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
Sensitivity of the future evolution of the Wilkes Subglacial Basin ice sheet to grounding-line melt parameterizations
Quantifies how grounding-line melt parameterizations control long‑term evolution of the Wilkes Subglacial Basin and its sea‑level contribution; provides practical guidance for choosing melt schemes in projections.
Jan 1, 2024