Fig. 3: The observed historical trend in the frequency of SHPE events.
From: Risk of successive hot-pluvial extremes on crop yield loss over global breadbasket regions
Changes in the normalized frequency of SHPE events per year during growing seasons of maize (a), rice (b), soybean (c), and wheat (d) for the periods 1979–2024 (events per crop calendar). Blank land regions denote areas that did not produce the specified crops. The significant trends at the 0.05 level are represented by black dots, estimated using the event/crop calendar.
