[U-07] Ecosystem fluctuations in the Northwest Pacific and their linkages to global environmental change

[U07-P01] Dissolved Inorganic Radiocarbon Reveals Biogeochemical Non-Uniformity Within North Pacific Subtropical Mode Water

*Catherine Smith¹, Wataru Nakamura⁵, Shota Katsura³, Toshio Suga³, Chiho Sukigara⁴, Yusuke Yokoyama^2,1 (1. The Australian National University, 2. The University of Tokyo, 3. Tohoku University, 4. Japan Agency for Marine-Earth Science and Technology, 5. Lake Biwa Environmental Research Institute)

Keywords:Radiocarbon, North Pacific Subtropical Mode Water, Dissolved Inorganic Carbon, Carbon Cycle