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IFN4
superficie forestale
piani vegetazionali (bosco) · grado di copertura della rinnovazione
unità di riferimento: regione di produzione
unità: %
unità di analisi: perimetro dei boschi di protezione Silvaprotect: b.a.e.a. IFN1/IFN2/IFN3/IFN4
reticolo: reticolo 1,4 x 1,4 km
stato2009/17
regione di produzione
GiuraAltopianoPrealpiAlpiSud delle Alpi Svizzera
piani vegetazionali (bosco)grado di copertura della rinnovazione %± %± %± %± %± %±
subalpino superiore< 1%0.0.0.0.0.40.31.80.40.70.41.00.2
1-9%0.0.0.0.0.0.6.30.74.30.93.70.4
10-25%0.0.0.0.0.0.2.50.50.60.31.20.2
26-50%0.0.0.0.0.0.0.60.20.40.30.30.1
51-75%0.0.0.0.0.0.0.0.0.0.0.0.
76-100%0.0.0.0.0.0.0.0.0.0.0.0.
totale0.0.0.0.0.40.311.21.06.01.06.30.5
subalpino inferiore< 1%0.0.0.0.2.10.62.90.51.50.52.10.3
1-9%1.71.00.0.8.01.216.41.17.91.210.80.6
10-25%0.50.50.0.6.51.110.60.93.70.87.00.5
26-50%0.0.0.0.2.10.64.50.61.50.52.80.3
51-75%0.0.0.0.1.60.52.20.50.60.31.40.2
76-100%0.0.0.0.0.40.30.30.20.0.0.20.1
totale2.21.10.0.20.71.736.81.515.21.524.30.8
montano superiore< 1%0.60.60.0.2.10.62.60.53.20.82.40.3
1-9%5.01.60.0.10.51.310.50.915.01.510.60.6
10-25%3.91.41.00.913.81.59.90.97.71.29.40.6
26-50%6.51.81.91.39.01.25.60.74.50.96.00.5
51-75%3.31.30.0.3.20.82.20.50.90.42.10.3
76-100%1.71.01.01.02.20.60.60.20.20.21.00.2
totale21.02.93.91.940.92.131.31.431.61.931.50.9
montano inferiore< 1%1.10.70.0.0.60.30.80.30.60.30.70.2
1-9%8.82.03.91.95.21.04.30.610.31.36.10.5
10-25%16.72.79.72.97.91.24.10.63.90.96.10.5
26-50%8.22.010.73.07.01.12.80.51.50.54.20.4
51-75%6.91.87.52.63.60.80.90.30.20.22.10.3
76-100%7.92.01.01.02.70.70.90.30.20.21.70.3
totale49.63.632.74.627.01.913.81.016.71.621.00.8
collinare/submontano< 1%0.0.0.0.0.0.0.10.11.20.50.30.1
1-9%7.31.99.62.91.40.52.10.413.21.45.10.4
10-25%10.42.212.53.33.90.92.50.510.81.35.70.5
26-50%2.71.223.84.23.20.81.40.43.60.83.30.4
51-75%3.21.313.53.41.40.50.60.21.00.41.60.3
76-100%3.71.43.91.91.20.50.20.10.80.41.00.2
totale27.23.263.44.711.11.46.90.830.51.816.90.7
totale< 1%1.60.90.0.5.20.98.20.87.21.16.50.5
1-9%22.83.113.53.425.01.939.61.550.72.236.31.0
10-25%31.63.423.14.132.22.029.61.426.72.029.40.9
26-50%17.42.836.44.721.31.814.81.111.51.416.70.8
51-75%13.32.521.04.09.81.35.90.72.70.77.30.5
76-100%13.32.55.92.36.51.11.90.41.20.53.80.4
totale100.0.100.0.100.0.100.0.100.0.100.0.
© WSL, Inventario Forestale Nazionale Svizzero, 12.06.2020 #846155/312486
IFN3
superficie forestale
piani vegetazionali (bosco) · grado di copertura della rinnovazione
unità di riferimento: regione di produzione
unità: %
unità di analisi: perimetro dei boschi di protezione Silvaprotect: b.a.e.a.
reticolo: reticolo 1,4 x 1,4 km
stato2004/06
regione di produzione
GiuraAltopianoPrealpiAlpiSud delle Alpi Svizzera
piani vegetazionali (bosco)grado di copertura della rinnovazione %± %± %± %± %± %±
subalpino superiore< 1%0.0.0.0.0.20.20.60.20.20.20.30.1
1-9%0.0.0.0.0.20.26.10.73.80.83.60.4
10-25%0.0.0.0.0.20.23.50.52.70.62.20.3
26-50%0.0.0.0.0.0.1.30.30.50.30.70.2
51-75%0.0.0.0.0.0.0.0.0.20.20.00.0
76-100%0.0.0.0.0.0.0.0.0.0.0.0.
totale0.0.0.0.0.60.311.50.97.41.06.90.5
subalpino inferiore< 1%0.0.0.0.1.00.41.70.40.20.21.00.2
1-9%1.60.90.0.8.21.113.01.05.60.98.90.5
10-25%0.60.60.0.6.91.112.81.06.41.08.70.5
26-50%0.0.0.0.2.30.66.10.72.80.73.80.4
51-75%0.0.0.0.1.60.52.30.41.00.41.60.2
76-100%0.0.0.0.0.70.41.00.30.30.20.70.2
totale2.21.10.0.20.71.636.91.416.31.524.70.8
montano superiore< 1%2.11.00.0.1.70.51.50.41.00.41.40.2
1-9%5.51.70.0.10.11.28.60.811.51.29.00.5
10-25%4.31.50.90.910.91.39.60.99.31.29.10.6
26-50%5.41.60.90.912.41.47.90.86.21.08.00.5
51-75%2.11.11.01.03.70.82.70.53.30.72.90.3
76-100%1.71.01.01.02.70.71.00.30.70.31.30.2
totale21.12.93.91.941.52.031.31.331.91.831.80.9
montano inferiore< 1%3.11.20.90.90.20.20.40.20.50.30.60.1
1-9%9.12.12.81.64.30.93.50.56.81.04.80.4
10-25%13.82.57.82.69.41.34.60.65.91.06.70.5
26-50%10.72.211.43.17.31.12.50.51.20.44.20.4
51-75%7.71.95.82.32.70.71.30.31.80.52.40.3
76-100%4.71.53.71.82.60.71.30.30.80.41.80.3
totale49.03.632.44.626.61.813.61.016.91.520.50.8
collinare/submontano< 1%1.00.70.90.90.20.20.20.10.20.20.30.1
1-9%4.11.45.72.31.30.51.60.49.31.23.70.4
10-25%10.12.118.23.84.00.92.10.411.21.25.80.4
26-50%7.21.924.74.22.60.72.10.44.60.94.10.4
51-75%2.61.29.52.91.60.50.40.21.00.41.30.2
76-100%2.71.24.72.11.10.50.20.11.20.41.00.2
totale27.73.263.74.710.71.36.70.727.51.616.20.7
totale< 1%6.21.71.81.33.20.74.40.62.00.63.70.4
1-9%20.32.98.52.724.01.832.91.437.11.930.10.9
10-25%28.73.226.94.331.42.032.61.435.51.932.50.9
26-50%23.33.037.04.724.71.819.91.215.31.520.80.8
51-75%12.42.416.23.69.51.36.60.77.21.08.20.5
76-100%9.02.19.52.97.11.13.50.53.00.74.80.4
totale100.0.100.0.100.0.100.0.100.0.100.0.
© WSL, Inventario Forestale Nazionale Svizzero, 12.06.2020 #846156/312487
IFN2
superficie forestale
piani vegetazionali (bosco) · grado di copertura della rinnovazione
unità di riferimento: regione di produzione
unità: %
unità di analisi: perimetro dei boschi di protezione Silvaprotect: b.a.e.a.
reticolo: reticolo terrestre IFN2
stato1993/95
regione di produzione
GiuraAltopianoPrealpiAlpiSud delle Alpi Svizzera
piani vegetazionali (bosco)grado di copertura della rinnovazione %± %± %± %± %± %±
subalpino superiorenessuna indicazione0.0.0.0.0.0.0.0.0.0.0.0.
< 1%0.0.0.0.0.20.21.80.40.30.20.90.2
1-9%0.0.0.0.0.20.26.10.73.60.73.50.3
10-25%0.0.0.0.0.20.22.30.42.80.61.60.2
26-50%0.0.0.0.0.0.1.30.30.50.30.70.2
51-75%0.0.0.0.0.0.0.20.10.20.20.10.1
76-100%0.0.0.0.0.0.0.10.10.0.0.00.0
totale0.0.0.0.0.50.311.60.97.31.06.90.5
subalpino inferiorenessuna indicazione0.0.0.0.0.70.31.00.30.0.0.60.1
< 1%0.50.50.0.3.20.74.60.61.10.43.00.3
1-9%1.00.70.0.8.41.114.11.05.70.99.50.5
10-25%0.50.50.0.4.10.87.90.84.50.85.40.4
26-50%0.0.0.0.1.80.55.10.63.50.73.40.3
51-75%0.0.0.0.1.60.52.20.40.60.31.50.2
76-100%0.0.0.0.1.00.41.30.30.30.20.90.2
totale2.01.00.0.20.81.636.31.315.71.424.40.8
montano superiorenessuna indicazione0.0.0.0.0.50.31.20.30.10.10.70.2
< 1%0.50.50.0.2.40.62.10.42.30.62.00.3
1-9%5.41.60.0.8.71.19.30.89.41.18.50.5
10-25%6.01.70.80.810.31.28.40.88.71.18.40.5
26-50%2.91.20.90.99.91.25.10.66.41.06.10.4
51-75%3.81.31.81.36.10.93.60.53.10.74.00.4
76-100%2.01.00.0.3.40.72.00.41.10.42.00.3
totale20.62.83.51.741.31.931.71.331.01.731.70.8
montano inferiorenessuna indicazione0.0.0.0.0.0.0.20.10.30.20.10.1
< 1%1.40.80.80.80.40.30.60.20.80.40.70.2
1-9%6.51.78.42.55.00.93.40.54.60.84.50.4
10-25%13.12.38.52.67.31.04.00.56.01.06.00.4
26-50%13.22.36.62.35.70.92.70.42.90.74.30.4
51-75%10.62.14.91.95.70.91.90.41.40.53.40.3
76-100%3.81.32.51.42.60.71.00.30.60.31.50.2
totale48.63.431.84.326.71.713.70.916.71.520.50.7
collinare/submontanonessuna indicazione0.0.0.0.0.0.0.10.10.20.20.10.0
< 1%0.90.70.0.0.0.0.10.10.60.30.20.1
1-9%5.61.65.02.01.80.51.40.39.01.13.60.3
10-25%6.01.623.43.92.80.71.60.49.21.14.70.4
26-50%8.11.915.33.33.00.72.00.46.31.04.10.4
51-75%3.81.313.53.11.30.51.10.32.70.72.20.3
76-100%4.31.47.52.41.80.50.50.21.20.41.50.2
totale28.83.164.74.410.71.26.70.729.31.616.50.6
totalenessuna indicazione0.0.0.0.1.20.42.50.40.60.31.50.2
< 1%3.31.20.80.86.20.99.20.85.10.96.90.5
1-9%18.52.713.43.124.21.734.31.332.31.929.60.8
10-25%25.63.032.74.324.71.724.11.231.21.926.30.8
26-50%24.23.022.83.920.41.616.11.019.61.618.70.7
51-75%18.22.720.23.714.71.48.90.87.91.111.10.6
76-100%10.12.110.02.78.71.14.90.63.20.76.00.4
totale100.0.100.0.100.0.100.0.100.0.100.0.
© WSL, Inventario Forestale Nazionale Svizzero, 12.06.2020 #846157/312488
IFN2
superficie forestale
piani vegetazionali (bosco) · grado di copertura della rinnovazione
unità di riferimento: Cantone
unità: %
unità di analisi: perimetro dei boschi di protezione Silvaprotect: b.a.e.a.
reticolo: reticolo 1,4 x 1,4 km
stato1993/95
Cantone
AGAIARBEBL/BSFRGEGLGRJULUNENWOWSGSHSOSZTGTIURVDVSZGZH Svizzera
piani vegetazionali (bosco)grado di copertura della rinnovazione %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %±
subalpino superiorenessuna indicazione......0.0...0.0.....0.0.........0.0.0.0.........0.0.0.0...0.0.....0.0.
< 1%......25.121.8..0.0.....16.34.0........0.0.0.0.........5.35.20.0...12.14.3....13.52.6
1-9%......50.025.1..0.0.....52.95.4........100.0.100.0.........36.911.1100.0...48.26.6....50.13.8
10-25%......0.0...100.0.....21.24.4........0.0.0.0.........47.311.50.0...24.05.6....24.53.3
26-50%......24.921.6..0.0.....8.33.0........0.0.0.0.........5.25.10.0...14.14.6....10.22.3
51-75%......0.0...0.0.....1.21.2........0.0.0.0.........5.35.20.0...1.71.7....1.81.0
76-100%......0.0...0.0.....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...100.0.....100.0.
subalpino inferiorenessuna indicazione..0.0...2.41.7..0.0...8.48.21.81.0..0.0.0.0.25.722.30.0.9.76.5....6.76.5..0.0.0.0.3.43.44.11.60.0...2.80.7
< 1%..36.729.3..17.44.1..19.18.7..29.914.213.42.6..13.412.60.0.0.0.5.75.512.56.8....15.19.8..5.72.86.56.47.45.09.62.4100.0...12.11.3
1-9%..26.623.6..42.65.3..23.59.3..16.911.144.73.8..59.917.8100.0.74.322.341.911.419.99.0....50.213.0..31.85.642.413.238.79.232.53.80.0...38.11.9
10-25%..36.729.3..23.34.6..27.110.2..8.78.323.43.2..13.412.60.0.0.0.20.69.410.26.9....7.47.1..30.15.521.611.117.57.225.33.50.0...22.91.7
26-50%..0.0...4.62.3..20.89.3..8.48.29.62.2..0.0.0.0.0.0.5.25.031.610.6....5.75.6..23.95.023.011.714.66.819.43.20.0...14.01.4
51-75%..0.0...6.02.6..9.56.5..27.613.82.41.2..13.412.60.0.0.0.19.68.916.18.3....7.47.1..5.72.80.0.6.94.77.72.20.0...6.61.0
76-100%..0.0...3.72.1..0.0...0.0.4.61.6..0.0.0.0.0.0.7.24.90.0.....7.47.1..2.82.06.56.411.56.21.41.00.0...3.50.7
totale..100.0...100.0...100.0...100.0.100.0...100.0.100.0.100.0.100.0.100.0.....100.0...100.0.100.0.100.0.100.0.100.0...100.0.
montano superiorenessuna indicazione..0.0.0.0.0.70.7..0.0...4.84.73.61.40.0.0.0.0.0.0.0.5.25.25.43.0..0.0.0.0.0.0.0.0.6.36.10.0.1.11.10.0.0.0.1.70.5
< 1%..42.323.00.0.0.60.6..2.42.4..5.04.912.02.50.0.7.77.40.0.0.0.8.38.010.54.1..0.0.15.86.60.0.7.02.30.0.2.32.33.01.725.621.00.0.6.50.9
1-9%..36.521.749.820.729.23.7..18.26.2..29.510.632.13.60.0.17.411.327.816.913.413.09.49.023.45.8..0.0.9.65.30.0.32.04.158.013.321.16.719.73.919.418.10.0.26.51.6
10-25%..21.219.216.615.528.43.7..26.07.2..35.210.924.73.343.316.70.0.13.913.039.219.723.511.823.65.8..50.035.718.56.9100.0.26.83.921.010.828.47.328.74.435.621.60.0.26.21.5
26-50%..0.0.0.0.21.73.4..34.97.9..6.16.015.22.822.414.334.113.918.716.313.413.07.67.323.55.8..0.0.37.78.70.0.19.33.50.0.18.46.321.74.10.0.0.0.19.81.4
51-75%..0.0.0.0.15.43.0..12.75.4..9.86.77.12.023.914.226.213.139.718.534.120.08.38.09.34.0..50.035.715.76.30.0.10.52.67.47.111.05.219.84.019.418.1100.0.12.91.2
76-100%..0.0.33.619.54.01.6..5.84.1..9.66.45.21.710.510.214.69.50.0.0.0.37.713.74.22.9..0.0.2.72.70.0.4.51.87.27.018.76.46.02.40.0.0.0.6.30.9
totale..100.0.100.0.100.0...100.0...100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0...100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.
