Sample plots with/without tracks of timber-harvesting vehicles such as tractors, forwarders and harvesters on the forest floor within the 200 m² circle. If there are tracks, indication of the track type. In the case of track type 3 (severe disturbance), it can be assumed that the damage to the soil fertility will be significant and long term (Lüscher et al. 2016). Reference: Field Survey (MID 544: Fahrzeugspuren, MID 496: Bodenschadentyp)
Aufnahmeanleitung: Kapitel 10, MID 496
| Code | Text | NFI1 | NFI2 | NFI3 | NFI4 | NFI4b | NFI5 |
|---|---|---|---|---|---|---|---|
| -1 | n/a | x | x | x | x | ||
| 1 | track type 1 (slight disturbance) | x | x | x | x | ||
| 2 | track type 2 (moderate disturbance) | x | x | x | x | ||
| 3 | track type 3 (severe disturbance) | x | x | x | x | ||
| 4 | no vehicle tracks present | x | x | x | x |
last calculated: 07.02.2025 08:06:18