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1

Summary of harbour porpoise bycatch in the gillnet set off Rausu, Hokkaido, Japan, during the observation period.

by Saki Maeda (10131555), Kenji Sakurai (2431921), Tomonari Akamatsu (191473), Ayaka Matsuda (696297), Orio Yamamura (10131558), Mari Kobayashi (663599), Takashi Fritz Matsuishi (10131561)
Published 2021

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Select result number 2
2

Diel pattern of harbour porpoise foraging sequences around the bottom-gillnet recorded in the present study.

by Saki Maeda (10131555), Kenji Sakurai (2431921), Tomonari Akamatsu (191473), Ayaka Matsuda (696297), Orio Yamamura (10131558), Mari Kobayashi (663599), Takashi Fritz Matsuishi (10131561)
Published 2021

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Select result number 3
3

Comparison of harbour porpoise behaviour variables between the ‘before bycatch (BB)’ and ‘no bycatch (NB)’ periods (mean ± SE).

by Saki Maeda (10131555), Kenji Sakurai (2431921), Tomonari Akamatsu (191473), Ayaka Matsuda (696297), Orio Yamamura (10131558), Mari Kobayashi (663599), Takashi Fritz Matsuishi (10131561)
Published 2021

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Select result number 4
4

Number of harbour porpoise present around the bottom-gillnet, as detected by the A-tag, for different hours of the day.

by Saki Maeda (10131555), Kenji Sakurai (2431921), Tomonari Akamatsu (191473), Ayaka Matsuda (696297), Orio Yamamura (10131558), Mari Kobayashi (663599), Takashi Fritz Matsuishi (10131561)
Published 2021

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