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Clicks of dwarf sperm whales (Kogia sima)
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dc.contributor.author | Merkens, Karlina | |
dc.contributor.author | Mann, David | |
dc.contributor.author | Janik, Vincent M. | |
dc.contributor.author | Claridge, Diane | |
dc.contributor.author | Hill, Marie | |
dc.contributor.author | Oleson, Erin | |
dc.date.accessioned | 2019-02-22T00:33:37Z | |
dc.date.available | 2019-02-22T00:33:37Z | |
dc.date.issued | 2018-10-24 | |
dc.identifier.citation | Merkens , K , Mann , D , Janik , V M , Claridge , D , Hill , M & Oleson , E 2018 , ' Clicks of dwarf sperm whales ( Kogia sima ) ' , Marine Mammal Science , vol. 34 , no. 4 , pp. 963-978 . https://doi.org/10.1111/mms.12488 | en |
dc.identifier.issn | 0824-0469 | |
dc.identifier.other | PURE: 251411791 | |
dc.identifier.other | PURE UUID: 88a9e026-1821-4fae-af24-1657eafb02c6 | |
dc.identifier.other | Scopus: 85055323170 | |
dc.identifier.other | ORCID: /0000-0001-7894-0121/work/60427839 | |
dc.identifier.other | WOS: 000448183700004 | |
dc.identifier.uri | https://hdl.handle.net/10023/17127 | |
dc.description | Captive acoustic recordings were approved by the Institutional Animal Care and Use Committee of the University of South Florida. Research in The Bahamas was conducted under the Department of Fisheries research permit 12A and was supported by a Royal Society University Research Fellowship to VMJ. Recordings in Guam were made under NMFS permit 15240 and were supported with funding provided by the NOAA/NMFS Pacific Islands Fisheries Science Center, and the U.S. Navy Pacific Fleet. | en |
dc.description.abstract | The two species of the genus Kogia are widely distributed throughout the world's temperate and tropical oceans, but because they are small and highly cryptic, they are difficult to monitor. The acoustic signals of K. breviceps have been described previously, but the signals of K. sima have remained unknown. Here we present three recordings of K. sima, two from free-ranging animals and one from a captive setting, representing both the Atlantic Ocean and Pacific Ocean. The acoustic signals of K. sima are very similar to the signals of K. breviceps and other species that have narrow-band, high-frequency (NBHF) clicks. Free-ranging K. sima produce “usual” clicks that have mean peak and centroid frequencies of 127–129 kHz, mean −3 dB bandwidth of 10 kHz, mean −10 dB bandwidth of 16–17 kHz, and mean interclick interval of 110–164 ms. Although K. sima clicks cannot yet be distinguished from those of K. breviceps or other NBHF clicking species, our detailed description of this species' signals reveals the similarities between the two Kogia species, and thus allows for passive acoustic monitoring of the genus Kogia in regions where other NBHF species are not present. | |
dc.language.iso | eng | |
dc.relation.ispartof | Marine Mammal Science | en |
dc.rights | © 2018, Society of Marine Biology. This work has been made available online in accordance with the publisher’s policies. This is the author created, accepted version manuscript following peer review and may differ slightly from the final published version. The final published version of this work is available at https://doi.org/10.111 1/mms.12488 | en |
dc.subject | Kogia sima | en |
dc.subject | Dwarf sperm whale | en |
dc.subject | Narrow-band high-frequency | en |
dc.subject | Echolocation | en |
dc.subject | Biosonar | en |
dc.subject | Click | en |
dc.subject | The Bahamas | en |
dc.subject | Florida | en |
dc.subject | Atlantic | en |
dc.subject | Guam | en |
dc.subject | Pacific | en |
dc.subject | QH301 Biology | en |
dc.subject | NDAS | en |
dc.subject.lcc | QH301 | en |
dc.title | Clicks of dwarf sperm whales (Kogia sima) | en |
dc.type | Journal article | en |
dc.contributor.sponsor | The Royal Society | en |
dc.description.version | Postprint | en |
dc.contributor.institution | University of St Andrews. School of Biology | en |
dc.contributor.institution | University of St Andrews. Sea Mammal Research Unit | en |
dc.contributor.institution | University of St Andrews. Marine Alliance for Science & Technology Scotland | en |
dc.contributor.institution | University of St Andrews. Scottish Oceans Institute | en |
dc.contributor.institution | University of St Andrews. Institute of Behavioural and Neural Sciences | en |
dc.contributor.institution | University of St Andrews. Centre for Social Learning & Cognitive Evolution | en |
dc.contributor.institution | University of St Andrews. Bioacoustics group | en |
dc.identifier.doi | https://doi.org/10.1111/mms.12488 | |
dc.description.status | Peer reviewed | en |
dc.date.embargoedUntil | 2019-02-22 | |
dc.identifier.grantnumber | 516002.K5660/kk | en |
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