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 | 2.2 | 30 | 0.6 | 58 | 0.6 | 58 | 0.6 | 58 | 0.0 | . | 0.4 | 71 | 4.3 | 21 | |
reduced | 4.9 | 20 | 1.7 | 33 | 3.4 | 24 | 0.8 | 50 | 1.8 | 33 | 1.6 | 35 | 14.2 | 12 | |
stable | 11.8 | 13 | 3.6 | 24 | 1.9 | 32 | 1.6 | 35 | 3.7 | 23 | 1.0 | 45 | 23.7 | 9 | |
total | 18.9 | 10 | 5.9 | 18 | 5.9 | 18 | 3.0 | 26 | 5.5 | 19 | 3.0 | 26 | 42.2 | 7 | |
1-4% | n/a | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . |
critical | 2.8 | 27 | 1.9 | 32 | 1.4 | 38 | 0.8 | 50 | 1.0 | 45 | 1.4 | 38 | 9.3 | 15 | |
reduced | 10.3 | 14 | 9.9 | 14 | 6.6 | 17 | 3.4 | 24 | 6.5 | 17 | 9.3 | 14 | 46.0 | 6 | |
stable | 17.4 | 11 | 7.6 | 16 | 9.0 | 15 | 8.5 | 15 | 15.8 | 11 | 11.0 | 13 | 69.3 | 5 | |
total | 30.6 | 8 | 19.4 | 10 | 17.0 | 11 | 12.7 | 12 | 23.3 | 9 | 21.7 | 9 | 124.6 | 4 | |
5-9% | n/a | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . |
critical | 5.1 | 20 | 2.6 | 28 | 0.8 | 50 | 1.2 | 41 | 0.4 | 71 | 0.7 | 57 | 10.7 | 14 | |
reduced | 17.3 | 11 | 13.6 | 12 | 6.6 | 17 | 9.9 | 14 | 8.9 | 15 | 10.7 | 13 | 67.0 | 5 | |
stable | 24.4 | 9 | 14.6 | 12 | 13.3 | 12 | 16.2 | 11 | 18.3 | 10 | 21.4 | 9 | 108.4 | 4 | |
total | 46.8 | 6 | 30.9 | 8 | 20.7 | 10 | 27.3 | 8 | 27.6 | 8 | 32.8 | 7 | 186.1 | 3 | |
10-25% | n/a | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . |
critical | 7.6 | 16 | 3.5 | 24 | 1.8 | 33 | 1.6 | 35 | 1.2 | 41 | 1.0 | 45 | 16.7 | 11 | |
reduced | 39.8 | 7 | 30.3 | 8 | 10.2 | 14 | 12.2 | 13 | 13.7 | 12 | 16.2 | 11 | 122.5 | 4 | |
stable | 62.7 | 5 | 35.8 | 7 | 24.0 | 9 | 26.0 | 8 | 31.7 | 8 | 36.9 | 7 | 217.2 | 3 | |
total | 110.1 | 4 | 69.6 | 5 | 36.1 | 7 | 39.8 | 7 | 46.6 | 6 | 54.2 | 5 | 356.4 | 2 | |
26-50% | n/a | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . |
critical | 4.1 | 22 | 2.3 | 30 | 2.3 | 30 | 1.2 | 41 | 1.6 | 35 | 1.0 | 45 | 12.5 | 13 | |
reduced | 30.4 | 8 | 17.0 | 11 | 7.7 | 16 | 7.1 | 17 | 7.9 | 16 | 9.8 | 14 | 80.0 | 5 | |
stable | 57.7 | 5 | 27.8 | 8 | 19.5 | 10 | 14.7 | 11 | 18.4 | 10 | 15.2 | 11 | 153.4 | 3 | |
total | 92.2 | 4 | 47.1 | 6 | 29.5 | 8 | 23.1 | 9 | 27.9 | 8 | 26.1 | 8 | 245.9 | 3 | |
51-75% | n/a | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . |
critical | 3.0 | 26 | 0.7 | 50 | 0.8 | 50 | 0.8 | 50 | 1.0 | 45 | 0.2 | 100 | 6.5 | 17 | |
reduced | 19.6 | 10 | 6.9 | 17 | 3.5 | 24 | 3.4 | 24 | 2.8 | 27 | 5.1 | 19 | 41.3 | 7 | |
stable | 42.8 | 6 | 10.2 | 14 | 9.4 | 15 | 3.6 | 23 | 5.8 | 18 | 6.1 | 18 | 77.9 | 5 | |
total | 65.4 | 5 | 17.8 | 11 | 13.7 | 12 | 7.8 | 16 | 9.6 | 14 | 11.4 | 13 | 125.7 | 4 | |
76-100% | n/a | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . |
critical | 3.4 | 24 | 1.2 | 41 | 0.7 | 58 | 0.0 | . | 0.8 | 50 | 0.6 | 58 | 6.6 | 17 | |
reduced | 18.0 | 10 | 3.7 | 24 | 2.9 | 27 | 0.8 | 50 | 1.6 | 35 | 1.6 | 35 | 28.4 | 8 | |
stable | 42.1 | 7 | 7.4 | 16 | 6.1 | 18 | 1.0 | 45 | 2.8 | 27 | 2.4 | 29 | 61.9 | 5 | |
total | 63.4 | 5 | 12.3 | 13 | 9.6 | 14 | 1.8 | 33 | 5.2 | 20 | 4.6 | 21 | 97.0 | 4 | |
total | n/a | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . |
critical | 28.1 | 8 | 12.8 | 12 | 8.3 | 16 | 6.2 | 18 | 6.0 | 18 | 5.2 | 19 | 66.7 | 5 | |
reduced | 140.3 | 3 | 83.1 | 4 | 40.9 | 7 | 37.6 | 7 | 43.2 | 6 | 54.3 | 5 | 399.5 | 2 | |
stable | 259.0 | 2 | 107.0 | 4 | 83.3 | 5 | 71.7 | 5 | 96.6 | 4 | 94.2 | 3 | 711.7 | 1 | |
total | 427.4 | 1 | 203.0 | 2 | 132.5 | 3 | 115.5 | 4 | 145.8 | 3 | 153.7 | 2 | 1177.9 | 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. 1238143. Birmensdorf, Swiss Federal Research Institute WSL