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) | numero di alberi/ha (DPU ≥24 cm; vivi in piedi; classificato) | % | ± | % | ± | % | ± | % | ± | % | ± | % | ± | % | ± | % | ± | % | ± | % | ± | % | ± | % | ± | % | ± | % | ± | % | ± |
nessuna indicazione | nessuna indicazione | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . |
0-100 fusti/ha | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | |
101-200 fusti/ha | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | |
201-300 fusti/ha | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | |
301-400 fusti/ha | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | |
401-500 fusti/ha | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | |
501-600 fusti/ha | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | |
>600 fusti/ha | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | |
totale | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | |
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 | . |
0-100 fusti/ha | 0.0 | . | 100.0 | 0.0 | . | . | 100.0 | 0.0 | . | . | . | . | 33.9 | 19.7 | 0.0 | . | 25.4 | 10.9 | 24.4 | 12.3 | 45.4 | 16.7 | 30.8 | 9.7 | 30.6 | 12.7 | 36.9 | 7.9 | 31.1 | 4.1 | |
101-200 fusti/ha | 14.1 | 13.1 | 0.0 | . | . | . | 0.0 | . | . | . | . | . | 0.0 | . | 68.4 | 26.5 | 13.2 | 8.7 | 17.3 | 11.1 | 21.9 | 13.8 | 22.3 | 8.7 | 31.3 | 12.9 | 24.8 | 7.1 | 21.6 | 3.7 | |
201-300 fusti/ha | 72.1 | 16.9 | 0.0 | . | . | . | 0.0 | . | . | . | . | . | 13.9 | 13.1 | 31.6 | 26.5 | 37.0 | 12.1 | 7.4 | 7.1 | 22.4 | 14.0 | 34.4 | 9.9 | 22.3 | 11.4 | 25.0 | 7.2 | 27.9 | 4.0 | |
301-400 fusti/ha | 13.8 | 12.8 | 0.0 | . | . | . | 0.0 | . | . | . | . | . | 36.4 | 20.2 | 0.0 | . | 6.4 | 6.2 | 17.5 | 11.2 | 10.2 | 9.8 | 4.5 | 4.4 | 8.0 | 7.6 | 5.0 | 3.5 | 8.7 | 2.5 | |
401-500 fusti/ha | 0.0 | . | 0.0 | . | . | . | 0.0 | . | . | . | . | . | 0.0 | . | 0.0 | . | 6.7 | 6.5 | 7.4 | 7.1 | 0.0 | . | 8.0 | 5.5 | 0.0 | . | 5.6 | 3.8 | 4.6 | 1.8 | |
501-600 fusti/ha | 0.0 | . | 0.0 | . | . | . | 0.0 | . | . | . | . | . | 0.0 | . | 0.0 | . | 11.2 | 7.5 | 17.3 | 11.1 | 0.0 | . | 0.0 | . | 7.9 | 7.6 | 2.7 | 2.6 | 4.5 | 1.8 | |
>600 fusti/ha | 0.0 | . | 0.0 | . | . | . | 0.0 | . | . | . | . | . | 15.9 | 14.7 | 0.0 | . | 0.0 | . | 8.8 | 8.4 | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 1.6 | 1.1 | |
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 | . | |
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 | . |
0-100 fusti/ha | 28.2 | 2.1 | 35.2 | 4.3 | 37.2 | 4.3 | 35.1 | 3.1 | 35.2 | 2.6 | 27.2 | 4.0 | 26.7 | 2.6 | 23.3 | 3.0 | 29.3 | 3.5 | 33.9 | 5.5 | 37.3 | 5.1 | 39.4 | 2.6 | 34.5 | 2.3 | 35.6 | 2.2 | 32.7 | 0.8 | |
101-200 fusti/ha | 30.8 | 2.2 | 33.7 | 4.3 | 23.9 | 3.9 | 30.5 | 3.1 | 32.0 | 2.6 | 26.3 | 4.0 | 33.6 | 2.8 | 23.8 | 3.0 | 29.8 | 3.5 | 18.4 | 4.5 | 25.4 | 4.6 | 23.4 | 2.4 | 23.9 | 2.1 | 22.5 | 2.1 | 27.2 | 0.8 | |
