Fig. 7From: Seasonality and moisture regime control soil respiration, enzyme activities, and soil microbial biomass carbon in a semi-arid forest of Delhi, IndiaPrincipal component analysis of soil moisture, soil temperature, soil respiration, soil enzymes, and microbial biomass carbon in (a) 0–10 cm and (b) 10–20 cm soil depth. SOC, soil organic carbon; RESP, soil respiration; BA, β-glucosidase activity; DHA, dehydrogenase activity; PO, phenol oxidase activity; MBC, microbial biomass carbon; ST, soil temperature; SM, soil moistureBack to article page