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Showing 1 to 2 of 2 for “"cryoseismology"”.
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Investigating Volcanic and Glacial Processes Using Microseismicity
… ice dynamics models and inform future passive cryoseismology studies of the Earth′s ice sheets. Another poorly understood process is surface crevassing. Again, I analyse the source mechanisms of surface crevassing icequakes and show that they are tensile cracks, opening in the shallow …
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Tidal and Structural Controls on Seismic Events Near the Grounding Line at Beardmore Glacier, Antarctica
Here I report seismic events occurring over a three-week period during the 2013-2014 austral summer near the grounding line of Beardmore Glacier, Antarctica. The ~24000 events over this time frame had a noticeable temporal pattern that correlates well with the principally diurnal tides of …