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 colate di fango/smottamenti (2022) | data dell'ultimo intervento (classi di 10 anni) | 1000 ha | ±% | 1000 ha | ±% | 1000 ha | ±% | 1000 ha | ±% | 1000 ha | ±% | 1000 ha | ±% | 1000 ha | ±% | 1000 ha | ±% | 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 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . |
0-10 anni fa | 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 | . | |
11-20 anni fa | 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 | . | |
21-30 anni fa | 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 | . | |
31-40 anni fa | 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 | . | |
41-50 anni fa | 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 | . | |
51-100 anni fa | 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 anni fa o mai nessuna gestione | 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 | 0.2 | 100 | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.4 | 71 | 0.4 | 71 | 0.4 | 71 | 1.4 | 38 |
0-10 anni fa | 6.1 | 18 | 1.0 | 45 | 0.8 | 50 | 1.2 | 41 | 1.4 | 38 | 1.5 | 35 | 2.5 | 29 | 3.1 | 26 | 2.6 | 28 | 1.8 | 33 | 1.2 | 41 | 4.8 | 20 | 6.0 | 18 | 3.6 | 23 | 37.4 | 7 | |
11-20 anni fa | 2.9 | 26 | 0.4 | 71 | 0.0 | . | 0.6 | 58 | 0.2 | 100 | 0.6 | 58 | 2.1 | 32 | 2.2 | 30 | 2.5 | 28 | 1.0 | 45 | 1.5 | 35 | 4.6 | 21 | 4.9 | 20 | 4.9 | 20 | 28.4 | 8 | |
21-30 anni fa | 1.0 | 45 | 0.2 | 100 | 0.2 | 100 | 0.0 | . | 0.0 | . | 0.4 | 71 | 0.4 | 71 | 0.9 | 50 | 0.8 | 50 | 1.0 | 45 | 0.2 | 100 | 3.5 | 24 | 1.8 | 33 | 3.0 | 26 | 13.4 | 12 | |
31-40 anni fa | 1.0 | 45 | 0.4 | 71 | 0.0 | . | 0.2 | 100 | 0.0 | . | 0.4 | 71 | 0.0 | . | 0.6 | 58 | 0.8 | 50 | 0.6 | 58 | 0.6 | 58 | 3.4 | 24 | 1.8 | 33 | 4.0 | 22 | 13.7 | 12 | |
41-50 anni fa | 0.4 | 71 | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.2 | 100 | 0.2 | 100 | 0.0 | . | 1.0 | 45 | 0.0 | . | 0.0 | . | 4.1 | 22 | 0.4 | 71 | 4.4 | 21 | 10.7 | 13 | |
51-100 anni fa | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.2 | 100 | 0.0 | . | 0.0 | . | 0.0 | . | 1.0 | 45 | 0.4 | 71 | 2.8 | 27 | 4.4 | 21 | |
>100 anni fa o mai nessuna gestione | 1.4 | 38 | 0.0 | . | 0.0 | . | 0.2 | 100 | 0.0 | . | 0.4 | 71 | 0.4 | 70 | 0.0 | . | 0.4 | 71 | 0.6 | 58 | 0.4 | 71 | 3.9 | 22 | 1.9 | 32 | 3.0 | 26 | 12.6 | 12 | |
totale | 13.0 | 12 | 1.9 | 32 | 1.0 | 45 | 2.2 | 30 | 1.6 | 35 | 3.6 | 23 | 5.6 | 19 | 7.0 | 17 | 8.0 | 15 | 4.9 | 20 | 3.9 | 22 | 25.7 | 8 | 17.6 | 10 | 26.1 | 8 | 122.0 | 4 | |
all'esterno | nessuna indicazione | 1.0 | 45 | 0.0 | . | 0.8 | 50 | 0.0 | . | 0.4 | 71 | 0.0 | . | 0.6 | 58 | 0.2 | 100 | 0.8 | 50 | 0.4 | 71 | 0.8 | 50 | 1.0 | 45 | 2.0 | 32 | 0.8 | 50 | 8.8 | 15 |
0-10 anni fa | 74.6 | 4 | 23.9 | 8 | 26.0 | 8 | 48.6 | 6 | 79.7 | 4 | 13.3 | 12 | 46.3 | 6 | 27.9 | 8 | 16.3 | 11 | 8.5 | 15 | 9.3 | 14 | 17.6 | 10 | 37.4 | 7 | 12.4 | 12 | 441.7 | 2 | |
11-20 anni fa | 36.8 | 7 | 12.3 | 12 | 11.0 | 13 | 15.9 | 11 | 20.5 | 9 | 10.1 | 14 | 26.1 | 8 | 20.2 | 10 | 9.4 | 14 | 2.4 | 29 | 5.7 | 18 | 11.7 | 13 | 27.0 | 8 | 10.6 | 13 | 219.8 | 3 | |
