Now showing items 1-11 of 11

    • The 3S3 experiment data report - using operational naval sonars to study the effects of continuous active sonar, and source proximity, on sperm whales 

      Kvadsheim, Petter H.; Isojunno, Saana; Curé, Charlotte; Siemensma, Marije L.; Wensveen, Paul; Lam, Frans-Peter A.; Roland, Rune; Benti, Benjamin; Sivle, Lise D; Burslem, Alec; Kleivane, Lars; Miller, Patrick J.O. (2021-03-18)
      The 3S project is an international collaborative effort with the aim to investigate behavioral reactions of cetaceans to naval sonar signals. The objectives of the third phase of the project (3S3) were to investigate if ...
    • The 3S² experiments - studying the behavioral effects of naval sonar on northern bottlenose whales, humpback whales and minke whales 

      Kvadsheim, Petter H.; Lam, Frans-Peter; Miller, Patrick; Sivle, Lise D.; Wensveen, Paul; Roos, Marjoleine; Tyack, Peter; Kleivane, Lars; Visser, Fleur; Curé, Charlotte; van Ijsselmuide, San (2015-11-03)
      In order to properly consider how behavioral responses to anthropogenic noise affect marine mammals and establish safety limits for sonar operations, there is a need to establish behavioral impact criteria. In order to ...
    • Avoidance responses of minke whales to 1?4 kHz naval sonar 

      Kvadsheim, Petter Helgevold; DeRuiter, Stacy; Sivle, Lise Doksæter; Goldbogen, Jeremy; Hansen, Rune Roland; Miller, Patrick J.O.; Lam, Frans-Peter A.; Calambokidis, John; Friedlaender, Ari; Visser, Fleur; Tyack, Peter L.; Kleivane, Lars; Southall, Brandon (2017)
      Minke whales are difficult to study and little information exists regarding their responses to anthropogenic sound. This study pools data from behavioural response studies off California and Norway. Data are derived from ...
    • Behavioural response studies of cetaceans to naval sonar signals in Norwegian waters - 3S-2011 cruise report 

      Kvadsheim, Petter H.; Lam, Frans-Peter; Miller, Patrick; Doksæter, Lise; Visser, Fleur; Kleivane, Lars; Ijsselmuide, Sander van; Samarra, Filipa; Wensveen, Paul; Curé, Charlotte; Hickmott, (2011-11-01)
      Marine mammals are sensitive to sound in their environment and there is a continuing need to quantify the sensitivity of the animals to behavioural disturbance, and determine how potential behavioural changes may affect ...
    • Behavioural responses of cetaceans to naval signals in Norwegian waters - the 3S-2012 cruise report 

      Kvadsheim, Petter H.; Lam, Frans-Peter; Miller, Patrick; Wensveen, Paul; Visser, Fleur; Sivle, Lise D.; Kleivane, Lars; Curé, Charlotte; Ensor, Paul; van Ijsselmuide, Sander; Dekeling, René (2012-11-01)
      Marine mammals are sensitive to sound in their environment and there is a continuing need to quantify the sensitivity of the animals to behavioural disturbance, in order to regulate the use of powerful anthropogenic sound ...
    • Cetaceans and naval sonar : the 3S-2009 cruise report 

      Kvadsheim, Petter H.; Lam, Frans-Peter; Miller, Patrick; Kleivane, Lars; Alves, Ana Catarina; Antunes, Ricardo; Bocconcelli, Alex; Ijsselmuide, Sander van; Olivierse, Marijke; Visser, Fleur (2009)
      Forsvaret har utrykt behov for å få kartlagt sjøpattedyrs følsomhet overfor sonarsignaler, også atferdsmessige påvirkninger. 3S-konsortiet, som for tiden består av fire partnere, FFI, Woods Hole Oceanographic Institution ...
    • Dose-response relationships for the onset of avoidance of sonar by free-ranging killer whales 

      Miller, Patrick J.O.; Antunes, Ricardo; Wensveen, Paul; Samarra, Filipa I. P.; Alves, Ana Catarina; Tyack, Peter L.; Kvadsheim, Petter Helgevold; Kleivane, Lars; Lam, Frans-Peter A.; Ainslie, Michael A; Thomas, Len (2014)
      Eight experimentally controlled exposures to 1−2 kHz or 6−7 kHz sonar signals were conducted with four killer whale groups. The source level and proximity of the source were increased during each exposure in order to reveal ...
    • First indications that northern bottlenose whales are sensitive to behavioural disturbance from anthropogenic noise 

      Miller, Patrick J.O.; Kvadsheim, Petter Helgevold; Lam, Frans-Peter A.; Tyack, Peter L.; Curé, Charlotte; DeRuiter, Stacy; Kleivane, Lars; Sivle, Lise Doksæter; van IJsselmuide, Sander P; Visser, Fleur; Wensveen, Paul J.; von Benda-Beckmann, Alexander M.; López, L Martin; Narazaki, T; Hooker, S. (2015)
      Although northern bottlenose whales were the most heavily hunted beaked whale, we have little information about this species in its remote habitat of the North Atlantic Ocean. Underwater anthropogenic noise and disruption ...
    • Herring (sild), killer whales (spekkhogger) and sonar - the 3S-2006 cruise report with preliminary results 

      Kvadsheim, Petter H.; Benders, Frank; Nordlund, Nina; Miller, Patrick; Doksæter, Lise; Knudsen, Frank; Tyack, Peter; Lam, Frans-Peter; Samarra, Filipa; Kleivane, Lars; Godø, Olav Rune (2007)
      Denne rapporten oppsummerer resultatet fra et internasjonalt forskningstokt i Vestfjorden i november 2006. Bakgrunnen for undersøkelsen er påstander om at forsvarets bruk av sonarer skremmer bort sild og spekkhoggere fra ...
    • Northern bottlenose whales in a pristine environment respond strongly to close and distant navy sonar signals 

      Wensveen, Paul J.; Isojunno, Saana; Hansen, Rune Roland; von Benda-Beckmann, Alexander M.; Kleivane, Lars; van IJsselmuide, Sander; Lam, Frans-Peter Alexander; Kvadsheim, Petter Helgevold; DeRuiter, Stacy L.; Curé, Charlotte; Narazaki, Tomoko; Tyack, Peter Lloyd; Miller, Patrick James O'Malley (2019-03-20)
      Impact assessments for sonar operations typically use received sound levels to predict behavioural disturbance in marine mammals. However, there are indications that cetaceans may learn to associate exposures from distant ...
    • When the noise goes on: received sound energy predicts sperm whale responses to both intermittent and continuous navy sonar 

      Isojunno, Saana; Wensveen, Paul Jacobus; Lam, Frans-Peter Alexander; Kvadsheim, Petter Helgevold; Benda-Beckmann, Alexander M. von; Lòpez, Lucia; Kleivane, Lars; Siegall, Elidh; Miller, Patrick James O'Malley (2020-04-08)
      Anthropogenic noise sources range from intermittent to continuous, with seismic and navy sonar technology moving towards near-continuous transmissions. Continuous active sonar (CAS) may be used at a lower amplitude than ...