Extended Data Fig. 2: Regional changes in the composition (%) of negative GPP extremes attributed to climate drivers between the 2000–2016 and 1982–1998 study periods over the IPCC regions based on the globally largest 100 events.
From: Increasing impact of warm droughts on northern ecosystem productivity over recent decades
First, the relative contribution of GPP anomalies attributed to each of the climate drivers to the overall negative GPP extremes was calculated for each period to yield the composition of attributed negative GPP extremes. The associated change in the composition was then expressed as the difference between the two study periods (2000–2016 minus 1982–1998). The corresponding changes between the two periods (barplots) were derived from the median of the individual datasets. The presented error bars were estimated through the corresponding minimum and maximum of the three datasets. Regions that experienced a consistent increase in ΔGPP in all three datasets are highlighted (pink regions).
