Scelta degli argomenti
regione dei boschi di protezione | |||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Giura/Altopiano | Alpi nordoccidentali | Alpi nordorientali | Alpi sudoccidentali | Alpi sudorientali | Sud delle Alpi | Svizzera | |||||||||
fasce vegetazionali NaiS (6 classi) | indice di densità del popolamento (4 classi) | % | ± | % | ± | % | ± | % | ± | % | ± | % | ± | % | ± |
nessuna indicazione | nessuna indicazione | . | . | . | . | . | . | . | . | 0.0 | . | . | . | 0.0 | . |
=400 (da aperto a rado) | . | . | . | . | . | . | . | . | 100.0 | 0.0 | . | . | 100.0 | 0.0 | |
401-800 (diradato) | . | . | . | . | . | . | . | . | 0.0 | . | . | . | 0.0 | . | |
801-1200 (denso) | . | . | . | . | . | . | . | . | 0.0 | . | . | . | 0.0 | . | |
>1200 (molto denso) | . | . | . | . | . | . | . | . | 0.0 | . | . | . | 0.0 | . | |
totale | . | . | . | . | . | . | . | . | 100.0 | . | . | . | 100.0 | . | |
subalpina superiore | nessuna indicazione | . | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . |
=400 (da aperto a rado) | . | . | 100.0 | 0.0 | 0.0 | . | 60.2 | 6.3 | 45.1 | 5.6 | 78.0 | 9.7 | 54.5 | 4.0 | |
401-800 (diradato) | . | . | 0.0 | . | 100.0 | 0.0 | 36.5 | 6.2 | 49.7 | 5.7 | 22.0 | 9.7 | 41.6 | 3.9 | |
801-1200 (denso) | . | . | 0.0 | . | 0.0 | . | 3.3 | 2.3 | 5.2 | 2.5 | 0.0 | . | 3.8 | 1.5 | |
>1200 (molto denso) | . | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
totale | . | . | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | |
subalpina | nessuna indicazione | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . |
=400 (da aperto a rado) | 0.0 | . | 45.5 | 5.2 | 36.4 | 8.8 | 41.1 | 4.2 | 38.6 | 3.4 | 53.1 | 5.8 | 42.2 | 2.1 | |
401-800 (diradato) | 100.0 | 0.0 | 31.8 | 4.8 | 43.1 | 9.0 | 35.0 | 4.1 | 40.8 | 3.4 | 41.6 | 5.7 | 38.1 | 2.1 | |
801-1200 (denso) | 0.0 | . | 17.3 | 3.9 | 17.2 | 7.0 | 20.2 | 3.4 | 18.1 | 2.7 | 5.3 | 2.6 | 16.7 | 1.6 | |
>1200 (molto denso) | 0.0 | . | 5.3 | 2.3 | 3.3 | 3.3 | 3.6 | 1.6 | 2.5 | 1.1 | 0.0 | . | 3.0 | 0.7 | |
totale | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | |
altimontana | nessuna indicazione | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . |
=400 (da aperto a rado) | 43.4 | 12.4 | 30.6 | 3.3 | 31.6 | 5.0 | 38.3 | 3.2 | 36.6 | 2.9 | 47.6 | 4.0 | 37.2 | 1.5 | |
401-800 (diradato) | 51.1 | 12.5 | 46.1 | 3.6 | 38.7 | 5.3 | 42.0 | 3.3 | 44.1 | 3.0 | 38.8 | 3.9 | 42.8 | 1.6 | |
801-1200 (denso) | 5.4 | 5.3 | 15.2 | 2.6 | 20.5 | 4.3 | 17.5 | 2.5 | 14.9 | 2.1 | 12.4 | 2.7 | 15.5 | 1.2 | |
>1200 (molto denso) | 0.0 | . | 8.1 | 1.9 | 9.3 | 3.1 | 2.2 | 1.0 | 4.4 | 1.2 | 1.3 | 0.9 | 4.5 | 0.7 | |
