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| 0-2 cm | 2-5 cm | 0-2 cm | 2-5 cm | 0-2 cm | 2-5 cm | |||
| LOI (%) | 7.2 | 5.9 | 17.3 | 9.5 | 2.7 | 1.3 | ||
| H2O (%) | 56.7 | 45.6 | 77.4 | 65.1 | 38.5 | 23.4 | ||
| Extractable
NH4-N (µg g-1) |
12.2 | 8.6 | 58.0 | 23.1 | 36.3 | 26.2 | ||
| Extractable
NO3-N (µg g-1) |
<1 | <1 | <1 | <1 | <1 | <1 | ||
| Interstitial SRP (µgL-1)
|
488 | 407 | 970 | 887 | ||||
| Fe (% w/w) | 1.4 | 1.7 | 3.3 | 3.0 | 0.4 | 0.2 | ||
| Al (% w/w) | 1.6 | 1.9 | 4.7 | 3.2 | 0.3 | 0.2 | ||
| Ca (% w/w) | 1.1 | 0.6 | 2.0 | 1.8 | 0.5 | 0.4 | ||
| CO3 (% w/w) | 1.3 | 0.6 | 2.6 | 2.2 | 0.7 | 0.1 | ||
| Clay (% w/w) | 13.6 | 8.1 | 5.4 | |||||
| Eh (mV) | 0 | -50 | 20 | -20 | 15 | -10 | ||