Fig. 5From: Inter-provenance variability and phenotypic plasticity of wood and leaf traits related to hydraulic safety and efficiency in seven European beech (Fagus sylvatica L.) provenances differing in yieldPearson correlation matrix with linear trends for all evaluated traits. *p < 0.05, significant correlations. Given are tree height increment (H inc), aboveground biomass increment (AGBinc), sapwood-to-leaf area ratio (A S:A L), leaf carbon isotope ratio (δ13C), leaf nitrogen isotope ratio (δ.15N), leaf carbon-to-nitrogen ratio (C:N), water potential of 50% loss of conductance (P 50), water potential of 88% loss of conductance (P 88), branch lumen-to sapwood-area ratio (A L:A X), branch vessel diameter (D), branch vessel density (VD) and specific conductivity (K s)Back to article page