NFI Results
protection forest region | |||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Jura + Plateau | Northwestern Alps | Northeastern Alps | Southwestern Alps | Southeastern Alps | Southern Alps | Switzerland | |||||||||
timber assortment classes (HG 2010) | tree species (5 classes) | m³/ha | ±% | m³/ha | ±% | m³/ha | ±% | m³/ha | ±% | m³/ha | ±% | m³/ha | ±% | m³/ha | ±% |
n/a | n/a | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . |
spruce | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
fir | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
other conifers | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
beech | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
other broadleaves | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
indeterminable | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
total | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
smallwood | n/a | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . |
spruce | 7.6 | 8 | 3.3 | 16 | 2.8 | 16 | 2.4 | 17 | 1.9 | 9 | 0.6 | 15 | 4.1 | 6 | |
fir | 5.9 | 8 | 1.3 | 14 | 1.4 | 34 | 0.7 | 68 | 0.1 | 28 | 0.1 | 23 | 2.5 | 7 | |
other conifers | 1.0 | 25 | 0.2 | 26 | 0.2 | 31 | 1.3 | 11 | 0.9 | 11 | 0.5 | 16 | 0.7 | 13 | |
beech | 0.3 | 5 | 0.2 | 10 | 0.3 | 10 | 0.0 | 35 | 0.1 | 28 | 0.2 | 14 | 0.2 | 4 | |
other broadleaves | 0.2 | 6 | 0.1 | 12 | 0.2 | 12 | 0.1 | 17 | 0.1 | 22 | 0.5 | 9 | 0.2 | 4 | |
indeterminable | 0.0 | 72 | 0.0 | . | 0.0 | 100 | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | 68 | |
total | 15.0 | 6 | 5.1 | 11 | 4.9 | 15 | 4.6 | 15 | 3.0 | 7 | 2.0 | 7 | 7.8 | 4 | |
classes 1 and 2 | n/a | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . |
spruce | 25.8 | 6 | 63.6 | 5 | 60.4 | 7 | 46.0 | 8 | 66.6 | 5 | 21.7 | 12 | 43.1 | 3 | |
fir | 15.0 | 7 | 20.6 | 9 | 15.0 | 12 | 3.1 | 25 | 1.4 | 26 | 2.8 | 26 | 11.4 | 5 | |
other conifers | 4.7 | 10 | 2.4 | 28 | 3.0 | 25 | 35.9 | 9 | 23.7 | 8 | 13.8 | 10 | 10.9 | 5 | |
beech | 25.1 | 4 | 16.8 | 9 | 20.6 | 11 | 4.2 | 27 | 2.5 | 27 | 17.6 | 13 | 17.1 | 4 | |
other broadleaves | 22.1 | 5 | 16.8 | 10 | 22.4 | 10 | 12.9 | 12 | 7.5 | 18 | 47.1 | 7 | 21.7 | 3 | |
indeterminable | 0.0 | 46 | 0.1 | 53 | 0.0 | 77 | 0.0 | 100 | 0.1 | 81 | 0.1 | 78 | 0.1 | 34 | |
total | 92.7 | 2 | 120.2 | 3 | 121.4 | 4 | 102.1 | 5 | 101.8 | 4 | 103.1 | 4 | 104.2 | 1 | |
classes 3 and 4 | n/a | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . |
spruce | 44.8 | 5 | 91.9 | 5 | 98.0 | 6 | 51.9 | 8 | 78.1 | 6 | 32.1 | 14 | 62.4 | 3 | |
fir | 33.6 | 6 | 36.7 | 8 | 32.9 | 11 | 6.2 | 29 | 3.8 | 24 | 5.4 | 26 | 23.8 | 4 | |
other conifers | 7.8 | 10 | 2.9 | 40 | 2.5 | 27 | 36.6 | 9 | 27.7 | 8 | 14.8 | 11 | 12.7 | 5 | |
beech | 47.3 | 4 | 26.1 | 11 | 38.9 | 10 | 2.4 | 36 | 4.3 | 31 | 13.1 | 11 | 28.1 | 3 | |
other broadleaves | 23.6 | 6 | 9.6 | 12 | 18.1 | 11 | 3.5 | 25 | 2.5 | 27 | 17.1 | 9 | 15.0 | 4 | |
indeterminable | 0.0 | 100 | 0.1 | 71 | 0.0 | . | 0.0 | . | 0.1 | 100 | 0.0 | . | 0.0 | 50 | |
total | 157.1 | 2 | 167.3 | 3 | 190.3 | 4 | 100.6 | 6 | 116.5 | 4 | 82.5 | 6 | 142.0 | 1 | |
classes 5 and 6 | n/a | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . |
spruce | 13.4 | 9 | 33.2 | 7 | 42.6 | 10 | 16.9 | 14 | 27.0 | 10 | 16.2 | 17 | 22.7 | 4 | |
fir | 11.3 | 10 | 18.0 | 11 | 14.5 | 16 | 1.8 | 41 | 2.7 | 30 | 2.9 | 30 | 9.7 | 6 | |
other conifers | 2.5 | 27 | 0.4 | 43 | 0.6 | 40 | 11.3 | 13 | 8.7 | 13 | 5.8 | 20 | 4.0 | 9 | |
beech | 18.5 | 8 | 8.4 | 18 | 10.0 | 17 | 0.8 | 53 | 1.4 | 45 | 3.0 | 19 | 9.7 | 6 | |
other broadleaves | 7.3 | 14 | 1.9 | 46 | 3.5 | 25 | 0.6 | 42 | 0.7 | 51 | 6.2 | 25 | 4.3 | 11 | |
indeterminable | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
total | 53.0 | 4 | 61.9 | 6 | 71.2 | 7 | 31.3 | 9 | 40.4 | 8 | 34.2 | 10 | 50.4 | 3 | |
total | n/a | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . |
spruce | 91.6 | 4 | 191.9 | 4 | 203.7 | 6 | 117.1 | 7 | 173.6 | 5 | 70.6 | 12 | 132.2 | 2 | |
fir | 65.8 | 5 | 76.5 | 7 | 63.7 | 10 | 11.9 | 25 | 8.0 | 24 | 11.2 | 24 | 47.4 | 4 | |
other conifers | 15.9 | 10 | 5.9 | 26 | 6.3 | 22 | 85.0 | 8 | 61.0 | 7 | 34.9 | 9 | 28.3 | 4 | |
beech | 91.2 | 4 | 51.5 | 9 | 69.8 | 9 | 7.5 | 27 | 8.2 | 27 | 33.9 | 11 | 55.2 | 3 | |
other broadleaves | 53.2 | 5 | 28.4 | 10 | 44.3 | 9 | 17.1 | 13 | 10.8 | 17 | 71.0 | 7 | 41.1 | 3 | |
indeterminable | 0.1 | 51 | 0.2 | 52 | 0.0 | 77 | 0.0 | 100 | 0.2 | 64 | 0.1 | 78 | 0.1 | 29 | |
total | 317.8 | 2 | 354.4 | 3 | 387.8 | 3 | 238.6 | 4 | 261.7 | 3 | 221.7 | 4 | 304.4 | 1 |
Table citation
Abegg, M.; Ahles, P.; Allgaier Leuch, B.; Cioldi, F.; Didion, M.; Düggelin, C.; Fischer, C.; Herold, A.; Meile, R.; Rohner, B.; Rösler, E.; Speich, S.; Temperli, C.; Traub, B.,
2023: Swiss national forest inventory - Result table No. 1323818. Birmensdorf, Swiss Federal Research Institute WSL