[M-IS08] Paleoclimatology and paleoceanography

convener:Yusuke Okazaki(Department of Earth and Planetary Sciences, Graduate School of Science, Kyushu University), Benoit Thibodeau(University of Hong Kong), Akitomo Yamamoto(Japan Agency for Marine-Earth Science and TechnologyAtmosphere and Ocean Research Institute), Hitoshi Hasegawa(Faculty of Science and Technology, Kochi University)

Past environmental changes and events at multi-decadal to tectonic timescale toward an understanding of Earth climate system by an integration of terrestrial and marine proxy studies and numerical modeling will be discussed. This session includes a special series of presentations on the ocean circulation under climate change in the past, present and future relating to MOC, ventilation and hypoxia. We welcome a variety of paleo-environmental studies from a wide range of background. We hope that this session will provide an opportunity to promote communication between participants from multidisciplinary field.

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Cancelled

[MIS08-20] Paleoenvironmental reconstruction of the North Pacific Subtropical Mode Water at the Last Glacial Maximum based on carbon- and oxygen-isotope composition of fossil brachiopod Basiliola lucida

*Haruna Sugazawa¹, Hideko Takayanagi¹, Yusuke Yokoyama², Takuya Itaki³, Toshihiro Miyajima², Yasufumi Iryu¹ (1.Graduate School of Science,Tohoku university, 2.Atmosphere and Ocean Research Institute, The University of Tokyo, 3.Advanced Industrial Science and Technology)

[MIS08-21] Planktonic foraminiferal analysis of the Plio-Pleistocene sequence at IODP Site U1499: Response of the northern South China Sea environment to the intensity of the East Asian monsoon after Pliocene

*Mizuki Kitamura¹, Akira Furusawa¹, Hiroki Hayashi¹ (1.SHIMANE University )

[MIS08-22] Rapid and precise carbon dioxide clumped isotope composition analysis by tunable infrared laser differential absorption spectroscopy

*David L Dettman¹, Zhennan Wang¹, Jay Quade¹, David D Nelson², J Barry McManus², Katharine W Huntington³, Andrew J Schauer³, Saburo Sakai⁴ (1.Univ. of Arizona, Dept. of Geosciences, 2.Aerodyne Research Inc., Boston, Massachusetts, 3.Univ. of Washington, Dept. of Earth and Space Sciences, 4.Japan Agency for Marine-Earth Science and Technology, Inst. of Biogeochemistry)

[MIS08-23] Holocene biomass burning history reconstructed from the Lake Suigetsu sediments

*Song Lu¹, Yoshie Nakai¹, Youhei Yamashita², Tomohisa Irino², Yuzo Miyazaki³, Ryuji Tada⁴, Takeshi Nakagawa⁵ (1.Graduate School of Environmental Science, Hokkaido University , 2.Faculty of Environmental Earth Science, Hokkaido University, 3.Institute of Low Temperature Science, Hokkaido University , 4.Department of Earth and Planetary Science , Graduate School of Science, The University, of Tokyo , 5.Research Center for Palaeoclimatology, Ritsumeikan University)

[MIS08-24] Pollen isotope records from Lake Suigetsu, Japan

★Invited Papers

*Keitaro Yamada¹, Takayuki Omori², Ikuko Kitaba³, Yamasaki Akiteru⁴, Takeshi Nakagawa³ (1.Research Organization of Science and Technology, Ritsumeikan University, 2.The University Museum, The University of Tokyo, 3.Research Centre for Palaeoclimatology, Ritsumeikan University, 4.Fukui Prefectural Satoyama-Satoumi Reserch Institute)