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Amounts of total double-stranded DNA extracted from soil samples of five horizons of three pits
| Horizon | Double-stranded DNA (μg/g soil)a |
|---|---|
| O | 23.7 ± 7.5 |
| E1 | 7.2 ± 2.9 |
| E2 | 5.8 ± 1.1 |
| B | 4.4 ± 3.2 |
| C | 0.42 ± 0.2 |
Results are averages and standard deviations for three pits.
