Selection from the list of topics
protection forest region | |||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Jura + Plateau | Northwestern Alps | Northeastern Alps | Southwestern Alps | Southeastern Alps | Southern Alps | Switzerland | |||||||||
avalanches SilvaProtect | type of next treatment (interview survey) | 1000 ha | ± % | 1000 ha | ± % | 1000 ha | ± % | 1000 ha | ± % | 1000 ha | ± % | 1000 ha | ± % | 1000 ha | ± % |
n/a | no treatment | 34.0 | 7 | 29.7 | 8 | 20.6 | 9 | 25.9 | 8 | 42.3 | 6 | 24.3 | 9 | 176.9 | 3 |
tending | 49.5 | 5 | 10.1 | 14 | 3.4 | 24 | 1.9 | 33 | 3.0 | 25 | 0.4 | 71 | 68.3 | 5 | |
thinning | 117.1 | 3 | 14.6 | 11 | 9.0 | 14 | 1.0 | 45 | 1.7 | 33 | 1.4 | 38 | 144.8 | 3 | |
establishment cut | 44.6 | 6 | 9.5 | 14 | 6.6 | 16 | 0.7 | 50 | 6.7 | 17 | 0.8 | 50 | 68.9 | 5 | |
removal cut | 19.0 | 10 | 2.7 | 28 | 0.8 | 50 | 0.4 | 71 | 0.8 | 50 | 0.4 | 71 | 24.1 | 9 | |
plentering | 25.8 | 8 | 7.5 | 16 | 0.8 | 50 | 0.0 | . | 1.8 | 33 | 0.0 | . | 36.0 | 7 | |
thinning of mountain forest | 0.4 | 71 | 14.1 | 12 | 7.8 | 16 | 2.8 | 27 | 5.3 | 19 | 1.7 | 33 | 32.1 | 8 | |
coppice cut | 1.6 | 35 | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.8 | 50 | 2.3 | 29 | |
conversion | 3.2 | 25 | 0.6 | 58 | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 3.8 | 23 | |
transformation | 0.6 | 58 | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.6 | 58 | |
sanitary felling | 7.5 | 16 | 1.2 | 41 | 0.4 | 71 | 0.4 | 71 | 0.0 | . | 0.4 | 71 | 9.9 | 14 | |
plentering in broadleaf forest | 43.8 | 6 | 0.8 | 50 | 5.4 | 19 | 0.0 | . | 0.0 | . | 0.0 | . | 50.1 | 6 | |
tending of forest edge | 6.9 | 17 | 0.4 | 71 | 1.4 | 38 | 0.2 | 100 | 0.2 | 100 | 0.6 | 58 | 9.7 | 14 | |
planting | 0.4 | 71 | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.4 | 71 | |
agrosilvicultural treatments | 11.8 | 13 | 1.4 | 38 | 1.2 | 41 | 1.0 | 45 | 1.7 | 35 | 1.2 | 41 | 18.3 | 10 | |
total | 366.3 | 1 | 92.7 | 4 | 57.4 | 5 | 34.3 | 7 | 63.5 | 5 | 32.0 | 7 | 646.3 | 1 | |
inside perimeter | no treatment | 1.4 | 38 | 4.0 | 22 | 3.0 | 26 | 11.0 | 13 | 11.3 | 13 | 7.7 | 15 | 38.3 | 7 |
tending | 0.0 | . | 2.7 | 28 | 1.4 | 38 | 0.6 | 58 | 0.8 | 50 | 0.0 | . | 5.4 | 19 | |
