Dynamic instability of the Wilkes Subglacial Basin Ice Sheet, East Antarctica
Synthesizes paleo, observational and modeling evidence on the Wilkes Subglacial Basin: substantial retreat in past warm periods, ongoing grounding-line retreat today, and projected rapid retreat (up to ~1 km yr⁻¹) beyond bedrock pinning points, with a possible multimillennial commitment set this century.
Sep 30, 2026
Disentangling uncertainty in ISMIP6 Antarctic sub-shelf melting and 2300 sea level rise projections
ISMIP6 Antarctic 2300 melt and dynamic-sensitivity factors explain most ensemble sea-level spread and highlight Amundsen, Filchner-Ronne, Ross, Aurora, and Wilkes basins as most responsive.
Oct 14, 2025