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[VII-01] Use of unmanned recorders to identify bat species utilization in riverine census.

Takashi Mitsuzuka¹, Hiroyuki Yamada¹, Kazuya Yokota¹, *Sayoko cudos cudos¹, Kousuke Ikeda¹, Keiichi Kasuga², Takashi Enomono², Takuro Oshima² (1. PACIFIC CONSULTANTS CO.,LTD., 2. Muroran Development and Construction Department)

Keywords:bats survey, unmanned record, voice analysis