ポスターセッション

[1P08] Spatial distribution of ²²⁶Ra and ²²⁸Ra concentrations and seawater
circulations off southeastern Hokkaido

*Yota Hatakeyama¹, Mutuo Inoue¹, Hayata Mitunushi¹, Kaisei Mashita¹, Yukiko Taniuchi², Takuya Nakanowatari², Hideki Kaeriyama², Seiya Nagao¹, Hiroaki Kameyama¹ (1. Kanazawa University, 2. Fisheries Resources Institute)