Ocean cavity regime shift reversed West Antarctic grounding line retreat in the late Holocene
Abstract Recent geologic and modeled evidence suggests that the grounding line of the Siple Coast of the West Antarctic Ice Sheet (WAIS) retreated hundreds of kilometers beyond its present position in the middle to late Holocene and readvanced within the past 1.7 ka. This grounding line reversal has...
Main Authors: | , , , , , |
---|---|
Format: | Article |
Language: | English |
Published: |
Nature Portfolio
2024-04-01
|
Series: | Nature Communications |
Online Access: | https://doi.org/10.1038/s41467-024-47369-3 |