Search legacy data
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protection forest region | |||||||||||||||
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Jura + Plateau | Northwestern Alps | Northeastern Alps | Southwestern Alps | Southeastern Alps | Southern Alps | Switzerland | |||||||||
urgency of next treatment (interview survey) | type of next treatment (interview survey) | 1000 ha | ± % | 1000 ha | ± % | 1000 ha | ± % | 1000 ha | ± % | 1000 ha | ± % | 1000 ha | ± % | 1000 ha | ± % |
0-1 year | no treatment | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . |
tending | 1.0 | 45 | 1.0 | 45 | 0.6 | 58 | 0.0 | . | 0.0 | . | 0.2 | 100 | 2.8 | 27 | |
thinning | 2.4 | 29 | 0.5 | 70 | 1.4 | 38 | 0.0 | . | 0.0 | . | 0.2 | 100 | 4.4 | 21 | |
establishment cut | 1.4 | 38 | 1.2 | 41 | 1.0 | 45 | 0.4 | 71 | 2.3 | 30 | 0.0 | . | 6.2 | 18 | |
removal cut | 0.4 | 71 | 0.2 | 100 | 0.2 | 100 | 0.2 | 100 | 0.4 | 71 | 0.7 | 58 | 2.1 | 32 | |
plentering | 0.4 | 71 | 1.0 | 45 | 0.2 | 100 | 0.0 | . | 0.2 | 100 | 0.0 | . | 1.9 | 33 | |
thinning of mountain forest | 0.6 | 58 | 1.4 | 38 | 0.8 | 50 | 2.4 | 29 | 0.2 | 100 | 1.6 | 35 | 6.9 | 17 | |
coppice cut | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
conversion | 0.0 | . | 0.2 | 100 | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.2 | 100 | |
transformation | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
sanitary felling | 0.4 | 71 | 1.2 | 41 | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 1.6 | 35 | |
plentering in broadleaf forest | 0.4 | 71 | 0.2 | 100 | 0.5 | 57 | 0.0 | . | 0.0 | . | 0.0 | . | 1.1 | 41 | |
tending of forest edge | 0.2 | 100 | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.2 | 100 | 0.4 | 71 | |
planting | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
agrosilvicultural treatments | 0.2 | 100 | 0.0 | . | 0.0 | . | 0.2 | 100 | 0.0 | . | 0.0 | . | 0.4 | 71 | |
total | 7.4 | 16 | 7.1 | 17 | 4.6 | 20 | 3.1 | 25 | 3.1 | 25 | 2.8 | 27 | 28.1 | 8 | |
2-5 years | no treatment | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . |
tending | 2.2 | 30 | 3.9 | 22 | 3.1 | 26 | 0.4 | 71 | 1.8 | 33 | 0.6 | 58 | 12.0 | 13 | |
thinning | 4.7 | 20 | 2.9 | 27 | 3.0 | 26 | 0.6 | 58 | 0.2 | 100 | 1.4 | 38 | 12.8 | 12 | |
establishment cut | 4.6 | 21 | 3.5 | 24 | 2.1 | 30 | 1.6 | 35 | 4.7 | 20 | 1.2 | 41 | 17.6 | 11 | |
removal cut | 1.0 | 45 | 0.8 | 50 | 0.6 | 58 | 0.0 | . | 0.0 | . | 0.4 | 70 | 2.9 | 27 | |
plentering | 1.2 | 41 | 2.5 | 28 | 0.4 | 71 | 0.2 | 100 | 0.2 | 100 | 0.0 | . | 4.5 | 21 | |
thinning of mountain forest | 1.0 | 45 | 4.6 | 21 | 2.8 | 27 | 3.3 | 24 | 2.0 | 32 | 3.2 | 25 | 16.8 | 11 | |
coppice cut | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.4 | 71 | 0.4 | 71 | |
conversion | 0.0 | . | 0.4 | 71 | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.4 | 71 | |
