Figure 5.

The correlation between aboveground diversity and fungal functional richness in Tetraena mongolica community. Different colors represent different positive and negative correlations and the magnitude of correlations. The specific values of correlations are shown in the lower part of the figure. “*” means significant difference, that is, p < 0.05; “**” means the difference is very significant, that is, p < 0.01; “***” means the difference is extremely significant, that is, p < 0.001. In the figure, the suffix “_T” represents the whole plant, the suffix “_B” represents the bush, and the suffix “_G” represents the herb.