Effects of local neighbourhood diversity on crown structure and productivity of individual trees in mature mixed-species forests

Forest Ecosystems

Table 2 Biodiversity and space partitioning indices measured for each target tree

Measure	Abbreviation	Origin	Reference/Calculation
Neighbour species richness	NSR	Inventory	See methods this publication
Exponential Shannon-Index	eH_S	Point cloud/Inventory	Shannon (1948)
Crown complementarity index	CCI	Point cloud	Williams et al. (2017)