Research Article
Arctic-Mid-Latitude Linkages in a Nonlinear Quasi-Geostrophic Atmospheric Model
Figure 8
Histograms of corresponding PC time series of geopotential height at the three model levels: upper level (a), middle level (b), and lower level (c). HICE (in red) and LICE (in blue) correspond to the model runs with high and low Arctic sea-ice-cover conditions, respectively. Overlap in the frequency of occurrence between HICE and LICE is marked in purple.
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