T149 Oceanic Geohazards: Distribution, Controls, and Risks (Posters)

Presentations

• 8:00 AM
  Indication of Submarine Landslide along the Southern Coast of Ceram Island
  Yudhicara Yudhicara, CENTER FOR VOLCANOLOGY AND GEOLOGICAL HAZARD MITIGATION, Bandung, N/A
  140028 (Technical Sessions)
• 8:00 AM
  Subduction Zones Launch the Highest Magnitude Earthquakes Where Thick, Laterally Continuous Masses of Trench Sediment Enter the Subduction Channel
  David W. Scholl, US Geological Survey, Menlo Park, CA and Katie Keranen, Cornell University, Ithaca, NY and Stephen H. Kirby, U.S. Geological Survey, Menlo Park, CA and Richard J. Blakely, U.S. Geological Survey, Menlo Park, CA and Ray Wells, U.S. Geological Survey, Menlo Park, CA and Holly F. Ryan, U.S. Geological Survey, Menlo Park, CA and Roland von Huene, Los Gatos, CA and Michael A. Fisher, U.S. Geological Survey, Menlo Park, CA
  147144 (Technical Sessions)
• 8:00 AM
  Linking Seismic Facies, Physical Properties, and Depositional Processes in Mass Transport Deposits, Ursa Basin, Northern Gulf of Mexico
  Derek E. Sawyer, University of Texas at Austin, Austin, TX and Peter B. Flemings, University of Texas at Austin, Austin, TX and Brandon Dugan, Rice University, Houston, TX
  147861 (Technical Sessions)
• 8:00 AM
  Tsunamigenic Landslide Deposits Imaged beneath Port Valdez, Alaska
  Holly F. Ryan, U. S. Geological Survey, Menlo Park, CA and Homa J. Lee, U. S. Geological Survey, Menlo Park, CA and Peter J. Haeussler, Anchorage, AK
  148032 (Technical Sessions)
• 8:00 AM
  Fault Systems of the Sigsbee Escarpment and Their Level of Late Quaternary Activity
  Michael Angell, Fugro William Lettis & Associates, Inc, Walnut Creek, CA and Kathryn Hanson, AMEC Geomatrix, Inc, Oakland, CA and Hans AbramsonWard, AMEC Geomatrix, Inc, Oakland, CA and Bob Youngs, Geomatrix Consultants, Oakland, CA and Philippe Jeanjean, BP America, Inc, Houston, TX
  148435 (Technical Sessions)
• 8:00 AM
  Unraveling the Source of Large Erratic Boulders on Tonga: Implications for Geohazards and Mega-Tsunamis
  Matthew J. Hornbach, Southern Methodist University, Dallas, TX and Cliff Frohlich, The University of Texas Institute for Geophysics, Austin, TX and Frederick W. Taylor, Univ Texas - Austin, Austin, TX
  149849 (Technical Sessions)
• 8:00 AM
  New High-Resolution Seismic Reflection Data Show An Active Fault Linking the San Diego Trough and San Pedro Basin Fault Zones, Inner Continental Borderland, Southern California
  James E. Conrad, U.S. Geological Survey, Menlo Park, CA and Holly F. Ryan, U.S. Geological Survey, Menlo Park, CA and Ray W. Sliter, U.S. Geological Survey, Menlo Park, CA
  150145 (Technical Sessions)
• 8:00 AM
  Assessment of Tsunami Hazard to the U.S. East Coast Using Relationships Between Submarine Landslides and Earthquakes
  Uri ten Brink, U.S. Geological Survey, Woods Hole, MA and Homa J. Lee, U.S. Geological Survey, Menlo Park, CA and Eric L. Geist, U.S. Geological Survey, Moffett Field, CA and David C. Twichell, U.S. Geological Survey, Woods Hole, MA
  150281 (Technical Sessions)
• 8:00 AM
  Moderate Tsunamis, Great Storms Leave Little Sedimentary Record on Tokachi Coast, Hokkaido, Japan
  Katie Delbecq, Earlham College, Richmond, IN and Wes Nutter, Earlham College, Richmond, IN and Yuichi Nishimura, Hokkaido University, Sapporo, N/A and Yugo Nakamura, Hokkaido University, Sapporo, N/A and Kazuomi Hirakawa, Hokkaido University, Sapporo, N/A and Andrew Moore, Earlham College, Richmond, IN
  150532 (Technical Sessions)
• 8:00 AM
  Sedimentary Evidence for Great Tsunamis near Tokachi, Hokkaido, Japan
  Wes Nutter, Earlham College, Richmond, IN and Katie Delbecq, Earlham College, Richmond, IN and Yuichi Nishimura, Hokkaido University, Sapporo, N/A and Yugo Nakamura, Hokkaido University, Sapporo, N/A and Kazuomi Hirakawa, Hokkaido University, Sapporo, N/A and Andrew Moore, Earlham College, Richmond, IN
  150651 (Technical Sessions)
• 8:00 AM
  The Interplay Between Submarine Slope Failure and Volcanic Spreading in Hawaii: Evidence from Seismic Reflection and Submersible Studies
  Julia K. Morgan, Rice University, Houston, TX and Gregory F. Moore, University of Hawaii, Manoa, Honolulu, HI and David A. Clague, Monterey Bay Aquarium Research Institute, Moss Landing, CA
  151007 (Technical Sessions)
• 8:00 AM
  Geologic Controls on the Distribution of Submarine Landslides along the U.S. Atlantic Continental Margin
  David C. Twichell, United States Geological Survey, Woods Hole, MA and Jason D. Chaytor, Woods Hole Oceanographic Institution, Woods Hole, MA and Uri S. ten Brink, United States Geological Survey, Woods Hole, MA and Brian J. Buczkowski, United States Geological Survey, Woods Hole, MA
  151118 (Technical Sessions)
• 8:00 AM
  Detailed Fault and Deformation Mapping along a Strike-Slip Fault in a Coastal Environment: The San Gregorio Fault near Half Moon Bay, California
  Stephanie L. Ross, Western Coastal and Marine Geology, U.S. Geological Survey, Menlo Park, CA and James E. Conrad, Pacific Coastal and Marine Science Center, Santa Cruz, CA and Holly F. Ryan, Western Coastal and Marine Geology, U.S. Geological Survey, Menlo Park, CA and John L. Chin, Western Coastal and Marine Geology, U.S. Geological Survey, Menlo Park, CA and Peter Dartnell, Western Coastal and Marine Geology, U.S. Geological Survey, Menlo Park, CA and Brian D. Edwards, Western Coastal and Marine Geology, U.S. Geological Survey, Menlo Park, CA and Eleyne L. Phillips, Western Coastal and Marine Geology, U.S. Geological Survey, Menlo Park, CA and Ray W. Sliter, Western Coastal and Marine Geology, U.S. Geological Survey, Menlo Park, CA and Florence L. Wong, Western Coastal and Marine Geology, U.S. Geological Survey, Menlo Park, CA
  151311 (Technical Sessions)
• 8:00 AM
  Strength History of Sediments from IODP Expedition 308, Northern Gulf of Mexico: Slope (In)Stability and Mass Transport Complexes
  Brandon Dugan, Rice University, Houston, TX
  151569 (Technical Sessions)