Figure 1 | Scientific Reports

Figure 1

From: Tidal effects on periodical variations in the occurrence of singing humpback whales in coastal waters of Chichijima Island, Ogasawara, Japan

Figure 1

Maps of the study sites, Chichijima Island, Ogasawara, Japan. Black triangles (▲) and a black circle (●) indicate the mooring stations of the AUSOMS-mini stereo and the AUSOMS ver. 3.5, respectively. The bathymetry data was based on the M7023 digital bathymetry chart provided by the Japan Hydrographic Association. The figure was created using GMT (Generic Mapping Tools) version 5.4.3 (https://www.generic-mapping-tools.org/)32.

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