| Affiliation: | 1. Graduate School of Human and Environmental Studies, Kyoto University, Yoshida Nihonmatsu-cho, Sakyo-ku, Kyoto, Kyoto, 606–8501 Japan;2. Kawatabi Field Science Center, Graduate School of Agricultural Science, Tohoku University, 232-3 Yomogida, Naruko-onsen, Osaki, Miyagi, 989-6711 Japan;3. Tohoku Research Center, Forestry and Forest Products Research Institute, 92-25 Nabeyashiki, Shimo-kuriyagawa, Morioka, Iwate, 020-0123 Japan;4. International Center for Island Studies Amami Station, Kagoshima University, Naze-Minatomachi 15-1, Amami, Kagoshima, 894-0026 Japan |
