Brief description
Long-term passive acoustic observations were made at the edge of the continental shelf south of Bremer Bay, Western Australia, from February 2015 to February 2016, in order to assess seasonal patterns in the presence of various baleen and toothed whales around the Bremer Canyon/Marine Park.Further information is available in:
Gavrilov A, Erbe C. 2017. Assessment of marine megafauna found at the edge of the continental shelf off Bremer Bay using passive acoustic observations. Report to the National Environmental Science Programme Marine Biodiversity Hub (CMST 2017-3), 35 p.
For queries relating to access to raw acoustic files contact the Point of Contact listed in this record.
Lineage
Maintenance and Update Frequency: notPlannedAcoustics. It was recording sea noise at approximately the same location as the LF recorder from the 10th of February to the 11th of March 2015. The recorder was programmed to make recordings of approximately 960 s length repeated with 30 min intervals. A towed acoustic array was deployed from R/V Whale Song during its voyage in the Southern Ocean in January-February 2016. Recordings from the towed array were made in the region of the Bremer Canyon from about 7:00 to 22:00 WST on the 7th of February. The sampling rate of recording was 48,000 samples per second.
Notes
CreditCentre for Whale Research WA Inc.
SeaWorld Busch Gardens Conservation Fund
National Environmental Science Program (NESP) Marine Biodiversity Hub
Created: 2017-12-11
Data time period: 2015-02-10 to 2016-02-06
text: westlimit=119.384009851; southlimit=-34.84916667; eastlimit=119.647777938; northlimit=-34.71433333
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(REPORT [contains synthesised data] - Assessment of marine megafauna found at the edge of the continental shelf off Bremer Bay using passive acoustic observations. For queries relating to access to raw acoustic files contact the Point of Contact listed in this record.)
(NESP Marine Biodiversity Hub Project EP2 webpage)
uri :
https://www.nespmarine.edu.au/project/ep2-surveying-marine-life-canyons-bremer-bay
global : 46fa24be-e0f5-4c3e-befc-99df6b0564e7
- global : ae6bf482-4f8a-4501-9401-035a165c2427