Fig. 8From: Life in mine tailings: microbial population structure across the bulk soil, rhizosphere, and roots of boreal species colonizing mine tailings in northwestern QuébecShannon diversity indices of bacterial (a) and fungal (b) communities found in bulk soil, the rhizosphere, and roots of all species studied. Different letters indicate significant differences after unbalanced ANOVA followed by Tukey’s multiple comparison testBack to article page