Fig. 1

The comparison of alpha- and beta-diversity between negative and positive soils. a Alpha-diversity (Shannon index and Faith’s Phylogenetic Diversity) and b beta-diversity (Bray–Curtis and unweighted Unifrac distance matrix)
The comparison of alpha- and beta-diversity between negative and positive soils. a Alpha-diversity (Shannon index and Faith’s Phylogenetic Diversity) and b beta-diversity (Bray–Curtis and unweighted Unifrac distance matrix)