Fig. 2: Trends in Arctic sea ice concentration and thickness (1956–1980) under different forcing agents in CESM1.
From: Distinct impacts of diverse forcing agents on Arctic sea ice since the mid-twentieth century
Linear trends from 1956 to 1980 of annual and ensemble mean a–d sea ice concentration (shading in % decade−1) and e–h sea ice thickness (shading in m decade−1) in the Arctic, a, e under historical climate forcings (HIST), only driven by (b, f) well-mixed greenhouse gases (GHGs), c, g anthropogenic aerosols (AAER), or d, h biomass burning (BMB).
