[S04] Groundwater, Geology and Runoff

[24] SHISHAMO SMELT SPAWNING SITES IN AZUMA RIVER AND IMPACTS OF SILT CONCENTRATION FROM LANDSLIDES

*Tomoko Kyuka^4,1, Yasumitsu Kato², Satomi Yamaguchi³, Kunihiro Tomita², Hideto Kon^4,5, Yasuyuki Shimizu⁴ (1. Toyama Prefecture University, 2. Civil Engineering & Eco-Technology Consultants Co.,Ltd., 3. Civil Engineering Research Institute for Cold Region, 4. Hokkaido University, 5. Docon Co., Ltd.)