[OP-P3] トレーサーを用いた水文学

[OP-P3-06] Relation of radiocesium leaching from litter and temporal increase of dissolved radiocesium in stream water during the rainstorm event

*Sho Iwagami¹, Koichi Sakakibara², Maki Tsujimura³, Ryohei Konuma⁴, Yutaro Sato⁴, Yuichi Onda⁵ (1. Department of Disaster Prevention, Meteorology and Hydrology, Forestry and Forest Products Research Institute, 2. Faculty of Science, Shinshu University, 3. Faculty of Life and Environmental Sciences, University of Tsukuba, 4. Graduate School of Life and Environmental Sciences, University of Tsukuba, 5. Center for Research in Isotopes and Environmental Dynamics, University of Tsukuba)

Keywords:forested small catchment, rainfall-runoff process, dissolved cesium-137, leaching test, litter