Search legacy data
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production region | |||||||||||||
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Jura | Plateau | Pre-Alps | Alps | Southern Alps | Switzerland | ||||||||
urgency of next treatment (interview survey) | forest type (12 classes) | 1000 ha | ± % | 1000 ha | ± % | 1000 ha | ± % | 1000 ha | ± % | 1000 ha | ± % | 1000 ha | ± % |
0-1 year | inaccessible forest | . | . | . | . | . | . | . | . | . | . | . | . |
shrub forest | . | . | . | . | . | . | . | . | . | . | . | . | |
permanently unstocked forest area | 0.4 | 100 | 1.4 | 50 | 0.7 | 71 | 0.7 | 71 | . | . | 3.2 | 33 | |
forest aisles, embankments | . | . | 0.4 | 100 | . | . | 0.3 | 100 | . | . | 0.7 | 71 | |
permanently open stand | 0.7 | 71 | 0.4 | 100 | 0.7 | 71 | 1.1 | 58 | 0.4 | 100 | 3.2 | 33 | |
selva, plantation | . | . | . | . | . | . | . | . | . | . | . | . | |
coppice forest | . | . | . | . | 0.4 | 100 | . | . | 0.7 | 71 | 1.1 | 58 | |
coppice with standards | . | . | . | . | 0.4 | 100 | . | . | 0.4 | 100 | 0.7 | 71 | |
selection type high forest | 2.2 | 41 | 0.4 | 100 | 0.7 | 71 | 0.7 | 71 | 0.4 | 100 | 4.3 | 29 | |
non-uniform high forest | 4.7 | 27 | 1.4 | 50 | 1.8 | 45 | 1.4 | 50 | 0.4 | 100 | 9.7 | 19 | |
imcomplete | . | . | . | . | . | . | . | . | . | . | . | . | |
uniform high forest | 21.5 | 12 | 27.4 | 11 | 13.7 | 16 | 10.0 | 18 | 1.8 | 45 | 74.4 | 7 | |
total | 29.6 | 10 | 31.3 | 10 | 18.4 | 14 | 14.2 | 15 | 3.9 | 30 | 97.3 | 6 | |
2-5 years | inaccessible forest | . | . | . | . | . | . | . | . | . | . | . | . |
shrub forest | . | . | . | . | . | . | . | . | . | . | . | . | |
permanently unstocked forest area | 1.8 | 45 | 3.5 | 32 | 1.8 | 45 | 1.4 | 50 | . | . | 8.6 | 20 | |
forest aisles, embankments | 0.4 | 100 | 0.4 | 100 | . | . | . | . | . | . | 0.7 | 71 | |
permanently open stand | 2.2 | 41 | 0.4 | 100 | . | . | 2.1 | 41 | . | . | 4.6 | 28 | |
selva, plantation | . | . | . | . | . | . | . | . | 0.4 | 100 | 0.4 | 100 | |
coppice forest | . | . | 0.4 | 100 | . | . | 0.7 | 71 | 2.8 | 35 | 3.9 | 30 | |
coppice with standards | . | . | . | . | . | . | . | . | . | . | . | . | |
selection type high forest | 2.6 | 38 | 1.4 | 50 | 1.8 | 45 | 2.1 | 41 | 0.7 | 71 | 8.6 | 20 | |
non-uniform high forest | 7.3 | 22 | 6.0 | 24 | 5.0 | 26 | 5.5 | 25 | 1.4 | 50 | 25.3 | 12 | |
imcomplete | . | . | . | . | . | . | . | . | . | . | . | . | |
uniform high forest | 48.9 | 8 | 87.1 | 5 | 38.2 | 9 | 30.1 | 10 | 5.3 | 25 | 209.6 | 4 | |
total | 63.2 | 6 | 99.1 | 5 | 46.9 | 8 | 41.9 | 9 | 10.6 | 18 | 261.6 | 3 | |
6-10 years | inaccessible forest | . | . | . | . | . | . | . | . | . | . | . | . |
shrub forest | . | . | . | . | . | . | . | . | . | . | . | . | |
permanently unstocked forest area | 2.2 | 41 | 1.4 | 50 | 3.2 | 33 | 0.7 | 71 | . | . | 7.5 | 22 | |
forest aisles, embankments | . | . | . | . | . | . | 0.3 | 100 | 0.7 | 71 | 1.1 | 58 | |
permanently open stand | 2.2 | 41 | 0.7 | 71 | 0.4 | 100 | 3.1 | 33 | . | . | 6.4 | 24 | |
selva, plantation | . | . | 0.4 | 100 | . | . | 0.3 | 100 | . | . | 0.7 | 71 | |
coppice forest | 0.4 | 100 | 0.4 | 100 | 0.4 | 100 | 1.7 | 45 | 3.9 | 30 | 6.7 | 23 | |
coppice with standards | 0.7 | 71 | . | . | . | . | . | . | 1.1 | 58 | 1.8 | 45 | |
selection type high forest | 6.6 | 23 | 3.5 | 31 | 5.8 | 25 | 2.8 | 35 | 0.7 | 71 | 19.3 | 13 | |
non-uniform high forest | 7.7 | 21 | 5.6 | 25 | 7.9 | 21 | 10.0 | 18 | 1.8 | 45 | 33.0 | 10 | |
imcomplete | . | . | . | . | . | . | . | . | . | . | . | . | |
