[B-CG06] B-CG06 [E] Frontier in Biology and Paleobiology of Fossilized Micro-organisms (Rie Hori, S.)

[BCG06-02] Glacial-Interglacial variations in the sulfur cycle recorded by carbonate associated sulfate concentration in planktonic foraminifera tests

*Takayuki Yoshino¹, Junichiro Kuroda^1,2, Toshihiro Yoshimura², Nanako O. Ogawa², Takeru Kochi³, Haruka TAKAGI¹, Toshitsugu Yamazaki¹, Hisami Suga², Minoru Ikehara⁴, Yusuke Yokoyama^1,2, Naohiko Ohkouchi² (1. Atmosphere and Ocean Research Institute, The University of Tokyo, 2. Japan Agency for Marine Earth Science and Technology, 3. Marine Works Japan Ltd., 4. Marine Core Research Institute, Kochi University)

Keywords:planktonic foraminifera, Carbonate associated sulfate, sulfur cycle, glacial-interglacial cycle