A low climate threshold for south Greenland Ice Sheet demise during the Late Pleistocene
The Greenland Ice Sheet (GIS) has been losing mass at an accelerating rate over the recent decades. Models suggest a possible temperature threshold between 0.8 and 3.2 °C, beyond which GIS decline becomes irreversible. The duration of warmth above a given threshold is also a critical determinant for...
Published in: | Proceedings of the National Academy of Sciences |
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Main Authors: | , , , , , |
Format: | Text |
Language: | English |
Published: |
National Academy of Sciences
2020
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Subjects: | |
Online Access: | http://www.ncbi.nlm.nih.gov/pmc/articles/PMC6955352/ http://www.ncbi.nlm.nih.gov/pubmed/31871153 https://doi.org/10.1073/pnas.1911902116 |