1. Department of Geosciences, Graduate School of Science, Osaka Metropolitan University
2. International Research Institute of Disaster Science (IRIDeS), Tohoku University
3. Museum of Natural and Environmental History
4. Department of Human Behavior and Environment Sciences, Faculty of Human Sciences, Waseda University
5. Department of Earth System Science, Faculty of Science, Fukuoka University
6. Department of Geography, School of Letters, Senshu University