[M-IS10] Paleoclimatology and paleoceanography

Wed. May 23, 2018 10:45 AM - 12:15 PM A08 (Tokyo Bay Makuhari Hall)

convener:Yusuke Okazaki(Department of Earth and Planetary Sciences, Graduate School of Science, Kyushu University), Atsuhiko Isobe(Research Institute for Applied Mechanics, Kyushu University), Akihisa Kitamura(静岡大学理学部地球科学教室, 共同), Masaki Sano(Faculty of Human Sciences, Waseda University), Hitoshi Hasegawa(Faculty of Science and Technology, Kochi University), Akira Oka(Atmosphere and Ocean Research Institute, The University of Tokyo), Michinobu Kuwae(Center for Marine Environmental Studies), Chairperson:Hasegawa Hitoshi

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. We welcome a variety of paleo-environmental studies from a wide range of background. In particular, a series of presentations relating to the Anthropocene will be planned. This is a merged session of A-OS31 "Linkage between oceanography and paleoceanography in marginal, shelf and coastal oceans" and M-IS23 "Paleoclimatology and paleoceanography" sessions at JPGU 2017. We hope that this session will provide an opportunity to promote communication between participants from multidisciplinary field.

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10:45 AM - 11:00 AM

[MIS10-07] Western Pacific warm pool temperature variation in response to radiative forcing of greenhouse gases

*Takuya Sagawa¹, Keisuke Mukaida², Toshitsugu Yamazaki³, Yoshimi Kubota⁴, Junichiro Kuroda³ (1.Institute of Science and Engineering, Kanazawa University, 2.School of Science and Engineering, Kanazawa University, 3.Atmospheric and Ocean Research Institute, the University of Tokyo, 4.National Museum of Nature and Science)

11:00 AM - 11:15 AM

[MIS10-08] Centennial to millennial-scale East Asian monsoon variations during the MIS 19 interglacial

Yusuke Ueno¹, *Masayuki Hyodo^1,2, Tianshui Yang³, Shigehiro Katoh⁴ (1.Department of Planetology, Kobe University , 2.Research Center for Inland Seas, Kobe University, 3.China University of Geosciences, 4.Museum of Nature and Human Activities, Hyogo)

11:15 AM - 11:30 AM

[MIS10-09] Determining the Age of the Great Barrier Reef through sedimentary facies analysis

*Miwa Wataru¹, Stephen Obrochta¹, Kotaro Shirai², Yusuke Yokoyama², Yosuke Miyairi², Jody Webster³, Hine C Albert⁴ (1.Akita University, 2.University of Tokyo Atmosphere and Ocean Research Institute, 3.University of Sydney, 4.University of South Florida College of Marine Science)

11:30 AM - 11:45 AM

[MIS10-10] A new tool for microfossil analysis –Microscopic system with automatic image collector collaborated with Artificial Intelligence–

*Takuya Itaki¹, Masanobu Kawachi⁴, Yosuke Taira², Naoki Kuwamori², Hitoshi Saito², Tatsuhiko Hoshino³ (1.Geological Survey of Japan, AIST, 2.NEC, 3.Japan Agency for Marine-Earth Science and Technology, 4.National Institute for Environmental Studies)

11:45 AM - 12:00 PM

[MIS10-11] An age-Depth modeling method for improved treatment of uncertainty

*Stephen Obrochta¹, Bryan C Lockheed², Raimund Muscheler³, Yusuke Yokoyama⁴, Yosuke Miyairi⁴ (1.Akita University, 2.Laboratoire des Sciences du Climat et de l'Environnement, CNRS, 3.Lund University, 4.University of Tokyo Atmosphere and Ocean Research Institute)

12:00 PM - 12:15 PM

[MIS10-12] Distinguishing the Asian dust in the ice core and sediment trap samples using cathodoluminescence spectra of single quartz grains

*Kana Nagashima¹, Hirotsugu Nishido², Masahiro KAYAMA³, Syuhei Ohgo⁴, Kumiko Goto-Azuma⁵, Tetsuichi Fujiki¹, Hitoshi Hasegawa⁶ (1.Japan Agency for Marine-Earth Science and Technology, Research and Development Center for Global Change, 2.Okayama University of Science, Faculty of Biosphere-Geosphere Science, 3.Tohoku University, Fculty of Science, Department of Earth and Planetary Material sciences, 4.Graduate School of Science, Okayama University of Science, 5.National Institute of Polar Research, 6.Kochi University, Faculty of Science and Technology)

Session information