Blar i Publikasjoner fra CRIStin på emneord "Gadus morhua"

Viser treff 1-4 av 4

    • Extent and ecological importance of escape through spawning in sea-cages for Atlantic cod 

      Uglem, Ingebrigt; Knutsen, Øyvind; Kjesbu, Olav Sigurd; Hansen, Øyvind J; Mork, Jarle; Bjørn, Pål Arne; Varne, Rebekka; Nilsen, Rune; Ellingsen, Ingrid H.; Dempster, Timothy David (Journal article; Peer reviewed, 2012-11-14)
      The culture of certain fish species to sizes at which they can reproduce has led to the escape of fertilised eggs or ‘escape through spawning’. To investigate the extent and ecological importance of spawning in sea-cages ...

    • Net-biting and escape behaviour in farmed Atlantic cod Gadus morhua: effects of feed stimulants and net traits 

      Damsgård, Børge; Høy, Erik; Uglem, Ingebrigt; Hedger, Richard; Izquierdo-Gomez, David; Bjørn, Pål Arne (Journal article; Peer reviewed, 2012-09-25)
      reventing farmed fish from escaping sea cages is a major challenge for developing sustainable aquaculture practices. In this study, the individual behaviour of Atlantic cod Gadus morhua to inspect and bite the net was ...

    • Resiliency of a healthy fish stock to recruitment losses from oil spills 

      Carroll, JoLynn; Vikebø, Frode Bendiksen; Howell, Daniel; Broch, Ole Jacob; Nepstad, Raymond; Augustine, Starrlight; Skeie, Geir Morten; Bast, Radovan (Journal article; Peer reviewed, 2018-01)
      We simulate oil spills of 1500 and 4500 m3/day lasting 14, 45, and 90 days in the spawning grounds of the commercial fish species, Northeast Arctic cod. Modeling the life history of individual fish eggs and larvae, we ...

    • Simple energy-budget model for yolk-feeding stages of Atlantic cod (Gadus morhua) 

      Jager, Tjalling; Nepstad, Raymond; Hansen, Bjørn Henrik; Farkas, Julia (Journal article; Peer reviewed, 2018-10-10)
      Atlantic cod (Gadus morhua) is a commercially important species, and therefore, understanding the influence of environmental factors and anthropogenic stressors on its early life stages is of considerable relevance. In ...