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) | 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 | . |
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 | . | 0.2 | 100 | 0.0 | . | 0.2 | 100 | |
totale | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.2 | 100 | 0.0 | . | 0.2 | 100 | |
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 | 10.1 | 14 | 2.1 | 32 | 2.1 | 32 | 1.0 | 45 | 0.4 | 71 | 1.9 | 31 | 17.6 | 11 | |
striscia aperta nel soprassuolo e scarpata | 1.8 | 33 | 0.5 | 70 | 0.0 | . | 0.2 | 100 | 0.0 | . | 0.6 | 58 | 3.0 | 26 | |
soprassuolo perennemente aperto | 1.7 | 35 | 0.2 | 100 | 0.0 | . | 0.8 | 50 | 0.2 | 100 | 2.1 | 30 | 5.0 | 20 | |
selva, arboricoltura | 0.6 | 58 | 0.2 | 100 | 0.2 | 100 | 0.0 | . | 0.0 | . | 2.8 | 27 | 3.8 | 23 | |
ceduo | 2.7 | 27 | 0.4 | 71 | 0.0 | . | 2.4 | 29 | 0.2 | 100 | 12.6 | 12 | 18.3 | 10 | |
ceduo composto | 7.1 | 16 | 0.4 | 71 | 0.0 | . | 0.2 | 100 | 0.0 | . | 15.0 | 11 | 22.6 | 9 | |
fustaia a struttura disetanea | 1.9 | 32 | 2.4 | 30 | 0.4 | 71 | 0.2 | 100 | 0.2 | 100 | 0.6 | 58 | 5.7 | 19 | |
fustaia irregolare | 15.4 | 11 | 6.1 | 18 | 4.2 | 22 | 1.6 | 35 | 0.8 | 50 | 8.0 | 15 | 36.0 | 7 | |
rilevamento incompleto | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
fustaia regolare | 311.2 | 1 | 51.6 | 6 | 35.2 | 7 | 9.7 | 14 | 5.5 | 19 | 40.8 | 6 | 454.0 | 1 | |
totale | 352.4 | 1 | 63.9 | 5 | 42.1 | 6 | 16.1 | 11 | 7.3 | 16 | 84.4 | 3 | 566.1 | 1 | |
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 | 1.6 | 35 | 5.8 | 18 | 2.9 | 27 | 3.2 | 25 | 2.0 | 32 | 1.0 | 45 | 16.4 | 11 | |
striscia aperta nel soprassuolo e scarpata | 0.2 | 100 | 0.6 | 58 | 0.4 | 71 | 1.0 | 45 | 0.8 | 50 | 0.2 | 100 | 3.2 | 25 | |
soprassuolo perennemente aperto | 9.7 | 14 | 13.6 | 12 | 8.4 | 15 | 9.6 | 14 | 19.5 | 10 | 8.7 | 14 | 69.6 | 5 | |
selva, arboricoltura | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
ceduo | 0.2 | 100 | 1.0 | 45 | 0.6 | 58 | 1.6 | 35 | 0.4 | 71 | 0.6 | 58 | 4.3 | 21 | |
ceduo composto | 0.0 | . | 0.2 | 100 | 0.0 | . | 0.2 | 100 | 0.6 | 58 | 1.2 | 41 | 2.2 | 30 | |
fustaia a struttura disetanea | 5.0 | 20 | 10.8 | 13 | 5.0 | 20 | 9.0 | 15 | 8.5 | 15 | 6.6 | 17 | 44.9 | 6 | |
fustaia irregolare | 4.4 | 21 | 18.1 | 10 | 6.2 | 18 | 11.6 | 13 | 10.5 | 14 | 4.8 | 20 | 55.7 | 6 | |
rilevamento incompleto | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
fustaia regolare | 51.8 | 5 | 82.6 | 4 | 62.4 | 5 | 54.3 | 6 | 87.0 | 4 | 29.0 | 7 | 367.1 | 2 | |
totale | 72.9 | 4 | 132.7 | 3 | 85.8 | 4 | 90.6 | 4 | 129.3 | 3 | 52.1 | 5 | 563.4 | 1 | |
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 | 11.7 | 13 | 7.9 | 16 | 4.9 | 20 | 4.2 | 22 | 2.4 | 29 | 2.9 | 26 | 34.1 | 8 | |
striscia aperta nel soprassuolo e scarpata | 2.0 | 32 | 1.1 | 45 | 0.4 | 71 | 1.2 | 41 | 0.8 | 50 | 0.8 | 50 | 6.2 | 18 | |
soprassuolo perennemente aperto | 11.4 | 13 | 13.8 | 12 | 8.4 | 15 | 10.4 | 14 | 19.7 | 10 | 10.9 | 13 | 74.6 | 5 | |
selva, arboricoltura | 0.6 | 58 | 0.2 | 100 | 0.2 | 100 | 0.0 | . | 0.0 | . | 2.8 | 27 | 3.8 | 23 | |
ceduo | 2.9 | 26 | 1.4 | 38 | 0.6 | 58 | 4.0 | 22 | 0.6 | 58 | 13.1 | 12 | 22.6 | 9 | |
ceduo composto | 7.1 | 16 | 0.6 | 58 | 0.0 | . | 0.4 | 71 | 0.6 | 58 | 16.2 | 10 | 24.8 | 9 | |
fustaia a struttura disetanea | 6.9 | 17 | 13.2 | 12 | 5.4 | 19 | 9.2 | 14 | 8.7 | 15 | 7.2 | 16 | 50.6 | 6 | |
fustaia irregolare | 19.8 | 10 | 24.2 | 9 | 10.4 | 14 | 13.2 | 12 | 11.2 | 13 | 12.8 | 12 | 91.7 | 4 | |
rilevamento incompleto | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
fustaia regolare | 362.9 | 1 | 134.2 | 3 | 97.7 | 4 | 64.0 | 5 | 92.7 | 4 | 69.8 | 4 | 821.3 | 1 | |
totale | 425.3 | 1 | 196.5 | 2 | 128.0 | 3 | 106.7 | 4 | 136.7 | 3 | 136.6 | 2 | 1129.7 | 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. 1301093. Birmensdorf, Swiss Federal Research Institute WSL