Scelta degli argomenti
regione di produzione | |||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Giura | Altopiano | Prealpi | Alpi | Sud delle Alpi | Svizzera | ||||||||
fasce vegetazionali NaiS (6 classi) | superficie della chiaria più grande (5 classi) | % | ± | % | ± | % | ± | % | ± | % | ± | % | ± |
nessuna indicazione | nessuna indicazione | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . |
nessuna chiaria (<100 m2) | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
piccola chiaria (100-500 m2) | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
chiaria mediana (500-1000 m2) | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
chiaria grande (1000-5000 m2) | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
chiaria molto grande (>5000 m2) | 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 | . | |
subalpina superiore | nessuna indicazione | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . |
nessuna chiaria (<100 m2) | 0.0 | . | 0.0 | . | 0.0 | . | 0.3 | 0.2 | 0.0 | . | 0.1 | 0.1 | |
piccola chiaria (100-500 m2) | 0.0 | . | 0.0 | . | 0.0 | . | 1.8 | 0.5 | 0.0 | . | 0.8 | 0.2 | |
chiaria mediana (500-1000 m2) | 0.0 | . | 0.0 | . | 0.0 | . | 2.5 | 0.6 | 0.0 | . | 1.1 | 0.3 | |
chiaria grande (1000-5000 m2) | 0.0 | . | 0.0 | . | 0.0 | . | 1.3 | 0.5 | 0.7 | 0.5 | 0.7 | 0.2 | |
chiaria molto grande (>5000 m2) | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.3 | 0.3 | 0.1 | 0.1 | |
totale | 0.0 | . | 0.0 | . | 0.0 | . | 6.1 | 1.0 | 1.0 | 0.6 | 2.9 | 0.4 | |
subalpina | nessuna indicazione | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . |
nessuna chiaria (<100 m2) | 0.0 | . | 0.0 | . | 0.3 | 0.3 | 1.0 | 0.4 | 0.7 | 0.5 | 0.6 | 0.2 | |
piccola chiaria (100-500 m2) | 0.0 | . | 0.0 | . | 1.1 | 0.6 | 6.7 | 1.0 | 5.1 | 1.3 | 4.3 | 0.5 | |
chiaria mediana (500-1000 m2) | 0.0 | . | 0.0 | . | 1.3 | 0.7 | 5.9 | 1.0 | 2.0 | 0.8 | 3.3 | 0.5 | |
chiaria grande (1000-5000 m2) | 0.0 | . | 0.0 | . | 1.3 | 0.6 | 7.7 | 1.1 | 3.5 | 1.1 | 4.4 | 0.6 | |
chiaria molto grande (>5000 m2) | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
totale | 0.0 | . | 0.0 | . | 4.0 | 1.1 | 21.3 | 1.7 | 11.2 | 1.8 | 12.7 | 0.9 | |
altimontana | nessuna indicazione | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . |
nessuna chiaria (<100 m2) | 0.0 | . | 0.0 | . | 1.1 | 0.6 | 3.5 | 0.8 | 2.1 | 0.8 | 2.3 | 0.4 | |
piccola chiaria (100-500 m2) | 0.0 | . | 0.0 | . | 3.8 | 1.1 | 15.4 | 1.5 | 10.1 | 1.8 | 9.8 | 0.8 | |
chiaria mediana (500-1000 m2) | 0.0 | . | 0.0 | . | 2.4 | 0.9 | 8.6 | 1.1 | 3.5 | 1.1 | 5.1 | 0.6 | |
chiaria grande (1000-5000 m2) | 0.0 | . | 0.0 | . | 4.3 | 1.1 | 11.7 | 1.3 | 7.9 | 1.6 | 7.8 | 0.7 | |
chiaria molto grande (>5000 m2) | 0.0 | . | 0.0 | . | 0.4 | 0.4 | 1.1 | 0.4 | 0.0 | . | 0.6 | 0.2 | |
totale | 0.0 | . | 0.0 | . | 12.1 | 1.8 | 40.3 | 2.0 | 23.5 | 2.4 | 25.6 | 1.1 | |