uniform high forest | 37.6 | 9 | 56.6 | 7 | 45.8 | 8 | 37.1 | 9 | 6.4 | 23 | 183.5 | 4 | |
total | 57.3 | 7 | 68.6 | 6 | 63.4 | 7 | 56.1 | 7 | 14.5 | 15 | 260.0 | 3 | |
11-20 years | inaccessible forest | . | . | . | . | . | . | . | . | . | . | . | . |
shrub forest | . | . | . | . | . | . | . | . | . | . | . | . | |
permanently unstocked forest area | 0.4 | 100 | 0.4 | 100 | 1.4 | 50 | 1.8 | 45 | 0.4 | 100 | 4.3 | 29 | |
forest aisles, embankments | . | . | . | . | . | . | 0.3 | 100 | . | . | 0.3 | 100 | |
permanently open stand | 1.1 | 58 | . | . | 1.1 | 58 | 2.1 | 41 | . | . | 4.2 | 29 | |
selva, plantation | . | . | 0.4 | 100 | . | . | . | . | . | . | 0.4 | 100 | |
coppice forest | . | . | 0.4 | 100 | 1.1 | 58 | 1.4 | 50 | 6.0 | 24 | 8.8 | 20 | |
coppice with standards | . | . | . | . | . | . | . | . | 0.4 | 100 | 0.4 | 100 | |
selection type high forest | 2.2 | 41 | 0.7 | 71 | 4.0 | 30 | 8.7 | 20 | 1.4 | 50 | 17.0 | 14 | |
non-uniform high forest | 4.7 | 27 | 2.1 | 41 | 9.0 | 20 | 13.5 | 16 | 3.2 | 33 | 32.5 | 10 | |
imcomplete | . | . | . | . | . | . | . | . | . | . | . | . | |
uniform high forest | 20.1 | 13 | 16.5 | 14 | 28.5 | 11 | 40.1 | 9 | 8.1 | 20 | 113.3 | 5 | |
total | 28.5 | 11 | 20.4 | 13 | 45.0 | 8 | 67.8 | 7 | 19.5 | 13 | 181.2 | 4 | |
> 20 years | inaccessible forest | . | . | . | . | . | . | . | . | . | . | . | . |
shrub forest | . | . | . | . | . | . | . | . | . | . | . | . | |
permanently unstocked forest area | 0.4 | 100 | . | . | 2.2 | 41 | 6.6 | 23 | 2.5 | 38 | 11.6 | 17 | |
forest aisles, embankments | . | . | . | . | 0.4 | 100 | 1.8 | 45 | 0.7 | 71 | 2.8 | 35 | |
permanently open stand | 1.5 | 50 | 1.4 | 50 | 4.3 | 29 | 25.6 | 11 | 13.1 | 16 | 45.9 | 9 | |
selva, plantation | . | . | . | . | . | . | . | . | 0.7 | 71 | 0.7 | 71 | |
coppice forest | 0.7 | 71 | 0.7 | 71 | 0.7 | 71 | 8.8 | 20 | 22.2 | 12 | 33.1 | 10 | |
coppice with standards | 0.4 | 100 | . | . | . | . | 0.3 | 100 | 1.4 | 50 | 2.1 | 41 | |
selection type high forest | 0.7 | 71 | 0.7 | 71 | 5.0 | 26 | 27.8 | 11 | 7.0 | 22 | 41.3 | 9 | |
non-uniform high forest | 6.2 | 24 | 1.4 | 50 | 10.4 | 18 | 28.4 | 11 | 16.7 | 14 | 63.1 | 7 | |
imcomplete | . | . | . | . | . | . | . | . | . | . | . | . | |
uniform high forest | 14.2 | 16 | 7.7 | 21 | 24.9 | 11 | 107.1 | 5 | 40.9 | 8 | 194.9 | 4 | |
total | 24.1 | 12 | 11.9 | 17 | 47.9 | 8 | 206.4 | 3 | 105.2 | 4 | 395.6 | 2 | |
total | inaccessible forest | . | . | . | . | . | . | . | . | . | . | . | . |
shrub forest | . | . | . | . | . | . | . | . | . | . | . | . | |
permanently unstocked forest area | 5.1 | 26 | 6.7 | 23 | 9.3 | 19 | 11.2 | 18 | 2.9 | 35 | 35.2 | 10 | |
forest aisles, embankments | 0.4 | 100 | 0.7 | 71 | 0.4 | 100 | 2.8 | 35 | 1.4 | 50 | 5.6 | 25 | |
permanently open stand | 7.6 | 22 | 2.8 | 35 | 6.5 | 23 | 34.0 | 10 | 13.5 | 16 | 64.4 | 7 | |
selva, plantation | . | . | 0.7 | 71 | . | . | 0.3 | 100 | 1.1 | 58 | 2.1 | 41 | |
coppice forest | 1.1 | 58 | 1.8 | 45 | 2.5 | 38 | 12.6 | 16 | 35.6 | 9 | 53.6 | 8 | |
coppice with standards | 1.1 | 58 | . | . | 0.4 | 100 | 0.3 | 100 | 3.2 | 33 | 5.0 | 27 | |
selection type high forest | 14.2 | 15 | 6.7 | 23 | 17.3 | 14 | 42.0 | 9 | 10.2 | 18 | 90.4 | 6 | |
non-uniform high forest | 30.7 | 10 | 16.5 | 14 | 34.2 | 10 | 58.8 | 7 | 23.4 | 11 | 163.6 | 4 | |
imcomplete | . | . | . | . | . | . | . | . | . | . | . | . | |
uniform high forest | 142.4 | 3 | 195.4 | 2 | 151.0 | 3 | 224.4 | 3 | 62.5 | 6 | 775.7 | 1 | |
total | 202.6 | 1 | 231.3 | 1 | 221.6 | 2 | 386.5 | 1 | 153.8 | 2 | 1195.8 | 1 |
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