Acknowledgements
The study was funded through the post-doctoral projects “The effects of stand dynamics on tree architecture of Scots pine trees” (project number 315079) and “Capturing tree canopy water dynamics over time – from single canopies to landscape and global dynamics” (project number 330422) by the Academy of Finland. H.V. and K.C. were funded by BELSPO (Belgian Science Policy Office) in the frame of the STEREO III programme – project 3D-FOREST (SR/02/355). K.C. was funded by the European Union’s Horizon 2020 research and innovation programme under the Marie Sklodowska-Curie grant agreement No 835398.