Ricerca nei vecchi set di dati
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regione biogeografica | |||||||||||||||
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Giura | Altopiano | Versante nord delle Alpi | Alpi centrali occidentali | Alpi centrali orientali | Versante sud delle Alpi | Svizzera | |||||||||
piani vegetazionali (bosco) | superficie della chiaria più grande (foto aerea, 5 classi) | % | ± | % | ± | % | ± | % | ± | % | ± | % | ± | % | ± |
subalpino superiore | nessuna chiaria (<100 m2) | . | 0.0 | . | 0.0 | . | 0.0 | 6.1 | 4.1 | . | 0.0 | 3.6 | 3.5 | 3.0 | 1.7 |
piccola chiaria (100-500 m2) | . | 0.0 | . | 0.0 | 25.0 | 21.7 | 26.4 | 7.6 | 25.0 | 7.2 | 32.1 | 8.8 | 27.4 | 4.4 | |
chiaria mediana (500-1000 m2) | . | 0.0 | . | 0.0 | 50.0 | 25.0 | 35.2 | 8.2 | 36.1 | 8.0 | 28.5 | 8.5 | 34.3 | 4.7 | |
chiaria grande (1000-5000 m2) | . | 0.0 | . | 0.0 | 25.0 | 21.7 | 29.4 | 7.8 | 38.9 | 8.1 | 32.1 | 8.8 | 33.3 | 4.7 | |
chiaria molto grande (>5000 m2) | . | 0.0 | . | 0.0 | . | 0.0 | 2.9 | 2.9 | . | 0.0 | 3.7 | 3.6 | 2.0 | 1.4 | |
totale | . | 0.0 | . | 0.0 | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | |
subalpino inferiore | nessuna chiaria (<100 m2) | . | 0.0 | . | 0.0 | 10.9 | 2.6 | 6.1 | 2.6 | 8.3 | 3.3 | 14.3 | 4.7 | 9.8 | 1.6 |
piccola chiaria (100-500 m2) | 75.1 | 21.6 | . | 0.0 | 25.0 | 3.6 | 25.6 | 4.8 | 19.4 | 4.7 | 28.5 | 6.0 | 25.2 | 2.3 | |
chiaria mediana (500-1000 m2) | 24.9 | 21.6 | . | 0.0 | 24.2 | 3.5 | 23.2 | 4.7 | 22.2 | 4.9 | 23.2 | 5.6 | 23.4 | 2.2 | |
chiaria grande (1000-5000 m2) | . | 0.0 | . | 0.0 | 37.1 | 4.0 | 42.7 | 5.5 | 45.8 | 5.9 | 34.0 | 6.3 | 39.2 | 2.6 | |
chiaria molto grande (>5000 m2) | . | 0.0 | . | 0.0 | 2.7 | 1.3 | 2.4 | 1.7 | 4.2 | 2.4 | . | 0.0 | 2.5 | 0.8 | |
totale | 100.0 | . | . | 0.0 | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | |
montano superiore | nessuna chiaria (<100 m2) | 28.6 | 9.9 | 33.3 | 19.3 | 26.1 | 2.9 | 23.5 | 5.9 | 13.4 | 5.1 | 29.2 | 4.5 | 25.5 | 2.0 |
piccola chiaria (100-500 m2) | 47.6 | 10.9 | 33.3 | 19.3 | 34.2 | 3.1 | 33.3 | 6.6 | 26.7 | 6.6 | 31.1 | 4.6 | 33.3 | 2.2 | |
chiaria mediana (500-1000 m2) | 4.8 | 4.6 | 16.7 | 15.2 | 17.9 | 2.5 | 19.6 | 5.6 | 28.9 | 6.8 | 14.6 | 3.5 | 17.8 | 1.8 | |
chiaria grande (1000-5000 m2) | 19.0 | 8.6 | 16.7 | 15.2 | 20.1 | 2.6 | 21.6 | 5.8 | 26.7 | 6.6 | 24.2 | 4.2 | 21.7 | 1.9 | |