201-300 fusti/ha | 21.4 | 2.0 | 18.0 | 3.5 | 17.1 | 3.4 | 20.2 | 2.7 | 21.3 | 2.3 | 18.6 | 3.4 | 15.4 | 2.2 | 20.2 | 2.8 | 20.1 | 3.1 | 21.7 | 4.8 | 18.6 | 4.1 | 19.8 | 2.2 | 23.1 | 2.0 | 20.8 | 2.0 | 20.2 | 0.7 | |
301-400 fusti/ha | 11.9 | 1.6 | 5.7 | 2.1 | 15.3 | 3.2 | 7.6 | 1.8 | 9.0 | 1.6 | 12.6 | 2.9 | 12.4 | 1.9 | 19.0 | 2.7 | 12.5 | 2.5 | 14.4 | 4.0 | 7.4 | 2.7 | 7.5 | 1.4 | 10.7 | 1.5 | 12.4 | 1.6 | 11.2 | 0.5 | |
401-500 fusti/ha | 5.0 | 1.1 | 6.6 | 2.2 | 4.0 | 1.8 | 3.5 | 1.2 | 1.2 | 0.6 | 5.6 | 1.9 | 6.5 | 1.4 | 7.2 | 1.8 | 4.8 | 1.7 | 3.9 | 2.2 | 4.4 | 2.2 | 5.8 | 1.3 | 4.8 | 1.0 | 4.8 | 1.1 | 4.8 | 0.4 | |
501-600 fusti/ha | 2.3 | 0.7 | 0.0 | . | 2.4 | 1.4 | 2.6 | 1.1 | 0.9 | 0.5 | 3.8 | 1.7 | 2.9 | 1.0 | 2.4 | 1.1 | 3.4 | 1.4 | 1.4 | 1.4 | 5.7 | 2.5 | 2.5 | 0.9 | 1.9 | 0.7 | 3.0 | 0.9 | 2.4 | 0.3 | |
>600 fusti/ha | 0.5 | 0.3 | 0.8 | 0.8 | 0.0 | . | 0.4 | 0.4 | 0.3 | 0.3 | 5.9 | 2.0 | 2.4 | 0.9 | 4.1 | 1.3 | 0.0 | . | 6.3 | 2.7 | 1.1 | 1.1 | 1.6 | 0.7 | 1.2 | 0.5 | 1.0 | 0.5 | 1.4 | 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 | . | |
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 | . |
0-100 fusti/ha | 27.7 | 2.0 | 35.7 | 4.3 | 37.2 | 4.3 | 35.5 | 3.1 | 35.2 | 2.6 | 27.2 | 4.0 | 26.9 | 2.6 | 22.9 | 2.9 | 29.0 | 3.3 | 32.6 | 5.0 | 38.1 | 4.9 | 38.8 | 2.5 | 34.3 | 2.2 | 35.7 | 2.1 | 32.6 | 0.7 | |
101-200 fusti/ha | 30.5 | 2.2 | 33.4 | 4.3 | 23.9 | 3.9 | 30.3 | 3.1 | 32.0 | 2.6 | 26.3 | 4.0 | 32.9 | 2.8 | 24.5 | 3.0 | 28.4 | 3.3 | 18.2 | 4.1 | 25.1 | 4.4 | 23.3 | 2.3 | 24.1 | 2.1 | 22.7 | 2.0 | 27.0 | 0.8 | |
201-300 fusti/ha | 22.2 | 2.0 | 17.9 | 3.5 | 17.1 | 3.4 | 20.1 | 2.7 | 21.3 | 2.3 | 18.6 | 3.4 | 15.4 | 2.1 | 20.4 | 2.8 | 21.6 | 3.0 | 19.7 | 4.3 | 19.0 | 3.9 | 20.8 | 2.2 | 23.1 | 2.0 | 21.1 | 1.9 | 20.5 | 0.7 | |
301-400 fusti/ha | 11.9 | 1.6 | 5.7 | 2.1 | 15.3 | 3.2 | 7.5 | 1.8 | 9.0 | 1.6 | 12.6 | 2.9 | 12.9 | 1.9 | 18.7 | 2.7 | 12.0 | 2.4 | 14.8 | 3.8 | 7.6 | 2.6 | 7.3 | 1.4 | 10.6 | 1.5 | 11.8 | 1.5 | 11.1 | 0.5 | |
401-500 fusti/ha | 4.9 | 1.0 | 6.5 | 2.2 | 4.0 | 1.8 | 3.5 | 1.2 | 1.2 | 0.6 | 5.6 | 1.9 | 6.4 | 1.4 | 7.1 | 1.8 | 5.0 | 1.6 | 4.4 | 2.2 | 4.0 | 2.0 | 6.0 | 1.3 | 4.6 | 1.0 | 4.9 | 1.0 | 4.8 | 0.4 | |
501-600 fusti/ha | 2.3 | 0.7 | 0.0 | . | 2.4 | 1.4 | 2.6 | 1.1 | 0.9 | 0.5 | 3.8 | 1.7 | 2.9 | 1.0 | 2.4 | 1.1 | 4.1 | 1.4 | 3.6 | 2.0 | 5.2 | 2.2 | 2.4 | 0.8 | 2.1 | 0.7 | 3.0 | 0.8 | 2.5 | 0.3 | |
>600 fusti/ha | 0.4 | 0.3 | 0.8 | 0.8 | 0.0 | . | 0.4 | 0.4 | 0.3 | 0.3 | 5.9 | 2.0 | 2.7 | 0.9 | 4.0 | 1.3 | 0.0 | . | 6.7 | 2.6 | 1.0 | 1.0 | 1.5 | 0.7 | 1.2 | 0.5 | 0.9 | 0.5 | 1.5 | 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. 1249601. Birmensdorf, Swiss Federal Research Institute WSL