Two unit analysis of Sri Lankan pygmy blue whale song over a decade
Sri Lankan pygmy blue whale song consists of three repeated units: (1) low frequency pulsive unit, (2) frequency modulated (FM) upsweep, and (3) long tonal downsweep. The Unit 2 FM unit has up to three visible upsweeps with energy concentrated at approximately 40, 50, and 60 Hz, while the Unit 3 (∼1...
Published in: | The Journal of the Acoustical Society of America |
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Main Authors: | , , |
Format: | Article in Journal/Newspaper |
Language: | English |
Published: |
2018
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Subjects: | |
Online Access: | https://risweb.st-andrews.ac.uk/portal/en/researchoutput/two-unit-analysis-of-sri-lankan-pygmy-blue-whale-song-over-a-decade(f55fa730-c50f-4bde-aa26-2cd5725e9493).html https://doi.org/10.1121/1.5084269 https://research-repository.st-andrews.ac.uk/bitstream/10023/17689/1/Miksis_Olds_2018_Sri_Lankan_pygmy_shifts_JASA_AAM.pdf |