Table 4 Homogeneity of sampling: results for 10 replicates per sampling site
Code sampling site | Dry matter (%) | NH4-N (mg/kg fw) | Total nitrogen (mg/kg fw) | Organic carbon (% fw) |
|---|---|---|---|---|
NRW_1c winter | ||||
Mean | 9.6 | 2741 | 5071 | 4.1 |
SD | 0.1 | 34.2 | 78.3 | 0.1 |
COV (%) | 1.2 | 1.3 | 1.5 | 1.2 |
NRW_1c summer | ||||
Mean | 10.4 | 2529 | 4822 | 4.3 |
SD | 1.7 | 258.2 | 300.0 | 0.7 |
COV (%) | 16.3 | 10.2 | 6.2 | 17.0 |
NRW_2c winter | ||||
Mean | 12.1 | 1775 | 4607 | 5.1 |
SD | 0.4 | 79.9 | 284.1 | 0.2 |
COV (%) | 3.5 | 4.5 | 6.2 | 3.7 |
NRW_2c summer | ||||
Mean | 12.4 | 1915 | 4778 | 5.2 |
SD | 0.4 | 37.1 | 85.2 | 0.2 |
COV (%) | 3.6 | 1.9 | 1.8 | 4.1 |