montano inferiorenessuna indicazione..0.0.0.0.0.0.0.0.0.0...0.0.2.22.20.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.2.41.70.0.6.46.20.0.0.0.0.0.0.80.4
< 1%..0.0.0.0.2.71.512.411.70.0...5.95.78.54.10.0.0.0.8.88.30.0.0.0.6.73.70.0.0.0.0.0.0.0.4.82.40.0.5.45.30.0.0.0.0.0.3.60.8
1-9%..17.416.740.916.917.53.621.914.00.0...24.110.524.36.19.65.318.411.80.0.24.422.115.414.121.05.7100.0.11.911.426.710.30.0.27.84.943.616.921.89.720.26.114.313.7100.0.21.01.8
10-25%..65.120.945.118.027.24.221.914.068.613.3..37.612.230.36.519.27.027.413.637.213.626.922.115.414.126.16.10.0.39.218.312.28.150.035.734.85.220.813.229.711.232.57.214.313.70.0.29.92.0
26-50%..17.416.714.012.825.64.112.411.77.27.0..0.0.20.65.828.88.126.713.314.59.748.725.68.68.421.45.80.0.30.418.124.310.70.0.17.74.223.114.512.18.018.56.018.916.30.0.20.21.8
51-75%..0.0.0.0.20.23.821.914.024.212.4..25.010.68.23.932.58.518.411.821.211.20.0.26.015.915.35.00.0.18.516.331.211.550.035.79.13.112.511.811.97.921.56.30.0.0.0.17.01.7
76-100%..0.0.0.0.6.72.39.59.10.0...7.57.16.03.39.85.49.08.718.311.60.0.34.616.99.54.10.0.0.0.5.65.40.0.3.31.90.0.12.78.47.24.052.519.50.0.7.41.1
totale..100.0.100.0.100.0.100.0.100.0...100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.
collinare/submontanonessuna indicazione0.0.0.0.0.0.0.0.0.0.0.0...0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.70.717.015.20.0.0.0.0.0.0.0.0.50.4
< 1%0.0.0.0.0.0.0.0.11.510.80.0...0.0.3.33.20.0.0.0.0.0.0.0.0.0.0.0.0.0.19.917.60.0.0.0.1.30.90.0.0.0.2.62.60.0.0.0.1.50.6
1-9%11.110.50.0.33.327.917.15.526.413.30.0...0.0.25.78.49.96.612.411.7100.0.43.729.60.0.13.46.30.0.12.812.30.0.0.0.31.53.914.313.419.27.821.06.70.0.18.116.622.02.1
10-25%22.414.042.034.466.727.931.56.811.510.833.225.6..0.0.39.09.314.88.050.917.50.0.0.0.40.222.623.77.90.0.39.820.90.0.28.914.432.24.014.313.428.79.118.76.450.036.916.115.128.52.2
26-50%11.110.558.034.40.0.32.36.917.811.646.525.2..44.735.022.28.040.211.024.815.20.0.28.225.622.319.725.48.30.0.12.812.369.026.26.96.821.53.413.612.616.77.637.07.90.0.21.919.324.82.1
51-75%44.016.50.0.0.0.14.65.120.313.00.0...0.0.9.85.314.97.911.911.20.0.28.225.619.617.517.27.00.0.0.0.31.026.222.013.67.82.340.918.711.16.016.06.00.0.43.922.613.21.7
76-100%11.310.70.0.0.0.4.53.112.611.620.318.8..55.335.00.0.20.29.00.0.0.0.0.0.17.916.520.37.5100.0.14.713.70.0.42.215.35.01.90.0.24.48.74.73.350.036.90.0.9.41.4
totale100.0.100.0.100.0.100.0.100.0.100.0...100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.
totalenessuna indicazione0.0.0.0.0.0.0.80.40.0.0.0...3.82.72.00.60.0.0.0.0.0.7.37.01.51.53.41.40.0.0.0.1.51.50.0.0.70.44.63.21.91.31.80.70.0.0.0.1.50.2
< 1%0.0.22.511.20.0.5.01.111.97.96.22.7..10.74.612.41.50.0.5.13.55.04.90.0.4.63.27.82.20.0.8.07.710.73.90.0.4.51.01.91.93.61.86.61.214.49.50.0.6.90.5
1-9%11.110.523.810.642.612.027.42.224.29.615.04.0..23.56.338.82.28.43.624.97.219.48.737.912.524.66.521.03.350.036.110.47.022.65.00.0.31.22.244.67.625.44.129.12.313.39.038.717.529.10.9
10-25%22.414.040.713.339.412.327.02.216.58.835.45.6..28.46.425.01.921.15.220.56.425.89.319.19.622.46.422.33.30.0.41.213.113.54.235.413.331.42.219.55.925.84.226.12.225.611.510.19.726.40.9
26-50%11.110.512.99.07.36.920.52.015.28.226.45.1..6.43.613.11.531.86.123.66.914.37.818.98.18.34.124.23.50.0.18.410.028.65.65.75.619.81.913.85.416.13.620.82.18.88.213.712.718.70.8
51-75%44.016.50.0.0.0.14.51.821.19.613.03.9..18.45.64.80.925.35.718.66.424.99.016.89.317.15.513.42.70.0.16.110.318.74.823.912.28.41.311.34.810.12.912.21.76.76.737.517.411.50.6
76-100%11.310.70.0.10.77.34.71.111.17.54.02.3..8.74.23.90.913.44.47.34.010.57.10.0.21.56.07.92.150.036.15.95.84.42.534.913.24.00.94.22.917.23.73.30.931.212.20.0.5.90.5
totale100.0.100.0.100.0.100.0.100.0.100.0...100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.
© WSL, Inventario Forestale Nazionale Svizzero, 09.07.2020 #846158/312489
IFN2
superficie forestale
piani vegetazionali (bosco) · grado di copertura della rinnovazione
unità di riferimento: Cantone
unità: %
unità di analisi: perimetro dei boschi di protezione Silvaprotect: b.a.e.a.
reticolo: reticolo terrestre IFN2
stato1993/95
Cantone
AGAIARBEBL/BSFRGEGLGRJULUNENWOWSGSHSOSZTGTIURVDVSZGZH Svizzera
piani vegetazionali (bosco)grado di copertura della rinnovazione %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %±
subalpino superiorenessuna indicazione......0.0...0.0.....0.0.........0.0.0.0.........0.0.0.0...0.0.....0.0.
< 1%......20.218.0..0.0.....15.63.6........0.0.0.0.........4.74.60.0...12.14.0....13.02.4
1-9%......40.122.0..0.0.....53.85.0........100.0.100.0.........33.510.3100.0...51.76.2....51.43.6
10-25%......19.917.8..100.0.....21.74.1........0.0.0.0.........47.310.90.0...21.15.0....24.03.0
26-50%......19.917.8..0.0.....7.92.7........0.0.0.0.........9.56.40.0...12.24.1....9.62.1
51-75%......0.0...0.0.....1.11.0........0.0.0.0.........4.94.80.0...1.51.5....1.50.9
76-100%......0.0...0.0.....0.0.........0.0.0.0.........0.0.0.0...1.51.5....0.50.5
totale......100.0...100.0.....100.0.........100.0.100.0.........100.0.100.0...100.0.....100.0.
subalpino inferiorenessuna indicazione..0.0...2.21.5..0.0...8.07.71.70.9..0.0.0.0.26.022.40.0.7.85.3....6.76.4..0.0.0.0.3.03.03.61.40.0...2.60.6
< 1%..35.128.4..16.63.8..18.18.3..27.113.214.22.5..14.113.20.0.0.0.4.64.517.27.1....14.79.5..5.02.45.95.89.65.310.52.3100.0...12.41.2
1-9%..29.925.4..44.55.1..27.99.8..14.99.945.53.6..57.618.2100.0.74.022.435.510.130.99.2....47.112.6..33.35.342.912.444.38.631.83.60.0...38.91.8
10-25%..35.128.4..21.94.2..25.39.7..7.47.121.73.0..14.113.20.0.0.0.21.98.77.85.3....12.38.3..31.65.218.69.814.96.226.03.30.0...22.31.6
26-50%..0.0...6.22.5..19.78.9..16.710.810.12.1..0.0.0.0.0.0.8.45.824.78.7....5.35.2..22.64.719.510.212.55.919.23.00.0...14.11.3
51-75%..0.0...5.42.3..9.16.2..26.013.02.21.1..14.113.20.0.0.0.17.98.211.76.2....7.06.7..5.12.50.0.6.14.17.62.00.0...6.10.9
76-100%..0.0...3.31.8..0.0...0.0.4.61.5..0.0.0.0.0.0.11.86.50.0.....7.06.7..2.51.713.18.79.75.31.20.90.0...3.50.7
totale..100.0...100.0...100.0...100.0.100.0...100.0.100.0.100.0.100.0.100.0.....100.0...100.0.100.0.100.0.100.0.100.0...100.0.
montano superiorenessuna indicazione..0.0.0.0.0.60.6..0.0...7.95.43.31.30.0.0.0.0.0.0.0.4.94.810.23.9..0.0.0.0.0.0.0.0.5.95.70.0.1.81.20.0.0.0.2.10.5
< 1%..29.817.70.0.0.60.6..2.22.2..3.93.911.32.30.0.7.37.19.79.30.0.6.66.49.23.6..0.0.14.46.10.0.8.02.312.28.32.12.12.51.424.620.50.0.6.30.8
1-9%..55.218.942.818.630.43.6..16.25.6..34.410.033.43.40.0.18.511.821.913.711.010.714.79.721.75.2..0.0.14.05.90.0.31.03.950.612.621.66.420.43.620.118.50.0.27.01.5
10-25%..14.914.014.313.428.23.5..27.97.0..28.79.425.83.242.916.70.0.11.010.432.818.420.910.622.05.3..50.035.619.36.7100.0.26.83.718.29.630.37.129.74.135.221.50.0.26.31.5
26-50%..0.0.0.0.20.13.1..34.87.5..9.06.214.72.622.314.234.014.012.912.027.417.57.16.922.15.3..0.0.35.88.10.0.19.43.30.0.16.45.721.93.70.0.0.0.19.31.3
51-75%..0.0.14.313.315.22.8..11.54.9..7.65.26.91.924.514.626.313.244.516.828.717.46.66.411.24.1..50.035.614.15.80.0.10.02.46.86.512.45.217.13.420.118.5100.0.12.51.1
76-100%..0.0.28.617.54.81.7..7.44.2..8.45.64.71.510.310.013.99.10.0.0.0.39.212.83.52.5..0.0.2.32.30.0.4.81.86.36.217.25.96.72.30.0.0.0.6.40.8
totale..100.0.100.0.100.0...100.0...100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0...100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.
montano inferiorenessuna indicazione..0.0.0.0.0.0.0.0.0.0...0.0.1.91.90.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.2.21.50.0.4.94.70.0.0.0.0.0.0.70.4
< 1%..0.0.0.0.2.41.411.010.40.0...5.95.79.03.80.0.0.0.8.78.20.0.0.0.6.43.60.0.0.0.0.0.0.0.4.52.30.0.9.16.20.0.0.0.0.0.3.60.8
1-9%..14.914.242.414.118.73.519.512.70.0...21.99.724.35.78.64.818.812.00.0.24.021.811.811.122.05.7100.0.11.711.226.49.40.0.28.24.845.615.429.49.519.25.812.612.0100.0.21.51.7
10-25%..52.820.940.414.927.33.930.514.960.312.9..34.911.731.36.117.76.527.613.637.413.527.922.721.513.725.15.90.0.40.418.59.56.550.035.735.95.125.912.822.99.032.56.912.612.00.0.29.41.9
26-50%..14.914.210.29.525.93.911.010.412.68.4..5.55.419.45.332.38.126.013.114.89.848.125.419.012.722.25.70.0.29.817.929.410.20.0.16.64.018.612.014.57.721.56.130.816.40.0.21.21.7
51-75%..0.0.7.16.919.73.519.512.727.011.8..24.410.49.03.832.58.118.812.021.811.30.0.20.212.815.04.90.0.18.116.130.110.350.035.78.42.99.99.49.46.420.05.90.0.0.0.16.51.6
76-100%..17.515.80.0.6.02.18.68.30.0...7.47.15.12.98.94.98.88.517.311.00.0.27.413.99.34.00.0.0.0.4.64.50.0.4.22.10.0.9.86.66.83.844.117.60.0.7.11.1
totale..100.0.100.0.100.0.100.0.100.0...100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.
collinare/submontanonessuna indicazione0.0.0.0.0.0.0.0.0.0.0.0...0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.60.615.914.20.0.0.0.0.0.0.0.0.50.3
< 1%0.0.0.0.0.0.0.0.10.09.50.0...0.0.2.92.90.0.0.0.0.0.0.0.0.0.0.0.0.0.14.513.40.0.0.0.1.71.00.0.0.0.2.42.40.0.0.0.1.50.6
1-9%10.910.30.0.33.327.818.05.423.612.10.0...0.0.29.78.311.76.310.710.2100.0.25.821.70.0.14.46.00.0.23.915.20.0.0.0.30.73.714.413.816.56.821.26.30.0.16.214.821.91.9
10-25%22.213.946.035.166.727.833.76.710.09.532.725.4..29.826.035.28.615.97.357.616.30.0.0.0.41.022.625.97.550.036.029.116.90.0.27.513.931.93.714.413.831.38.721.96.550.036.814.613.629.02.1
26-50%10.910.354.035.10.0.30.46.515.810.446.525.2..29.826.020.07.344.310.021.513.50.0.41.923.621.819.327.77.80.0.20.913.651.925.411.88.021.73.313.312.317.87.235.77.40.0.17.315.725.02.0
51-75%44.716.60.0.0.0.13.84.827.913.80.0...0.0.12.25.811.76.310.29.70.0.32.219.818.016.414.46.00.0.0.0.23.720.821.613.38.82.242.019.213.06.114.45.40.0.34.619.713.21.6
76-100%11.310.60.0.0.0.4.22.912.611.520.919.1..40.429.30.0.16.47.50.0.0.0.0.0.19.317.517.56.550.036.011.510.924.421.639.214.74.51.70.0.21.37.74.43.150.036.817.315.79.01.3
totale100.0.100.0.100.0.100.0.100.0.100.0...100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.
totalenessuna indicazione0.0.0.0.0.0.0.70.40.0.0.0...5.12.91.80.60.0.0.0.0.0.6.36.11.41.45.01.70.0.0.0.1.31.30.0.0.60.44.02.81.61.11.80.60.0.0.0.1.50.2
< 1%0.0.17.59.00.0.4.71.010.57.05.72.5..9.54.112.31.40.0.5.23.68.35.70.0.3.72.67.92.00.0.6.96.79.53.50.0.4.71.05.63.24.81.96.71.212.68.50.0.6.90.5
1-9%10.910.331.610.741.410.428.82.121.68.715.13.9..24.45.940.02.18.73.424.77.117.57.931.911.122.75.922.93.233.327.715.98.723.44.70.0.30.82.143.27.127.83.929.32.212.78.534.015.929.70.9
10-25%22.213.934.311.636.110.727.12.119.88.934.45.3..25.95.824.71.820.14.722.66.623.98.716.18.323.15.921.13.033.327.736.312.014.04.033.412.931.82.119.15.425.23.926.62.123.910.89.89.426.20.8
26-50%10.910.310.87.56.05.720.01.913.57.427.05.0..10.84.312.71.435.65.922.46.712.77.027.710.211.34.423.23.20.0.21.49.828.75.310.06.819.81.812.04.715.43.220.71.915.69.411.610.918.70.7
51-75%44.716.60.0.8.35.414.01.623.99.513.03.7..16.35.04.80.923.85.218.46.428.59.318.08.514.84.912.82.50.0.13.99.017.94.523.312.08.31.210.14.210.42.711.21.56.46.333.015.811.10.6
76-100%11.310.65.85.78.35.84.71.010.77.24.72.4..8.03.93.60.811.84.06.83.89.16.20.0.23.05.87.01.933.327.75.55.45.12.633.312.94.00.96.03.414.93.23.60.928.711.411.610.95.80.4
totale100.0.100.0.100.0.100.0.100.0.100.0...100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.
© WSL, Inventario Forestale Nazionale Svizzero, 09.07.2020 #846159/312490
IFN4
superficie forestale
piani vegetazionali (bosco) · grado di copertura della rinnovazione
unità di riferimento: regione di produzione
unità: %
unità di analisi: perimetro dei boschi di protezione Silvaprotect: b.a.e.a. IFN3/IFN4
reticolo: reticolo 1,4 x 1,4 km
stato2009/17
regione di produzione
GiuraAltopianoPrealpiAlpiSud delle Alpi Svizzera
piani vegetazionali (bosco)grado di copertura della rinnovazione %± %± %± %± %± %±
subalpino superiore< 1%0.0.0.0.0.40.31.70.40.60.31.00.2
1-9%0.0.0.0.0.0.6.30.75.60.94.10.4
10-25%0.0.0.0.0.20.22.70.50.80.41.40.2
26-50%0.0.0.0.0.0.0.70.20.50.30.40.1
51-75%0.0.0.0.0.0.0.10.10.0.0.00.0
76-100%0.0.0.0.0.0.0.0.0.0.0.0.
totale0.0.0.0.0.60.311.50.97.51.07.00.5
subalpino inferiore< 1%0.0.0.0.2.00.62.90.51.60.52.10.3
1-9%1.71.00.0.8.11.116.31.17.91.110.90.6
10-25%0.50.50.0.6.31.010.50.93.80.86.90.5
26-50%0.0.0.0.2.20.64.60.62.10.63.00.3
51-75%0.0.0.0.1.50.52.60.51.00.41.70.3
76-100%0.0.0.0.0.40.30.30.10.20.20.20.1
totale2.21.10.0.20.61.737.21.416.61.524.90.8
montano superiore< 1%0.60.60.0.2.20.62.40.42.80.72.20.3
1-9%4.91.60.0.10.51.310.50.914.41.410.60.6
10-25%4.41.51.00.914.11.59.60.97.91.19.40.6
26-50%6.41.81.91.39.11.25.90.74.90.96.20.5
51-75%3.21.30.0.3.10.72.20.41.00.42.10.3
76-100%1.71.01.01.02.40.60.50.20.30.21.00.2
totale21.32.93.91.941.42.131.11.431.31.831.60.9
montano inferiore< 1%1.10.70.0.0.50.30.70.20.70.30.70.2
1-9%8.72.03.91.95.00.94.30.610.31.36.10.5
10-25%16.62.79.72.97.91.24.20.63.70.86.00.5
26-50%8.11.910.73.06.81.12.80.52.00.64.20.4
51-75%6.81.87.52.63.70.80.80.30.20.22.00.3
76-100%7.81.91.01.02.80.70.80.30.20.21.60.2
totale49.03.632.74.626.71.813.61.017.11.520.50.8
collinare/submontano< 1%0.0.0.0.0.0.0.10.11.00.40.30.1
1-9%7.31.99.62.91.30.52.00.412.01.34.80.4
10-25%10.82.212.53.33.80.82.30.49.61.25.30.4
26-50%2.61.223.84.23.10.81.50.43.30.73.20.3
51-75%3.11.313.53.41.30.50.50.20.90.41.50.2
76-100%3.71.43.91.91.20.50.20.10.70.30.90.2
totale27.53.263.44.710.71.36.60.727.51.616.10.7
totale< 1%1.60.90.0.5.20.97.90.86.81.06.30.5
1-9%22.63.013.53.425.01.839.41.450.22.136.50.9
10-25%32.33.423.14.132.22.029.31.325.81.829.10.9
26-50%17.22.736.44.721.21.815.51.112.81.417.00.7
51-75%13.22.521.04.09.71.36.20.73.00.77.30.5
76-100%13.22.55.92.36.71.11.70.41.30.53.70.4
totale100.0.100.0.100.0.100.0.100.0.100.0.
