Selection from the list of topics
protection forest region | |||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Jura + Plateau | Northwestern Alps | Northeastern Alps | Southwestern Alps | Southeastern Alps | Southern Alps | Switzerland | |||||||||
diameter at breast height (10 classes) | conifers and broadleaves | m²/ha | ±% | m²/ha | ±% | m²/ha | ±% | m²/ha | ±% | m²/ha | ±% | m²/ha | ±% | m²/ha | ±% |
n/a | n/a | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . |
conifers | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
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 | . | |
12-20 cm | n/a | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . |
conifers | 1.6 | 4 | 2.5 | 5 | 2.1 | 6 | 2.8 | 6 | 2.5 | 5 | 0.8 | 9 | 1.9 | 2 | |
broadleaves | 2.1 | 3 | 1.5 | 6 | 2.0 | 8 | 1.0 | 11 | 0.5 | 13 | 3.7 | 5 | 1.9 | 2 | |
indeterminable | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
total | 3.7 | 3 | 4.0 | 4 | 4.1 | 5 | 3.8 | 5 | 3.0 | 5 | 4.5 | 4 | 3.8 | 2 | |
21-30 cm | n/a | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . |
conifers | 2.7 | 4 | 4.3 | 4 | 4.4 | 6 | 4.8 | 6 | 4.7 | 5 | 1.6 | 9 | 3.5 | 2 | |
broadleaves | 3.3 | 3 | 1.6 | 7 | 2.7 | 7 | 0.6 | 15 | 0.4 | 20 | 3.1 | 6 | 2.3 | 2 | |
indeterminable | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
total | 6.0 | 2 | 5.9 | 3 | 7.1 | 4 | 5.4 | 5 | 5.1 | 5 | 4.7 | 5 | 5.8 | 1 | |
31-40 cm | n/a | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . |
conifers | 4.6 | 3 | 6.2 | 4 | 5.6 | 5 | 5.1 | 5 | 6.2 | 5 | 2.0 | 9 | 4.9 | 2 | |
broadleaves | 3.1 | 3 | 1.6 | 8 | 2.4 | 8 | 0.2 | 23 | 0.2 | 22 | 1.7 | 8 | 2.0 | 3 | |
indeterminable | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
total | 7.7 | 2 | 7.8 | 3 | 8.1 | 4 | 5.3 | 5 | 6.5 | 4 | 3.7 | 6 | 6.9 | 1 | |
41-50 cm | n/a | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . |
conifers | 4.5 | 3 | 6.2 | 4 | 5.7 | 5 | 4.4 | 6 | 5.8 | 4 | 2.1 | 8 | 4.8 | 2 | |
broadleaves | 2.2 | 4 | 1.1 | 10 | 1.4 | 9 | 0.1 | 29 | 0.2 | 22 | 1.0 | 10 | 1.3 | 3 | |
indeterminable | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
total | 6.7 | 2 | 7.2 | 3 | 7.1 | 4 | 4.6 | 6 | 6.1 | 4 | 3.1 | 6 | 6.1 | 1 | |
51-60 cm | n/a | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . |
conifers | 2.7 | 4 | 4.2 | 5 | 3.9 | 7 | 3.4 | 8 | 4.1 | 6 | 1.5 | 9 | 3.2 | 2 | |
broadleaves | 1.1 | 6 | 0.6 | 13 | 0.7 | 14 | 0.1 | 47 | 0.1 | 40 | 0.6 | 14 | 0.7 | 5 | |
indeterminable | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
total | 3.7 | 3 | 4.8 | 4 | 4.6 | 6 | 3.5 | 7 | 4.2 | 6 | 2.1 | 7 | 3.9 | 2 | |
61-70 cm | n/a | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . |
conifers | 0.9 | 7 | 1.9 | 7 | 1.8 | 11 | 1.3 | 13 | 1.8 | 9 | 0.8 | 15 | 1.3 | 4 | |
broadleaves | 0.4 | 11 | 0.2 | 25 | 0.2 | 27 | 0.0 | 58 | 0.1 | 53 | 0.3 | 20 | 0.3 | 8 | |
indeterminable | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
total | 1.4 | 6 | 2.0 | 7 | 2.0 | 10 | 1.3 | 13 | 1.9 | 9 | 1.1 | 12 | 1.6 | 3 | |
71-80 cm | n/a | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . |
conifers | 0.4 | 12 | 0.7 | 13 | 0.9 | 18 | 0.9 | 16 | 1.0 | 13 | 0.5 | 20 | 0.6 | 6 | |
broadleaves | 0.2 | 17 | 0.0 | 45 | 0.1 | 38 | 0.0 | 71 | 0.0 | . | 0.4 | 28 | 0.1 | 14 | |
indeterminable | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
total | 0.6 | 10 | 0.8 | 13 | 1.0 | 16 | 0.9 | 16 | 1.0 | 13 | 0.9 | 17 | 0.8 | 6 | |
81-90 cm | n/a | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . |
conifers | 0.1 | 26 | 0.2 | 23 | 0.3 | 25 | 0.3 | 25 | 0.3 | 24 | 0.2 | 30 | 0.2 | 10 | |
broadleaves | 0.1 | 22 | 0.0 | 58 | 0.0 | 100 | 0.0 | . | 0.0 | 71 | 0.1 | 41 | 0.1 | 18 | |
indeterminable | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
total | 0.2 | 17 | 0.3 | 21 | 0.4 | 24 | 0.3 | 25 | 0.3 | 23 | 0.3 | 24 | 0.3 | 9 | |
91-100 cm | n/a | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . |
conifers | 0.0 | 38 | 0.1 | 41 | 0.2 | 38 | 0.1 | 50 | 0.2 | 42 | 0.1 | 58 | 0.1 | 18 | |
broadleaves | 0.0 | 50 | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | 100 | 0.2 | 40 | 0.0 | 30 | |
indeterminable | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
total | 0.1 | 30 | 0.1 | 41 | 0.2 | 38 | 0.1 | 50 | 0.2 | 39 | 0.3 | 33 | 0.1 | 15 | |
>100 cm | n/a | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . |
conifers | 0.0 | 100 | 0.1 | 63 | 0.0 | 71 | 0.1 | 71 | 0.1 | 50 | 0.3 | 39 | 0.1 | 24 | |
broadleaves | 0.0 | 72 | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.9 | 33 | 0.1 | 32 | |
indeterminable | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
total | 0.0 | 59 | 0.1 | 63 | 0.0 | 71 | 0.1 | 71 | 0.1 | 50 | 1.1 | 27 | 0.2 | 21 | |
total | n/a | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . |
conifers | 17.5 | 2 | 26.3 | 2 | 25.0 | 3 | 23.2 | 3 | 26.7 | 3 | 9.8 | 6 | 20.6 | 1 | |
broadleaves | 12.4 | 2 | 6.7 | 5 | 9.5 | 5 | 2.1 | 12 | 1.6 | 14 | 12.1 | 5 | 8.8 | 2 | |
indeterminable | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
total | 30.0 | 1 | 33.0 | 2 | 34.5 | 2 | 25.3 | 3 | 28.3 | 2 | 21.9 | 3 | 29.4 | 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. 1304667. Birmensdorf, Swiss Federal Research Institute WSL