Extended Data Figure 8: Spatial difference in apparent temperature sensitivity of leaf unfolding reduction.
From: Declining global warming effects on the phenology of spring leaf unfolding

The difference of ST for each species and across all species studied between two time periods, 1999–2014 and 1980–1994, at different latitudes (bin: 0.5 °) and chilling conditions (bin: two chilling days). The colour scales indicate the differences of ST between the two periods.