Risultati IFN
regione dei boschi di protezione | |||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Giura/Altopiano | Alpi nordoccidentali | Alpi nordorientali | Alpi sudoccidentali | Alpi sudorientali | Sud delle Alpi | Svizzera | |||||||||
formazioni forestali NaiS (10 classi) | fasce vegetazionali NaiS (6 classi) | m²/ha | ±% | m²/ha | ±% | m²/ha | ±% | m²/ha | ±% | m²/ha | ±% | m²/ha | ±% | m²/ha | ±% |
nessuna indicazione | nessuna indicazione | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 11.8 | 0 | 0.0 | . | 11.8 | 0 |
subalpina superiore | 0.0 | . | 0.0 | . | 0.0 | . | 8.3 | 0 | 25.4 | 0 | 0.0 | . | 17.0 | 36 | |
subalpina | 0.0 | . | 4.0 | 71 | 0.0 | . | 16.1 | 20 | 4.7 | 36 | 39.3 | 0 | 10.8 | 35 | |
altimontana | 0.0 | . | 21.2 | 46 | 28.4 | 0 | 12.9 | 32 | 29.6 | 24 | 22.8 | 46 | 19.6 | 18 | |
montana inferiore e superiore | 27.1 | 13 | 25.9 | 15 | 20.1 | 18 | 0.0 | . | 33.0 | 12 | 16.8 | 20 | 24.3 | 8 | |
submontana | 32.5 | 17 | 0.0 | . | 11.5 | 50 | 0.0 | . | 0.0 | . | 0.0 | . | 29.9 | 17 | |
iperinsubrica e collinare | 49.4 | 0 | 0.0 | . | 0.0 | . | 5.3 | 0 | 14.0 | 31 | 13.9 | 41 | 16.1 | 30 | |
totale | 30.6 | 11 | 24.2 | 14 | 19.2 | 16 | 12.5 | 25 | 19.9 | 19 | 18.3 | 21 | 22.7 | 7 | |
faggete | 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 | . | 11.4 | 0 | 18.4 | 0 | 14.9 | 17 | |
montana inferiore e superiore | 31.6 | 2 | 36.8 | 4 | 39.3 | 4 | 24.8 | 11 | 26.8 | 10 | 22.9 | 6 | 32.6 | 2 | |
submontana | 31.1 | 2 | 38.7 | 7 | 38.4 | 9 | 15.2 | 17 | 39.9 | 12 | 0.0 | . | 31.7 | 2 | |
iperinsubrica e collinare | 42.3 | 0 | 0.0 | . | 0.0 | . | 20.9 | 0 | 0.0 | . | 21.8 | 13 | 22.6 | 12 | |
totale | 31.3 | 1 | 37.2 | 3 | 39.1 | 4 | 22.1 | 10 | 30.0 | 9 | 22.7 | 5 | 32.0 | 1 | |
abieti-faggete | 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 | 30.4 | 3 | 36.0 | 3 | 39.4 | 4 | 34.1 | 10 | 28.8 | 10 | 28.6 | 8 | 34.2 | 2 | |
submontana | 33.1 | 10 | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 33.1 | 10 | |
iperinsubrica e collinare | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
totale | 30.7 | 3 | 36.0 | 3 | 39.4 | 4 | 34.1 | 10 | 28.8 | 10 | 28.6 | 8 | 34.1 | 2 | |
altri boschi di latifoglie | 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 | . | 3.5 | 57 | 3.5 | 57 | |
altimontana | 39.8 | 16 | 17.8 | 39 | 17.6 | 49 | 19.1 | 28 | 12.8 | 34 | 11.8 | 32 | 17.6 | 15 | |
montana inferiore e superiore | 28.8 | 11 | 25.0 | 9 | 25.1 | 10 | 12.9 | 54 | 22.7 | 45 | 13.9 | 16 | 24.4 | 6 | |
submontana | 22.7 | 7 | 27.6 | 24 | 18.9 | 22 | 24.2 | 25 | 0.0 | . | 0.0 | . | 22.8 | 6 | |
iperinsubrica e collinare | 25.0 | 13 | 0.0 | . | 0.0 | . | 15.9 | 15 | 10.2 | 36 | 21.5 | 6 | 20.9 | 5 | |
totale | 24.5 | 5 | 24.7 | 8 | 23.9 | 9 | 17.5 | 12 | 15.0 | 26 | 20.2 | 6 | 22.0 | 3 | |
