Norsk
Thor Magne Jonassen
Senior Scientist
Aquaculture Innovation

Oslo

+ 47 91 63 74 70

tmj@akvaplan.niva.no

Publications (45)

nva.journal-article

  4. The use of photoperiods to provide year round spawning in lumpfish Cyclopterus lumpus

    Albert K. Imsland, Thor Arne Hangstad [+12]

    Comparative Biochemistry and Physiology Part A: Molecular & Integrative Physiology 2019-02

  5. Effect of incubation temperature on eggs and larvae of lumpfish (Cyclopterus lumpus)

    Albert Kjartan Dagbjartarson Imsland, Mathias Danielsen [+3]

    Aquaculture 2019-01

  6. It works! Lumpfish can significantly lower sea lice infestation in large-scale salmon farming

    Albert Kjartan Dagbjartarson Imsland, Anna Hanssen [+7]

    Biology Open 2018-09-03

  11. Is cleaning behaviour in lumpfish (Cyclopterus lumpus) parentally controlled?

    Albert K. Imsland, Patrick Reynolds [+12]

    Aquaculture 2016-06

  12. Larval rearing environment influences the physiological adaptation in juvenile Atlantic cod, Gadus morhua

    Roland Koedijk, Albert Kjartansson Imsland [+4]

    Aquaculture International 2011-10-05

  15. Persistent growth effects of temperature and photoperiod in Atlantic cod Gadus morhua

    A. K. Imsland, A. Foss [+4]

    Journal of Fish Biology 2007-10-22

  16. New haemoglobin genotypes in Atlantic cod, Gadus morhua: Possible relation with growth

    Albert K. Imsland, Atle Foss [+4]

    Comparative Biochemistry and Physiology Part A: Molecular & Integrative Physiology 2007-08

  18. Interaction between temperature and photoperiod on growth and feeding of Atlantic cod (Gadus morhua): possible secondary effects

    Albert Kjartansson Imsland, Atle Foss [+4]

    Canadian Journal of Fisheries and Aquatic Sciences 2007-02-01

  22. Genotypic response to photoperiod treatment in Atlantic cod (Gadus Morhua)

    Albert Kjartansson Imsland, Atle Foss [+3]

    Aquaculture 2005-11

  24. Variations in growth in haemoglobin genotypes of Atlantic cod

    A. K. Imsland, A. Foss [+5]

    Fish Physiology and Biochemistry 2004-03

  25. Growth and age at first maturity in turbot and halibut reared under different photoperiods

    Albert K. Imsland & Thor M. Jonassen

    Aquaculture International 2003

  30. The effect of different initial size distributions on the growth of Atlantic halibut

    M. Ö. Stefánsson, A. K. Imsland [+4]

    Journal of Fish Biology 2000-04

Research report

  1. Testing av rekeskallmel i torskefôr – Faglig sluttrapport

    André Sture Bogevik, Thor Magne Jonassen [+4]

    Nofima rapportserie 2024

  2. Årsaker til dødelighet og tap av rensefisk (DOKUMENTAR)

    Albert Imsland, Lauris Boissonnot [+12]

    2022

    Conference presentation

    2. Lysregimet påvirker vekst hos ung kveite (Hippoglossus hippoglossus) i oppdrett

      Thor Magne Jonassen, Linda Marie Simensen [+3]

      NFR Programkonferanse Marine Arter i Oppdrett -9999

      Conference poster

      1. Effect of incubation temperature on eggs and larvae of lumpsucker (Cyclopterus lumpus L.)

        Mathias Danielsen, Ane Vigdisdatter Nytrø [+4]

        Eurpean Aquaculture Symposium 2016 2016-09-19

        Academic article

        1. Variations in growth in haemoglobin genotypes of Atlantic cod

          Albert Imsland, Atle Foss [+5]

