Did Holocene climate changes drive West Antarctic grounding line retreat and re-advance?

• Main Authors: Neuhaus, Sarah U., Tulaczyk, Slawek M., Stansell, Nathan D., Coenen, Jason J., Scherer, Reed P., Mikucki, Jill A., Powell, Ross D.
• Format: Text
• Language: English
• Published: 2020
• Subjects: Antarctic; Bindschadler Ice Stream; Conway; Kamb Ice Stream; Lowry; Ross Sea; Siple; Siple Coast; West Antarctic Ice Sheet; Whillans; Whillans Ice Stream; Antarc*; Antarctica; Ice Sheet; Ice Shelf
• Online Access: https://doi.org/10.5194/tc-2020-308; https://tc.copernicus.org/preprints/tc-2020-308/

Knowledge of past ice sheet configurations is useful for informing projections of future ice sheet dynamics and for calibrating ice sheet models. The topology of grounding line retreat in the Ross Sea Sector of Antarctica has been much debated, but it has generally been assumed that the modern ice s...