Scelta degli argomenti
regione dei boschi di protezione | |||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Giura/Altopiano | Alpi nordoccidentali | Alpi nordorientali | Alpi sudoccidentali | Alpi sudorientali | Sud delle Alpi | Svizzera | |||||||||
intervento selvicolturale dall'ultimo inventario | metodo di taglio del legname | 1000 ha | ±% | 1000 ha | ±% | 1000 ha | ±% | 1000 ha | ±% | 1000 ha | ±% | 1000 ha | ±% | 1000 ha | ±% |
nessuna indicazione | nessuna indicazione | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . |
acetta, sega a mano | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
motosega | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
motosega e processore | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
allestitrice e raccoglitrice su ruote | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
allestitrice e raccoglitrice su cingoli | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
allestitrice e raccoglitrice articolata | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
motosega e cippatrice | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
Feller-Buncher e cippatrice | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
motosega e teleferica combinata | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
motosega ed elicottero | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
altre | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
totale | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
intervento | nessuna indicazione | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . |
acetta, sega a mano | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
motosega | 168.3 | 3 | 43.8 | 6 | 28.6 | 8 | 8.9 | 15 | 14.2 | 12 | 7.2 | 16 | 271.0 | 2 | |
motosega e processore | 17.3 | 10 | 6.9 | 17 | 1.4 | 38 | 1.8 | 33 | 5.8 | 18 | 1.6 | 35 | 34.8 | 7 | |
allestitrice e raccoglitrice su ruote | 47.8 | 6 | 1.7 | 35 | 1.1 | 45 | 0.4 | 71 | 1.0 | 45 | 0.0 | . | 51.9 | 6 | |
allestitrice e raccoglitrice su cingoli | 4.5 | 21 | 0.9 | 50 | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 5.3 | 19 | |
allestitrice e raccoglitrice articolata | 0.0 | . | 0.2 | 100 | 0.2 | 100 | 0.2 | 100 | 0.4 | 71 | 0.0 | . | 1.0 | 45 | |
motosega e cippatrice | 1.2 | 41 | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 2.2 | 30 | 3.4 | 24 | |
Feller-Buncher e cippatrice | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
motosega e teleferica combinata | 0.8 | 50 | 9.8 | 14 | 5.3 | 19 | 4.0 | 22 | 3.6 | 23 | 0.6 | 58 | 24.1 | 9 | |
motosega ed elicottero | 0.6 | 58 | 2.7 | 27 | 2.8 | 27 | 5.2 | 20 | 1.6 | 35 | 5.8 | 18 | 18.6 | 10 | |
altre | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
totale | 240.4 | 2 | 66.0 | 5 | 39.3 | 7 | 20.5 | 10 | 26.5 | 8 | 17.4 | 10 | 410.1 | 2 | |
nessun intervento | nessuna indicazione | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . |
acetta, sega a mano | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
motosega | 132.3 | 3 | 71.0 | 5 | 56.6 | 6 | 38.1 | 7 | 48.9 | 6 | 27.7 | 8 | 374.6 | 2 | |
motosega e processore | 13.9 | 12 | 19.1 | 10 | 6.4 | 18 | 4.6 | 21 | 23.5 | 9 | 11.8 | 12 | 79.2 | 5 | |
allestitrice e raccoglitrice su ruote | 26.8 | 8 | 2.3 | 30 | 0.9 | 45 | 0.8 | 50 | 2.2 | 30 | 0.0 | . | 33.0 | 8 | |
allestitrice e raccoglitrice su cingoli | 4.1 | 22 | 0.0 | . | 0.2 | 100 | 0.4 | 71 | 0.2 | 100 | 0.0 | . | 4.8 | 20 | |
allestitrice e raccoglitrice articolata | 0.2 | 100 | 0.0 | . | 0.2 | 100 | 0.4 | 71 | 1.0 | 45 | 0.0 | . | 1.8 | 33 | |
motosega e cippatrice | 0.8 | 50 | 0.0 | . | 0.0 | . | 0.2 | 100 | 0.0 | . | 7.7 | 16 | 8.7 | 15 | |
Feller-Buncher e cippatrice | 0.0 | . | 0.0 | . | 0.2 | 100 | 0.0 | . | 0.0 | . | 0.6 | 58 | 0.8 | 50 | |
motosega e teleferica combinata | 8.1 | 15 | 27.8 | 8 | 14.6 | 12 | 15.0 | 11 | 13.3 | 12 | 2.4 | 29 | 81.3 | 5 | |
motosega ed elicottero | 1.0 | 45 | 19.9 | 10 | 17.9 | 10 | 41.8 | 7 | 36.2 | 7 | 90.7 | 4 | 207.4 | 3 | |
altre | 0.4 | 71 | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.4 | 71 | |
totale | 187.6 | 2 | 140.0 | 3 | 97.1 | 4 | 101.3 | 4 | 125.3 | 3 | 140.9 | 2 | 792.1 | 1 | |
totale | nessuna indicazione | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . |
acetta, sega a mano | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
motosega | 300.6 | 2 | 114.8 | 4 | 85.2 | 4 | 47.0 | 6 | 63.1 | 5 | 34.9 | 7 | 645.6 | 1 | |
motosega e processore | 31.2 | 8 | 26.0 | 8 | 7.8 | 16 | 6.4 | 18 | 29.3 | 8 | 13.4 | 12 | 114.0 | 4 | |
allestitrice e raccoglitrice su ruote | 74.6 | 5 | 4.0 | 23 | 2.0 | 32 | 1.2 | 41 | 3.2 | 25 | 0.0 | . | 85.0 | 4 | |
allestitrice e raccoglitrice su cingoli | 8.5 | 15 | 0.9 | 50 | 0.2 | 100 | 0.4 | 71 | 0.2 | 100 | 0.0 | . | 10.2 | 14 | |
allestitrice e raccoglitrice articolata | 0.2 | 100 | 0.2 | 100 | 0.4 | 71 | 0.6 | 58 | 1.4 | 38 | 0.0 | . | 2.8 | 27 | |
motosega e cippatrice | 1.9 | 32 | 0.0 | . | 0.0 | . | 0.2 | 100 | 0.0 | . | 9.9 | 14 | 12.1 | 12 | |
Feller-Buncher e cippatrice | 0.0 | . | 0.0 | . | 0.2 | 100 | 0.0 | . | 0.0 | . | 0.6 | 58 | 0.8 | 50 | |
motosega e teleferica combinata | 8.9 | 15 | 37.6 | 7 | 19.9 | 10 | 19.0 | 10 | 16.9 | 11 | 3.0 | 26 | 105.3 | 4 | |
motosega ed elicottero | 1.6 | 35 | 22.6 | 9 | 20.7 | 10 | 46.9 | 6 | 37.8 | 7 | 96.4 | 3 | 226.1 | 2 | |
altre | 0.4 | 71 | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.4 | 71 | |
totale | 427.9 | 1 | 206.0 | 2 | 136.4 | 3 | 121.7 | 3 | 151.8 | 3 | 158.3 | 2 | 1202.2 | 1 |
Table citation
Abegg, M.; Ahles, P.; Allgaier Leuch, B.; Cioldi, F.; Didion, M.; Düggelin, C.; Fischer, C.; Herold, A.; Meile, R.; Rohner, B.; Rösler, E.; Speich, S.; Temperli, C.; Traub, B.,
2023: Swiss national forest inventory - Result table No. 1991235. Birmensdorf, Swiss Federal Research Institute WSL