OS31E:
Marine Geohazards I

Session ID#: 4632

Wednesday, 17 December 2014: 8:00 AM-10:00 AM
3010 (Moscone West)
Chairs:  Daniel S Brothers, USGS Pacific Coastal and Marine Science Center, Santa Cruz, United States and Jason D Chaytor, US Geological Survey, Coastal and Marine Science Center Woods Hole, Woods Hole, MA, United States
Primary Convener:  Daniel S Brothers, USGS Pacific Coastal and Marine Science Center, Santa Cruz, United States
Co-conveners:  Jason D Chaytor, USGS Coastal and Marine Science Center Woods Hole, Woods Hole, MA, United States, Uri S ten Brink, U.S. Geological Survey, Coastal and Marine Science Center Woods Hole, Woods Hole, United States and Katherine L Maier, National Institute of Water and Atmospheric Research, Wellington, New Zealand
OSPA Liaison:  Katherine L Maier, National Institute of Water and Atmospheric Research, Wellington, New Zealand
Co-Sponsor(s):
  • EP - Earth and Planetary Surface Processes
  • NH - Natural Hazards
  • S - Seismology
  • T - Tectonophysics
Index Terms:

3045 Seafloor morphology, geology, and geophysics [MARINE GEOLOGY AND GEOPHYSICS]
3070 Submarine landslides [MARINE GEOLOGY AND GEOPHYSICS]
4355 Miscellaneous [NATURAL HAZARDS]
8107 Continental neotectonics [TECTONOPHYSICS]
Virtual Option?: Yes

Abstracts Submitted to this Session:

Dynamics of large submarine landslide from analyzing the basal section of mass-transport deposits sampled by IODP Nankai Trough Submarine Landslide History (NanTroSLIDE) (17286)
Michael Strasser, University of Innsbruck, Institute of Geology, Innsbruck, Austria, Brandon Dugan, Colorado School of Mines, Department of Geophysics, Golden, United States, Pierre Henry, CEREGE, Aix-en-Provence, France, Aix-En-Provence, France, Maria Jose Jurado, Instituto de Ciencias de la Tierra Jaume Almera, Barcelona, Spain, Kyuichi Kanagawa, Chiba University, Earth Sciences, Chiba, Japan, Toshiya Kanamatsu, JAMSTEC Japan Agency for Marine-Earth Science and Technology, Kanagawa, Japan, Gregory F Moore, University of Hawaii at Manoa, Earth Sciences, Honolulu, United States, Giuliana Panieri, University of Troms, Troms, Norway and Gian Andrea Pini, University of Trieste, Trieste, Italy
Effects of Stress on Failure Behavior of Shallow, Marine Muds from the Northern Gulf of Mexico (17525)
Brandon Dugan, Colorado School of Mines, Department of Geophysics, Golden, United States and Xin Zhao, Southern University of Science and Tehnology, Department of Ocean Science and Engineering, Shenzhen, China
TWO-LAYER MODELS FOR LANDSLIDE-GENERATED TSUNAMIS (29373)
James T Kirby Jr, University of Delaware, Center for Applied Coastal Research, Newark, United States, Dmitry Nicolsky, University of Alaska Fairbanks, Geophysical Institute Permafrost Laboratory, Fairbanks, United States, Gangfeng Ma, Old Dominion University, Department of Civil and Environmental Engineering, Norfolk, VA, United States, Fengyan Shi, University of Delaware, Civil, Construction, and Environmental Engineering, Newark, United States, Tian-Jian Hsu, University of Delaware, Center for Applied Coastal Research, Newark, DE, United States and Jara Salomé Dominique Schnyder, CSL-Center for Carbonate Research, RSMAS, University of Miami, Miami, FL, United States
Marine Neotectonic Investigations Using Integrated AUV and ROV Surveys (Invited) (2543)
Charles K Paull1, David W Caress1, Roberto Gwiazda1, Eve M Lundsten1, Krystle Anderson1, Esther J Sumner2, Mary McGann3, Daniel S Brothers4 and Juan Carlos Herguera5, (1)Monterey Bay Aquarium Research Institute, Moss Landing, CA, United States, (2)National Oceanography Center, Liverpool, United Kingdom, (3)USGS California Water Science Center Menlo Park, Menlo Park, CA, United States, (4)USGS Pacific Coastal and Marine Science Center, Santa Cruz, United States, (5)Center for Scientific Research and Higher Education at Ensenada, Ensenada, BJ, Mexico
Tectonic geomorphology, deformation history, and slip-rate estimate along the Palos Verdes Fault, offshore Southern California (12871)
Daniel S Brothers, USGS Pacific Coastal and Marine Science Center, Santa Cruz, United States, James E Conrad, U.S. Geological Survey, Santa Cruz, CA, United States, Katherine L Maier, National Institute of Water and Atmospheric Research, Wellington, New Zealand, Charles K Paull, Monterey Bay Aquarium Research Institute, Moss Landing, United States and Mary McGann, Pacific Coastal and Marine Science Center Menlo Park, Menlo Park, CA, United States
Triggering Mechanism of Subaqueous Sediment Density Flows on the Fraser Delta Slope: What Can be Gained through Continuous Observation from Venus? (9773)
Elizabeth Davidson, University of Victoria, Victoria, BC, Canada, Philip R Hill, Geological Survey Canada, Sidney, BC, Canada and Kate Moran, Ocean Networks Canada, Victoria, BC, Canada
The Initiation of Submarine Debris Flow after 2006 Pingtung Earthquake Offshore Southwestern Taiwan (20551)
Chih-Chieh Su, National Taiwan University, Institute of Oceanography, Taipei, Taiwan, James T Liu, NSYSU National Sun Yat-Sen University, Department of Oceanography, Kaohsiung, Taiwan, Hseih-Tung Chiu, NTU National Taiwan University, Taipei, Taiwan and Shih-Jung Li, National Applied Research Laboratories, Taiwan Ocean Research Institute, Kaohsiung, Taiwan
See more of: Ocean Sciences