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Table 1 Basic characteristics of the four example research plots. D – Daqingshan forest region, J – Jiaohe forest region, JS – Jiulongshan Forest, XS – Xiaolongshan Forest. \( \hat{\overline{M}} \), \( \hat{\varPsi} \), \( \hat{\overline{T}} \) and \( \hat{Y} \) were calculated for k = 4 neighbours

From: Global woodland structure from local interactions: new nearest-neighbour functions for understanding the ontogenesis of global forest structure

PlotPlot size (m × m)Density (trees·ha− 1)Number of speciesMean dbh (cm)dbh coeff. of variationBasal area (m2·ha−1)\( \hat{\overline{M}} \)\( \hat{\varPsi} \)\( \hat{\overline{T}} \)\( \hat{Y} \)
Da90 × 11014455715.40.48633.160.782−0.0300.425−0.030
Jb100 × 1007482121.70.72427.950.7850.1160.4530.042
JSa40 × 802331910.50.28920.260.1980.1530.2520.048
XSc50 × 6514863015.60.52428.580.7130.1770.3990.007