*Tomohisa Irino¹, Ryuki Saijo², Koji Suzuki¹, Jun Nishioka³, Tomohiro Nakamura³ (1.Faculty of Environmental Earth Science, Hokkaido University, 2.Graduate School of Environmental Science, Hokkaido University, 3.Institute of Low Temperature Science, Hokkaido University)

*Masahiro Kobayashi¹, Yuko Itoh¹ (1.Forestry and Forest Products Research Institute)

*Masato ODA¹, Koji KODERA² (1.Under Graduate Student, Hosei Univ., 2.Department of Geography, Hosei Univ.)

*Yuko Itoh¹, Toru Okamoto¹, Keiji Takase², Sakae Horisawa³ (1.Forestry and Forest Products Research Institute, Japan, 2.Ishikawa Prefectural University, 3.Kochi University of Technology)

*Xin Liu¹, Naoshige Goto¹, Syuhei Ban¹ (1.The University of Shiga Prefecture)

*Syuhei Ban¹, Xin Liu¹, Ken'ichi Osaka¹, Naoshige Goto¹, John Wells² (1.The University of Shiga Prefecture, 2.Ritsumeikan University)

*Ken'ichi Osaka¹, Haruto Tanabe¹, Syuhei Ban¹ (1.Department of ecosystem study, University of Shiga Prefecture)

*Takaaki Ishibashi¹, Ken'ichi Osaka², Keisuke Koba³, Kei Nishida⁴, Takashi Nakamura⁴ (1.Graduate School of Environmental Science, University of Shiga Prefecture, 2.Department of ecosystem study, University of Shiga Prefecture, 3.Center for Ecological Research, Kyoto University, 4.Interdisciplinary Centre for River Basin Environment, Interdisciplinary Graduate School, University of Yamanashi)

Tomoki Yamamoto¹, Kazuma Tsuji³, Yuki Yamanaka³, *Masahiro Maruo¹, Hajime Obata² (1.Department of Ecosystem Studies, School of Environmental Science, The University of Shiga Prefecture, 2.Atmosphere and Ocean Research Institute, The University of Tokyo, 3.Graduate School of Environmental Science, The University of Shiga Prefecture)

*Shin-ichi Onodera¹, Mitsuyo Saito², Yusuke Tomozawa¹, Takuya Ishida¹, Syuhei Ban³, Noboru Okuda⁴ (1.Graduate School of Advanced Science and Engineering, , Hiroshima University, 2.Okayama University, 3.The University of Shiga Prefecture, 4.Kobe Univesity)

*Takuya Ishida¹, Yusuke Tomozawa¹, Xin Liu², Mitsuyo Saito³, Shin-ichi Onodera¹, Noboru Okuda⁴, Syuhei Ban² (1.Hiroshima University, 2.The University of Shiga Prefecture, 3.Okayama University, 4.Kobe University)

*Kunyang Wang¹, Shin-ichi Onodera¹, Mitsuyo Saito², Yuta Shimizu³ (1.Graduate School of Integrated Arts and Science, Hiroshima University, 2.Faculty of Environmental Science and Technology, Okayama University, 3. National Agriculture and Food Research Organization)

*Shuta Ishihara¹, Kunyang Wang², Mitsuyo Saito³, Shin-ichi Onodera⁴ (1.Faculty of Environmental Science and Technology, Okayama University, 2.Graduate School of Integrated Arts and Sciences, Hiroshima University, 3.Graduate School of Environmental and Life Science, Okayama University, 4.Graduate School of Advanced Science and Engineering, Hiroshima University)

*Yusuke Tomozawa¹, Toru Takeuchi², Shin-ichi Onodera¹, Mitsuyo Saito³, Shotaro Fujioka⁴ (1.Graduate School of Advanced Science and Engineering Hiroshima University, 2.Fujita Geology Co., Ltd, , 3.Graduate School of Environmental and Life Science, Okayama University, 4.River fishermen)

*Sharon Bih Kimbi¹, Kunyang Wang¹, Shin-ichi Onodera², Ichirow Kaihotsu¹, Shingo Nozaki², Yusuke Tomozawa² (1.Graduate School of Integrate Arts and Sciences, Hiroshima University, 2.Graduate School of Advanced Science and Engineering, Hiroshima University)

*Sharon Bih Kimbi¹, Shin-ichi Onodera², Shingo Nozaki², Yusuke Tomozawa² (1.Graduate School of Integrate Arts and Sciences, Hiroshima University, 2.Graduate School of Advanced Science and Engineering, Hiroshima University)

*Mitsuyo Saito¹, Shin-ichi Onodera², Natsushi Soga³, Yuto Ideishi³, Shingo Nozaki², Yusuke Tomozawa² (1.Graduate School of Environmental and Life Science, Okayama University, 2.Graduate School of Advanced Science and Engineering, Hiroshima University, 3.Faculty of Environmental Science and Technology, Okayama University)

