Correspondence between the actual proportion of conifers in a stand and the postulated natural proportion of conifers in the corresponding potential natural vegetation (PNV). Reference: NaiS site types, aggregated into groups with similar mixing and regeneration objectives («Gfein») according to the NaiS-NFI project (Arge Frehner et al. 2020) for the PNV; classification of the proportion of conifers according to the Kienast method; Field Survey (MID 50: Baumart, MID 60: Brusthöhendurchmesser, MID 62: Umfang)
| Code | Text | NFI1 | NFI2 | NFI3 | NFI4 | NFI4b | NFI5 |
|---|---|---|---|---|---|---|---|
| -1 | n/a | x | x | x | x | x | |
| 1 | very unnatural | x | x | x | x | x | |
| 2 | unnatural | x | x | x | x | x | |
| 3 | lightly unnatural | x | x | x | x | x | |
| 4 | near-natural | x | x | x | x | x | |
| 5 | coniferous forest area | x | x | x | x | x |
last calculated: 08.02.2025 22:18:27