S44A:
Ambient Seismic Investigations: Oceans, Ice, Environment, and Climate III

Thursday, 18 December 2014: 4:00 PM-6:00 PM
Chairs:  Richard C Aster, Colorado State University, Geosciences Department, Fort Collins, CO, United States, Anya Marie Reading, University of Tasmania, Hobart, TAS, Australia and Victor C Tsai, California Institute of Technology, Pasadena, CA, United States
Primary Conveners:  Anya Marie Reading, University of Tasmania, Hobart, TAS, Australia
Co-conveners:  Keith D Koper, University of Utah, Salt Lake City, UT, United States, Richard C Aster, Colorado State University, Geosciences Department, Fort Collins, CO, United States and Victor C Tsai, Caltech-Seismological Lab, Pasadena, CA, United States
OSPA Liaisons:  Anya Marie Reading, University of Tasmania, Hobart, TAS, Australia

Abstracts Submitted to this Session:

4:00 PM
S44A-01
 
numerical broadband modelling of ocean waves, from 1 to 300 s: implications for seismic wave sources and wave climate studies
Fabrice Ardhuin1,2, Eleonore Stutzmann3 and Lucia Gualtieri3, (1)IFREMER, LOS, Plouzané, France, (2)IUEM Institut Universitaire Européen de la Mer, Laboratoire de Physique des Océans, Plouzané, France, (3)Institut de Physique du Globe de Paris, Paris, France
4:15 PM
S44A-02
 
Sources of Secondary Microseisms in the Indian Ocean
Guilhem Barruol1, Céline Davy2, Fabrice R. Fontaine2, Eleonore Stutzmann3 and Martin Schimmel4, (1)CNRS, IPG Paris, Universite de La Reunion, Saint Denis Cedex 9, France, (2)Université de La Réunion, Laboratoire Géosciences, Saint Denis, Reunion, (3)Institut de Physique du Globe de Paris, Paris, France, (4)ICTJA-CSIC, Barcelona, Spain
4:30 PM
S44A-03
 
Crustal Shear Structure and Seafloor Compliance in the Shallow and Deep Ocean
Adrian K Doran and Gabi Laske, Scripps Institution of Oceanography, La Jolla, CA, United States
4:45 PM
S44A-04
 
Splitting of the Double-Frequency Microseismic Peak at Land-Based Seismometers in North America
Keith D Koper, University of Utah, Salt Lake City, UT, United States and Valeriu Burlacu, UU Seismograph Stations, Salt Lake City, UT, United States
5:00 PM
S44A-05
 
Decay of Hurricanes Tracked by Dense Seismic Array
Anne Lamontagne and Toshiro Tanimoto, University of California Santa Barbara, Santa Barbara, CA, United States
5:15 PM
S44A-06
 
35 years of Ambient Noise: Can We Evidence Daily to Climatic Relative Velocity Changes ?
Thomas Lecocq, Royal Observatory of Belgium, Brussels, Belgium, Helle Pedersen, Université Joseph Fourier, Grenoble, France, Florent Brenguier, University Joseph Fourier Grenoble, Grenboble, France and Klaus Stammler, BGR Federal Institute for Geosciences and Natural Resources, Seismologisches Zentralobservatorium, Hannover, Germany
5:30 PM
S44A-07
 
Effects of Seasonal and Secular changes in Antarctic Sea Ice on Microseismic Noise
Robert E Anthony1, Richard C Aster1, Charlotte A Rowe2 and Douglas A Wiens3, (1)Colorado State University, Geosciences Department, Fort Collins, CO, United States, (2)Los Alamos National Laboratory - LANL, Earth and Environmental Science, Los Alamos, NM, United States, (3)Washington University in St Louis, Department of Earth and Planetary Sciences, St. Louis, MO, United States
5:45 PM
S44A-08
 
Predicting High Frequency Wind-wave Generated Seismic Noise: a Way to Remotely Monitor Sea-ice Mechanical State.
Florent Gimbert and Victor C Tsai, Caltech-Seismological Lab, Pasadena, CA, United States
 
See more of: Seismology
<< Previous Session | Next Session >>