水圏の環境・生態系

[II-142] Habitat research of fish, etc. in rivers using Remotely Operated Vehicle-Case of Yoneshirogawa River-

〇Yuzuru Kato¹, Takahiro Horiai¹, Yamato Irie¹, Yuya Seki¹, Takeshi nagayoshi² (1.Pacific Consultants Co., LTD., 2.Akita Prefectural University)

Keywords:Remotely Operated Vehicle, River survey, Fish survey, Riverbed survey