Selection from the list of topics
protection forest region | |||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Jura + Plateau | Northwestern Alps | Northeastern Alps | Southwestern Alps | Southeastern Alps | Southern Alps | Switzerland | |||||||||
predominant tree species | dominant diameter at breast height (standing-living; 5 classes) | 1000 ha | ±% | 1000 ha | ±% | 1000 ha | ±% | 1000 ha | ±% | 1000 ha | ±% | 1000 ha | ±% | 1000 ha | ±% |
n/a | n/a | 11.0 | 17 | 4.7 | 29 | 4.9 | 28 | 2.8 | 35 | 1.4 | 50 | 1.7 | 44 | 26.5 | 11 |
12-30 cm | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
31-40 cm | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
41-50 cm | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
51-60 cm | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
>60 cm | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
total | 11.0 | 17 | 4.7 | 29 | 4.9 | 28 | 2.8 | 35 | 1.4 | 50 | 1.7 | 44 | 26.5 | 11 | |
spruce | n/a | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . |
12-30 cm | 14.7 | 15 | 8.4 | 21 | 5.6 | 26 | 2.5 | 38 | 5.2 | 26 | 1.3 | 49 | 37.8 | 9 | |
31-40 cm | 25.2 | 11 | 16.5 | 14 | 7.4 | 22 | 7.4 | 21 | 11.0 | 18 | 3.6 | 31 | 71.2 | 7 | |
41-50 cm | 34.3 | 10 | 32.7 | 10 | 12.6 | 16 | 11.4 | 17 | 22.8 | 12 | 6.1 | 24 | 119.9 | 5 | |
51-60 cm | 31.4 | 10 | 28.1 | 11 | 21.0 | 13 | 10.9 | 18 | 23.1 | 12 | 10.7 | 17 | 125.2 | 5 | |
>60 cm | 13.1 | 16 | 11.6 | 17 | 13.5 | 16 | 5.2 | 26 | 9.2 | 19 | 5.2 | 25 | 57.7 | 7 | |
total | 118.7 | 5 | 97.4 | 5 | 60.2 | 7 | 37.4 | 9 | 71.3 | 6 | 26.9 | 10 | 411.8 | 2 | |
fir | n/a | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . |
12-30 cm | 5.9 | 25 | 1.8 | 45 | 1.1 | 58 | 0.0 | . | 0.3 | 100 | 0.0 | . | 9.2 | 20 | |
31-40 cm | 9.0 | 19 | 8.5 | 21 | 2.2 | 41 | 0.4 | 100 | 0.4 | 100 | 0.4 | 100 | 20.8 | 13 | |
41-50 cm | 22.6 | 12 | 7.8 | 21 | 3.2 | 34 | 0.7 | 71 | 1.4 | 50 | 1.4 | 50 | 37.1 | 9 | |
51-60 cm | 21.2 | 12 | 12.7 | 16 | 6.3 | 23 | 2.1 | 41 | 0.0 | . | 1.8 | 44 | 44.2 | 9 | |
>60 cm | 12.1 | 16 | 5.6 | 24 | 2.3 | 38 | 0.4 | 100 | 0.6 | 70 | 0.8 | 70 | 21.7 | 12 | |
total | 70.8 | 6 | 36.4 | 9 | 15.0 | 15 | 3.6 | 31 | 2.8 | 35 | 4.4 | 28 | 133.0 | 5 | |
pine | n/a | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . |
12-30 cm | 2.1 | 41 | 0.7 | 71 | 0.0 | . | 2.8 | 35 | 3.2 | 33 | 0.0 | . | 8.8 | 20 | |
31-40 cm | 1.7 | 45 | 0.0 | . | 0.4 | 100 | 3.9 | 30 | 1.8 | 45 | 0.3 | 100 | 8.1 | 21 | |
41-50 cm | 4.1 | 29 | 1.1 | 58 | 0.7 | 71 | 1.7 | 45 | 2.9 | 35 | 0.0 | . | 10.6 | 18 | |
51-60 cm | 1.7 | 44 | 0.7 | 71 | 0.4 | 100 | 0.4 | 100 | 0.7 | 71 | 0.0 | . | 3.8 | 30 | |
>60 cm | 0.3 | 100 | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.3 | 100 | |
total | 10.0 | 18 | 2.5 | 38 | 1.5 | 50 | 8.7 | 20 | 8.5 | 20 | 0.3 | 100 | 31.6 | 10 | |
larch | n/a | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . |
12-30 cm | 1.9 | 44 | 0.7 | 71 | 0.0 | . | 3.2 | 33 | 2.4 | 38 | 1.3 | 50 | 9.5 | 19 | |