© WSL, Inventario Forestale Nazionale Svizzero, 12.06.2020 #846160/312491
IFN2
superficie forestale
piani vegetazionali (bosco) · grado di copertura della rinnovazione
unità di riferimento: Cantone
unità: %
unità di analisi: perimetro dei boschi di protezione Silvaprotect: b.a.e.a. IFN1/IFN2/IFN3/IFN4
reticolo: reticolo 1,4 x 1,4 km
stato1993/95
Cantone
AGAIARBEBL/BSFRGEGLGRJULUNENWOWSGSHSOSZTGTIURVDVSZGZH Svizzera
piani vegetazionali (bosco)grado di copertura della rinnovazione %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %±
subalpino superiorenessuna indicazione......0.0.........0.0.........0.0.0.0.........0.0.0.0...0.0.....0.0.
< 1%......25.121.8........17.74.4........0.0.0.0.........6.36.10.0...12.34.4....14.32.8
1-9%......50.025.1........50.65.9........100.0.100.0.........43.712.4100.0...49.16.6....50.44.1
10-25%......0.0.........23.45.0........0.0.0.0.........37.612.10.0...24.45.7....24.13.5
26-50%......24.921.6........6.83.0........0.0.0.0.........6.15.90.0...12.44.4....9.22.3
51-75%......0.0.........1.51.4........0.0.0.0.........6.36.10.0...1.71.7....2.01.1
76-100%......0.0.........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.....100.0.
subalpino inferiorenessuna indicazione..0.0...2.51.7..0.0...10.29.82.01.1..0.0.0.0.25.722.30.0.5.45.2....7.16.9..0.0.0.0.3.63.53.51.50.0...2.70.7
< 1%..36.729.3..16.74.1..21.39.6..36.116.314.12.8..15.414.30.0.0.0.5.75.513.87.5....16.010.3..4.72.77.57.37.65.29.92.4100.0...12.41.4
1-9%..26.623.6..42.45.4..26.210.2..20.413.147.14.0..69.118.2100.0.74.322.341.911.422.09.8....53.313.4..32.25.948.814.540.19.432.73.80.0...39.42.0
10-25%..36.729.3..23.84.7..24.410.5..0.0.22.43.3..0.0.0.0.0.0.20.69.46.05.8....7.87.6..31.95.924.812.618.27.425.33.50.0...22.51.7
26-50%..0.0...4.72.3..17.59.3..10.29.89.32.3..0.0.0.0.0.0.5.25.035.011.4....0.0...23.45.319.012.011.56.319.23.20.0...13.51.4
51-75%..0.0...6.12.6..10.67.2..23.214.61.41.0..15.414.30.0.0.0.19.68.917.99.1....7.87.6..4.72.70.0.7.14.98.02.20.0...6.41.0
76-100%..0.0...3.72.1..0.0...0.0.3.81.5..0.0.0.0.0.0.7.24.90.0.....7.87.6..3.12.20.0.11.96.41.41.00.0...3.20.7
totale..100.0...100.0...100.0...100.0.100.0...100.0.100.0.100.0.100.0.100.0.....100.0...100.0.100.0.100.0.100.0.100.0...100.0.
montano superiorenessuna indicazione..0.0.0.0.0.70.7..0.0...4.84.73.91.50.0.0.0.0.0.0.0.5.25.26.13.4..0.0.0.0.0.0.0.0.6.86.60.0.1.11.10.0.0.0.1.80.5
< 1%..42.323.00.0.0.70.7..2.52.5..5.04.912.82.70.0.7.77.40.0.0.0.8.38.09.54.1..0.0.17.77.30.0.7.52.40.0.2.52.43.11.825.621.00.0.6.70.9
1-9%..36.521.749.820.730.43.9..18.66.4..29.510.633.03.70.0.17.411.327.816.913.413.09.49.018.35.6..0.0.10.75.90.0.31.64.362.713.522.27.019.84.019.418.10.0.26.71.6
10-25%..21.219.216.615.527.43.7..26.67.3..35.210.922.73.349.218.10.0.13.913.039.219.723.511.826.66.4..50.035.720.77.6100.0.27.74.122.711.529.97.629.24.635.621.60.0.26.31.6
26-50%..0.0.0.0.22.43.5..35.88.0..6.16.015.62.925.415.934.113.918.716.313.413.07.67.326.66.4..0.0.30.48.70.0.18.93.60.0.16.96.322.84.30.0.0.0.20.01.5
51-75%..0.0.0.0.14.22.9..10.55.0..9.86.77.62.113.512.426.213.139.718.534.120.08.38.010.54.5..50.035.717.57.00.0.9.62.60.0.11.55.417.63.919.418.1100.0.12.31.2
76-100%..0.0.33.619.54.31.7..5.94.2..9.66.44.41.611.911.614.69.50.0.0.0.37.713.72.42.4..0.0.3.03.00.0.4.81.97.87.616.96.36.32.50.0.0.0.6.20.9
totale..100.0.100.0.100.0...100.0...100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0...100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.
montano inferiorenessuna indicazione..0.0.0.0.0.0.0.0.0.0...0.0.2.42.40.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.2.61.80.0.6.46.20.0.0.0.0.0.0.80.4
< 1%..0.0.0.0.1.91.312.411.70.0...5.95.79.54.50.0.0.0.0.0.0.0.0.0.4.83.30.0.0.0.0.0.0.0.5.32.60.0.5.45.30.0.0.0.0.0.3.20.8
1-9%..17.416.740.916.917.83.621.914.00.0...24.110.524.76.59.65.318.411.80.0.24.422.115.414.123.46.3100.0.11.911.424.510.80.0.26.45.043.616.921.89.718.15.90.0.100.0.20.71.8
10-25%..65.120.945.118.027.74.221.914.068.613.3..37.612.231.57.019.27.027.413.640.814.526.922.115.414.125.06.30.0.39.218.313.69.050.035.736.75.520.813.229.711.233.47.416.715.60.0.30.52.1
26-50%..17.416.714.012.826.14.212.411.77.27.0..0.0.16.25.628.88.126.713.315.910.548.725.68.68.421.26.00.0.30.418.127.111.80.0.18.04.423.114.512.18.019.06.122.018.60.0.20.21.8
51-75%..0.0.0.0.20.63.821.914.024.212.4..25.010.69.14.332.58.518.411.823.212.10.0.26.015.915.05.20.0.18.516.334.812.650.035.78.63.112.511.811.97.922.16.50.0.0.0.17.41.7
76-100%..0.0.0.0.6.02.29.59.10.0...7.57.16.63.79.85.49.08.720.112.50.0.34.616.910.64.50.0.0.0.0.0.0.0.2.41.70.0.12.78.47.44.161.320.90.0.7.21.1
totale..100.0.100.0.100.0.100.0.100.0...100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.
collinare/submontanonessuna indicazione0.0.0.0.0.0.0.0.0.0.0.0...0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.80.819.417.00.0.0.0.0.0.0.0.0.60.4
< 1%0.0.0.0.0.0.0.0.13.012.00.0...0.0.3.33.20.0.0.0.0.0.0.0.0.0.0.0.0.0.19.917.60.0.0.0.1.30.90.0.0.0.2.82.80.0.0.0.1.60.6
1-9%11.110.50.0.33.327.917.15.529.814.80.0...0.0.25.78.49.96.612.411.7100.0.43.729.60.0.13.46.30.0.12.812.30.0.0.0.31.34.016.315.116.77.719.26.60.0.18.116.621.72.1
10-25%22.414.042.034.466.727.931.56.80.0.33.225.6..0.0.39.09.314.88.050.917.50.0.0.0.23.020.723.77.90.0.39.820.90.0.28.914.433.34.116.315.130.99.719.86.750.036.916.115.128.82.3
26-50%11.110.558.034.40.0.32.36.920.113.046.525.2..44.735.022.28.040.211.024.815.20.0.28.225.628.723.525.48.30.0.12.812.369.026.26.96.820.73.415.514.318.08.136.38.10.0.21.919.324.82.2
51-75%44.016.50.0.0.0.14.65.122.914.40.0...0.0.9.85.314.97.911.911.20.0.28.225.625.221.817.27.00.0.0.0.31.026.222.013.67.32.232.519.28.05.416.96.30.0.43.922.613.01.7
76-100%11.310.70.0.0.0.4.53.114.212.920.318.8..55.335.00.0.20.29.00.0.0.0.0.0.23.020.720.37.5100.0.14.713.70.0.42.215.35.21.90.0.26.39.35.03.550.036.90.0.9.71.5
totale100.0.100.0.100.0.100.0.100.0.100.0...100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.
totalenessuna indicazione0.0.0.0.0.0.0.80.50.0.0.0...4.02.82.20.70.0.0.0.0.0.7.37.01.51.52.91.40.0.0.0.1.61.60.0.0.70.45.03.52.01.41.60.70.0.0.0.1.50.3
< 1%0.0.22.511.20.0.4.61.112.78.36.52.8..11.24.813.11.60.0.5.23.60.0.0.0.4.83.36.82.10.0.8.07.711.84.20.0.4.51.02.12.13.81.96.81.315.410.10.0.7.00.5
1-9%11.110.523.810.642.612.027.92.325.810.115.84.2..24.56.539.32.38.53.625.67.320.59.137.912.525.26.720.13.450.036.110.47.023.55.30.0.31.02.348.58.025.64.329.02.37.27.138.717.529.20.9
10-25%22.414.040.713.339.412.326.92.311.27.634.55.7..27.56.624.62.021.55.218.36.227.29.719.19.620.36.222.53.50.0.41.213.114.84.635.413.332.32.321.26.327.04.426.52.327.412.210.19.726.50.9
26-50%11.110.512.99.07.36.920.92.116.28.726.45.3..6.63.812.51.532.36.224.27.115.18.218.98.18.64.225.73.70.0.18.410.024.75.65.75.619.51.913.05.515.03.620.72.19.48.813.712.718.60.8
51-75%44.016.50.0.0.0.14.21.822.410.112.54.0..17.25.64.81.024.05.619.16.626.29.416.89.317.65.714.12.90.0.16.110.320.55.223.912.27.81.37.74.49.72.911.91.77.27.137.517.411.40.6
76-100%11.310.70.0.10.77.34.61.111.87.94.22.4..9.14.43.40.813.64.57.54.211.07.40.0.22.16.17.92.250.036.15.95.83.22.234.913.24.01.02.42.417.03.73.40.933.412.90.0.5.90.5
totale100.0.100.0.100.0.100.0.100.0.100.0...100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.
© WSL, Inventario Forestale Nazionale Svizzero, 09.07.2020 #846161/312492
IFN3
superficie forestale
piani vegetazionali (bosco) · grado di copertura della rinnovazione
unità di riferimento: Cantone
unità: %
unità di analisi: perimetro dei boschi di protezione Silvaprotect: b.a.e.a.
reticolo: reticolo 1,4 x 1,4 km
stato2004/06
Cantone
AGAIARBEBL/BSFRGEGLGRJULUNENWOWSGSHSOSZTGTIURVDVSZGZH Svizzera
piani vegetazionali (bosco)grado di copertura della rinnovazione %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %±
subalpino superiore< 1%......0.0...0.0.....5.72.5........100.0.0.0.........0.0.0.0...4.62.6....4.81.6
1-9%......75.121.6..0.0.....48.45.4........0.0.100.0.........64.49.5100.0...52.36.3....52.63.7
10-25%......24.921.6..100.0.....35.75.1........0.0.0.0.........27.78.90.0...30.65.8....32.33.5
26-50%......0.0...0.0.....10.33.3........0.0.0.0.........3.93.90.0...12.54.1....9.72.2
51-75%......0.0...0.0.....0.0.........0.0.0.0.........3.93.90.0...0.0.....0.50.5
76-100%......0.0...0.0.....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...100.0.....100.0.
subalpino inferiore< 1%..0.0...2.31.6..15.48.2..29.914.24.41.5..31.718.00.0.0.0.5.55.40.0.....0.0...0.0.7.06.83.23.23.81.50.0...4.20.8
1-9%..63.329.3..39.95.2..10.26.9..8.78.340.63.7..13.412.6100.0.74.322.322.89.339.411.0....60.812.9..32.45.215.710.324.68.137.33.8100.0...36.21.9
10-25%..36.729.3..36.45.1..54.411.5..8.48.231.43.5..41.518.90.0.0.0.38.010.928.69.9....15.710.1..42.05.547.314.239.49.236.23.80.0...35.11.9
26-50%..0.0...10.93.3..15.48.2..25.312.916.82.8..0.0.0.0.0.0.17.48.216.48.4....7.87.6..17.04.123.111.87.45.017.63.00.0...15.41.4
51-75%..0.0...5.82.5..4.74.6..16.911.04.51.6..13.412.60.0.0.0.10.97.315.58.2....7.87.6..6.12.67.06.814.46.75.11.80.0...6.41.0
76-100%..0.0...4.62.3..0.0...10.810.12.31.1..0.0.0.0.25.722.35.55.40.0.....7.87.6..2.41.70.0.11.06.00.0.0.0...2.80.7
totale..100.0...100.0...100.0...100.0.100.0...100.0.100.0.100.0.100.0.100.0.....100.0...100.0.100.0.100.0.100.0.100.0...100.0.
montano superiore< 1%..42.323.00.0.2.81.4..4.73.3..22.19.85.71.80.0.8.07.60.0.0.0.9.49.03.52.5..0.0.6.44.40.0.3.61.66.15.92.32.32.81.60.0.0.0.4.60.7
1-9%..42.323.049.820.723.23.5..19.66.3..11.07.533.43.523.815.115.09.90.0.33.020.25.25.232.36.2..0.0.24.37.60.0.34.54.037.112.320.76.631.74.525.621.00.0.28.41.6
10-25%..0.0.0.0.35.83.9..15.05.7..22.29.827.13.325.415.960.314.113.913.019.617.541.914.225.86.0..50.035.724.57.70.0.30.73.826.411.423.87.028.64.416.215.0100.0.28.81.6
26-50%..15.314.233.619.529.73.7..40.38.0..29.09.823.13.225.415.99.49.046.419.226.716.79.49.022.35.5..0.0.35.38.6100.0.19.13.324.010.534.27.822.24.119.418.10.0.25.01.5
51-75%..0.0.16.615.55.91.9..10.44.9..4.84.77.31.925.415.97.37.125.816.20.0.15.29.77.53.7..0.0.9.65.30.0.11.42.66.46.28.14.511.83.238.822.00.0.9.01.0
76-100%..0.0.0.0.2.71.3..10.04.8..11.07.43.41.40.0.0.0.13.913.020.717.818.810.28.53.6..50.035.70.0.0.0.0.70.70.0.10.95.23.01.70.0.0.0.4.20.7
totale..100.0.100.0.100.0...100.0...100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0...100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.
montano inferiore< 1%..0.0.0.0.7.22.50.0.0.0...6.05.93.82.60.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.3.72.10.0.5.85.72.62.60.0.0.0.3.20.8
1-9%..0.0.48.018.615.83.412.411.716.310.6..37.612.216.95.222.47.59.38.90.0.19.517.415.414.124.56.1100.0.44.019.416.28.60.0.43.45.340.415.517.59.227.76.90.0.0.0.24.01.9
10-25%..76.419.938.018.234.34.540.916.342.714.1..11.98.040.86.725.97.945.815.123.311.935.421.150.018.524.35.90.0.25.616.123.010.350.035.730.85.041.415.529.711.236.47.314.313.70.0.32.52.0
26-50%..23.619.914.012.823.54.024.815.020.911.0..6.05.920.45.532.38.526.713.321.211.227.421.922.214.427.76.40.0.0.0.17.59.30.0.8.02.99.99.334.511.521.46.433.218.950.035.520.31.8
51-75%..0.0.0.0.8.72.60.0.13.79.2..19.310.29.23.912.86.00.0.55.513.90.0.0.0.11.24.30.0.11.911.437.111.850.035.710.83.28.48.06.46.24.93.412.011.450.035.511.21.4
76-100%..0.0.0.0.10.52.921.914.06.46.3..19.29.98.93.86.64.518.111.60.0.17.716.812.411.712.24.70.0.18.516.36.36.10.0.3.31.90.0.6.15.97.03.940.619.20.0.8.81.2
totale..100.0.100.0.100.0.100.0.100.0...100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.
