Hydrology and the future of the Greenland Ice Sheet

Detection, attribution and projection of mass loss from the Greenland Ice Sheet has been a central focus of the glaciological community, with surface meltwater thought to play a key role in feedbacks that could accelerate sea-level rise. While the prospect of runaway sliding has faded, much remains...

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Bibliographic Details
Published in:Nature Communications
Main Author: Flowers, Gwenn E.
Format: Text
Language:English
Published: Nature Publishing Group UK 2018
Subjects:
Online Access:http://www.ncbi.nlm.nih.gov/pmc/articles/PMC6048125/
http://www.ncbi.nlm.nih.gov/pubmed/30013134
https://doi.org/10.1038/s41467-018-05002-0
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Summary:Detection, attribution and projection of mass loss from the Greenland Ice Sheet has been a central focus of the glaciological community, with surface meltwater thought to play a key role in feedbacks that could accelerate sea-level rise. While the prospect of runaway sliding has faded, much remains uncertain when it comes to the role of surface runoff and subglacial discharge in Greenland’s future.