*Shunsuke Imamiya^1,2, Ryuji Asami³, Takahiro Aze¹, Yosuke Miyairi¹, Shoko Hirabayashi¹, Yusuke Yokoyama^1,2,4 (1.Atmosphere and Ocean Research Institute, The University of Tokyo, 2.Department of Earth and Planetary Science, Graduate School of Science, The University of Tokyo, 3.Institute of Geology and Paleontology, Graduate School of Science, Tohoku University, 4.Graduate Program on Environmental Sciences, Graduate School of Arts and Sciences, The University of Tokyo)

*Yuta Oue¹, Ryuji Asami¹, Hideko Takayanagi^1,4, Shusaku Sugimoto¹, Tohru Naruse², Osamu Abe³, Yasufumi Iryu⁴ (1.Graduate School of Science, Tohoku University, 2.Tropical Biosphere Research Center, University of the Ryukyus, 3.Graduate School of Environmental Studies, Nagoya University, 4.Advanced Institute for Marine Ecosystem Change(WPI-AIMEC))

*Ryuji Asami¹, Thomas Felis², Ryuichi Shinjo^3,4, Masafumi MURAYAMA^5,7, Yasufumi Iryu^1,6 (1.Graduate School of Science, Tohoku University, 2.MARUM – Center for Marine Environmental Sciences, University of Bremen, 3.Research Institute for Humanity and Nature, 4.Department of Physics and Earth Sciences, University of the Ryukyus, 5.Center for Advanced Marine Core Research, Kochi University, 6.Advanced Institute for Marine Ecosystem Change (WPI-AIMEC), Tohoku University, 7.Faculty of Agriculture and Marine Science, Kochi University)