Fig. 4: Hysteresis of GPP and AMOC corresponding to CO2 concentration. | npj Climate and Atmospheric Science

Fig. 4: Hysteresis of GPP and AMOC corresponding to CO2 concentration.

From: Fast reduction of Atlantic SST threatens Europe-wide gross primary productivity under positive and negative CO2 emissions

Fig. 4: Hysteresis of GPP and AMOC corresponding to CO2 concentration.The alternative text for this image may have been generated using AI.

Hysteresis of GPP change over Europe (10°W-40°E, 35°N-70°N) based on the present-day simulation for 200 years (a) and AMOC (b) corresponding to CO2 concentration, respectively. Black line is the ensemble means. Dots indicate full ensemble spread during the ramp-up (pink), ramp-down (blue), and restoring phases (green), respectively. All lines and dots denote annual means smoothed by the eleven-year running mean.

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