collinare/submontano< 1%0.0.0.0.0.0.2.02.00.0.0.0...0.0.3.33.20.0.0.0.100.0.0.0.28.723.50.0.0.0.14.413.30.0.0.0.0.70.70.0.0.0.2.72.70.0.0.0.1.80.7
1-9%33.615.80.0.33.327.910.84.611.510.80.0...0.0.17.97.314.98.00.0.0.0.0.0.0.0.19.07.00.0.17.015.40.0.6.96.836.54.015.514.320.18.127.27.40.0.0.0.23.02.1
10-25%22.714.1100.0.66.727.950.57.329.114.556.924.7..0.0.50.99.439.911.10.0.0.0.0.0.48.325.325.87.80.0.17.015.448.325.533.015.137.14.016.315.120.48.139.88.150.036.90.0.36.12.4
26-50%33.815.90.0.0.0.23.86.239.215.520.318.8..44.735.024.58.120.29.1100.0.0.0.28.225.60.0.20.07.3100.0.22.014.251.725.50.0.17.73.232.519.247.610.027.37.40.0.100.0.25.32.1
51-75%10.09.50.0.0.0.8.94.220.313.022.820.4..0.0.0.0.9.96.60.0.0.0.43.729.60.0.19.47.10.0.0.0.0.0.42.215.34.11.635.720.111.86.42.92.90.0.0.0.8.01.3
76-100%0.0.0.0.0.0.4.12.90.0.0.0...55.335.03.43.415.18.00.0.0.0.28.225.623.020.715.86.50.0.29.617.80.0.17.911.94.01.60.0.0.0.0.0.50.036.90.0.5.81.1
totale100.0.100.0.100.0.100.0.100.0.100.0...100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.
totale< 1%0.0.15.09.80.0.3.81.00.0.6.22.7..17.65.74.90.90.0.8.84.86.05.80.0.9.84.71.30.90.0.6.46.22.92.10.0.2.00.74.02.82.61.53.40.90.0.0.0.3.80.4
1-9%33.615.828.012.146.312.523.82.111.97.915.34.1..18.75.535.82.120.05.210.14.84.54.435.411.314.05.129.13.650.036.125.511.328.15.35.75.637.92.230.87.021.13.936.32.414.49.50.0.30.30.9
10-25%22.714.144.213.130.411.937.12.434.810.933.55.5..14.75.232.72.030.66.140.58.117.88.215.38.541.37.525.63.50.0.25.511.323.85.333.013.434.32.233.47.028.04.433.72.318.910.310.19.732.50.9
26-50%33.815.912.88.518.09.522.82.132.311.028.85.3..21.35.618.61.727.25.930.67.427.19.720.09.314.05.122.63.450.036.19.76.625.95.45.75.615.51.621.15.930.34.419.32.022.211.576.215.020.70.8
51-75%10.09.50.0.5.35.37.01.310.57.210.13.4..12.14.64.90.913.44.45.03.540.110.66.86.69.04.311.82.60.0.4.94.816.04.640.713.57.81.210.84.610.32.95.81.218.910.313.712.78.10.5
76-100%0.0.0.0.0.0.5.51.110.57.26.12.7..15.65.33.00.78.73.75.03.44.54.422.510.212.04.79.72.30.0.28.111.83.32.314.810.02.40.70.0.7.72.61.50.625.611.50.0.4.70.4
totale100.0.100.0.100.0.100.0.100.0.100.0...100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.
© WSL, Inventario Forestale Nazionale Svizzero, 09.07.2020 #846162/312493
IFN3
superficie forestale
piani vegetazionali (bosco) · grado di copertura della rinnovazione
unità di riferimento: Cantone
unità: %
unità di analisi: perimetro dei boschi di protezione Silvaprotect: b.a.e.a.
reticolo: reticolo terrestre IFN3
stato2004/06
Cantone
AGAIARBEBL/BSFRGEGLGRJULUNENWOWSGSHSOSZTGTIURVDVSZGZH Svizzera
piani vegetazionali (bosco)grado di copertura della rinnovazione %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %±
subalpino superiore< 1%......0.0...0.0.....5.32.3........100.0.0.0.........0.0.0.0...4.22.4....4.51.5
1-9%......75.321.5..0.0.....49.05.2........0.0.100.0.........66.49.1100.0...53.86.0....53.93.5
10-25%......24.721.5..100.0.....34.04.9........0.0.0.0.........26.18.40.0...30.75.6....31.23.3
26-50%......0.0...0.0.....10.63.2........0.0.0.0.........3.73.70.0...11.33.8....9.42.1
51-75%......0.0...0.0.....1.01.0........0.0.0.0.........3.73.70.0...0.0.....1.00.7
76-100%......0.0...0.0.....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...100.0.....100.0.
subalpino inferiore< 1%..0.0...2.01.4..17.48.0..27.213.34.01.4..29.417.30.0.0.0.8.25.80.0.....0.0...2.21.66.46.22.92.93.41.40.0...4.30.8
1-9%..72.923.4..42.74.8..8.35.7..7.57.242.43.5..13.913.0100.0.57.722.321.28.741.910.8....61.012.8..32.24.914.29.426.17.936.23.6100.0...36.61.8
10-25%..27.123.4..35.44.6..52.510.5..7.87.629.63.3..42.718.90.0.0.0.39.410.528.09.7....15.610.1..40.15.242.913.638.88.833.43.50.0...33.41.8
26-50%..0.0...10.22.9..17.98.1..31.513.316.82.7..0.0.0.0.0.0.16.27.714.97.8....7.87.5..17.84.021.911.36.84.621.93.10.0...16.51.4
51-75%..0.0...5.92.3..4.03.9..15.710.24.61.5..13.913.00.0.0.0.10.06.715.38.1....7.87.5..5.52.414.59.615.96.55.11.60.0...6.40.9
76-100%..0.0...3.91.9..0.0...10.29.62.61.1..0.0.0.0.42.322.35.04.90.0.....7.87.5..2.21.60.0.9.55.20.0.0.0...2.80.6
totale..100.0...100.0...100.0...100.0.100.0...100.0.100.0.100.0.100.0.100.0.....100.0...100.0.100.0.100.0.100.0.100.0...100.0.
montano superiore< 1%..33.018.60.0.2.41.2..4.43.1..21.99.75.21.60.0.8.17.80.0.0.0.8.27.93.02.1..0.0.4.93.40.0.3.21.410.06.52.12.02.71.50.0.0.0.4.20.7
1-9%..44.319.639.518.522.53.1..18.05.8..10.47.233.63.420.413.116.410.60.0.23.915.45.04.932.25.7..0.0.25.17.00.0.35.03.739.411.722.96.433.24.522.819.40.0.28.61.5
10-25%..11.311.00.0.36.83.6..18.55.9..21.79.628.13.234.716.258.814.214.013.139.518.246.413.528.75.7..49.435.428.07.30.0.32.03.723.210.323.36.527.84.316.815.5100.0.30.01.5
26-50%..11.311.047.319.227.53.4..38.17.5..30.29.521.92.922.414.38.68.245.219.121.013.58.27.921.15.0..0.0.31.47.5100.0.17.73.021.49.532.97.221.73.920.118.60.0.23.71.4
51-75%..0.0.13.212.66.71.9..11.84.9..4.84.78.11.922.414.38.27.826.816.50.0.14.59.36.43.1..0.0.10.55.00.0.11.52.56.05.89.34.411.93.140.322.20.0.9.40.9
76-100%..0.0.0.0.4.11.5..9.14.4..11.07.53.11.20.0.0.0.14.013.115.514.117.89.78.73.4..50.635.40.0.0.0.0.60.60.0.9.64.62.71.60.0.0.0.4.20.7
totale..100.0.100.0.100.0...100.0...100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0...100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.
montano inferiore< 1%..0.0.0.0.6.32.10.0.0.0...5.55.53.22.20.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.3.42.00.0.4.84.62.32.30.0.0.0.2.80.7
1-9%..0.0.48.018.314.53.112.211.512.08.0..35.111.720.65.122.37.57.77.46.66.428.917.314.513.429.75.9100.0.37.217.420.49.20.0.42.55.038.114.614.17.625.56.40.0.0.0.23.81.7
10-25%..49.619.037.717.935.34.241.416.336.811.9..11.37.637.56.125.97.946.113.918.99.940.518.950.018.322.15.20.0.22.114.220.99.550.035.730.34.735.414.338.710.737.57.114.714.00.0.32.01.9
26-50%..34.219.014.313.023.53.724.414.923.010.3..11.07.520.25.032.38.530.812.923.410.418.316.022.614.625.05.60.0.0.0.16.58.80.0.9.43.08.88.432.610.223.76.331.318.350.035.520.81.7
51-75%..16.214.90.0.10.52.70.0.23.010.3..18.89.911.03.912.76.00.0.51.112.50.0.0.0.11.44.10.0.25.315.837.111.250.035.710.03.017.611.54.84.74.53.112.311.750.035.512.31.3
76-100%..0.0.0.0.9.92.621.914.05.25.1..18.39.57.63.36.84.615.410.00.0.12.311.912.912.011.94.20.0.15.414.05.15.00.0.4.42.20.0.5.04.96.43.641.719.30.0.8.41.1
totale..100.0.100.0.100.0.100.0.100.0...100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.
collinare/submontano< 1%0.0.0.0.0.0.1.81.80.0.0.0...0.0.3.23.14.44.40.0.100.0.0.0.21.218.90.0.0.0.23.414.70.0.0.0.2.41.20.0.0.0.2.52.50.0.0.0.2.60.8
1-9%33.215.70.0.33.327.89.64.19.59.00.0...0.0.22.27.413.47.20.0.0.0.0.0.0.0.18.56.90.0.14.913.719.017.26.36.137.63.812.411.723.08.329.97.30.0.0.0.23.92.0
10-25%22.814.1100.0.66.727.849.96.932.213.654.024.9..0.0.49.48.940.910.511.110.60.0.0.0.38.821.624.77.60.0.14.913.740.722.325.812.734.33.714.913.920.07.937.17.750.036.90.0.34.42.2
26-50%33.715.90.0.0.0.23.05.833.814.022.520.1..45.424.722.07.418.48.488.910.60.0.28.725.80.0.19.37.148.735.320.213.140.322.48.68.316.92.929.817.645.69.827.87.10.0.100.0.24.02.0
51-75%10.39.80.0.0.0.10.04.217.011.123.520.8..23.720.90.0.8.96.00.0.0.0.42.529.521.218.919.07.00.0.0.0.0.0.44.314.05.31.742.818.911.46.22.72.60.0.0.0.9.01.3
76-100%0.0.0.0.0.0.5.73.27.57.30.0...30.824.63.23.214.17.50.0.0.0.28.725.818.817.118.56.951.335.326.616.20.0.14.910.03.41.40.0.0.0.0.0.50.036.90.0.6.11.1
totale100.0.100.0.100.0.100.0.100.0.100.0...100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.
totale< 1%0.0.11.47.60.0.3.30.80.0.6.72.7..16.35.34.50.91.61.67.54.14.84.70.0.10.24.41.10.80.0.10.26.92.41.70.0.2.70.75.12.82.31.33.20.80.0.0.0.3.70.3
1-9%33.215.730.510.742.611.923.62.010.77.113.23.6..16.75.137.02.018.84.99.64.68.15.530.89.412.94.730.73.432.827.322.510.130.05.15.35.238.22.131.26.522.33.836.62.313.58.80.0.30.50.8
10-25%22.814.136.510.727.811.137.52.236.210.533.85.1..13.64.931.81.932.56.041.77.715.97.325.19.342.27.125.73.30.0.22.510.124.85.027.011.633.42.029.06.429.24.232.32.219.410.610.39.932.00.9
26-50%33.715.915.98.624.610.821.81.929.710.328.54.9..25.65.618.21.626.05.731.67.327.49.015.97.512.94.721.13.132.827.38.86.023.94.912.58.515.31.519.15.428.84.120.91.921.411.276.115.020.40.7
51-75%10.39.85.75.65.04.98.01.39.66.612.43.5..13.24.65.61.012.64.24.83.339.99.95.35.210.74.611.12.40.0.10.97.516.04.342.612.68.01.115.65.010.72.85.71.119.410.613.612.68.60.5
76-100%0.0.0.0.0.0.5.81.113.87.65.42.3..14.65.12.90.78.53.64.93.33.93.822.99.011.24.410.22.234.527.524.910.52.71.912.58.52.40.70.0.6.82.31.30.526.311.70.0.4.70.4
totale100.0.100.0.100.0.100.0.100.0.100.0...100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.
© WSL, Inventario Forestale Nazionale Svizzero, 09.07.2020 #846163/312494
IFN3
superficie forestale
piani vegetazionali (bosco) · grado di copertura della rinnovazione
unità di riferimento: Cantone
unità: %
unità di analisi: perimetro dei boschi di protezione Silvaprotect: b.a.e.a. IFN3/IFN4
reticolo: reticolo 1,4 x 1,4 km
stato2004/06
Cantone
AGAIARBEBL/BSFRGEGLGRJULUNENWOWSGSHSOSZTGTIURVDVSZGZH Svizzera
piani vegetazionali (bosco)grado di copertura della rinnovazione %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %±
subalpino superiore< 1%......0.0...0.0.....5.72.5........100.0.0.0.........0.0.0.0...4.62.6....4.91.6
1-9%......75.121.6..0.0.....47.85.4........0.0.100.0.........64.49.5100.0...52.36.3....52.33.7
10-25%......24.921.6..100.0.....36.15.2........0.0.0.0.........27.78.90.0...30.65.8....32.53.5
26-50%......0.0...0.0.....10.43.3........0.0.0.0.........3.93.90.0...12.54.1....9.82.2
51-75%......0.0...0.0.....0.0.........0.0.0.0.........3.93.90.0...0.0.....0.50.5
76-100%......0.0...0.0.....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...100.0.....100.0.
subalpino inferiore< 1%..0.0...2.41.7..15.48.2..29.914.24.41.5..31.718.00.0.0.0.5.55.40.0.....0.0...0.0.7.06.83.23.23.81.50.0...4.20.8
1-9%..63.329.3..39.05.2..10.26.9..8.78.340.23.7..13.412.6100.0.74.322.322.89.339.411.0....60.812.9..32.45.215.710.324.68.137.33.8100.0...36.01.9
10-25%..36.729.3..36.45.2..54.411.5..8.48.231.63.5..41.518.90.0.0.0.38.010.928.69.9....15.710.1..42.05.547.314.239.49.236.23.80.0...35.11.9
26-50%..0.0...11.33.4..15.48.2..25.312.916.92.8..0.0.0.0.0.0.17.48.216.48.4....7.87.6..17.04.123.111.87.45.017.63.00.0...15.51.4
51-75%..0.0...6.02.6..4.74.6..16.911.04.51.6..13.412.60.0.0.0.10.97.315.58.2....7.87.6..6.12.67.06.814.46.75.11.80.0...6.41.0
76-100%..0.0...4.82.3..0.0...10.810.12.31.1..0.0.0.0.25.722.35.55.40.0.....7.87.6..2.41.70.0.11.06.00.0.0.0...2.80.7
totale..100.0...100.0...100.0...100.0.100.0...100.0.100.0.100.0.100.0.100.0.....100.0...100.0.100.0.100.0.100.0.100.0...100.0.
montano superiore< 1%..42.323.00.0.2.91.4..4.83.3..22.19.85.31.70.0.8.07.60.0.0.0.9.49.03.62.6..0.0.6.44.40.0.3.71.66.15.92.32.32.81.60.0.0.0.4.60.7
1-9%..42.323.049.820.722.63.5..20.16.4..11.07.533.43.623.815.115.09.90.0.33.020.25.25.230.16.2..0.0.24.37.60.0.34.84.037.112.320.76.631.74.525.621.00.0.28.21.6
10-25%..0.0.0.0.36.34.0..15.45.9..22.29.826.93.425.415.960.314.113.913.019.617.541.914.226.66.1..50.035.724.57.70.0.30.83.926.411.423.87.028.64.416.215.0100.0.28.91.6
26-50%..15.314.233.619.529.93.8..41.28.1..29.09.823.93.225.415.99.49.046.419.226.716.79.49.023.05.7..0.0.35.38.6100.0.18.23.324.010.534.27.822.24.119.418.10.0.25.21.5
51-75%..0.0.16.615.55.51.9..8.34.5..4.84.77.52.025.415.97.37.125.816.20.0.15.29.77.83.8..0.0.9.65.30.0.11.82.76.46.28.14.511.83.238.822.00.0.9.01.0
76-100%..0.0.0.0.2.81.4..10.24.9..11.07.43.01.30.0.0.0.13.913.020.717.818.810.28.83.7..50.035.70.0.0.0.0.70.70.0.10.95.23.01.70.0.0.0.4.20.7
totale..100.0.100.0.100.0...100.0...100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0...100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.
