Table 27 Sensitivity analysis using an example calculation for CL(M)eco with different critical total concentrations in leachate and otherwise the same input data at an arable site with cambisol vega from clayey loamy fluviatile sediments in the sub-Atlantic climate zone and at a forest site with sandy cambisol in the subcontinental climate zone
|  |  | Metal concentration in leachate (µg l−1) | Critical loads ecosystem protection (g ha−1 a−1) | ||||
|---|---|---|---|---|---|---|---|
[As]crit | [Cr]crit | [Ni]crit | CL(As)eco | CL(Cr)eco | CL(Ni)eco | ||
Input data and results used in this paper | Wheat | 70.0 | 44.0 | 106.8 | 205.6 | 132.9 | 315.0 |
Silage maize | 70.0 | 44.0 | 106.8 | 206.9 | 162.6 | 339.8 | |
Meadow | 70.0 | 44.0 | 106.8 | 206.1 | 132.1 | 320.1 | |
Pine | 70.0 | 44.0 | 197.9 | 46.2 | 29.7 | 133.9 | |
Alternative input data (here: minority thresholds according to Zeddel et al. [65] and results | Wheat | 3.2 | 3.4 | 7.0 | 9.7 | 13.8 | 22.4 |
Silage maize | 3.2 | 3.4 | 7.0 | 11.0 | 43.6 | 47.2 | |
Meadow | 3.2 | 3.4 | 7.0 | 10.1 | 13.0 | 27.5 | |
Pine | 3.2 | 3.4 | 7.0 | 2.1 | 2.9 | 7.9 | |
Deviations [%] | Wheat | − 95.4 | − 92.3 | − 93.4 | − 95.3 | − 89.6 | − 92.9 |
Silage maize | − 95.4 | − 92.3 | − 93.4 | − 94.7 | − 73.2 | − 86.1 | |
Meadow | − 95.4 | − 92.3 | − 93.4 | − 95.1 | − 90.2 | − 91.4 | |
Pine | − 95.4 | − 92.3 | − 96.5 | − 95.4 | − 90.3 | − 94.1 | |