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 | 7.7 | 8 | 3.5 | 17 | 3.0 | 17 | 2.9 | 18 | 2.1 | 10 | 0.7 | 17 | 4.5 | 6 | |
fir | 6.0 | 8 | 1.4 | 14 | 1.6 | 35 | 1.0 | 68 | 0.1 | 28 | 0.1 | 24 | 2.9 | 7 | |
other conifers | 1.0 | 25 | 0.2 | 28 | 0.1 | 34 | 1.4 | 12 | 0.9 | 13 | 0.5 | 21 | 0.7 | 14 | |
beech | 0.3 | 5 | 0.2 | 11 | 0.3 | 10 | 0.0 | 35 | 0.1 | 29 | 0.3 | 14 | 0.2 | 4 | |
other broadleaves | 0.2 | 7 | 0.1 | 12 | 0.2 | 13 | 0.1 | 20 | 0.1 | 23 | 0.7 | 9 | 0.2 | 4 | |
indeterminable | 0.0 | 72 | 0.0 | . | 0.0 | 100 | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | 68 | |
total | 15.2 | 6 | 5.4 | 12 | 5.3 | 16 | 5.4 | 16 | 3.2 | 8 | 2.3 | 8 | 8.6 | 4 | |
classes 1 and 2 | n/a | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . |
spruce | 26.3 | 6 | 63.5 | 5 | 63.6 | 7 | 54.0 | 9 | 73.6 | 6 | 24.8 | 13 | 44.8 | 3 | |
fir | 15.3 | 7 | 23.1 | 8 | 16.6 | 13 | 4.0 | 25 | 1.8 | 27 | 3.5 | 26 | 12.9 | 5 | |
other conifers | 4.8 | 10 | 2.4 | 31 | 2.5 | 30 | 38.4 | 8 | 22.9 | 10 | 12.6 | 13 | 10.1 | 5 | |
beech | 25.6 | 4 | 18.4 | 9 | 22.7 | 11 | 5.4 | 28 | 3.0 | 28 | 21.7 | 14 | 19.1 | 4 | |
other broadleaves | 22.1 | 5 | 16.8 | 10 | 22.6 | 11 | 12.7 | 13 | 8.1 | 21 | 55.9 | 7 | 22.7 | 3 | |
indeterminable | 0.0 | 46 | 0.1 | 54 | 0.0 | 77 | 0.0 | . | 0.1 | 100 | 0.0 | 58 | 0.0 | 36 | |
total | 94.2 | 2 | 124.4 | 3 | 128.0 | 4 | 114.5 | 5 | 109.4 | 4 | 118.5 | 4 | 109.7 | 1 | |
classes 3 and 4 | n/a | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . |
spruce | 45.0 | 5 | 93.4 | 5 | 103.5 | 7 | 63.9 | 8 | 92.2 | 6 | 39.8 | 15 | 66.6 | 3 | |
fir | 34.3 | 6 | 41.3 | 8 | 35.8 | 11 | 7.9 | 30 | 4.9 | 24 | 6.9 | 26 | 26.8 | 4 | |
other conifers | 8.0 | 10 | 3.1 | 41 | 2.1 | 30 | 42.5 | 10 | 32.1 | 9 | 16.3 | 12 | 13.3 | 5 | |
beech | 48.1 | 4 | 27.8 | 10 | 43.6 | 10 | 3.0 | 37 | 5.6 | 31 | 16.6 | 12 | 31.4 | 3 | |
other broadleaves | 23.6 | 6 | 10.4 | 13 | 20.5 | 12 | 3.7 | 29 | 2.4 | 30 | 21.0 | 10 | 16.4 | 4 | |
indeterminable | 0.0 | 100 | 0.1 | 100 | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | 71 | |
total | 159.1 | 2 | 176.1 | 3 | 205.5 | 4 | 121.1 | 5 | 137.2 | 4 | 100.6 | 6 | 154.6 | 1 | |
classes 5 and 6 | n/a | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . |
spruce | 13.6 | 9 | 33.4 | 8 | 45.8 | 10 | 20.7 | 14 | 31.4 | 10 | 19.1 | 19 | 24.0 | 4 | |
fir | 11.2 | 10 | 20.2 | 11 | 15.7 | 17 | 2.2 | 42 | 3.5 | 30 | 3.8 | 31 | 10.8 | 6 | |
other conifers | 2.6 | 27 | 0.5 | 43 | 0.7 | 40 | 13.2 | 14 | 10.2 | 13 | 6.0 | 23 | 4.2 | 9 | |
beech | 17.8 | 7 | 9.4 | 18 | 11.2 | 18 | 0.9 | 57 | 1.8 | 45 | 3.8 | 20 | 10.6 | 6 | |
other broadleaves | 6.8 | 14 | 1.9 | 52 | 3.9 | 27 | 0.5 | 42 | 0.5 | 47 | 7.9 | 26 | 4.4 | 11 | |
indeterminable | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
total | 52.0 | 4 | 65.3 | 6 | 77.3 | 7 | 37.6 | 10 | 47.2 | 8 | 40.6 | 11 | 54.1 | 3 | |
total | n/a | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . |
spruce | 92.6 | 4 | 193.8 | 4 | 216.0 | 6 | 141.6 | 7 | 199.2 | 5 | 84.4 | 13 | 140.0 | 2 | |
fir | 66.9 | 5 | 86.1 | 7 | 69.7 | 10 | 15.1 | 26 | 10.2 | 24 | 14.3 | 24 | 53.4 | 4 | |
other conifers | 16.5 | 10 | 6.2 | 28 | 5.5 | 26 | 95.4 | 8 | 66.0 | 8 | 35.4 | 11 | 28.4 | 5 | |
beech | 91.9 | 4 | 55.7 | 9 | 77.9 | 9 | 9.3 | 28 | 10.4 | 27 | 42.3 | 11 | 61.4 | 3 | |
other broadleaves | 52.7 | 5 | 29.2 | 11 | 47.2 | 10 | 17.1 | 14 | 11.0 | 20 | 85.4 | 7 | 43.7 | 3 | |
indeterminable | 0.1 | 51 | 0.1 | 59 | 0.0 | 77 | 0.0 | . | 0.1 | 100 | 0.0 | 58 | 0.1 | 34 | |
total | 320.6 | 2 | 371.2 | 3 | 416.2 | 4 | 278.6 | 4 | 297.0 | 3 | 261.9 | 4 | 327.1 | 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. 1400840. Birmensdorf, Swiss Federal Research Institute WSL