Extended Data Fig. 5: Spatial distribution of the average temperature sensitivity of leaf unfolding date in central Europe during the period 1951–2019.
From: Deciphering the multiple effects of climate warming on the temporal shift of leaf unfolding
ST_MAT, ST_spring, ST_winter and ST_preseason denote the sensitivity (day °C−1) of leaf unfolding date (LUD) to mean annual temperature, mean spring temperature mean winter temperature and mean preseason temperature, respectively. In this figure, the winter season is defined as December-February, and spring is defined as March-May. The preseason is defined as the period from the start date of chilling accumulation (dc0 in Fig. 3) to the mean LUD. Here we only show the average temperature sensitivity for all samples within each 0.25°×0.25° grid cell. The temperature sensitivities of LUD are insignificant (p>0.05 based on one-sample t-test) at grid cells with grey. Values in the bracket following the title of each subplot are the mean±standard deviation of the temperature sensitivities in all grid cells.
