| Soil Environment Section |
Name | Research |
| HAYASHI Seiji | Evaluation and prediction of nitrogen load from nitrogen saturated forest area and development of its reduction scenario |
| MURATA Tomoyoshi | Behaviours of toxic elements in soil ecosystem, Soil organic carbon storages and their forms |
| KOSHIKAWA Masami | Biogeochemistry of Al and Ca in forest ecosystems. Trace element pollution of urban soil. |
| WATANABE Mirai | 1. Nitrogen cycling and nitrogen saturation in Japanese forest ecosystems.
2. Pollution of urban and forest soils with toxic elements in Japan. |