1. Departments of Geography and Plant & Soil Sciences University of Delaware Newark Delaware USA
2. Department of Disaster Prevention, Meteorology and Hydrology Forestry and Forest Products Research Institute Tsukuba Ibaraki Japan
3. Department of Environmental Design Kyoto University of Art and Design Sakyo Kyoto Japan
4. Department of Geography and Environment University of Hawai'i at Mānoa Honolulu Hawaii USA
5. Graduate School of Agricultural and Life Sciences The University of Tokyo Bunkyo‐ku Tokyo Japan
6. Storm, Flood and Landslide Research Division National Research Institute for Earth Science and Disaster Resilience Tsukuba Ibaraki Japan
7. Faculty of Agriculture University of Miyazaki Gakuen‐kibanadai‐nishi Miyazaki Japan
8. Institute of Surface‐Earth System Science Tianjin University Tianjin China
9. Ecohydrology Research Institute, The University of Tokyo Forests, Graduate School of Agricultural and Life Sciences The University of Tokyo Seto Aichi Japan
10. Faculty of Forestry Kasetsart University Bangkok Thailand
11. Hanatoyo Landscape Co., Ltd. Shimogyo Kyoto Japan