Fine‐Scale Geothermal Heat Flow in Antarctica Can Increase Simulated Subglacial Melt Estimates

Abstract Antarctic geothermal heat flow (GHF) affects the thermal regime of ice sheets and simulations of ice and subglacial meltwater discharge to the ocean, but remains poorly constrained. We use an ice sheet model to investigate the impact of GHF anomalies on subglacial meltwater production in th...

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Bibliographic Details
Main Authors: Felicity S. McCormack, Jason L. Roberts, Christine F. Dow, Tobias Stål, Jacqueline A. Halpin, Anya M. Reading, Martin J. Siegert
Format: Article
Language:English
Published: Wiley 2022-08-01
Series:Geophysical Research Letters
Subjects:
Online Access:https://doi.org/10.1029/2022GL098539
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