31-40 cm | 0.3 | 100 | 0.4 | 100 | 0.4 | 100 | 6.0 | 24 | 3.2 | 33 | 3.5 | 31 | 13.7 | 16 | |
41-50 cm | 1.4 | 50 | 0.4 | 100 | 0.0 | . | 6.4 | 23 | 4.2 | 29 | 5.3 | 25 | 17.7 | 14 | |
51-60 cm | 0.7 | 71 | 0.0 | . | 0.0 | . | 5.6 | 25 | 5.1 | 27 | 3.9 | 30 | 15.2 | 15 | |
>60 cm | 0.0 | . | 0.0 | . | 0.3 | 100 | 2.8 | 35 | 1.8 | 45 | 1.7 | 44 | 6.7 | 23 | |
total | 4.4 | 28 | 1.4 | 50 | 0.7 | 71 | 23.9 | 12 | 16.7 | 14 | 15.7 | 14 | 62.9 | 7 | |
Arolla pine | n/a | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . |
12-30 cm | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.3 | 100 | 0.0 | . | 0.3 | 100 | |
31-40 cm | 0.0 | . | 0.0 | . | 0.0 | . | 1.4 | 50 | 1.4 | 50 | 0.0 | . | 2.8 | 35 | |
41-50 cm | 0.0 | . | 0.0 | . | 0.0 | . | 1.1 | 58 | 2.1 | 41 | 0.0 | . | 3.1 | 33 | |
51-60 cm | 0.0 | . | 0.0 | . | 0.0 | . | 0.7 | 71 | 1.8 | 45 | 0.0 | . | 2.5 | 38 | |
>60 cm | 0.0 | . | 0.0 | . | 0.0 | . | 0.7 | 71 | 0.4 | 100 | 0.0 | . | 1.1 | 58 | |
total | 0.0 | . | 0.0 | . | 0.0 | . | 3.9 | 30 | 6.0 | 24 | 0.0 | . | 9.9 | 19 | |
other conifers | n/a | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . |
12-30 cm | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
31-40 cm | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
41-50 cm | 0.3 | 100 | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.3 | 100 | |
51-60 cm | 1.0 | 58 | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 1.0 | 58 | |
>60 cm | 1.1 | 58 | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 1.1 | 58 | |
total | 2.4 | 38 | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 2.4 | 38 | |
beech | n/a | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . |
12-30 cm | 16.1 | 14 | 3.3 | 34 | 1.8 | 45 | 1.4 | 50 | 0.0 | . | 2.8 | 35 | 25.4 | 12 | |
31-40 cm | 28.1 | 11 | 4.2 | 29 | 3.9 | 30 | 0.7 | 71 | 0.7 | 71 | 11.8 | 17 | 49.4 | 8 | |
41-50 cm | 48.2 | 8 | 11.0 | 18 | 6.7 | 23 | 0.7 | 71 | 2.0 | 41 | 6.4 | 23 | 75.0 | 6 | |
51-60 cm | 31.3 | 10 | 7.6 | 20 | 5.5 | 25 | 0.4 | 100 | 1.1 | 58 | 1.8 | 44 | 47.6 | 8 | |
>60 cm | 4.7 | 26 | 2.0 | 41 | 2.3 | 38 | 0.3 | 100 | 0.3 | 100 | 0.4 | 100 | 10.0 | 18 | |
total | 128.5 | 4 | 28.0 | 11 | 20.1 | 13 | 3.5 | 31 | 4.1 | 29 | 23.1 | 11 | 207.4 | 4 | |
maple | n/a | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . |
12-30 cm | 7.0 | 22 | 3.7 | 32 | 1.9 | 45 | 0.7 | 71 | 0.4 | 100 | 1.0 | 58 | 14.7 | 16 | |
31-40 cm | 3.4 | 31 | 1.2 | 58 | 2.8 | 35 | 0.7 | 71 | 0.4 | 100 | 1.1 | 58 | 9.6 | 19 | |
41-50 cm | 3.9 | 30 | 1.8 | 45 | 0.4 | 100 | 0.4 | 100 | 0.4 | 100 | 0.0 | . | 6.7 | 23 | |
51-60 cm | 0.7 | 71 | 0.0 | . | 0.4 | 100 | 0.0 | . | 0.0 | . | 0.0 | . | 1.0 | 58 | |
>60 cm | 0.3 | 100 | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.3 | 100 | |
total | 15.3 | 15 | 6.6 | 24 | 5.4 | 26 | 1.8 | 45 | 1.1 | 57 | 2.1 | 41 | 32.4 | 10 | |
ash | n/a | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . |
12-30 cm | 4.6 | 28 | 0.6 | 71 | 1.5 | 50 | 0.7 | 71 | 0.3 | 100 | 0.7 | 71 | 8.4 | 20 | |
31-40 cm | 3.4 | 32 | 1.5 | 50 | 0.7 | 71 | 0.3 | 100 | 0.7 | 71 | 0.7 | 71 | 7.3 | 22 | |
