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 della rinnovazione (7 classi) | 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 | . |
<1% | 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 | . | |
1-4% | 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 | . | |
5-9% | 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 | . | |
10-25% | 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 | . | |
26-50% | 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 | . | |
51-75% | 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 | . | |
76-100% | 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 | . |
<1% | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.3 | 100 | 0.0 | . | 0.3 | 100 | 1.1 | 58 | 0.3 | 100 | 0.3 | 100 | 2.3 | 38 | |
1-4% | 0.3 | 100 | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.7 | 71 | 0.0 | . | 1.1 | 58 | 1.1 | 58 | 0.7 | 71 | 0.7 | 71 | 0.7 | 71 | 4.8 | 27 | 10.2 | 19 | |
5-9% | 0.3 | 100 | 0.3 | 100 | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 1.6 | 45 | 1.1 | 58 | 0.3 | 100 | 3.1 | 33 | 2.2 | 41 | 2.6 | 38 | 11.6 | 17 | |
10-25% | 1.1 | 58 | 0.0 | . | 0.0 | . | 0.4 | 100 | 0.0 | . | 0.0 | . | 0.8 | 71 | 0.4 | 100 | 0.4 | 100 | 1.4 | 50 | 1.0 | 58 | 2.5 | 38 | 1.1 | 58 | 3.3 | 33 | 12.2 | 17 | |
26-50% | 0.7 | 71 | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.3 | 100 | 0.0 | . | 1.4 | 50 | 0.3 | 100 | 0.0 | . | 0.7 | 71 | 0.4 | 100 | 2.2 | 41 | 5.9 | 24 | |
51-75% | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.4 | 100 | 0.0 | . | 0.7 | 71 | 0.0 | . | 0.7 | 71 | 0.0 | . | 0.0 | . | 0.4 | 100 | 2.2 | 41 | |
76-100% | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.8 | 71 | 0.0 | . | 0.3 | 100 | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 1.1 | 58 | |
totale | 2.5 | 38 | 0.3 | 100 | 0.0 | . | 0.4 | 100 | 0.0 | . | 0.0 | . | 2.2 | 41 | 1.1 | 58 | 5.5 | 25 | 4.2 | 29 | 3.0 | 33 | 8.2 | 21 | 4.6 | 28 | 13.5 | 16 | 45.5 | 9 | |
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 | . |
<1% | 4.5 | 29 | 0.7 | 70 | 1.0 | 58 | 2.0 | 41 | 0.3 | 100 | 4.7 | 27 | 0.7 | 71 | 5.8 | 24 | 3.4 | 32 | 0.4 | 100 | 2.5 | 38 | 9.5 | 19 | 12.3 | 17 | 10.7 | 18 | 58.5 | 8 | |
1-4% | 17.0 | 14 | 4.1 | 29 | 4.9 | 27 | 10.3 | 18 | 7.6 | 21 | 3.8 | 29 | 15.6 | 15 | 15.2 | 14 | 12.5 | 16 | 6.3 | 23 | 8.2 | 20 | 28.1 | 11 | 38.7 | 9 | 47.8 | 8 | 220.2 | 4 | |
5-9% | 19.8 | 13 | 2.8 | 35 | 7.7 | 21 | 7.9 | 21 | 10.2 | 18 | 8.0 | 20 | 12.5 | 16 | 12.7 | 16 | 8.4 | 20 | 4.5 | 28 | 5.6 | 25 | 23.3 | 12 | 28.7 | 11 | 35.0 | 9 | 187.2 | 4 | |
