Scelta degli argomenti
regione dei boschi di protezione | |||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Giura/Altopiano | Alpi nordoccidentali | Alpi nordorientali | Alpi sudoccidentali | Alpi sudorientali | Sud delle Alpi | Svizzera | |||||||||
specie arborea predominante | età del popolamento (classi di 40 anni) | 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 (non boscata) | 1.4 | 50 | 0.3 | 100 | 1.1 | 58 | 0.3 | 100 | 1.0 | 58 | 0.3 | 100 | 4.4 | 28 | |
1-40 anni | 5.4 | 26 | 3.2 | 35 | 6.1 | 24 | 5.0 | 27 | 3.5 | 32 | 3.1 | 33 | 26.3 | 12 | |
41-80 anni | 0.0 | . | 1.1 | 58 | 0.0 | . | 0.4 | 100 | 0.0 | . | 1.0 | 57 | 2.4 | 38 | |
81-120 anni | 0.4 | 100 | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.4 | 100 | |
121-160 anni | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
>160 anni | 0.4 | 100 | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.4 | 100 | |
popolamenti non coetanei | 0.4 | 100 | 0.4 | 100 | 0.0 | . | 0.4 | 100 | 0.7 | 71 | 0.4 | 100 | 2.1 | 41 | |
totale | 7.9 | 21 | 4.9 | 28 | 7.2 | 22 | 6.0 | 24 | 5.3 | 26 | 4.8 | 26 | 36.1 | 10 | |
abete rosso | nessuna indicazione | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . |
0 (non boscata) | 0.7 | 71 | 2.1 | 41 | 0.7 | 71 | 0.0 | . | 3.0 | 33 | 1.1 | 57 | 7.6 | 21 | |
1-40 anni | 25.1 | 11 | 14.8 | 16 | 7.0 | 23 | 4.3 | 29 | 12.0 | 17 | 3.8 | 30 | 66.9 | 7 | |
41-80 anni | 28.4 | 11 | 14.9 | 15 | 10.7 | 18 | 5.0 | 27 | 9.2 | 19 | 4.3 | 29 | 72.5 | 7 | |
81-120 anni | 22.5 | 12 | 9.8 | 18 | 12.8 | 16 | 3.5 | 32 | 8.0 | 21 | 2.1 | 40 | 58.7 | 7 | |
121-160 anni | 11.2 | 17 | 13.0 | 16 | 11.1 | 17 | 6.4 | 23 | 10.7 | 18 | 4.7 | 27 | 57.1 | 8 | |
>160 anni | 4.4 | 28 | 18.2 | 13 | 11.1 | 18 | 8.4 | 20 | 18.1 | 14 | 8.0 | 20 | 68.1 | 7 | |
popolamenti non coetanei | 24.4 | 12 | 35.6 | 10 | 16.3 | 15 | 17.7 | 14 | 25.6 | 11 | 9.9 | 18 | 129.6 | 5 | |
totale | 116.7 | 5 | 108.3 | 5 | 69.7 | 7 | 45.2 | 8 | 86.6 | 6 | 33.8 | 9 | 460.4 | 2 | |
abete bianco | nessuna indicazione | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . |
0 (non boscata) | 0.0 | . | 0.7 | 71 | 0.0 | . | 0.4 | 100 | 0.0 | . | 0.0 | . | 1.1 | 58 | |
1-40 anni | 12.9 | 16 | 5.0 | 28 | 2.3 | 41 | 0.0 | . | 0.0 | . | 0.0 | . | 20.2 | 13 | |
41-80 anni | 10.3 | 18 | 4.4 | 29 | 1.7 | 45 | 0.4 | 100 | 0.4 | 100 | 1.1 | 58 | 18.2 | 14 | |
81-120 anni | 20.8 | 12 | 6.6 | 23 | 5.6 | 25 | 0.7 | 71 | 0.0 | . | 0.4 | 100 | 34.0 | 10 | |
121-160 anni | 11.0 | 17 | 6.8 | 23 | 2.8 | 35 | 0.0 | . | 0.7 | 71 | 0.8 | 70 | 22.0 | 12 | |
>160 anni | 4.6 | 27 | 4.0 | 29 | 1.0 | 58 | 1.1 | 58 | 0.7 | 71 | 1.4 | 50 | 12.8 | 16 | |
popolamenti non coetanei | 17.6 | 14 | 15.0 | 15 | 3.5 | 32 | 1.5 | 50 | 0.4 | 100 | 0.7 | 71 | 38.7 | 9 | |
totale | 77.3 | 6 | 42.5 | 9 | 16.9 | 14 | 4.0 | 30 | 2.1 | 40 | 4.4 | 28 | 147.0 | 4 | |
pino | nessuna indicazione | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . |
0 (non boscata) | 0.7 | 71 | 0.0 | . | 0.0 | . | 0.3 | 100 | 0.4 | 100 | 0.0 | . | 1.4 | 50 | |
