| TOC (%) | OM (%) | TN (%) | C/N | AvP (mg/kg) |
Adjacent control sites (ACS) | 2.98 ± 0.22 | 5.14 ± 0.38 | 0.19 ± 0.02 | 16.37 ± 0.42 | 20.88 ± 2.11 |
Charcoal kiln sites (CKS) | 3.26 ± 0.12 | 5.62 ± 0.21 | 0.20 ± 0.01 | 16.98 ± 0.45 | 25.04 ± 1.39 |
Relative change (%) | 9.11 | 9.33 | 6.19 | 3.70 | 19.90 |
p-value | ns | ns | ns | ns | ns |