From physiology to policy: A review of physiological noise effects on marine fauna with implications for mitigation
Author(s) -
Natacha Aguilar de Soto,
Kalliopi C. Gkikopoulou,
Sascha K. Hooker,
Saana Isojunno,
Mark Johnson,
Patrick J. O. Miller,
Peter L. Tyack,
Paul J. Wensveen,
Carl Donovan,
Catriona M. Harris,
Danielle Harris,
Laura J. Marshall,
C. S. Oedekoven,
Rocio Prieto,
Len Thomas
Publication year - 2016
Publication title -
proceedings of meetings on acoustics
Language(s) - English
Resource type - Conference proceedings
SCImago Journal Rank - 0.15
H-Index - 16
ISSN - 1939-800X
DOI - 10.1121/2.0000299
Subject(s) - computer science , environmental science , noise (video) , marine mammals and sonar , sonar , marine spatial planning , noise control , soundscape , environmental resource management , oceanography , sound (geography) , geology , noise reduction , artificial intelligence , image (mathematics)
The development of guidelines for mitigating noise impacts on marine fauna requires data about the biological relevance of noise effects and about the practicality of mitigation options. Recent expansion of scientific knowledge has shown that noise effects vary among animals with different behavioral ecophysiology. Beaked whales exemplify that some sensitive species may experience negative effects of sound at kilometers from the source, due to behavioral reactions leading to indirect physiological damage. Moored hydrophone arrays have contributed substantially to our understanding of naval sonar effects on beaked whales and have been used to refine techniques for passive acoustic detection of cetaceans. Similarly, broadband Ocean Bottom Cables/Nodes could facilitate learning about effects of seismic sounds and cetaceans' distribution offshore. This information is essential to improve spatial mitigation in the planning-phase of activities. Also, passive acoustics can help real time mitigation, which requir...
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