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 | % | ± | % | ± | % | ± | % | ± | % | ± | % | ± | % | ± |
n/a | n/a | . | . | . | . | . | . | . | . | . | . | . | . | . | . |
critical | . | . | . | . | . | . | . | . | . | . | . | . | . | . | |
reduced | . | . | . | . | . | . | . | . | . | . | . | . | . | . | |
stable | . | . | . | . | . | . | . | . | . | . | . | . | . | . | |
total | . | . | . | . | . | . | . | . | . | . | . | . | . | . | |
<1% | n/a | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . |
critical | 11.5 | 4.8 | 4.6 | 3.2 | 6.7 | 3.7 | 7.6 | 4.2 | 3.2 | 2.2 | 8.2 | 3.9 | 6.8 | 1.5 | |
reduced | 47.4 | 7.5 | 70.7 | 7.1 | 76.0 | 6.4 | 38.5 | 7.8 | 38.3 | 6.3 | 53.4 | 7.0 | 53.2 | 3.0 | |
stable | 41.1 | 7.4 | 24.6 | 6.8 | 17.3 | 5.6 | 53.9 | 8.0 | 58.5 | 6.4 | 38.4 | 6.8 | 40.0 | 2.9 | |
total | 100.0 | . | 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 | . | 0.0 | . |
critical | 6.4 | 1.9 | 6.7 | 2.4 | 3.0 | 1.7 | 3.5 | 2.0 | 1.7 | 1.2 | 2.1 | 1.2 | 4.0 | 0.7 | |
reduced | 52.8 | 3.8 | 57.9 | 4.7 | 62.0 | 4.9 | 52.4 | 5.3 | 35.8 | 4.4 | 59.4 | 4.0 | 53.3 | 1.8 | |
stable | 40.7 | 3.7 | 35.4 | 4.5 | 35.0 | 4.9 | 44.1 | 5.2 | 62.5 | 4.4 | 38.5 | 3.9 | 42.7 | 1.8 | |
total | 100.0 | . | 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 | . | 0.0 | . |
critical | 2.0 | 1.1 | 2.0 | 1.4 | 6.7 | 2.9 | 2.4 | 1.7 | 1.1 | 1.1 | 5.8 | 2.3 | 3.2 | 0.7 | |
reduced | 51.4 | 4.1 | 60.1 | 4.8 | 60.2 | 5.7 | 43.6 | 5.6 | 39.9 | 5.3 | 48.4 | 4.9 | 50.8 | 2.0 | |
stable | 46.7 | 4.1 | 37.9 | 4.8 | 33.1 | 5.4 | 54.0 | 5.6 | 59.0 | 5.3 | 45.8 | 4.9 | 46.0 | 2.0 | |
total | 100.0 | . | 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 | . | 0.0 | . |
critical | 3.9 | 1.2 | 1.6 | 0.9 | 7.1 | 2.8 | 3.5 | 2.0 | 4.9 | 1.9 | 2.5 | 1.8 | 3.7 | 0.7 | |
reduced | 42.8 | 3.0 | 49.4 | 3.7 | 54.4 | 5.4 | 45.8 | 5.4 | 44.5 | 4.5 | 55.5 | 5.4 | 47.3 | 1.7 | |
stable | 53.3 | 3.0 | 48.9 | 3.7 | 38.6 | 5.2 | 50.7 | 5.4 | 50.6 | 4.5 | 42.0 | 5.4 | 49.0 | 1.7 | |
total | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | |
26-50% | n/a | 0.4 | 0.4 | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.2 | 0.2 |
critical | 2.3 | 0.9 | 0.0 | . | 11.0 | 4.3 | 2.8 | 2.8 | 2.6 | 2.6 | 0.0 | . | 2.6 | 0.7 | |
reduced | 40.8 | 3.0 | 49.9 | 5.3 | 43.8 | 6.9 | 54.0 | 8.4 | 50.9 | 8.0 | 66.6 | 7.2 | 46.5 | 2.2 | |
stable | 56.6 | 3.1 | 50.1 | 5.3 | 45.1 | 6.9 | 43.2 | 8.4 | 46.5 | 8.0 | 33.4 | 7.2 | 50.7 | 2.2 | |
total | 100.0 | . | 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 | . | 0.0 | . |
critical | 1.4 | 0.8 | 5.2 | 3.6 | 8.1 | 5.5 | 6.4 | 6.2 | 0.0 | . | 23.9 | 14.9 | 3.4 | 1.1 | |
reduced | 37.1 | 3.4 | 50.6 | 7.6 | 39.7 | 10.1 | 56.6 | 12.4 | 50.6 | 25.0 | 51.0 | 17.7 | 41.0 | 2.8 | |
stable | 61.5 | 3.4 | 44.2 | 7.5 | 52.2 | 10.2 | 37.0 | 12.0 | 49.4 | 25.0 | 25.2 | 15.4 | 55.6 | 2.9 | |
total | 100.0 | . | 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 | . | 0.0 | . |
critical | 0.0 | . | 5.6 | 5.5 | 6.9 | 6.7 | 0.0 | . | 0.0 | . | 19.2 | 17.4 | 2.0 | 1.1 | |
reduced | 42.9 | 4.9 | 64.0 | 11.8 | 49.3 | 13.4 | 66.5 | 27.3 | 60.4 | 21.9 | 19.2 | 17.4 | 46.5 | 4.1 | |
stable | 57.1 | 4.9 | 30.4 | 11.3 | 43.8 | 13.3 | 33.5 | 27.3 | 39.6 | 21.9 | 61.6 | 21.6 | 51.5 | 4.2 | |
total | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | |
total | n/a | 0.1 | 0.1 | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | 0.0 |
critical | 3.2 | 0.5 | 3.0 | 0.7 | 6.6 | 1.3 | 3.7 | 1.0 | 2.7 | 0.8 | 4.1 | 1.0 | 3.7 | 0.3 | |
reduced | 44.1 | 1.4 | 54.9 | 2.1 | 57.2 | 2.5 | 47.7 | 2.7 | 41.2 | 2.4 | 55.5 | 2.3 | 49.0 | 0.8 | |
stable | 52.6 | 1.4 | 42.2 | 2.0 | 36.2 | 2.4 | 48.6 | 2.7 | 56.1 | 2.4 | 40.4 | 2.3 | 47.3 | 0.8 | |
total | 100.0 | . | 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. 1197529. Birmensdorf, Swiss Federal Research Institute WSL