Now showing items 1-5 of 5
Sierra Nevada Meadows data
Model code supporting "Evidence for a more extensive Greenland Ice Sheet in southwestern Greenland during the Last Glacial Maximum"
The maximum extent and elevation of the Greenland Ice Sheet (GrIS) in southwestern Greenland during the Last Glacial Maximum (LGM, 26-19.5 ka) is poorly constrained. Yet the size of the GrIS during the LGM helps inform ...
Data supporting "Controls on Greenland moulin geometry and evolution from the Moulin Shape model"
Nearly all meltwater from glaciers and ice sheets is routed englacially through moulins, which collectively comprise approximately 10–14% of the efficient englacial–subglacial hydrologic system. Therefore, the geometry and ...
Data supporting "Long-term support of an active subglacial hydrologic system in Southeast Greenland by firn aquifers"
The state of the subglacial hydrological system, which can modify ice motion, is sensitive to the volume and rate of meltwater reaching it. Bare-ice regions rapidly transport meltwater to the bed via moulins, while in ...
Data supporting "Challenges in predicting Greenland supraglacial lake drainages at the regional scale"
A leading hypothesis for the mechanism of fast supraglacial lake drainages is that transient extensional stresses briefly allow crevassing in otherwise-compressive ice flow regimes. Lake water can then hydrofracture the ...