T44B
Scientific Advances from Subduction Zone Observatories III

Thursday, 17 December 2015: 16:00-18:00
104 (Moscone South)
Primary Conveners:  Joan S Gomberg, USGS Western Regional Offices Seattle, Seattle, WA, United States
Conveners:  Douglas Wiens, Washington University in St Louis, St. Louis, MO, United States, Katherine A Kelley, University of Rhode Island, Kingston, RI, United States and Anne Meltzer, Lehigh University, Earth and Environmental Sciences, Bethlehem, PA, United States
Chairs:  Gavin P Hayes, USGS National Earthquake Information Center Golden, Golden, CO, United States and Megan E Torpey, University of Florida, Ft Walton Beach, FL, United States
OSPA Liaisons:  Katherine A Kelley, University of Rhode Island, Kingston, RI, United States
16:00
T44B-01
Along-Strike Electrical Conductivity Variations in the Incoming Plate and Shallow Forearc of the Cascadia Subduction Zone (84430)
Kerry Key1, Paul Bedrosian2, Gary D Egbert3, Dean Livelybrooks4, Blake Anthony Parris4 and Adam Schultz3, (1)Scripps Institution of Oceanography, La Jolla, CA, United States, (2)USGS, Denver, CO, United States, (3)Oregon State University, Corvallis, OR, United States, (4)University of Oregon, Eugene, OR, United States
16:15
T44B-02
Cascades of InSAR in the Cascades - outlook for the use of InSAR and space-based imaging catalogues in a Subduction Zone Observatory (Invited) (63673)
Rowena B Lohman, Cornell University, Ithaca, NY, United States
16:30
T44B-03
Surface-Wave Imaging of the Juan de Fuca Plate and Cascadia Subduction Zone (76692)
Helen A Janiszewski, Columbia University of New York, Palisades, NY, United States, James B Gaherty, Organization Not Listed, Washington, DC, United States and Geoffrey A Abers, Cornell University, Ithaca, NY, United States
16:45
T44B-04
A 14-year-long Measurement of the Convergence Rate of the Juan de Fuca and North America Plates Offshore Central Oregon using GPS-Acoustics (74015)
C David Chadwell, Scripps Institution of Oceanography, La Jolla, CA, United States, Spahr C Webb, Lamont Doherty Earth Observ, Palisades, NY, United States and Scott L Nooner, University of North Carolina at Wilmington, Wilmington, NC, United States
17:00
T44B-05
Sub-meter Range Precision of Seafloor Deformation Obtainable from Correlation of Repeated Raw Sidescan Sonar Surveys (81480)
John Boone DeSanto1, David T Sandwell2 and C David Chadwell2, (1)Scripps Institution of Oceanography, La Jolla, CA, United States, (2)University of California San Diego, La Jolla, CA, United States
17:15
T44B-06
Cascadia Initiative Reveals Accumulation of Buoyant Material Beneath the Subducting Juan de Fuca Plate (66354)
William Bythewood Hawley1, Richard M Allen2 and Mark A Richards2, (1)Berkeley Seismological Laboratory, Berkeley, CA, United States, (2)University of California Berkeley, Berkeley, CA, United States
17:30
T44B-07
Interseismic, coseismic, postseismic, and slow slip event deformation above a shallow subduction thrust in the western Solomon Islands (71402)
Laura M Wallace1, Frederick W Taylor2, Michael G Bevis3, David A Phillips4, Jacob I Walter5, Eric C Kendrick3 and Alison K Papabatu6, (1)University of Texas at Austin, Institute for Geophysics, Austin, TX, United States, (2)Institute for Geophysics, Austin, TX, United States, (3)Ohio State University, Columbus, OH, United States, (4)UNAVCO, Inc. Boulder, Boulder, CO, United States, (5)University of Texas at Austin, Austin, TX, United States, (6)Dept. Mines, Energy, Water Resources, Minsitry of Natural Resources, Honiara, Solomon Islands
17:45
T44B-08
Rheology of Asthenosphere in the Kuril-Kamchatka Subduction Zone from Postseismic GPS Observations after Great 2006-2007 Earthquakes (67326)
Mikhail G Kogan1, Nikolai F Vasilenko2, Dmitry I Frolov3, Jeffrey Todd Freymueller4, Grigory M Steblov5, Goran Ekstrom6 and Alexandr S Prytkov2, (1)Columbia University of New York, Palisades, NY, United States, (2)Institute of Marine Geology and Geophysics FEB RAS, Yuzhno-Sakhalinsk, Russia, (3)Ioffe Physical-Technical Institute RAS, St Petersburg, Russia, (4)University of Alaska Fairbanks, Fairbanks, AK, United States, (5)Institute of Physics of the Earth RAS, Moscow, Russia, (6)Lamont-Doherty Earth Observatory of Columbia University, Palisades, NY, United States
 
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