Application of a Self-Organizing Map of Isotopic and Chemical Data for the Identification of Groundwater Recharge Sources in Nasunogahara Alluvial Fan, Japan

by Takeo Tsuchihara, Katsushi Shirahata, Satoshi Ishida, Shuhei Yoshimoto
Published 2020-01-01

Heterogeneous hydraulic properties of an insular aquifer clarified by a tidal response method with simple decomposition techniques

by Katsushi Shirahata, Shuhei Yoshimoto, Takeo Tsuchihara, Satoshi Ishida
Published 2018-06-01