Fig. 2From: Linking soil organic carbon mineralization to soil physicochemical properties and bacterial alpha diversity at different depths following land use changesSoil urease (a), alkaline phosphatase (b), and catalase (c) activity of different land use patterns at 0–20 cm and 20–40 cm soil depths (values are the means ± standard deviations, n = 3). Different lowercase letters indicate significant differences among land use patterns at the P = 0.05 levelBack to article page