*Norimasa TAKAYAMA¹, Akio FUJIWARA², Haruo SAITO², Masahiro HORIUCHI³ (1.Forestry and Forest Products Research Institute, 2.The University of Tokyo Forests, 3.Yamanashi Institute of Environmental Sciences)

*Yui TAKASE¹, Katsunori FURUYA¹ (1.Graduate School of Horticulture, Chiba University)

*Yusuke MIZUUCHI¹, Yonghoon SON², Moonseok KANG², Katsunori FURUYA¹ (1.Graduate School of Horticulture, Chiba University, 2.Graduate School of Environmental Studies, Seoul National University)

*Elena PETROVA¹, Yury MIRONOV², Yoji AOKI³, Hajime MATSUSHIMA⁴, Satoshi EBINE⁴, Katsunori FURUYA⁵, Anastasia PETROVA⁶, Norimasa TAKAYAMA⁷, Hirofumi UEDA⁸ (1.Lomonosov Moscow State University, Faculty of Geography, 2.Vernadsky State Geological Museum of the Russian Academy of Sciences, 3.Haiku International Association, 4.Research Faculty of Agriculture, Hokkaido University, 5.Graduate School of Horticulture, 6.Institute for Oriental Studies of the Russian Academy of Sciences, 7.Forestry and Forest Products Research Institute in Japan, 8.School of Design, Sapporo City University)

*Christoph RUPPRECHT¹ (1.Environmental Futures Research Institute)

*Yoji AOKI¹ (1.Open University of Japan)

*Takashi KOSUGE¹, Katsunori FURUYA¹, Mukesh VERMA² (1.Graduate School of Horticulture, Chiba University, 2.Hard, Social Sciences, Fiji National)

*Kana HORIUCHI¹, Katsunori FURUYA¹ (1.Graduate School of Horticulture, Chiba University)

*Guorong HAN¹, Katsunori FURUYA¹ (1.Graduate School of Horticulture, Chiba University)

*Takashi KOSUGE¹, Katsunori FURUYA¹, Mukesh VERMA² (1.Graduate School of Horticulture, Chiba University, 2.Hard, Social Sciences, Fiji National)

*Shogo MIZUKAMI¹ (1.Department of Public Policy, School of Sociology, Bukkyo University)

*Hajime MATSUSHIMA¹ (1.Research Faculty of Agriculture, Hokkaido University)