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dc.contributor.authorGoldbogen, J.A.
dc.contributor.authorStimpert, A.K.
dc.contributor.authorDeRuiter, S.L.
dc.contributor.authorCalambokidis, J.
dc.contributor.authorFriedlaender, A.S.
dc.contributor.authorSchorr, G.S.
dc.contributor.authorMoretti, D.J.
dc.contributor.authorTyack, P.L.
dc.contributor.authorSouthall, B.L.
dc.date.accessioned2015-02-04T22:45:53Z
dc.date.available2015-02-04T22:45:53Z
dc.date.issued2014
dc.identifier.citationThe Journal of Experimental Biology (2014) 217, 2449-2455 doi:10.1242/jeb.103259
dc.identifier.urihttp://hdl.handle.net/10945/44451
dc.descriptionThe article of record as published may be found at http://dx.doi.org/10.1242/jeb.103259en_US
dc.description.abstractLow-frequency acoustic signals generated by baleen whales can propagate over vast distances, making the assignment of calls to specific individuals problematic. Here, we report the novel use of acoustic recording tags equipped with high-resolution accelerometers to detect vibrations from the surface of two tagged fin whales that directly match the timing of recorded acoustic signals. A tag deployed on a buoy in the vicinity of calling fin whales and a recording from a tag that had just fallen off a whale were able to detect calls acoustically but did not record corresponding accelerometer signals that were measured on calling individuals. Across the hundreds of calls measured on two tagged fin whales, the accelerometer response was generally anisotropic across all three axes, appeared to depend on tag placement and increased with the level of received sound. These data demonstrate that high-sample rate accelerometry can provide important insights into the acoustic behavior of baleen whales that communicate at low frequencies. This method helps identify vocalizing whales, which in turn enables the quantification of call rates, a fundamental component of models used to estimate baleen whale abundance and distribution from passive acoustic monitoring.en_US
dc.publisherThe Company of Biologists Ltden_US
dc.rightsThis publication is a work of the U.S. Government as defined in Title 17, United States Code, Section 101. Copyright protection is not available for this work in the United States.en_US
dc.titleUsing accelerometers to determine the calling behavior of tagged baleen whalesen_US
dc.typeArticleen_US
dc.contributor.departmentOceanography
dc.subject.authorAccelerationen_US
dc.subject.authorAcousticsen_US
dc.subject.authorWhaleen_US


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