The nearest distance between the singers and the ship trajectory.
- Koki Tsujii (5892101)
- Tomonari Akamatsu (191473)
- Ryosuke Okamoto (5892104)
- Kyoichi Mori (5892107)
- Yoko Mitani (5056910)
- Naoya Umeda (5892110)
Publication date
October 2018
DOI Publisher
Public Library of Science (PLoS)Abstract
The estimated location of each singer from 7:30 to 8:00 am that were used in the calculation. The mean of distance (a) with the ship was 1758 m, and (b) without the ship was 1210 m. The number of singing whales observed in each distance bin gradually reduced. Only one singer was found within 500 m from the ship trajectory on the day with the ship operating, wheras 7 singers were found on the day with no ship operating.</p
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