montano inferiore< 1%..0.0.0.0.7.22.50.0.0.0...6.05.93.92.70.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.3.72.10.0.5.85.72.62.60.0.0.0.3.20.8
1-9%..0.0.48.018.615.83.412.411.716.310.6..37.612.217.25.222.47.59.38.90.0.19.517.415.414.123.06.1100.0.44.019.416.28.60.0.42.75.340.415.517.59.227.76.90.0.0.0.23.81.9
10-25%..76.419.938.018.234.34.540.916.342.714.1..11.98.039.76.825.97.945.815.115.910.535.421.150.018.525.46.10.0.25.616.123.010.350.035.731.15.041.415.529.711.236.47.316.715.60.0.32.52.1
26-50%..23.619.914.012.823.54.024.815.020.911.0..6.05.920.85.632.38.526.713.323.212.127.421.922.214.427.06.50.0.0.0.17.59.30.0.8.13.09.99.334.511.521.46.422.018.650.035.520.21.8
51-75%..0.0.0.0.8.72.60.0.13.79.2..19.310.29.44.012.86.00.0.60.814.10.0.0.0.11.74.50.0.11.911.437.111.850.035.710.93.38.48.06.46.24.93.414.013.350.035.511.41.4
76-100%..0.0.0.0.10.52.921.914.06.46.3..19.29.99.13.96.64.518.111.60.0.17.716.812.411.712.84.90.0.18.516.36.36.10.0.3.41.90.0.6.15.97.03.947.321.10.0.8.91.2
totale..100.0.100.0.100.0.100.0.100.0...100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.
collinare/submontano< 1%0.0.0.0.0.0.2.02.00.0.0.0...0.0.3.33.20.0.0.0.100.0.0.0.28.723.50.0.0.0.0.0.0.0.0.0.0.70.70.0.0.0.2.72.70.0.0.0.1.60.6
1-9%33.615.80.0.33.327.910.84.611.510.80.0...0.0.17.97.314.98.00.0.0.0.0.0.0.0.16.96.90.0.19.917.60.0.6.96.837.24.115.514.317.88.127.27.40.0.0.0.23.02.1
10-25%22.714.1100.0.66.727.950.57.329.114.556.924.7..0.0.50.99.439.911.10.0.0.0.0.0.48.325.327.58.30.0.19.917.648.325.533.015.137.24.116.315.122.18.739.88.150.036.90.0.36.52.4
26-50%33.815.90.0.0.0.23.86.239.215.520.318.8..44.735.024.58.120.29.1100.0.0.0.28.225.60.0.17.97.3100.0.25.716.451.725.50.0.17.43.232.519.247.510.427.37.40.0.100.0.25.12.1
51-75%10.09.50.0.0.0.8.94.220.313.022.820.4..0.0.0.0.9.96.60.0.0.0.43.729.60.0.20.87.50.0.0.0.0.0.42.215.34.21.735.720.112.76.92.92.90.0.0.0.8.21.4
76-100%0.0.0.0.0.0.4.12.90.0.0.0...55.335.03.43.415.18.00.0.0.0.28.225.623.020.716.96.90.0.34.620.00.0.17.911.93.31.50.0.0.0.0.0.50.036.90.0.5.61.1
totale100.0.100.0.100.0.100.0.100.0.100.0...100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.
totale< 1%0.0.15.09.80.0.3.91.00.0.6.32.7..17.65.74.80.90.0.8.84.86.36.10.0.9.84.71.41.00.0.0.0.2.92.10.0.2.00.74.02.82.61.53.40.90.0.0.0.3.70.4
1-9%33.615.828.012.146.312.523.32.111.97.915.44.2..18.75.535.62.120.05.210.14.84.74.635.411.314.05.127.63.650.036.127.211.928.15.35.75.638.12.230.87.020.63.936.32.415.410.10.0.30.10.9
10-25%22.714.144.213.130.411.937.42.434.810.933.85.6..14.75.232.72.130.66.140.58.113.57.315.38.541.37.526.53.60.0.27.211.923.85.333.013.434.52.233.47.028.54.433.72.320.311.010.19.732.70.9
26-50%33.815.912.88.518.09.523.02.132.311.029.25.3..21.35.619.01.727.25.930.67.428.510.120.09.314.05.122.23.450.036.110.47.025.95.45.75.615.21.621.15.929.94.519.32.016.610.976.215.020.70.8
51-75%10.09.50.0.5.35.36.91.310.57.29.13.3..12.14.65.01.013.44.45.03.542.211.06.86.69.04.312.32.70.0.5.25.116.04.640.713.58.01.210.84.610.53.05.81.220.311.013.712.78.10.5
76-100%0.0.0.0.0.0.5.61.210.57.26.22.7..15.65.32.90.78.73.75.03.44.74.622.510.212.04.710.02.40.0.30.112.53.32.314.810.02.20.70.0.7.82.71.50.627.412.20.0.4.70.4
totale100.0.100.0.100.0.100.0.100.0.100.0...100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.
© WSL, Inventario Forestale Nazionale Svizzero, 09.07.2020 #846164/312495
IFN4
superficie forestale
piani vegetazionali (bosco) · grado di copertura della rinnovazione
unità di riferimento: Cantone
unità: %
unità di analisi: perimetro dei boschi di protezione Silvaprotect: b.a.e.a.
reticolo: reticolo 1,4 x 1,4 km
stato2009/17
Cantone
AGAIARBEBL/BSFRGEGLGRJULUNENWOWSGSHSOSZTGTIURVDVSZGZH Svizzera
piani vegetazionali (bosco)grado di copertura della rinnovazione %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %±
subalpino superiore< 1%......25.121.8..0.0.....19.04.1........100.0.0.0.........3.43.3100.0...7.43.2....13.52.5
1-9%......74.921.8..0.0.....43.95.3........0.0.100.0.........83.26.90.0...66.85.8....58.03.6
10-25%......0.0...100.0.....28.14.8........0.0.0.0.........10.25.60.0...18.34.8....21.33.0
26-50%......0.0...0.0.....6.72.7........0.0.0.0.........3.33.20.0...7.53.2....6.21.7
51-75%......0.0...0.0.....2.31.6........0.0.0.0.........0.0.0.0...0.0.....1.10.8
76-100%......0.0...0.0.....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...100.0.....100.0.
subalpino inferiore< 1%..36.729.3..3.52.0..15.48.2..19.412.014.12.6..15.814.50.0.24.321.65.25.113.57.4....11.57.7..4.82.30.0.3.23.26.11.90.0...8.81.1
1-9%..63.329.3..42.85.3..20.19.1..15.410.144.13.6..44.018.9100.0.25.722.343.110.717.88.2....39.112.7..49.05.421.810.846.39.548.33.90.0...42.81.9
10-25%..0.0...28.94.9..41.411.4..24.912.722.03.1..26.816.30.0.24.321.638.310.636.110.4....27.311.8..26.14.852.113.224.48.130.13.6100.0...27.91.7
26-50%..0.0...14.13.8..10.06.8..15.210.113.82.6..13.412.60.0.0.0.4.84.718.68.5....7.47.1..11.93.513.08.67.45.012.92.60.0...12.61.3
51-75%..0.0...8.33.0..6.66.3..24.912.76.11.8..0.0.0.0.25.722.35.25.114.17.6....14.89.6..7.12.86.56.415.26.92.61.30.0...6.91.0
76-100%..0.0...2.41.7..6.66.3..0.0.0.0...0.0.0.0.0.0.3.33.30.0.....0.0...1.21.26.56.43.43.40.0.0.0...1.00.4
totale..100.0...100.0...100.0...100.0.100.0...100.0.100.0.100.0.100.0.100.0.....100.0...100.0.100.0.100.0.100.0.100.0...100.0.
montano superiore< 1%..42.323.016.615.52.71.4..4.83.3..5.04.910.12.30.0.0.0.0.0.0.0.0.0.12.64.5..0.0.8.44.70.0.8.22.311.88.02.32.34.82.125.621.00.0.7.00.9
1-9%..21.219.216.615.524.03.5..17.15.9..35.510.842.83.723.815.115.39.90.0.52.520.626.912.039.96.7..0.0.26.67.80.0.45.84.223.910.524.47.136.24.70.0.0.0.34.01.6
10-25%..21.219.250.220.738.14.0..27.07.4..35.311.023.83.223.815.134.514.013.913.00.0.23.911.717.05.2..0.0.40.08.70.0.25.43.712.18.039.98.039.44.816.215.0100.0.29.51.6
26-50%..0.0.16.615.523.43.5..20.36.5..14.67.915.82.811.911.650.214.544.419.013.413.037.212.517.75.1..100.0.16.06.6100.0.15.93.040.812.023.06.814.73.538.822.00.0.19.61.4
51-75%..15.314.20.0.7.72.2..22.36.9..9.66.66.41.940.616.20.0.13.913.00.0.0.0.7.33.6..0.0.9.15.10.0.4.11.611.47.62.52.53.91.919.418.10.0.6.90.9
76-100%..0.0.0.0.4.11.6..8.54.7..0.0.1.10.80.0.0.0.27.816.934.120.011.98.25.53.1..0.0.0.0.0.0.0.70.70.0.7.94.41.01.00.0.0.0.3.00.6
totale..100.0.100.0.100.0...100.0...100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0...100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.
montano inferiore< 1%..0.0.0.0.0.0.12.411.77.27.0..12.08.15.73.23.13.10.0.0.0.0.0.0.0.6.23.50.0.0.0.0.0.0.0.4.42.211.510.90.0.4.63.20.0.0.0.3.40.8
1-9%..41.522.955.317.724.74.119.012.228.313.3..29.911.437.86.712.45.80.0.0.0.17.716.830.916.918.75.3100.0.18.516.317.09.10.0.60.85.228.913.724.210.529.67.00.0.0.0.30.52.0
10-25%..58.522.910.29.933.94.424.815.030.712.9..19.510.332.36.534.28.445.815.124.512.319.517.422.214.427.76.40.0.51.119.229.311.10.0.21.74.420.713.335.111.629.67.016.715.650.035.529.32.0
26-50%..0.0.20.613.522.23.931.415.527.312.0..13.59.018.45.315.56.427.413.614.69.717.716.88.68.419.65.60.0.0.0.35.111.50.0.10.93.338.915.616.99.029.57.036.020.150.035.519.81.7
51-75%..0.0.14.012.811.32.90.0.0.0...13.38.73.92.715.76.517.711.430.513.127.421.938.417.313.04.60.0.18.516.30.0.100.0.1.11.10.0.11.37.66.73.714.013.30.0.9.11.2
76-100%..0.0.0.0.7.92.512.411.76.46.3..11.77.72.02.019.07.09.08.730.314.117.716.80.0.14.85.20.0.11.911.418.69.70.0.1.21.20.0.12.48.20.0.33.419.30.0.7.91.2
totale..100.0.100.0.100.0.100.0.100.0...100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.
collinare/submontano< 1%0.0.0.0.0.0.0.0.0.0.0.0...0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.4.21.70.0.0.0.2.52.50.0.0.0.1.70.7
1-9%22.414.00.0.0.0.23.06.117.811.620.318.8..0.0.37.28.930.010.424.315.0100.0.0.0.62.521.313.56.30.0.0.0.25.122.20.0.42.94.115.514.320.78.334.37.80.0.0.0.30.42.3
10-25%22.414.00.0.66.727.932.96.873.413.556.924.7..0.0.52.39.240.311.012.812.00.0.0.0.0.0.31.38.70.0.32.719.60.0.28.314.233.43.919.417.017.57.941.88.150.036.921.919.333.72.3
26-50%11.310.7100.0.0.0.27.36.50.0.0.0...100.0.7.04.819.88.950.517.80.0.56.329.619.617.530.68.50.0.0.0.74.922.242.715.313.52.832.519.233.09.615.86.00.0.0.0.19.71.9
51-75%22.414.00.0.33.327.912.54.80.0.0.0...0.0.3.53.45.04.80.0.0.0.0.0.17.916.521.27.70.0.0.0.0.0.28.914.43.41.532.519.220.38.25.73.950.036.934.220.58.91.4
76-100%21.313.50.0.0.0.4.33.08.88.522.820.4..0.0.0.0.4.94.812.411.70.0.43.729.60.0.3.43.3100.0.67.319.60.0.0.0.2.61.30.0.8.55.80.0.0.0.43.922.65.61.1
totale100.0.100.0.100.0.100.0.100.0.100.0...100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.
totale< 1%0.0.22.511.25.35.32.00.76.05.87.63.0..10.64.511.91.41.71.73.13.00.0.6.56.34.12.98.62.30.0.0.0.6.42.70.0.5.41.09.14.41.71.25.51.19.48.80.0.6.40.5
1-9%22.414.033.412.734.112.028.72.318.48.319.94.6..27.26.542.62.119.85.118.56.411.07.428.511.237.76.726.03.550.036.18.07.726.65.30.0.50.42.222.75.829.34.445.12.50.0.0.0.36.70.9
10-25%22.414.025.711.431.911.233.92.450.111.634.15.6..26.26.426.41.935.06.231.77.618.28.311.37.626.56.525.53.50.0.35.512.232.05.723.512.026.42.025.86.530.24.531.52.326.311.837.517.429.10.9
26-50%11.310.712.99.016.08.821.32.115.18.217.54.3..18.15.613.41.516.54.836.87.923.19.417.67.616.55.220.53.20.0.16.110.322.85.141.113.512.91.530.56.720.23.914.41.729.713.013.712.716.90.7
51-75%22.414.05.45.412.68.49.31.50.0.12.63.9..14.25.05.21.015.24.74.93.421.58.713.68.710.24.312.42.60.0.8.07.77.43.235.413.33.60.810.04.311.13.03.20.920.311.021.413.77.20.5
76-100%21.313.50.0.0.0.4.81.110.57.28.33.3..3.82.60.60.311.94.25.03.426.110.122.510.24.92.87.12.150.036.132.412.34.82.70.0.1.40.51.81.87.62.60.20.214.39.527.416.33.70.4
totale100.0.100.0.100.0.100.0.100.0.100.0...100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.
© WSL, Inventario Forestale Nazionale Svizzero, 09.07.2020 #846165/312496
IFN4
superficie forestale
piani vegetazionali (bosco) · grado di copertura della rinnovazione
unità di riferimento: Cantone
unità: %
unità di analisi: perimetro dei boschi di protezione Silvaprotect: b.a.e.a. IFN1/IFN2/IFN3/IFN4
reticolo: reticolo 1,4 x 1,4 km
stato2009/17
Cantone
AGAIARBEBL/BSFRGEGLGRJULUNENWOWSGSHSOSZTGTIURVDVSZGZH Svizzera
piani vegetazionali (bosco)grado di copertura della rinnovazione %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %±
subalpino superiore< 1%......25.121.8........21.94.8........100.0.0.0.........6.36.1100.0...8.63.7....16.43.0
1-9%......74.921.8........46.75.9........0.0.100.0.........87.58.20.0...66.86.2....58.94.0
10-25%......0.0.........24.55.0........0.0.0.0.........6.15.90.0...19.45.3....19.53.2
26-50%......0.0.........6.93.0........0.0.0.0.........0.0.0.0...5.22.9....5.21.8
51-75%......0.0.........0.0.........0.0.0.0.........0.0.0.0...0.0.....0.0.
