Search legacy data
search result: 1 entry on 1 page
protection forest region | |||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Jura + Plateau | Northwestern Alps | Northeastern Alps | Southwestern Alps | Southeastern Alps | Southern Alps | Switzerland | |||||||||
silvicultural treatment between NFI3 and NFI4 | harvesting systems | 1000 ha | ± % | 1000 ha | ± % | 1000 ha | ± % | 1000 ha | ± % | 1000 ha | ± % | 1000 ha | ± % | 1000 ha | ± % |
silvicultural treatment | axe | . | . | . | . | . | . | . | . | . | . | . | . | . | . |
chain saw | 149.2 | 4 | 34.6 | 9 | 21.8 | 12 | 8.2 | 20 | 12.0 | 17 | 6.4 | 23 | 232.1 | 3 | |
chainsaw, then processor | 16.1 | 15 | 6.5 | 23 | 1.0 | 58 | 0.3 | 100 | 5.3 | 25 | 0.7 | 71 | 29.9 | 11 | |
wheeled harvester | 42.6 | 9 | 1.4 | 50 | 0.3 | 100 | . | . | 1.4 | 50 | . | . | 45.8 | 8 | |
tracked harvester | 2.9 | 35 | 0.4 | 100 | . | . | . | . | . | . | . | . | 3.2 | 33 | |
walking harvester | . | . | 0.4 | 100 | . | . | . | . | 0.4 | 100 | . | . | 0.7 | 71 | |
chainsaw, then chipper | 1.1 | 58 | . | . | . | . | . | . | . | . | . | . | 1.1 | 58 | |
feller buncher, then chipper | . | . | . | . | . | . | . | . | . | . | . | . | . | . | |
chainsaw, then yarder | 0.4 | 100 | 5.4 | 26 | 3.4 | 31 | 3.8 | 30 | . | . | 0.4 | 100 | 13.4 | 16 | |
chainsaw, then helicopter | 0.7 | 71 | 1.1 | 58 | 3.4 | 31 | 3.8 | 30 | 1.8 | 45 | 5.3 | 25 | 16.1 | 15 | |
others | . | . | . | . | . | . | . | . | . | . | . | . | . | . | |
total | 212.8 | 3 | 49.8 | 8 | 30.0 | 10 | 16.1 | 14 | 20.8 | 12 | 12.8 | 16 | 342.3 | 3 | |
no silvicultural treatment | axe | . | . | . | . | . | . | . | . | . | . | . | . | . | . |
chain saw | 152.0 | 4 | 82.6 | 5 | 58.2 | 6 | 30.9 | 9 | 60.1 | 6 | 34.9 | 9 | 418.7 | 2 | |
chainsaw, then processor | 19.3 | 13 | 26.3 | 11 | 9.0 | 19 | 1.0 | 58 | 23.9 | 11 | 12.0 | 17 | 91.5 | 6 | |
wheeled harvester | 29.7 | 11 | 2.5 | 38 | 1.4 | 50 | 1.0 | 58 | 3.2 | 33 | . | . | 37.8 | 9 | |
tracked harvester | 4.3 | 29 | . | . | 0.3 | 100 | 0.3 | 100 | . | . | . | . | 5.0 | 27 | |
walking harvester | 0.4 | 100 | . | . | 0.3 | 100 | . | . | 1.8 | 45 | . | . | 2.5 | 38 | |
chainsaw, then chipper | 1.1 | 58 | . | . | . | . | . | . | . | . | 1.4 | 50 | 2.5 | 38 | |
feller buncher, then chipper | . | . | . | . | 0.3 | 100 | . | . | . | . | . | . | 0.3 | 100 | |
chainsaw, then yarder | 8.9 | 20 | 26.3 | 11 | 10.0 | 18 | 20.2 | 12 | . | . | 3.2 | 33 | 68.7 | 7 | |
chainsaw, then helicopter | 0.7 | 71 | 16.2 | 14 | 20.0 | 13 | 39.5 | 8 | 31.0 | 10 | 81.4 | 5 | 188.9 | 4 | |
others | 0.7 | 71 | . | . | . | . | . | . | . | . | . | . | 0.7 | 71 | |
total | 217.2 | 3 | 154.0 | 3 | 99.6 | 4 | 93.0 | 3 | 119.9 | 3 | 133.0 | 3 | 816.6 | 1 | |
total | axe | . | . | . | . | . | . | . | . | . | . | . | . | . | . |
chain saw | 301.2 | 2 | 117.2 | 4 | 80.0 | 5 | 39.1 | 8 | 72.1 | 5 | 41.3 | 8 | 650.8 | 2 | |
chainsaw, then processor | 35.4 | 10 | 32.8 | 10 | 10.0 | 18 | 1.4 | 50 | 29.1 | 10 | 12.8 | 16 | 121.5 | 5 | |
wheeled harvester | 72.3 | 6 | 4.0 | 30 | 1.7 | 44 | 1.0 | 58 | 4.6 | 27 | . | . | 83.6 | 6 | |
tracked harvester | 7.2 | 22 | 0.4 | 100 | 0.3 | 100 | 0.3 | 100 | . | . | . | . | 8.2 | 21 | |
walking harvester | 0.4 | 100 | 0.4 | 100 | 0.3 | 100 | . | . | 2.1 | 41 | . | . | 3.2 | 33 | |
chainsaw, then chipper | 2.2 | 41 | . | . | . | . | . | . | . | . | 1.4 | 50 | 3.6 | 32 | |
feller buncher, then chipper | . | . | . | . | 0.3 | 100 | . | . | . | . | . | . | 0.3 | 100 | |
chainsaw, then yarder | 9.3 | 19 | 31.7 | 10 | 13.4 | 15 | 24.0 | 11 | . | . | 3.5 | 31 | 82.1 | 6 | |
chainsaw, then helicopter | 1.4 | 50 | 17.3 | 14 | 23.5 | 11 | 43.2 | 7 | 32.8 | 9 | 86.7 | 5 | 204.9 | 3 | |
others | 0.7 | 71 | . | . | . | . | . | . | . | . | . | . | 0.7 | 71 | |
total | 430.0 | 1 | 203.8 | 2 | 129.7 | 2 | 109.1 | 3 | 140.6 | 2 | 145.7 | 2 | 1158.9 | 1 |
search result: 1 entry on 1 page