thinning | 0.4 | 71 | 2.2 | 30 | 1.0 | 45 | 1.2 | 41 | 0.8 | 50 | 0.2 | 100 | 5.8 | 19 | |
establishment cut | 1.2 | 41 | 2.0 | 31 | 0.9 | 45 | 2.5 | 27 | 3.0 | 25 | 0.2 | 100 | 9.9 | 14 | |
removal cut | 0.2 | 100 | 0.4 | 71 | 0.6 | 58 | 0.2 | 100 | 0.2 | 100 | 0.2 | 100 | 1.8 | 33 | |
plentering | 0.6 | 58 | 0.2 | 100 | 0.4 | 71 | 0.0 | . | 0.2 | 100 | 0.0 | . | 1.4 | 38 | |
thinning of mountain forest | 0.8 | 50 | 8.5 | 15 | 5.5 | 19 | 7.9 | 15 | 2.6 | 28 | 4.5 | 20 | 29.8 | 8 | |
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 | . | 0.2 | 100 | 0.0 | . | 0.0 | . | 0.0 | . | 0.4 | 71 | 0.6 | 58 | |
plentering in broadleaf forest | 0.0 | . | 0.0 | . | 1.8 | 33 | 0.0 | . | 0.0 | . | 0.0 | . | 1.8 | 33 | |
tending of forest edge | 0.0 | . | 0.0 | . | 0.0 | . | 0.2 | 100 | 0.0 | . | 0.0 | . | 0.2 | 100 | |
planting | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
agrosilvicultural treatments | 0.0 | . | 0.2 | 100 | 0.0 | . | 0.2 | 100 | 0.2 | 100 | 0.2 | 100 | 0.8 | 50 | |
total | 4.7 | 20 | 20.4 | 9 | 14.6 | 11 | 23.7 | 8 | 19.0 | 10 | 13.4 | 11 | 95.8 | 4 | |
outside perimeter | no treatment | 7.0 | 17 | 21.6 | 9 | 14.0 | 11 | 30.1 | 7 | 36.7 | 6 | 74.2 | 4 | 183.6 | 3 |
tending | 4.4 | 21 | 9.1 | 15 | 5.2 | 19 | 1.6 | 35 | 3.6 | 23 | 1.2 | 41 | 25.1 | 9 | |
thinning | 13.8 | 12 | 8.8 | 15 | 9.7 | 14 | 2.5 | 27 | 2.8 | 27 | 6.1 | 18 | 43.6 | 7 | |
establishment cut | 10.5 | 13 | 9.1 | 15 | 6.3 | 17 | 5.2 | 19 | 8.6 | 15 | 3.5 | 24 | 43.1 | 7 | |
removal cut | 2.8 | 27 | 2.3 | 30 | 1.4 | 38 | 0.2 | 100 | 1.0 | 45 | 2.3 | 30 | 9.9 | 14 | |
plentering | 2.8 | 27 | 11.5 | 13 | 1.3 | 38 | 0.2 | 100 | 0.8 | 50 | 0.2 | 100 | 16.9 | 11 | |
thinning of mountain forest | 2.4 | 29 | 20.4 | 9 | 8.2 | 15 | 13.4 | 11 | 5.4 | 19 | 11.7 | 13 | 61.5 | 5 | |
coppice cut | 0.4 | 71 | 0.0 | . | 0.0 | . | 0.2 | 100 | 0.0 | . | 3.1 | 25 | 3.6 | 23 | |
conversion | 0.0 | . | 1.1 | 45 | 0.8 | 50 | 0.0 | . | 0.0 | . | 0.6 | 58 | 2.5 | 29 | |
transformation | 0.0 | . | 0.2 | 100 | 0.2 | 100 | 0.0 | . | 0.0 | . | 0.2 | 100 | 0.6 | 58 | |
sanitary felling | 1.0 | 45 | 1.7 | 35 | 0.6 | 58 | 0.8 | 50 | 0.0 | . | 0.4 | 71 | 4.4 | 21 | |
plentering in broadleaf forest | 4.6 | 21 | 1.1 | 45 | 6.5 | 17 | 0.0 | . | 0.2 | 100 | 0.0 | . | 12.3 | 12 | |
