Chairs: Kara J Matthews, University of Calgary, Calgary, AB, Canada, Julien Collot, Geological Survey of New Caledonia - SGNC/DIMENC, Nouméa, New Caledonia, Phil R Cummins, Australian National University, Canberra, ACT, Australia and Sri Widiyantoro, Bandung Institute of Technology, Global Geophysics Research Group, Bandung, Indonesia
Primary Convener: Kara J Matthews, University of Calgary, Calgary, AB, Canada
Co-conveners: Julien Collot, DIMENC, Geological Survey of New Caledonia, Nouméa, New Caledonia, Phil R Cummins, Australian National University, Canberra, ACT, Australia and Sri Widiyantoro, Bandung Institute of Technology, Global Geophysics Research Group, Bandung, Indonesia
OSPA Liaison: Kara J Matthews, University of Calgary, Calgary, AB, Canada
The Fragmented Manihiki Plateau – Key Region for Understanding the Break-up of the “Super” Large Igneous Province Ontong Java Nui (7235)
Katharina Hochmuth, Alfred Wegener Institute Helmholtz-Center for Polar and Marine Research Bremerhaven and the University of Tasmania, Bremerhaven, Germany, Karsten Gohl, Alfred Wegener Institute Helmholtz-Center for Polar and Marine Research, Geophysics, Bremerhaven, Germany, Gabriele Uenzelmann-Neben, Alfred Wegener Institute Helmholtz-Center for Polar and Marine Research Bremerhaven, Geosciences, Bremerhaven, Germany and Reinhard Werner, GEOMAR Helmholtz Centre for Ocean Research Kiel, Kiel, Germany
Age-progressive volcanism in the Tasman and Coral seas (20241)
Simon Williams, University of Tasmania, Institute for Marine and Antarctic Studies, Hobart, Australia, Phillip B Gans, University of California Santa Barbara, Department of Earth Science, Santa Barbara, CA, United States, Nicholas Nick Mortimer, GNS Science, Dunedin, New Zealand, Sebastien Meffre, University of Tasmania, Hobart, TAS, Australia and Maria Seton, The University of Sydney, EarthByte Group, School of Geosciences, Sydney, NSW, Australia
Investigating the Subduction History of the Southwest Pacific using Coupled Plate Tectonic-Mantle Convection Models (20135)
Kara J Matthews1, Nicolas E Flament2, Simon Williams3, Dietmar Müller3 and Michael Gurnis4, (1)University of Calgary, Calgary, AB, Canada, (2)University of Wollongong, Environmental Futures, School of Science, Wollongong, NSW, Australia, (3)University of Sydney, Sydney, NSW, Australia, (4)California Institute of Technology, Seismological Laboratory, Pasadena, CA, United States
Reconstructing Taiwan from the Cretaceous to present (20899)
Christoph von Hagke, California Institute of Technology, Pasadena, CA, United States; RWTH Aachen University, Institute of Structural Geology, Tectonics and Geomechanics, Aachen, Germany, Mélody Philippon, University of the French West Indies and Guiana, Fouillole, Finland and Jean-Philippe Avouac, California Institute of Technology, Division of Geological and Planetary Sciences, Pasadena, United States
Seismic tomographic constraints on the Antarctic-Eastern Australian margin of Gondwanaland and the southwest Pacific oceans (21027)
Han-Fang Liu1, Jonny Wu2, John Suppe3, Prof. Renqi Lu, PhD1,4 and Ravi V S Kanda1,5, (1)Department of Geoscience, National Taiwan University, Taipei, Taiwan, (2)University of Houston, Department of Earth and Atmospheric Sciences, Houston, TX, United States, (3)Department of Earth and Atmospheric Sciences, University of Houston, Houston, United States, (4)Institute of Geology, China Earthquake Administration, Beijing, China, (5)Utah State University, Geosciences, Logan, UT, United States
The Tectonic Event of the Cenozoic in the Tasman Area, Western Pacific, and Its Role in Eocene Global Change (26461)
Julien Collot1, Rupert Sutherland2, Pierrick Rouillard3, Martin Patriat4, Walter R Roest5 and Francois Bache2, (1)Geological Survey of New Caledonia - SGNC/DIMENC, Nouméa, New Caledonia, (2)GNS Science-Institute of Geological and Nuclear Sciences Ltd, Lower Hutt, New Zealand, (3)ADECAL-Technopôle, Zoneco, Nouméa, New Caledonia, (4)IFREMER, Plouzané, France, (5)Geo-Ocean, Univ Brest, CNRS, Ifremer, UMR6538, Plouzané, France
Geomorphologic Indices for Transition from Subduction to Arc-Continent Collision in Sumba Island, Indonesia (6386)
Christine Authemayou1, Bernard Delcaillau2, Gilles Y Brocard3, Stéphane Molliex4, Maelle Nexer2 and Kevin Pedoja2, (1)CNRS UMR6538, Univ Brest, IUEM, LGO, Plouzané, France, (2)Université de Caen, M2C UMR CNRS 6143, Caen, France, (3)University of Sydney, Sydney, Australia, (4)IUEM Institut Universitaire Européen de la Mer, Plouzané, France
Teleseismic Double-Difference Earthquake Hypocenter Relocation in the Indonesian Region (20838)
Andri D Nugraha1, Hasbi Ash Shiddiqi2, Sri Widiyantoro3, Mohamad Ramdhan4, Wandono Wandono5, Sutiyono Sutiyono5 and Titi Handayani5, (1)Institut Teknologi Bandung, Global Geophysics Research Group, Bandung, Indonesia, (2)Earth Sciences Graduate Program, Faculty of Earth Sciences and Technology, Bandung Institute of Technology, Indonesia, Bandung, Indonesia, (3)Bandung Institute of Technology, Global Geophysics Research Group, Bandung, Indonesia, (4)Meteorological, Climatological and Geophysical Agency (BMKG), Jakarta, Indonesia, (5)Agency for Meteorology, Climatology and Geophysics (BMKG), Jakarta, Indonesia, Jakarta, Indonesia
400 Years of Living Dangerously: Compiling and Communicating to Those in Harms Way the History of Major Earthquake and Tsunami Events in the Sunda-Banda Arc Transition, Eastern Indonesia Region. (6249)
Ronald A Harris1, Jonathan R Major2, Rachel Dunn1, Carolus Prasetyadi3, Hanif Ibadurrahman3, Nicole Cox4, Nova Roosmawati5, Hendro Nugroho5, Talia Klein1 and WAVES, (1)Brigham Young Univ, Provo, UT, United States, (2)Bureau of Economic Geology, Austin, TX, United States, (3)Universitas Pembangunan Nasional, Geology, Yogyakarta, Indonesia, (4)Federation University of Australia, Geology, Ballarat, Victoria,, Australia, (5)Australian National University, Canberra, ACT, Australia
Interplate coupling along the Java trench from CGPS observation (31166)
Irwan Meilano1, Henri Kuncoro1, Susilo Susilo2, Joni Efendi2, Hasanuddin Zainal Abidin1, Andri D Nugraha3 and Sri Widiyantoro4, (1)Bandung Institute of Technology, Bandung, Indonesia, (2)Badan Informasi Geospasial, Bogor, Indonesia, (3)Institut Teknologi Bandung, Global Geophysics Research Group, Bandung, Indonesia, (4)Bandung Institute of Technology, Global Geophysics Research Group, Bandung, Indonesia