Fig. 2: Impacts of the physiological forcing on the evapotranspiration and temperature.
From: The intensification of Arctic warming as a result of CO2 physiological forcing

Zonally and monthly averaged change in the evapotranspiration (a) and surface air temperature (b). The shading represents the change resulting from CO2 physiological forcing. The contouring represents the change resulting from CO2 radiative forcing. The contour intervals for radiative forcing are 0.1 mm day–1 in (a) and 1.5 K in (b).