%0 Journal Article %J Geophysical Research Letters %D 2015 %T Subglacial discharge at tidewater glaciers revealed by seismic tremor %A Bartholomaus, Timothy C %A Amundson, Jason M %A Walter, Jacob I %A O'Neel, Shad %A West, Michael E %A Chris F. Larsen %B Geophysical Research Letters %G eng %0 Journal Article %J Journal of Geophysical Research: Earth Surface %D 2015 %T Tidal and seasonal variations in calving flux observed with passive seismology %A Bartholomaus, Timothy C %A Larsen, Christopher F %A West, Michael E %A O'Neel, Shad %A Pettit, Erin C %A Truffer, Martin %B Journal of Geophysical Research: Earth Surface %G eng