Table 3 model predictions of SOC stocks (in t ha−1), parenthesis contains minimum and maximum of the 95% C.I.
Askov 1 | Askov 2 | Grignon | Kursk | Rothamsted | Ultuna | Versailles | |
|---|---|---|---|---|---|---|---|
300 years | 17.1 (12.1–21.6) | 15.7 (11.1–19.8) | 16.6 (10.3–20.6) | 58.5 (28.7–71.1) | 16.6 (14–19.8) | 14.9 (12–18.2) | 14.1 (12–16.7) |
1000 years | 12 (6.9–17.2) | 11 (6.4–15.7) | 11.8 (9.7–14.1) | 66.2 (57.8–72.4) | 12.2 (10.9–13.5) | 11.2 (8.4–13.7) | 9.3 (8.3–10.1) |
3000 years | 7.7 (4.7–12.6) | 7 (4.3–11.5) | 9.4 (6.3–13.1) | 45.8 (34.8–60.8) | 13.5 (11.6–15.2) | 8.4 (6.1–11.6) | 10.8 (9.6–12.4) |