Temporal changes of radiocarbon marine reservoir effects off Tokai, south of Japan, since the last 45 ky

Ken Ikehara

Presentation information

[E] Oral

M (Multidisciplinary and Interdisciplinary) » M-IS Intersection

[M-IS04] Paleoclimatology and paleoceanography

Mon. May 25, 2026 9:00 AM - 10:30 AM Exhibition Hall Special Setting (5) (Exhibition Hall 7&8, Makuhari Messe)

Chairperson:Okazaki Yusuke(Department of Earth and Planetary Sciences, Graduate School of Science, Kyushu University), Hasegawa Hitoshi(Faculty of Science and Technology, Kochi University), Westerhold Thomas(Center for Marine Environmental Sciences of the University of Bremen, Bremen, Germany), Nana Yobo Lucien(Texas A&M University College Station), Yamazaki Atsuko(Graduate School of Environmental Studies, Nagoya University)

10:15 AM - 10:30 AM

[MIS04-06] Temporal changes of radiocarbon marine reservoir effects off Tokai, south of Japan, since the last 45 ky

*Ken Ikehara¹, Takashi Ishizawa², Yasufumi Satoguchi³, Yoshitaka Nagahashi⁴, KanHsi Hsiung⁵, Toshiya Kanamatsu⁵ (1. Institute of Geology and Geoinformation, National Institute of Advanced Industrial Science and Technology, 2. Tohoku University, 3. Lake Biwa Museum, 4. Fukushima University, 5. Japan Agency for Marine-Earth Science and Technology)

Keywords:radiocarbon dating, marine reservoir effect, tephra, late Quaternary, off Tokai