EASILY MEASURED CALL ATTRIBUTES CAN DETECT VOCAL DIFFERENCES BETWEEN WEDDELL SEALS FROM TWO AREAS

@article{Terhune2001EASILYMC,
  title={EASILY MEASURED CALL ATTRIBUTES CAN DETECT VOCAL DIFFERENCES BETWEEN WEDDELL SEALS FROM TWO AREAS},
  author={J. Terhune and S. Healey and H. Burton},
  journal={Bioacoustics},
  year={2001},
  volume={11},
  pages={211 - 222}
}
  • J. Terhune, S. Healey, H. Burton
  • Published 2001
  • Biology
  • Bioacoustics
  • ABSTRACT Underwater vocalisations of Weddell seals Leptonychotes weddellii were recorded approximately 1400 km apart at Casey and Davis, Antarctica. Recordings were made during the 1992 and 1997 breeding seasons at Davis and during the 1997 season at Casey. Two observers independently analysed four attributes (start and end frequency, duration and number of elements) of narrow bandwidth calls from each location and time. There were few observer differences when the calls were grouped into four… CONTINUE READING
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