Figure list
Fig.1 Soil reclamation treatments used for laboratory
incubation. Red represents microbial agent levels; White represents
nitrogen fertilizer levels; Light brown represents mine soil
(reference); Brown represents mine soil with biochar
Fig. 2 Heatmap analysis of the relationships between soil
physicochemical properties and incubation time in different amended
treatments
Fig. 3 Heatmap analysis of the relationships between soil
microbial biomass and incubation time in different amended treatments
Fig.4 Principal coordinate analysis (PCoA) of bacterial (a) and
fungal (b) community composition based on Bray-Curtis distances. Values
at axes 1 and 2 are the percentages that can be explained by the
corresponding axis
Fig. 5 Redundancy analysis (RDA) identifying the relationships
between bacterial (a) and fungal (b) phyla and soil properties in
different treatments. Values at axes 1 and 2 are the percentages
explained by the corresponding axis