totale | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | |
montana inferiore e superiore | nessuna indicazione | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . |
=400 (da aperto a rado) | 28.0 | 1.4 | 24.9 | 1.7 | 23.9 | 2.0 | 37.8 | 7.0 | 40.9 | 5.9 | 51.3 | 3.6 | 28.8 | 0.9 | |
401-800 (diradato) | 52.9 | 1.6 | 47.7 | 2.0 | 42.3 | 2.3 | 49.6 | 7.2 | 44.8 | 6.0 | 41.5 | 3.5 | 48.3 | 1.0 | |
801-1200 (denso) | 17.6 | 1.2 | 23.8 | 1.7 | 27.2 | 2.1 | 10.5 | 4.5 | 13.0 | 4.0 | 7.3 | 1.9 | 20.0 | 0.8 | |
>1200 (molto denso) | 1.5 | 0.4 | 3.7 | 0.8 | 6.7 | 1.2 | 2.1 | 2.1 | 1.4 | 1.4 | 0.0 | . | 3.0 | 0.3 | |
totale | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | |
submontana | nessuna indicazione | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | . | . | 0.0 | . |
=400 (da aperto a rado) | 29.0 | 1.3 | 19.8 | 5.4 | 21.9 | 6.4 | 64.4 | 12.8 | 10.4 | 9.8 | . | . | 28.6 | 1.3 | |
401-800 (diradato) | 51.3 | 1.5 | 44.7 | 6.7 | 50.0 | 7.7 | 28.7 | 12.1 | 59.4 | 15.5 | . | . | 50.7 | 1.4 | |
801-1200 (denso) | 18.4 | 1.2 | 28.7 | 6.1 | 23.4 | 6.5 | 6.9 | 6.7 | 30.2 | 14.5 | . | . | 19.1 | 1.1 | |
>1200 (molto denso) | 1.3 | 0.3 | 6.8 | 3.3 | 4.8 | 3.3 | 0.0 | . | 0.0 | . | . | . | 1.6 | 0.4 | |
totale | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | . | . | 100.0 | . | |
iperinsubrica e collinare | nessuna indicazione | 0.0 | . | . | . | . | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . |
=400 (da aperto a rado) | 25.6 | 11.0 | . | . | . | . | 67.8 | 7.4 | 100.0 | 0.0 | 53.9 | 3.4 | 55.1 | 3.0 | |
401-800 (diradato) | 49.6 | 12.5 | . | . | . | . | 27.3 | 7.0 | 0.0 | . | 35.4 | 3.2 | 34.4 | 2.8 | |
801-1200 (denso) | 24.8 | 10.8 | . | . | . | . | 4.9 | 3.4 | 0.0 | . | 8.4 | 1.9 | 8.7 | 1.7 | |
>1200 (molto denso) | 0.0 | . | . | . | . | . | 0.0 | . | 0.0 | . | 2.3 | 1.0 | 1.8 | 0.8 | |
totale | 100.0 | . | . | . | . | . | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | |
totale | nessuna indicazione | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . |
=400 (da aperto a rado) | 28.6 | 0.9 | 27.8 | 1.4 | 25.4 | 1.7 | 44.4 | 2.1 | 38.9 | 1.9 | 52.2 | 1.9 | 33.6 | 0.6 | |
401-800 (diradato) | 52.0 | 1.1 | 45.6 | 1.6 | 42.4 | 2.0 | 38.7 | 2.1 | 43.7 | 2.0 | 38.2 | 1.9 | 46.0 | 0.7 | |
801-1200 (denso) | 18.0 | 0.8 | 21.7 | 1.3 | 25.4 | 1.7 | 14.7 | 1.5 | 14.6 | 1.4 | 8.4 | 1.1 | 17.7 | 0.5 | |
>1200 (molto denso) | 1.4 | 0.3 | 4.9 | 0.7 | 6.7 | 1.0 | 2.1 | 0.6 | 2.8 | 0.6 | 1.1 | 0.4 | 2.8 | 0.2 | |
totale | 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. 1260907. Birmensdorf, Swiss Federal Research Institute WSL