tending of forest edge | 1.0 | 45 | 0.6 | 58 | 0.8 | 50 | 0.0 | . | 0.6 | 58 | 0.2 | 100 | 3.3 | 25 | |
planting | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
agrosilvicultural treatments | 1.2 | 41 | 1.0 | 45 | 0.6 | 58 | 1.6 | 35 | 0.6 | 58 | 1.0 | 45 | 6.0 | 18 | |
total | 51.8 | 6 | 88.3 | 4 | 55.5 | 5 | 55.8 | 4 | 60.3 | 5 | 104.5 | 3 | 416.3 | 2 | |
total | no treatment | 42.4 | 7 | 55.3 | 5 | 37.6 | 6 | 67.1 | 4 | 90.3 | 3 | 106.2 | 3 | 398.9 | 2 |
tending | 53.9 | 5 | 21.8 | 9 | 10.0 | 13 | 4.1 | 22 | 7.4 | 16 | 1.5 | 35 | 98.8 | 4 | |
thinning | 131.4 | 3 | 25.6 | 8 | 19.7 | 9 | 4.6 | 20 | 5.3 | 19 | 7.6 | 16 | 194.2 | 3 | |
establishment cut | 56.3 | 5 | 20.6 | 9 | 13.8 | 11 | 8.4 | 14 | 18.3 | 10 | 4.5 | 21 | 121.9 | 4 | |
removal cut | 22.0 | 9 | 5.3 | 19 | 2.8 | 27 | 0.8 | 50 | 2.1 | 31 | 2.9 | 26 | 35.8 | 7 | |
plentering | 29.2 | 8 | 19.3 | 10 | 2.6 | 28 | 0.2 | 100 | 2.8 | 27 | 0.2 | 100 | 54.2 | 6 | |
thinning of mountain forest | 3.6 | 23 | 43.1 | 6 | 21.5 | 9 | 24.1 | 8 | 13.3 | 12 | 17.9 | 10 | 123.4 | 4 | |
coppice cut | 1.9 | 32 | 0.0 | . | 0.0 | . | 0.2 | 100 | 0.0 | . | 3.8 | 23 | 5.9 | 18 | |
conversion | 3.2 | 25 | 1.7 | 35 | 0.8 | 50 | 0.0 | . | 0.0 | . | 0.6 | 58 | 6.2 | 18 | |
transformation | 0.6 | 58 | 0.2 | 100 | 0.2 | 100 | 0.0 | . | 0.0 | . | 0.2 | 100 | 1.2 | 41 | |
sanitary felling | 8.5 | 15 | 3.1 | 26 | 1.0 | 45 | 1.2 | 41 | 0.0 | . | 1.2 | 41 | 14.9 | 11 | |
plentering in broadleaf forest | 48.4 | 6 | 1.9 | 33 | 13.7 | 11 | 0.0 | . | 0.2 | 100 | 0.0 | . | 64.2 | 5 | |
tending of forest edge | 7.9 | 16 | 1.0 | 45 | 2.2 | 30 | 0.4 | 71 | 0.8 | 50 | 0.8 | 50 | 13.2 | 12 | |
planting | 0.4 | 71 | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.4 | 71 | |
agrosilvicultural treatments | 13.0 | 12 | 2.6 | 28 | 1.8 | 33 | 2.8 | 26 | 2.5 | 29 | 2.4 | 29 | 25.0 | 9 | |
total | 422.8 | 1 | 201.4 | 1 | 127.5 | 2 | 113.8 | 2 | 142.8 | 2 | 150.0 | 2 | 1158.4 | 1 |
Table citation
Abegg, M.; Brändli, U.-B.; Cioldi, F.; Fischer, C.; Herold, A.; Meile, R.; Rösler, E.; Speich, S.; Traub, B., 2020: Swiss national forest inventory - Result table No. 862613. Birmensdorf, Swiss Federal Research Institute WSL
https://doi.org/10.21258/1685306