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 | 27.7 | 8 | 4.7 | 20 | 9.4 | 14 | 5.5 | 19 | 7.7 | 16 | 12.0 | 12 | 28.7 | 8 | 16.7 | 11 | 30.2 | 8 | 12.7 | 12 | 18.9 | 10 | 71.3 | 5 | 76.8 | 5 | 117.0 | 3 | 439.4 | 2 |
tending | 13.5 | 12 | 7.5 | 16 | 7.0 | 16 | 11.9 | 12 | 19.6 | 9 | 3.3 | 25 | 9.6 | 14 | 8.9 | 15 | 4.6 | 21 | 1.8 | 33 | 2.6 | 28 | 4.0 | 22 | 6.9 | 17 | 1.2 | 41 | 102.4 | 4 |
thinning | 45.2 | 6 | 15.5 | 11 | 13.9 | 12 | 28.7 | 8 | 38.8 | 6 | 6.9 | 17 | 16.1 | 11 | 11.8 | 13 | 5.2 | 19 | 3.3 | 24 | 3.5 | 23 | 8.2 | 15 | 8.9 | 15 | 11.0 | 13 | 217.0 | 3 |
secondary felling | 18.7 | 10 | 7.2 | 16 | 9.2 | 14 | 11.4 | 13 | 14.0 | 12 | 7.6 | 16 | 16.8 | 11 | 22.7 | 9 | 5.5 | 19 | 5.4 | 19 | 1.7 | 33 | 6.3 | 18 | 12.3 | 12 | 3.6 | 23 | 142.5 | 3 |
final felling | 9.7 | 14 | 3.8 | 23 | 4.8 | 20 | 9.2 | 14 | 7.2 | 16 | 3.9 | 23 | 6.6 | 18 | 4.4 | 21 | 2.5 | 28 | 0.8 | 50 | 2.3 | 29 | 2.0 | 32 | 7.5 | 16 | 4.9 | 20 | 69.6 | 5 |
selection felling | 27.3 | 8 | 0.0 | . | 0.0 | . | 0.6 | 58 | 0.2 | 100 | 0.6 | 58 | 9.6 | 14 | 0.6 | 58 | 0.2 | 100 | 0.2 | 100 | 0.0 | . | 0.6 | 58 | 1.2 | 41 | 0.2 | 100 | 41.3 | 6 |
thinning of mountain forest | 0.2 | 100 | 0.0 | . | 0.0 | . | 0.0 | . | 0.2 | 100 | 6.9 | 16 | 7.5 | 16 | 2.2 | 30 | 7.3 | 16 | 1.0 | 45 | 1.4 | 38 | 20.8 | 9 | 28.2 | 8 | 8.0 | 15 | 83.6 | 5 |
coppice cut | 0.4 | 71 | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.2 | 100 | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.4 | 71 | 3.1 | 25 | 4.1 | 22 |
conversion | 2.4 | 29 | 1.0 | 45 | 0.2 | 100 | 1.2 | 41 | 4.6 | 21 | 0.4 | 71 | 3.0 | 26 | 1.4 | 38 | 0.2 | 100 | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.2 | 100 | 14.5 | 12 |
transformation | 0.0 | . | 0.2 | 100 | 0.2 | 100 | 0.0 | . | 0.4 | 71 | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.2 | 100 | 0.0 | . | 0.0 | . | 0.2 | 100 | 1.2 | 41 |
sanitary felling | 2.8 | 27 | 0.8 | 50 | 0.6 | 58 | 0.4 | 71 | 1.8 | 33 | 0.4 | 71 | 1.0 | 45 | 1.1 | 45 | 0.6 | 58 | 0.4 | 71 | 0.2 | 100 | 0.2 | 100 | 0.4 | 71 | 0.4 | 71 | 11.0 | 13 |
thinning of continuous cover forest | 3.4 | 24 | 1.6 | 35 | 0.2 | 100 | 1.2 | 41 | 11.8 | 12 | 0.0 | . | 0.0 | . | 1.4 | 38 | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.4 | 71 | 19.9 | 10 |
tending of forest edge | 0.4 | 71 | 0.8 | 50 | 1.4 | 38 | 0.8 | 50 | 2.4 | 29 | 0.0 | . | 0.2 | 100 | 2.0 | 32 | 0.0 | . | 0.0 | . | 0.2 | 100 | 0.2 | 100 | 0.8 | 50 | 0.4 | 71 | 9.6 | 14 |
planting | 0.0 | . | 0.2 | 100 | 0.4 | 71 | 0.0 | . | 0.9 | 50 | 0.2 | 100 | 0.6 | 58 | 0.2 | 100 | 0.8 | 50 | 0.2 | 100 | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 3.5 | 24 |
agrosilvicultural treatments | 4.3 | 22 | 0.2 | 100 | 0.2 | 100 | 0.4 | 71 | 0.0 | . | 0.8 | 50 | 1.0 | 45 | 1.4 | 38 | 2.0 | 32 | 0.4 | 71 | 0.2 | 100 | 2.0 | 32 | 2.4 | 29 | 2.9 | 26 | 18.2 | 10 |
total | 155.9 | 2 | 43.2 | 6 | 47.5 | 6 | 71.2 | 4 | 109.5 | 3 | 43.1 | 6 | 100.7 | 3 | 75.0 | 4 | 59.2 | 5 | 26.3 | 8 | 31.3 | 8 | 115.5 | 4 | 145.8 | 3 | 153.7 | 2 | 1177.9 | 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. 1224863. Birmensdorf, Swiss Federal Research Institute WSL