Chapter title |
A Summary Comparison of Active Acoustic Detections and Visual Observations of Marine Mammals in the Canadian Beaufort Sea.
|
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Chapter number | 108 |
Book title |
The Effects of Noise on Aquatic Life II
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Published in |
Advances in experimental medicine and biology, January 2016
|
DOI | 10.1007/978-1-4939-2981-8_108 |
Pubmed ID | |
Book ISBNs |
978-1-4939-2980-1, 978-1-4939-2981-8
|
Authors |
Cynthia D. Pyć, Maxime Geoffroy, Frank R. Knudsen, Pyć, Cynthia D., Geoffroy, Maxime, Knudsen, Frank R. |
Editors |
Arthur N. Popper, Anthony Hawkins |
Abstract |
Fisheries sonar was used to determine the applicability of active acoustic monitoring (AAM) for marine mammal detection in the Canadian Beaufort Sea. During 170 h of simultaneous observation by marine mammal observers and active acoustic observation, 119 Balaena mysticetus (bowheads) and 4 Delphinapterus leucas (belugas) were visually sighted, while 59 acoustic signals of bowheads were detected by AAM operators. Observations and detection of seals were also recorded. Comparative results indicate that commercially available active acoustic systems can detect seals at distances up to 500 m and large baleen whales at distances up to 2 km. |
Mendeley readers
Geographical breakdown
Country | Count | As % |
---|---|---|
Unknown | 10 | 100% |
Demographic breakdown
Readers by professional status | Count | As % |
---|---|---|
Student > Ph. D. Student | 5 | 50% |
Researcher | 2 | 20% |
Librarian | 1 | 10% |
Unknown | 2 | 20% |
Readers by discipline | Count | As % |
---|---|---|
Agricultural and Biological Sciences | 3 | 30% |
Environmental Science | 1 | 10% |
Earth and Planetary Sciences | 1 | 10% |
Neuroscience | 1 | 10% |
Engineering | 1 | 10% |
Other | 0 | 0% |
Unknown | 3 | 30% |