*Jun Shimada¹, Takahiro Hosono³, Kei Nakagawa² (1.Emeritus professor, Kumamoto University, 2.Dept. of Environmental Sciences, Nagasaki Univ., 3.Priority Org., Kumamoto Univ.)

*Jun Shimada¹, Kiyoshi Ide², Azusa Okumura² (1.Emeritus Professor, Kumamoto University, 2.PD researcher, Priority Org., Kumamoto University)

*Kiyoshi Ide¹, Keisuke Fukamizu⁵, Takahiro Tokunaga³, Makoto Kagabu², Takahiro Hosono¹, Jun Shimada⁴ (1.Priority Organization for Innovation and Excellence, Kumamoto University, 2.Graduate School of Fisheries Science and Environmental Studies, Nagasaki University, 3.Suncoh Consultants Co., Ltd., 4.Graduate school of Science and Technology, Kumamoto University, 5.Faculty of Science Kumamoto University)

Shigeru Morimura¹, *Naoki Noboru¹, Xiangyong Zeng¹, Yoshiumi Takeshita¹, Takahiro Hosono¹, Jun Shimada¹ (1.Kumamoto University)

*Makoto Kagabu¹, Kiyoshi Ide², Takahiro Hosono², Kei Nakagawa¹, Jun Shimada³ (1.Faculty of Environmental Science, Nagasaki University, 2.Priority Organization for Innovation and Excellence, Kumamoto University, 3.Emeritus Professor, Kumamoto University)

*Jun Shimada¹ (1.Emeritus Professor, Kumamoto University)

*Takahiro Hosono¹, Chisato Yamada², Tomo Shibata³, Yasuhiro Tawara⁴, Jun Shimada¹ (1.Priority Organization for Innovation and Excellence, Kumamoto University, 2.Department of Earth Science, Faculty of Science, Kumamoto University, 3.Institute for Geothermal Sciences, Kyoto University, 4.Geosphere Environmental Technology Corporation)

*Akinobu Miyakoshi¹, Makoto Taniguchi², Kiyoshi Ide³, Azusa Okumura³, Makoto Kagabu⁴, Takahiro Hosono⁵, Jun Shimada⁶ (1.Geological Survey of Japan, AIST, 2.Research Institute for Humanity and Nature, 3.Kumamoto University, 4.Faculty of Environmental Science, Nagasaki University, 5.Priority Organization for Innovation and Excellence, Kumamoto University, 6.Graduate school of Science and Technology, Kumamoto University)

*Yasuhiro Tawara¹, Takahumi Yoshida¹, Youichi Fukuoka¹, Takahiro Hosono², Jun Shimada² (1.Geosphere Environmental Technology Corporation, 2.Kumamoto University)

*Kimpei Ichiyanagi¹, Minato Imazu¹, Kiyoshi Ide¹, Jun Shimada¹ (1.Kumamoto University)

*Masaki Yukako¹, Takahiro Hosono², Shimada Jun² (1.Graduate School of Science and Technology, Kumamoto University, 2.Priority Organization for Innovation and Excellence, Kumamoto Universtity)

*Jun Shimada¹, Kiyoshi Ide², Azusa Okumura² (1.Emeritus Professor, Kumamoto University, 2.PD researcher, Priority Org., Kumamoto University)

*Kiyoshi Ide¹, Keisuke Fukamizu⁵, Takahiro Tokunaga³, Makoto Kagabu², Takahiro Hosono¹, Jun Shimada⁴ (1.Priority Organization for Innovation and Excellence, Kumamoto University, 2.Graduate School of Fisheries Science and Environmental Studies, Nagasaki University, 3.Suncoh Consultants Co., Ltd., 4.Graduate school of Science and Technology, Kumamoto University, 5.Faculty of Science Kumamoto University)

Shigeru Morimura¹, *Naoki Noboru¹, Xiangyong Zeng¹, Yoshiumi Takeshita¹, Takahiro Hosono¹, Jun Shimada¹ (1.Kumamoto University)

*Makoto Kagabu¹, Kiyoshi Ide², Takahiro Hosono², Kei Nakagawa¹, Jun Shimada³ (1.Faculty of Environmental Science, Nagasaki University, 2.Priority Organization for Innovation and Excellence, Kumamoto University, 3.Emeritus Professor, Kumamoto University)