Selection from the list of topics
protection forest region | |||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Jura + Plateau | Northwestern Alps | Northeastern Alps | Southwestern Alps | Southeastern Alps | Southern Alps | Switzerland | |||||||||
protection forest against hillslope debris flows/landslides (2022) | type of next treatment | 1000 ha | ±% | 1000 ha | ±% | 1000 ha | ±% | 1000 ha | ±% | 1000 ha | ±% | 1000 ha | ±% | 1000 ha | ±% |
n/a | n/a | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . |
possible intervention in >20 years | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
tending | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
thinning | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
secondary felling | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
final felling | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
selection felling | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
thinning of mountain forest | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
coppice cut | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
conversion | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
transformation | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
sanitary felling | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
thinning of continuous cover forest | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
tending of forest edge | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
planting | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
agrosilvicultural treatments | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
single tree harvesting | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
tree removal to maintain infrastructre safety | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
total | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
inside | n/a | 4.5 | 27 | 5.7 | 25 | 3.9 | 30 | 10.6 | 18 | 5.2 | 26 | 11.4 | 17 | 41.3 | 9 |
possible intervention in >20 years | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
tending | 1.8 | 45 | 2.2 | 41 | 2.2 | 41 | 0.0 | . | 1.1 | 57 | 1.1 | 58 | 8.3 | 21 | |
thinning | 3.5 | 31 | 0.6 | 71 | 3.2 | 33 | 1.8 | 45 | 0.7 | 71 | 0.7 | 71 | 10.5 | 18 | |
secondary felling | 0.7 | 71 | 1.5 | 50 | 1.4 | 50 | 0.3 | 100 | 1.0 | 58 | 1.5 | 50 | 6.5 | 24 | |
final felling | 0.3 | 100 | 0.0 | . | 0.0 | . | 0.3 | 100 | 0.0 | . | 0.4 | 100 | 1.1 | 58 | |
selection felling | 3.6 | 31 | 0.6 | 71 | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 4.2 | 29 | |
thinning of mountain forest | 3.2 | 33 | 4.8 | 27 | 3.1 | 33 | 14.6 | 15 | 8.6 | 20 | 8.1 | 20 | 42.3 | 9 | |
coppice cut | 0.0 | . | 0.0 | . | 0.0 | . | 0.4 | 100 | 0.0 | . | 1.9 | 44 | 2.3 | 40 | |
conversion | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
transformation | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
sanitary felling | 0.3 | 100 | 0.4 | 100 | 0.3 | 100 | 0.4 | 100 | 0.0 | . | 0.0 | . | 1.4 | 50 | |
thinning of continuous cover forest | 0.7 | 71 | 1.4 | 50 | 3.1 | 33 | 0.0 | . | 0.0 | . | 0.0 | . | 5.1 | 26 | |
tending of forest edge | 0.0 | . | 0.4 | 100 | 0.7 | 71 | 0.0 | . | 0.4 | 100 | 0.0 | . | 1.5 | 50 | |
planting | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
agrosilvicultural treatments | 0.0 | . | 0.0 | . | 0.4 | 100 | 0.4 | 100 | 0.0 | . | 1.1 | 58 | 1.8 | 45 | |
single tree harvesting | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.4 | 100 | 0.4 | 100 | |
tree removal to maintain infrastructre safety | 1.4 | 50 | 0.4 | 100 | 0.3 | 100 | 0.0 | . | 1.0 | 58 | 0.3 | 100 | 3.5 | 32 | |
total | 20.0 | 13 | 17.9 | 14 | 18.5 | 14 | 28.8 | 11 | 18.0 | 14 | 27.0 | 11 | 130.2 | 5 | |
outside | n/a | 63.1 | 7 | 63.4 | 7 | 39.5 | 9 | 50.9 | 8 | 71.1 | 7 | 92.7 | 5 | 380.7 | 3 |