76-100%......0.0.........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.....100.0.
subalpino inferiore< 1%..36.729.3..3.62.1..16.38.7..25.915.214.02.8..18.316.60.0.24.321.65.75.510.57.2....12.28.1..4.72.70.0.3.33.36.01.90.0...8.81.2
1-9%..63.329.3..44.45.4..15.58.4..10.29.746.64.0..50.820.6100.0.25.722.343.411.321.99.9....41.413.2..53.26.325.112.348.09.747.94.10.0...44.32.0
10-25%..0.0...27.54.9..43.711.9..20.412.923.23.4..30.918.20.0.24.321.641.711.338.911.7....22.811.6..28.25.752.414.221.77.931.43.8100.0...28.71.9
26-50%..0.0...14.63.9..10.67.2..20.413.110.92.5..0.0.0.0.0.0.0.0.17.49.2....7.87.6..9.33.615.09.87.65.212.62.70.0...11.31.3
51-75%..0.0...7.42.9..6.96.7..23.214.65.21.8..0.0.0.0.25.722.35.75.511.37.6....15.710.1..4.72.67.57.315.87.22.11.20.0...6.11.0
76-100%..0.0...2.51.7..6.96.7..0.0.0.0...0.0.0.0.0.0.3.63.50.0.....0.0...0.0.0.0.3.63.50.0.0.0...0.90.4
totale..100.0...100.0...100.0...100.0.100.0...100.0.100.0.100.0.100.0.100.0.....100.0...100.0.100.0.100.0.100.0.100.0...100.0.
montano superiore< 1%..42.323.016.615.52.91.4..4.93.4..5.04.911.42.50.0.0.0.0.0.0.0.0.0.11.94.6..0.0.9.75.40.0.9.62.615.310.22.52.45.22.325.621.00.0.7.50.9
1-9%..21.219.216.615.523.83.6..17.66.1..35.510.841.93.923.815.115.39.90.0.52.520.630.613.338.87.0..0.0.30.68.70.0.47.84.630.913.125.77.435.84.80.0.0.0.34.11.7
10-25%..21.219.250.220.738.74.1..24.97.3..35.311.024.93.423.815.134.514.013.913.00.0.27.213.017.15.5..0.0.34.89.00.0.24.84.015.610.239.38.240.25.016.215.0100.0.29.91.7
26-50%..0.0.16.615.523.13.6..20.96.6..14.67.915.32.911.911.650.214.544.419.013.413.028.712.417.75.4..100.0.14.56.8100.0.13.83.138.213.524.37.113.63.538.822.00.0.18.91.4
51-75%..15.314.20.0.7.32.2..23.07.1..9.66.65.31.840.616.20.0.13.913.00.0.0.0.8.34.0..0.0.10.45.80.0.4.01.70.0.2.62.64.22.019.418.10.0.6.70.9
76-100%..0.0.0.0.4.31.7..8.74.9..0.0.1.20.90.0.0.0.27.816.934.120.013.69.36.23.5..0.0.0.0.0.0.0.0.0.0.5.53.81.01.00.0.0.0.3.00.6
totale..100.0.100.0.100.0...100.0...100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0...100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.
montano inferiore< 1%..0.0.0.0.0.0.12.411.77.27.0..12.08.16.83.83.23.20.0.0.0.0.0.0.0.6.83.80.0.0.0.0.0.0.0.3.82.212.511.80.0.4.73.30.0.0.0.3.50.8
1-9%..41.522.955.317.725.24.119.012.228.313.3..29.911.431.87.112.85.90.0.0.0.24.422.130.916.918.45.5100.0.18.516.319.210.10.0.61.65.631.514.724.210.530.47.10.0.0.0.29.92.0
10-25%..58.522.910.29.933.64.524.815.030.712.9..19.510.338.77.432.18.445.815.124.512.326.922.122.214.423.16.20.0.51.119.220.010.50.0.22.24.822.614.435.111.627.76.916.715.650.035.529.12.0
26-50%..0.0.20.613.522.64.031.415.527.312.0..13.59.015.65.416.06.627.413.614.69.724.422.18.68.421.46.00.0.0.0.39.712.60.0.9.93.333.416.116.99.030.37.236.020.150.035.520.01.8
51-75%..0.0.14.012.811.43.00.0.0.0...13.38.74.73.216.26.717.711.430.513.10.0.38.417.314.25.00.0.18.516.30.0.100.0.1.21.20.0.11.37.66.83.814.013.30.0.9.41.3
76-100%..0.0.0.0.7.22.512.411.76.46.3..11.77.72.42.419.77.29.08.730.314.124.422.10.0.16.15.60.0.11.911.421.010.70.0.1.41.30.0.12.48.20.0.33.419.30.0.8.21.2
totale..100.0.100.0.100.0.100.0.100.0...100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.
collinare/submontano< 1%0.0.0.0.0.0.0.0.0.0.0.0...0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.4.51.80.0.0.0.2.62.60.0.0.0.1.80.7
1-9%22.414.00.0.0.0.23.46.220.113.020.318.8..0.0.36.39.230.010.424.315.0100.0.0.0.51.725.313.56.30.0.0.0.33.627.30.0.43.14.215.514.317.27.936.38.10.0.0.0.30.22.3
10-25%22.414.00.0.66.727.933.66.970.015.056.924.7..0.0.52.59.540.311.012.812.00.0.0.0.0.0.31.38.70.0.32.719.60.0.28.314.233.24.019.417.018.38.241.48.350.036.921.919.333.62.4
26-50%11.310.7100.0.0.0.25.96.40.0.0.0...100.0.7.55.119.88.950.517.80.0.56.329.625.221.830.68.50.0.0.0.66.427.342.715.312.92.932.519.234.59.913.75.70.0.0.0.19.32.0
51-75%22.414.00.0.33.327.912.74.90.0.0.0...0.0.3.73.65.04.80.0.0.0.0.0.23.020.721.27.70.0.0.0.0.0.28.914.43.61.632.519.221.28.56.04.150.036.934.220.59.21.4
76-100%21.313.50.0.0.0.4.43.09.99.622.820.4..0.0.0.0.4.94.812.411.70.0.43.729.60.0.3.43.3100.0.67.319.60.0.0.0.2.71.30.0.8.96.00.0.0.0.43.922.65.81.2
totale100.0.100.0.100.0.100.0.100.0.100.0...100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.
totale< 1%0.0.22.511.25.35.32.10.76.36.27.93.1..11.34.812.81.51.71.73.23.10.0.6.96.74.63.27.82.30.0.0.0.7.23.10.0.5.91.210.55.01.81.25.71.29.48.80.0.6.60.5
1-9%22.414.033.412.734.112.029.12.319.58.819.34.7..27.06.743.02.320.15.219.06.511.07.430.611.937.37.225.93.750.036.18.07.730.25.90.0.51.12.426.26.729.54.544.72.50.0.0.0.36.61.0
10-25%22.414.025.711.431.911.233.82.446.912.032.65.7..25.36.527.32.133.86.232.67.718.28.312.18.129.37.024.53.60.0.35.512.226.45.823.512.026.92.227.77.229.44.532.42.426.311.837.517.429.40.9
26-50%11.310.712.99.016.08.821.22.116.18.718.34.5..19.35.912.01.516.84.935.17.923.19.418.98.112.14.821.13.40.0.16.110.322.35.541.113.511.61.628.67.121.04.013.71.829.713.013.712.716.50.8
51-75%22.414.05.45.412.68.49.11.50.0.13.24.1..13.15.04.30.915.44.75.03.521.58.77.37.011.34.712.92.80.0.8.07.78.43.635.413.33.30.97.03.911.63.13.20.920.311.021.413.77.10.5
76-100%21.313.50.0.0.0.4.71.111.27.68.73.4..4.02.80.70.412.14.35.13.526.110.124.110.75.43.17.82.350.036.132.412.35.53.10.0.1.20.50.0.6.92.50.30.314.39.527.416.33.80.4
totale100.0.100.0.100.0.100.0.100.0.100.0...100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.
© WSL, Inventario Forestale Nazionale Svizzero, 09.07.2020 #846166/312497
IFN2
superficie forestale
piani vegetazionali (bosco) · grado di copertura della rinnovazione
unità di riferimento: regione dei boschi di protezione
unità: %
unità di analisi: perimetro dei boschi di protezione Silvaprotect: b.a.e.a. IFN1/IFN2/IFN3/IFN4
reticolo: reticolo 1,4 x 1,4 km
stato1993/95
regione dei boschi di protezione
Giura/AltopianoAlpi nordoccidentaliAlpi nordorientaliAlpi sudoccidentaliAlpi sudorientaliSud delle Alpi Svizzera
piani vegetazionali (bosco)grado di copertura della rinnovazione %± %± %± %± %± %± %±
subalpino superiorenessuna indicazione0.0.0.0.0.0.0.0.0.0.0.0.0.0.
< 1%0.0.20.118.00.0.12.34.421.45.56.14.214.52.9
1-9%0.0.60.022.0100.0.49.16.649.46.650.28.850.54.1
10-25%0.0.0.0.0.0.24.45.718.55.137.38.523.73.4
26-50%0.0.19.917.90.0.12.44.48.83.83.13.09.22.4
51-75%0.0.0.0.0.0.1.71.71.91.93.23.12.01.1
76-100%0.0.0.0.0.0.0.0.0.0.0.0.0.0.
totale0.0.100.0.100.0.100.0.100.0.100.0.100.0.
subalpino inferiorenessuna indicazione0.0.2.71.35.43.03.51.52.21.30.0.2.70.7
< 1%25.722.113.42.719.05.29.92.414.73.06.22.712.51.4
1-9%48.625.041.83.936.56.432.73.846.04.236.95.339.42.0
10-25%25.722.120.63.310.64.125.33.523.83.627.14.922.51.7
26-50%0.0.7.12.116.04.919.23.27.62.223.64.713.31.4
51-75%0.0.9.22.310.84.28.02.21.51.13.72.16.41.0
76-100%0.0.5.31.81.71.71.41.04.11.62.41.73.20.7
totale100.0.100.0.100.0.100.0.100.0.100.0.100.0.
montano superiorenessuna indicazione0.0.1.00.74.01.71.11.14.41.90.60.61.90.5
< 1%0.0.2.31.010.72.73.11.815.43.47.42.16.70.9
1-9%26.46.824.12.923.93.819.84.034.14.531.03.626.61.6
10-25%28.47.027.23.025.43.829.24.621.03.827.43.426.31.6
26-50%16.85.824.02.917.93.422.84.312.13.020.63.219.91.4
51-75%19.06.113.62.311.92.917.63.97.02.49.42.212.21.2
76-100%9.44.57.81.86.32.26.32.56.02.23.61.46.30.9
totale100.0.100.0.100.0.100.0.100.0.100.0.100.0.
montano inferiorenessuna indicazione0.0.0.90.90.0.0.0.3.02.92.31.60.80.4
< 1%2.41.41.01.02.81.60.0.9.25.05.92.53.00.8
1-9%17.13.313.63.427.14.318.15.924.97.226.14.820.61.8
10-25%27.13.932.04.626.54.333.47.431.97.736.05.230.42.1
26-50%24.03.821.04.118.53.919.06.114.76.118.34.220.21.8
51-75%20.93.622.84.216.23.722.16.58.34.69.03.017.51.7
76-100%8.52.58.72.88.82.87.44.18.14.52.31.67.41.2
totale100.0.100.0.100.0.100.0.100.0.100.0.100.0.
collinare/submontanonessuna indicazione0.0.0.0.2.62.60.0.0.0.0.70.70.50.4
< 1%1.71.20.0.0.0.2.82.80.0.1.81.01.50.6
1-9%13.53.118.76.414.05.319.26.616.210.531.53.821.72.1
10-25%27.04.123.26.822.96.419.86.745.613.933.13.828.52.3
26-50%25.74.023.96.928.97.136.38.124.612.321.03.324.92.2
51-75%17.93.513.35.617.15.916.96.313.69.07.32.113.01.7
76-100%14.23.220.86.614.55.55.03.50.0.4.61.79.91.5
totale100.0.100.0.100.0.100.0.100.0.100.0.100.0.
totalenessuna indicazione0.0.1.40.52.80.91.60.72.60.80.80.41.50.3
< 1%2.10.85.31.08.21.56.81.314.91.95.21.06.90.5
1-9%17.52.227.11.926.32.429.02.339.62.632.42.129.10.9
10-25%27.22.625.71.922.72.326.52.323.72.231.12.026.50.9
26-50%23.32.518.31.719.02.220.72.110.61.619.71.818.60.8
51-75%19.12.314.11.513.61.911.91.74.51.17.51.111.40.6
76-100%10.81.88.21.27.31.43.40.94.31.13.30.86.00.5
totale100.0.100.0.100.0.100.0.100.0.100.0.100.0.
© WSL, Inventario Forestale Nazionale Svizzero, 12.06.2020 #846167/312498
IFN2
superficie forestale
piani vegetazionali (bosco) · grado di copertura della rinnovazione
unità di riferimento: regione dei boschi di protezione
unità: %
unità di analisi: perimetro dei boschi di protezione Silvaprotect: b.a.e.a.
reticolo: reticolo 1,4 x 1,4 km
stato1993/95
regione dei boschi di protezione
Giura/AltopianoAlpi nordoccidentaliAlpi nordorientaliAlpi sudoccidentaliAlpi sudorientaliSud delle Alpi Svizzera
piani vegetazionali (bosco)grado di copertura della rinnovazione %± %± %± %± %± %± %±
subalpino superiorenessuna indicazione0.0.0.0.0.0.0.0.0.0.0.0.0.0.
< 1%0.0.16.915.40.0.12.14.320.65.14.93.413.72.6
1-9%0.0.50.320.4100.0.48.26.650.26.350.37.950.13.8
10-25%0.0.16.114.80.0.24.05.616.44.539.77.724.23.3
26-50%0.0.16.715.30.0.14.14.611.14.02.52.410.22.3
51-75%0.0.0.0.0.0.1.71.71.71.72.62.51.81.0
76-100%0.0.0.0.0.0.0.0.0.0.0.0.0.0.
totale0.0.100.0.100.0.100.0.100.0.100.0.100.0.
subalpino inferiorenessuna indicazione0.0.2.61.36.33.14.11.62.01.20.0.2.80.7
< 1%25.722.113.52.716.94.79.62.414.02.86.82.712.21.3
1-9%48.625.040.83.832.55.832.53.843.84.035.85.038.01.9
10-25%25.722.121.13.212.54.125.33.524.33.526.94.722.91.7
26-50%0.0.8.12.217.44.819.43.28.22.223.74.514.01.4
51-75%0.0.8.82.211.24.07.72.22.71.34.52.26.71.0
76-100%0.0.5.11.83.12.21.41.05.01.72.21.53.50.7
totale100.0.100.0.100.0.100.0.100.0.100.0.100.0.
montano superiorenessuna indicazione0.0.0.90.63.71.61.11.14.11.80.50.51.80.5
< 1%0.0.2.21.010.62.63.01.714.43.26.91.96.40.9
1-9%25.26.623.32.825.03.719.73.933.54.330.83.526.41.5
10-25%29.56.927.32.923.53.628.74.422.13.827.93.426.31.5
26-50%16.05.623.82.818.73.321.74.112.23.020.53.119.81.4
51-75%20.36.114.72.311.82.819.84.06.62.29.92.212.91.2
76-100%9.04.37.91.86.62.16.02.47.12.33.41.46.40.9
totale100.0.100.0.100.0.100.0.100.0.100.0.100.0.
montano inferiorenessuna indicazione0.0.0.90.90.0.0.0.2.82.72.11.50.80.4
< 1%3.11.51.91.33.51.70.0.8.54.75.32.33.50.8
1-9%17.03.313.33.326.94.220.26.125.67.026.94.621.01.8
10-25%26.93.931.44.526.44.232.57.229.57.234.74.929.82.0
26-50%23.83.720.64.018.13.718.56.018.56.318.74.020.21.8
51-75%20.73.522.44.116.03.521.56.37.74.39.22.917.11.7
76-100%8.52.49.52.99.12.87.24.07.54.23.11.87.71.2
totale100.0.100.0.100.0.100.0.100.0.100.0.100.0.
collinare/submontanonessuna indicazione0.0.0.0.2.52.50.0.0.0.0.70.70.50.4
< 1%1.71.20.0.0.0.2.62.60.0.1.81.01.40.6
1-9%13.33.120.36.413.65.221.06.716.210.531.83.722.12.1
10-25%27.44.124.66.822.46.318.76.445.613.932.13.728.22.2
26-50%25.24.022.76.628.26.937.07.924.612.321.63.324.92.1
51-75%18.53.612.65.319.16.116.06.013.69.07.72.113.31.7
76-100%14.03.119.76.314.25.44.73.30.0.4.41.69.61.4
totale100.0.100.0.100.0.100.0.100.0.100.0.100.0.
totalenessuna indicazione0.0.1.30.52.80.91.80.72.40.80.70.41.50.2
< 1%2.40.95.41.08.21.46.61.214.21.85.00.96.90.5
1-9%17.22.226.51.926.02.329.12.338.92.532.52.029.00.9
10-25%27.42.626.01.922.22.226.12.223.62.131.02.026.40.9
26-50%22.92.418.41.719.32.120.82.111.51.619.81.718.60.8
51-75%19.52.314.21.513.81.812.21.74.61.17.81.111.60.6
76-100%10.61.88.21.27.61.43.30.94.91.13.20.76.10.5
totale100.0.100.0.100.0.100.0.100.0.100.0.100.0.
