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. 2024 Jun 18;15:5178. doi: 10.1038/s41467-024-49604-3

Fig. 3. Snapshots of selected variables in year 2300 simulated by the coupled ice sheet-climate model with interactive freshwater flux (FWF) from both ice sheets in two CO2 scenarios.

Fig. 3

Rows from top to bottom in each panel show sea surface salinity (SSS), surface air temperature (SAT), 400 m depth ocean temperatures (T400 m), and ice fraction (blue contours show ice surface elevation with an interval of 200 m). a CO2 follows SSP2-4.5 with an Equilibrium Climate Sensitivity (ECS) of 4.0 °C. b Same as (a) but showing the difference between simulations with interactive FWF from both ice sheets (FWAG) and those with constant ice sheet FWF (FWC). c, d Same as (a, b) but for a more intensive warming scenario where CO2 follows SSP5-8.5 with an ECS of 5.6 °C. Yearly evolution of these maps from 1850 to 2500 under historical-SSP2-4.5 (ECS = 4.0 °C) and historical-SSP5-8.5 (ECS = 5.6 °C) are available in Supplementary Movies 1 and 2, respectively.