Difference between revisions of "Source level of calls from Southern resident killer whales"

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Based on about 450 calls localized using Val's Orcasound hydrophone array, the mean source level of calls made by Southern Resident killer whales is 148 dB re 1 microPa @ 1m.
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Based on about 450 calls localized using Val's Orcasound hydrophone array, the mean source level of calls made by Southern Resident killer whales is 148 dB re 1 microPa @ 1m. This talk also documents call amplitude compensation in the presence of broadband background noise (from 106-117 dB re 1 uPa)
  
* [http://beamreach.org/research/projects/orca_call_sl/ValVeirs_ASA_May05_talk.ppt Powerpoint from Acoustical Society of America conference, May, 2005, Vancouver] (Val Veirs and Scot Veirs)
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* [http://beamreach.org/research/projects/orca_call_sl/ValVeirs_ASA_May05_talk.ppt Powerpoint presented by Val at the Acoustical Society of America conference, May, 2005, in Vancouver, Canada] (Val Veirs and Scott Veirs)
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* [https://docs.google.com/presentation/d/1gSIByVvwo7qRxVfFikGHmdym0tn_JMogqcFFqQkmGBk Google slide version of the ASA talk]

Revision as of 10:35, 7 June 2017

Based on about 450 calls localized using Val's Orcasound hydrophone array, the mean source level of calls made by Southern Resident killer whales is 148 dB re 1 microPa @ 1m. This talk also documents call amplitude compensation in the presence of broadband background noise (from 106-117 dB re 1 uPa)