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 | 12.4 | 5.2 | 4.8 | 3.4 | 4.6 | 3.2 | 5.7 | 3.9 | 3.3 | 2.3 | 8.7 | 4.2 | 6.5 | 1.5 | |
reduced | 48.5 | 7.8 | 69.3 | 7.4 | 76.8 | 6.5 | 32.2 | 8.0 | 37.8 | 6.4 | 54.8 | 7.2 | 52.7 | 3.1 | |
stable | 39.1 | 7.6 | 25.8 | 7.0 | 18.6 | 6.0 | 62.1 | 8.3 | 58.8 | 6.5 | 36.4 | 6.9 | 40.8 | 3.0 | |
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 | 6.5 | 1.9 | 5.9 | 2.3 | 3.0 | 1.7 | 3.6 | 2.1 | 1.8 | 1.2 | 2.1 | 1.2 | 4.0 | 0.7 | |
reduced | 53.2 | 3.8 | 59.6 | 4.7 | 61.6 | 5.0 | 53.7 | 5.4 | 37.1 | 4.5 | 60.3 | 4.0 | 54.2 | 1.9 | |
stable | 40.2 | 3.7 | 34.5 | 4.6 | 35.4 | 4.9 | 42.7 | 5.3 | 61.2 | 4.5 | 37.6 | 4.0 | 41.9 | 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 | 2.1 | 1.5 | 7.0 | 3.0 | 1.1 | 1.1 | 1.2 | 1.2 | 5.9 | 2.4 | 3.1 | 0.7 | |
reduced | 51.4 | 4.1 | 61.0 | 4.9 | 62.5 | 5.7 | 43.4 | 5.6 | 38.9 | 5.4 | 47.4 | 4.9 | 50.9 | 2.1 | |
stable | 46.7 | 4.1 | 36.9 | 4.9 | 30.5 | 5.4 | 55.4 | 5.6 | 59.9 | 5.4 | 46.7 | 4.9 | 46.0 | 2.1 | |
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 | 4.0 | 1.2 | 0.5 | 0.5 | 7.4 | 2.9 | 3.7 | 2.1 | 5.0 | 2.0 | 2.6 | 1.8 | 3.6 | 0.7 | |
reduced | 42.9 | 3.0 | 48.8 | 3.8 | 53.3 | 5.5 | 46.1 | 5.5 | 45.2 | 4.6 | 54.6 | 5.6 | 47.1 | 1.7 | |
stable | 53.2 | 3.0 | 50.7 | 3.8 | 39.3 | 5.4 | 50.2 | 5.6 | 49.8 | 4.6 | 42.8 | 5.5 | 49.4 | 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 | . | 11.2 | 4.3 | 2.8 | 2.8 | 2.8 | 2.7 | 0.0 | . | 2.7 | 0.7 | |
reduced | 40.2 | 3.1 | 49.9 | 5.3 | 44.6 | 7.0 | 54.0 | 8.4 | 50.9 | 8.2 | 63.2 | 7.8 | 45.9 | 2.2 | |
stable | 57.1 | 3.1 | 50.1 | 5.3 | 44.1 | 7.0 | 43.2 | 8.4 | 46.3 | 8.2 | 36.8 | 7.8 | 51.2 | 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 | 5.4 | 3.7 | 8.1 | 5.5 | 8.6 | 8.2 | 0.0 | . | 27.2 | 16.6 | 3.5 | 1.1 | |
reduced | 37.1 | 3.4 | 52.7 | 7.8 | 39.7 | 10.1 | 41.8 | 14.3 | 50.6 | 25.0 | 44.0 | 18.9 | 40.3 | 2.9 | |
stable | 61.5 | 3.4 | 41.9 | 7.7 | 52.2 | 10.2 | 49.6 | 14.4 | 49.4 | 25.0 | 28.7 | 17.2 | 56.2 | 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 | 7.4 | 7.2 | 0.0 | . | 0.0 | . | 19.2 | 17.4 | 2.0 | 1.2 | |
reduced | 42.9 | 4.9 | 64.0 | 11.8 | 45.5 | 13.9 | 66.5 | 27.3 | 60.4 | 21.9 | 19.2 | 17.4 | 46.1 | 4.2 | |
stable | 57.1 | 4.9 | 30.4 | 11.3 | 47.0 | 13.9 | 33.5 | 27.3 | 39.6 | 21.9 | 61.6 | 21.6 | 51.9 | 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 | 2.5 | 0.7 | 6.5 | 1.3 | 3.3 | 1.0 | 2.8 | 0.8 | 4.3 | 1.0 | 3.6 | 0.3 | |
reduced | 44.0 | 1.4 | 55.1 | 2.1 | 57.3 | 2.5 | 46.9 | 2.8 | 41.5 | 2.4 | 55.1 | 2.4 | 48.9 | 0.9 | |
stable | 52.6 | 1.4 | 42.3 | 2.1 | 36.2 | 2.5 | 49.8 | 2.8 | 55.7 | 2.4 | 40.6 | 2.3 | 47.5 | 0.9 | |
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. 1197518. Birmensdorf, Swiss Federal Research Institute WSL