10-25% | 34.0 | 9 | 7.0 | 22 | 10.7 | 18 | 18.7 | 13 | 18.3 | 13 | 13.7 | 16 | 35.4 | 9 | 15.7 | 15 | 17.6 | 14 | 8.7 | 20 | 7.7 | 21 | 33.9 | 10 | 45.6 | 8 | 33.3 | 10 | 300.4 | 3 | |
26-50% | 37.1 | 9 | 9.4 | 19 | 6.9 | 22 | 14.1 | 15 | 23.0 | 12 | 5.5 | 26 | 19.9 | 13 | 13.0 | 16 | 11.6 | 17 | 4.6 | 28 | 3.7 | 30 | 12.7 | 16 | 18.3 | 14 | 12.8 | 16 | 192.6 | 4 | |
51-75% | 21.9 | 12 | 9.8 | 18 | 5.3 | 26 | 13.3 | 16 | 31.0 | 10 | 6.2 | 25 | 11.9 | 18 | 6.7 | 23 | 3.8 | 30 | 0.3 | 100 | 2.0 | 41 | 5.7 | 25 | 3.6 | 31 | 3.9 | 30 | 125.5 | 5 | |
76-100% | 18.2 | 13 | 8.5 | 20 | 5.3 | 26 | 10.7 | 18 | 18.2 | 13 | 2.4 | 41 | 4.0 | 30 | 4.3 | 29 | 1.7 | 45 | 1.4 | 50 | 1.4 | 50 | 1.8 | 45 | 2.1 | 41 | 1.7 | 45 | 81.6 | 6 | |
totale | 152.6 | 3 | 42.3 | 8 | 41.7 | 8 | 77.1 | 6 | 108.5 | 4 | 44.3 | 8 | 100.1 | 5 | 73.4 | 6 | 59.1 | 7 | 26.3 | 11 | 31.1 | 10 | 115.1 | 5 | 149.2 | 4 | 145.3 | 3 | 1166.0 | 1 | |
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 | . |
<1% | 4.5 | 29 | 0.7 | 70 | 1.0 | 58 | 2.0 | 41 | 0.3 | 100 | 4.7 | 27 | 0.7 | 71 | 5.8 | 24 | 3.7 | 30 | 0.4 | 100 | 2.8 | 35 | 10.6 | 18 | 12.6 | 16 | 11.1 | 18 | 60.8 | 7 | |
1-4% | 17.4 | 14 | 4.1 | 29 | 4.9 | 27 | 10.3 | 18 | 7.6 | 21 | 3.8 | 29 | 16.3 | 14 | 15.2 | 14 | 13.6 | 16 | 7.4 | 22 | 9.0 | 19 | 28.9 | 11 | 39.4 | 9 | 52.6 | 7 | 230.4 | 4 | |
5-9% | 20.2 | 13 | 3.1 | 33 | 7.7 | 21 | 7.9 | 21 | 10.2 | 18 | 8.0 | 20 | 12.5 | 16 | 12.7 | 16 | 10.1 | 18 | 5.6 | 25 | 5.9 | 24 | 26.5 | 11 | 30.9 | 10 | 37.6 | 9 | 198.7 | 4 | |
10-25% | 35.1 | 9 | 7.0 | 22 | 10.7 | 18 | 19.1 | 13 | 18.3 | 13 | 13.7 | 16 | 36.2 | 9 | 16.1 | 15 | 17.9 | 14 | 10.1 | 18 | 8.7 | 20 | 36.4 | 9 | 46.6 | 8 | 36.5 | 9 | 312.6 | 3 | |
26-50% | 37.8 | 9 | 9.4 | 19 | 6.9 | 22 | 14.1 | 15 | 23.0 | 12 | 5.5 | 26 | 20.2 | 13 | 13.0 | 16 | 13.0 | 16 | 4.9 | 27 | 3.7 | 30 | 13.5 | 16 | 18.7 | 13 | 14.9 | 15 | 198.5 | 4 | |
51-75% | 21.9 | 12 | 9.8 | 18 | 5.3 | 26 | 13.3 | 16 | 31.0 | 10 | 6.2 | 25 | 12.3 | 17 | 6.7 | 23 | 4.5 | 28 | 0.3 | 100 | 2.7 | 35 | 5.7 | 25 | 3.6 | 31 | 4.3 | 28 | 127.6 | 5 | |
76-100% | 18.2 | 13 | 8.5 | 20 | 5.3 | 26 | 10.7 | 18 | 18.2 | 13 | 2.4 | 41 | 4.0 | 30 | 5.1 | 27 | 1.7 | 45 | 1.7 | 45 | 1.4 | 50 | 1.8 | 45 | 2.1 | 41 | 1.7 | 45 | 82.7 | 6 | |
totale | 155.1 | 3 | 42.6 | 8 | 41.7 | 8 | 77.5 | 6 | 108.5 | 4 | 44.3 | 8 | 102.3 | 5 | 74.6 | 6 | 64.6 | 7 | 30.5 | 10 | 34.1 | 10 | 123.2 | 5 | 153.8 | 4 | 158.8 | 2 | 1211.5 | 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. 1289389. Birmensdorf, Swiss Federal Research Institute WSL