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: Gwenn E. Flowers
Format: Article in Journal/Newspaper
Language:English
Published: Nature Portfolio 2018
Subjects:
Q
Online Access:https://doi.org/10.1038/s41467-018-05002-0
https://doaj.org/article/a000cc07663d49ac8acaedec02d560d8
Description
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.