[S-CG63] Uncovering stress accumulation and fault strengthening of megathrust earthquakes

[SCG63-P06] Radiolarian biostratigraphy in the Japan Trench subduction zone, IODP Expedition 405, Site C0019

*Minori Hagino¹, Masao Iwai², Shuichi Kodaira³, Conin Marianne⁴, Patrick Fulton⁵, Jamie Kirkpatrick⁶, Christine Regalla⁷, Kohtaro Ujiie⁸, Nobu Eguchi³, Lena Maeda³, Natsumi Okutsu³, Sean Toczko³, IODP Expedition 405 Science Party⁹ (1. Graduate School of Science and Engineering, Yamagata University, 2. KCC/MaCRI, Kochi University, 3. JAMSTEC, 4. University of Lorraine, 5. Cornell University, 6. University of Nevada, Reno, 7. Northern Arizona University, 8. University of Tsukuba, 9. https://publications.iodp.org/proceedings/405/405title.html#staff)

Keywords:IODP, JTRACK, Radiolaria, biostratigraphy, Japan Trench