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 | . | 0.3 | 0.3 | 0.0 | . | 0.0 | . | 0.0 | 0.0 | |
altimontana | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.7 | 0.4 | 0.0 | . | 0.1 | 0.1 | |
montana inferiore e superiore | 4.2 | 0.6 | 1.8 | 0.6 | 1.1 | 0.5 | 0.0 | . | 0.0 | . | 0.0 | . | 1.9 | 0.2 | |
submontana | 5.1 | 0.6 | 0.0 | . | 0.0 | . | 0.3 | 0.3 | 0.0 | . | 0.0 | . | 1.9 | 0.2 | |
iperinsubrica e collinare | 0.2 | 0.1 | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.1 | 0.0 | |
totale | 9.5 | 0.8 | 1.8 | 0.6 | 1.1 | 0.5 | 0.6 | 0.4 | 0.7 | 0.4 | 0.0 | . | 4.0 | 0.3 | |
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 | . | 0.2 | 0.2 | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | 0.0 | |
altimontana | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.2 | 0.2 | 0.0 | . | 0.0 | 0.0 | |
montana inferiore e superiore | 1.2 | 0.3 | 1.6 | 0.5 | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.7 | 0.1 | |
submontana | 3.3 | 0.5 | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 1.2 | 0.2 | |
iperinsubrica e collinare | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
totale | 4.5 | 0.6 | 1.8 | 0.6 | 0.0 | . | 0.0 | . | 0.2 | 0.2 | 0.0 | . | 1.9 | 0.2 | |
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 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
montana inferiore e superiore | 0.5 | 0.2 | 0.5 | 0.3 | 0.2 | 0.2 | 0.0 | . | 0.0 | . | 0.0 | . | 0.3 | 0.1 | |
submontana | 1.5 | 0.4 | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.5 | 0.1 | |
iperinsubrica e collinare | 0.1 | 0.1 | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | 0.0 | |
totale | 2.1 | 0.4 | 0.5 | 0.3 | 0.2 | 0.2 | 0.0 | . | 0.0 | . | 0.0 | . | 0.9 | 0.2 | |
nessuna traccia di veicoli | nessuna indicazione | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . |
subalpina superiore | 0.0 | . | 0.0 | . | 0.0 | . | 11.3 | 1.7 | 15.5 | 1.8 | 6.7 | 1.2 | 3.9 | 0.3 | |
subalpina | 0.1 | 0.1 | 12.1 | 1.4 | 8.0 | 1.4 | 28.1 | 2.5 | 30.0 | 2.2 | 13.9 | 1.6 | 11.4 | 0.5 | |
altimontana | 0.8 | 0.3 | 21.1 | 1.7 | 13.4 | 1.7 | 42.1 | 2.7 | 40.9 | 2.4 | 21.9 | 1.9 | 17.6 | 0.6 | |
montana inferiore e superiore | 41.4 | 1.3 | 56.7 | 2.0 | 70.8 | 2.3 | 8.4 | 1.5 | 10.4 | 1.5 | 26.6 | 2.1 | 38.3 | 0.8 | |
submontana | 40.9 | 1.3 | 6.0 | 1.0 | 6.5 | 1.3 | 1.9 | 0.7 | 2.1 | 0.7 | 0.0 | . | 16.9 | 0.5 | |
iperinsubrica e collinare | 0.8 | 0.3 | 0.0 | . | 0.0 | . | 7.6 | 1.5 | 0.2 | 0.2 | 30.8 | 1.9 | 5.1 | 0.3 | |
totale | 83.9 | 1.1 | 95.9 | 0.8 | 98.7 | 0.6 | 99.4 | 0.4 | 99.1 | 0.5 | 100.0 | 0.0 | 93.2 | 0.4 | |
totale | nessuna indicazione | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . |
subalpina superiore | 0.0 | . | 0.0 | . | 0.0 | . | 11.3 | 1.7 | 15.5 | 1.8 | 6.7 | 1.2 | 3.9 | 0.3 | |
subalpina | 0.1 | 0.1 | 12.3 | 1.4 | 8.0 | 1.4 | 28.4 | 2.5 | 30.0 | 2.2 | 13.9 | 1.6 | 11.5 | 0.5 | |
altimontana | 0.8 | 0.3 | 21.1 | 1.7 | 13.4 | 1.7 | 42.1 | 2.7 | 41.8 | 2.4 | 21.9 | 1.9 | 17.7 | 0.6 | |
montana inferiore e superiore | 47.3 | 1.3 | 60.6 | 2.0 | 72.1 | 2.3 | 8.4 | 1.5 | 10.4 | 1.5 | 26.6 | 2.1 | 41.3 | 0.8 | |
submontana | 50.8 | 1.3 | 6.0 | 1.0 | 6.5 | 1.3 | 2.2 | 0.8 | 2.1 | 0.7 | 0.0 | . | 20.4 | 0.5 | |
iperinsubrica e collinare | 1.1 | 0.3 | 0.0 | . | 0.0 | . | 7.6 | 1.5 | 0.2 | 0.2 | 30.8 | 1.9 | 5.2 | 0.3 | |
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. 1400533. Birmensdorf, Swiss Federal Research Institute WSL