Extended Data Fig. 3: The intercept of the GPP–PDSI model decreased significantly after severe disturbances.
From: Climate-driven disturbances amplify forest drought sensitivity

(a–c) The changes in the intercept (Δb) across CONUS after severe (a) droughts, (b) fires, and (c) insect outbreaks. The resolution of the distribution maps for fires and insect outbreaks was aggregated to 20 km for visual display. Asterisks indicate significance at the 0.05 level (two-sided) based on the GLS model.