T41D:
Multidisciplinary Constraints on the Rheology and Dynamics of the Lithosphere and Asthenosphere II Posters


Session ID#: 8257

Session Description:
The effective rheology of the lithosphere is of key importance for most tectonic processes. Despite remarkable advances in experimental rock-mechanics, the implications of laboratory data for tectonic processes are still not straightforward, as this typically requires extrapolations over many orders of magnitude in strain rate. Natural processes might also be controlled by local and regional conditions, including lithology, heterogeneities, fluid content, and the thermal structure of the lithosphere.

Our goal is to reconcile short-time/small-scale and long-time/large-scale observations with models to assess the rheological properties of the lithosphere and its role in geodynamic processes such as subduction, collision, or mantle-lithosphere interactions. We also welcome discussions of new methods to directly constrain rheology from geophysical and geological observations.

We invite researchers from different domains (rock mechanics, geodynamics, structural geology, geodesy and geophysics) to share their views on how we can improve our knowledge of the long-term rheology of the lithosphere.

Primary Convener:  Boris J P Kaus, Johannes Gutenberg University of Mainz, Institute for Geosciences, Mainz, Germany
Conveners:  Jessica M Warren, University of Delaware, Newark, DE, United States, E B Burov, University Pierre and Marie Curie Paris VI, Paris, France and Claire A Currie, University of Alberta, Department of Physics, Edmonton, AB, Canada
Chairs:  E B Burov, University Pierre and Marie Curie Paris VI, Paris, France, Claire A Currie, University of Alberta, Department of Physics, Edmonton, AB, Canada and Taras Gerya, Geophysical Fluid Dynamics, Institute of Geophysics, ETH Zurich, Zurich, Switzerland
OSPA Liaison:  Boris J P Kaus, Johannes Gutenberg University of Mainz, Institute for Geosciences, Mainz, Germany

Cross-Listed:
  • DI - Study of the Earth's Deep Interior
  • G - Geodesy
  • MR - Mineral and Rock Physics

Abstracts Submitted to this Session:

