Selection from the list of topics
protection forest region | |||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Jura + Plateau | Northwestern Alps | Northeastern Alps | Southwestern Alps | Southeastern Alps | Southern Alps | Switzerland | |||||||||
degree of regeneration cover (7 classes) | stand stability | 1000 ha | ±% | 1000 ha | ±% | 1000 ha | ±% | 1000 ha | ±% | 1000 ha | ±% | 1000 ha | ±% | 1000 ha | ±% |
n/a | n/a | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . |
critical | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
reduced | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
stable | 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 | . | |
< 1% | n/a | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . |
critical | 0.3 | 100 | 0.7 | 71 | 0.7 | 71 | 1.4 | 50 | 1.4 | 50 | 1.1 | 58 | 5.6 | 25 | |
reduced | 7.0 | 22 | 3.4 | 32 | 5.9 | 23 | 2.4 | 38 | 4.9 | 27 | 4.3 | 29 | 27.9 | 11 | |
stable | 4.9 | 27 | 1.3 | 50 | 4.0 | 29 | 2.8 | 35 | 6.4 | 24 | 5.0 | 26 | 24.5 | 12 | |
total | 12.3 | 17 | 5.4 | 25 | 10.6 | 18 | 6.6 | 23 | 12.7 | 16 | 10.3 | 18 | 57.9 | 8 | |
1-4% | n/a | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . |
critical | 0.4 | 100 | 3.5 | 32 | 1.4 | 50 | 2.1 | 41 | 0.7 | 71 | 1.4 | 50 | 9.5 | 19 | |
reduced | 12.8 | 16 | 11.9 | 17 | 8.2 | 20 | 9.8 | 19 | 11.0 | 18 | 14.5 | 15 | 68.2 | 7 | |
stable | 16.6 | 14 | 10.6 | 18 | 8.7 | 20 | 12.0 | 17 | 20.1 | 13 | 17.5 | 13 | 85.6 | 6 | |
total | 29.8 | 10 | 25.9 | 11 | 18.3 | 14 | 23.9 | 12 | 31.9 | 10 | 33.5 | 9 | 163.3 | 4 | |
5-9% | n/a | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . |
critical | 0.7 | 71 | 1.5 | 50 | 0.7 | 71 | 1.1 | 58 | 1.0 | 58 | 1.9 | 45 | 6.9 | 23 | |
reduced | 17.8 | 14 | 19.2 | 13 | 6.9 | 22 | 14.2 | 16 | 10.6 | 18 | 19.0 | 13 | 87.6 | 6 | |
stable | 26.0 | 11 | 11.1 | 18 | 11.7 | 17 | 10.1 | 18 | 13.4 | 16 | 16.6 | 14 | 89.1 | 6 | |
total | 44.6 | 8 | 31.7 | 10 | 19.3 | 13 | 25.5 | 11 | 25.1 | 12 | 37.5 | 9 | 183.6 | 4 | |
10-25% | n/a | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . |
critical | 2.1 | 41 | 4.2 | 29 | 3.3 | 33 | 5.3 | 26 | 3.2 | 33 | 2.8 | 35 | 20.9 | 13 | |
reduced | 31.1 | 10 | 35.6 | 10 | 18.5 | 14 | 12.6 | 16 | 17.3 | 14 | 20.4 | 13 | 135.4 | 5 | |
stable | 62.0 | 7 | 33.0 | 10 | 18.9 | 13 | 16.4 | 14 | 25.1 | 12 | 17.3 | 14 | 172.7 | 4 | |
total | 95.3 | 5 | 72.8 | 6 | 40.7 | 9 | 34.2 | 10 | 45.6 | 8 | 40.5 | 8 | 329.1 | 3 | |
26-50% | n/a | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . |
critical | 1.7 | 45 | 2.0 | 41 | 2.1 | 41 | 4.2 | 29 | 2.4 | 38 | 1.6 | 44 | 14.1 | 15 | |
reduced | 28.0 | 11 | 14.3 | 15 | 12.9 | 17 | 6.7 | 23 | 7.4 | 22 | 12.3 | 17 | 81.6 | 6 | |
stable | 57.6 | 7 | 20.0 | 13 | 12.3 | 17 | 7.5 | 22 | 11.5 | 17 | 7.8 | 21 | 116.7 | 5 | |
total | 87.3 | 6 | 36.3 | 10 | 27.3 | 11 | 18.4 | 14 | 21.3 | 13 | 21.7 | 12 | 212.4 | 4 | |
51-75% | n/a | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . |
critical | 2.0 | 41 | 2.2 | 41 | 0.7 | 71 | 1.5 | 50 | 2.5 | 38 | 1.4 | 50 | 10.3 | 19 | |
reduced | 25.0 | 11 | 8.5 | 21 | 4.5 | 29 | 1.8 | 45 | 2.8 | 35 | 2.7 | 35 | 45.2 | 9 | |
stable | 46.2 | 8 | 10.6 | 19 | 5.5 | 26 | 2.8 | 35 | 3.5 | 31 | 2.1 | 41 | 70.8 | 7 | |
total | 73.3 | 6 | 21.3 | 13 | 10.7 | 18 | 6.1 | 24 | 8.8 | 20 | 6.2 | 23 | 126.2 | 5 | |
76-100% | n/a | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . |
critical | 2.4 | 38 | 0.3 | 100 | 0.7 | 71 | 0.7 | 71 | 0.0 | . | 0.0 | . | 4.1 | 29 | |
reduced | 24.3 | 12 | 5.5 | 26 | 3.6 | 32 | 0.7 | 71 | 1.0 | 58 | 2.1 | 41 | 37.3 | 10 | |
stable | 51.5 | 8 | 5.1 | 27 | 3.1 | 33 | 0.0 | . | 2.1 | 41 | 0.6 | 70 | 62.5 | 7 | |
total | 78.3 | 6 | 10.9 | 18 | 7.4 | 22 | 1.4 | 50 | 3.1 | 33 | 2.8 | 35 | 103.9 | 5 | |
total | n/a | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . |
critical | 9.7 | 19 | 14.4 | 15 | 9.6 | 19 | 16.2 | 15 | 11.3 | 17 | 10.2 | 18 | 71.4 | 7 | |
reduced | 146.1 | 4 | 98.2 | 5 | 60.5 | 7 | 48.1 | 8 | 55.0 | 8 | 75.2 | 5 | 483.2 | 2 | |
stable | 265.0 | 2 | 91.7 | 6 | 64.3 | 7 | 51.7 | 8 | 82.1 | 6 | 67.0 | 6 | 621.8 | 2 | |
total | 420.7 | 1 | 204.4 | 3 | 134.4 | 5 | 116.0 | 5 | 148.4 | 4 | 152.5 | 2 | 1176.4 | 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. 1238236. Birmensdorf, Swiss Federal Research Institute WSL