1. Faculty of Environmental Earth Science, Hokkaido University, Sapporo, Japan
2. Graduate School of Science and Engineering, Kagoshima University, Kagoshima, Japan
3. Field Science Center for Northern Biosphere, Hokkaido University, Tomakomai, Japan
4. Ichiki Junior High School, Ichikikushikino, Kagoshima, Japan
5. Kagoshima Environmental Research and Service, Kagoshima, Japan
6. Kobayashinishi High School, Miyazaki, Japan
7. Miyazaki Prefecture Government, Miyazaki, Japan
8. Faculty of Agriculture, Kagoshima University, Kagoshima, Japan
9. Japan Wildlife Research Center, Tokyo, Japan
10. Graduate School of Integrated Sciences for Life, Hiroshima University, Hiroshima, Japan
11. Research Center for the Pacific Islands, Kagoshima University, Kagoshima, Japan