Martin J Pratt1, Michael Edward Wysession2, Ghassan I Aleqabi1, Douglas Wiens3, Andrew Nyblade4, Patrick Shore5, Gérard Rambolamanana6, Rakotondraibe Tsiriandrimanana6 and Fenitra Andriampenomanana6, (1)Washington University in St Louis, Department of Earth and Planetary Sciences, St. Louis, MO, United States, (2)Washington Univ, Saint Louis, MO, United States, (3)Washington University in St. Louis, St. Louis, MO, United States, (4)Pennsylvania State University, Department of Geosciences, University Park, United States, (5)Washington University in St Louis, St. Louis, MO, United States, (6)Institute and Observatory of Geophysics Antananarivo-University of Antananarivo, Physics, Antananarivo, Madagascar
Uchitha Suranga Nissanka1, Dayanthie S Weeraratne1, E Marc Parmentier2 and JOHN MICHA Rincon1, (1)California State University Northridge, Northridge, CA, United States, (2)Brown University, Department of Earth, Environmental and Planetary Sciences, Providence, United States
Lorenzo Colli1, Ingo Stotz2, Hans-Peter Bunge1, Mark Andrew Smethurst3, Stuart Raymond Clark4, Giampiero Iaffaldano2, Andres Tassara5, Francois Guillocheau6 and Maria Chiara Bianchi1, (1)Ludwig Maximilians University of Munich, Munich, Germany, (2)University of Copenhagen, Copenhagen, Denmark, (3)Camborne School of Mines, Penryn, TR10, United Kingdom, (4)Simula Research Laboratory, Lysaker, Norway, (5)University of Concepcion, Concepcion, Chile, (6)Université de Rennes, Géosciences Rennes, Rennes, France
James B Gaherty1, Pei-Ying Lin2, Ge Jin2, John A Collins3, Daniel Lizarralde4, Rob L Evans4, Greg Hirth5 and Hannah F Mark6, (1)Organization Not Listed, Washington, DC, United States, (2)LDEO, Columbia Univ., Palisades, NY, United States, (3)WHOI, Woods Hole, MA, United States, (4)Woods Hole Oceanographic Institution, Woods Hole, MA, United States, (5)Brown University, Department of Earth, Environmental, and Planetary Sciences, Providence, RI, United States, (6)Massachusetts Institute of Technology, Cambridge, MA, United States
Milena Marjanovic, Satish Chandra Singh, Pranav Audhkhasi and Fares Mehouachi, Institut de Physique du Globe de Paris, Paris, France
Nicola Piana Agostinetti, Dublin Institute for Advanced Studies, Dublin, Ireland, Irene Bianchi, University of Vienna, Vienna, Austria and Claudio Chiarabba, National Institute of Geophysics and Volcanology, Rome, Italy
Olufemi Ebenezer Akanbi, University of Houston, Houston, TX, United States and Aibing Li, University of Houston, EAS, Houston, TX, United States
Justin Scott Ball, University of Colorado at Boulder, Boulder, CO, United States, Anne Sheehan, University of Colorado Boulder, Department of Geological Sciences and Cooperative Institute for Research in Environmental Sciences (CIRES), Boulder, Colorado, United States, Josh C Stachnik, Lehigh University, Department of Earth and Environmental Sciences, Bethlehem, PA, United States, Fan-Chi Lin, University of Utah, Department of Geology and Geophysics, Salt Lake City, UT, United States and John A Collins, WHOI, Woods Hole, MA, United States
Lev Karatun and Russell Pysklywec, University of Toronto, Department of Earth Sciences, Toronto, ON, Canada
Yongdong Li, China University of Geosciences Wuhan, Institute of Geophysics and Geomatics, Wuhan, China, Xiong Xiong, China University of Geoscience, Wuhan, Wuhan, China, Yong Zheng, Institute of Geodesy & Geophysics, Chinese Academy of Sciences, Wuhan, China, Xiangyun Hu, China University of Geosciences, Institute of Geophysics & Geomatics, Wuhan, China and Yufen Zhang, China University of Geosciences Wuhan, Wuhan, China
Brent Scheppmann, Utah State University, Geology, Logan, UT, United States and Anthony R Lowry, Utah State University, Logan, UT, United States
James Daniel Paul Moore and Anthony Brian Watts, University of Oxford, Oxford, United Kingdom
Taras Gerya, Geophysical Fluid Dynamics, Institute of Geophysics, ETH Zurich, Zurich, Switzerland
Elvira Mulyukova, Northwestern University, Earth and Planetary Sciences, Evanston, IL, United States and David Bercovici, Yale University, Earth & Planetary Sciences, New Haven, CT, United States
Boris J P Kaus and Tobias Baumann, Johannes Gutenberg University of Mainz, Institute for Geosciences, Mainz, Germany
Jessica C Lin1, Andrew V Zuza2 and An Yin2, (1)University of California Los Angeles, Los Angeles, CA, United States, (2)University of California Los Angeles, Earth, Planetary, and Space Sciences, Los Angeles, CA, United States
Snir Attia1, Scott R Paterson1, Sean Matthew Hartman1 and Dazhi Jiang2, (1)University of Southern California, Los Angeles, CA, United States, (2)University of Western Ontario, London, ON, Canada
Wayne R Thatcher, USGS Western Regional Offices Menlo Park, Menlo Park, CA, United States, David S Chapman, University of Utah, Salt Lake City, UT, United States, Colin Francis Williams, USGS, Baltimore, MD, United States and Elizabeth H Hearn, Self Employed, Washington, DC, United States
Maxime Bernaudin1,2 and Frédéric Gueydan2, (1)University of Montpellier II, Montpellier Cedex 05, France, (2)Géosciences Montpellier, Montpellier Cedex 05, France
Daria Czaplinska, Macquarie University, Sydney, Australia, Dr. Sascha Brune, University of Sydney, EarthByte Group, Sydney, Australia, Sandra Piazolo, Macquarie University, Sydney, NSW, Australia, Christopher G Wilson, Monash University, School of Earth, Atmosphere and Environment, Melbourne, Australia and Javier Quinteros, Helmholtz Centre Potsdam GFZ German Research Centre for Geosciences, Potsdam, Germany
Sagar Shrishailappa Masuti1,2, Sylvain Barbot3, Shun-ichiro Karato4, Lujia Feng5, Paramesh Bannerjee2 and Danny Natawidjaja6, (1)Nanyang technological university, Singapore, Singapore, (2)Earth Observatory of Singapore, Singapore, Singapore, (3)University of Southern California, Department of Earth Sciences, Los Angeles, United States, (4)Yale University, Earth and Planetary Sciences, New Haven, CT, United States, (5)Earth Observatory of Singapore, Nanyang Technological University, Singapore, Singapore, (6)Indonesian Institute of Sciences, Research Center for Geotechnology, Bandung, Indonesia

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