Scelta degli argomenti
regione dei boschi di protezione | |||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Giura/Altopiano | Alpi nordoccidentali | Alpi nordorientali | Alpi sudoccidentali | Alpi sudorientali | Sud delle Alpi | Svizzera | |||||||||
pendenza (classi di 20%) | quota (classi di 400 m) | 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 | . |
>1800 m | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
1401-1800 m | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
1001-1400 m | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
601-1000 m | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
=600 m | 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 | . | |
fino al 20% | nessuna indicazione | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . |
>1800 m | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.7 | 71 | 0.0 | . | 0.7 | 71 | |
1401-1800 m | 2.2 | 41 | 2.2 | 41 | 0.7 | 71 | 0.7 | 71 | 3.2 | 33 | 0.3 | 100 | 9.3 | 20 | |
1001-1400 m | 23.3 | 11 | 6.6 | 23 | 3.0 | 36 | 0.0 | . | 1.1 | 58 | 0.4 | 100 | 34.3 | 10 | |
601-1000 m | 65.8 | 7 | 9.2 | 20 | 5.0 | 27 | 0.3 | 100 | 2.5 | 38 | 0.7 | 71 | 83.6 | 6 | |
=600 m | 104.9 | 5 | 2.1 | 41 | 2.0 | 44 | 1.8 | 45 | 0.3 | 100 | 0.3 | 100 | 111.5 | 5 | |
totale | 196.2 | 3 | 20.1 | 13 | 10.8 | 18 | 2.8 | 35 | 7.8 | 21 | 1.7 | 45 | 239.4 | 3 | |
21-40 % | nessuna indicazione | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . |
>1800 m | 0.0 | . | 0.4 | 100 | 0.0 | . | 2.8 | 35 | 7.4 | 22 | 1.7 | 45 | 12.3 | 17 | |
1401-1800 m | 1.4 | 50 | 8.3 | 21 | 3.7 | 32 | 3.9 | 30 | 8.1 | 21 | 4.2 | 29 | 29.6 | 11 | |
1001-1400 m | 22.5 | 11 | 17.7 | 14 | 10.9 | 18 | 2.1 | 41 | 3.1 | 33 | 2.2 | 41 | 58.6 | 7 | |
601-1000 m | 57.7 | 7 | 21.2 | 12 | 11.8 | 17 | 0.4 | 100 | 2.5 | 38 | 3.4 | 33 | 97.0 | 6 | |
=600 m | 43.6 | 8 | 0.7 | 71 | 0.7 | 71 | 1.1 | 58 | 0.0 | . | 3.3 | 33 | 49.4 | 8 | |
totale | 125.3 | 4 | 48.3 | 8 | 27.1 | 11 | 10.2 | 18 | 21.1 | 13 | 14.7 | 15 | 246.8 | 3 | |
41-60 % | nessuna indicazione | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . |
>1800 m | 0.0 | . | 1.1 | 58 | 0.0 | . | 6.8 | 23 | 11.4 | 17 | 2.4 | 38 | 21.6 | 13 | |
1401-1800 m | 1.1 | 58 | 14.9 | 15 | 6.1 | 24 | 14.9 | 15 | 15.8 | 15 | 8.9 | 19 | 61.8 | 7 | |
1001-1400 m | 11.8 | 17 | 19.4 | 13 | 13.7 | 16 | 9.1 | 19 | 5.6 | 25 | 11.0 | 17 | 70.6 | 7 | |
601-1000 m | 30.4 | 10 | 17.2 | 14 | 14.1 | 16 | 1.7 | 45 | 7.3 | 21 | 7.6 | 21 | 78.3 | 6 | |
=600 m | 21.1 | 12 | 0.0 | . | 1.0 | 58 | 0.7 | 71 | 0.0 | . | 5.2 | 26 | 28.0 | 11 | |
totale | 64.4 | 7 | 52.5 | 8 | 35.0 | 10 | 33.3 | 10 | 40.1 | 9 | 35.1 | 9 | 260.4 | 3 | |
