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) | area basimetrica (alberi vivi in piedi; 4 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 | . |
=19 m2/ha | 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 | . | |
20-39 m2/ha | 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 | . | |
40-59 m2/ha | 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 | . | |
=60 m2/ha | 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 | . |
=19 m2/ha | 0.2 | 0.2 | 0.5 | 0.5 | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.6 | 0.3 | 0.0 | . | 1.5 | 0.7 | 3.3 | 1.6 | 2.6 | 1.3 | 3.2 | 0.8 | 0.4 | 0.2 | 3.4 | 0.7 | 1.1 | 0.1 | |
20-39 m2/ha | 0.8 | 0.3 | 0.0 | . | 0.0 | . | 0.3 | 0.3 | 0.0 | . | 0.0 | . | 0.4 | 0.3 | 0.0 | . | 3.6 | 1.1 | 5.7 | 2.1 | 4.5 | 1.7 | 3.4 | 0.8 | 1.3 | 0.4 | 2.8 | 0.6 | 1.4 | 0.2 | |
40-59 m2/ha | 0.9 | 0.3 | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.4 | 0.3 | 0.6 | 0.4 | 1.4 | 0.7 | 3.2 | 1.6 | 2.4 | 1.2 | 1.7 | 0.6 | 0.6 | 0.3 | 0.6 | 0.3 | 0.7 | 0.1 | |
=60 m2/ha | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.3 | 0.3 | 0.7 | 0.5 | 3.1 | 1.5 | 1.9 | 1.1 | 0.4 | 0.3 | 0.1 | 0.1 | 0.6 | 0.3 | 0.3 | 0.1 | |
totale | 1.9 | 0.5 | 0.5 | 0.5 | 0.0 | . | 0.3 | 0.3 | 0.0 | . | 0.0 | . | 1.4 | 0.5 | 0.9 | 0.5 | 7.2 | 1.6 | 15.3 | 3.2 | 11.4 | 2.5 | 8.6 | 1.2 | 2.4 | 0.6 | 7.3 | 1.0 | 3.5 | 0.2 | |
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 | . |
=19 m2/ha | 22.8 | 1.4 | 24.5 | 2.9 | 24.9 | 2.8 | 22.9 | 2.2 | 27.0 | 1.8 | 21.2 | 2.8 | 20.4 | 1.8 | 21.7 | 2.1 | 32.8 | 2.8 | 29.7 | 4.1 | 36.7 | 3.8 | 38.0 | 2.1 | 35.2 | 1.8 | 42.8 | 1.8 | 29.4 | 0.6 | |
20-39 m2/ha | 52.2 | 1.8 | 52.1 | 3.4 | 40.7 | 3.2 | 41.6 | 2.6 | 44.6 | 2.1 | 37.7 | 3.3 | 43.0 | 2.2 | 34.2 | 2.5 | 32.5 | 2.8 | 28.9 | 4.1 | 23.7 | 3.4 | 31.1 | 2.0 | 40.3 | 1.9 | 36.1 | 1.8 | 40.2 | 0.6 | |
40-59 m2/ha | 20.2 | 1.4 | 18.8 | 2.6 | 26.5 | 2.8 | 28.4 | 2.4 | 22.9 | 1.8 | 27.2 | 3.1 | 24.6 | 1.9 | 27.5 | 2.3 | 17.7 | 2.3 | 20.6 | 3.6 | 18.2 | 3.0 | 17.8 | 1.6 | 17.4 | 1.4 | 11.0 | 1.2 | 20.5 | 0.5 | |
=60 m2/ha | 2.8 | 0.6 | 4.1 | 1.3 | 8.0 | 1.8 | 6.9 | 1.4 | 5.5 | 1.0 | 13.9 | 2.4 | 10.6 | 1.4 | 15.8 | 1.9 | 9.7 | 1.8 | 5.5 | 2.0 | 10.0 | 2.4 | 4.4 | 0.9 | 4.6 | 0.8 | 2.7 | 0.6 | 6.5 | 0.3 | |
totale | 98.1 | 0.5 | 99.5 | 0.5 | 100.0 | 0.0 | 99.7 | 0.3 | 100.0 | 0.0 | 100.0 | 0.0 | 98.6 | 0.5 | 99.1 | 0.5 | 92.8 | 1.6 | 84.7 | 3.2 | 88.6 | 2.5 | 91.4 | 1.2 | 97.6 | 0.6 | 92.7 | 1.0 | 96.5 | 0.2 | |
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 | . |
=19 m2/ha | 23.1 | 1.4 | 25.0 | 2.9 | 24.9 | 2.8 | 22.9 | 2.2 | 27.0 | 1.8 | 21.2 | 2.8 | 21.0 | 1.8 | 21.7 | 2.1 | 34.3 | 2.8 | 33.0 | 4.2 | 39.3 | 3.9 | 41.2 | 2.1 | 35.6 | 1.8 | 46.3 | 1.8 | 30.5 | 0.6 | |
20-39 m2/ha | 53.0 | 1.8 | 52.1 | 3.4 | 40.7 | 3.2 | 41.9 | 2.6 | 44.6 | 2.1 | 37.7 | 3.3 | 43.4 | 2.2 | 34.2 | 2.5 | 36.2 | 2.9 | 34.5 | 4.3 | 28.2 | 3.6 | 34.5 | 2.0 | 41.6 | 1.9 | 38.9 | 1.8 | 41.6 | 0.6 | |
40-59 m2/ha | 21.1 | 1.5 | 18.8 | 2.6 | 26.5 | 2.8 | 28.4 | 2.4 | 22.9 | 1.8 | 27.2 | 3.1 | 25.0 | 1.9 | 28.1 | 2.4 | 19.1 | 2.4 | 23.8 | 3.8 | 20.6 | 3.2 | 19.5 | 1.7 | 18.0 | 1.4 | 11.5 | 1.2 | 21.2 | 0.5 | |
=60 m2/ha | 2.8 | 0.6 | 4.1 | 1.3 | 8.0 | 1.8 | 6.9 | 1.4 | 5.5 | 1.0 | 13.9 | 2.4 | 10.6 | 1.4 | 16.1 | 1.9 | 10.5 | 1.8 | 8.6 | 2.5 | 11.9 | 2.6 | 4.8 | 0.9 | 4.8 | 0.8 | 3.3 | 0.7 | 6.8 | 0.3 | |
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. 1289840. Birmensdorf, Swiss Federal Research Institute WSL