Fig. 3
From: Uncertainty maps for model-based global climate classification systems
Scores of CMIP6 models for the four classification schemes: (a) Holdridge, (b) Köppen, (c) Thornthwaite-Feddema, (d) Whittaker-Ricklefs. Dots are individual CMIP6 models (52 models + 2 ensemble means). The y axis is the R2 score for global precipitation (mm·year−1), x axis is the kappa coefficient of each CCS and colors are the R2 score for global mean temperature. Dotted grey lines are the median. Zoomed areas indicate the region of best performance, and models within this area are then selected to create the top-10 ensemble mean (T10). Numbers in black are the top 10 models, while the other models are in grey. The red number is the T10 ensemble mean, and the blue one is the 52-model ensemble mean. The analysis was performed for the 1980–2014 period.