transformation | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
sanitary felling | 0.6 | 58 | 0.4 | 71 | 0.2 | 100 | 0.6 | 58 | 0.0 | . | 0.2 | 100 | 2.0 | 32 | |
plentering in broadleaf forest | 1.6 | 35 | 0.2 | 100 | 3.6 | 23 | 0.0 | . | 0.2 | 100 | 0.0 | . | 5.6 | 18 | |
tending of forest edge | 0.6 | 58 | 0.4 | 71 | 0.2 | 100 | 0.0 | . | 0.6 | 58 | 0.0 | . | 1.9 | 33 | |
planting | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
agrosilvicultural treatments | 0.4 | 71 | 0.2 | 100 | 0.0 | . | 0.0 | . | 0.0 | . | 0.2 | 100 | 0.8 | 50 | |
total | 17.9 | 10 | 20.0 | 10 | 16.0 | 11 | 6.7 | 17 | 9.6 | 14 | 7.6 | 16 | 77.6 | 5 | |
6-10 years | no treatment | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . |
tending | 0.4 | 71 | 5.2 | 20 | 1.8 | 33 | 1.0 | 45 | 1.0 | 45 | 0.6 | 57 | 9.9 | 14 | |
thinning | 6.0 | 18 | 5.2 | 20 | 4.2 | 21 | 1.0 | 45 | 2.2 | 30 | 2.4 | 29 | 21.0 | 10 | |
establishment cut | 3.4 | 24 | 2.4 | 29 | 2.2 | 28 | 3.0 | 25 | 2.5 | 28 | 1.1 | 45 | 14.7 | 11 | |
removal cut | 0.6 | 58 | 1.0 | 45 | 0.6 | 58 | 0.0 | . | 0.6 | 58 | 0.8 | 50 | 3.6 | 24 | |
plentering | 1.4 | 38 | 4.8 | 20 | 0.6 | 58 | 0.0 | . | 0.2 | 100 | 0.2 | 100 | 7.2 | 17 | |
thinning of mountain forest | 0.6 | 58 | 10.6 | 13 | 5.3 | 19 | 5.6 | 18 | 2.8 | 27 | 4.9 | 20 | 29.8 | 8 | |
coppice cut | 0.4 | 71 | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 1.2 | 41 | 1.6 | 35 | |
conversion | 0.0 | . | 0.2 | 100 | 0.4 | 70 | 0.0 | . | 0.0 | . | 0.2 | 100 | 0.8 | 50 | |
transformation | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
sanitary felling | 0.0 | . | 0.0 | . | 0.0 | . | 0.2 | 100 | 0.0 | . | 0.2 | 100 | 0.4 | 71 | |
plentering in broadleaf forest | 1.8 | 33 | 0.4 | 71 | 1.9 | 31 | 0.0 | . | 0.0 | . | 0.0 | . | 4.1 | 22 | |
tending of forest edge | 0.2 | 100 | 0.0 | . | 0.4 | 71 | 0.2 | 100 | 0.0 | . | 0.0 | . | 0.7 | 50 | |
planting | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
agrosilvicultural treatments | 0.4 | 71 | 0.6 | 58 | 0.2 | 100 | 0.8 | 50 | 0.2 | 100 | 0.8 | 50 | 3.0 | 26 | |
total | 15.2 | 11 | 30.3 | 8 | 17.6 | 10 | 11.8 | 12 | 9.6 | 14 | 12.4 | 12 | 96.8 | 4 | |
11-20 years | no treatment | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . |
tending | 1.0 | 45 | 1.8 | 33 | 1.4 | 37 | 0.8 | 50 | 1.6 | 35 | 0.0 | . | 6.6 | 17 | |
thinning | 2.3 | 29 | 2.4 | 29 | 2.3 | 29 | 2.0 | 30 | 1.2 | 41 | 2.2 | 30 | 12.6 | 12 | |
establishment cut | 2.4 | 29 | 4.0 | 23 | 2.1 | 30 | 2.7 | 26 | 2.5 | 27 | 1.4 | 38 | 15.1 | 11 | |
removal cut | 1.0 | 45 | 0.8 | 50 | 0.6 | 58 | 0.2 | 100 | 0.2 | 100 | 0.6 | 58 | 3.4 | 24 | |
plentering | 0.4 | 71 | 3.3 | 24 | 0.6 | 58 | 0.0 | . | 0.4 | 71 | 0.0 | . | 4.7 | 20 | |
thinning of mountain forest | 1.0 | 45 | 12.7 | 12 | 4.8 | 20 | 10.0 | 13 | 3.0 | 25 | 6.6 | 17 | 38.1 | 7 | |
