セッション詳細
[U-03][EE] Discoveries from Subseafloor Sampling and Monitoring using Scientific Ocean Drilling
2017年5月22日(月) 9:00 〜 10:30
国際会議室 国際会議場 2F
コンビーナ:末広 潔(国立研究開発法人海洋研究開発機構)、James A Austin(University of Texas at Austin)、Keir Becker(University of Miami)、村山 雅史(高知大学農林海洋科学部海洋資源科学科)、座長:Becker Keir(University of Miami)、座長:Strasser Michael(Institute of Geology, University of Innsbruck)
The sediments and lithosphere beneath the seafloor hold invaluable information on the history and dynamics of climatic, biological, chemical, and geological changes over 100 million years. Scientific deep-sea drilling (currently through the International Ocean Discovery Program, IODP) has been providing unique opportunities among various geoscieintific methods to discover their histories and dynamics over time scales covering climatic, geohazards and mantle convection processes. Such knowledge is also recognized as important for projecting the current Earth system into the near and far future, particularly involving the effects of anthropological interventions. This session invites contributions that focus on the perspectives of recent new discovery geoscientific discoveries based on ocean floor drilling and borehole observatory records, and further on visions of new paradigms of ocean science. The session will cover mainly the four scientific themes in the current IODP science plan of: (1) Climate and ocean changes, (2) Biospheres frontiers, (3) Earth connections, and (4) Earth in motion. Also, we encourage contributions relating science to societal relevance, such as environmental and geohazard problems facing the society today.
[U03-01]International Ocean Discovery Program (IODP): The Latest Incarnation of Almost Five Decades of Scientific Ocean Drilling Excellence
*Austin James1 (1.University of Texas at Austin, Jackson School of Geosciences, Institute for Geophysics)
[U03-02]Towards a Cenozoic "Megasplice" of climate history:
Hemispheric climate response to astronomical forcing during the past 35 m.y.★招待講演
David De Vleeschouwer1、Maximilian Vahlenkamp1、Michel Crucifix2、*Heiko Paelike1 (1.MARUM Center for Marine Environmental Sciences, University of Bremen、2.Université catholique de Louvain, Earth and Life Institute)
[U03-03]Six million years of Leeuwin Current history using changes in water column stratification and productivity★招待講演
*Beth Anne Christensen1、David DeVleeschouwer2、Jeroen Groeneveld2、Benjamin Petrick3、Lars Reuning5、Gerald Auer4、 Expedition 356 Shipboard Scientific Party (1.Environmental Studies Program, Adelphi University, 1 South Avenue, Garden City NY, 11530, USA、2.MARUM–Center for Marine and Environmental Sciences and Department of Geosciences, University of Bremen, 28359 Bremen, Germany、3.Max-Planck-Institut für Chemie, Mainz、4.Institute of Earth Sciences, University of Graz, Heinrichstrasse 26, Graz 8010, Austria、5.EMR – Energy and Mineral Resources Group, Geological Institute, RWTH, Aachen University, Wuellnerstrasse, Aachen 52056, Germany)
[U03-04]Exploring multi-spheres interactions through scientific ocean drilling: A perspective from the deep biosphere★招待講演
*稲垣 史生1、Hinrichs Kai-Uwe2 (1.国立研究開発法人海洋研究開発機構、2.ドイツ・ブレーメン大学)
[U03-05]Insights into earthquake processes from borehole temperature monitoring within the Japan Trench plate boundary fault zone★招待講演
*Patrick Fulton1、Emily Brodsky2 (1.Department of Geology and Geophysics, Texas A&M University、2.Department of Earth and Planetary Sciences, University of California Santa Cruz)
[U03-06]Seafloor and subseafloor experiments at the Hikurangi subduction margin to investigate the causes and consequences of slow slip events★招待講演
*Laura M Wallace1、Demian M Saffer2、Philip Barnes3、Yoshihiro Ito4、Kimihiro Mochizuki5、Charles A Williams1、Spahr Webb6、Ryota Hino7、Evan Solomon8、Patrick Fulton9 (1.GNS Science, New Zealand、2.Pennsylvania State University、3.NIWA, New Zealand、4.Kyoto University、5.ERI, University of Tokyo、6.Columbia University、7.Tohoku Univerity、8.University of Washington、9.Texas A&M University)