Extended Data Fig. 3: Equilibrium ice-sheet geometries under different warming levels.
From: Mapping tipping risks from Antarctic ice basins under global warming
Equilibrium ice-sheet surface elevations (in metres) for different warming levels (global mean temperature anomaly above pre-industrial level). Ice surface-height contours are delineated at 1,000-m intervals. Grounding-line locations of the pre-industrial reference equilibrium state are shown in red; ice shelves are highlighted in light blue. Blue shadings illustrate the bedrock depth in metres below the present-day sea level; brown shadings illustrate the bedrock elevation in metres above the present-day sea level (m a.s.l.) after full glacial isostatic rebound. EAIS, East Antarctic Ice Sheet; FRIS, Filchner–Ronne Ice Shelf; IS, ice shelf; WAIS, West Antarctic Ice Sheet.
