Fig. 5.
Changes in soil N2O (A) and CO2 (B) fluxes following BM and M addition. Insert figures represent changes in cumulative N2O and CO2 emissions over the incubation, respectively. Data were normalized by the amount of N addition for N2O and by the amount of C addition for CO2 in BM and M, respectively, after subtracting data of controls (i.e., CK and B). Error bars are standard error for n = 3; symbol * denotes significant differences at P < 0.05.