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 | 0.4 | 100 | 0.7 | 71 | . | . | 2.8 | 35 | |
forest aisles, embankments | . | . | 0.4 | 100 | . | . | 0.3 | 100 | . | . | 0.7 | 71 | |
permanently open stand | 0.7 | 71 | . | . | 0.7 | 71 | 0.3 | 100 | 0.4 | 100 | 2.2 | 41 | |
selva, plantation | . | . | . | . | . | . | . | . | . | . | . | . | |
coppice forest | . | . | . | . | . | . | . | . | 0.7 | 71 | 0.7 | 71 | |
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 | 0.3 | 100 | 0.4 | 100 | 4.0 | 30 | |
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 | 21.2 | 12 | 27.0 | 11 | 13.7 | 16 | 10.0 | 18 | 1.8 | 45 | 73.7 | 7 | |
total | 29.2 | 10 | 30.6 | 10 | 17.7 | 14 | 13.1 | 16 | 3.9 | 30 | 94.5 | 6 | |
2-5 years | inaccessible forest | . | . | . | . | . | . | . | . | . | . | . | . |
shrub forest | . | . | . | . | . | . | . | . | . | . | . | . | |
permanently unstocked forest area | 1.8 | 45 | 3.2 | 33 | 1.8 | 45 | 1.1 | 58 | . | . | 7.9 | 21 | |
forest aisles, embankments | 0.4 | 100 | 0.4 | 100 | . | . | . | . | . | . | 0.7 | 71 | |
permanently open stand | 2.2 | 41 | 0.4 | 100 | . | . | 1.7 | 45 | . | . | 4.3 | 29 | |
selva, plantation | . | . | . | . | . | . | . | . | 0.4 | 100 | 0.4 | 100 | |
coppice forest | . | . | 0.4 | 100 | . | . | 0.7 | 71 | 2.5 | 38 | 3.5 | 31 | |
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 | 37.8 | 9 | 30.1 | 10 | 5.3 | 25 | 209.3 | 4 | |
total | 63.2 | 6 | 98.7 | 5 | 46.5 | 8 | 41.2 | 9 | 10.3 | 18 | 259.8 | 3 | |
6-10 years | inaccessible forest | . | . | . | . | . | . | . | . | . | . | . | . |
shrub forest | . | . | . | . | . | . | . | . | . | . | . | . | |
permanently unstocked forest area | 2.2 | 41 | 1.4 | 50 | 1.8 | 45 | 0.7 | 71 | . | . | 6.1 | 24 | |
forest aisles, embankments | . | . | . | . | . | . | 0.3 | 100 | 0.7 | 71 | 1.1 | 58 | |
permanently open stand | 1.8 | 45 | 0.4 | 100 | 0.4 | 100 | 1.7 | 45 | . | . | 4.3 | 29 | |
selva, plantation | . | . | 0.4 | 100 | . | . | 0.3 | 100 | . | . | 0.7 | 71 | |
coppice forest | 0.4 | 100 | . | . | 0.4 | 100 | 1.7 | 45 | 3.9 | 30 | 6.3 | 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 | 9.7 | 19 | 1.8 | 45 | 32.7 | 10 | |
imcomplete | . | . | . | . | . | . | . | . | . | . | . | . | |
uniform high forest | 37.6 | 9 | 56.6 | 7 | 45.4 | 8 | 36.7 | 9 | 6.0 | 24 | 182.4 | 4 | |
total | 56.9 | 7 | 67.9 | 6 | 61.6 | 7 | 54.0 | 7 | 14.2 | 15 | 254.6 | 3 | |
11-20 years | inaccessible forest | . | . | . | . | . | . | . | . | . | . | . | . |
shrub forest | . | . | . | . | . | . | . | . | . | . | . | . | |
permanently unstocked forest area | 0.4 | 100 | 0.4 | 100 | 1.1 | 58 | 1.4 | 50 | 0.4 | 100 | 3.6 | 32 | |
forest aisles, embankments | . | . | . | . | . | . | 0.3 | 100 | . | . | 0.3 | 100 | |
permanently open stand | 0.7 | 71 | . | . | 1.1 | 58 | 2.1 | 41 | . | . | 3.9 | 30 | |
