Table 2
Effect of soil moisture content on enzyme activities and microbial biomass in Quercus
petraea forest soil in May (n = 49) and August (n = 49). The values represent the
percentage of total variability explained by the differences in soil moisture content.
Asterisks designate statistically significant correlation between soil moisture
and the studied variable: *P < 0.05; **P < 0.01; ***P < 0.001. PLFAT, total PLFA; PLFAF,
fungi-specific PLFA; and PLFAB, bacteria-specific PLFA.