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

• Koki Tsujii,
• Tomonari Akamatsu,
• Ryosuke Okamoto,
• Kyoichi Mori,
• Yoko Mitani

Affiliations

Koki Tsujii

Ogasawara Whale Watching Association

Tomonari Akamatsu

Ocean Policy Research Institute, The Sasakawa Peace Foundation

Ryosuke Okamoto

Tokyo University of Marine Science and Technology

Kyoichi Mori

Teikyo University of Science

Yoko Mitani

Wildlife Research Center, Kyoto University