Browsing AURA by Author "Karlsen, Ørjan"

Now showing items 1-3 of 3

    • Attraction of cod Gadus morhua from coastal spawning grounds to salmon farms 

      Skjæraasen, Jon Egil; Karlsen, Ørjan; Langangen, Øystein Ole Gahr; Meier, Sonnich; Dunlop, Katherine Mary; van der Meeren, Terje; Keeley, Nigel B.; Myksvoll, Mari Skuggedal; Dahle, Geir; Moland, Even; Nilsen, Rune; Elvik, Kristine Marit Schrøder; Bannister, Raymond; Olsen, Esben Moland (Peer reviewed; Journal article, 2022)

    • Movement diversity and partial sympatry of coastal and Northeast Arctic cod ecotypes at high latitudes 

      Strøm, John Fredrik; Bøhn, Thomas; Skjæraasen, Jon Egil; Gjelland, Karl Øystein; Karlsen, Ørjan; Johansen, Torild; Hanebrekke, Tanja Lexau; Bjørn, Pål Arne; Olsen, Esben Moland (Peer reviewed; Journal article, 2023)
      Movement diversity within species represent an important but often neglected, component of biodiversity that affects ecological and genetic interactions, as well as the productivity of exploited systems. By combining ...

    • Sex-specific vertical movements of spawning atlantic cod in coastal habitats inferred from acoustic telemetry 

      Skjæraasen, Jon Egil; Olsen, Esben Moland; McQueen, Kate; Nyqvist, Daniel; Meager, Justin James; Karlsen, Ørjan; Sivle, Lise Doksæter (Peer reviewed; Journal article, 2024)
      Fish spawning location and behaviour can be challenging to detect, especially in deep water. Here we utilise two large acoustic telemetry datasets from western and mid Norway to study the vertical movement dimension of ...