A study suggests that the central-western Greenland Ice Sheet (GIS) is approaching a critical transition and will undergo significantly enhanced melting in the near future.
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Edited by John Hagan, Northwestern University, Evanston, IL, and approved July 2, 2018 (received for review March 24, 2018)
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- Published in issue September 11, 2018.
- Published first August 20, 2018.
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June 28, 2021: The SI Appendix has been updated to coincide with a formal Correction.
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Copyright © 2018 the Author(s). Published by PNAS. This open access article is distributed under Creative Commons Attribution-NonCommercial-NoDerivatives License 4.0 (CC BY-NC-ND).
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- ↵1Email: jmummolo{at}princeton.edu.
Author contributions: J.M. designed research, performed research, analyzed data, and wrote the paper.
The author declares no conflict of interest.
This article is a PNAS Direct Submission.
Data deposition: All replication materials have been deposited in Harvard Dataverse (https://dataverse.harvard.edu/dataset.xhtml?persistentId=doi:10.7910/DVN/VYPUVC).
This article contains supporting information online at www.pnas.org/lookup/suppl/doi:10.1073/pnas.1805161115/-/DCSupplemental.
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