boschi di abete bianco e abete rosso | 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 | . | 15.6 | 0 | 0.0 | . | 4.4 | 0 | 31.7 | 23 | 18.2 | 17 | 19.9 | 16 | |
altimontana | 27.5 | 11 | 38.2 | 5 | 42.0 | 8 | 34.7 | 7 | 34.5 | 5 | 26.9 | 7 | 35.0 | 3 | |
montana inferiore e superiore | 27.7 | 12 | 33.9 | 6 | 32.7 | 10 | 28.8 | 0 | 0.0 | . | 32.7 | 21 | 32.6 | 5 | |
submontana | 26.3 | 26 | 29.7 | 0 | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 26.8 | 22 | |
iperinsubrica e collinare | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
totale | 27.3 | 9 | 36.8 | 4 | 38.3 | 6 | 34.1 | 7 | 34.4 | 5 | 26.4 | 7 | 34.1 | 2 | |
peccete | nessuna indicazione | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . |
subalpina superiore | 0.0 | . | 6.8 | 0 | 0.0 | . | 0.0 | . | 0.0 | . | 19.5 | 0 | 13.2 | 34 | |
subalpina | 65.2 | 0 | 32.3 | 9 | 31.0 | 11 | 32.5 | 5 | 32.7 | 4 | 27.4 | 7 | 31.9 | 3 | |
altimontana | 12.2 | 50 | 31.3 | 9 | 27.9 | 12 | 33.7 | 5 | 30.7 | 6 | 34.4 | 9 | 31.7 | 3 | |
montana inferiore e superiore | 0.0 | . | 37.8 | 22 | 32.1 | 0 | 17.5 | 53 | 13.0 | 0 | 32.2 | 0 | 31.0 | 18 | |
submontana | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
iperinsubrica e collinare | 0.0 | . | 0.0 | . | 0.0 | . | 16.1 | 0 | 0.0 | . | 0.0 | . | 16.1 | 0 | |
totale | 28.2 | 51 | 32.1 | 6 | 29.5 | 8 | 32.8 | 4 | 31.8 | 3 | 30.0 | 6 | 31.7 | 2 | |
cembrete e lariceti | nessuna indicazione | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . |
subalpina superiore | 0.0 | . | 0.0 | . | 30.5 | 0 | 21.3 | 8 | 26.1 | 6 | 15.3 | 16 | 23.0 | 5 | |
subalpina | 0.0 | . | 0.0 | . | 23.4 | 0 | 57.1 | 0 | 14.1 | 0 | 4.3 | 0 | 25.0 | 40 | |
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 | . | 27.0 | 9 | 21.9 | 9 | 25.9 | 6 | 14.6 | 17 | 23.1 | 5 | |
pinete | nessuna indicazione | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . |
subalpina superiore | 0.0 | . | 0.0 | . | 0.0 | . | 36.7 | 0 | 17.1 | 23 | 21.0 | 0 | 19.0 | 19 | |
subalpina | 0.0 | . | 31.5 | 11 | 0.0 | . | 9.5 | 0 | 20.9 | 16 | 0.0 | . | 22.8 | 12 | |
altimontana | 0.0 | . | 19.7 | 38 | 33.2 | 36 | 22.4 | 10 | 26.3 | 23 | 0.0 | . | 23.1 | 10 | |
montana inferiore e superiore | 28.8 | 0 | 24.2 | 40 | 31.5 | 24 | 36.7 | 5 | 31.6 | 0 | 0.0 | . | 30.8 | 12 | |
submontana | 13.9 | 35 | 0.0 | . | 0.0 | . | 0.0 | . | 36.4 | 0 | 0.0 | . | 19.4 | 32 | |
iperinsubrica e collinare | 0.0 | . | 0.0 | . | 0.0 | . | 15.5 | 19 | 0.0 | . | 0.0 | . | 15.5 | 19 | |
totale | 17.6 | 28 | 24.1 | 19 | 32.0 | 20 | 21.9 | 9 | 21.5 | 11 | 21.0 | 0 | 22.6 | 6 | |
boschi pionieri | 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 | . | 1.6 | 0 | 1.6 | 0 | |
altimontana | 0.0 | . | 9.1 | 44 | 0.0 | . | 5.8 | 32 | 13.9 | 24 | 16.3 | 19 | 11.9 | 14 | |
