T43C:
Diversity of Fault Slip Modes and the Interplay between Seismic and Aseismic Behavior of Faults: Insights from Geodesy, Geology, and Rock Mechanics I Posters


Session ID#: 7846

Session Description:
Recent geodetic and seismological observations have highlighted the variety of seismic and aseismic slip behavior along active faults in the shallow crust. Recent techniques, including InSAR and GPS, allow quantification of the broad range of slip rates at all spatial and temporal scales. Analysis of these modes of slip has led to a preliminary mechanical description of active faults. We welcome contributions combining geodetic, seismic, geologic and/or laboratory-derived observations to explore the mechanical processes leading to this variety of slip behaviors.

What is the spatial and temporal distribution of fault slip in various tectonic settings? How stable is the partitioning between seismic and aseismic slip? Can geodetic and geological measurements of slip help us quantify fault properties and assess their temporal stability? How are these effective properties related to field observations of deformation mechanisms? What are the consequences for our understanding of the interplay between seismic and aseismic slip?

Primary Convener:  Eric Ostrom Lindsey, Scripps Institution of Oceanography, La Jolla, CA, United States
Conveners:  Marion Y Thomas, CNRS, Paris Cedex 16, France and Romain Jolivet, University of Cambridge, Department of Earth Sciences, Cambridge, United Kingdom
Chairs:  Romain Jolivet, California Institute of Technology, Pasadena, CA, United States and Marion Y Thomas, CNRS, Paris Cedex 16, France
OSPA Liaison:  Eric Ostrom Lindsey, Scripps Institution of Oceanography, La Jolla, CA, United States

Cross-Listed:
  • G - Geodesy
  • S - Seismology
Co-Sponsor(s):
  • EGU-TS: European Geosciences Union - Tectonics and Structural Geology Division -
Index Terms:

Abstracts Submitted to this Session:

