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 cadute di massi (2022) | grado di chiusura | % | ± | % | ± | % | ± | % | ± | % | ± | % | ± | % | ± |
nessuna indicazione | nessuna indicazione | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . |
stracolmo | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
normale | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
leggero | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
aperto | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
rado | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
stracolmo per gruppi | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
normale per gruppi | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
chiusura verticale | 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 | . |
stracolmo | 0.2 | 0.1 | 1.6 | 0.5 | 1.8 | 0.7 | 1.1 | 0.6 | 0.3 | 0.3 | 2.2 | 0.8 | 0.9 | 0.2 | |
normale | 0.3 | 0.2 | 1.0 | 0.4 | 2.6 | 0.9 | 2.6 | 1.0 | 0.6 | 0.4 | 2.4 | 0.9 | 1.1 | 0.2 | |
leggero | 0.3 | 0.1 | 0.0 | . | 0.9 | 0.5 | 1.5 | 0.7 | 0.6 | 0.4 | 0.3 | 0.3 | 0.4 | 0.1 | |
aperto | 0.1 | 0.1 | 0.0 | . | 0.3 | 0.3 | 1.5 | 0.7 | 0.3 | 0.3 | 0.6 | 0.4 | 0.3 | 0.1 | |
rado | 0.0 | . | 0.2 | 0.2 | 0.0 | . | 0.0 | . | 0.3 | 0.3 | 0.9 | 0.5 | 0.2 | 0.1 | |
stracolmo per gruppi | 0.0 | . | 0.0 | . | 0.0 | . | 0.8 | 0.5 | 0.0 | . | 1.6 | 0.7 | 0.2 | 0.1 | |
normale per gruppi | 0.0 | . | 0.4 | 0.3 | 0.6 | 0.4 | 0.4 | 0.4 | 0.3 | 0.3 | 1.0 | 0.5 | 0.3 | 0.1 | |
chiusura verticale | 0.0 | . | 0.4 | 0.3 | 0.0 | . | 0.0 | . | 0.0 | . | 0.6 | 0.4 | 0.1 | 0.1 | |
totale | 0.8 | 0.3 | 3.6 | 0.8 | 6.1 | 1.3 | 7.8 | 1.6 | 2.4 | 0.8 | 9.5 | 1.6 | 3.7 | 0.3 | |
all'esterno | nessuna indicazione | 1.3 | 0.3 | 1.7 | 0.6 | 1.5 | 0.7 | 1.5 | 0.7 | 4.3 | 1.1 | 1.4 | 0.6 | 1.7 | 0.2 |
stracolmo | 29.8 | 1.3 | 26.8 | 1.9 | 33.8 | 2.6 | 16.6 | 2.3 | 15.5 | 2.0 | 22.9 | 2.3 | 26.1 | 0.8 | |
normale | 34.7 | 1.4 | 23.0 | 1.8 | 26.1 | 2.4 | 16.3 | 2.3 | 19.7 | 2.2 | 21.1 | 2.2 | 26.7 | 0.8 | |
leggero | 15.7 | 1.1 | 9.8 | 1.3 | 9.4 | 1.6 | 11.3 | 1.9 | 13.9 | 1.9 | 6.0 | 1.3 | 12.2 | 0.6 | |
aperto | 7.9 | 0.8 | 9.3 | 1.3 | 6.9 | 1.4 | 11.5 | 1.9 | 15.6 | 2.0 | 7.0 | 1.4 | 9.2 | 0.5 | |
rado | 3.0 | 0.5 | 3.5 | 0.8 | 3.6 | 1.0 | 9.9 | 1.8 | 6.8 | 1.4 | 4.0 | 1.0 | 4.3 | 0.4 | |
stracolmo per gruppi | 2.7 | 0.5 | 7.9 | 1.2 | 6.7 | 1.4 | 10.0 | 1.8 | 7.1 | 1.4 | 16.4 | 2.0 | 6.8 | 0.5 | |
normale per gruppi | 1.8 | 0.4 | 6.9 | 1.1 | 3.6 | 1.0 | 7.0 | 1.6 | 7.8 | 1.5 | 10.0 | 1.6 | 5.0 | 0.4 | |
chiusura verticale | 2.2 | 0.4 | 7.5 | 1.2 | 2.3 | 0.8 | 8.2 | 1.7 | 6.9 | 1.4 | 1.8 | 0.7 | 4.2 | 0.4 | |
totale | 99.2 | 0.3 | 96.4 | 0.8 | 93.9 | 1.3 | 92.2 | 1.6 | 97.6 | 0.8 | 90.5 | 1.6 | 96.3 | 0.3 | |
totale | nessuna indicazione | 1.3 | 0.3 | 1.7 | 0.6 | 1.5 | 0.7 | 1.5 | 0.7 | 4.3 | 1.1 | 1.4 | 0.6 | 1.7 | 0.2 |
stracolmo | 30.0 | 1.3 | 28.4 | 2.0 | 35.6 | 2.6 | 17.6 | 2.3 | 15.8 | 2.0 | 25.1 | 2.4 | 27.0 | 0.8 | |
normale | 34.9 | 1.4 | 24.0 | 1.9 | 28.7 | 2.5 | 18.9 | 2.4 | 20.3 | 2.2 | 23.5 | 2.3 | 27.9 | 0.8 | |
leggero | 16.0 | 1.1 | 9.8 | 1.3 | 10.3 | 1.7 | 12.8 | 2.0 | 14.5 | 1.9 | 6.3 | 1.3 | 12.7 | 0.6 | |
aperto | 8.0 | 0.8 | 9.3 | 1.3 | 7.2 | 1.4 | 13.0 | 2.1 | 16.0 | 2.0 | 7.6 | 1.4 | 9.5 | 0.5 | |
rado | 3.0 | 0.5 | 3.7 | 0.8 | 3.6 | 1.0 | 9.9 | 1.8 | 7.1 | 1.4 | 4.9 | 1.1 | 4.5 | 0.4 | |
stracolmo per gruppi | 2.7 | 0.5 | 7.9 | 1.2 | 6.7 | 1.4 | 10.7 | 1.9 | 7.1 | 1.4 | 17.9 | 2.1 | 7.1 | 0.5 | |
normale per gruppi | 1.8 | 0.4 | 7.3 | 1.2 | 4.2 | 1.1 | 7.4 | 1.6 | 8.1 | 1.5 | 10.9 | 1.7 | 5.3 | 0.4 | |
chiusura verticale | 2.2 | 0.4 | 7.9 | 1.2 | 2.3 | 0.8 | 8.2 | 1.7 | 6.9 | 1.4 | 2.4 | 0.8 | 4.3 | 0.4 | |
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. 1191293. Birmensdorf, Swiss Federal Research Institute WSL