Indication as to whether the current main stand (i.e. the trees of the upper layer) originated from natural regeneration (100% natural regeneration), artificial regeneration (<20% natural regeneration) or mixed regeneration (20-99% natural regeneration). Reference: Forest Service Survey (MID 404: Art der Bestandesentstehung)
Aufnahmeanleitung: Kapitel 12, MID 404
| Code | Text | NFI1 | NFI2 | NFI3 | NFI4 | NFI4b | NFI5 |
|---|---|---|---|---|---|---|---|
| -1 | n/a | x | x | x | x | ||
| 1 | natural regeneration | x | x | x | x | ||
| 2 | artificial regeneration | x | x | x | x | ||
| 3 | mixed regeneration | x | x | x | x | ||
| 4 | unknown | x | x | x | x |
last calculated: 07.02.2025 08:07:31