Shiqing Xu1, Shigeru Takizawa2, Eiichi Fukuyama1, Futoshi Yamashita2, Kazuo Mizoguchi2,3 and Hironori Kawakata2,4, (1)National Research Institute for Earth Science and Disaster Resilience, Tsukuba, Japan, (2)National Research Institute for Earth Science and Disaster Prevention, Tsukuba, Japan, (3)CRIEPI, Abiko, Japan, (4)Ritsumeikan University, Kusatsu Shiga, Japan
Futoshi Yamashita1, Eiichi Fukuyama2, Shiqing Xu2, Kazuo Mizoguchi3, Hironori Kawakata4 and Shigeru Takizawa5, (1)National Research Institute for Earth Science and Disaster Prevention, Tsukuba, Japan, (2)National Research Institute for Earth Science and Disaster Resilience, Tsukuba, Japan, (3)Central Research Institute of Electic Power Industry, Tokyo, Japan, (4)Ritsumeikan University, Kusatsu Shiga, Japan, (5)Tsukuba University, Tsukuba, Japan
Gregory Mclaskey, USGS California Water Science Center Menlo Park, Menlo Park, CA, United States and Futoshi Yamashita, National Research Institute for Earth Science and Disaster Prevention, Tsukuba, Japan
Thibault Candela and Emily E Brodsky, University of California Santa Cruz, Santa Cruz, CA, United States
Rachel E Abercrombie, Boston University, Boston, MA, United States and Kasey Aderhold, Incorporated Research Institutions for Seismology, Washington, DC, United States
Michael H Gottlieb1, David Mencin2, Kathleen Marian Hodgkinson1, Roger G Bilham3, Glen S Mattioli1, Wade Johnson1, Elizabeth Van Boskirk2 and Charles M Meertens1, (1)UNAVCO, Inc. Boulder, Boulder, CO, United States, (2)UNAVCO, Inc., Boulder, CO, United States, (3)University of Colorado, CIRES, Boulder, CO, United States
Jessica R Murray, Sarah E Minson and Jerry L Svarc, U.S. Geological Survey, Earthquake Science Center, Menlo Park, CA, United States
James J Lienkaemper1, Stephen DeLong1,2, Carolyn J. Domrose3 and Carla M. Rosa1, (1)US Geological Survey, Menlo Park, CA, United States, (2)California Geological Survey Menlo Park, Menlo Park, CA, United States, (3)San Francisco State University, San Francisco, CA, United States
Brent G Delbridge1, Roland Burgmann2 and Robert M Nadeau2, (1)Berkeley Seismological Lab, Berkeley, CA, United States, (2)University of California Berkeley, Berkeley, CA, United States
Mostafa Khoshmanesh, Arizona State University, Tempe, AZ, United States, Manoochehr Shirzaei, Arizona State University, School of Earth and Space Exploration, Tempe, AZ, United States and Robert M Nadeau, University of California Berkeley, Berkeley, CA, United States
Estelle Chaussard1, Roland Burgmann2, Heresh Fattahi3, Christopher W Johnson2, Robert M Nadeau2, Taka'aki Taira4 and Ingrid A Johanson5, (1)University at Buffalo, Buffalo, NY, United States, (2)University of California Berkeley, Berkeley, CA, United States, (3)CalTech Seismological Laboratory, Pasadena, CA, United States, (4)University of California Berkeley, Berkeley Seismological Laboratory, Berkeley, CA, United States, (5)USGS, Hawaiian Volcano Observatory, Hawaii Volcanoes National Park, HI, United States
Tiegan E Hobbs, University of Victoria, Victoria, BC, Canada, Andrew Vern Newman, Georgia Institute of Technology Main Campus, Atlanta, GA, United States and Marino Protti, Observatorio Vulcanológico y Sismológico de Costa Rica, Heredia, Costa Rica
Norishige Hatakeyama1, Naoki Uchida2 and Toru Matsuzawa1, (1)Tohoku University, Sendai, Japan, (2)Tohoku University, Graduate School of Science, Sendai, Japan
Natalie Higgins, California Institute of Technology, Pasadena, CA, United States and Nadia Lapusta, Division of Geological and Planetary Sciences and Division of Engineering and Applied Science, California Institute of Technology, Pasadena, CA, United States
Elena Spagnuolo, National Institute of Geophysics and Volcanology, Roma 1, Rome, Italy, Stefan Bjorklund Nielsen, University of Durham, Department of Earth Sciences, Durham, United Kingdom, Giulio Di Toro, University of Padua, Padua, Italy and Marie Violay, Swiss Federal Institute of Technology Lausanne, Lausanne, Switzerland
Alex Copley, University of Cambridge, Cambridge, United Kingdom and Romain Jolivet, California Institute of Technology, Pasadena, CA, United States
Samuel McKeever Webber1, Timothy Little1, Kevin P Norton2, Marcel Mizera1, Juergen Oesterle1 and Susan M Ellis3, (1)Victoria University of Wellington, School of Geography, Environment and Earth Sciences, Wellington, New Zealand, (2)Victoria University of Wellington, Wellington, New Zealand, (3)GNS Science-Institute of Geological and Nuclear Sciences Ltd, Lower Hutt, New Zealand
