convener:Yukio Himiyama(Emeritus Professor, Hokkaido University of Education), Akihiko Kondoh(Center for Environmental Remote Sensing, Chiba University), Takeshi Sakurai(Graduate School of Agricultural and Life Sciences, The University of Tokyo), Kenichi Abe(Research Institute for Humanity and Nature), Chairperson:Ernan Rustiadi(Bogor Agricultural University), Qinxue Wang(National Institute for environmental Studies), takeshi sakurai