Additional file 1: of Tree species diversity impacts average radial growth of beech and oak trees in Belgium, not their long-term growth trend ...

Figure S1. Mean yearly temperature (T mean) and cumulative precipitation (P) for the study area. Line visualizes the long-term trend of T mean and P through time (loess smoother). Dots are the yearly observed T mean and P at the climatic station of Ukkel located at 5 to 26â km distance from the plots (Royal Meteorological Institute of Belgium, RMI). (JPG 352 kb) ...