selva, plantation | . | . | 0.4 | 100 | . | . | . | . | . | . | 0.4 | 100 | |
coppice forest | . | . | 0.4 | 100 | 0.7 | 71 | 1.4 | 50 | 6.0 | 24 | 8.5 | 20 | |
coppice with standards | . | . | . | . | . | . | . | . | 0.4 | 100 | 0.4 | 100 | |
selection type high forest | 2.2 | 41 | 0.7 | 71 | 4.0 | 30 | 8.3 | 20 | 1.4 | 50 | 16.6 | 14 | |
non-uniform high forest | 4.7 | 27 | 2.1 | 41 | 8.6 | 20 | 13.1 | 16 | 3.2 | 33 | 31.8 | 10 | |
imcomplete | . | . | . | . | . | . | . | . | . | . | . | . | |
uniform high forest | 19.7 | 13 | 16.2 | 14 | 28.5 | 11 | 39.8 | 9 | 7.8 | 21 | 111.9 | 5 | |
total | 27.7 | 11 | 20.0 | 13 | 44.0 | 8 | 66.4 | 7 | 19.1 | 13 | 177.3 | 4 | |
> 20 years | inaccessible forest | . | . | . | . | . | . | . | . | . | . | . | . |
shrub forest | . | . | . | . | . | . | . | . | . | . | . | . | |
permanently unstocked forest area | 0.4 | 100 | . | . | 1.8 | 45 | 5.5 | 25 | 1.8 | 45 | 9.5 | 19 | |
forest aisles, embankments | . | . | . | . | 0.4 | 100 | 1.8 | 45 | 0.4 | 100 | 2.5 | 38 | |
permanently open stand | 1.5 | 50 | 1.4 | 50 | 2.9 | 35 | 20.2 | 13 | 10.7 | 18 | 36.7 | 10 | |
selva, plantation | . | . | . | . | . | . | . | . | 0.7 | 71 | 0.7 | 71 | |
coppice forest | 0.7 | 71 | 0.7 | 71 | 0.7 | 71 | 7.7 | 21 | 20.5 | 12 | 30.3 | 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 | 26.3 | 11 | 6.3 | 23 | 39.1 | 9 | |
non-uniform high forest | 5.8 | 25 | 1.4 | 50 | 10.4 | 18 | 27.3 | 11 | 16.3 | 14 | 61.3 | 7 | |
imcomplete | . | . | . | . | . | . | . | . | . | . | . | . | |
uniform high forest | 14.2 | 16 | 7.7 | 21 | 24.9 | 11 | 102.8 | 5 | 40.2 | 8 | 189.8 | 4 | |
total | 23.7 | 12 | 11.9 | 17 | 46.1 | 8 | 192.0 | 3 | 98.3 | 4 | 372.1 | 2 | |
total | inaccessible forest | . | . | . | . | . | . | . | . | . | . | . | . |
shrub forest | . | . | . | . | . | . | . | . | . | . | . | . | |
permanently unstocked forest area | 5.1 | 26 | 6.4 | 23 | 6.8 | 23 | 9.4 | 19 | 2.1 | 41 | 29.8 | 11 | |
forest aisles, embankments | 0.4 | 100 | 0.7 | 71 | 0.4 | 100 | 2.8 | 35 | 1.1 | 58 | 5.3 | 26 | |
permanently open stand | 6.9 | 23 | 2.1 | 41 | 5.0 | 26 | 26.1 | 11 | 11.0 | 18 | 51.2 | 8 | |
selva, plantation | . | . | 0.7 | 71 | . | . | 0.3 | 100 | 1.1 | 58 | 2.1 | 41 | |
coppice forest | 1.1 | 58 | 1.4 | 50 | 1.8 | 45 | 11.5 | 17 | 33.6 | 9 | 49.4 | 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 | 39.8 | 9 | 9.5 | 19 | 87.6 | 6 | |
non-uniform high forest | 30.3 | 10 | 16.5 | 14 | 33.9 | 10 | 57.0 | 7 | 23.0 | 12 | 160.8 | 4 | |
imcomplete | . | . | . | . | . | . | . | . | . | . | . | . | |
uniform high forest | 141.6 | 3 | 194.7 | 2 | 150.3 | 3 | 219.3 | 3 | 61.1 | 6 | 767.1 | 1 | |
total | 200.8 | 1 | 229.1 | 1 | 215.9 | 2 | 366.7 | 1 | 145.7 | 2 | 1158.2 | 1 |
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