Data for "Neighbourhood dissimilarity consistently attenuates competition stress on tree growth under altered water availability in a natural boreal forest"

StandType: three stand types: broadleaf, conifer and their mixtures.
Site: Site No.
Water: water treatments: water addition (A), reduction (R) and ambient control (C).
Spe: species names of tree individuals.
x: x-coordinates of tree individuals
y: y-coordinates of tree individuals.
BAI_1720: Basal area increment between the two measurements in 2017 and 2020.
Hegyi: Neighbourhood Hegyi index.
DroughtD: Neighbourhood drought tolerance dissimilarity.
PhyloD: Neighbourhood phylogenetic dissimilarity.