Water circulation processes based on spatial variations of environmental tracers in the mildly acidic deep lake, Japan

Koichi Sakakibara1, Sae Mizushima1, Hodong Park1, Yoshikuni Hodoki2 and Maki Tsujimura3, (1)Shinshu University, Matsumoto, Japan, (2)Kyoto University, Kyoto, Japan, (3)University of Tsukuba, Tsukuba, Japan