© WSL, Inventario Forestale Nazionale Svizzero, 12.06.2020 #846168/312499
IFN4
superficie forestale
piani vegetazionali (bosco) · grado di copertura della rinnovazione
unità di riferimento: Cantone
unità: %
unità di analisi: perimetro dei boschi di protezione Silvaprotect: b.a.e.a. IFN3/IFN4
reticolo: reticolo 1,4 x 1,4 km
stato2009/17
Cantone
AGAIARBEBL/BSFRGEGLGRJULUNENWOWSGSHSOSZTGTIURVDVSZGZH Svizzera
piani vegetazionali (bosco)grado di copertura della rinnovazione %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %±
subalpino superiore< 1%......25.121.8..0.0.....19.74.3........100.0.0.0.........4.14.0100.0...7.83.3....14.32.6
1-9%......74.921.8..0.0.....45.45.4........0.0.100.0.........88.06.50.0...66.85.9....58.73.6
10-25%......0.0...100.0.....26.74.8........0.0.0.0.........3.93.90.0...19.25.0....20.43.0
26-50%......0.0...0.0.....7.02.8........0.0.0.0.........3.93.90.0...6.23.0....6.01.8
51-75%......0.0...0.0.....1.21.2........0.0.0.0.........0.0.0.0...0.0.....0.60.6
76-100%......0.0...0.0.....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...100.0.....100.0.
subalpino inferiore< 1%..36.729.3..3.52.0..15.48.2..21.513.013.42.6..15.814.50.0.24.321.65.55.414.88.0....12.28.1..4.92.40.0.3.23.26.31.90.0...8.71.1
1-9%..63.329.3..42.85.3..20.19.1..17.111.145.03.7..44.018.9100.0.25.722.345.311.119.69.0....41.413.2..48.95.523.411.546.39.548.74.00.0...43.51.9
10-25%..0.0...28.94.9..41.411.4..16.911.021.63.1..26.816.30.0.24.321.640.310.939.711.1....22.811.6..25.54.855.713.624.48.130.73.6100.0...27.81.8
26-50%..0.0...14.13.8..10.06.8..16.911.113.72.6..13.412.60.0.0.0.0.0.15.68.4....7.87.6..12.23.614.09.27.45.011.82.60.0...12.11.3
51-75%..0.0...8.33.0..6.66.3..27.613.86.31.8..0.0.0.0.25.722.35.55.410.26.9....15.710.1..7.22.87.06.815.26.92.61.30.0...6.91.0
76-100%..0.0...2.41.7..6.66.3..0.0.0.0...0.0.0.0.0.0.3.53.40.0.....0.0...1.21.20.0.3.43.40.0.0.0...0.90.4
totale..100.0...100.0...100.0...100.0.100.0...100.0.100.0.100.0.100.0.100.0.....100.0...100.0.100.0.100.0.100.0.100.0...100.0.
montano superiore< 1%..42.323.016.615.52.81.4..4.83.3..5.04.910.52.30.0.0.0.0.0.0.0.0.0.12.64.5..0.0.8.74.90.0.8.22.312.58.42.32.34.82.125.621.00.0.7.10.9
1-9%..21.219.216.615.523.73.6..17.15.9..35.510.842.23.823.815.115.39.90.0.52.520.630.613.339.96.7..0.0.27.58.00.0.45.84.225.211.124.47.136.24.70.0.0.0.34.01.6
10-25%..21.219.250.220.738.74.0..27.07.4..35.311.024.73.323.815.134.514.013.913.00.0.27.213.017.05.2..0.0.37.88.70.0.25.43.712.88.439.98.039.44.816.215.0100.0.29.81.6
26-50%..0.0.16.615.523.73.6..20.36.5..14.67.915.92.811.911.650.214.544.419.013.413.028.712.417.75.1..100.0.16.66.8100.0.15.93.043.012.423.06.814.73.538.822.00.0.19.51.4
51-75%..15.314.20.0.7.02.1..22.36.9..9.66.65.51.840.616.20.0.13.913.00.0.0.0.7.33.6..0.0.9.45.20.0.4.11.66.56.32.52.53.91.919.418.10.0.6.50.9
76-100%..0.0.0.0.4.11.6..8.54.7..0.0.1.20.80.0.0.0.27.816.934.120.013.69.35.53.1..0.0.0.0.0.0.0.70.70.0.7.94.41.01.00.0.0.0.3.00.6
totale..100.0.100.0.100.0...100.0...100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0...100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.
montano inferiore< 1%..0.0.0.0.0.0.12.411.77.27.0..12.08.15.73.23.23.20.0.0.0.0.0.0.0.6.53.70.0.0.0.0.0.0.0.4.52.211.510.90.0.4.63.20.0.0.0.3.50.8
1-9%..41.522.955.317.724.74.119.012.228.313.3..29.911.437.86.712.85.90.0.0.0.17.716.830.916.917.65.3100.0.18.516.317.09.10.0.60.35.328.913.724.210.529.67.00.0.0.0.30.42.0
10-25%..58.522.910.29.933.94.424.815.030.712.9..19.510.332.36.532.18.445.815.124.512.319.517.422.214.426.36.40.0.51.119.229.311.10.0.21.94.520.713.335.111.629.67.016.715.650.035.529.12.0
26-50%..0.0.20.613.522.23.931.415.527.312.0..13.59.018.45.316.06.627.413.614.69.717.716.88.68.420.55.80.0.0.0.35.111.50.0.11.03.338.915.616.99.029.57.036.020.150.035.520.01.7
51-75%..0.0.14.012.811.32.90.0.0.0...13.38.73.92.716.26.717.711.430.513.127.421.938.417.313.64.80.0.18.516.30.0.100.0.1.11.10.0.11.37.66.73.714.013.30.0.9.21.2
76-100%..0.0.0.0.7.92.512.411.76.46.3..11.77.72.02.019.77.29.08.730.314.117.716.80.0.15.45.40.0.11.911.418.69.70.0.1.21.20.0.12.48.20.0.33.419.30.0.7.91.2
totale..100.0.100.0.100.0.100.0.100.0...100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.
collinare/submontano< 1%0.0.0.0.0.0.0.0.0.0.0.0...0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.4.31.70.0.0.0.2.62.50.0.0.0.1.80.7
1-9%22.414.00.0.0.0.23.46.217.811.620.318.8..0.0.38.59.130.010.424.315.0100.0.0.0.51.725.313.56.30.0.0.0.25.122.20.0.43.74.215.514.317.27.935.27.90.0.0.0.30.52.3
10-25%22.414.00.0.66.727.933.66.973.413.556.924.7..0.0.50.79.340.311.012.812.00.0.0.0.0.0.31.38.70.0.32.719.60.0.28.314.232.73.919.417.018.38.240.28.150.036.921.919.333.42.3
26-50%11.310.7100.0.0.0.25.96.40.0.0.0...100.0.7.25.019.88.950.517.80.0.56.329.625.221.830.68.50.0.0.0.74.922.242.715.313.22.832.519.234.59.916.26.10.0.0.0.19.62.0
51-75%22.414.00.0.33.327.912.74.90.0.0.0...0.0.3.63.55.04.80.0.0.0.0.0.23.020.721.27.70.0.0.0.0.0.28.914.43.51.532.519.221.28.55.84.050.036.934.220.59.01.4
76-100%21.313.50.0.0.0.4.43.08.88.522.820.4..0.0.0.0.4.94.812.411.70.0.43.729.60.0.3.43.3100.0.67.319.60.0.0.0.2.61.30.0.8.96.00.0.0.0.43.922.65.71.2
totale100.0.100.0.100.0.100.0.100.0.100.0...100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.
totale< 1%0.0.22.511.25.35.32.00.76.05.87.63.0..10.84.611.91.41.71.73.13.00.0.6.56.34.53.18.82.30.0.0.0.6.52.80.0.5.61.09.54.51.71.25.61.19.48.80.0.6.40.5
1-9%22.414.033.412.734.112.028.62.318.48.319.94.6..27.96.643.02.220.15.218.56.411.07.428.511.238.37.126.23.650.036.18.07.727.45.50.0.50.52.323.66.128.64.445.12.50.0.0.0.36.80.9
10-25%22.414.025.711.431.911.234.12.450.111.634.15.6..24.46.326.31.933.86.231.77.618.28.311.37.628.86.925.43.60.0.35.512.230.05.723.512.025.92.026.86.730.54.531.82.326.311.837.517.429.10.9
26-50%11.310.712.99.016.08.821.22.115.18.217.54.3..18.55.713.41.516.84.936.87.923.19.417.67.612.04.720.33.20.0.16.110.323.45.341.113.512.91.531.76.920.43.913.91.729.713.013.712.716.80.7
51-75%22.414.05.45.412.68.49.21.40.0.12.63.9..14.55.14.80.915.44.74.93.421.58.713.68.711.14.712.02.60.0.8.07.77.63.235.413.33.70.88.54.111.23.13.30.920.311.021.413.77.10.5
76-100%21.313.50.0.0.0.4.81.110.57.28.33.3..3.82.70.60.312.14.35.03.426.110.122.510.25.33.17.32.150.036.132.412.35.02.80.0.1.40.50.0.7.62.60.20.214.39.527.416.33.70.4
totale100.0.100.0.100.0.100.0.100.0.100.0...100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.
© WSL, Inventario Forestale Nazionale Svizzero, 09.07.2020 #846169/312500
IFN2
superficie forestale
piani vegetazionali (bosco) · grado di copertura della rinnovazione
unità di riferimento: regione dei boschi di protezione
unità: %
unità di analisi: perimetro dei boschi di protezione Silvaprotect: b.a.e.a.
reticolo: reticolo terrestre IFN2
stato1993/95
regione dei boschi di protezione
Giura/AltopianoAlpi nordoccidentaliAlpi nordorientaliAlpi sudoccidentaliAlpi sudorientaliSud delle Alpi Svizzera
piani vegetazionali (bosco)grado di copertura della rinnovazione %± %± %± %± %± %± %±
subalpino superiorenessuna indicazione0.0.0.0.0.0.0.0.0.0.0.0.0.0.
< 1%0.0.14.513.40.0.12.14.020.24.64.12.913.22.4
1-9%0.0.43.218.8100.0.51.76.251.15.849.17.351.33.6
10-25%0.0.28.016.90.0.21.15.017.94.438.07.123.83.0
26-50%0.0.14.313.30.0.12.24.19.43.46.53.69.72.1
51-75%0.0.0.0.0.0.1.51.51.41.42.22.21.60.9
76-100%0.0.0.0.0.0.1.51.50.0.0.0.0.50.5
totale0.0.100.0.100.0.100.0.100.0.100.0.100.0.
subalpino inferiorenessuna indicazione0.0.2.31.15.42.63.61.41.91.10.0.2.50.6
< 1%25.522.013.22.517.04.310.52.314.52.77.02.512.51.3
1-9%49.025.042.83.734.55.531.83.645.03.836.34.738.91.8
10-25%25.522.019.53.013.33.926.03.322.13.228.64.522.41.6
26-50%0.0.9.02.116.24.319.23.09.02.122.24.114.11.3
51-75%0.0.8.02.09.53.47.62.02.51.24.02.06.10.9
76-100%0.0.5.21.74.12.31.20.95.11.61.91.43.60.7
totale100.0.100.0.100.0.100.0.100.0.100.0.100.0.
montano superiorenessuna indicazione0.0.0.80.65.81.91.81.23.71.60.50.52.10.5
< 1%2.12.01.90.910.42.42.51.413.63.07.31.96.40.8
1-9%24.06.324.22.726.13.520.43.635.14.130.13.326.91.5
10-25%28.56.727.62.821.73.329.74.123.53.628.03.226.41.5
26-50%15.35.322.52.618.33.121.93.711.72.820.62.919.31.3
51-75%21.66.114.42.212.02.617.13.45.92.09.82.112.51.1
76-100%8.74.28.61.85.71.86.72.36.42.13.61.36.50.8
totale100.0.100.0.100.0.100.0.100.0.100.0.100.0.
montano inferiorenessuna indicazione0.0.0.80.80.0.0.0.2.42.41.91.40.70.4
< 1%2.91.42.41.33.11.50.0.9.64.54.92.23.50.8
1-9%17.03.215.63.327.33.919.25.824.36.427.64.421.51.7
10-25%27.03.729.84.224.93.832.56.930.06.836.14.829.41.9
26-50%25.43.721.23.820.03.621.56.118.35.917.23.721.01.7
51-75%20.03.421.93.815.83.320.05.99.04.38.42.716.61.6
76-100%7.82.38.32.58.92.66.83.86.53.63.91.97.31.1
totale100.0.100.0.100.0.100.0.100.0.100.0.100.0.
collinare/submontanonessuna indicazione0.0.0.0.2.12.10.0.0.0.0.60.60.40.3
< 1%1.41.00.0.0.0.2.42.40.0.2.11.11.50.5
1-9%12.92.920.96.214.45.121.26.328.111.930.83.522.11.9
10-25%29.63.922.46.323.35.921.96.539.412.631.63.528.62.1
26-50%25.63.725.06.528.66.535.77.421.110.821.73.125.12.0
51-75%17.53.213.75.216.75.414.45.411.57.79.22.213.31.6
76-100%12.92.818.05.814.95.24.43.10.0.4.01.59.01.3
totale100.0.100.0.100.0.100.0.100.0.100.0.100.0.
totalenessuna indicazione0.0.1.20.43.50.91.80.62.10.70.60.31.50.2
< 1%2.40.95.30.98.01.36.71.214.21.75.10.96.90.5
1-9%16.72.127.91.827.22.229.32.240.32.332.31.929.60.9
10-25%28.22.525.31.821.22.026.62.123.22.031.21.926.20.8
26-50%23.72.318.31.619.52.020.71.911.31.519.61.618.70.7
51-75%18.92.213.81.413.21.711.21.54.31.07.91.111.20.6
76-100%10.01.68.11.17.41.33.60.94.61.03.20.75.90.4
totale100.0.100.0.100.0.100.0.100.0.100.0.100.0.
© WSL, Inventario Forestale Nazionale Svizzero, 12.06.2020 #846170/312501
IFN3
superficie forestale
piani vegetazionali (bosco) · grado di copertura della rinnovazione
unità di riferimento: regione dei boschi di protezione
unità: %
unità di analisi: perimetro dei boschi di protezione Silvaprotect: b.a.e.a.
reticolo: reticolo 1,4 x 1,4 km
stato2004/06
regione dei boschi di protezione
Giura/AltopianoAlpi nordoccidentaliAlpi nordorientaliAlpi sudoccidentaliAlpi sudorientaliSud delle Alpi Svizzera
piani vegetazionali (bosco)grado di copertura della rinnovazione %± %± %± %± %± %± %±
subalpino superiore< 1%0.0.16.715.30.0.4.62.66.02.92.22.14.91.6
1-9%0.0.50.520.4100.0.52.36.352.36.252.17.352.73.7
10-25%0.0.32.819.10.0.30.75.831.25.736.77.132.13.4
26-50%0.0.0.0.0.0.12.54.110.53.86.93.89.82.2
51-75%0.0.0.0.0.0.0.0.0.0.2.22.10.50.5
76-100%0.0.0.0.0.0.0.0.0.0.0.0.0.0.
totale0.0.100.0.100.0.100.0.100.0.100.0.100.0.
subalpino inferiore< 1%0.0.5.41.86.63.23.81.54.31.61.11.14.20.8
1-9%74.322.131.23.636.86.137.33.840.33.934.54.736.31.9
10-25%25.722.138.53.825.75.536.23.831.43.739.64.935.01.9
26-50%0.0.11.42.516.34.717.63.017.03.016.93.715.51.4
51-75%0.0.8.02.111.54.15.11.84.41.65.92.36.41.0
76-100%0.0.5.61.83.22.30.0.2.61.32.01.42.70.6
totale100.0.100.0.100.0.100.0.100.0.100.0.100.0.
montano superiore< 1%9.24.42.21.07.62.22.81.67.22.33.11.34.50.7
1-9%23.56.520.32.629.23.831.74.530.44.136.13.428.51.5
10-25%21.06.232.83.123.33.628.64.428.44.029.13.328.51.6
26-50%25.26.630.93.126.73.722.24.124.13.819.42.825.11.5
51-75%11.54.97.81.88.32.311.83.27.62.310.22.29.11.0
76-100%9.64.66.11.64.91.83.01.72.31.32.11.04.20.7
totale100.0.100.0.100.0.100.0.100.0.100.0.100.0.
montano inferiore< 1%5.42.01.91.30.80.82.62.65.43.73.11.83.10.8
1-9%16.13.216.03.625.44.127.76.916.85.840.04.923.51.8
10-25%27.03.941.54.827.04.236.47.334.87.534.64.732.82.0
26-50%25.33.823.74.221.23.921.46.426.36.96.82.520.41.8
51-75%16.23.26.72.514.63.44.93.49.84.610.63.011.51.4
76-100%10.02.610.22.911.03.07.03.96.93.84.82.18.81.2
totale100.0.100.0.100.0.100.0.100.0.100.0.100.0.
collinare/submontano< 1%2.51.42.62.60.0.2.72.77.16.80.70.71.70.6
1-9%11.62.915.05.714.95.327.27.422.311.333.93.822.82.1
10-25%32.14.231.47.532.87.039.88.127.912.040.63.936.02.4
26-50%33.14.325.36.929.26.927.37.442.713.416.93.025.32.1
51-75%12.53.018.26.212.25.12.92.90.0.3.61.58.31.4
76-100%8.32.57.64.210.84.60.0.0.0.4.31.65.91.1
totale100.0.100.0.100.0.100.0.100.0.100.0.100.0.
totale< 1%4.71.23.30.84.41.13.40.95.71.22.00.63.70.4
1-9%16.22.122.61.828.02.336.32.436.22.437.11.930.10.9
10-25%28.12.636.12.125.92.333.72.330.72.335.51.932.50.9
26-50%28.12.622.81.823.42.219.32.020.02.015.31.520.80.8
51-75%13.82.08.31.211.21.75.81.25.11.17.21.08.20.5
76-100%9.11.76.81.17.21.41.50.62.40.83.00.74.80.4
totale100.0.100.0.100.0.100.0.100.0.100.0.100.0.