coppice cut | 0.0 | . | 0.0 | . | 0.0 | . | 0.2 | 100 | 0.0 | . | 1.8 | 33 | 2.0 | 31 | |
conversion | 0.0 | . | 0.2 | 100 | 0.4 | 71 | 0.0 | . | 0.0 | . | 0.4 | 71 | 1.0 | 45 | |
transformation | 0.0 | . | 0.2 | 100 | 0.2 | 100 | 0.0 | . | 0.0 | . | 0.2 | 100 | 0.6 | 58 | |
sanitary felling | 0.0 | . | 0.2 | 100 | 0.4 | 71 | 0.0 | . | 0.0 | . | 0.4 | 71 | 1.0 | 45 | |
plentering in broadleaf forest | 0.8 | 50 | 0.2 | 100 | 2.2 | 30 | 0.0 | . | 0.0 | . | 0.0 | . | 3.2 | 25 | |
tending of forest edge | 0.0 | . | 0.2 | 100 | 0.2 | 100 | 0.0 | . | 0.0 | . | 0.0 | . | 0.4 | 71 | |
planting | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
agrosilvicultural treatments | 0.2 | 100 | 0.4 | 71 | 0.4 | 70 | 0.8 | 50 | 0.6 | 58 | 0.2 | 100 | 2.6 | 28 | |
total | 9.1 | 15 | 26.5 | 8 | 15.6 | 11 | 16.8 | 10 | 9.5 | 14 | 13.9 | 11 | 91.3 | 4 | |
> 20 years | no treatment | 9.2 | 14 | 26.0 | 8 | 18.4 | 10 | 42.6 | 6 | 50.3 | 5 | 84.1 | 4 | 230.5 | 2 |
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 | . | |
establishment cut | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
removal cut | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
plentering | 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 | . | |
plentering in broadleaf 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 | . | |
total | 9.2 | 14 | 26.0 | 8 | 18.4 | 10 | 42.6 | 6 | 50.3 | 5 | 84.1 | 4 | 230.5 | 2 | |
total | no treatment | 9.2 | 14 | 26.0 | 8 | 18.4 | 10 | 42.6 | 6 | 50.3 | 5 | 84.1 | 4 | 230.5 | 2 |
tending | 4.6 | 21 | 11.9 | 13 | 6.8 | 17 | 2.2 | 30 | 4.4 | 21 | 1.3 | 38 | 31.3 | 8 | |
thinning | 15.4 | 11 | 11.0 | 13 | 10.9 | 13 | 3.6 | 22 | 3.5 | 23 | 6.3 | 18 | 50.7 | 6 | |
establishment cut | 11.7 | 13 | 11.1 | 13 | 7.4 | 15 | 7.7 | 15 | 12.0 | 12 | 3.7 | 23 | 53.6 | 6 | |
removal cut | 3.0 | 26 | 2.9 | 27 | 2.0 | 32 | 0.4 | 71 | 1.2 | 41 | 2.5 | 28 | 12.0 | 13 | |
plentering | 3.4 | 24 | 11.7 | 13 | 1.8 | 33 | 0.2 | 100 | 1.0 | 45 | 0.2 | 100 | 18.3 | 10 | |
thinning of mountain forest | 3.2 | 25 | 29.3 | 8 | 13.7 | 11 | 21.3 | 8 | 8.0 | 15 | 16.2 | 10 | 91.7 | 4 | |
coppice cut | 0.4 | 71 | 0.0 | . | 0.0 | . | 0.2 | 100 | 0.0 | . | 3.5 | 24 | 4.0 | 22 | |
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 | 1.9 | 33 | 0.6 | 58 | 0.8 | 50 | 0.0 | . | 0.8 | 50 | 5.0 | 20 | |
plentering in broadleaf forest | 4.6 | 21 | 1.1 | 45 | 8.3 | 15 | 0.0 | . | 0.2 | 100 | 0.0 | . | 14.1 | 11 | |
tending of forest edge | 1.0 | 45 | 0.6 | 58 | 0.8 | 50 | 0.2 | 100 | 0.6 | 58 | 0.2 | 100 | 3.4 | 24 | |
planting | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
agrosilvicultural treatments | 1.2 | 41 | 1.2 | 41 | 0.6 | 58 | 1.8 | 33 | 0.8 | 50 | 1.2 | 41 | 6.7 | 17 | |
total | 58.6 | 5 | 109.9 | 3 | 72.1 | 4 | 81.0 | 3 | 82.1 | 4 | 120.7 | 2 | 524.4 | 1 |
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