Scelta degli argomenti
regione dei boschi di protezione | |||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Giura/Altopiano | Alpi nordoccidentali | Alpi nordorientali | Alpi sudoccidentali | Alpi sudorientali | Sud delle Alpi | Svizzera | |||||||||
bosco di protezione contro valanghe (2022) | tipo del prossimo intervento | % | ± | % | ± | % | ± | % | ± | % | ± | % | ± | % | ± |
nessuna indicazione | nessuna indicazione | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . |
eventuale intervento tra oltre 20 anni | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
cure colturali al bosco giovane | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
diradamento | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
taglio di sementazione | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
taglio di sgombero | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
taglio a scelta | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
diradamento nei boschi di montagna | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
ceduazione (cedui e cedui composti) | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
conversione | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
trasformazione | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
taglio fitosanitario | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
diradamento in foresta permanente | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
cura del margine boschivo | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
piantagione | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
intervento di tipo agro-forestale | 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 | . | |
all'interno | nessuna indicazione | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . |
eventuale intervento tra oltre 20 anni | 0.5 | 0.2 | 4.2 | 0.9 | 4.3 | 1.1 | 13.0 | 2.1 | 6.5 | 1.3 | 6.2 | 1.3 | 4.1 | 0.4 | |
cure colturali al bosco giovane | 0.0 | . | 0.4 | 0.3 | 0.9 | 0.5 | 0.4 | 0.4 | 0.3 | 0.3 | 0.3 | 0.3 | 0.3 | 0.1 | |
diradamento | 0.1 | 0.1 | 1.7 | 0.5 | 1.7 | 0.7 | 0.8 | 0.5 | 0.6 | 0.4 | 0.3 | 0.3 | 0.7 | 0.2 | |
taglio di sementazione | 0.1 | 0.1 | 0.9 | 0.4 | 2.1 | 0.8 | 1.8 | 0.8 | 2.1 | 0.8 | 0.3 | 0.3 | 0.9 | 0.2 | |
taglio di sgombero | 0.1 | 0.1 | 0.0 | . | 0.3 | 0.3 | 0.8 | 0.5 | 0.0 | . | 0.9 | 0.5 | 0.2 | 0.1 | |
taglio a scelta | 0.3 | 0.2 | 0.0 | . | 0.3 | 0.3 | 0.0 | . | 0.0 | . | 0.0 | . | 0.1 | 0.1 | |
diradamento nei boschi di montagna | 0.0 | . | 2.9 | 0.7 | 1.5 | 0.7 | 8.4 | 1.7 | 3.3 | 1.0 | 3.2 | 0.9 | 2.2 | 0.3 | |
ceduazione (cedui e cedui composti) | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
conversione | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
trasformazione | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
taglio fitosanitario | 0.0 | . | 0.2 | 0.2 | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | 0.0 | |
diradamento in foresta permanente | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
cura del margine boschivo | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
piantagione | 0.0 | . | 0.4 | 0.3 | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.1 | 0.0 | |
intervento di tipo agro-forestale | 0.0 | . | 0.0 | . | 0.0 | . | 0.4 | 0.4 | 0.3 | 0.3 | 0.0 | . | 0.1 | 0.0 | |
totale | 1.1 | 0.3 | 10.7 | 1.3 | 11.2 | 1.7 | 25.5 | 2.6 | 13.1 | 1.8 | 11.2 | 1.7 | 8.7 | 0.5 | |
all'esterno | nessuna indicazione | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . |
eventuale intervento tra oltre 20 anni | 11.5 | 0.9 | 29.3 | 2.0 | 30.0 | 2.5 | 42.7 | 3.0 | 40.6 | 2.7 | 66.2 | 2.6 | 29.2 | 0.8 | |
