OS31E:
Marine Geohazards I

Wednesday, 17 December 2014: 8:00 AM-10:00 AM
Chairs:  Daniel S Brothers, Pacific Coastal and Marine Science Center Santa Cruz, Santa Cruz, CA, United States and Jason D Chaytor, US Geological Survey, Woods Hole, MA, United States
Primary Conveners:  Daniel S Brothers, Pacific Coastal and Marine Science Center Santa Cruz, Santa Cruz, CA, United States
Co-conveners:  Jason D Chaytor, USGS, Woods Hole, MA, United States, Uri S Ten Brink, US Geological Survey, Woods Hole, MA, United States and Katie Maier, Pacific Coastal and Marine Science Center Santa Cruz, Santa Cruz, CA, United States
OSPA Liaisons:  Katherine L Maier, Pacific Coastal and Marine Science Center Santa Cruz, Santa Cruz, CA, United States

Abstracts Submitted to this Session:

8:00 AM
 
Dynamics of large submarine landslide from analyzing the basal section of mass-transport deposits sampled by IODP Nankai Trough Submarine Landslide History (NanTroSLIDE)
Michael Strasser, ETH Swiss Federal Institute of Technology Zurich, Zurich, Switzerland, Brandon Dugan, Rice University, Houston, TX, United States, Pierre Henry, CEREGE - Col France, Aix-En-Provence, France, Maria Jose Jurado, Instituto de Ciencias de la Tierra Jaume Almera, Barcelona, Spain, Kyuichi Kanagawa, Chiba University, Chiba, Japan, Toshiya Kanamatsu, JAMSTEC Japan Agency for Marine-Earth Science and Technology, Kanagawa, Japan, Gregory F Moore, University of Hawaii at Manoa, Honolulu, HI, United States, Giuliana Panieri, University of Tromsø, Tromsø, Norway and Gian Andrea Pini, University of Trieste, Trieste, Italy
8:15 AM
 
Submarine Landslides: A Multidisciplinary Crossroad
Lorena Gina Moscardelli, Statoil Norway, Statoil, Stavanger, Norway
8:30 AM
 
Effects of Stress on Failure Behavior of Shallow, Marine Muds from the Northern Gulf of Mexico
Brandon Dugan and Xin Zhao, Rice University, Houston, TX, United States
8:45 AM
 
TWO-LAYER MODELS FOR LANDSLIDE-GENERATED TSUNAMIS
James T Kirby Jr1, Dmitry Nicolsky2, Gangfeng Ma3, Fengyan Shi1, Tian-Jian Hsu1 and Jara Salomé Dominique Schnyder4, (1)University of Delaware, Center for Applied Coastal Research, Newark, DE, United States, (2)University of Alaska Fairbanks, Fairbanks, AK, United States, (3)Old Dominion University, Department of Civil and Environmental Engineering, Norfolk, VA, United States, (4)CSL-Center for Carbonate Research, RSMAS, University of Miami, Miami, FL, United States
9:00 AM
 
Marine Neotectonic Investigations Using Integrated AUV and ROV Surveys
Charles K Paull1, David W Caress1, Roberto Gwiazda2, Eve M Lundsten2, Krystle Anderson1, Esther J Sumner1, Mary McGann3, Daniel S Brothers4 and Juan Carlos Herguera5, (1)Monterey Bay Aquarium Research Institute, Moss Landing, CA, United States, (2)Monterey Bay Aquarium Research Institute, Watsonville, CA, United States, (3)USGS California Water Science Center Menlo Park, Menlo Park, CA, United States, (4)Pacific Coastal and Marine Science Center Santa Cruz, Santa Cruz, CA, United States, (5)CICESE, San Diego, CA, United States
9:15 AM
 
Tectonic geomorphology, deformation history, and slip-rate estimate along the Palos Verdes Fault, offshore Southern California
Daniel S Brothers1, James E Conrad1, Katherine L Maier1, Charles K Paull2 and Mary McGann3, (1)Pacific Coastal and Marine Science Center Santa Cruz, Santa Cruz, CA, United States, (2)Monterey Bay Aquarium Res Inst, Moss Landing, CA, United States, (3)Pacific Coastal and Marine Science Center Menlo Park, Menlo Park, CA, United States
9:30 AM
 
Triggering Mechanism of Subaqueous Sediment Density Flows on the Fraser Delta Slope: What Can be Gained through Continuous Observation from Venus?
Elizabeth Davidson1, Philip R Hill2 and Kate Moran1, (1)University of Victoria, Victoria, BC, Canada, (2)Geological Survey Canada, Sidney, BC, Canada
9:45 AM
 
The Initiation of Submarine Debris Flow after 2006 Pingtung Earthquake Offshore Southwestern Taiwan
Chih-Chieh Su, NTU 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