-Footed Sea Cucumber (Cucumaria frondosa). Foods, 12(1), 114. https://www.mdpi.com/2304-8158/12/1/114
    Langdal, A. (2022). Dataset for the article Climate Performance, Environmental Toxins and Nutrient Density of the Underutilized Norwegian Orange-Footed Sea Cucumber (Cucumaria frondosa) Version V2.1) DataverseNO. https://doi.org/10.18710/D4GLZZ


    Research interests

    • Environmental and social sustainability
    • Life cycle assessments
    • Production-, processing-, and transport of seafood, and a content consumer of every kind of food
    • Food quality
    • Nutrient content in food and food products
    • Environmental toxins

    Teaching

    • Laboratory course responsible in BIO-2602 Fish nutrition. 
    • Lecturer in FSK-1020 Ethics, Sustainability, and Interdisciplinarity.
    • Lecturer in BIO-3610 Industrial Biotechnology.
    • Bachelor's and Master's students in Environmental Sustainability Assessment and Nutrition.

       


    Member of research group


    Member of project



    Norges fiskerihøgskole A210


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