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 | 17.4 | 11.2 | 0.0 | . | 10.0 | 5.5 | 5.6 | 2.8 | 9.0 | 6.1 | 7.7 | 2.3 | |
reduced | 32.8 | 13.5 | 69.8 | 14.6 | 80.5 | 7.2 | 40.3 | 5.9 | 53.0 | 10.4 | 51.8 | 4.2 | |
stable | 49.8 | 14.5 | 30.2 | 14.6 | 9.5 | 5.3 | 54.1 | 6.0 | 38.0 | 10.1 | 40.4 | 4.1 | |
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 | 11.3 | 4.4 | 10.1 | 3.9 | 6.7 | 2.6 | 2.3 | 1.0 | 4.5 | 2.0 | 5.2 | 1.0 | |
reduced | 46.5 | 6.8 | 62.8 | 6.3 | 65.8 | 5.0 | 49.3 | 3.3 | 64.8 | 4.5 | 56.5 | 2.1 | |
stable | 42.2 | 6.8 | 27.2 | 5.8 | 27.5 | 4.7 | 48.4 | 3.3 | 30.7 | 4.3 | 38.3 | 2.1 | |
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 | 5.1 | 2.5 | 2.3 | 1.1 | 5.2 | 2.6 | 3.5 | 0.9 | |
reduced | 51.1 | 6.5 | 61.4 | 5.6 | 65.6 | 5.2 | 52.4 | 3.8 | 51.3 | 5.6 | 55.7 | 2.3 | |
stable | 48.9 | 6.5 | 33.2 | 5.4 | 29.3 | 5.0 | 45.4 | 3.8 | 43.5 | 5.6 | 40.8 | 2.3 | |
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 | 4.5 | 1.8 | 3.1 | 1.4 | 3.7 | 1.1 | 3.6 | 2.1 | 3.6 | 0.7 | |
reduced | 43.0 | 4.6 | 47.8 | 4.3 | 51.8 | 3.9 | 45.2 | 3.0 | 57.0 | 5.5 | 48.0 | 1.8 | |
stable | 53.6 | 4.6 | 47.7 | 4.3 | 45.1 | 3.9 | 51.2 | 3.0 | 39.4 | 5.4 | 48.3 | 1.8 | |
total | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | |
26-50% | n/a | 0.8 | 0.8 | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.2 | 0.2 |
critical | 2.3 | 1.3 | 4.1 | 1.8 | 2.0 | 1.4 | 3.5 | 1.7 | 0.0 | . | 2.9 | 0.8 | |
reduced | 38.4 | 4.3 | 44.3 | 4.6 | 39.0 | 5.0 | 48.7 | 4.7 | 60.3 | 10.3 | 43.4 | 2.3 | |
stable | 58.5 | 4.4 | 51.6 | 4.6 | 59.1 | 5.0 | 47.8 | 4.7 | 39.7 | 10.3 | 53.5 | 2.3 | |
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 | 5.0 | 2.8 | 3.3 | 3.3 | 17.3 | 11.2 | 2.7 | 0.9 | |
reduced | 31.8 | 5.0 | 42.8 | 4.1 | 46.4 | 6.3 | 46.8 | 9.1 | 36.8 | 14.7 | 40.8 | 2.7 | |
stable | 67.1 | 5.0 | 55.8 | 4.1 | 48.6 | 6.3 | 49.9 | 9.2 | 45.9 | 15.1 | 56.4 | 2.7 | |
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 | . | 6.3 | 4.3 | 5.7 | 5.5 | 0.0 | . | 1.3 | 0.8 | |
reduced | 25.7 | 5.0 | 47.8 | 5.0 | 49.8 | 9.2 | 61.3 | 11.5 | 0.0 | . | 41.2 | 3.3 | |
stable | 74.3 | 5.0 | 52.2 | 5.0 | 43.8 | 9.2 | 33.0 | 11.1 | 100.0 | 0.0 | 57.5 | 3.3 | |
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 | 3.0 | 0.7 | 3.6 | 0.7 | 4.5 | 0.9 | 3.2 | 0.6 | 4.9 | 1.2 | 3.7 | 0.3 | |
reduced | 38.7 | 2.1 | 49.3 | 2.0 | 54.4 | 2.1 | 48.0 | 1.7 | 57.2 | 2.7 | 48.9 | 0.9 | |
stable | 58.1 | 2.1 | 47.1 | 2.0 | 41.1 | 2.1 | 48.7 | 1.7 | 37.9 | 2.6 | 47.4 | 0.9 | |
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. 1237861. Birmensdorf, Swiss Federal Research Institute WSL