Fig. 6

C:N ratios for different soil aggregate fractions in the buffer strips of the CR in April (a) and June (b) 2021. LMA, > 2 mm; SMA, 0.25–2 mm; MI, 0.053–0.25 m; S + C, < 0.053 mm.
C:N ratios for different soil aggregate fractions in the buffer strips of the CR in April (a) and June (b) 2021. LMA, > 2 mm; SMA, 0.25–2 mm; MI, 0.053–0.25 m; S + C, < 0.053 mm.