T53C:
Tectonics and Geodynamics of the Southwest Pacific and Banda Sea Regions II Posters

Friday, 19 December 2014: 1:40 PM-6:00 PM
Chairs:  Kara J Matthews, University of Sydney, Sydney, NSW, Australia, Julien Collot, Geological Survey of New Caledonia - SGNC/DIMENC, Nouméa, New Caledonia, Phil R Cummins, Australian National University, Canberra, Australia and Sri Widiyantoro, Bandung Institute of Technology, Global Geophysics Research Group, Bandung, Indonesia
Primary Conveners:  Kara J Matthews, University of Sydney, Sydney, NSW, Australia
Co-conveners:  Julien Collot, DIMENC, Noumea, New Caledonia, Phil R Cummins, Australian National University, Canberra, Australia and Sri Widiyantoro, Bandung Institute of Technology, Global Geophysics Research Group, Bandung, Indonesia
OSPA Liaisons:  Kara J Matthews, University of Sydney, Sydney, NSW, Australia

Abstracts Submitted to this Session:

4689
 
The seismic wave speed structure of the Ontong Java Plateau determined from joint ambient noise and earthquake waveform data
Brian M Covellone1, Brian Kirk Savage1 and Yang Shen2, (1)University of Rhode Island, Kingston, RI, United States, (2)Univ Rhode Island, Narragansett, RI, United States
4690
 
The Fragmented Manihiki Plateau – Key Region for Understanding the Break-up of the “Super” Large Igneous Province Ontong Java Nui
Katharina Hochmuth1, Karsten Gohl1, Gabriele Uenzelmann-Neben1 and Reinhard Werner2, (1)Alfred Wegener Institute Helmholtz-Center for Polar and Marine Research Bremerhaven, Bremerhaven, Germany, (2)GEOMAR Helmholtz Centre for Ocean Research Kiel, Kiel, Germany
4691
 
Convergent Margins of New Zealand and Deformation Following Hikurangi Plateau Large Igneous Province Subduction.
Bryan William Davy, GNS Science-Institute of Geological and Nuclear Sciences Ltd, Lower Hutt, New Zealand
4692
 
Age-progressive volcanism in the Tasman and Coral seas
Simon Williams1, Phillip B Gans2, Nicholas Nick Mortimer3, Sebastien Meffre4 and Maria Seton1, (1)University of Sydney, Sydney, Australia, (2)University of California Santa Barbara, Department of Earth Science, Santa Barbara, CA, United States, (3)GNS Science, Dunedin, New Zealand, (4)University of Tasmania, Hobart, Australia
4693
 
Crustal and Upper Mantle Structure of the Louisville Ridge Seamount Chain at Its Intersection with the Tonga-Kermadec Subduction Zone
Adam Hackett Robinson1, Christine Peirce1, Wanda Rose Stratford1, Anthony Brian Watts2 and Ingo Grevemeyer3, (1)University of Durham, Durham, United Kingdom, (2)Univ Oxford, Oxford, United Kingdom, (3)GEOMAR Helmholtz Centre for Ocean Research Kiel, Kiel, Germany
4694
 
Crustal Structure and Flexural Characteristics of the Louisville Ridge and Tonga-Kermadec Subduction System
Matthew James Funnell1, Christine Peirce1, Wanda Rose Stratford1, Anthony Brian Watts2 and Ingo Grevemeyer3, (1)University of Durham, Durham, United Kingdom, (2)Univ Oxford, Oxford, United Kingdom, (3)GEOMAR Helmholtz Centre for Ocean Research Kiel, Kiel, Germany
4695
 
Correlating flexural moat subsidence with grounding line fluctuations around Ross Island, Antarctica
Sumant Jha1, Dennis Lee Harry1 and Christopher Paul Wenman2, (1)Colorado State University, Fort Collins, CO, United States, (2)Colorado State University, Geosciences, Fort Collins, CO, United States
4696
 
Continental Rifting in the Western Ross Sea
Frederick J Davey, GNS Science-Institute of Geological and Nuclear Sciences Ltd, Lower Hutt, New Zealand, Steven C Cande, University of California San Diego, La Jolla, CA, United States and Joann M Stock, California Institute of Technology, Pasadena, CA, United States
4697
 
Abbot Ice Shelf, the Amundsen Sea Continental Margin and the Southern Boundary of the Bellingshausen Plate Seaward of West Antarctica
James R. Cochran1, Kirsty J Tinto2 and Robin E Bell1, (1)Lamont -Doherty Earth Observatory, Palisades, NY, United States, (2)Columbia University, Palisades, NY, United States
4698
 
Geodynamic evolution of early Mesozoic sedimentary basins in eastern Australia
Abbas Babaahmadi, Gideon Rosenbaum and Joan Esterle, The University of Queensland, Brisbane, Australia
4699
 
Investigating the Subduction History of the Southwest Pacific using Coupled Plate Tectonic-Mantle Convection Models
Kara J Matthews1, Nicolas E Flament1, Simon Williams1, Dietmar Müller1 and Michael Gurnis2, (1)University of Sydney, Sydney, NSW, Australia, (2)Caltech, Pasadena, CA, United States
4700
 
