Soil Metals and Ectomycorrhizal Fungi Associated with American Chestnut Hybrids as Reclamation Trees on Formerly Coal Mined Land

Table 3

Correlations reported with correlation coefficients (r) and P values (P) between ECM root colonization and bioaccumulation of elements from eight-year-old chestnut trees (tree type pooled, ). Asterisks () indicate differences at 0.05.

Elements	Bioaccumulation statistics
	Ag	−0.11	0.60
Al	0.48	0.01
Cu	0.22	0.30
Pb	0.02	0.94
Se	0.20	0.41
Zn	−0.02	0.91