Publications

Research

Filters: Author is Joughin, I.  [Clear All Filters]
2015
Goldberg, D., P. Heimbach, and I. Joughin, "Committed near-future retreat of Smith, Pope, and Kohler Glaciers inferred by transient model calibration", The Cryosphere Discussions, vol. 9, pp. 4459-4498, 2015.
Joughin, I., "Seasonal Variation in Basal Shear Stress Beneath the Greenland Ice Sheet", 2015 Fall Meeting, AGU, San Francisco, CA, 2015.
2014
Joughin, I., B.E. Smith, D.E. Shean, and D. Floricioiu, "Brief Communication: Further speedup of Jakobshavn Isbrae", The Cryosphere, vol. 8, no. 1, pp. 209-214, 2014.
Medley, B., I. Joughin, B.E. Smith, S.B. Das, E.J. Steig, H. Conway, S. Gogineni, C. Lewis, A.S. Criscitiello, J.R. McConnell, et al., "Constraining the recent mass balance of Pine Island and Thwaites glaciers, West Antarctica, with airborne observations of snow accumulation", The Cryosphere, vol. 8, pp. 1375-1392, 2014.
Medley, B., S. Ligtenberg, P.K. Munneke, I. Joughin, M. van den Broeke, S. Gogineni, and S. Nowicki, "Determining Firn Compaction Rates Using Repeat-Track Radar Surveys in West Antarctica and Greenland (invited presentation)", 2014 Fall Meeting, AGU, San Francisco, CA, 12/15-12/19, 2014.
Joughin, I., B.E. Smith, and B.M. Medley, "Marine Ice Sheet Collapse Potentially Under Way for the Thwaites Glacier Basin, West Antarctica", Science, vol. 334, pp. 735-738, 2014.
2013
Medley, B., I. Joughin, S. Das, E.J. Steig, H. Conway, S. Gogineni, A. Criscitiello, J. McConnell, B. Smith, M. van den Broeke, et al., "Airborne-radar and ice-core observations of the snow accumulation rate over Thwaites Glacier, West Antarctica validate the spatio-temporal variability of global and regional atmospheric models", Geophysical Research LettersGeophysical Research Letters, vol. 40, 2013.
Medley, B., I. Joughin, B.E. Smith, I. Das, E.J. Steig, H. Conway, P. Gogineni, A. Criscitiello, J. McConnell, M. van den Broeke, et al., "Constraining the recent sea-level contribution of Pine Island and Thwaites glaciers using CReSIS airborne radar systems", IGS International Symposium on Radioglaciology, Lawrnece, KS, 2013.
Nick, F. M., A. Vieli, M.L. Andersen, I. Joughin, A. Payne, T.L. Edwards, F. Pattyn, and R.S.W. van de Wal, "Future sea-level rise from Greenland's main outlet glaciers in a warming climate", NatureNature, vol. 497, no. 7448, pp. 235-238, 2013.
Poinar, K., and I. Joughin, "How deep does a typical crevasse in western Greeenland carry meltwater?", 2013 Fall Meeting, AGU, San Francisco, CA, 2013.
Poinar, K., and I. Joughin, "How deep does a typical crevasse in Western Greenland carry meltwater?", IASC Workshop on the Dynamics and Mass Budget of Arctic Glaciers, Ottawa, Canada, 2/26-2/28, 2013.
Joughin, I., "Sensitivity of Thwaites Glacier to Ice Shelf Melting", Twentieth Annual WAIS Workshop, Sterling, VA, 2013.
Poinar, K., and I. Joughin, "Sensitivity of Thwaites Glacier to Ice Shelf Melting", IGS International Symposium on Radioglaciology, Lawrence, KS, 2013.
2012
Moon, T., I. Joughin, B. Smith, and I. Howat, "21st-Century Evolution of Greenland Outlet Glacier Velocities", ScienceScience, vol. 336, no. 6081, pp. 576-578, May 4, 2012.
LIu, L., J. Wahr, I. Howat, S.A. Khan, I. Joughin, and M. Furuya, "Constraining ice mass loss from Jakobshavn Isbræ (Greenland) using InSAR-measured crustal uplift", Geophysical Journal InternationalGeophysical Journal International, vol. 188, no. 3, pp. 994-1006, 2012.
Joughin, I., "Ice Sheets from Space: The Big Picture View (Louis Agassiz Medal Lecture)", European Geosciences Union General Assembly, Vienna, Austria, 4/22-4/27, 2012.
Joughin, I., R.B. Alley, and D.M. Holland, "Ice-Sheet Rsponse to Oceanic Forcing", ScienceScience, vol. 338, no. 6111, pp. 1172-1176, 2012.
Joughin, I., "Model-Based Analysis of Ice Sheet Thinning in the Amundsen Sea Embayment", Nineteenth Annual WAIS Workshop, Eatonville, WA, 9/19-9/22, 2012.
Alley, R.B., and I. Joughin, "Modeling Ice-Sheet Flow", ScienceScience, vol. 336, no. 6081, pp. 551-552, May 4, 2012.
Shepherd, A., E.R. Ivins, V.R. Barletta, M.J. Bentley, S. Bettadpur, K.H. Briggs, D.H. Bromwich, R. Forsberg, N. Galin, M. Horwath, et al., "A Reconciled Estimate of Ice-Sheet Mass Balance", ScienceScience, vol. 338, no. 6111, pp. 1183-1189, 2012.
Joughin, I., B.E. Smith, I. M. Howat, D. Floricioiu, R.B. Alley, M. Truffer, and M. Fahnestock, "Seasonal to Decadal Scale Variation of Jakobshavn Isbrae, Greenland: Observation and Model-Based Analysis", Journal of Geophysical ResearchJournal of Geophysical Research, vol. 117, no. F02030, 2012.
2011
Joughin, I., and R.B. Alley, "Stability of the West Antarctic Ice Sheet in a Warming World", Nature GeoscienceNature Geoscience, vol. 4, pp. 506-513, August 2011.
2010
Medley, B., I. Joughin, H. Conway, and A. Criscitiello, "Firn layer mapping and density variability over the Pine Island/Thwaites catchments", Seventeenth Annual WAIS Workshop, Raystown, PA, 9/22-9/25, 2010.
Criscitiello, A., S. Das, B. Medley, I. Joughin, H. Conway, M. Evans, and K. Frey, "Physical and chemical stratigraphy of snow pits on the West Antarctic Ice Sheet: Preliminary implications for sea-ice reconstruction", Seventeenth Annual WAIS Workshop, Raystown, PA, 9/22-9/25, 2010.
Das, S., I. Joughin, and K. Frey, "Ruminations on the history and role of sea-surface variability in WAIS behavior", Seventeenth Annual WAIS Workshop, Raystown, PA, 9/22-9/25, 2010.

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