1. Graduate School of Media and Governance; Keio University; Fujisawa Kanagawa Japan
2. Research Institute for Humanity and Nature; Kyoto Japan
3. Keio Research Institute at SFC; Keio University; Fujisawa Kanagawa Japan
4. Department of General Systems Studies; The University of Tokyo; Tokyo Japan
5. Graduate School of Agricultural and Life Sciences; The University of Tokyo; Tokyo Japan
6. Fukui Prefectural Satoyama-Satoumi Research Institute; Fukui Japan
7. Fukui Prefectural Government; Fukui Japan
8. Faculty of Environment and Information Studies; Keio University; Fujisawa Japan