Articles | Volume 16, issue 10
https://doi.org/10.5194/tc-16-4537-2022
https://doi.org/10.5194/tc-16-4537-2022
Research article
 | 
27 Oct 2022
Research article |  | 27 Oct 2022

Subglacial hydrology modulates basal sliding response of the Antarctic ice sheet to climate forcing

Elise Kazmierczak, Sainan Sun, Violaine Coulon, and Frank Pattyn

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Cited articles

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Short summary
The water at the interface between ice sheets and underlying bedrock leads to lubrication between the ice and the bed. Due to a lack of direct observations, subglacial conditions beneath the Antarctic ice sheet are poorly understood. Here, we compare different approaches in which the subglacial water could influence sliding on the underlying bedrock and suggest that it modulates the Antarctic ice sheet response and increases uncertainties, especially in the context of global warming.