Modeling the hydrogeophysical response of lake talik evolution
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Abstract
Geophysical methods provide valuable information about subsurface permafrost and its relation to dynamic hydrologic systems. Airborne electromagnetic data from interior Alaska are used to map the distribution of permafrost, geological features, surface water, and groundwater. To validate and gain further insight into these field datasets, we also explore the geophysical response to hydrologic simulations of permafrost evolution by implementing a physical property relationship that connects geology, temperature, and ice saturation to changes in electrical properties.
| Publication type | Conference Paper |
|---|---|
| Publication Subtype | Conference Paper |
| Title | Modeling the hydrogeophysical response of lake talik evolution |
| DOI | 10.1190/segam2014-0311.1 |
| Year Published | 2014 |
| Language | English |
| Publisher | Society of Exploration Geophysicists |
| Contributing office(s) | Crustal Geophysics and Geochemistry Science Center |
| Description | 6 p. |
| Larger Work Type | Book |
| Larger Work Subtype | Conference publication |
| Larger Work Title | SEG Technical Program Expanded Abstracts 2014 |
| First page | 4528 |
| Last page | 4533 |
| Google Analytic Metrics | Metrics page |