Scelta degli argomenti
regione economica | ||||||||||||||||||||||||||||||
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Giura Ovest | Giura Est | Altopiano Ovest | Altopiano Centro | Altopiano Est | Prealpi Ovest | Prealpi Centro | Prealpi Est | Alpi Nord-Ovest | Alpi Centro | Alpi Nord-Est | Alpi Sud-Ovest | Alpi Sud-Est | Sud delle Alpi | Svizzera | ||||||||||||||||
tipo del prossimo intervento | % | ± | % | ± | % | ± | % | ± | % | ± | % | ± | % | ± | % | ± | % | ± | % | ± | % | ± | % | ± | % | ± | % | ± | % | ± |
nessuna indicazione | 23.9 | 2.1 | 15.8 | 3.3 | 20.3 | 3.7 | 8.6 | 1.9 | 6.8 | 1.4 | 22.3 | 3.9 | 21.8 | 2.5 | 25.4 | 3.2 | 51.4 | 4.0 | 37.5 | 6.1 | 29.5 | 5.2 | 48.8 | 3.0 | 47.6 | 2.7 | 62.0 | 2.7 | 31.6 | 0.8 |
eventuale intervento tra oltre 20 anni | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . |
cure colturali al bosco giovane | 9.2 | 1.4 | 15.5 | 3.3 | 19.5 | 3.7 | 12.3 | 2.2 | 15.7 | 2.1 | 13.7 | 3.5 | 8.5 | 1.8 | 11.0 | 2.3 | 9.2 | 2.3 | 12.4 | 4.1 | 11.6 | 3.6 | 1.1 | 0.6 | 6.4 | 1.3 | 0.9 | 0.5 | 9.1 | 0.5 |
diradamento | 17.0 | 1.8 | 44.3 | 4.5 | 26.1 | 4.1 | 42.4 | 3.3 | 29.2 | 2.6 | 11.3 | 3.1 | 13.3 | 2.1 | 16.8 | 2.7 | 5.8 | 1.9 | 6.0 | 2.9 | 14.0 | 3.9 | 3.3 | 1.1 | 4.1 | 1.1 | 1.5 | 0.7 | 15.6 | 0.6 |
taglio di sementazione | 7.2 | 1.3 | 1.7 | 1.2 | 6.7 | 2.3 | 5.7 | 1.5 | 5.1 | 1.2 | 9.5 | 2.9 | 6.0 | 1.5 | 10.6 | 2.2 | 3.2 | 1.4 | 6.2 | 3.0 | 2.6 | 1.8 | 2.5 | 0.9 | 2.6 | 0.8 | 2.2 | 0.8 | 5.0 | 0.4 |
taglio di sgombero | 2.8 | 0.8 | 4.2 | 1.8 | 4.2 | 1.9 | 4.4 | 1.4 | 2.2 | 0.8 | 0.0 | . | 1.8 | 0.8 | 1.0 | 0.7 | 0.6 | 0.6 | 3.3 | 2.3 | 0.0 | . | 0.4 | 0.4 | 0.9 | 0.5 | 0.3 | 0.3 | 1.8 | 0.2 |
taglio a scelta | 16.7 | 1.8 | 0.0 | . | 5.1 | 2.0 | 1.8 | 0.9 | 0.7 | 0.5 | 1.7 | 1.2 | 12.2 | 2.0 | 2.4 | 1.1 | 0.0 | . | 0.0 | . | 0.0 | . | 0.4 | 0.4 | 0.0 | . | 0.0 | . | 4.1 | 0.4 |
diradamento nei boschi di montagna | 4.1 | 1.0 | 0.0 | . | 0.0 | . | 0.4 | 0.4 | 1.6 | 0.7 | 28.9 | 4.3 | 20.2 | 2.4 | 13.1 | 2.4 | 23.6 | 3.4 | 28.3 | 5.7 | 12.4 | 3.7 | 38.6 | 2.9 | 33.1 | 2.6 | 22.6 | 2.3 | 16.5 | 0.6 |
