• Behavioural responses of wild, spawning Atlantic cod (Gadus morhua L.) to seismic airgun exposure 

      McQueen, Kate; Skjæraasen, Jon Egil; Nyqvist, D; Olsen, Esben Moland; Karlsen, Ørjan; Meager, Justin James; Kvadsheim, Petter Helgevold; Handegard, Nils Olav; Forland, Tonje Nesse; de Jong, Karen; Sivle, Lise Doksæter (Peer reviewed; Journal article, 2023)
      Seismic airgun surveys to map petroleum deposits in the seabed may impact behaviour of marine animals over large distances. Understanding whether fish spawning behaviour is affected by this anthropogenic noise source is ...
    • Continuous sound from a marine vibrator causes behavioural responses of free-ranging, spawning Atlantic cod (Gadus morhua) 

      McQueen, Kate; Sivle, Lise Doksæter; Forland, Tonje Nesse; Meager, Justin James; Skjæraasen, Jon Egil; Olsen, Esben Moland; Karlsen, Ørjan; Kvadsheim, Petter Helgevold; de Jong, Karen (Peer reviewed; Journal article, 2024)
      Marine vibrators are a new technology being developed for seismic surveys. These devices can transmit continuous instead of impulsive sound and operate over a narrower frequency band and at lower peak pressure than airguns, ...
    • Fisheries survey in the offshore wind power field Hywind Tampen before development 

      de Jong, Karen; McQueen, Kate; Hareide, Nils Roar; Tenningen, Maria; Macaulay, Gavin; Majaneva, Markus (Toktrapport;2022 - 15, Research report, 2023)
      The purpose of the cruise was to carry out a fish capture experiment in the area where a floating windfarm will be built to supply the oil and gas installations with renewable energy. The windfarm is located on the south ...
    • Follow-up fishery survey in the Hywind Tampen offshore wind power field during construction and early operation 

      Tenningen, Maria; McQueen, Kate; Mørk, Herdis Langøy; de Jong, Karen (Toktrapport;2024 - 5, Research report, 2024)
      The aim of the cruise was to follow up the pre-construction studies in Hywind Tampen in 2022. In march 2023, when this cruise was carried out, seven of the eleven planned turbines were in operation. As in 2022, the experiments ...
    • HAVFORSKNINGSINSITUTTETS RÅDGIVNING FOR MENNESKESKAPT STØY I HAVET - Kunnskapsgrunnlag, vurderinger og råd for 2022 

      Sivle, Lise Doksæter; Forland, Tonje Nesse; de Jong, Karen; Pedersen, Geir; Zhang, Guosong; Kutti, Tina; McQueen, Kate; Wehde, Henning; Grimsbø, Endre (Rapport fra havforskningen;2022 - 1, Research report, 2022)
      Havforskningsinstituttet gir råd for alle operasjoner til havs som involverer bruk av lydkilder som kan påvirke marine økosystemer. Dette inkluderer vitenskapelige undersøkelser, utbygging og sprenging i sjø, seismiske og ...
    • Havforskningsinstituttets rådgivning for menneskeskapt støy i havet - Kunnskapsgrunnlag, vurderinger og råd for 2024 

      Forland, Tonje Nesse; Sivle, Lise Doksæter; de Jong, Karen; Pedersen, Geir; Strømme, Marte Louise; Kutti, Tina; Durif, Caroline; McQueen, Kate; Grimsbø, Endre; Wehde, Henning (Rapport fra havforskningen;2023 - 63, Research report, 2023)
      Havforskningsinstituttet gir råd for alle operasjoner til havs som involverer bruk av lydkilder, samt elektromagnetiske kilder som kan påvirke marine økosystemer. Dette inkluderer vitenskapelige undersøkelser, utbygging ...
    • Spawning Atlantic cod (Gadus morhua L.) exposed to noise from seismic airguns do not abandon their spawning site 

      McQueen, Kate; Meager, Justin James; Nyqvist, Daniel; Skjæraasen, Jon Egil; Olsen, Esben Moland; Karlsen, Ørjan; Kvadsheim, Petter Helgevold; Handegard, Nils Olav; Sivle, Lise Doksæter; Forland, Tonje Nesse (Peer reviewed; Journal article, 2022)
      Seismic airgun surveys may disturb and displace fish at large ranges. If such displacement causes fish to abandon spawning grounds, reproductive success could be impacted. To investigate whether airgun sound causes cod ...
    • SpawnSeis MV exposure experiment - Survey Report — IMR Survey number 2022812 

      Sivle, Lise Doksæter; Forland, Tonje Nesse; de Jong, Karen; McQueen, Kate; Schuster, Erik; Kvadsheim, Petter Helgevold; Ektvedt, Kari Wegger; Aune, Håkon; Laws, Robert (Toktrapport;2023 - 4, Research report, 2023)
      In the project SpawnSeis MV, we aimed to study how a novel seismic source, a marine vibrator, affects behaviour and acoustic communication of wild, free ranging, spawning cod. Cod behaviour was studied by using acoustic ...
    • Survey report for testing a sparker sound source on cod behavior (SpawnSeis Sparker) - Cruise report 2023200035 

      Sivle, Lise Doksæter; McQueen, Kate; Khodabandeloo, Babak (Toktrapport;2024 - 16, Research report, 2024)
      The SpawnSeis project aims at studying the behaviour of free-living cod to different sources of antropogenic sound, and previous experiments have been conducted with seismic air guns and a marine vibrator. This study test ...