[M-IS11] Expedition Earth: discovering our planet's past and future through scientific drilling

convener:Junichiro Kuroda(Department of Ocean Floor Geoscience, Atmosphere and Ocean Research Institute, the University of Tokyo), Katsuyoshi Michibayashi(Department of Earth and Planetary Sciences, Nagoya University), Kohtaro Ujiie(Graduate School of Life and Environmental Sciences, University of Tsukuba), Clive Robert Neal(University of Notre Dame)

This multidisciplinary session encourages presentations of various scientific researches that uses samples and data obtained through scientific drilling projects such as the International Ocean Discovery Program (IODP) and the International Continental Scientific Drilling Project (ICDP). We organize several subsessions on the basis of scientific themes to effectively convey achievements and information to the audiences. These scientific themes include "Resilient and Dynamic Earth" (geohazard, climate change and natural resources), "Terrestrial to Extraterrestrial" (plate tectonics, planetary structure, asteroid impacts, and deep biosphere/astrobiology), and "Innovative Science and Technology" (subseafloor observatories, drilling technology development and data science). This session will invite lectures that summarize recent achievements and highlights in each field, and encourages presentations on recently implemented ICDP projects and IODP expeditions. We also aim to provide information on upcoming ICDP projects or IODP expeditions, and we welcome contributions on state-of-the art technological developments related to scientific drilling. The principal goal of this session is to provide a place where participants can efficiently acquire substantial information related to scientific drilling.
Also please visit the J-DESC event page for more details on this session;
J-DESC event page

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[MIS11-P01] Monsoon-influenced variations in calcareous and siliceous plankton community structure and upper- water column stratificatio of the western Bay of Bengal during the past 80 kyr

★Invited Papers

*Yuki Ota¹, Hodaka Kawahata^2,3,1, Junichiro Kuroda^2,3, Atsushi Suzuki¹, Toyoho Ishimura⁴ (1.National Institute of Advanced Industrial Science and Technology, 2.Atmosphere and Ocean Research Institute, The University of Tokyo, 3.Department of Earth and Planetary Science, The University of Tokyo, 4.National Institute of Technology, Ibaraki College)

[MIS11-P02] Preliminary results of IODP Exp. 382: Iceberg Alley and Subantarctic Ice and Ocean Dynamics

*Yuji Kato¹, Osamu Seki², Mutsumi Iizuka², Masanobu Yamamoto³, Michael E. Weber⁴, Maureen E. Raymo⁵, Victoria L. Peck⁶, Trevor Williams⁷, - The IODP Expedition 382 Scientists (1.Center for Advanced Marine Core Research, Kochi University, 2.Institute of Low Temperature Science, Hokkaido University, 3.Faculty of Environmental Earth Science, Hokkaido University, 4.University of Bonn, Germany, 5.Lamont-Doherty Earth Observatory of Columbia University, USA, 6.British Antarctic Survey, UK, 7.International Ocean Discovery Program, Texas A&M University, College Station, USA)

[MIS11-P03] Osmium isotopic composition and platinum group element abundances of Cretaceous-Paleogene boundary section at Site U1514C on the Mentelle Basin, SW Australia

Hayu Ota¹, *Junichiro Kuroda^2,3, Maria Luisa Tejada³, IOPD Exp 369 Shipboard Science Party (1.University of Tsukuba, 2.AORI, University of Tokyo, 3.JAMSTEC)

[MIS11-P04] Short-term environmental disturbance of early Turonian (Cretaceous) in southern high latitude : Insights from organic geochemistry

*Yusuke Takagi¹, Yukina Takeda, Kengo Sadami, Akiko S. Goto², Takashi Hasegawa² (1.Earth Science Course School of Natural System, College of Science and Engineering, Kanazawa University, 2.Faculty of Geoscience and Engineering, Institute of Science and Engineering, Kanazawa University)

[MIS11-P05] Neogene Kuroshio variability and evolution of the North Pacific subtropical gyre

*Yusuke Okazaki¹ (1.Department of Earth and Planetary Sciences, Graduate School of Science, Kyushu University)

[MIS11-P06] SCORE Drilling: Preliminary results of Expedition 912-Leg 1 at Tokai, Nankai Trough, southwest Japan

