FIGURE 3 Effects of grazing intensity on dissimilarity of
microbial community composition and on relative abundance of microbial
taxa in rhizosphere (Rs) and non-rhizosphere (Non-Rs) regions . Notes:
Bacterial (a) and fungal (d) community dissimilarity;
Relative abundance of bacterial phyla in rhizosphere (b) and
non-rhizosphere (c) ; Relative abundance of fungal phyla in
rhizosphere (e) and non-rhizosphere(f) . Different
letters indicate significant differences among treatments. G0, G0.15,
G0.30, and G0.45 are the same as in Figure 2.