Scelta degli argomenti
regione dei boschi di protezione | |||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Giura/Altopiano | Alpi nordoccidentali | Alpi nordorientali | Alpi sudoccidentali | Alpi sudorientali | Sud delle Alpi | Svizzera | |||||||||
presenza di tracce di veicoli (perturbazione del suolo) | fasce vegetazionali NaiS (6 classi) | % | ± | % | ± | % | ± | % | ± | % | ± | % | ± | % | ± |
nessuna indicazione | nessuna indicazione | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . |
subalpina superiore | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
subalpina | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
altimontana | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
montana inferiore e superiore | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
submontana | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
iperinsubrica e collinare | 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 | . | |
tipo 1 (perturbazione leggera) | nessuna indicazione | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . |
subalpina superiore | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
subalpina | 0.0 | . | 0.0 | . | 0.0 | . | 0.2 | 0.2 | 0.0 | . | 0.0 | . | 0.0 | 0.0 | |
altimontana | 0.0 | . | 0.1 | 0.1 | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | 0.0 | |
montana inferiore e superiore | 1.5 | 0.3 | 0.9 | 0.3 | 0.1 | 0.1 | 0.0 | . | 0.0 | . | 0.0 | . | 0.7 | 0.1 | |
submontana | 3.2 | 0.4 | 0.1 | 0.1 | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 1.2 | 0.1 | |
iperinsubrica e collinare | 0.0 | 0.0 | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | 0.0 | |
totale | 4.7 | 0.5 | 1.1 | 0.3 | 0.1 | 0.1 | 0.2 | 0.2 | 0.0 | . | 0.0 | . | 1.9 | 0.2 | |
tipo 2 (perturbazione moderata) | nessuna indicazione | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . |
subalpina superiore | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
subalpina | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
altimontana | 0.0 | . | 0.2 | 0.1 | 0.0 | . | 0.0 | . | 0.1 | 0.1 | 0.0 | . | 0.1 | 0.0 | |
montana inferiore e superiore | 1.0 | 0.2 | 0.5 | 0.2 | 0.2 | 0.2 | 0.0 | . | 0.0 | . | 0.0 | . | 0.5 | 0.1 | |
submontana | 1.2 | 0.2 | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.5 | 0.1 | |
iperinsubrica e collinare | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
totale | 2.2 | 0.3 | 0.7 | 0.3 | 0.2 | 0.2 | 0.0 | . | 0.1 | 0.1 | 0.0 | . | 1.0 | 0.1 | |
tipo 3 (perturbazione forte) | nessuna indicazione | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . |
subalpina superiore | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
subalpina | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
altimontana | 0.0 | . | 0.1 | 0.1 | 0.0 | . | 0.0 | . | 0.1 | 0.1 | 0.0 | . | 0.0 | 0.0 | |
montana inferiore e superiore | 0.6 | 0.2 | 0.5 | 0.2 | 0.2 | 0.2 | 0.0 | . | 0.0 | . | 0.0 | . | 0.3 | 0.1 | |
submontana | 0.5 | 0.2 | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.2 | 0.1 | |
iperinsubrica e collinare | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
totale | 1.1 | 0.2 | 0.6 | 0.2 | 0.2 | 0.2 | 0.0 | . | 0.1 | 0.1 | 0.0 | . | 0.5 | 0.1 | |
nessuna traccia di veicoli | nessuna indicazione | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . |
subalpina superiore | 0.0 | . | 0.1 | 0.1 | 0.2 | 0.2 | 13.1 | 1.4 | 13.6 | 1.3 | 5.8 | 0.8 | 3.8 | 0.2 | |
subalpina | 0.0 | 0.0 | 11.5 | 1.0 | 6.2 | 0.9 | 26.4 | 1.8 | 31.9 | 1.7 | 12.5 | 1.2 | 10.9 | 0.4 | |
altimontana | 0.9 | 0.2 | 20.7 | 1.2 | 14.3 | 1.3 | 41.3 | 2.0 | 42.2 | 1.8 | 22.8 | 1.4 | 17.8 | 0.5 | |
montana inferiore e superiore | 44.0 | 1.0 | 59.4 | 1.5 | 72.1 | 1.7 | 9.4 | 1.2 | 9.7 | 1.1 | 28.4 | 1.6 | 40.2 | 0.6 | |
submontana | 46.3 | 1.0 | 5.9 | 0.7 | 6.8 | 1.0 | 2.6 | 0.6 | 1.5 | 0.4 | 0.0 | . | 19.0 | 0.4 | |
iperinsubrica e collinare | 0.7 | 0.2 | 0.0 | . | 0.0 | . | 7.1 | 1.1 | 0.8 | 0.3 | 30.4 | 1.4 | 5.0 | 0.2 | |
totale | 92.0 | 0.6 | 97.6 | 0.5 | 99.5 | 0.3 | 99.8 | 0.2 | 99.7 | 0.2 | 100.0 | 0.0 | 96.6 | 0.2 | |
totale | nessuna indicazione | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . |
subalpina superiore | 0.0 | . | 0.1 | 0.1 | 0.2 | 0.2 | 13.1 | 1.4 | 13.6 | 1.3 | 5.8 | 0.8 | 3.8 | 0.2 | |
subalpina | 0.0 | 0.0 | 11.5 | 1.0 | 6.2 | 0.9 | 26.6 | 1.8 | 31.9 | 1.7 | 12.5 | 1.2 | 10.9 | 0.4 | |
altimontana | 0.9 | 0.2 | 21.1 | 1.3 | 14.3 | 1.3 | 41.3 | 2.0 | 42.5 | 1.8 | 22.8 | 1.4 | 17.9 | 0.5 | |
montana inferiore e superiore | 47.1 | 1.0 | 61.3 | 1.5 | 72.5 | 1.7 | 9.4 | 1.2 | 9.7 | 1.1 | 28.4 | 1.6 | 41.7 | 0.6 | |
submontana | 51.2 | 1.0 | 6.0 | 0.8 | 6.8 | 1.0 | 2.6 | 0.6 | 1.5 | 0.4 | 0.0 | . | 20.8 | 0.4 | |
iperinsubrica e collinare | 0.8 | 0.2 | 0.0 | . | 0.0 | . | 7.1 | 1.1 | 0.8 | 0.3 | 30.4 | 1.4 | 5.1 | 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. 1318417. Birmensdorf, Swiss Federal Research Institute WSL