possible intervention in >20 years | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
tending | 52.7 | 7 | 17.5 | 14 | 11.6 | 18 | 2.1 | 41 | 7.6 | 21 | 0.0 | . | 91.6 | 6 | |
thinning | 114.5 | 5 | 19.4 | 13 | 14.2 | 16 | 1.8 | 45 | 5.7 | 25 | 1.4 | 50 | 156.9 | 4 | |
secondary felling | 23.3 | 12 | 9.6 | 19 | 8.4 | 20 | 2.4 | 38 | 2.0 | 41 | 1.1 | 58 | 46.9 | 8 | |
final felling | 13.3 | 16 | 2.4 | 38 | 1.4 | 50 | 0.3 | 100 | 1.0 | 58 | 0.0 | . | 18.4 | 13 | |
selection felling | 25.6 | 11 | 11.6 | 17 | 2.0 | 41 | 0.4 | 100 | 0.0 | . | 0.0 | . | 39.5 | 9 | |
thinning of mountain forest | 4.9 | 27 | 40.4 | 9 | 18.6 | 13 | 24.5 | 12 | 35.5 | 10 | 20.3 | 12 | 144.1 | 4 | |
coppice cut | 0.7 | 71 | 0.4 | 100 | 0.0 | . | 0.0 | . | 0.0 | . | 2.2 | 41 | 3.3 | 33 | |
conversion | 0.7 | 71 | 1.1 | 58 | 0.4 | 100 | 0.0 | . | 0.0 | . | 0.0 | . | 2.1 | 41 | |
transformation | 0.7 | 71 | 0.4 | 100 | 0.0 | . | 0.0 | . | 0.7 | 71 | 0.0 | . | 1.8 | 45 | |
sanitary felling | 25.4 | 11 | 3.2 | 34 | 2.4 | 38 | 0.3 | 100 | 0.7 | 71 | 1.9 | 45 | 34.0 | 10 | |
thinning of continuous cover forest | 50.9 | 8 | 7.1 | 22 | 12.6 | 16 | 0.0 | . | 1.8 | 45 | 0.0 | . | 72.4 | 6 | |
tending of forest edge | 6.5 | 23 | 3.7 | 31 | 2.3 | 41 | 1.4 | 50 | 1.1 | 58 | 0.4 | 100 | 15.5 | 15 | |
planting | 2.5 | 38 | 0.7 | 71 | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 3.2 | 33 | |
agrosilvicultural treatments | 8.7 | 20 | 3.2 | 33 | 1.5 | 50 | 2.8 | 35 | 1.8 | 45 | 1.0 | 58 | 19.1 | 14 | |
single tree harvesting | 3.1 | 33 | 1.1 | 58 | 0.4 | 100 | 0.0 | . | 0.0 | . | 1.0 | 58 | 5.6 | 25 | |
tree removal to maintain infrastructre safety | 4.2 | 29 | 1.2 | 58 | 0.7 | 71 | 0.4 | 100 | 1.4 | 50 | 3.4 | 31 | 11.3 | 18 | |
total | 400.8 | 1 | 186.4 | 3 | 116.0 | 5 | 87.3 | 6 | 130.3 | 5 | 125.5 | 3 | 1046.3 | 1 | |
total | n/a | 67.6 | 7 | 69.0 | 7 | 43.4 | 9 | 61.5 | 7 | 76.3 | 6 | 104.1 | 4 | 422.0 | 2 |
possible intervention in >20 years | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
tending | 54.5 | 7 | 19.7 | 13 | 13.8 | 16 | 2.1 | 41 | 8.7 | 20 | 1.1 | 58 | 99.9 | 6 | |
thinning | 118.0 | 5 | 20.0 | 13 | 17.4 | 14 | 3.5 | 31 | 6.4 | 23 | 2.2 | 41 | 167.4 | 4 | |
secondary felling | 24.0 | 12 | 11.1 | 18 | 9.8 | 19 | 2.7 | 35 | 3.0 | 33 | 2.7 | 38 | 53.3 | 8 | |
final felling | 13.6 | 15 | 2.4 | 38 | 1.4 | 50 | 0.7 | 71 | 1.0 | 58 | 0.4 | 100 | 19.5 | 13 | |
selection felling | 29.2 | 10 | 12.2 | 17 | 2.0 | 41 | 0.4 | 100 | 0.0 | . | 0.0 | . | 43.7 | 9 | |
thinning of mountain forest | 8.0 | 21 | 45.2 | 8 | 21.7 | 12 | 39.0 | 9 | 44.1 | 8 | 28.4 | 10 | 186.4 | 4 | |
coppice cut | 0.7 | 71 | 0.4 | 100 | 0.0 | . | 0.4 | 100 | 0.0 | . | 4.1 | 30 | 5.6 | 26 | |
conversion | 0.7 | 71 | 1.1 | 58 | 0.4 | 100 | 0.0 | . | 0.0 | . | 0.0 | . | 2.1 | 41 | |
transformation | 0.7 | 71 | 0.4 | 100 | 0.0 | . | 0.0 | . | 0.7 | 71 | 0.0 | . | 1.8 | 45 | |
sanitary felling | 25.8 | 11 | 3.6 | 32 | 2.7 | 36 | 0.7 | 71 | 0.7 | 71 | 1.9 | 45 | 35.4 | 10 | |
thinning of continuous cover forest | 51.6 | 8 | 8.5 | 20 | 15.7 | 15 | 0.0 | . | 1.8 | 45 | 0.0 | . | 77.6 | 6 | |
tending of forest edge | 6.5 | 23 | 4.1 | 30 | 3.1 | 35 | 1.4 | 50 | 1.4 | 50 | 0.4 | 100 | 16.9 | 14 | |
planting | 2.5 | 38 | 0.7 | 71 | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 3.2 | 33 | |
agrosilvicultural treatments | 8.7 | 20 | 3.2 | 33 | 1.8 | 45 | 3.2 | 33 | 1.8 | 45 | 2.1 | 41 | 20.9 | 13 | |
single tree harvesting | 3.1 | 33 | 1.1 | 58 | 0.4 | 100 | 0.0 | . | 0.0 | . | 1.4 | 50 | 6.0 | 24 | |
tree removal to maintain infrastructre safety | 5.6 | 25 | 1.6 | 50 | 1.0 | 58 | 0.4 | 100 | 2.4 | 38 | 3.8 | 30 | 14.8 | 15 | |
total | 420.7 | 1 | 204.4 | 3 | 134.4 | 5 | 116.0 | 5 | 148.4 | 4 | 152.5 | 2 | 1176.4 | 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. 1271247. Birmensdorf, Swiss Federal Research Institute WSL