*Toru Iwata¹, Akimitsu Shiraishi¹, Mitsuyo Saito¹, Shin-ichi Onodera² (1.Graduate School of Environmental and Life Science, Okayama University, 2.Graduate School of Integrated and Arts Sciences, Hiroshima University)

*A T M Sakiur Rahman¹, Takahiro Hosono^2,3, Yasuhiro Tawara⁴, Youichi Fukuoka⁴, Aurelien Hazart, Jun Shimada³ (1.Postdoctotal researcher, Kumamoto University, 2.Faculty of Advanced Science and Technology, Kumamoto University, 3.International Research Organization for Advanced Science and Technology, Kumamoto University, 4.Geosphere Environmental Technology Corporation, NCO Kanda, Awajicho Building 3F, 2-1 Kanda, Awajicho, Chiyoda-ku, Tokyo 101-0063, Japan)

*KE-HAN SONG¹, Yumi Moromizato², Ryuichi Shinjo², Jun Yasumoto³, Kazuko Sawada⁴ (1.Graduate School of Engineering and Science, University of the Ryukyus, Senbaru 1, Nishihara, Okinawa 903-0213, Japan, 2.Department of Physics and Earth Sciences, Faculty of Science, University of the Ryukyus, Senbaru 1, Nishihara, Okinawa 903-0213, Japan, 3.Department of Regional Agricultural Engineering, Faculty of Agriculture, University of the Ryukyus, Senbaru 1, Nishihara, Okinawa 903-0213, Japan, 4.Center for Strategic Research Projects, University of the Ryukyus, Senbaru 1, Nishihara, Okinawa 903-0213, Japan)

*Maruyama Rio¹, Nanami Mizusawa¹, Jun Yasumoto², Mariko Iijima³, Yasumoto Ko¹, Mina Hirose⁴, Akira Iguchi³, Mitsuru Jimbo¹, Shugo Watabe¹ (1.School of Marine Biosciences, Kitasto University, 2.Faculty of Agriculture, University of the Ryukyus, 3.National Institute of Advanced Industrial Science and Technology , 4.Tropical Technology Plus)

*Nanami Mizusawa¹, Akira Iguchi², Mariko Iijima², Rio Maruyama¹, Jun Yasumoto³, Ko Yasumoto¹, Mina Hirose⁴, Shugo Watabe¹ (1.Kitasato University School of Marine Biosciences, 2.National Institute of Advanced Industrial Science and Technology, 3.Faculty of Agriculture, University of the Ryukyus, 4.Tropical Technology Plus)

*Guangzhe Jin¹, Shin-ichi Onodera², Mitsuyo Saito³, Yuta Shimizu⁴, Jianyao Chen⁵ (1.College of Ocean and Meteorology, Guangdong Ocean University , 2.Graduate School of Integrated and Arts Sciences, Hiroshima Universityl , 3.Graduate school of Environmental and Life Science, Okayama University, 4.Western Region Agricultural Research Center, National Agriculture and Food Research Organization., 5.The School of Geography and Planning, Sun Yat-sen University )

*Tram Ngoc Quynh Vo¹, Hiroaki Somura¹ (1.Graduate School of Environmental and Life Science, Okayama University)

*Rizka Maria Maria^1,6, Anna Fadliah Rusydi^2,6, Shin-ichi Onodera³, Mitsuyo Saito⁴, Seiichiro Ioka⁵, Robert Muhammad Delinom⁶, Wahyu Purwoko⁶, Dadi Sukmayadi⁶, Hendarmawan Hendarmawan¹ (1.Faculty of Geological Engineering, Padjadjaran University, Indonesia, 2.Graduate School of Integrated Arts and Sciences, Hiroshima University, Japan, 3.Graduate School of Advance Science and Engineering, Hiroshima University, Japan, 4.Graduate School of Environmental and Life Science, Okayama University, Japan, 5.Research Institute for Sustainable Energy, Hirosaki University, Japan, 6.Research Center for Geotechnology, Indonesian Institute of Sciences, Indonesia)

*Sharif Joorabian Shooshtari¹, Shin-ichi Onodera², Yuta Shimizu³ (1.Department of Nature Engineering, Agricultural Sciences and Natural Resources University of Khuzestan, Mollasani, Iran, 2.Graduate School of Advanced Science and Engineering,Hiroshima University, 3.Western Region Agricultural Research Center, National Agriculture and Food Research Organization)

*Thanuja Deepani Panangala Liyanage¹, Morihiro Maeda¹, Hiroaki Somura¹ (1.Okayama University)