Scelta degli argomenti
regione dei boschi di protezione | |||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Giura/Altopiano | Alpi nordoccidentali | Alpi nordorientali | Alpi sudoccidentali | Alpi sudorientali | Sud delle Alpi | Svizzera | |||||||||
bosco di protezione (2022) | specie arborea principale | 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 | . | 0.0 | . | 0.0 | . | 0.0 | . |
abete rosso | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
abete bianco | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
pino | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
larice | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
cembro | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
altre conifere | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
faggio | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
acero | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
frassino | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
quercia | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
castagno | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
altre latifoglie | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
non determinabile | 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 | . | |
all'interno | nessuna indicazione | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . |
abete rosso | 7.3 | 8 | 19.8 | 4 | 17.2 | 6 | 13.7 | 6 | 20.5 | 5 | 6.5 | 8 | 14.3 | 2 | |
abete bianco | 6.2 | 9 | 6.0 | 7 | 5.3 | 9 | 1.3 | 21 | 0.8 | 20 | 1.0 | 20 | 3.3 | 5 | |
pino | 1.3 | 23 | 0.3 | 31 | 0.9 | 26 | 2.8 | 14 | 1.2 | 20 | 0.2 | 55 | 1.0 | 9 | |
larice | 0.1 | 65 | 0.2 | 32 | 0.5 | 31 | 8.3 | 8 | 3.6 | 11 | 3.5 | 9 | 2.7 | 5 | |
cembro | 0.0 | . | 0.1 | 87 | 0.0 | . | 1.1 | 20 | 1.4 | 20 | 0.0 | . | 0.4 | 14 | |
altre conifere | 0.2 | 43 | 0.0 | 65 | 0.0 | 36 | 0.0 | 71 | 0.1 | 66 | 0.0 | 100 | 0.0 | 27 | |
faggio | 10.8 | 6 | 5.9 | 9 | 7.7 | 8 | 0.8 | 22 | 0.7 | 28 | 4.8 | 13 | 4.9 | 5 | |
acero | 2.0 | 11 | 1.2 | 10 | 2.0 | 12 | 0.2 | 25 | 0.2 | 31 | 0.2 | 26 | 0.9 | 6 | |
frassino | 2.5 | 14 | 0.6 | 16 | 1.5 | 14 | 0.2 | 29 | 0.1 | 55 | 0.4 | 19 | 0.8 | 8 | |
quercia | 0.5 | 26 | 0.2 | 32 | 0.1 | 45 | 0.2 | 33 | 0.1 | 62 | 0.7 | 20 | 0.3 | 13 | |
castagno | 0.0 | . | 0.0 | . | 0.0 | . | 0.1 | 47 | 0.0 | 100 | 5.1 | 11 | 1.1 | 11 | |
altre latifoglie | 0.9 | 14 | 0.9 | 13 | 1.1 | 13 | 1.1 | 15 | 0.6 | 20 | 3.2 | 8 | 1.4 | 5 | |
non determinabile | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
totale | 31.9 | 3 | 35.0 | 3 | 36.3 | 3 | 29.7 | 3 | 29.3 | 3 | 25.7 | 3 | 31.1 | 1 | |
all'esterno | nessuna indicazione | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . |
