Figure S2. Heatmap displaying the abundance of top 50 OTUs of fungal across all the three land types after standardization: [p=log (n+1, 10), n means the average sequences number]. A, B, and C indicate sandy land, shrub land, and forest land, respectively. The fungi taxon and functional guild corresponding with each OTU are shown at the left and the letter before the taxon indicates the level of assignment (c=class, o=order, f=family, g=genus, s=species).