Elastic uplift in southeast Greenland due to rapid ice mass loss
This is the publisher's version, also available electronically from "http://onlinelibrary.wiley.com". [1] The rapid unloading of ice from the southeastern sector of the Greenland ice sheet between 2001 and 2006 caused an elastic uplift of ∼35 mm at a GPS site in Kulusuk. Most of the u...
Published in: | Geophysical Research Letters |
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Main Authors: | , , , , , , |
Format: | Article in Journal/Newspaper |
Language: | unknown |
Published: |
American Geophysical Union
2015
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Subjects: | |
Online Access: | http://hdl.handle.net/1808/17213 https://doi.org/10.1029/2007GL031468 |
Summary: | This is the publisher's version, also available electronically from "http://onlinelibrary.wiley.com". [1] The rapid unloading of ice from the southeastern sector of the Greenland ice sheet between 2001 and 2006 caused an elastic uplift of ∼35 mm at a GPS site in Kulusuk. Most of the uplift results from ice dynamic-induced volume losses on two nearby outlet glaciers. Volume loss from Helheim Glacier, calculated from sequential digital elevation models, contributes about ∼16 mm of the observed uplift, with an additional ∼5 mm from volume loss of Kangerdlugssuaq Glacier. The remaining uplift signal is attributed to significant melt-induced ice volume loss from the ice sheet margin along the southeast coast between 62°N and 66°N. |
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