ceduazione (cedui e cedui composti) | 0.0 | . | 0.0 | . | 0.9 | 0.9 | 0.0 | . | 0.3 | 0.3 | 1.1 | 1.1 | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.4 | 0.4 | 0.0 | . | 3.4 | 1.0 | 0.5 | 0.1 |
conversione | 0.0 | . | 0.0 | . | 0.0 | . | 0.4 | 0.4 | 0.3 | 0.3 | 1.8 | 1.3 | 0.0 | . | 0.5 | 0.5 | 0.7 | 0.7 | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.2 | 0.1 |
trasformazione | 0.0 | . | 0.0 | . | 1.7 | 1.2 | 0.0 | . | 0.0 | . | 0.9 | 0.9 | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.6 | 0.4 | 0.0 | . | 0.2 | 0.1 |
taglio fitosanitario | 9.0 | 1.4 | 4.2 | 1.8 | 5.0 | 2.0 | 1.8 | 0.9 | 7.0 | 1.4 | 3.1 | 1.8 | 2.2 | 0.9 | 3.0 | 1.2 | 0.7 | 0.7 | 0.0 | . | 2.5 | 1.8 | 0.7 | 0.5 | 0.6 | 0.4 | 1.5 | 0.7 | 3.4 | 0.3 |
diradamento in foresta permanente | 4.5 | 1.0 | 12.7 | 3.1 | 0.9 | 0.9 | 17.4 | 2.5 | 23.8 | 2.4 | 0.0 | . | 8.6 | 1.7 | 10.6 | 2.2 | 0.7 | 0.7 | 0.0 | . | 26.0 | 4.9 | 0.0 | . | 1.5 | 0.7 | 0.0 | . | 7.2 | 0.5 |
cura del margine boschivo | 0.5 | 0.3 | 1.8 | 1.2 | 2.5 | 1.4 | 1.3 | 0.8 | 1.6 | 0.7 | 2.7 | 1.5 | 2.9 | 1.1 | 2.4 | 1.2 | 0.0 | . | 3.3 | 2.3 | 0.0 | . | 1.1 | 0.6 | 0.9 | 0.5 | 0.0 | . | 1.3 | 0.2 |
piantagione | 0.2 | 0.2 | 0.0 | . | 1.7 | 1.2 | 0.9 | 0.6 | 0.7 | 0.5 | 0.0 | . | 0.0 | . | 0.0 | . | 1.4 | 1.0 | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.3 | 0.1 |
intervento di tipo agro-forestale | 4.4 | 1.0 | 0.0 | . | 2.7 | 1.5 | 0.0 | . | 0.0 | . | 2.9 | 1.7 | 0.7 | 0.5 | 2.7 | 1.2 | 1.3 | 0.9 | 0.0 | . | 0.0 | . | 2.2 | 0.9 | 0.3 | 0.3 | 1.8 | 0.7 | 1.6 | 0.2 |
prelievo di singoli alberi | 0.0 | . | 0.0 | . | 2.7 | 1.5 | 0.9 | 0.6 | 1.3 | 0.6 | 0.0 | . | 0.0 | . | 0.5 | 0.5 | 1.4 | 1.0 | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.9 | 0.5 | 0.5 | 0.1 |
intervento di messa in sicurezza | 0.5 | 0.3 | 0.0 | . | 0.0 | . | 1.5 | 0.8 | 3.6 | 1.1 | 0.0 | . | 1.7 | 0.9 | 0.0 | . | 0.0 | . | 3.0 | 2.1 | 1.3 | 1.3 | 0.4 | 0.4 | 1.5 | 0.6 | 2.9 | 0.9 | 1.3 | 0.2 |
totale | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | 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. 1224812. Birmensdorf, Swiss Federal Research Institute WSL