Room: Tubughnenq’ 3
Date: 5/2/2024
Session Time: 8:00 AM to 9:15 AM (local time)
The ocean realm provides a clear, relatively pristine view into many of the fundamental tectonic and geodynamical processes that form our planet, including rifting, volcanism and hydrothermal processes at mid-ocean ridges; the origin and nature of mid-plate and hot-spot volcanism, transform-fault earthquake dynamics, hydration of oceanic lithosphere and the nature of multi-scale convection and its relationship to plate evolution, to name a few. The Pacific basin provides a natural laboratory for studying these processes, and it has been the focus of a number of experiments exploiting recent advances in marine-seismic instrumentation, including those affiliated with the multinational grassroots collaboration PacificArray. We invite contributions from scientists utilizing active- and passive-source marine-seismic datasets to investigate fundamental Earth-science processes in the Pacific and other ocean basins.
Conveners:
James Gaherty, Northern Arizona University (james.gaherty@nau.edu)
Jianhua Gong, Indiana University (gongjian@iu.edu)
HyeJeong Kim, University of Utah (hyejeong.kim@utah.edu)
YoungHee Kim, Seoul National University (younghkim@snu.ac.kr)
Joshua Russell, Syracuse University (jbrussel@syr.edu)
Lindsay Worthington, University of New Mexico (lworthington@unm.edu)
Oral Presentations
| Participant Role | Details | Start Time | Minutes | Action |
|---|---|---|---|---|
| Submission | Structure of the Cascadia Margin Offshore Northern Oregon (44.5-46deg N) From Casie21-OBS Wide-Angle Seismic Profiles | 08:00 AM | 15 | View |
| Submission | A Newly Identified Mass-Transport Deposit in the Guaymas Basin, Gulf of California: Implications for Regional Tectonics and Continental Slope Stability | 08:15 AM | 15 | View |
| Submission | Implications of Multi-Layer High-Vp/Vs Seafloor Sediments Characterized Using Passive Ocean Bottom Seismic Data: Toward Improving Crustal and Mantle Structure Analysis | 08:30 AM | 15 | View |
| Submission | Estimating the Extent of Low-temperature Ductile Deformation in the Lithosphere Using Seismic Anisotropy Measurements Around the Alpine Fault | 08:45 AM | 15 | View |
| Submission | Crustal and Uppermost Mantle Structure North of the Gloria Fault Inferred From OBS-Recorded Surface Waves | 09:00 AM | 15 | View |
| Total: | 75 Minute(s) |
Seismology in the Oceans: Pacific Hemisphere and Beyond - I
Description