Seismic Mapping of Subglacial Hydrology Reveals Previously Undetected Pressurization Event

• Published in: Journal of Geophysical Research: Earth Surface
• Main Authors: Labedz, Celeste R., Bartholomaus, Timothy C., Amundson, Jason M., Gimbert, Florent, Karplus, Marianne S., Tsai, Victor C., Veitch, Stephen A.
• Format: Article in Journal/Newspaper
• Language: English
• Published: American Geophysical Union 2022
• Subjects: Lemon Creek; Marginal Lake; glacier; glaciers; Alaska
• Online Access: https://authors.library.caltech.edu/113496/; https://authors.library.caltech.edu/113496/2/JGR%20Earth%20Surface%20-%202022%20-%20Labedz%20-%20Seismic%20mapping%20of%20subglacial%20hydrology%20reveals%20previously%20undetected%20pressurization.pdf; https://authors.library.caltech.edu/113496/1/2021jf006406-sup-0001-supporting%20information%20si-s01.docx; https://resolver.caltech.edu/CaltechAUTHORS:20220217-687235000

Understanding the dynamic response of glaciers to climate change is vital for assessing water resources and hazards, and subglacial hydrology is a key player in glacier systems. Traditional observations of subglacial hydrology are spatially and temporally limited, but recent seismic deployments on a...