chiaria molto grande (>5000 m2) | . | 0.0 | . | 0.0 | 1.7 | 0.8 | 2.0 | 1.9 | 4.4 | 3.1 | 1.0 | 1.0 | 1.7 | 0.6 | |
totale | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | |
montano inferiore | nessuna chiaria (<100 m2) | 49.1 | 6.9 | 34.3 | 8.4 | 30.3 | 4.2 | 23.8 | 9.3 | 21.4 | 11.0 | 32.7 | 6.5 | 33.7 | 2.8 |
piccola chiaria (100-500 m2) | 32.1 | 6.4 | 53.2 | 8.8 | 38.5 | 4.4 | 42.9 | 10.8 | 35.7 | 12.8 | 48.1 | 6.9 | 40.8 | 2.9 | |
chiaria mediana (500-1000 m2) | 9.4 | 4.0 | . | 0.0 | 15.6 | 3.3 | 4.8 | 4.7 | 21.4 | 11.0 | 3.8 | 2.7 | 10.2 | 1.8 | |
chiaria grande (1000-5000 m2) | 9.4 | 4.0 | 12.5 | 5.8 | 14.8 | 3.2 | 28.6 | 9.9 | 21.6 | 11.0 | 15.4 | 5.0 | 14.9 | 2.1 | |
chiaria molto grande (>5000 m2) | . | 0.0 | . | 0.0 | 0.8 | 0.8 | . | 0.0 | . | 0.0 | . | 0.0 | 0.3 | 0.3 | |
totale | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | |
collinare/submontano | nessuna chiaria (<100 m2) | 40.0 | 8.9 | 34.1 | 7.4 | 47.0 | 7.0 | 38.9 | 11.5 | 25.0 | 21.7 | 45.6 | 5.2 | 42.3 | 3.2 |
piccola chiaria (100-500 m2) | 26.7 | 8.1 | 51.2 | 7.8 | 23.5 | 5.9 | 38.9 | 11.5 | 50.0 | 25.0 | 39.2 | 5.1 | 36.4 | 3.1 | |
chiaria mediana (500-1000 m2) | 20.0 | 7.3 | 9.8 | 4.6 | 15.7 | 5.1 | 11.1 | 7.4 | . | 0.0 | 8.7 | 2.9 | 11.9 | 2.1 | |
chiaria grande (1000-5000 m2) | 13.3 | 6.2 | 4.9 | 3.4 | 13.8 | 4.8 | 11.1 | 7.4 | 25.0 | 21.7 | 6.5 | 2.6 | 9.3 | 1.9 | |
chiaria molto grande (>5000 m2) | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | |
totale | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | |
totale | nessuna chiaria (<100 m2) | 40.7 | 4.7 | 34.2 | 5.3 | 24.7 | 1.8 | 15.1 | 2.5 | 9.4 | 2.2 | 29.6 | 2.5 | 24.4 | 1.1 |
piccola chiaria (100-500 m2) | 35.2 | 4.6 | 50.6 | 5.6 | 31.7 | 2.0 | 30.6 | 3.2 | 24.6 | 3.3 | 35.7 | 2.6 | 32.9 | 1.2 | |
chiaria mediana (500-1000 m2) | 12.0 | 3.1 | 6.3 | 2.7 | 19.1 | 1.7 | 21.3 | 2.9 | 26.3 | 3.4 | 13.9 | 1.9 | 17.8 | 1.0 | |
chiaria grande (1000-5000 m2) | 12.0 | 3.1 | 8.9 | 3.2 | 22.9 | 1.8 | 31.1 | 3.2 | 36.8 | 3.7 | 20.2 | 2.2 | 23.5 | 1.1 | |
chiaria molto grande (>5000 m2) | . | 0.0 | . | 0.0 | 1.6 | 0.5 | 1.9 | 1.0 | 2.9 | 1.3 | 0.6 | 0.4 | 1.4 | 0.3 | |
totale | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . |
Risultato della ricerca: 1 inscriptione 1 pagina