Japan Geoscience Union Meeting 2022

Juichiro Ashi

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Speaker, Author, Co-Author

Mon. May 30, 2022 11:00 AM - 1:00 PM Online Poster Zoom Room (15) (Ch.15)

  • [J] Poster
  • | H (Human Geosciences )
  • | H-CG Complex & General

[H-CG25] Earth surface processes related to deposition, erosion and sediment transport

Fri. May 27, 2022 3:30 PM - 5:00 PM 103 (International Conference Hall, Makuhari Messe)

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

[S-CG44] Science of slow-to-fast earthquakes

Fri. Jun 3, 2022 11:00 AM - 1:00 PM Online Poster Zoom Room (23) (Ch.23)

  • [E] Poster
  • | S (Solid Earth Sciences )
  • | S-CG Complex & General

[S-CG44] Science of slow-to-fast earthquakes

11:00 AM - 1:00 PM

[SCG44-P04] Effects of topographic and frictional heterogeneity of the incoming plate on deformation processes of an accretionary wedge: Insights from sandbox experiments and image analysis

*Yuichi Okuma1,2,3, Atsushi Noda3, Yasuhiro Yamada4, Hiroaki Koge3, Asuka Yamaguchi2, Juichiro Ashi1,2 (1.Department of Natural Environmental Studies, Graduate School of Frontier Sciences, the University of Tokyo, 2.Atmosphere and Ocean Research Institute, the University of Tokyo, 3.National Institute of Advanced Industrial Science and Technology, 4.Department of Earth Resources Engineering, Kyushu University)

Thu. May 26, 2022 9:00 AM - 10:30 AM International Conference Room (IC) (International Conference Hall, Makuhari Messe)

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

[M-IS13] Tsunami deposit

Tue. May 24, 2022 10:45 AM - 12:15 PM 304 (International Conference Hall, Makuhari Messe)

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

[M-IS24] Biogeosciences of cold seeps, mud volcanoes, and hydrothermal vents

11:00 AM - 11:15 AM

[MIS24-02] Noble-gas geochemistry in the pore fluids of unconsolidated sediments: potential and challenges

★Invited Papers

*Yama Tomonaga1, Matthias S Brennwald1, Edith Engelhardt1, Stefanie B Wirth2, Jin-Oh Park3, Juichiro Ashi3, Naoto Takahata3, Yuji Sano4, Rolf Kipfer1 (1.Swiss Federal Institute of Aquatic Science and Technology, 2.University of Neuchâtel, 3.Atmosphere and Ocean Research Institute, The University of Tokyo, 4.Center for Advanced Marine Core Research, Kochi University)

Wed. Jun 1, 2022 11:00 AM - 1:00 PM Online Poster Zoom Room (32) (Ch.32)

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

[M-IS24] Biogeosciences of cold seeps, mud volcanoes, and hydrothermal vents

11:00 AM - 1:00 PM

[MIS24-P03] Microbial communities in submarine mud volcanoes: their origin and interaction with the microbial communities of the overlysing seawater

*Tatsuhiko Hoshino1, Tomohiro Toki2, Takuroh Noguchi3, Juichiro Ashi4, Masafumi MURAYAMA3, Akira Ijiri5 (1.Japan Agency for Marine-Earth Science and Technology, 2.Faculty of Science, University of the Ryukyus, 3.Research and Education Faculty, Kochi University, 4.Atmosphere and Ocean Research Institute, The University of Tokyo, 5.Graduate School of Maritime Sciences, Kobe University)