          Fish Physiology & Biochemistry 2004

        2. Seawater acclimation of tilapia, Oreochromis spilurus spilurus Günter, fry and fingerlings

          Thor Magne Jonassen, Albert Imsland [+1]

          Aquaculture Research 1997

        PhD thesis

          Co-authors (99)

            41 works (with: 1 others)

          1. Albert K. D. Imsland

            14 works (with: 1 others)

          1. Atle Foss

            11 works (with: 1 others)

          1. Thor Arne Hangstad

            8 works (with: 3 others)

          1. Patrick Reynolds
          2. Sigurd O. Stefansson
          3. Tor Anders Elvegård

            7 works (with: 1 others)

          1. Arild Folkvord

            6 works (with: 2 others)

          1. Ane Vigdisdatter Nytrø
          2. Tonje Cecilie Urskog

            5 works (with: 2 others)

          1. Bjørn Mikalsen
          2. Sigurd Stefansson

            4 works (with: 1 others)

          1. S. O. Stefansson

            3 works (with: 5 others)

          1. Anna Hanssen
          2. Roland Koedijk
          3. Sara Calabrese
          4. Sebastiaan C.A. Lemmens
          5. Sigurd O Stefansson

            2 works (with: 21 others)

          1. Mette Remen
          2. A. Folkvord
          3. Camilla Karlsen
          4. Carolina Serra Saude
          5. Endre Steigum
          6. Erik Höglund
          7. Gerhard Eliassen
          8. Gunnar Nævdal
          9. Helga Øen Åsnes
          10. Inger-Britt Falk-Petersen
          11. Karin Pittman
          12. Lauris Boissonnot
          13. Linda Simensen
          14. Mathias Danielsen
          15. Ólöf Dóra Bartels Jónsdóttir
          16. Per-Arne Emaus
          17. Randi Rydland
          18. Sigurd Olav Stefansson
          19. Torolf Storsul
          20. Trond Wergeland
          21. Truls Wergeland

            1 works (with: 61 others)

          1. Jørgen Berge
          2. Janne E. Søreide
          3. A Folkvord
          4. A. Vader
          5. A.B. Ledang
          6. André Sture Bogevik
          7. Anne Langston
          8. Anne-Berit Skiftesvik
          9. Atle Mortensen
          10. B.V. Ivanov
          11. Birgitta Norberg
          12. Bjorn Roth
          13. Bjørn Sveinsbø
          14. E. Falck
          15. Elvis Mashingaidze Chikwati
          16. Erik Hoglund
          17. Eva Andersson
          18. F. Cottier
          19. F. Nilsen
          20. Frank Spetland
          21. G Nævdal
          22. Grete Hansen Aas
          23. Guro Løkka
          24. Håvard Kaland
          25. Heidrun Wergeland
          26. John Adron
          27. Ken Ståle Lindberg
          28. L.L.A. Olivier
          29. M Hamadi
          30. M. D. Jenssen
          31. M. Ö. Stefánsson
          32. Mads D. Jenssen
          33. Mads Dorenfeld Jenssen
          34. Máire Mulcahy
          35. Marte Austad Stensby-Skjærvik
          36. N. Fraser
          37. Øyvind J. Hansen
          38. Patrick Reynholds
          39. Peter Hovgaard
          40. R Waagbø
          41. R. FitzGerald
          42. R. Koedijk
          43. R. Skogseth
          44. Reidun Marie Bjelland
          45. Rene Alvestad
          46. Richard FitzGerald
          47. Rowena Hoare
          48. S C Remø
          49. S O. Stefansson
          50. S. Kadowaki
          51. Stig Falk-Petersen
          52. Silje Stensby-Skjærvik
          53. Stig Atle Tuene
          54. T Johansen
          55. T. Johansen
          56. Thomas Alvseike
          57. Tom Ole Nilsen
          58. Torild Johansen
          59. Trond M. Kortner
          60. V. Tverberg
          61. Velmurugu Puvanendran