"spot" call: A common sound from an unidentified great whale in Australian temperate waters
Underwater passive acoustic recordings in the Southern and Indian Oceans off Australia from 2002 to 2016 have regularly captured a tonal signal of about 10 s duration at 22-28 Hz with a symmetrical bell-shaped envelope. The sound is often accompanied by short, higher frequency downsweeps and repeate...
| Main Authors: | , , |
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| Format: | Journal Article |
| Published: |
Acoustical Society of America
2017
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| Online Access: | http://hdl.handle.net/20.500.11937/56882 |