Articles | Volume 12, issue 2
The Cryosphere, 12, 577–594, 2018
https://doi.org/10.5194/tc-12-577-2018
The Cryosphere, 12, 577–594, 2018
https://doi.org/10.5194/tc-12-577-2018
Research article
20 Feb 2018
Research article | 20 Feb 2018

Changes in glacier dynamics in the northern Antarctic Peninsula since 1985

Thorsten Seehaus et al.

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Cited articles

Barrand, N. E., Hindmarsh, R. C. A., Arthern, R. J., Williams, C. R., Mouginot, J., Scheuchl, B., Rignot, E., Ligtenberg, S. R. M., Van Den Broeke, M. R., Edwards, T. L., Cook, A. J., and Simonsen, S. B.: Computing the volume response of the Antarctic Peninsula ice sheet to warming scenarios to 2200, J. Glaciol., 59, 397–409, https://doi.org/10.3189/2013JoG12J139, 2013a.
Barrand, N. E., Vaughan, D. G., Steiner, N., Tedesco, M., Kuipers Munneke, P., van den Broeke, M. R., and Hosking, J. S.: Trends in Antarctic Peninsula surface melting conditions from observations and regional climate modeling, J. Geophys. Res.-Earth, 118, 315–330, https://doi.org/10.1029/2012JF002559, 2013b.
Benn, D. I. and Evans, D. J. A.: Glaciers and Glaciation, Arnold, London, UK, 734 pp., 1998.
Benn, D. I., Hulton, N. R. J., and Mottram, R. H.: “Calving laws”, “sliding laws” and the stability of tidewater glaciers, Ann. Glaciol., 46, 123–130, https://doi.org/10.3189/172756407782871161, 2007.
Braun, M. and Humbert, A.: Recent retreat of Wilkins Ice Shelf reveals new insights in ice shelf breakup mechanisms, IEEE Geosci. Remote S., 6, 263–267, https://doi.org/10.1109/LGRS.2008.2011925, 2009.
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Short summary
The ice sheet of northern Antarctic Peninsula has been significantly affected by climate change within the last century. A temporally and spatially detailed study on the evolution of glacier retreat and flow speeds of 74 basins is provided. Since 1985 a total frontal retreat of 238 km2 and since 1992 regional mean changes in ice flow by up to 58 % are observed. The trends in ice dynamics are correlated with geometric parameters of the glacier catchments and regional climatic settings.