Figure 6
Interannual spatial distribution of the MAC emissions in Caohai. We drew this set of diagrams in the following steps. The grid data of the soil MAC emission flux of 5 years in each group was taken, and then, the grid data of the second group were subtracted from the first group to obtain (a), and the average value of the third group was subtracted from the second group to obtain (b). The average of the fourth group was subtracted from the third group to obtain (c). Positive values in the figure indicate an increase in soil CO2 emissions, while negative values indicate a decrease.
