convener:Yukio Himiyama(Emeritus Professor, Hokkaido University of Education), Koichi Kimoto(Kwansei Gakuin University, Center for Common Educational Programs), Takeshi Sakurai(Graduate School of Agricultural and Life Sciences, The University of Tokyo), norichika kanie(Tokyo Institute of Technology), Kenichi Abe(Research Institute for Humanity and Nature), Hideaki Shibata(Field Science Center fot Northern Biosphere, Hokkaido University), Qinxue Wang(National Institute for Environmental Studies), Chairperson:takeshi sakurai(Graduate School of Agricultural and Life Sciences, The University of Tokyo), Chairperson:yukio himiyama(Emeritus Professor, Hokkaido University of Education)

convener:Yukio Himiyama(Emeritus Professor, Hokkaido University of Education), Koichi Kimoto(Kwansei Gakuin University, Center for Common Educational Programs), Takeshi Sakurai(Graduate School of Agricultural and Life Sciences, The University of Tokyo), norichika kanie(Tokyo Institute of Technology), Kenichi Abe(Research Institute for Humanity and Nature), Hideaki Shibata(Field Science Center fot Northern Biosphere, Hokkaido University), Qinxue Wang(National Institute for Environmental Studies)

convener:Muneoki Yoh(Tokyo University of Agriculture and Technology), Hideaki Shibata(Field Science Center fot Northern Biosphere, Hokkaido University), Naohiko Ohkouchi(Japan Agency for Marine-Earth Science and Technology), Youhei Yamashita(Faculty of Environmental Earth Science, Hokkaido University), Chairperson:Yohei Yamashita(Faculty of Environmental Earth Science, Hokkaido University), Chairperson:Naohiko Ohkouchi(Japan Agency for Marine-Earth Science and Technology), Chairperson:Tomoya Iwata(Faculty of Life and Environmental Sciences, University of Yamanashi)

convener:Muneoki Yoh(Tokyo University of Agriculture and Technology), Hideaki Shibata(Field Science Center fot Northern Biosphere, Hokkaido University), Naohiko Ohkouchi(Japan Agency for Marine-Earth Science and Technology), Youhei Yamashita(Faculty of Environmental Earth Science, Hokkaido University), Chairperson:Keisuke Koba(Center for Ecological Research, Kyoto University), Chairperson:Michinari Sunamura(University of Tokyo Dept. of Earth & Planetary Science), Chairperson:Rota Wagai(NARO, Institute for Agro-Environmental Sciences), Chairperson:Kazuya Nishina(National Institute for Enviromental Studies)

convener:Muneoki Yoh(Tokyo University of Agriculture and Technology), Hideaki Shibata(Field Science Center fot Northern Biosphere, Hokkaido University), Naohiko Ohkouchi(Japan Agency for Marine-Earth Science and Technology), Youhei Yamashita(Faculty of Environmental Earth Science, Hokkaido University), Chairperson:Rota Wagai(NARO, Institute for Agro-Environmental Sciences), Chairperson:Kazuya Nishina(National Institute for Enviromental Studies), Chairperson:Yoshiyuki Inagaki(Forestry and Forest Products Research Institute), Chairperson:Kazumichi Fujii(Forestry and Forest Products Research Institute)

convener:Muneoki Yoh(Tokyo University of Agriculture and Technology), Hideaki Shibata(Field Science Center fot Northern Biosphere, Hokkaido University), Naohiko Ohkouchi(Japan Agency for Marine-Earth Science and Technology), Youhei Yamashita(Faculty of Environmental Earth Science, Hokkaido University)