Selection from the list of topics
protection forest region | |||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Jura + Plateau | Northwestern Alps | Northeastern Alps | Southwestern Alps | Southeastern Alps | Southern Alps | Switzerland | |||||||||
degree of cover of established regeneration | 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 | 0.8 | 50 | 0.8 | 50 | 1.1 | 41 | 1.2 | 41 | 1.6 | 35 | 1.0 | 45 | 6.5 | 17 | |
reduced | 10.6 | 13 | 5.2 | 19 | 6.8 | 17 | 2.8 | 27 | 8.3 | 15 | 9.4 | 14 | 43.0 | 7 | |
stable | 8.1 | 16 | 3.9 | 22 | 6.4 | 17 | 4.2 | 22 | 12.5 | 12 | 7.0 | 16 | 42.2 | 7 | |
total | 19.4 | 10 | 10.0 | 14 | 14.3 | 11 | 8.2 | 15 | 22.4 | 9 | 17.4 | 10 | 91.6 | 4 | |
1-4% | n/a | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . |
critical | 0.4 | 71 | 2.7 | 27 | 1.9 | 33 | 1.0 | 45 | 1.4 | 38 | 2.2 | 30 | 9.6 | 14 | |
reduced | 18.9 | 10 | 15.7 | 11 | 12.2 | 13 | 12.6 | 12 | 13.3 | 12 | 19.7 | 9 | 92.4 | 4 | |
stable | 26.2 | 9 | 12.0 | 13 | 9.5 | 14 | 15.9 | 11 | 22.2 | 9 | 18.0 | 10 | 103.9 | 4 | |
total | 45.5 | 6 | 30.5 | 8 | 23.6 | 9 | 29.5 | 8 | 36.9 | 7 | 39.9 | 6 | 205.8 | 3 | |
5-9% | n/a | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . |
critical | 0.8 | 50 | 1.7 | 35 | 0.8 | 50 | 1.4 | 38 | 1.4 | 38 | 1.9 | 33 | 7.8 | 16 | |
reduced | 22.8 | 9 | 20.1 | 10 | 8.8 | 15 | 12.9 | 12 | 10.1 | 14 | 20.6 | 9 | 95.3 | 4 | |
stable | 30.1 | 8 | 14.4 | 12 | 8.4 | 15 | 13.3 | 12 | 12.1 | 13 | 14.4 | 11 | 92.8 | 4 | |
total | 53.7 | 6 | 36.2 | 7 | 18.0 | 10 | 27.6 | 8 | 23.6 | 9 | 36.8 | 7 | 195.9 | 3 | |
10-25% | n/a | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . |
critical | 2.4 | 29 | 2.9 | 26 | 2.0 | 32 | 3.4 | 24 | 3.4 | 24 | 4.0 | 22 | 18.0 | 10 | |
reduced | 42.7 | 6 | 37.1 | 7 | 18.8 | 10 | 17.2 | 11 | 18.2 | 10 | 23.1 | 9 | 157.2 | 3 | |
stable | 70.3 | 5 | 33.3 | 7 | 18.5 | 10 | 16.0 | 11 | 21.4 | 9 | 14.6 | 11 | 174.0 | 3 | |
total | 115.3 | 4 | 73.3 | 5 | 39.3 | 7 | 36.6 | 7 | 42.9 | 6 | 41.7 | 6 | 349.2 | 2 | |
26-50% | n/a | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . |
critical | 1.2 | 41 | 1.6 | 35 | 2.7 | 28 | 4.2 | 22 | 3.6 | 23 | 1.5 | 35 | 14.8 | 11 | |
reduced | 30.5 | 8 | 12.6 | 12 | 13.2 | 12 | 7.2 | 17 | 7.6 | 16 | 10.1 | 14 | 81.2 | 5 | |
stable | 54.2 | 6 | 16.9 | 11 | 10.3 | 14 | 4.6 | 21 | 6.8 | 17 | 4.3 | 21 | 97.0 | 4 | |
total | 85.8 | 4 | 31.0 | 8 | 26.1 | 9 | 16.0 | 11 | 18.1 | 10 | 16.0 | 11 | 193.0 | 3 | |
51-75% | n/a | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . |
critical | 1.7 | 33 | 2.4 | 29 | 1.0 | 45 | 1.0 | 45 | 1.0 | 45 | 1.0 | 45 | 8.2 | 16 | |
reduced | 21.9 | 9 | 8.8 | 15 | 6.0 | 18 | 1.0 | 45 | 2.9 | 27 | 2.3 | 29 | 42.9 | 7 | |
stable | 39.9 | 7 | 6.6 | 18 | 3.5 | 24 | 1.2 | 41 | 3.0 | 26 | 1.2 | 41 | 55.4 | 6 | |
total | 63.6 | 5 | 17.8 | 10 | 10.5 | 14 | 3.2 | 25 | 6.9 | 17 | 4.5 | 21 | 106.5 | 4 | |
76-100% | n/a | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . |
critical | 2.4 | 29 | 1.0 | 45 | 0.2 | 100 | 0.2 | 100 | 0.0 | . | 0.0 | . | 3.8 | 23 | |
reduced | 18.1 | 10 | 3.5 | 24 | 3.0 | 26 | 0.4 | 71 | 0.2 | 100 | 1.4 | 38 | 26.6 | 9 | |
stable | 24.3 | 9 | 2.6 | 28 | 1.4 | 38 | 0.0 | . | 0.8 | 50 | 0.6 | 57 | 29.7 | 8 | |
total | 44.7 | 6 | 7.2 | 17 | 4.6 | 21 | 0.6 | 58 | 1.0 | 45 | 1.9 | 31 | 60.1 | 5 | |
total | n/a | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . |
critical | 9.6 | 14 | 13.2 | 12 | 9.7 | 14 | 12.3 | 13 | 12.4 | 13 | 11.5 | 13 | 68.7 | 5 | |
reduced | 165.4 | 3 | 103.0 | 4 | 68.8 | 5 | 54.2 | 6 | 60.5 | 5 | 86.7 | 3 | 538.5 | 2 | |
stable | 252.9 | 2 | 89.8 | 4 | 57.9 | 6 | 55.3 | 6 | 78.9 | 5 | 60.1 | 5 | 594.9 | 1 | |
total | 427.9 | 1 | 206.0 | 2 | 136.4 | 3 | 121.7 | 3 | 151.8 | 3 | 158.3 | 2 | 1202.2 | 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. 1197711. Birmensdorf, Swiss Federal Research Institute WSL