Baptiste Rousset1, Michel Campillo2, Cecile Lasserre3, William Benjamin Frank4, Anne Socquet5, Nathalie Cotte6, Andrea Walpersdorf5 and Vladimir Kostoglodov7, (1)University Joseph Fourier Grenoble, Institut des Science de la Terre, Grenboble, France, (2)University Joseph Fourier Grenoble, Grenboble, France, (3)Université Grenoble Alpes, ISTerre, Grenoble, France, (4)Massachusetts Institute of Technology, Earth Atmospheric and Planetary Sciences, Cambridge, CA, United States, (5)ISTerre Institute of Earth Sciences, Saint Martin d'Hères, France, (6)CNRS, Paris Cedex 16, France, (7)UNAM National Autonomous University of Mexico, Mexico City, Mexico
Francisco Ortega-Culaciati1, Valeria Camila Becerra-Carreño2, Anne Socquet3, Jorge Jara4, Daniel Carrizo5, Edmundo O Norabuena6, Mark Simons7, Christophe Vigny8, Klaus Dieter Bataille9, Marcos Moreno10, Juan Carlos Baez11, Diana Comte12, Eduardo Contreras-Reyes13, Arthur Delorme14, Joachim F Genrich7, Emilie Klein15, Ismael Ortega16 and Ma.Carolina Valderas13, (1)University of Chile, FCFM - Department of Geophysics, Advanced Mining Technology Center, Santiago, Chile, (2)University of Chile, FCFM - Department of Geophysics, Santiago, Chile, (3)ISTerre Institute of Earth Sciences, Saint Martin d'Hères, France, (4)Ecole Normale Supérieure Paris, Department of Geosciences, Paris, France, (5)University of Chile, Advanced Mining Technology Center, Department of Geology, Santiago, Chile, (6)Organization Not Listed, Washington, DC, United States, (7)California Institute of Technology, Pasadena, CA, United States, (8)ENS/CNRS, Paris, France, (9)Universidad de Concepcion, Concepcion, Chile, (10)Helmholtz Centre Potsdam GFZ German Research Centre for Geosciences, Potsdam, Germany, (11)Universidad de Chile, Centro Simológical Nacional, Santiago, Chile, (12)University of Chile, FCFM-AMTC, Santiago, Chile, (13)University of Chile, Santiago, Chile, (14)Institut de Physique du Globe de Paris, Paris, France, (15)Scripps Institution of Oceanography, La Jolla, United States, (16)Universidad de Chile, Centro Sismologico National, Santiago, Chile
Takeshi Sagiya1, Naoko Teratani1, Kenjiro Matsuhiro1, Takashi Okuda1, Shinichiro Horikawa1, Nobuhisa Matsuta1, Takuya Nishimura2, Hiroshi Yarai3 and Hisashi Suito3, (1)Nagoya University, Nagoya, Japan, (2)Kyoto University, Disaster Prevention Research Institute, Kyoto, Japan, (3)GSI of Japan, Tsukuba, Japan
Ryosuke Ando, University of Tokyo, Department of Earth and Planetary Science, Bunkyo-ku, Japan, Takahiko Uchide, National Institute of Advanced Industrial Science and Technology (AIST), Geological Survey of Japan, Tsukuba, Japan and Yusaku Ohta, Tohoku University, Graduate School of Science, Sendai, Japan
Angela del Valle Meneses Gutierrez, Kyoto University, Kyoto, Japan and Takeshi Sagiya, Nagoya University, Nagoya, Japan
John P Loveless, Smith College, Northampton, MA, United States and Brendan J Meade, Harvard University, Cambridge, MA, United States
Cahyadi Nur Nur Cahyadi, Geodesy and Surveying Laboratory, Geomatics Engineering Department Institut Teknologi Sepuluh Nopember, Surabaya-Indonesia, Indonesia
Lifeng Wang, Institute of Geology, CEA, State Key Laboratory of Earthquake Dynamics, Beijing, China, Sebastian Hainzl, Deutsches GeoForschungsZentrum GFZ, Potsdam, Germany and Paul Martin Mai, King Abdullah University of Science and Technology, Thuwal, Saudi Arabia
Emily Warren-Smith1, Simon Henry Lamb1, Tim A Stern1 and Calum John Chamberlain2, (1)Victoria University of Wellington, Wellington, New Zealand, (2)Victoria University of Wellington, School of Geography, Environment, and Earth Sciences, Wellington, New Zealand
Eleonora Rivalta1, Luigi Passarelli2, Francesco Maccaferri3, Martin Hensch4, Sabrina Metzger2, Steinunn S Jakobsdottir3,4, Fabio Corbi3, Sigurjon Jonsson5 and Torsten Dahm6, (1)Deutsches GeoForschungsZentrum GFZ, 2.1 Physics of earthquakes and volcanoes, Potsdam, Germany, (2)Helmholtz Centre Potsdam GFZ German Research Centre for Geosciences, Potsdam, Germany, (3)Deutsches GeoForschungsZentrum GFZ, Potsdam, Germany, (4)Icelandic Met Office, Reykjavík, Iceland, (5)King Abdullah University of Science and Technology, Thuwal, Saudi Arabia, (6)GFZ Potsdam, Helmholtzstrasse 7, Germany
Wenbin Xu, King Abdullah University of Science and Technology, Earth Science and Engineering, Thuwal, Saudi Arabia, Sigurjon Jonsson, King Abdullah University of Science and Technology, Thuwal, Saudi Arabia, Fabio Corbi, Deutsches GeoForschungsZentrum GFZ, Potsdam, Germany and Eleonora Rivalta, Deutsches GeoForschungsZentrum GFZ, 2.1 Physics of earthquakes and volcanoes, Potsdam, Germany

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