cure colturali al bosco giovane | 13.8 | 0.9 | 9.6 | 1.3 | 8.5 | 1.6 | 3.3 | 1.1 | 3.8 | 1.0 | 0.9 | 0.5 | 8.9 | 0.5 | |
diradamento | 32.5 | 1.3 | 13.6 | 1.5 | 13.1 | 1.9 | 6.3 | 1.5 | 6.8 | 1.4 | 8.1 | 1.5 | 18.9 | 0.7 | |
taglio di sementazione | 14.9 | 1.0 | 13.8 | 1.5 | 20.1 | 2.2 | 3.7 | 1.1 | 7.4 | 1.4 | 2.2 | 0.8 | 11.9 | 0.6 | |
taglio di sgombero | 8.7 | 0.8 | 5.2 | 1.0 | 6.1 | 1.3 | 1.9 | 0.8 | 6.2 | 1.3 | 2.7 | 0.9 | 6.2 | 0.4 | |
taglio a scelta | 6.2 | 0.7 | 5.8 | 1.0 | 0.4 | 0.4 | 0.8 | 0.5 | 1.2 | 0.6 | 0.3 | 0.3 | 3.8 | 0.3 | |
diradamento nei boschi di montagna | 0.1 | 0.1 | 8.1 | 1.2 | 2.9 | 0.9 | 14.0 | 2.1 | 18.8 | 2.1 | 2.9 | 0.9 | 5.5 | 0.4 | |
ceduazione (cedui e cedui composti) | 0.2 | 0.1 | 0.2 | 0.2 | 0.0 | . | 0.0 | . | 0.3 | 0.3 | 2.5 | 0.9 | 0.4 | 0.1 | |
conversione | 2.3 | 0.4 | 1.0 | 0.4 | 1.2 | 0.6 | 0.0 | . | 0.0 | . | 0.0 | . | 1.2 | 0.2 | |
trasformazione | 0.0 | . | 0.0 | . | 0.3 | 0.3 | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | 0.0 | |
taglio fitosanitario | 1.7 | 0.4 | 1.1 | 0.4 | 2.3 | 0.9 | 0.0 | . | 0.3 | 0.3 | 0.6 | 0.4 | 1.2 | 0.2 | |
diradamento in foresta permanente | 4.6 | 0.6 | 0.0 | . | 1.0 | 0.6 | 0.0 | . | 0.0 | . | 0.3 | 0.3 | 2.0 | 0.2 | |
cura del margine boschivo | 1.0 | 0.3 | 0.0 | . | 1.5 | 0.7 | 0.0 | . | 0.6 | 0.4 | 0.0 | . | 0.6 | 0.1 | |
piantagione | 0.4 | 0.2 | 0.6 | 0.4 | 0.4 | 0.4 | 0.0 | . | 0.0 | . | 0.0 | . | 0.3 | 0.1 | |
intervento di tipo agro-forestale | 1.1 | 0.3 | 1.1 | 0.5 | 1.2 | 0.6 | 1.9 | 0.8 | 0.9 | 0.5 | 2.1 | 0.8 | 1.3 | 0.2 | |
totale | 98.9 | 0.3 | 89.3 | 1.3 | 88.8 | 1.7 | 74.5 | 2.6 | 86.9 | 1.8 | 88.8 | 1.7 | 91.3 | 0.5 | |
totale | nessuna indicazione | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . |
eventuale intervento tra oltre 20 anni | 12.0 | 0.9 | 33.5 | 2.0 | 34.4 | 2.6 | 55.7 | 3.0 | 47.1 | 2.7 | 72.4 | 2.4 | 33.2 | 0.8 | |
cure colturali al bosco giovane | 13.8 | 0.9 | 9.9 | 1.3 | 9.4 | 1.6 | 3.7 | 1.2 | 4.1 | 1.1 | 1.2 | 0.6 | 9.2 | 0.5 | |
diradamento | 32.6 | 1.3 | 15.3 | 1.6 | 14.9 | 1.9 | 7.1 | 1.6 | 7.4 | 1.4 | 8.5 | 1.5 | 19.6 | 0.7 | |
taglio di sementazione | 15.0 | 1.0 | 14.7 | 1.5 | 22.2 | 2.3 | 5.5 | 1.4 | 9.5 | 1.6 | 2.5 | 0.9 | 12.8 | 0.6 | |
taglio di sgombero | 8.8 | 0.8 | 5.2 | 1.0 | 6.3 | 1.3 | 2.6 | 1.0 | 6.2 | 1.3 | 3.6 | 1.0 | 6.4 | 0.4 | |
taglio a scelta | 6.5 | 0.7 | 5.8 | 1.0 | 0.7 | 0.5 | 0.8 | 0.5 | 1.2 | 0.6 | 0.3 | 0.3 | 3.9 | 0.3 | |
diradamento nei boschi di montagna | 0.1 | 0.1 | 11.0 | 1.3 | 4.4 | 1.1 | 22.4 | 2.5 | 22.1 | 2.3 | 6.2 | 1.3 | 7.7 | 0.5 | |
ceduazione (cedui e cedui composti) | 0.2 | 0.1 | 0.2 | 0.2 | 0.0 | . | 0.0 | . | 0.3 | 0.3 | 2.5 | 0.9 | 0.4 | 0.1 | |
conversione | 2.3 | 0.4 | 1.0 | 0.4 | 1.2 | 0.6 | 0.0 | . | 0.0 | . | 0.0 | . | 1.2 | 0.2 | |
trasformazione | 0.0 | . | 0.0 | . | 0.3 | 0.3 | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | 0.0 | |
taglio fitosanitario | 1.7 | 0.4 | 1.3 | 0.5 | 2.3 | 0.9 | 0.0 | . | 0.3 | 0.3 | 0.6 | 0.4 | 1.3 | 0.2 | |
diradamento in foresta permanente | 4.6 | 0.6 | 0.0 | . | 1.0 | 0.6 | 0.0 | . | 0.0 | . | 0.3 | 0.3 | 2.0 | 0.2 | |
cura del margine boschivo | 1.0 | 0.3 | 0.0 | . | 1.5 | 0.7 | 0.0 | . | 0.6 | 0.4 | 0.0 | . | 0.6 | 0.1 | |
piantagione | 0.4 | 0.2 | 1.0 | 0.4 | 0.4 | 0.4 | 0.0 | . | 0.0 | . | 0.0 | . | 0.4 | 0.1 | |
intervento di tipo agro-forestale | 1.1 | 0.3 | 1.1 | 0.5 | 1.2 | 0.6 | 2.2 | 0.9 | 1.2 | 0.6 | 2.1 | 0.8 | 1.3 | 0.2 | |
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. 1270423. Birmensdorf, Swiss Federal Research Institute WSL