1-40 anni | 3.2 | 33 | 0.3 | 100 | 0.0 | . | 0.0 | . | 1.0 | 58 | 0.3 | 100 | 4.9 | 27 | |
41-80 anni | 1.7 | 45 | 0.0 | . | 0.4 | 100 | 2.8 | 35 | 2.5 | 38 | 0.0 | . | 7.4 | 22 | |
81-120 anni | 3.4 | 32 | 0.4 | 100 | 0.4 | 100 | 2.1 | 41 | 2.8 | 35 | 0.0 | . | 9.1 | 20 | |
121-160 anni | 0.7 | 71 | 0.0 | . | 0.4 | 100 | 0.4 | 100 | 1.8 | 45 | 0.0 | . | 3.2 | 33 | |
>160 anni | 0.0 | . | 0.4 | 100 | 0.0 | . | 1.0 | 58 | 1.1 | 58 | 0.3 | 100 | 2.8 | 35 | |
popolamenti non coetanei | 2.4 | 38 | 1.7 | 45 | 2.1 | 41 | 1.7 | 45 | 1.4 | 50 | 0.4 | 100 | 9.8 | 19 | |
totale | 12.1 | 17 | 2.8 | 35 | 3.2 | 33 | 8.4 | 20 | 11.0 | 18 | 1.0 | 58 | 38.6 | 9 | |
larice | nessuna indicazione | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . |
0 (non boscata) | 0.0 | . | 0.0 | . | 0.0 | . | 0.7 | 71 | 0.7 | 71 | 0.4 | 100 | 1.8 | 45 | |
1-40 anni | 2.3 | 40 | 1.4 | 50 | 0.4 | 100 | 2.1 | 41 | 2.1 | 41 | 2.0 | 41 | 10.3 | 18 | |
41-80 anni | 0.0 | . | 1.1 | 58 | 0.0 | . | 4.6 | 28 | 2.8 | 35 | 4.4 | 27 | 12.9 | 16 | |
81-120 anni | 0.7 | 71 | 0.0 | . | 0.0 | . | 2.1 | 41 | 3.2 | 33 | 3.5 | 31 | 9.6 | 19 | |
121-160 anni | 0.0 | . | 0.0 | . | 1.1 | 58 | 3.5 | 32 | 3.2 | 33 | 2.9 | 35 | 10.6 | 18 | |
>160 anni | 0.0 | . | 0.0 | . | 0.0 | . | 6.7 | 23 | 6.1 | 24 | 3.2 | 33 | 16.0 | 15 | |
popolamenti non coetanei | 0.3 | 100 | 0.3 | 100 | 0.0 | . | 12.7 | 16 | 6.7 | 23 | 11.3 | 17 | 31.5 | 10 | |
totale | 3.4 | 33 | 2.8 | 35 | 1.4 | 50 | 32.5 | 10 | 24.9 | 12 | 27.7 | 10 | 92.7 | 6 | |
cembro | nessuna indicazione | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . |
0 (non boscata) | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
1-40 anni | 0.0 | . | 0.0 | . | 0.0 | . | 0.7 | 71 | 0.4 | 100 | 0.0 | . | 1.1 | 58 | |
41-80 anni | 0.0 | . | 0.0 | . | 0.0 | . | 0.3 | 100 | 1.1 | 58 | 0.0 | . | 1.4 | 50 | |
81-120 anni | 0.0 | . | 0.0 | . | 0.0 | . | 0.4 | 100 | 1.1 | 58 | 0.0 | . | 1.4 | 50 | |
121-160 anni | 0.0 | . | 0.0 | . | 0.0 | . | 0.4 | 100 | 1.1 | 58 | 0.0 | . | 1.4 | 50 | |
>160 anni | 0.0 | . | 0.0 | . | 0.0 | . | 0.4 | 100 | 1.8 | 45 | 0.0 | . | 2.1 | 41 | |
popolamenti non coetanei | 0.0 | . | 0.0 | . | 0.0 | . | 2.8 | 35 | 3.6 | 32 | 0.0 | . | 6.4 | 23 | |
totale | 0.0 | . | 0.0 | . | 0.0 | . | 4.9 | 27 | 8.9 | 20 | 0.0 | . | 13.8 | 16 | |
altre conifere | nessuna indicazione | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . |
0 (non boscata) | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
1-40 anni | 0.4 | 100 | 0.4 | 100 | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.7 | 71 | |
41-80 anni | 2.0 | 41 | 0.4 | 100 | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 2.4 | 38 | |
81-120 anni | 1.0 | 58 | 0.3 | 100 | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 1.3 | 50 | |
121-160 anni | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.4 | 100 | 0.0 | . | 0.4 | 100 | |
>160 anni | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
popolamenti non coetanei | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
