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 | |||||||||||||||||
bosco di protezione contro cadute di massi (2022) | grado di copertura (foto aeree; 5 classi) | % | ± | % | ± | % | ± | % | ± | % | ± | % | ± | % | ± | % | ± | % | ± | % | ± | % | ± | % | ± | % | ± | % | ± | % | ± |
nessuna indicazione | nessuna indicazione | 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 | . |
0-20% | 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 | . | |
21-40% | 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 | . | |
41-60% | 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 | . | |
61-80% | 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 | . | |
>80% | 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 | . | |
totale | 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 | . | |
all'interno | nessuna indicazione | 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 | . |
0-20% | 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 | . | |
21-40% | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.3 | 0.3 | 0.2 | 0.2 | 0.2 | 0.2 | 0.1 | 0.0 | |
41-60% | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.5 | 0.5 | 1.8 | 1.3 | 0.8 | 0.8 | 0.8 | 0.5 | 0.8 | 0.4 | 0.6 | 0.3 | 0.4 | 0.1 | |
61-80% | 0.2 | 0.2 | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 1.5 | 0.7 | 0.0 | . | 1.5 | 0.9 | 3.0 | 1.7 | 0.0 | . | 2.7 | 0.9 | 1.2 | 0.5 | 1.2 | 0.5 | 0.9 | 0.2 | |
>80% | 1.4 | 0.6 | 0.8 | 0.8 | 0.0 | . | 0.5 | 0.5 | 0.0 | . | 0.0 | . | 0.6 | 0.5 | 1.5 | 0.9 | 5.9 | 1.7 | 6.7 | 2.5 | 7.3 | 2.5 | 2.7 | 0.8 | 0.6 | 0.3 | 5.8 | 1.1 | 2.2 | 0.2 | |
totale | 1.6 | 0.6 | 0.8 | 0.8 | 0.0 | . | 0.5 | 0.5 | 0.0 | . | 0.0 | . | 2.1 | 0.9 | 1.5 | 0.9 | 8.0 | 1.9 | 11.5 | 3.1 | 8.1 | 2.6 | 6.6 | 1.3 | 2.8 | 0.7 | 7.8 | 1.2 | 3.6 | 0.3 | |
all'esterno | nessuna indicazione | 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 | . |
0-20% | 1.0 | 0.5 | 0.0 | . | 3.5 | 1.7 | 0.0 | . | 0.3 | 0.3 | 0.0 | . | 0.8 | 0.6 | 1.1 | 0.7 | 2.1 | 1.0 | 3.0 | 1.7 | 2.8 | 1.6 | 2.5 | 0.8 | 2.6 | 0.7 | 1.6 | 0.6 | 1.5 | 0.2 | |
21-40% | 2.3 | 0.7 | 0.9 | 0.9 | 5.2 | 2.1 | 1.0 | 0.7 | 1.4 | 0.7 | 7.7 | 2.4 | 5.0 | 1.4 | 4.9 | 1.5 | 10.5 | 2.2 | 13.9 | 3.4 | 5.7 | 2.3 | 8.8 | 1.5 | 10.5 | 1.4 | 5.7 | 1.0 | 5.9 | 0.4 | |
41-60% | 6.4 | 1.2 | 1.7 | 1.2 | 8.2 | 2.6 | 1.4 | 0.8 | 2.0 | 0.8 | 13.6 | 3.1 | 10.3 | 1.8 | 9.9 | 2.1 | 13.1 | 2.4 | 13.8 | 3.4 | 15.7 | 3.5 | 17.9 | 2.0 | 21.7 | 1.9 | 13.4 | 1.5 | 11.5 | 0.5 | |
61-80% | 17.3 | 1.8 | 7.5 | 2.4 | 14.1 | 3.2 | 20.2 | 2.7 | 10.7 | 1.7 | 32.4 | 4.1 | 21.5 | 2.4 | 18.9 | 2.7 | 28.6 | 3.2 | 27.2 | 4.4 | 27.7 | 4.3 | 31.1 | 2.4 | 39.2 | 2.2 | 19.9 | 1.8 | 23.4 | 0.7 | |
>80% | 71.4 | 2.1 | 89.2 | 2.8 | 69.0 | 4.2 | 76.9 | 2.8 | 85.6 | 2.0 | 46.3 | 4.3 | 60.3 | 2.8 | 63.8 | 3.3 | 37.7 | 3.4 | 30.6 | 4.5 | 40.0 | 4.7 | 33.1 | 2.4 | 23.1 | 1.9 | 51.7 | 2.1 | 54.0 | 0.7 | |
totale | 98.4 | 0.6 | 99.2 | 0.8 | 100.0 | 0.0 | 99.5 | 0.5 | 100.0 | 0.0 | 100.0 | 0.0 | 97.9 | 0.9 | 98.5 | 0.9 | 92.0 | 1.9 | 88.5 | 3.1 | 91.9 | 2.6 | 93.4 | 1.3 | 97.2 | 0.7 | 92.2 | 1.2 | 96.4 | 0.3 | |
totale | nessuna indicazione | 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 | . |
0-20% | 1.0 | 0.5 | 0.0 | . | 3.5 | 1.7 | 0.0 | . | 0.3 | 0.3 | 0.0 | . | 0.8 | 0.6 | 1.1 | 0.7 | 2.1 | 1.0 | 3.0 | 1.7 | 2.8 | 1.6 | 2.5 | 0.8 | 2.6 | 0.7 | 1.6 | 0.6 | 1.5 | 0.2 | |
21-40% | 2.3 | 0.7 | 0.9 | 0.9 | 5.2 | 2.1 | 1.0 | 0.7 | 1.4 | 0.7 | 7.7 | 2.4 | 5.0 | 1.4 | 4.9 | 1.5 | 10.5 | 2.2 | 13.9 | 3.4 | 5.7 | 2.3 | 9.1 | 1.5 | 10.7 | 1.4 | 5.8 | 1.0 | 6.0 | 0.4 | |
41-60% | 6.4 | 1.2 | 1.7 | 1.2 | 8.2 | 2.6 | 1.4 | 0.8 | 2.0 | 0.8 | 13.6 | 3.1 | 10.3 | 1.8 | 9.9 | 2.1 | 13.6 | 2.5 | 15.6 | 3.6 | 16.5 | 3.6 | 18.8 | 2.0 | 22.5 | 1.9 | 14.0 | 1.5 | 11.9 | 0.5 | |
61-80% | 17.5 | 1.8 | 7.5 | 2.4 | 14.1 | 3.2 | 20.2 | 2.7 | 10.7 | 1.7 | 32.4 | 4.1 | 23.0 | 2.5 | 18.9 | 2.7 | 30.1 | 3.3 | 30.2 | 4.5 | 27.7 | 4.3 | 33.9 | 2.5 | 40.5 | 2.2 | 21.1 | 1.8 | 24.4 | 0.7 | |
>80% | 72.8 | 2.1 | 90.0 | 2.7 | 69.0 | 4.2 | 77.4 | 2.8 | 85.6 | 2.0 | 46.3 | 4.3 | 60.9 | 2.8 | 65.3 | 3.3 | 43.7 | 3.5 | 37.3 | 4.7 | 47.2 | 4.8 | 35.8 | 2.5 | 23.7 | 1.9 | 57.5 | 2.0 | 56.3 | 0.7 | |
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. 1367740. Birmensdorf, Swiss Federal Research Institute WSL