Selection from the list of topics
production region | |||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Jura | Plateau | Pre-Alps | Alps | Southern Alps | Switzerland | ||||||||
degree of regeneration cover (7 classes) | stand stability | % | ± | % | ± | % | ± | % | ± | % | ± | % | ± |
n/a | n/a | . | . | . | . | . | . | . | . | . | . | . | . |
critical | . | . | . | . | . | . | . | . | . | . | . | . | |
reduced | . | . | . | . | . | . | . | . | . | . | . | . | |
stable | . | . | . | . | . | . | . | . | . | . | . | . | |
total | . | . | . | . | . | . | . | . | . | . | . | . | |
< 1% | n/a | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . |
critical | 14.9 | 9.7 | 0.0 | . | 9.1 | 5.0 | 6.9 | 2.7 | 6.8 | 4.7 | 7.6 | 2.0 | |
reduced | 35.4 | 12.8 | 69.8 | 14.6 | 82.3 | 6.6 | 44.1 | 5.4 | 43.1 | 8.9 | 51.6 | 3.8 | |
stable | 49.7 | 13.4 | 30.2 | 14.6 | 8.6 | 4.8 | 49.0 | 5.4 | 50.1 | 8.9 | 40.8 | 3.7 | |
total | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | |
1-4% | n/a | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . |
critical | 10.0 | 3.9 | 9.1 | 3.6 | 6.9 | 2.5 | 1.9 | 0.8 | 3.5 | 1.5 | 4.5 | 0.8 | |
reduced | 44.1 | 6.4 | 61.3 | 6.0 | 63.3 | 4.7 | 49.4 | 3.0 | 59.8 | 4.0 | 54.6 | 1.9 | |
stable | 45.9 | 6.4 | 29.5 | 5.7 | 29.8 | 4.5 | 48.7 | 3.0 | 36.7 | 3.9 | 40.9 | 1.9 | |
total | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | |
5-9% | n/a | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . |
critical | 0.0 | . | 5.4 | 2.6 | 4.5 | 2.2 | 2.6 | 1.1 | 4.9 | 2.1 | 3.4 | 0.8 | |
reduced | 49.4 | 6.2 | 60.5 | 5.6 | 61.0 | 5.0 | 47.5 | 3.3 | 50.2 | 4.9 | 52.2 | 2.1 | |
stable | 50.6 | 6.2 | 34.2 | 5.4 | 34.5 | 4.9 | 49.9 | 3.3 | 44.9 | 4.8 | 44.4 | 2.1 | |
total | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | |
10-25% | n/a | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . |
critical | 3.4 | 1.7 | 4.4 | 1.8 | 3.3 | 1.3 | 4.1 | 1.1 | 3.0 | 1.7 | 3.8 | 0.6 | |
reduced | 43.5 | 4.6 | 47.5 | 4.3 | 53.2 | 3.7 | 46.6 | 2.7 | 56.3 | 4.9 | 48.8 | 1.7 | |
stable | 53.2 | 4.6 | 48.1 | 4.3 | 43.5 | 3.7 | 49.3 | 2.7 | 40.7 | 4.9 | 47.4 | 1.7 | |
total | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | |
26-50% | n/a | 0.7 | 0.7 | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.2 | 0.2 |
critical | 2.2 | 1.3 | 3.9 | 1.7 | 1.8 | 1.3 | 4.0 | 1.6 | 0.0 | . | 2.8 | 0.7 | |
reduced | 38.7 | 4.2 | 43.8 | 4.4 | 38.8 | 4.8 | 52.3 | 4.0 | 69.1 | 7.1 | 45.8 | 2.1 | |
stable | 58.3 | 4.3 | 52.3 | 4.4 | 59.4 | 4.8 | 43.7 | 4.0 | 30.9 | 7.1 | 51.2 | 2.1 | |
total | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | |
51-75% | n/a | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . |
critical | 1.1 | 1.1 | 1.4 | 1.0 | 4.9 | 2.7 | 4.2 | 2.9 | 15.8 | 10.4 | 2.8 | 0.9 | |
reduced | 31.1 | 4.9 | 42.8 | 4.1 | 48.1 | 6.2 | 56.7 | 7.2 | 42.0 | 14.3 | 42.7 | 2.6 | |
stable | 67.9 | 4.9 | 55.8 | 4.1 | 47.1 | 6.2 | 39.1 | 7.0 | 42.2 | 14.4 | 54.4 | 2.6 | |
total | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | |
76-100% | n/a | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . |
critical | 0.0 | . | 0.0 | . | 9.3 | 5.1 | 4.1 | 4.0 | 19.2 | 17.4 | 2.1 | 0.9 | |
reduced | 25.7 | 5.0 | 47.3 | 5.0 | 48.3 | 9.1 | 59.9 | 9.8 | 19.2 | 17.4 | 41.2 | 3.2 | |
stable | 74.3 | 5.0 | 52.7 | 5.0 | 42.5 | 9.0 | 36.0 | 9.6 | 61.6 | 21.6 | 56.7 | 3.2 | |
total | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | |
total | n/a | 0.2 | 0.2 | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | 0.0 |
critical | 2.9 | 0.7 | 3.5 | 0.7 | 4.6 | 0.8 | 3.5 | 0.5 | 4.1 | 1.0 | 3.7 | 0.3 | |
reduced | 38.5 | 2.1 | 48.9 | 1.9 | 54.1 | 2.0 | 48.7 | 1.5 | 55.5 | 2.3 | 49.0 | 0.8 | |
stable | 58.4 | 2.1 | 47.6 | 1.9 | 41.3 | 2.0 | 47.8 | 1.5 | 40.4 | 2.3 | 47.3 | 0.8 | |
total | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . |
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. 1237883. Birmensdorf, Swiss Federal Research Institute WSL