*Hitoshi Kawakatsu1 (1.Earthquake Research Institute, University of Tokyo)
Session information
[EE] Poster
S (Solid Earth Sciences) » S-IT Science of the Earth's Interior & Tectonophysics
[S-IT28] The lithosphere and the asthenosphere
Tue. May 22, 2018 10:45 AM - 12:15 PM Poster Hall (International Exhibition Hall7, Makuhari Messe)
convener:Catherine Rychert(University of Southampton), Hitoshi Kawakatsu(Earthquake Research Institute, University of Tokyo), Samer Naif(共同), Jessica M Warren (University of Delaware)
The lithosphere-asthenosphere boundary (LAB) separates Earth's rigid tectonic plates from the underlying convecting mantle. The LAB is fundamental to our understanding of plate tectonics and mantle dynamics, although its depth and defining mechanism are highly debated. How it varies among tectonic environments and its relationship to the Moho, MLD, and anisotropy are also poorly understood. Ocean bottom seismic data is particularly important for constraining the young plate with relatively simple history, although this data is difficult to attain and rare. We will focus on the lithosphere, the asthenosphere, and the lithosphere-asthenosphere system in a variety of settings including but not limited to continents, oceans, margins, rifts, ridges, hotspots, plumes, and subduction zones. We welcome research contributions from diverse fields, including but not limited to seismology, magnetotellurics, petrology/mineralogy, dynamical modelling, and mineral physics.
*Shuya Okuyama1, Kazunori Yoshizawa2, Hitoshi Kawakatsu3 (1.Graduate School of Science, Hokkaido University, 2.Faculty of Science, Hokkaido University, 3.Earthquake Research Institute, The University of Tokyo)
*Jumpei Maruyama1, Hitoshi Kawakatsu1, Nozomu Takeuchi1 (1.University of Tokyo, Earthquake Research Institute)
*Takehi Isse1, Hajime Shiobara1, Hitoshi Kawakatsu1, Kazunori Yoshizawa2, Hiroko Sugioka3, Aki Ito4, Daisuke Suetsugu4 (1.Earthquake Research Institute University of Tokyo, 2.Hokkaido University, 3.Kobe University, 4.Japan Agency for Marine-Earth Science and Technology)
*Hitoshi Matsuzawa1, Kazunori Yoshizawa2 (1.Graduate School of Science, Hokkaido University, 2.Faculty of Science, Hokkaido University)
*Gaël Burgos1, Jean-Paul Montagner1 (1.Institut de Physique du Globe de Paris)
Kengo Ikedo1, *Kazunori Yoshizawa1,2, Kiwamu Nishida3 (1.Graduate School of Science, Hokkaido University, 2.Faculty of Science, Hokkaido University, 3.Earthquake Research Institute, The University of Tokyo)
Xuzhang Shen1, *Younghee Kim2, Teh-Ru Alex Song3, Hobin Lim2 (1.Sun-Yat Sen University, 2.Seoul National University, 3.University College London)
*Philipp Eichheimer1, Marcel Thielmann1, Gregor J. Golabek1 (1.Bayerisches Geoinstitut, University of Bayreuth)
*HyeJeong Kim1,2, Hitoshi Kawakatsu1, Takeshi Akuhara1 (1.Earthquake Research Institute, The University of Tokyo, 2.Department of Earth and Planetary Science, Graduate School of Science, The University of Tokyo)
*Misaki Horiuchi1, Hiroko Sugioka1, Masayuki Obayashi2 (1.Kobe University, 2.JAMSTEC)
*Tomo Aoki1, Kazuhito Ozawa1, Jean-Louis Bodinier2, Françoise Boudier2 (1.The University of Tokyo, 2.Montpellier 2 University)