Japan Geoscience Union Meeting 2019

Junichiro Kuroda

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Speaker, Author, Co-Author

Thu. May 30, 2019 10:45 AM - 12:15 PM A08 (TOKYO BAY MAKUHARI HALL)

  • [J] Oral
  • | S (Solid Earth Sciences )
  • | S-CG Complex & General

[S-CG52] Petrology, Mineralogy & Resource Geology

10:45 AM - 11:00 AM

[SCG52-01] Coordinated sample preparation with cryo-FIB-SEM and X-ray CT: Applications to
chemical analysis for fluid inclusions in minerals

*Yu Kodama1, Naotaka Tomioka2, Tatsuhiko Kawamoto3, Junichiro Kuroda4, Masafumi MURAYAMA5, Motoo Ito2 (1.Marine Works Japan Ltd., 2.Kochi Institute for Core Sample Research, JAMSTEC, 3.Department of Geoscience, Faculty of Science, Shizuoka University, 4.Atmosphere and Ocean Research Institute, the University of Tokyo, 5.Faculty of Agriculture and Marine Science, Kochi University)

Sun. May 26, 2019 9:00 AM - 10:30 AM 201A (2F)

  • [E] Oral
  • | B (Biogeosciences )
  • | B-PT Paleontology

[B-PT04] Biomineralization and the Geochemistry of Proxies

9:30 AM - 9:45 AM

[BPT04-03] Response of structurally substituted sulfur in foraminifera shells to glacial-interglacial changes: a 1.0-million-year record from the Ontong-Java Plateau

*Toshihiro Yoshimura1, Yusuke Tamenori2, Junichiro Kuroda3, Azumi Kuroyanagi4, Naohiko Ohkouchi1 (1.Japan Agency for Marine-Earth Science and Technology, 2.Japan Synchrotron Radiation Research Institute, 3.Atmosphere and Ocean Research Institute, The University of Tokyo, 4.Tohoku University Museum, Tohoku University)

Tue. May 28, 2019 3:30 PM - 5:00 PM Poster Hall (International Exhibition Hall8, Makuhari Messe)

  • [J] Poster
  • | B (Biogeosciences )
  • | B-CG Complex & General

[B-CG08] Phanerozoic biodiversity change: Extinction and diversification

[BCG08-P01] Marine Osmium isotope record across the Aptian/Albian boundary to elucidate the relationship between the Oceanic Anoxic Event 1b and massive volcanic activities at the Southern Kerguelen Plateau

*Hironao Matsumoto1, Junichiro Kuroda1, Rodolfo Coccioni2, Naohiko Ohkouchi3, Nanako O. Ogawa3, Saburo Sakai3, Katsuhiko Suzuki3, Fabrizio Frontalini2, Andrea Mazzoli2 (1.Department of Earth and Planetary Science, The University of Tokyo, 2.DiSPeA, University of Urbino, 3.Japan Agency for Marine-Earth Science and Technology)

Tue. May 28, 2019 5:15 PM - 6:30 PM Poster Hall (International Exhibition Hall8, Makuhari Messe)

  • [J] Poster
  • | B (Biogeosciences )
  • | B-CG Complex & General

[B-CG08] Phanerozoic biodiversity change: Extinction and diversification

[BCG08-P01] Marine Osmium isotope record across the Aptian/Albian boundary to elucidate the relationship between the Oceanic Anoxic Event 1b and massive volcanic activities at the Southern Kerguelen Plateau

*Hironao Matsumoto1, Junichiro Kuroda1, Rodolfo Coccioni2, Naohiko Ohkouchi3, Nanako O. Ogawa3, Saburo Sakai3, Katsuhiko Suzuki3, Fabrizio Frontalini2, Andrea Mazzoli2 (1.Department of Earth and Planetary Science, The University of Tokyo, 2.DiSPeA, University of Urbino, 3.Japan Agency for Marine-Earth Science and Technology)

Thu. May 30, 2019 3:30 PM - 5:00 PM 304 (3F)

  • [E] Oral
  • | M (Multidisciplinary and Interdisciplinary)
  • | M-IS Intersection

[M-IS03] Evolution and variability of the Asian monsoon in Cenozoic global climate changes

3:30 PM - 3:45 PM

[MIS03-06] The spatial-temporal patterns of Indian monsoonal variations during the past 80 kyr recorded in NGHP-02 Hole 19B, western Bay of Bengal: Implications from chemical and mineral properties

*Yuki Ota1,2,3,4, Hodaka Kawahata4, Junichiro Kuroda4,3, Atsushi Suzuki2, Daisuke Araoka2, Asuka Yamaguchi4, Ayako Abe-Ouchi4 (1.Department of Earth and Planetary Science, The University of Tokyo, 2.Geological Survey of Japan, National Institute of Advanced Industrial Science and Technology, 3.Department of Biogeochemistry, Japan Agency for Marine-Earth Science and Technology, 4.Atmosphere and Ocean Research Institute, The University of Tokyo)

Wed. May 29, 2019 10:45 AM - 12:15 PM 304 (3F)

  • [J] Oral
  • | M (Multidisciplinary and Interdisciplinary)
  • | M-IS Intersection

[M-IS19] Paleoclimatology and paleoceanography

12:00 PM - 12:15 PM

[MIS19-06] Reconstruction of vertical thermal structure in the western Pacific warm pool over the last 1 Myr

*Fumito Mizuno1, Takuya Sagawa2, Keisuke Mukaida3, Yoshimi Kubota4, Toshitsugu Yamazaki5, Junichiro Kuroda5 (1.Graduate School of Natural Science and Technology. Kanazawa University, 2.Institute of Science & Engineering. Kanazawa University, 3.Collage of Science & Engineering. Kanazawa University, 4.National Museum of Nature & Science, 5.Atmosphere and Ocean Research Institute. The University of Tokyo)