totale | 3.4 | 32 | 1.1 | 58 | 0.0 | . | 0.0 | . | 0.4 | 100 | 0.0 | . | 4.9 | 27 | |
faggio | nessuna indicazione | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . |
0 (non boscata) | 1.3 | 50 | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 1.3 | 50 | |
1-40 anni | 24.9 | 11 | 4.1 | 30 | 3.6 | 32 | 0.0 | . | 0.4 | 100 | 1.4 | 50 | 34.4 | 10 | |
41-80 anni | 17.7 | 14 | 3.1 | 35 | 3.0 | 35 | 1.8 | 45 | 0.4 | 100 | 12.7 | 16 | 38.7 | 9 | |
81-120 anni | 51.4 | 7 | 7.9 | 21 | 8.3 | 20 | 0.7 | 71 | 1.3 | 50 | 3.4 | 33 | 73.0 | 6 | |
121-160 anni | 15.8 | 14 | 4.3 | 28 | 2.7 | 35 | 0.0 | . | 0.3 | 100 | 1.5 | 50 | 24.6 | 11 | |
>160 anni | 3.1 | 33 | 2.1 | 41 | 0.7 | 71 | 0.0 | . | 0.4 | 100 | 1.5 | 50 | 7.7 | 21 | |
popolamenti non coetanei | 16.2 | 14 | 8.2 | 20 | 5.0 | 27 | 2.0 | 41 | 1.5 | 50 | 6.7 | 22 | 39.5 | 9 | |
totale | 130.5 | 4 | 29.6 | 10 | 23.3 | 12 | 4.5 | 28 | 4.1 | 29 | 27.2 | 10 | 219.2 | 3 | |
acero | nessuna indicazione | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . |
0 (non boscata) | 0.0 | . | 0.0 | . | 0.7 | 71 | 0.0 | . | 0.0 | . | 0.0 | . | 0.7 | 71 | |
1-40 anni | 10.0 | 19 | 2.4 | 38 | 2.6 | 38 | 1.4 | 50 | 0.4 | 100 | 0.7 | 71 | 17.5 | 14 | |
41-80 anni | 4.8 | 27 | 2.8 | 35 | 1.4 | 50 | 0.3 | 100 | 0.4 | 100 | 2.0 | 40 | 11.7 | 17 | |
81-120 anni | 3.1 | 33 | 0.4 | 100 | 1.4 | 50 | 0.0 | . | 0.0 | . | 0.4 | 100 | 5.2 | 26 | |
121-160 anni | 0.7 | 71 | 0.0 | . | 0.3 | 100 | 0.0 | . | 0.0 | . | 0.0 | . | 1.0 | 58 | |
>160 anni | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
popolamenti non coetanei | 2.8 | 35 | 2.6 | 38 | 1.1 | 58 | 0.7 | 71 | 0.7 | 71 | 1.1 | 58 | 9.0 | 20 | |
totale | 21.4 | 12 | 8.2 | 21 | 7.5 | 22 | 2.5 | 38 | 1.4 | 50 | 4.1 | 28 | 45.1 | 9 | |
frassino | nessuna indicazione | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . |
0 (non boscata) | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
1-40 anni | 3.8 | 30 | 0.7 | 72 | 0.4 | 100 | 0.4 | 100 | 0.3 | 100 | 0.4 | 100 | 5.9 | 24 | |
41-80 anni | 2.7 | 35 | 0.7 | 71 | 2.1 | 41 | 1.4 | 50 | 0.7 | 71 | 1.4 | 50 | 9.1 | 20 | |
81-120 anni | 4.7 | 26 | 1.0 | 58 | 2.3 | 38 | 0.3 | 100 | 0.3 | 100 | 0.4 | 100 | 9.1 | 19 | |
121-160 anni | 0.7 | 71 | 0.0 | . | 0.4 | 100 | 0.0 | . | 0.0 | . | 0.0 | . | 1.0 | 58 | |
>160 anni | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
popolamenti non coetanei | 4.1 | 29 | 0.4 | 100 | 0.8 | 71 | 0.7 | 71 | 0.4 | 100 | 1.1 | 58 | 7.4 | 22 | |
totale | 16.0 | 14 | 2.8 | 36 | 6.0 | 24 | 2.8 | 35 | 1.7 | 45 | 3.3 | 33 | 32.6 | 10 | |
quercia | nessuna indicazione | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . |
0 (non boscata) | 0.7 | 71 | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.7 | 71 | |
1-40 anni | 2.5 | 38 | 0.0 | . | 0.4 | 100 | 0.0 | . | 0.0 | . | 0.0 | . | 2.9 | 35 | |
41-80 anni | 4.1 | 29 | 0.0 | . | 0.0 | . | 1.7 | 45 | 0.0 | . | 2.2 | 40 | 8.1 | 21 | |
81-120 anni | 4.4 | 28 | 0.7 | 71 | 0.0 | . | 0.7 | 71 | 0.4 | 100 | 0.4 | 100 | 6.5 | 23 | |