*KanHsi Hsiung¹, Toshiya Kanamatsu¹, Ken Ikehara², Io Miura³, Juichiro Ashi³, Shuichi Kodaira¹, Kohsaku Arai², Natsumi Okutsu¹, Kan Aoike¹ (1.Japan Agency for Marine-Earth Science and Technology, 2.Institute of Geology and Geoinformation, National Institute of Advanced Industrial Science and Technology, 3.The Atmosphere and Ocean Research Institute, The University of Tokyo)

[MIS11-P07] Analytical method of noble gases using cuttings to understand distribution and origin of noble gases in accretionary prism in precise -

*Tomohiro Toki¹, Shugo Kurahashi¹, Naoto Takahata², Yuji Sano^2,3 (1.Faculty of Science, University of the Ryukyus, 2.Atmosphere and Ocean Research Institute, The University of Tokyo, 3.Institute of Surface-Earth System Science, Tianjin University)

[MIS11-P08] Variation of pore water geochemistry across the mass transport deposits off Cape Erimo, Hokkaido, Japan

*Sara Fujiwara¹, Hitoshi Tomaru¹ (1.Chiba University)

[MIS11-P09] 3.1Ga Banded Iron Formation drilling: DXCL drilling project in the coastal Pilbara terrane in Australia

*Shoichi Kiyokawa¹, Takashi Ito², Minoru Ikehara³, Kosei E. Yamaguchi⁴, Kohei Ishikawa¹, Mami Takehara⁵, Kenji Horie⁵ (1.Department of Earth and Planetary Sciences Faculty of sciences, Kyuushu University, 2.Faculty of Education, Ibaraki University , 3.Center for Advanced Marine Core Research, Kochi University, 4. Toho University and NASA Astrobiology Institute, 5.National Institute of Polar Research)

[MIS11-P10] In-situ crustal stress measurement in inland Japan - Applications of DCDA method to rock core samples from NIED seismic observation wells -

*Kentaro Omura¹, Akio Funato², Takatoshi Ito³ (1.National Research Institute for Earth Science and Disaster Resilience, 2.Fukada Geological Institute, 3.Institute of Fluid Science, Tohoku University)

[MIS11-P11] Rock magnetic properties, grain size, and layer thickness of turbidites at the northern Hikurangi margin, New Zealand: Results from IODP Exp. 375, Site U1520

*Atsushi Noda¹, Annika Greve² (1.National Institute of Advanced Industrial Science and Technology, 2.Department of Earth Sciences, Utrecht University, The Netherlands)

Cancelled

[MIS11-P12] Geotechnical approach for determining in situ rock strength 1

*Takamitsu Sugihara¹ (1.MarE3, Japan Agency for Marine-Science and Technology)

[MIS11-P13] An attempt to integrate 3D seismic and borehole datasets: construction of a 3D geomechanical model at the Nankai Trough, SW Japan.

*Yasuhiro Yamada^1,2,3, Adam Wspanialy¹, Kazuya Shiraishi¹ (1.Japan Agency for Marine-Earth Science and Technology (JAMSTEC), 2.Kochi University, 3.Royal Holloway University of London)

[MIS11-P14] A Perspective of the Mantle Drilling and Observatory Initiative

*Nan XIAO¹, Natsue Abe¹, Yasuhiro Yamada¹, Fumio Inagaki¹ (1.Japan Agency for Marine Earth Science and Technology )

[MIS11-P15] Learning Lessons is Key to the Success in Future Scientific Ocean Drilling

*KYAW MOE¹ (1.Japan Agency for Marine-Earth Science and Technology)

[MIS11-P16] The upcoming IODP Japan Trench Paleoseismology Expedition: New perspectives from tracking past earthquakes in the sedimentary record

*Michael Strasser¹, Ken Ikehara², Carol J. Cotterill³, Lena Maeda⁴ (1.University of Innsbruck, Austria, 2.Institute of Geology and Geoinformation, National Institute of Advanced Industrial Science and Technology, Japan, 3.British Geological Survey, U.K., 4.JAMSTEC Japan Agency for Marine-Earth Science and Technology)

Session information

[M-IS11] Expedition Earth: discovering our planet's past and future through scientific drilling

★Invited Papers