Table 1.

Mean comparison (± 1 SE) of ECM, chestnut tree growth and herbaceous vegetation from various reclamation sites: Zeb Mountain, Mountain Side and Premium. The same letters subscripted above SE do not differ at α = 0.05 based on a Tukey's HSD with an F(2,9).

MeanZebMountainPremiumTest statp
Tree survival (%)39%35%26%X2 = 3.190.20
Tree height (m)2.3 ± 1.7a2.0 ± 2.8a1.4 ± 2.9bF = 6.370.02*
Root collar dia. (cm)4.1 ± 0.2a2.8 ± 0.4b1.8 ± 0.1cF =23.600.003*
Chestnut canopy (%)53.1 ± 5.1a46.4 ± 5.2a32.9 ± 5.1bF = 4.060.02*
Herbaceous cover (%)85.0 ± 1.4a70.0 ± 13.7b41.0 ± 5.2cX2 = 30.7<0.001*
Groundcover litter (%)13.4 ± 2.1a11.8 ± 3.1a27.9 ± 2.6bF = 11.9<0.001*
Bare ground (%)0.1 ± 2.1a15.7 ± 3.3b18.6 ± 2.7bX2 = 40.7<0.001*
No. of herbaceous spp.2.6 ± 0.8b5.1 ± 0.8 b9 ± 0.8aF =13.010.002*
ECM (%) on roots0.85 ± 0.020.78 ± 0.040.87 ± 0.06F = 1.230.34
No. of ECM spp.4.75 ± 0.486.00 ± 1.003.75 ± 0.48X2 = 4.680.10

Table displays resulting ANOVA followed by a Tukey's Post-hoc test unless denoted by:

Indicates Chi-square used for survival data.

Indicates Kruskal-Wallis analysis followed by a Dunn's post hoc test.