関伸一 (2012) 自動撮影カメラとタイマー付録音機で記録されたトカラ列島の無人島群における鳥類相, Bird Research 8: A35-A48.
Shin-Ichi Seki (2012) Use of automatic photo and sound recording systems for avian inventory collections on three uninhabited islands located in the Tokara Islands, Japan. Bird Research 8: A35-A48.