About FUJIOKA EMYO
About HIRYU SHIZUKO
About SHF
About ultrasonic wave
About Chiroptera
About echolocation
About animal behavior
About modeling
About ultrasonic pulse
About acoustic array
About directionality
About acoustic measurement
About エコーロケーション
About microphone array
About mathematical modeling
About super high frequency
About predation
About Animal ecology in general
About Other applications of acoustics
About 野外
About コウモリ
About 超高周波
About 戦略