21-30 anni fa | 16.0 | 11 | 1.9 | 31 | 2.9 | 26 | 2.6 | 28 | 4.5 | 21 | 6.7 | 17 | 9.1 | 15 | 6.7 | 17 | 6.3 | 18 | 2.6 | 28 | 2.8 | 27 | 11.7 | 13 | 12.3 | 13 | 9.9 | 14 | 96.1 | 4 | |
31-40 anni fa | 4.6 | 21 | 2.0 | 32 | 2.1 | 30 | 0.4 | 71 | 1.2 | 41 | 2.0 | 32 | 3.8 | 23 | 2.6 | 28 | 4.0 | 22 | 1.0 | 45 | 2.1 | 30 | 10.5 | 14 | 9.4 | 14 | 10.0 | 14 | 55.6 | 6 | |
41-50 anni fa | 2.0 | 32 | 0.8 | 50 | 1.0 | 45 | 0.6 | 58 | 0.4 | 71 | 1.6 | 35 | 1.8 | 33 | 3.4 | 24 | 2.7 | 27 | 0.6 | 58 | 1.7 | 33 | 6.1 | 18 | 6.0 | 18 | 15.3 | 11 | 44.0 | 7 | |
51-100 anni fa | 1.6 | 35 | 0.0 | . | 0.4 | 71 | 0.0 | . | 0.0 | . | 1.1 | 41 | 1.1 | 41 | 0.7 | 50 | 1.5 | 35 | 1.1 | 41 | 0.6 | 58 | 4.5 | 21 | 3.6 | 23 | 14.7 | 11 | 31.0 | 8 | |
>100 anni fa o mai nessuna gestione | 4.6 | 21 | 0.2 | 100 | 2.2 | 30 | 0.6 | 58 | 1.4 | 38 | 3.2 | 25 | 6.3 | 18 | 3.9 | 23 | 5.2 | 20 | 3.2 | 25 | 3.8 | 23 | 17.8 | 10 | 21.6 | 9 | 36.9 | 7 | 110.8 | 4 | |
totale | 141.3 | 2 | 41.1 | 6 | 46.5 | 6 | 68.6 | 5 | 108.1 | 3 | 38.0 | 7 | 95.0 | 4 | 65.6 | 5 | 46.4 | 6 | 19.7 | 10 | 26.7 | 8 | 81.0 | 4 | 119.1 | 4 | 110.5 | 3 | 1007.7 | 1 | |
totale | nessuna indicazione | 1.2 | 41 | 0.0 | . | 0.8 | 50 | 0.0 | . | 0.4 | 71 | 0.0 | . | 0.6 | 58 | 0.2 | 100 | 0.8 | 50 | 0.4 | 71 | 0.8 | 50 | 1.4 | 38 | 2.4 | 29 | 1.2 | 41 | 10.2 | 14 |
0-10 anni fa | 80.8 | 4 | 24.9 | 8 | 26.8 | 8 | 49.8 | 6 | 81.1 | 4 | 14.9 | 11 | 48.7 | 6 | 31.0 | 8 | 18.9 | 10 | 10.2 | 14 | 10.4 | 14 | 22.4 | 9 | 43.3 | 6 | 16.0 | 11 | 479.1 | 2 | |
11-20 anni fa | 39.8 | 6 | 12.7 | 12 | 11.0 | 13 | 16.5 | 11 | 20.7 | 9 | 10.7 | 13 | 28.1 | 8 | 22.4 | 9 | 12.0 | 13 | 3.3 | 24 | 7.2 | 16 | 16.2 | 11 | 31.9 | 8 | 15.5 | 11 | 248.2 | 3 | |
21-30 anni fa | 16.9 | 10 | 2.1 | 30 | 3.2 | 25 | 2.6 | 28 | 4.5 | 21 | 7.1 | 16 | 9.6 | 14 | 7.6 | 16 | 7.1 | 17 | 3.6 | 23 | 2.9 | 26 | 15.3 | 11 | 14.0 | 12 | 12.9 | 12 | 109.4 | 4 | |
31-40 anni fa | 5.5 | 19 | 2.4 | 29 | 2.1 | 30 | 0.6 | 58 | 1.2 | 41 | 2.4 | 29 | 3.8 | 23 | 3.3 | 25 | 4.8 | 20 | 1.6 | 35 | 2.7 | 27 | 13.9 | 12 | 11.2 | 13 | 14.0 | 11 | 69.3 | 5 | |
41-50 anni fa | 2.4 | 29 | 0.8 | 50 | 1.0 | 45 | 0.6 | 58 | 0.4 | 71 | 1.8 | 33 | 2.0 | 32 | 3.4 | 24 | 3.7 | 23 | 0.6 | 58 | 1.7 | 33 | 10.2 | 14 | 6.4 | 18 | 19.6 | 9 | 54.7 | 6 | |
51-100 anni fa | 1.6 | 35 | 0.0 | . | 0.4 | 71 | 0.0 | . | 0.0 | . | 1.1 | 41 | 1.1 | 41 | 0.9 | 45 | 1.5 | 35 | 1.1 | 41 | 0.6 | 58 | 5.5 | 19 | 4.0 | 22 | 17.5 | 10 | 35.3 | 7 | |
>100 anni fa o mai nessuna gestione | 6.0 | 18 | 0.2 | 100 | 2.2 | 30 | 0.8 | 50 | 1.4 | 38 | 3.6 | 23 | 6.8 | 17 | 3.9 | 23 | 5.5 | 19 | 3.8 | 23 | 4.2 | 22 | 21.7 | 9 | 23.5 | 9 | 39.9 | 6 | 123.4 | 4 | |
totale | 154.2 | 2 | 43.0 | 6 | 47.5 | 6 | 70.8 | 4 | 109.7 | 3 | 41.6 | 6 | 100.6 | 3 | 72.7 | 4 | 54.4 | 6 | 24.7 | 9 | 30.6 | 8 | 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. 1334866. Birmensdorf, Swiss Federal Research Institute WSL