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 | % | ± | % | ± | % | ± | % | ± | % | ± | % | ± | % | ± |
nessuna indicazione | nessuna indicazione | . | . | . | . | . | . | . | . | . | . | . | . | . | . |
acetta, sega a mano | . | . | . | . | . | . | . | . | . | . | . | . | . | . | |
motosega | . | . | . | . | . | . | . | . | . | . | . | . | . | . | |
motosega e processore | . | . | . | . | . | . | . | . | . | . | . | . | . | . | |
allestitrice e raccoglitrice su ruote | . | . | . | . | . | . | . | . | . | . | . | . | . | . | |
allestitrice e raccoglitrice su cingoli | . | . | . | . | . | . | . | . | . | . | . | . | . | . | |
allestitrice e raccoglitrice articolata | . | . | . | . | . | . | . | . | . | . | . | . | . | . | |
motosega e cippatrice | . | . | . | . | . | . | . | . | . | . | . | . | . | . | |
Feller-Buncher e cippatrice | . | . | . | . | . | . | . | . | . | . | . | . | . | . | |
motosega e teleferica combinata | . | . | . | . | . | . | . | . | . | . | . | . | . | . | |
motosega ed elicottero | . | . | . | . | . | . | . | . | . | . | . | . | . | . | |
altre | . | . | . | . | . | . | . | . | . | . | . | . | . | . | |
totale | . | . | . | . | . | . | . | . | . | . | . | . | . | . | |
intervento | nessuna indicazione | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . |
acetta, sega a mano | 0.1 | 0.1 | 0.2 | 0.2 | 0.4 | 0.4 | 0.0 | . | 0.0 | . | 0.0 | . | 0.1 | 0.1 | |
motosega | 83.2 | 1.0 | 84.0 | 1.7 | 86.0 | 2.0 | 91.2 | 2.5 | 80.3 | 2.7 | 87.4 | 3.7 | 83.9 | 0.7 | |
motosega e processore | 3.8 | 0.5 | 8.7 | 1.3 | 4.9 | 1.3 | 3.3 | 1.6 | 8.5 | 1.9 | 1.3 | 1.3 | 5.1 | 0.4 | |
allestitrice e raccoglitrice su ruote | 11.6 | 0.8 | 0.6 | 0.3 | 0.7 | 0.5 | 2.4 | 1.4 | 0.9 | 0.6 | 0.0 | . | 6.7 | 0.5 | |
allestitrice e raccoglitrice su cingoli | 0.7 | 0.2 | 0.2 | 0.2 | 1.1 | 0.6 | 0.0 | . | 0.0 | . | 0.0 | . | 0.6 | 0.1 | |
allestitrice e raccoglitrice articolata | 0.1 | 0.1 | 0.2 | 0.2 | 0.4 | 0.4 | 0.0 | . | 0.5 | 0.5 | 0.0 | . | 0.2 | 0.1 | |
motosega e cippatrice | 0.3 | 0.2 | 0.0 | . | 0.4 | 0.4 | 0.0 | . | 0.5 | 0.5 | 7.6 | 3.0 | 0.5 | 0.1 | |
Feller-Buncher e cippatrice | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
motosega e teleferica combinata | 0.1 | 0.1 | 4.0 | 0.9 | 4.0 | 1.1 | 0.8 | 0.8 | 7.1 | 1.7 | 1.2 | 1.2 | 1.9 | 0.3 | |
motosega ed elicottero | 0.0 | . | 2.1 | 0.7 | 2.3 | 0.9 | 2.4 | 1.4 | 2.2 | 1.0 | 2.5 | 1.7 | 1.0 | 0.2 | |
altre | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
totale | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | |
nessun intervento | nessuna indicazione | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . |
acetta, sega a mano | 0.1 | 0.1 | 0.0 | . | 0.0 | . | 0.0 | . | 0.2 | 0.2 | 0.1 | 0.1 | 0.1 | 0.1 | |
motosega | 86.6 | 1.3 | 74.7 | 1.9 | 78.8 | 2.1 | 91.3 | 1.3 | 75.5 | 1.9 | 90.0 | 1.1 | 83.3 | 0.6 | |
motosega e processore | 3.7 | 0.7 | 9.3 | 1.2 | 3.7 | 1.0 | 4.1 | 0.9 | 6.7 | 1.1 | 1.3 | 0.4 | 4.7 | 0.4 | |
allestitrice e raccoglitrice su ruote | 4.5 | 0.8 | 0.2 | 0.2 | 0.3 | 0.3 | 0.7 | 0.4 | 0.2 | 0.2 | 0.0 | . | 1.1 | 0.2 | |
allestitrice e raccoglitrice su cingoli | 1.2 | 0.4 | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.2 | 0.1 | |
allestitrice e raccoglitrice articolata | 0.0 | . | 0.0 | . | 0.8 | 0.5 | 0.0 | . | 0.8 | 0.4 | 0.0 | . | 0.2 | 0.1 | |
motosega e cippatrice | 0.3 | 0.2 | 0.0 | . | 0.3 | 0.3 | 0.2 | 0.2 | 0.6 | 0.3 | 1.7 | 0.5 | 0.6 | 0.1 | |
Feller-Buncher e cippatrice | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
motosega e teleferica combinata | 2.3 | 0.6 | 8.9 | 1.2 | 9.0 | 1.5 | 1.5 | 0.6 | 6.7 | 1.1 | 0.6 | 0.3 | 4.4 | 0.4 | |
motosega ed elicottero | 1.3 | 0.4 | 6.8 | 1.1 | 7.2 | 1.3 | 2.2 | 0.7 | 9.5 | 1.3 | 6.3 | 0.9 | 5.3 | 0.4 | |
altre | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
totale | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | |
totale | nessuna indicazione | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . |
acetta, sega a mano | 0.1 | 0.1 | 0.1 | 0.1 | 0.2 | 0.2 | 0.0 | . | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.0 | |
motosega | 84.3 | 0.8 | 79.0 | 1.3 | 81.9 | 1.5 | 91.3 | 1.2 | 76.9 | 1.6 | 89.7 | 1.1 | 83.6 | 0.5 | |
motosega e processore | 3.8 | 0.4 | 9.0 | 0.9 | 4.2 | 0.8 | 3.9 | 0.8 | 7.3 | 1.0 | 1.3 | 0.4 | 4.9 | 0.3 | |
allestitrice e raccoglitrice su ruote | 9.3 | 0.6 | 0.4 | 0.2 | 0.5 | 0.3 | 1.0 | 0.4 | 0.4 | 0.2 | 0.0 | . | 3.6 | 0.2 | |
allestitrice e raccoglitrice su cingoli | 0.9 | 0.2 | 0.1 | 0.1 | 0.5 | 0.3 | 0.0 | . | 0.0 | . | 0.0 | . | 0.4 | 0.1 | |
allestitrice e raccoglitrice articolata | 0.1 | 0.1 | 0.1 | 0.1 | 0.6 | 0.3 | 0.0 | . | 0.7 | 0.3 | 0.0 | . | 0.2 | 0.1 | |
motosega e cippatrice | 0.3 | 0.1 | 0.0 | . | 0.3 | 0.2 | 0.2 | 0.2 | 0.5 | 0.3 | 2.3 | 0.5 | 0.5 | 0.1 | |
Feller-Buncher e cippatrice | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
motosega e teleferica combinata | 0.8 | 0.2 | 6.6 | 0.8 | 6.8 | 1.0 | 1.4 | 0.5 | 6.8 | 0.9 | 0.6 | 0.3 | 3.3 | 0.2 | |
motosega ed elicottero | 0.4 | 0.1 | 4.7 | 0.7 | 5.0 | 0.8 | 2.2 | 0.6 | 7.3 | 1.0 | 5.9 | 0.8 | 3.4 | 0.2 | |
altre | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
totale | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . |
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. 1991300. Birmensdorf, Swiss Federal Research Institute WSL