41-50 cm | 8.2 | 20 | 0.4 | 100 | 2.5 | 38 | 0.4 | 100 | 0.4 | 100 | 0.4 | 100 | 12.1 | 17 | |
51-60 cm | 3.4 | 32 | 0.7 | 71 | 1.9 | 41 | 0.4 | 100 | 0.3 | 100 | 0.4 | 100 | 7.1 | 22 | |
>60 cm | 0.7 | 71 | 0.4 | 100 | 0.4 | 100 | 0.0 | . | 0.0 | . | 0.0 | . | 1.4 | 50 | |
total | 20.3 | 13 | 3.6 | 32 | 6.9 | 22 | 1.7 | 45 | 1.7 | 45 | 2.2 | 41 | 36.4 | 10 | |
oak | n/a | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . |
12-30 cm | 1.7 | 45 | 0.0 | . | 0.0 | . | 1.7 | 45 | 0.0 | . | 0.4 | 100 | 3.8 | 30 | |
31-40 cm | 3.5 | 32 | 0.4 | 100 | 0.0 | . | 0.7 | 71 | 0.0 | . | 1.5 | 50 | 6.0 | 24 | |
41-50 cm | 4.5 | 28 | 0.4 | 100 | 0.0 | . | 0.0 | . | 0.0 | . | 0.4 | 100 | 5.4 | 26 | |
51-60 cm | 3.4 | 31 | 0.0 | . | 0.0 | . | 0.0 | . | 0.3 | 100 | 0.4 | 100 | 4.1 | 29 | |
>60 cm | 1.1 | 58 | 0.0 | . | 0.0 | . | 0.0 | . | 0.4 | 100 | 0.0 | . | 1.5 | 50 | |
total | 14.3 | 15 | 0.8 | 71 | 0.0 | . | 2.4 | 38 | 0.7 | 71 | 2.6 | 37 | 20.8 | 13 | |
sweet chestnut | n/a | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . |
12-30 cm | 0.0 | . | 0.0 | . | 0.0 | . | 0.4 | 100 | 0.0 | . | 3.2 | 33 | 3.5 | 31 | |
31-40 cm | 0.0 | . | 0.0 | . | 0.0 | . | 0.4 | 100 | 0.0 | . | 8.6 | 20 | 9.0 | 19 | |
41-50 cm | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 4.2 | 30 | 4.2 | 30 | |
51-60 cm | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 3.5 | 32 | 3.5 | 32 | |
>60 cm | 0.0 | . | 0.0 | . | 0.0 | . | 0.4 | 100 | 0.0 | . | 2.9 | 35 | 3.3 | 33 | |
total | 0.0 | . | 0.0 | . | 0.0 | . | 1.1 | 57 | 0.0 | . | 22.4 | 11 | 23.5 | 11 | |
other broadleaves | n/a | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . |
12-30 cm | 4.6 | 28 | 3.3 | 33 | 1.5 | 50 | 3.2 | 33 | 3.8 | 30 | 6.9 | 22 | 23.3 | 12 | |
31-40 cm | 4.1 | 29 | 0.4 | 100 | 0.7 | 71 | 1.1 | 58 | 0.7 | 71 | 9.4 | 19 | 16.3 | 14 | |
41-50 cm | 3.1 | 33 | 0.0 | . | 0.4 | 100 | 0.4 | 100 | 0.4 | 100 | 2.9 | 35 | 7.2 | 22 | |
51-60 cm | 2.1 | 41 | 0.7 | 71 | 0.4 | 100 | 0.0 | . | 0.0 | . | 0.0 | . | 3.2 | 33 | |
>60 cm | 0.7 | 71 | 0.3 | 100 | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 1.0 | 58 | |
total | 14.6 | 15 | 4.6 | 28 | 3.0 | 35 | 4.6 | 28 | 4.9 | 27 | 19.2 | 13 | 51.0 | 8 | |
total | n/a | 11.0 | 17 | 4.7 | 29 | 4.9 | 28 | 2.8 | 35 | 1.4 | 50 | 1.7 | 44 | 26.5 | 11 |
12-30 cm | 58.7 | 6 | 22.6 | 12 | 13.4 | 16 | 16.5 | 14 | 16.1 | 14 | 17.6 | 13 | 144.8 | 4 | |
31-40 cm | 78.8 | 6 | 33.0 | 10 | 18.4 | 14 | 22.9 | 12 | 20.2 | 13 | 40.8 | 8 | 214.2 | 4 | |
41-50 cm | 130.7 | 4 | 55.5 | 8 | 26.4 | 11 | 23.1 | 12 | 36.6 | 9 | 27.1 | 10 | 299.3 | 3 | |
51-60 cm | 97.0 | 5 | 50.3 | 8 | 35.9 | 9 | 20.4 | 13 | 32.4 | 10 | 22.5 | 11 | 258.6 | 3 | |
>60 cm | 34.0 | 9 | 20.0 | 13 | 18.8 | 13 | 9.7 | 19 | 12.6 | 16 | 11.0 | 17 | 106.1 | 5 | |
total | 410.3 | 1 | 186.1 | 3 | 117.8 | 5 | 95.4 | 5 | 119.2 | 5 | 120.7 | 3 | 1049.5 | 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. 1236391. Birmensdorf, Swiss Federal Research Institute WSL