montana inferiore e superiore | 0.0 | . | 21.0 | 45 | 15.6 | 25 | 0.0 | . | 7.2 | 31 | 10.9 | 15 | 12.3 | 14 | |
submontana | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
iperinsubrica e collinare | 0.0 | . | 0.0 | . | 0.0 | . | 19.3 | 26 | 0.0 | . | 9.1 | 18 | 11.0 | 18 | |
totale | 0.0 | . | 17.3 | 41 | 15.6 | 25 | 7.1 | 28 | 13.1 | 23 | 12.3 | 11 | 11.8 | 9 | |
arbusteti* | nessuna indicazione | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . |
subalpina superiore | 0.0 | . | 0.0 | . | 0.0 | . | 7.6 | 32 | 10.0 | 43 | 9.6 | 0 | 8.9 | 24 | |
subalpina | 0.0 | . | 11.4 | 76 | 2.2 | 72 | 1.5 | 0 | 5.3 | 25 | 0.0 | . | 5.5 | 40 | |
altimontana | 0.0 | . | 5.5 | 0 | 1.4 | 0 | 22.6 | 0 | 0.0 | . | 8.5 | 60 | 9.0 | 41 | |
montana inferiore e superiore | 0.0 | . | 43.5 | 11 | 0.0 | . | 0.6 | 0 | 0.0 | . | 1.1 | 72 | 11.5 | 59 | |
submontana | 27.1 | 13 | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 27.1 | 13 | |
iperinsubrica e collinare | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
totale | 27.1 | 13 | 23.7 | 37 | 1.0 | 68 | 7.8 | 40 | 7.3 | 30 | 6.5 | 48 | 9.8 | 22 | |
non bosco* | nessuna indicazione | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . |
subalpina superiore | 0.0 | . | 0.0 | . | 0.0 | . | 2.9 | 0 | 0.0 | . | 21.6 | 0 | 12.3 | 54 | |
subalpina | 0.0 | . | 10.0 | 18 | 12.7 | 0 | 12.9 | 40 | 11.1 | 17 | 5.1 | 19 | 10.9 | 16 | |
altimontana | 39.1 | 31 | 18.2 | 26 | 21.8 | 60 | 12.0 | 50 | 37.3 | 34 | 6.7 | 0 | 20.7 | 19 | |
montana inferiore e superiore | 17.9 | 17 | 22.6 | 13 | 20.7 | 30 | 4.6 | 27 | 45.8 | 0 | 14.9 | 56 | 19.8 | 10 | |
submontana | 18.0 | 22 | 0.0 | . | 16.6 | 0 | 10.9 | 0 | 0.0 | . | 0.0 | . | 15.8 | 21 | |
iperinsubrica e collinare | 0.0 | . | 0.0 | . | 0.0 | . | 4.2 | 42 | 0.0 | . | 36.6 | 32 | 30.1 | 34 | |
totale | 18.9 | 13 | 19.3 | 11 | 20.1 | 25 | 9.7 | 27 | 19.6 | 27 | 26.4 | 29 | 18.9 | 8 | |
totale | nessuna indicazione | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 11.8 | 0 | 0.0 | . | 11.8 | 0 |
subalpina superiore | 0.0 | . | 6.8 | 0 | 30.5 | 0 | 20.3 | 8 | 24.3 | 6 | 15.9 | 13 | 21.7 | 5 | |
subalpina | 65.2 | 0 | 29.2 | 8 | 28.2 | 12 | 30.8 | 5 | 30.0 | 4 | 23.9 | 7 | 29.2 | 3 | |
altimontana | 29.4 | 12 | 34.1 | 5 | 35.7 | 7 | 28.1 | 4 | 30.6 | 4 | 25.6 | 6 | 30.4 | 2 | |
montana inferiore e superiore | 30.7 | 2 | 33.9 | 2 | 35.8 | 3 | 25.9 | 8 | 27.5 | 7 | 21.2 | 5 | 31.6 | 1 | |
submontana | 30.1 | 2 | 36.5 | 7 | 32.7 | 9 | 18.7 | 17 | 35.4 | 15 | 0.0 | . | 30.4 | 2 | |
iperinsubrica e collinare | 27.6 | 12 | 0.0 | . | 0.0 | . | 15.0 | 11 | 11.8 | 25 | 21.6 | 6 | 20.8 | 5 | |
totale | 30.3 | 1 | 33.6 | 2 | 35.2 | 2 | 26.5 | 3 | 29.2 | 2 | 22.5 | 3 | 30.0 | 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. 1235347. Birmensdorf, Swiss Federal Research Institute WSL