*Chihaya Watanabe¹, Ryoma Hayashi², Kenta Suzuki³, Ryuji Tada³, Toshihiro Tada³, Kota Katsuki⁴, Shuangning Tang ¹, Küçükarslan Nurcan ³, Tomohisa Irino⁵, Satake Wataru³, Kimiyoshi Matsumura⁶, Sachihiro Omura⁶, Katsura Yamada¹ (1.Shinshu university , 2.Lake Biwa Museum, 3.Chiba Institute of Technology, 4.Shimane university, 5.Hokkaido university, 6.Japanese Institute of Anatolian Archaeology)

*Masanobu Yamamoto¹, Tomohisa Irino¹, Renata Szarek¹, Osamu Seki³, Ayako Abe-Ouchi², Masakazu Yoshimori² (1.Faculty of Environmental Earth Science, Hokkaido University, 2.Atmospheric and Ocean Institute, University of Tokyo, 3.Institute of Low Temperature Science, Hokkaido University)

*Kenji Matsuzaki¹, Takuya Itaki², Takuya Sagawa³, Yoshiaki Suzuki², Tomohisa Irino⁴, Ken Ikehara² (1.Atmosphere and Ocean Research Institute, The university of Tokyo, 2.AIST, Geological Survey of Japan, Higashi 1-1-1, Tsukuba Central 7, Ibaraki 305-8567, Japan, 3.Institute of Science and Engineering, Kanazawa University, Kakuma-machi, Kanazawa, Ishikawa, 920-1192, Japan, 4.Graduate School of Environmentral Science, Hokkaido University, N10W5 Sapporo Hokkaido 060-0810, Japan)

*Tomohisa Irino¹, Arisa Seki², Masayuki Ikeda³, Ryuji Tada⁴, Danquian Shi⁵, Cédric John⁵ (1.Hokkaido University, 2.Shinshu University, 3.University of Tokyo, 4.Chiba Institute of Technology, 5.Queen Mary University of London)

*Arisa Seki¹, Tomohisa Irino², Ryuji Tada³, Kenji Matsuzaki⁴, Jumpei Yoshioka⁵ (1.Faculty of Science, Shinshu University, 2.Faculty of Environmental Earth Science, Hokkaido University, 3.Institute for Geo-Cosmology, Chiba Institute of Technology, 4.Atmosphere and Ocean Research Institute, The University of Tokyo, 5.Geological Survey of Japan, AIST)

*Shota Yano¹, Nagamitsu Maie², Naoya Chiba², Tomohisa Irino¹ (1.Hokkaido University, 2.Kitasato University )

*Shinya Iwasaki¹, Katsunori Kimoto², Lester Lembke-Jene³, Rika Horiuchi², Kana Nagashima², Frank Lamy³, Julia Rieke Hagemann³, Helge Arz⁴, Takuto Kasuya⁵, Kota Sakaoka¹, Tomohisa Irino¹, Naomi Harada⁶ (1.Graduate School of Environmental Science, Hokkaido University, 2.JAMSTEC, 3.AWI, 4.Leibniz Institute for Baltic Sea Research, 5.Kyushu University, 6.University of Tokyo)

*Arisa Seki¹, Ryuji Tada², Tomohisa Irino³, Kenji Matsuzaki⁴, Jumpei Yoshioka⁵, ReC23-03 members (1.Faculty of Science, Shinshu University, 2.Institute for Geo-Cosmology, Chiba Institute of Technology, 3.Faculty of Environmental Earth Science, Hokkaido University, 4.Atmosphere and Ocean Research Institute, The University of Tokyo, 5.Geological Survey of Japan, AIST)