Figure 2 Standardized regression coefficients for the explanatory effects included in the selected (a) AccMR_MAT and (b)Q ₁₀ models. Model R ² is reported in each subpanel (factors of soil texture, soil environment, soil texture, plant community, carbon input, soil organic matter, soil microbial community in respective) for the selected model. Close circles and open circles indicate a significant (P < 0.05) and nonsignificant (P ≥ 0.05) effect on AccMR_MAT orQ ₁₀ and lines indicate standard errors.