Publications
Research
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"Preferred Ice Crystal Orientation Fabric Measurements within the Greenland Ice Sheet Using Multi-Polarization Radar Data", 2013 Fall Meeting, AGU, San Francisco, CA, 2013.
, "Distribution of preferred ice crystal orientation determined from seismic anisotropy: Evidence from Jakobshavn Isbræ and the North Greenland Eemian Ice Drilling facility, Greenland", Geophysics, vol. 81, issue 1, pp. WA118, 2016.
, "Evidence of Preferred Ice Crystal Orientation at Jakobshavn Glacier Based on Seismic Anisotropy Observations", SEC-AGU Workshop on Cryosphere Geophysics: Understanding a Changing Climate with Subsurface Imaging, Boise, ID, 1/6-1/8, 2013.
, "Evidence of Seismic Anisotropy Detected on Jakobshavn Glacier", EOS Trans. AGUEOS Trans. AGU, vol. 89, no. 53, pp. Fall Meet. Suppl., Abstract C11D-0540, 2008.
, "Evaluating Ice Basal Conditions at Jakobshavn Glacier Using Seismic AVO Methods", SACNAS National Conference, Anaheim, CA, 9/30-10/3, 2010.
, "Determining Glacier Ice Crystal Orientation Using Seismic Anisotropy", SACNAS National Conference, Dallas, TX, 10/15-10/18, 2009.
, "Using Seismic Anisotropy to Detect Mean Ice Crystal Orientation in the Jakobshavn Glacier", EOS Trans. AGUEOS Trans. AGU, vol. 90, no. 52, pp. Fall Meet. Suppl., Abstract C23C-0517, 2009.
, "Interannual variability in net accumulation on the Greenland Ice Sheet: Observations and implications for mass balance measurements", Journal of Geophysical ResearchJournal of Geophysical Research, vol. 104, no. D2, pp. 2009-2014, Jan, 1999.
, "Controls on the recent speed-up of Jakobshavn Isbrae, West Greenland", Journal of GlaciologyJournal of Glaciology, vol. 57, no. 204, pp. 770-782, 2011.
, "Accumulation At South Pole: Comparison of two 900-year records", Journal of Geophysical Research-AtmospheresJournal of Geophysical Research-Atmospheres, vol. 104, no. D24, pp. 31067-31076, Dec, 1999.
, "Subglacial topography and geothermal heat flux: Potential interactions with drainage of the Greenland ice sheet", Geophysical Research LettersGeophysical Research Letters, vol. 34, no. 12, Jun, 2007.
, "Shear measurements across the northern margin of Whillans Ice Stream", Journal of GlaciologyJournal of Glaciology, vol. 53, no. 180, pp. 17-29, 2007.
, "Surface roughness over the northern half of the Greenland Ice Sheet from airborne laser altimetry", Journal of Geophysical ResearchJournal of Geophysical Research, vol. 114, no. F01001, Jan, 2009.
, Fundamentals of Glacier Dynamics, 2nd: CRC Press, pp. 403, 4/3/13, 2013.
, "A Need for More Realistic Ice Sheet Models", SCAR Reports: Scientific Committee on Antarctic Research, 2007.
, "Fracture propagation as means of rapidly transferring surface meltwater to the base of glaciers", Geophysical Research LettersGeophysical Research Letters, vol. 34, no. L01501, Jan 4, 2007.
, "Polar ice sheets and global sea level: how well can we predict the future?", Global and Planetary ChangeGlobal and Planetary Change, vol. 32, no. 2-3, pp. 165-194, Apr, 2002.
, "Calving glaciers", Progress in Physical GeographyProgress in Physical Geography, vol. 26, no. 1, pp. 96-122, Mar, 2002.
, "Fracture mechanics approach to penetration of bottom crevasses on glaciers", Cold Regions Science and TechnologyCold Regions Science and Technology, vol. 27, no. 3, pp. 213-223, Jun, 1998.
, "Initial results from geophysical surveys and shallow coring of the Northeast Greenland Ice Stream (NEGIS)", The Cryosphere, vol. 8, pp. 1275-1287, 2014.
, "Grating Lobe Suppression Through Subarray Rotation for Fine Resolution Antenna Arrays", Department of Electrical Engineering and Computer Science, Lawrence, Kansas, University of Kansas, 04/2007.
, "Modeling Glacial Stagnation with Higher-Order Flow-Line Models", EOS Trans. AGUEOS Trans. AGU, vol. 86, no. 52, pp. Fall Meet. Suppl., Abstract C51B-0293, 2005.
, "Modeling Dependence of Moraine Deposition on Climate History: The Effect of Seasonality", Quaternary Science ReviewsQuaternary Science Reviews, vol. 28, pp. 639-646, 2009.
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