Walter Menapace1, Alexander Rösner1, *Miho Asada2,3, Christian Dos Santos Ferreira1, Norbert Kaul4, Achim Kopf1, SO251b onboard scientific party (1.MARUM, Center for Marine and Environmental Science, 2.Japan Society for the Promotion of Science, 3.Japan Agency for Marine-Earth Science and Technology, 4.Department of Geosciences, University of Bremen)
convener:Miho Asada(Japan Agency for Marine-Earth Science and Technology), Tomohiro Toki(Faculty of Science, University of the Ryukyus), Akira Ijiri(Japan Agency for Marine-Earth Science and Technology), Takeshi Tsuji(International Institute for Carbon-Neutral Energy Research (WPI-I2CNER), Kyushu University)