61-80 % | nessuna indicazione | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . |
>1800 m | 0.0 | . | 1.0 | 58 | 0.0 | . | 7.3 | 22 | 10.6 | 18 | 0.7 | 71 | 19.7 | 13 | |
1401-1800 m | 0.3 | 100 | 15.3 | 15 | 4.6 | 28 | 10.8 | 18 | 16.7 | 14 | 9.2 | 19 | 57.0 | 8 | |
1001-1400 m | 3.4 | 33 | 17.5 | 14 | 12.0 | 17 | 7.8 | 21 | 6.0 | 24 | 11.7 | 16 | 58.4 | 7 | |
601-1000 m | 12.1 | 17 | 10.5 | 18 | 9.5 | 19 | 4.9 | 26 | 3.2 | 33 | 8.7 | 20 | 48.9 | 8 | |
=600 m | 4.2 | 29 | 0.0 | . | 1.8 | 45 | 0.7 | 70 | 0.0 | . | 6.1 | 24 | 12.9 | 16 | |
totale | 20.0 | 13 | 44.3 | 9 | 27.9 | 11 | 31.6 | 10 | 36.5 | 9 | 36.5 | 9 | 196.8 | 4 | |
81-100 % | nessuna indicazione | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . |
>1800 m | 0.0 | . | 0.0 | . | 0.0 | . | 2.8 | 35 | 0.7 | 71 | 1.8 | 45 | 5.3 | 26 | |
1401-1800 m | 0.0 | . | 3.6 | 32 | 2.5 | 38 | 4.2 | 29 | 4.3 | 29 | 6.1 | 24 | 20.7 | 13 | |
1001-1400 m | 0.7 | 70 | 6.8 | 22 | 6.2 | 24 | 2.7 | 35 | 3.4 | 32 | 6.4 | 23 | 26.4 | 11 | |
601-1000 m | 2.8 | 35 | 2.6 | 35 | 4.5 | 27 | 3.1 | 33 | 1.7 | 45 | 5.6 | 25 | 20.3 | 13 | |
=600 m | 0.3 | 100 | 0.4 | 100 | 0.4 | 100 | 0.0 | . | 0.0 | . | 3.1 | 34 | 4.2 | 29 | |
totale | 3.8 | 30 | 13.5 | 16 | 13.6 | 16 | 12.8 | 16 | 10.2 | 18 | 22.9 | 12 | 76.9 | 6 | |
>100% | nessuna indicazione | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . |
>1800 m | 0.0 | . | 0.0 | . | 0.0 | . | 1.1 | 58 | 0.4 | 100 | 0.3 | 100 | 1.7 | 45 | |
1401-1800 m | 0.0 | . | 3.6 | 32 | 0.0 | . | 1.1 | 58 | 1.5 | 50 | 2.1 | 41 | 8.2 | 21 | |
1001-1400 m | 0.0 | . | 2.3 | 38 | 1.7 | 45 | 2.1 | 41 | 1.8 | 45 | 3.5 | 31 | 11.4 | 17 | |
601-1000 m | 0.7 | 71 | 1.5 | 50 | 1.0 | 58 | 0.4 | 100 | 0.0 | . | 3.1 | 35 | 6.5 | 23 | |
=600 m | 0.0 | . | 0.0 | . | 0.7 | 71 | 0.0 | . | 0.0 | . | 0.7 | 71 | 1.4 | 50 | |
totale | 0.7 | 71 | 7.3 | 22 | 3.4 | 32 | 4.6 | 28 | 3.6 | 31 | 9.7 | 19 | 29.3 | 11 | |
totale | nessuna indicazione | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . |
>1800 m | 0.0 | . | 2.5 | 38 | 0.0 | . | 20.8 | 13 | 31.2 | 10 | 6.9 | 22 | 61.3 | 7 | |
1401-1800 m | 5.0 | 26 | 47.8 | 8 | 17.7 | 14 | 35.7 | 9 | 49.5 | 8 | 30.8 | 9 | 186.6 | 4 | |
1001-1400 m | 61.6 | 5 | 70.3 | 6 | 47.6 | 8 | 23.8 | 12 | 21.0 | 13 | 35.3 | 9 | 259.6 | 3 | |
601-1000 m | 169.5 | 3 | 62.2 | 7 | 45.9 | 8 | 10.8 | 18 | 17.2 | 13 | 29.0 | 9 | 334.6 | 2 | |
=600 m | 174.1 | 3 | 3.2 | 33 | 6.6 | 23 | 4.3 | 28 | 0.3 | 100 | 18.8 | 12 | 207.4 | 3 | |
totale | 410.3 | 1 | 186.1 | 3 | 117.8 | 5 | 95.4 | 5 | 119.2 | 5 | 120.7 | 3 | 1049.5 | 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. 1275367. Birmensdorf, Swiss Federal Research Institute WSL