abete rosso | 11.6 | 3 | 21.6 | 5 | 21.7 | 6 | 5.8 | 18 | 14.5 | 7 | 4.9 | 20 | 13.6 | 2 | |
abete bianco | 5.0 | 4 | 6.6 | 9 | 3.5 | 14 | 0.2 | 56 | 0.4 | 30 | 0.5 | 66 | 4.3 | 4 | |
pino | 1.3 | 8 | 0.5 | 42 | 0.3 | 38 | 1.8 | 27 | 3.6 | 14 | 0.8 | 50 | 1.3 | 7 | |
larice | 0.3 | 15 | 0.2 | 38 | 0.2 | 41 | 6.5 | 14 | 4.0 | 12 | 2.7 | 18 | 1.0 | 7 | |
cembro | 0.0 | . | 0.0 | . | 0.1 | 70 | 1.6 | 28 | 1.6 | 22 | 0.0 | 83 | 0.2 | 17 | |
altre conifere | 0.2 | 21 | 0.0 | 65 | 0.0 | 53 | 0.1 | 93 | 0.1 | 45 | 0.0 | . | 0.1 | 19 | |
faggio | 8.1 | 3 | 3.6 | 12 | 4.5 | 12 | 0.5 | 62 | 0.7 | 27 | 0.8 | 32 | 5.8 | 3 | |
acero | 1.0 | 6 | 0.8 | 17 | 1.2 | 17 | 0.1 | 43 | 0.1 | 51 | 0.3 | 38 | 0.8 | 5 | |
frassino | 1.4 | 7 | 0.6 | 23 | 1.1 | 24 | 0.4 | 39 | 0.2 | 42 | 0.7 | 36 | 1.1 | 6 | |
quercia | 1.5 | 8 | 0.3 | 42 | 0.3 | 40 | 0.3 | 32 | 0.2 | 72 | 0.5 | 39 | 1.0 | 7 | |
castagno | 0.0 | 81 | 0.0 | . | 0.0 | . | 0.3 | 96 | 0.1 | 100 | 5.3 | 28 | 0.2 | 27 | |
altre latifoglie | 1.1 | 8 | 0.8 | 22 | 1.0 | 20 | 1.3 | 31 | 0.7 | 29 | 3.5 | 17 | 1.1 | 6 | |
non determinabile | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
totale | 31.5 | 1 | 34.9 | 3 | 33.7 | 4 | 18.8 | 8 | 26.3 | 4 | 20.1 | 9 | 30.6 | 1 | |
totale | nessuna indicazione | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . |
abete rosso | 11.0 | 3 | 20.6 | 3 | 19.1 | 4 | 11.6 | 6 | 18.0 | 4 | 6.2 | 8 | 13.9 | 2 | |
abete bianco | 5.2 | 4 | 6.2 | 6 | 4.5 | 8 | 1.0 | 20 | 0.7 | 16 | 0.9 | 19 | 3.8 | 3 | |
pino | 1.3 | 7 | 0.4 | 28 | 0.6 | 22 | 2.5 | 13 | 2.2 | 12 | 0.3 | 37 | 1.2 | 5 | |
larice | 0.3 | 15 | 0.2 | 25 | 0.3 | 26 | 7.8 | 7 | 3.8 | 8 | 3.3 | 8 | 1.8 | 4 | |
cembro | 0.0 | . | 0.0 | 87 | 0.0 | 71 | 1.2 | 16 | 1.5 | 15 | 0.0 | 84 | 0.3 | 11 | |
altre conifere | 0.2 | 19 | 0.0 | 54 | 0.0 | 30 | 0.0 | 85 | 0.1 | 37 | 0.0 | 100 | 0.1 | 16 | |
faggio | 8.5 | 3 | 4.9 | 7 | 6.3 | 7 | 0.7 | 21 | 0.7 | 20 | 4.1 | 12 | 5.4 | 2 | |
acero | 1.1 | 5 | 1.0 | 9 | 1.7 | 10 | 0.2 | 23 | 0.1 | 27 | 0.2 | 22 | 0.9 | 4 | |
frassino | 1.5 | 6 | 0.6 | 14 | 1.3 | 12 | 0.2 | 23 | 0.2 | 35 | 0.5 | 17 | 0.9 | 5 | |
quercia | 1.4 | 7 | 0.2 | 27 | 0.2 | 30 | 0.2 | 23 | 0.1 | 53 | 0.7 | 18 | 0.7 | 6 | |
castagno | 0.0 | 81 | 0.0 | . | 0.0 | . | 0.2 | 50 | 0.0 | 74 | 5.2 | 10 | 0.6 | 10 | |
altre latifoglie | 1.1 | 7 | 0.8 | 12 | 1.1 | 11 | 1.1 | 14 | 0.6 | 17 | 3.3 | 7 | 1.3 | 4 | |
non determinabile | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
totale | 31.6 | 1 | 35.0 | 2 | 35.2 | 3 | 26.8 | 3 | 28.0 | 2 | 24.6 | 3 | 30.9 | 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. 1335017. Birmensdorf, Swiss Federal Research Institute WSL