Scelta degli argomenti
regione dei boschi di protezione | |||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Giura/Altopiano | Alpi nordoccidentali | Alpi nordorientali | Alpi sudoccidentali | Alpi sudorientali | Sud delle Alpi | Svizzera | |||||||||
alte/basse quote | tipo di bosco (12 classi) | % | ± | % | ± | % | ± | % | ± | % | ± | % | ± | % | ± |
nessuna indicazione | nessuna indicazione | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . |
bosco non accessibile | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
arbusteto | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
superficie forestale perennemente non boscata | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
striscia aperta nel soprassuolo e scarpata | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
soprassuolo perennemente aperto | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
selva, arboricoltura | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
ceduo | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
ceduo composto | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
fustaia a struttura disetanea | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
fustaia irregolare | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
rilevamento incompleto | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
fustaia regolare | 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 | . | |
basse quote | nessuna indicazione | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . |
bosco non accessibile | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
arbusteto | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
superficie forestale perennemente non boscata | 2.1 | 0.4 | 0.6 | 0.3 | 0.6 | 0.4 | 1.5 | 0.7 | 0.0 | . | 0.0 | . | 1.1 | 0.2 | |
striscia aperta nel soprassuolo e scarpata | 0.3 | 0.2 | 0.2 | 0.2 | 0.0 | . | 0.4 | 0.4 | 0.0 | . | 0.3 | 0.3 | 0.2 | 0.1 | |
soprassuolo perennemente aperto | 0.2 | 0.1 | 0.0 | . | 0.0 | . | 0.0 | . | 0.3 | 0.3 | 1.2 | 0.6 | 0.2 | 0.1 | |
selva, arboricoltura | 0.2 | 0.1 | 0.2 | 0.2 | 0.0 | . | 0.0 | . | 0.0 | . | 2.1 | 0.8 | 0.4 | 0.1 | |
ceduo | 0.7 | 0.2 | 0.2 | 0.2 | 0.0 | . | 1.5 | 0.7 | 0.0 | . | 12.6 | 1.8 | 1.9 | 0.2 | |
ceduo composto | 1.3 | 0.3 | 0.4 | 0.3 | 0.0 | . | 0.0 | . | 0.0 | . | 11.5 | 1.7 | 1.9 | 0.2 | |
fustaia a struttura disetanea | 0.6 | 0.2 | 1.2 | 0.5 | 0.0 | . | 0.4 | 0.4 | 0.0 | . | 0.3 | 0.3 | 0.5 | 0.1 | |
fustaia irregolare | 3.9 | 0.6 | 2.6 | 0.7 | 3.3 | 1.0 | 1.5 | 0.7 | 0.9 | 0.5 | 5.7 | 1.3 | 3.3 | 0.3 | |
rilevamento incompleto | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
fustaia regolare | 74.2 | 1.1 | 28.1 | 1.9 | 28.0 | 2.4 | 9.9 | 1.8 | 4.7 | 1.1 | 28.7 | 2.5 | 41.9 | 0.7 | |
totale | 83.7 | 0.9 | 33.5 | 1.9 | 32.0 | 2.5 | 15.1 | 2.1 | 5.8 | 1.2 | 62.3 | 2.4 | 51.4 | 0.7 | |
