Fig. 5From: The effect of dolomite amendment on soil organic carbon mineralization is determined by the dolomite sizeRelationships between CO2 emission flux and soil pH, dissolved organic carbon (DOC), and microbial biomass carbon (MBC) in S1 (a, c, e) and S2 (b, d, f). Shaded bands represent 95% pointwise confidence intervals. Error bars represent standard deviation of the variables (n = 3)Back to article page