Water addition regulates nutrient mineralization in arid grasslands via microbial biomass and dissolved nutrients rather than enzyme activity_data.xlsx

figure 1. The average month temperature and rainfall in experimental site
figure 3. Soil microbial biomass (a), dissoluble nutrients (b), nutrients mineralization (a) and enzyme activity (d) of different grassland types at origin moisture (20–30% water hold capacity) and moisture cultivation (50% water hold capacity).
figure 4. Soil microorganisms' alpha diversity at different grassland types under 50% water hold capacity (WHC) moisture incubation.
figure 5. Associations of soil microbial community with biotic and abiotic factors.
figure 6. Mean importanceof soil properties to nutrient mineralization in arid region.