Main profile

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Roman   Motyka

Faculty Emeritus in Geophysical Institute


Phone:   (907) 796-6307
Email:     roman.motyka@uas.alaska.edu

Please visit my wesbite.

Publications

2011

W. Colgan, Steffen, K., McLamb, W. Scott, Abdalati, W., Rajaram, H., Motyka, R. J., Phillips, T., and Anderson, R. S., “An increase in crevasse extent, West Greenland: Hydrologic implications”, Geophysical Research Letters, vol. 38, p. n/a–n/a, 2011.
A. Post, OʼNeel, S., Motyka, R. J., and Streveler, G., “A complex relationship between calving glaciers and climate”, Eos, Transactions American Geophysical Union, vol. 92, pp. 305–306, 2011.
T. Sato, Larsen, C. F., Miura, S., Ohta, Y., Fujimoto, H., Sun, W., Motyka, R. J., and Freymueller, J. T., “Reevaluation of the viscoelastic and elastic responses to the past and present-day ice changes in Southeast Alaska”, Tectonophysics, vol. 511, pp. 79–88, 2011.
R. J. Motyka, Truffer, M., Fahnestock, M., Mortensen, J., Rysgaard, S., and Howat, I. M., “Submarine melting of the 1985 Jakobshavn Isbræ floating tongue and the triggering of the current retreat”, Journal of Geophysical Research, vol. 116, p. F01007, 2011.

2010

J. M. Amundson, Fahnestock, M., Truffer, M., Brown, J., Lüthi, M. P., and Motyka, R. J., “Ice mélange dynamics and implications for terminus stability, Jakobshavn Isbræ, Greenland”, Journal of Geophysical Research, vol. 115, p. F01005, 2010.
J. L. Elliott, Larsen, C. F., Freymueller, J. T., and Motyka, R. J., “Tectonic block motion and glacial isostatic adjustment in southeast Alaska and adjacent Canada constrained by GPS measurements”, Journal of Geophysical Research, vol. 115, p. B09407, 2010.
R. J. Motyka, Fahnestock, M., and Truffer, M., “Volume change of Jakobshavn Isbrae, West Greenland:: 198519972007”, Journal of Glaciology, vol. 56, pp. 635–646, 2010.

2009

M. Truffer, Motyka, R. J., Hekkers, M., Howat, I. M., and King, M. A., “Terminus dynamics at an advancing glacier: Taku Glacier, Alaska”, Journal of Glaciology, vol. 55, pp. 1052–1060, 2009.

2008

J. M. Amundson, Truffer, M., Lüthi, M. P., Fahnestock, M., West, M., and Motyka, R. J., “Glacier, fjord, and seismic response to recent large calving events, Jakobshavn Isbræ, Greenland”, Geophysical Research Letters, vol. 35, p. L22501, 2008.
W. Harrison, Motyka, R. J., and Truffer, M., “Correspondence: Another surge of Variegated Glacier, Alaska, USA, 2003/04”, Journal of Glaciology, vol. 54, pp. 192-200, 2008.

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