121-160 anni | 1.7 | 45 | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 1.7 | 45 | |
>160 anni | 0.7 | 71 | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.7 | 71 | |
popolamenti non coetanei | 2.5 | 38 | 0.4 | 100 | 0.3 | 100 | 0.4 | 100 | 0.3 | 100 | 1.1 | 58 | 5.0 | 27 | |
totale | 16.7 | 14 | 1.1 | 58 | 0.8 | 71 | 2.8 | 35 | 0.7 | 71 | 3.7 | 31 | 25.6 | 12 | |
castagno | nessuna indicazione | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . |
0 (non boscata) | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
1-40 anni | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 2.1 | 41 | 2.1 | 41 | |
41-80 anni | 0.0 | . | 0.0 | . | 0.0 | . | 0.4 | 100 | 0.0 | . | 10.9 | 17 | 11.3 | 17 | |
81-120 anni | 0.0 | . | 0.0 | . | 0.0 | . | 0.4 | 100 | 0.0 | . | 0.4 | 100 | 0.8 | 71 | |
121-160 anni | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.4 | 100 | 0.4 | 100 | |
>160 anni | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 1.8 | 45 | 1.8 | 45 | |
popolamenti non coetanei | 0.0 | . | 0.0 | . | 0.0 | . | 0.7 | 71 | 0.0 | . | 5.2 | 26 | 5.9 | 25 | |
totale | 0.0 | . | 0.0 | . | 0.0 | . | 1.5 | 50 | 0.0 | . | 20.9 | 12 | 22.3 | 12 | |
altre latifoglie | nessuna indicazione | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . |
0 (non boscata) | 0.3 | 100 | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.3 | 100 | |
1-40 anni | 9.8 | 19 | 4.6 | 29 | 1.4 | 50 | 3.5 | 32 | 3.5 | 31 | 7.2 | 21 | 30.0 | 11 | |
41-80 anni | 3.5 | 31 | 2.4 | 38 | 1.5 | 50 | 4.3 | 29 | 1.8 | 45 | 15.5 | 14 | 28.9 | 11 | |
81-120 anni | 1.4 | 50 | 0.0 | . | 0.0 | . | 0.4 | 100 | 0.4 | 100 | 0.4 | 100 | 2.5 | 38 | |
121-160 anni | 0.7 | 71 | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.4 | 100 | 1.1 | 58 | |
>160 anni | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
popolamenti non coetanei | 4.5 | 28 | 0.0 | . | 0.4 | 100 | 0.0 | . | 1.0 | 58 | 4.5 | 29 | 10.4 | 18 | |
totale | 20.1 | 13 | 7.0 | 23 | 3.2 | 33 | 8.2 | 21 | 6.6 | 23 | 27.9 | 10 | 73.1 | 7 | |
totale | nessuna indicazione | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . |
0 (non boscata) | 5.2 | 26 | 3.1 | 33 | 2.5 | 38 | 1.8 | 45 | 5.1 | 26 | 1.7 | 44 | 19.4 | 13 | |
1-40 anni | 100.2 | 5 | 36.9 | 9 | 24.1 | 12 | 17.4 | 14 | 23.5 | 12 | 21.1 | 12 | 223.2 | 3 | |
41-80 anni | 75.4 | 6 | 30.8 | 11 | 20.8 | 13 | 23.4 | 12 | 19.1 | 13 | 55.5 | 7 | 225.1 | 4 | |
81-120 anni | 113.8 | 4 | 27.1 | 11 | 30.8 | 10 | 11.2 | 17 | 17.5 | 14 | 11.3 | 17 | 211.7 | 3 | |
121-160 anni | 42.4 | 8 | 24.1 | 11 | 18.7 | 13 | 10.5 | 18 | 18.2 | 14 | 10.5 | 18 | 124.5 | 5 | |
>160 anni | 13.2 | 16 | 24.6 | 11 | 12.7 | 16 | 17.6 | 14 | 28.1 | 11 | 16.3 | 14 | 112.5 | 5 | |
popolamenti non coetanei | 75.2 | 6 | 64.6 | 7 | 29.5 | 11 | 41.3 | 9 | 42.3 | 9 | 42.3 | 8 | 295.2 | 3 | |
totale | 425.4 | 1 | 211.2 | 3 | 139.1 | 4 | 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. 1236115. Birmensdorf, Swiss Federal Research Institute WSL