Fig. 5From: Influence of tree species on soil microbial residue accumulation and distribution among soil aggregates in subtropical plantations of ChinaPearson’s correlation coefficient matrix of microbial residues and soil and microbial variables displayed with a color gradient. Significant levels are: *p < 0.05; **p < 0.01; ***p < 0.001. BR bacterial residues, FR fungal residues, MR microbial residues, SOC soil organic carbon, C/N carbon:nitrogen ratio, C/P carbon:phosphorus ratio, N/P nitrogen:phosphorus ratio, AP available phosphorus, AK available potassium, EC exchangeable cations, LMA large macro-aggregates, SMA small macro-aggregates, MA micro-aggregates, ACT actinomycetes, AMF arbuscular mycorrhizal fungi, SF saprotrophic fungiBack to article page