montana inferiore e superiore | nessuna indicazione | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . |
nessuna chiaria (<100 m2) | 27.4 | 4.8 | 17.4 | 4.6 | 16.3 | 2.0 | 6.2 | 1.0 | 12.8 | 2.0 | 11.9 | 0.9 | |
piccola chiaria (100-500 m2) | 37.4 | 5.2 | 24.9 | 5.2 | 35.9 | 2.7 | 11.0 | 1.2 | 9.5 | 1.7 | 18.9 | 1.0 | |
chiaria mediana (500-1000 m2) | 9.4 | 3.1 | 13.0 | 4.0 | 13.6 | 1.9 | 4.8 | 0.9 | 3.8 | 1.1 | 7.3 | 0.7 | |
chiaria grande (1000-5000 m2) | 5.7 | 2.5 | 7.2 | 3.1 | 12.2 | 1.9 | 4.3 | 0.8 | 3.1 | 1.0 | 6.1 | 0.7 | |
chiaria molto grande (>5000 m2) | 0.0 | . | 0.0 | . | 0.0 | . | 0.1 | 0.1 | 0.0 | . | 0.1 | 0.1 | |
totale | 79.9 | 4.2 | 62.5 | 5.8 | 78.1 | 2.3 | 26.5 | 1.7 | 29.1 | 2.7 | 44.3 | 1.3 | |
submontana | nessuna indicazione | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . |
nessuna chiaria (<100 m2) | 8.9 | 3.0 | 15.7 | 4.3 | 2.8 | 1.0 | 1.0 | 0.4 | 0.0 | . | 2.4 | 0.4 | |
piccola chiaria (100-500 m2) | 6.7 | 2.7 | 20.2 | 4.8 | 2.1 | 0.8 | 0.6 | 0.3 | 0.0 | . | 2.2 | 0.4 | |
chiaria mediana (500-1000 m2) | 1.1 | 1.1 | 0.0 | . | 0.7 | 0.5 | 1.2 | 0.4 | 0.0 | . | 0.7 | 0.2 | |
chiaria grande (1000-5000 m2) | 3.4 | 1.9 | 1.7 | 1.6 | 0.3 | 0.3 | 0.2 | 0.2 | 0.0 | . | 0.4 | 0.2 | |
chiaria molto grande (>5000 m2) | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
totale | 20.1 | 4.2 | 37.5 | 5.8 | 5.8 | 1.3 | 3.0 | 0.7 | 0.0 | . | 5.8 | 0.6 | |
iperinsubrica e collinare | nessuna indicazione | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . |
nessuna chiaria (<100 m2) | 0.0 | . | 0.0 | . | 0.0 | . | 1.3 | 0.5 | 21.1 | 2.2 | 5.1 | 0.5 | |
piccola chiaria (100-500 m2) | 0.0 | . | 0.0 | . | 0.0 | . | 1.0 | 0.4 | 10.1 | 1.8 | 2.6 | 0.4 | |
chiaria mediana (500-1000 m2) | 0.0 | . | 0.0 | . | 0.0 | . | 0.3 | 0.2 | 2.5 | 0.9 | 0.7 | 0.2 | |
chiaria grande (1000-5000 m2) | 0.0 | . | 0.0 | . | 0.0 | . | 0.2 | 0.2 | 1.4 | 0.7 | 0.4 | 0.2 | |
chiaria molto grande (>5000 m2) | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
totale | 0.0 | . | 0.0 | . | 0.0 | . | 2.8 | 0.7 | 35.1 | 2.5 | 8.8 | 0.6 | |
totale | nessuna indicazione | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . |
nessuna chiaria (<100 m2) | 36.3 | 5.1 | 33.1 | 5.7 | 20.4 | 2.3 | 13.4 | 1.4 | 36.6 | 2.8 | 22.4 | 1.1 | |
piccola chiaria (100-500 m2) | 44.1 | 5.3 | 45.1 | 6.0 | 43.0 | 2.8 | 36.6 | 2.0 | 34.9 | 2.8 | 38.6 | 1.3 | |
chiaria mediana (500-1000 m2) | 10.5 | 3.3 | 13.0 | 4.0 | 18.1 | 2.2 | 23.4 | 1.7 | 11.7 | 1.9 | 18.3 | 1.0 | |
chiaria grande (1000-5000 m2) | 9.1 | 3.1 | 8.9 | 3.5 | 18.2 | 2.2 | 25.4 | 1.8 | 16.5 | 2.2 | 20.0 | 1.1 | |
chiaria molto grande (>5000 m2) | 0.0 | . | 0.0 | . | 0.4 | 0.4 | 1.3 | 0.5 | 0.3 | 0.3 | 0.7 | 0.2 | |
totale | 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. 1413006. Birmensdorf, Swiss Federal Research Institute WSL