Selection from the list of topics
economic region | ||||||||||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Western Jura | Eastern Jura | Western Plateau | Central Plateau | Eastern Plateau | Western Pre-Alps | Central Pre-Alps | Eastern Pre-Alps | Northwestern Alps | Central Alps | Northeastern Alps | Southwestern Alps | Southeastern Alps | Southern Alps | Switzerland | ||||||||||||||||
type of next treatment | 1000 ha | ±% | 1000 ha | ±% | 1000 ha | ±% | 1000 ha | ±% | 1000 ha | ±% | 1000 ha | ±% | 1000 ha | ±% | 1000 ha | ±% | 1000 ha | ±% | 1000 ha | ±% | 1000 ha | ±% | 1000 ha | ±% | 1000 ha | ±% | 1000 ha | ±% | 1000 ha | ±% |
n/a | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . |
possible intervention in >20 years | 24.9 | 11 | 4.5 | 27 | 8.5 | 20 | 4.5 | 28 | 6.8 | 22 | 10.4 | 18 | 27.7 | 11 | 13.4 | 16 | 24.3 | 12 | 11.5 | 17 | 15.6 | 15 | 53.1 | 8 | 56.2 | 7 | 87.4 | 4 | 348.9 | 3 |
tending | 13.0 | 16 | 7.1 | 22 | 6.2 | 24 | 12.2 | 16 | 18.0 | 13 | 3.7 | 33 | 10.3 | 19 | 8.6 | 21 | 4.5 | 28 | 1.1 | 58 | 1.4 | 50 | 3.6 | 32 | 4.9 | 26 | 1.5 | 50 | 96.0 | 6 |
thinning | 42.0 | 8 | 14.9 | 14 | 11.3 | 17 | 30.2 | 10 | 35.1 | 9 | 6.8 | 22 | 16.2 | 14 | 12.2 | 17 | 5.4 | 25 | 2.1 | 41 | 3.3 | 31 | 6.7 | 23 | 8.9 | 20 | 10.2 | 18 | 205.4 | 4 |
secondary felling | 17.9 | 13 | 6.3 | 23 | 8.3 | 20 | 13.6 | 15 | 15.5 | 14 | 6.5 | 23 | 15.3 | 15 | 18.7 | 13 | 5.6 | 25 | 6.1 | 23 | 1.3 | 50 | 5.2 | 26 | 11.4 | 17 | 3.0 | 35 | 134.5 | 5 |
final felling | 10.6 | 18 | 4.2 | 29 | 3.8 | 30 | 10.1 | 18 | 7.2 | 22 | 2.5 | 40 | 4.8 | 28 | 4.5 | 28 | 2.4 | 38 | 0.0 | . | 3.0 | 33 | 2.5 | 38 | 7.3 | 22 | 4.3 | 29 | 67.2 | 7 |
selection felling | 25.4 | 11 | 0.0 | . | 0.0 | . | 1.0 | 58 | 0.3 | 100 | 1.0 | 59 | 9.8 | 19 | 0.4 | 100 | 0.0 | . | 0.4 | 100 | 0.0 | . | 0.7 | 71 | 1.5 | 50 | 0.4 | 100 | 40.9 | 9 |
thinning of mountain forest | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.3 | 100 | 5.7 | 24 | 6.4 | 22 | 2.8 | 35 | 8.3 | 20 | 0.7 | 71 | 1.7 | 45 | 21.4 | 12 | 26.3 | 11 | 7.4 | 21 | 81.2 | 6 |
coppice cut | 0.7 | 71 | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.3 | 100 | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.4 | 100 | 3.0 | 35 | 4.4 | 29 |
conversion | 2.1 | 41 | 1.4 | 50 | 0.0 | . | 1.3 | 50 | 4.7 | 26 | 0.6 | 71 | 1.2 | 58 | 1.4 | 50 | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 12.7 | 16 |
transformation | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.3 | 100 | 0.0 | . | 0.0 | . | 0.0 | . | 0.3 | 100 |
sanitary felling | 2.9 | 35 | 1.4 | 50 | 0.4 | 100 | 0.7 | 71 | 1.7 | 45 | 0.3 | 100 | 1.3 | 50 | 2.0 | 45 | 0.7 | 71 | 0.4 | 100 | 0.4 | 100 | 0.0 | . | 0.4 | 100 | 0.7 | 71 | 13.2 | 16 |
thinning of continuous cover forest | 3.9 | 30 | 1.1 | 58 | 0.0 | . | 1.0 | 58 | 13.1 | 15 | 0.0 | . | 0.0 | . | 1.2 | 58 | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.4 | 100 | 20.6 | 13 |
tending of forest edge | 0.4 | 100 | 0.3 | 100 | 1.1 | 58 | 0.7 | 71 | 1.8 | 45 | 0.0 | . | 0.0 | . | 1.7 | 45 | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.7 | 71 | 0.0 | . | 6.6 | 23 |
planting | 0.0 | . | 0.3 | 100 | 0.3 | 100 | 0.0 | . | 0.8 | 70 | 0.0 | . | 0.8 | 71 | 0.4 | 100 | 1.0 | 58 | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 3.7 | 32 |
agrosilvicultural treatments | 4.1 | 30 | 0.0 | . | 0.0 | . | 0.4 | 100 | 0.0 | . | 0.3 | 100 | 0.7 | 71 | 1.4 | 50 | 1.1 | 58 | 0.0 | . | 0.0 | . | 2.1 | 41 | 1.4 | 50 | 2.5 | 38 | 13.9 | 16 |
total | 147.8 | 3 | 41.6 | 8 | 39.9 | 9 | 75.8 | 6 | 105.3 | 4 | 38.2 | 9 | 94.6 | 5 | 68.6 | 6 | 53.3 | 8 | 22.2 | 12 | 27.0 | 11 | 95.4 | 5 | 119.2 | 5 | 120.7 | 3 | 1049.5 | 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. 1224838. Birmensdorf, Swiss Federal Research Institute WSL