alte quote | nessuna indicazione | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . |
bosco non accessibile | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
arbusteto | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
superficie forestale perennemente non boscata | 0.4 | 0.2 | 2.7 | 0.7 | 2.2 | 0.8 | 2.7 | 1.0 | 1.5 | 0.7 | 0.0 | . | 1.3 | 0.2 | |
striscia aperta nel soprassuolo e scarpata | 0.0 | . | 0.6 | 0.3 | 0.3 | 0.3 | 1.1 | 0.6 | 0.9 | 0.5 | 0.0 | . | 0.3 | 0.1 | |
soprassuolo perennemente aperto | 1.7 | 0.4 | 6.8 | 1.1 | 4.7 | 1.2 | 6.3 | 1.5 | 12.5 | 1.8 | 5.6 | 1.2 | 5.0 | 0.4 | |
selva, arboricoltura | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
ceduo | 0.0 | . | 0.3 | 0.2 | 0.3 | 0.3 | 1.1 | 0.6 | 0.6 | 0.4 | 0.8 | 0.5 | 0.3 | 0.1 | |
ceduo composto | 0.0 | . | 0.2 | 0.2 | 0.0 | . | 0.0 | . | 0.0 | . | 0.6 | 0.4 | 0.1 | 0.1 | |
fustaia a struttura disetanea | 1.3 | 0.3 | 5.8 | 1.0 | 4.2 | 1.1 | 10.0 | 1.8 | 4.7 | 1.2 | 4.3 | 1.1 | 4.0 | 0.4 | |
fustaia irregolare | 0.9 | 0.3 | 10.2 | 1.3 | 4.2 | 1.1 | 9.5 | 1.8 | 8.3 | 1.5 | 3.9 | 1.0 | 4.9 | 0.4 | |
rilevamento incompleto | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
fustaia regolare | 12.0 | 0.8 | 39.9 | 2.1 | 52.1 | 2.7 | 54.3 | 3.0 | 65.7 | 2.6 | 22.4 | 2.1 | 32.6 | 0.8 | |
totale | 16.3 | 0.9 | 66.5 | 1.9 | 68.0 | 2.5 | 84.9 | 2.1 | 94.2 | 1.2 | 37.7 | 2.4 | 48.6 | 0.7 | |
totale | nessuna indicazione | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . |
bosco non accessibile | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
arbusteto | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
superficie forestale perennemente non boscata | 2.5 | 0.5 | 3.2 | 0.8 | 2.8 | 0.9 | 4.1 | 1.2 | 1.5 | 0.7 | 0.0 | . | 2.4 | 0.3 | |
striscia aperta nel soprassuolo e scarpata | 0.3 | 0.2 | 0.8 | 0.4 | 0.3 | 0.3 | 1.5 | 0.7 | 0.9 | 0.5 | 0.3 | 0.3 | 0.6 | 0.1 | |
soprassuolo perennemente aperto | 1.9 | 0.4 | 6.8 | 1.1 | 4.7 | 1.2 | 6.3 | 1.5 | 12.8 | 1.8 | 6.8 | 1.3 | 5.3 | 0.4 | |
selva, arboricoltura | 0.2 | 0.1 | 0.2 | 0.2 | 0.0 | . | 0.0 | . | 0.0 | . | 2.1 | 0.8 | 0.4 | 0.1 | |
ceduo | 0.7 | 0.2 | 0.5 | 0.3 | 0.3 | 0.3 | 2.6 | 1.0 | 0.6 | 0.4 | 13.4 | 1.9 | 2.2 | 0.3 | |
ceduo composto | 1.3 | 0.3 | 0.5 | 0.3 | 0.0 | . | 0.0 | . | 0.0 | . | 12.1 | 1.8 | 2.0 | 0.2 | |
fustaia a struttura disetanea | 1.9 | 0.4 | 7.1 | 1.1 | 4.2 | 1.1 | 10.3 | 1.9 | 4.7 | 1.2 | 4.6 | 1.1 | 4.5 | 0.4 | |
fustaia irregolare | 4.8 | 0.6 | 12.8 | 1.4 | 7.5 | 1.4 | 11.0 | 1.9 | 9.1 | 1.6 | 9.6 | 1.6 | 8.1 | 0.5 | |
rilevamento incompleto | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
fustaia regolare | 86.2 | 1.0 | 68.0 | 2.0 | 80.2 | 2.2 | 64.1 | 2.9 | 70.4 | 2.5 | 51.2 | 2.7 | 74.5 | 0.8 | |
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. 1300778. Birmensdorf, Swiss Federal Research Institute WSL