Reconstructing Taiwan from the Cretaceous to present
Christoph von Hagke1,2, Mélody Maéva Philippon3 and Jean-Philippe Avouac1, (1)California Institute of Technology, Pasadena, CA, United States, (2)RWTH Aachen University, Institute of Structural Geology, Tectonics and Geomechanics, Aachen, Germany, (3)University of the French West Indies and Guiana, Fouillole, Finland
4701
 
Seismic tomographic constraints on the Antarctic-Eastern Australian margin of Gondwanaland and the southwest Pacific oceans
Han-Fang Liu1, Jonny E Wu1, John Suppe1, Lu Renqi1,2 and Ravi V S Kanda1,3, (1)Department of Geoscience, National Taiwan University, Taipei, Taiwan, (2)Institute of Geology, China Earthquake Administration, Beijing, China, (3)Utah State University, Geology, Logan, UT, United States
4702
 
Initiation of the Fiordland-Puysegur subduction zone, New Zealand
Xiaolin Mao, California Institute of Technology, Pasadena, CA, United States, Michael Gurnis, Caltech, Pasadena, CA, United States and Dave May, ETH Swiss Federal Institute of Technology Zurich, Zurich, Switzerland
4703
 
The Tectonic Event of the Cenozoic in the Tasman Area, Western Pacific, and Its Role in Eocene Global Change
Julien Collot1, Rupert Sutherland2, Pierrick Rouillard3, Martin Patriat4, Walter R Roest4 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
4704
 
Continental rifting in the Woodlark Basin, Papua New Guinea: A comparison of different estimates of extension at the rifting-spreading transition.
Jack Partlow and Andrew Mark Goodliffe, University of Alabama, Geological Sciences, Tuscaloosa, AL, United States
4705
 
Neogene Structural History of Biak and the Biak Basin, Eastern Indonesia
David Gold1, Robert Hall1 and Peter Burgess2, (1)SE Asia Research Group, Department of Earth Sciences, Royal Holloway University of London, Egham, United Kingdom, (2)Royal Holloway University of London, Earth Science Department, Egham, United Kingdom
4706
 
Geomorphologic Indices for Transition from Subduction to Arc-Continent Collision in Sumba Island, Indonesia
Christine Authemayou1, Bernard Delcaillau2, Gilles Y Brocard3, Stéphane Molliex1, Maelle Nexer2 and Kevin Pedoja2, (1)IUEM Institut Universitaire Européen de la Mer, Plouzané, France, (2)Université de Caen, M2C UMR CNRS 6143, Caen, France, (3)Univ of Pennsylvania, Philadelphia, PA, United States
4707
 
The role of subducting bathymetric highs on the oceanic crust to deformation of accretionary wedge and earthquake segmentation in the Java forearc
Satish Chandra Singh1, Maruf Mukti1 and Ian Deighton2, (1)Institut de Physique du Globe de Paris, Paris, France, (2)TGS, Surbiton, United Kingdom
4708
 
The 1992 Flores Earthquake and the Flores Backthrust
Phil R Cummins1, Achraf Koulali2, Jakir Hossen2 and Hamzah Latief3, (1)Australian National University, Canberra, ACT, Australia, (2)Australian National University, Canberra, Australia, (3)Bandung Institute of Technology, Bandung, Indonesia
4709
 
Teleseismic Double-Difference Earthquake Hypocenter Relocation in the Indonesian Region
Andri D Nugraha1, Hasbi Ash Shiddiqi2, Sri Widiyantoro3, Mohamad Ramdhan4, Wandono Wandono4, Sutiyono Sutiyono4 and Titi Handayani4, (1)Bandung Institute of Technology, Global Geophysics Research Group, Bandung, Indonesia, (2)Earth Sciences Graduate Program, Faculty of Earth Sciences and Technology, Institut Teknologi Bandung, Indonesia, Bandung, Indonesia, (3)Institut Teknologi Bandung, Bandung, Indonesia, (4)Agency for Meteorology, Climatology and Geophysics (BMKG), Jakarta, Indonesia, Jakarta, Indonesia
4710
 
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.
Ronald A Harris1, Jonathan R Major2, Rachel Dunn1, Carolus Prasetyadi3, Hanif Ibadurrahman3, Nicole Cox4, Nova Roosmawati1, Hendro Nugroho1 and Talia Klein1, (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
4711
 
Interplate coupling along the Java trench from CGPS observation
Irwan Meilano1, Henri Kuncoro1, Susilo Susilo2, Joni Efendi3, Hasanuddin Zainal Abidin1, Andri D Nugraha4 and Sri Widiyantoro5, (1)Bandung Institute of Technology, Bandung, Indonesia, (2)Badan Informasi Geospasial, Cibinong, Indonesia, (3)Geospatial Information Agency Indonesia, Cibinong, Indonesia, (4)Bandung Institute of Technology, Global Geophysics Research Group, Bandung, Indonesia, (5)Institut Teknologi Bandung, Bandung, Indonesia
 
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