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Fletta eftir höfundi "von Benda-Beckmann, Alexander M."

Fletta eftir höfundi "von Benda-Beckmann, Alexander M."

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    Lack of behavioural responses of humpback whales (Megaptera novaeangliae) indicate limited effectiveness of sonar mitigation 
    Wensveen, Paul; Kvadsheim, Petter H.; Lam, Frans-Peter A.; von Benda-Beckmann, Alexander M.; Sivle, Lise D.; Visser, Fleur; Curé, Charlotte; Tyack, Peter L.; Miller, Patrick J. O. (The Company of Biologists, 2017-11-15)
    Exposure to underwater sound can cause permanent hearing loss and other physiological effects in marine animals. To reduce this risk, naval sonars are sometimes gradually increased in intensity at the start of transmission (‘ramp-up’). Here, we conducted ...
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    Northern bottlenose whales in a pristine environment respond strongly to close and distant navy sonar signals 
    Wensveen, Paul; Isojunno, Saana; Hansen, Rune R.; von Benda-Beckmann, Alexander M.; Kleivane, Lars; van IJsselmuide, Sander; Lam, Frans-Peter A.; Kvadsheim, Petter H.; DeRuiter, Stacy L.; Curé, Charlotte; Narazaki, Tomoko; Tyack, Peter L.; Miller, Patrick J. O. (The Royal Society, 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 sound sources with lower ...
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    When the noise goes on: received sound energy predicts sperm whale responses to both intermittent and continuous navy sonar 
    Isojunno, Saana; Wensveen, Paul; Lam, Frans-Peter A.; Kvadsheim, Petter H.; von Benda-Beckmann, Alexander M.; Martín López, Lucía M.; Kleivane, Lars; Siegal, Eilidh M.; Miller, Patrick J. O. (The Company of Biologists, 2020-02-27)
    Anthropogenic noise sources range from intermittent to continuous, with seismic and navy sonar technology moving towards nearcontinuous transmissions. Continuous active sonar (CAS) may be used at a lower amplitude than traditional pulsed active sonar ...