© WSL, Inventario Forestale Nazionale Svizzero, 12.06.2020 #846171/312502
IFN3
superficie forestale
piani vegetazionali (bosco) · grado di copertura della rinnovazione
unità di riferimento: regione dei boschi di protezione
unità: %
unità di analisi: perimetro dei boschi di protezione Silvaprotect: b.a.e.a.
reticolo: reticolo terrestre IFN3
stato2004/06
regione dei boschi di protezione
Giura/AltopianoAlpi nordoccidentaliAlpi nordorientaliAlpi sudoccidentaliAlpi sudorientaliSud delle Alpi Svizzera
piani vegetazionali (bosco)grado di copertura della rinnovazione %± %± %± %± %± %± %±
subalpino superiore< 1%0.0.16.315.00.0.4.22.45.62.72.12.04.51.5
1-9%0.0.51.020.4100.0.53.86.052.05.954.77.154.03.5
10-25%0.0.32.719.10.0.30.75.630.15.434.76.831.03.3
26-50%0.0.0.0.0.0.11.33.811.03.76.53.69.52.1
51-75%0.0.0.0.0.0.0.0.1.31.22.12.01.00.7
76-100%0.0.0.0.0.0.0.0.0.0.0.0.0.0.
totale0.0.100.0.100.0.100.0.100.0.100.0.100.0.
subalpino inferiore< 1%0.0.5.81.76.13.03.41.43.91.52.81.64.30.8
1-9%74.522.032.33.437.35.936.23.642.53.834.34.536.71.8
10-25%25.522.037.83.524.35.333.43.528.83.538.94.633.41.8
26-50%0.0.10.92.316.84.621.93.117.32.917.03.516.51.4
51-75%0.0.7.92.012.44.15.11.64.61.65.32.16.40.9
76-100%0.0.5.31.63.02.10.0.2.91.31.81.32.70.6
totale100.0.100.0.100.0.100.0.100.0.100.0.100.0.
montano superiore< 1%8.44.01.90.87.22.02.71.56.52.12.81.14.10.6
1-9%23.66.219.92.429.53.533.24.531.23.936.13.228.71.5
10-25%25.66.434.02.925.03.427.84.329.03.830.73.129.81.5
26-50%23.16.129.02.825.73.421.73.923.03.517.92.623.81.4
51-75%10.64.58.71.77.82.111.93.18.32.310.62.19.40.9
76-100%8.84.26.51.54.81.72.71.62.11.21.90.94.20.7
totale100.0.100.0.100.0.100.0.100.0.100.0.100.0.
montano inferiore< 1%4.91.81.61.10.70.72.32.34.63.22.81.62.70.7
1-9%16.73.114.93.226.43.925.56.420.65.839.64.623.51.7
10-25%25.93.742.94.424.63.837.57.131.86.833.84.532.21.9
26-50%25.93.722.83.721.23.723.76.326.66.48.02.620.81.7
51-75%17.53.28.52.516.43.44.53.110.54.410.52.912.41.3
76-100%9.12.49.32.610.72.86.43.65.93.35.32.18.31.1
totale100.0.100.0.100.0.100.0.100.0.100.0.100.0.
collinare/submontano< 1%3.71.62.52.50.0.2.52.56.56.22.21.12.60.7
1-9%11.12.714.45.515.25.029.97.331.511.735.13.523.72.0
10-25%31.94.032.17.329.46.537.17.724.810.838.03.634.32.2
26-50%31.14.024.06.628.16.427.87.137.312.216.22.724.12.0
51-75%12.62.919.96.315.15.22.72.60.0.4.81.69.11.3
76-100%9.72.67.24.012.14.70.0.0.0.3.81.46.21.1
totale100.0.100.0.100.0.100.0.100.0.100.0.100.0.
totale< 1%4.81.23.20.74.11.03.20.85.21.12.60.63.70.3
1-9%16.22.022.51.728.62.236.62.337.72.337.41.830.50.8
10-25%28.32.536.91.925.12.132.32.229.22.234.91.832.00.9
26-50%27.32.521.71.623.02.120.91.919.81.914.81.420.50.7
51-75%14.21.99.11.112.01.65.71.15.71.17.51.08.70.5
76-100%9.21.66.71.07.21.31.30.52.40.72.80.64.70.4
totale100.0.100.0.100.0.100.0.100.0.100.0.100.0.
© WSL, Inventario Forestale Nazionale Svizzero, 12.06.2020 #846172/312503
IFN3
superficie forestale
piani vegetazionali (bosco) · grado di copertura della rinnovazione
unità di riferimento: regione dei boschi di protezione
unità: %
unità di analisi: perimetro dei boschi di protezione Silvaprotect: b.a.e.a. IFN1/IFN2/IFN3/IFN4
reticolo: reticolo 1,4 x 1,4 km
stato2004/06
regione dei boschi di protezione
Giura/AltopianoAlpi nordoccidentaliAlpi nordorientaliAlpi sudoccidentaliAlpi sudorientaliSud delle Alpi Svizzera
piani vegetazionali (bosco)grado di copertura della rinnovazione %± %± %± %± %± %± %±
subalpino superiore< 1%0.0.19.917.90.0.5.12.97.03.43.13.05.81.9
1-9%0.0.60.221.9100.0.54.56.651.66.662.48.655.94.0
10-25%0.0.19.917.90.0.28.36.029.16.027.97.927.93.6
26-50%0.0.0.0.0.0.12.14.312.34.46.74.610.42.5
51-75%0.0.0.0.0.0.0.0.0.0.0.0.0.0.
76-100%0.0.0.0.0.0.0.0.0.0.0.0.0.0.
totale0.0.100.0.100.0.100.0.100.0.100.0.100.0.
subalpino inferiore< 1%0.0.5.71.97.13.43.31.54.91.81.41.44.40.9
1-9%74.322.130.73.736.66.338.54.045.54.234.35.337.62.0
10-25%25.722.139.73.924.45.736.03.930.33.940.75.535.12.0
26-50%0.0.10.82.517.75.117.43.115.83.118.74.315.31.5
51-75%0.0.7.82.210.74.14.81.82.81.44.92.45.71.0
76-100%0.0.5.31.83.52.40.0.0.80.80.0.1.90.6
totale100.0.100.0.100.0.100.0.100.0.100.0.100.0.
montano superiore< 1%9.44.52.31.08.52.53.01.76.42.43.71.54.70.8
1-9%24.16.620.12.728.64.031.94.732.44.439.53.829.21.6
10-25%19.06.133.83.225.13.827.64.528.34.328.93.528.91.6
26-50%25.96.730.83.124.03.822.84.323.54.017.53.024.41.6
51-75%11.85.06.51.79.22.511.53.37.72.57.92.18.31.0
76-100%9.94.76.51.74.61.83.21.81.81.32.51.24.40.7
totale100.0.100.0.100.0.100.0.100.0.100.0.100.0.
montano inferiore< 1%5.42.02.01.40.90.90.0.6.24.23.62.13.00.8
1-9%16.23.216.43.723.64.128.47.016.36.141.65.323.11.9
10-25%26.43.941.84.929.14.437.47.536.88.136.45.233.72.1
26-50%25.53.823.44.219.94.022.06.524.67.28.12.920.61.8
51-75%16.43.36.92.514.83.55.13.58.34.68.02.911.11.4
76-100%10.12.79.42.811.83.27.24.07.84.42.21.68.61.3
totale100.0.100.0.100.0.100.0.100.0.100.0.100.0.
collinare/submontano< 1%1.71.22.72.60.0.2.82.87.77.30.70.71.50.6
1-9%11.93.012.75.313.45.128.07.616.310.534.43.922.52.1
10-25%32.94.332.27.632.87.341.08.230.112.842.14.037.02.4
26-50%33.14.325.97.128.97.125.27.346.014.015.83.024.92.2
51-75%12.03.018.66.413.25.53.03.00.0.3.81.58.41.4
76-100%8.52.67.84.311.75.00.0.0.0.3.31.45.71.2
totale100.0.100.0.100.0.100.0.100.0.100.0.100.0.
totale< 1%4.41.23.50.84.81.23.10.95.91.32.40.73.80.4
1-9%16.52.222.31.827.02.437.22.538.32.638.92.130.50.9
10-25%27.92.637.02.127.02.433.32.430.12.435.92.132.71.0
26-50%28.22.622.71.822.12.319.22.019.72.114.91.620.60.8
51-75%13.72.07.81.211.61.85.61.24.31.15.71.07.70.5
76-100%9.31.76.81.17.61.51.60.61.60.72.10.64.60.4
totale100.0.100.0.100.0.100.0.100.0.100.0.100.0.
© WSL, Inventario Forestale Nazionale Svizzero, 12.06.2020 #846173/312504
IFN2
superficie forestale
piani vegetazionali (bosco) · grado di copertura della rinnovazione
unità di riferimento: regione economica
unità: %
unità di analisi: perimetro dei boschi di protezione Silvaprotect: b.a.e.a. IFN1/IFN2/IFN3/IFN4
reticolo: reticolo 1,4 x 1,4 km
stato1993/95
regione economica
Giura OvestGiura EstAltopiano OvestAltopiano CentroAltopiano EstPrealpi OvestPrealpi CentroPrealpi EstAlpi Nord-OvestAlpi CentroAlpi Nord-EstAlpi Sud-OvestAlpi Sud-EstSud delle Alpi Svizzera
piani vegetazionali (bosco)grado di copertura della rinnovazione %± %± %± %± %± %± %± %± %± %± %± %± %± %± %±
subalpino superiorenessuna indicazione............0.0...0.0.0.0.0.0.0.0.0.0.0.0.0.0.
< 1%............51.435.3..0.0.0.0.0.0.12.34.421.45.56.14.214.52.9
1-9%............48.635.3..67.626.9100.0.100.0.49.16.649.46.650.28.850.54.1
10-25%............0.0...0.0.0.0.0.0.24.45.718.55.137.38.523.83.4
26-50%............0.0...32.426.90.0.0.0.12.44.48.83.83.13.09.22.4
51-75%............0.0...0.0.0.0.0.0.1.71.71.91.93.23.12.01.2
76-100%............0.0...0.0.0.0.0.0.0.0.0.0.0.0.0.0.
totale............100.0...100.0.100.0.100.0.100.0.100.0.100.0.100.0.
subalpino inferiorenessuna indicazione0.0.........3.53.53.92.70.0.1.61.68.07.69.26.23.51.52.21.30.0.2.70.7
< 1%25.722.1........18.46.49.64.120.58.313.24.114.19.323.710.39.92.414.73.06.22.712.61.4
1-9%48.625.0........33.37.542.57.044.610.245.26.042.013.320.59.432.73.846.04.236.95.339.22.0
10-25%25.722.1........16.66.428.16.49.16.117.24.521.010.84.94.825.33.523.83.627.14.922.41.7
26-50%0.0.........14.86.22.01.912.16.67.63.314.99.820.69.419.23.27.62.223.64.713.51.4
51-75%0.0.........7.74.39.84.29.26.29.43.50.0.21.19.68.02.21.51.13.72.16.41.0
76-100%0.0.........5.64.04.12.84.64.55.92.90.0.0.0.1.41.04.11.62.41.73.30.7
totale100.0.........100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.
montano superiorenessuna indicazione0.0...0.0.0.0.0.0.0.0.1.11.10.0.1.61.64.64.59.64.61.11.14.41.90.60.61.80.5
< 1%0.0...0.0.0.0.0.0.1.41.43.21.915.64.41.41.40.0.6.83.83.11.815.43.47.42.16.60.9
1-9%29.07.4..0.0.0.0.0.0.23.45.619.84.218.54.631.05.845.510.822.77.119.84.034.14.531.03.626.71.6
10-25%29.17.4..0.0.0.0.100.0.32.05.921.74.224.85.329.55.817.68.128.77.129.24.621.03.827.43.426.11.6
26-50%15.85.9..0.0.51.035.30.0.27.35.826.94.722.75.218.04.94.44.320.66.822.84.312.13.020.63.220.21.5
51-75%15.65.9..100.0.49.035.30.0.9.53.716.83.914.04.313.34.413.97.57.03.917.63.97.02.49.42.212.21.2
76-100%10.55.0..0.0.0.0.0.0.6.43.210.63.24.52.65.22.913.97.54.63.16.32.56.02.23.61.46.30.9
totale100.0...100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.
montano inferiorenessuna indicazione0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.4.74.50.0.0.0.0.0.3.02.92.31.60.80.4
< 1%1.21.210.39.79.59.10.0.0.0.0.0.0.0.1.61.64.04.00.0.5.33.60.0.9.25.05.92.53.00.8
1-9%12.93.630.114.69.59.133.511.217.615.914.49.410.33.728.06.021.38.645.014.019.86.918.15.924.97.226.14.820.51.8
10-25%28.04.919.912.749.315.912.38.132.419.153.314.331.55.723.15.722.49.023.111.933.07.933.47.431.97.736.05.230.52.1
26-50%26.94.810.39.711.310.632.410.90.0.7.27.022.75.219.45.322.49.023.512.114.46.119.06.114.76.118.34.220.01.8
51-75%22.64.619.912.720.412.910.47.032.419.115.610.626.95.517.05.215.48.08.37.917.76.522.16.58.34.69.03.017.61.7
76-100%8.43.09.69.20.0.11.57.617.615.99.69.28.73.411.04.29.86.50.0.9.95.57.44.18.14.52.31.67.61.2
totale100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.
collinare/submontanonessuna indicazione0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.11.610.80.0.0.0.0.0.0.70.70.50.4
< 1%2.72.66.46.20.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.2.82.80.0.1.81.01.50.6
1-9%24.77.212.38.20.0.13.66.33.93.820.513.016.58.817.27.021.613.511.410.90.0.19.26.616.210.531.53.821.62.1
10-25%19.46.618.39.647.613.931.28.628.29.117.711.721.29.530.98.729.714.511.410.90.0.19.86.745.613.933.13.828.62.3
26-50%28.47.618.29.638.713.634.18.88.65.823.214.334.711.423.48.38.58.331.415.357.422.536.38.124.612.321.03.325.02.2
51-75%8.44.624.510.713.79.017.77.230.49.50.0.16.88.913.76.418.411.934.316.30.0.16.96.313.69.07.32.113.01.7
76-100%16.46.120.310.50.0.3.43.328.99.338.615.610.87.314.86.921.613.50.0.42.622.55.03.50.0.4.61.79.91.5
totale100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.
totalenessuna indicazione0.0.0.0.0.0.0.0.0.0.1.11.11.20.70.0.1.91.15.43.05.82.31.60.72.60.80.80.41.50.2
< 1%1.91.17.95.33.83.80.0.0.0.6.52.33.61.29.32.16.51.93.32.39.43.06.81.314.91.95.21.06.90.5
1-9%20.33.219.17.73.83.820.35.76.54.525.34.021.32.725.03.335.83.740.16.521.04.229.02.339.62.632.42.129.10.9
10-25%26.33.418.97.746.410.323.06.131.28.328.34.125.82.923.03.222.93.318.35.023.84.226.52.323.72.231.12.026.40.9
26-50%23.83.315.27.026.29.134.26.86.64.520.73.821.02.720.23.113.92.715.44.819.94.220.72.110.61.619.71.818.60.8
51-75%17.23.022.78.219.88.016.35.329.98.38.82.518.42.614.22.712.02.612.44.413.13.411.91.74.51.17.51.111.40.6
76-100%10.42.416.27.50.0.6.23.525.87.99.22.78.71.98.22.17.02.05.12.97.12.63.40.94.31.13.30.86.00.5
totale100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.
© WSL, Inventario Forestale Nazionale Svizzero, 09.07.2020 #846174/312505
IFN4
superficie forestale
piani vegetazionali (bosco) · grado di copertura della rinnovazione
unità di riferimento: regione dei boschi di protezione
unità: %
unità di analisi: perimetro dei boschi di protezione Silvaprotect: b.a.e.a. IFN1/IFN2/IFN3/IFN4
reticolo: reticolo 1,4 x 1,4 km
stato2009/17
regione dei boschi di protezione
Giura/AltopianoAlpi nordoccidentaliAlpi nordorientaliAlpi sudoccidentaliAlpi sudorientaliSud delle Alpi Svizzera
piani vegetazionali (bosco)grado di copertura della rinnovazione %± %± %± %± %± %± %±
subalpino superiore< 1%0.0.40.022.051.535.38.63.723.25.612.35.716.43.0
1-9%0.0.60.022.048.535.366.86.243.96.671.88.058.94.0
10-25%0.0.0.0.0.0.19.45.327.85.99.25.119.53.2
26-50%0.0.0.0.0.0.5.22.95.12.96.74.65.21.8
51-75%0.0.0.0.0.0.0.0.0.0.0.0.0.0.
76-100%0.0.0.0.0.0.0.0.0.0.0.0.0.0.
totale0.0.100.0.100.0.100.0.100.0.100.0.100.0.
subalpino inferiore< 1%0.0.6.41.912.24.36.01.912.32.89.93.38.71.2
1-9%77.120.441.33.927.65.947.94.146.44.251.95.544.52.0
10-25%22.920.430.13.733.66.331.43.824.83.724.64.828.71.9
26-50%0.0.10.42.514.24.612.62.710.82.69.93.311.31.3
51-75%0.0.8.52.212.44.42.11.25.82.03.62.15.91.0
76-100%0.0.3.41.50.0.0.0.0.0.0.0.0.90.4
totale100.0.100.0.100.0.100.0.100.0.100.0.100.0.
montano superiore< 1%2.52.42.81.112.22.95.22.311.63.010.22.37.51.0
1-9%21.46.422.82.831.94.135.84.839.64.647.63.933.71.7
10-25%19.36.136.43.326.03.940.25.024.84.024.53.329.91.6
26-50%32.77.224.42.918.43.413.63.516.03.514.12.719.01.4
51-75%14.25.48.01.98.52.54.22.07.22.53.01.36.80.9
76-100%9.94.75.61.63.11.51.01.00.90.90.60.63.10.6
totale100.0.100.0.100.0.100.0.100.0.100.0.100.0.
montano inferiore< 1%1.61.11.01.05.52.24.73.38.74.83.52.03.30.8
1-9%16.33.325.64.323.44.130.47.124.67.161.85.329.32.0
10-25%32.44.132.34.623.84.227.76.939.38.223.34.629.22.0
26-50%21.03.620.64.024.64.330.37.218.66.49.13.120.21.8
51-75%16.33.211.83.210.03.06.83.85.84.01.11.19.91.3
76-100%12.52.98.62.812.73.30.0.3.02.91.31.28.11.2
totale100.0.100.0.100.0.100.0.100.0.100.0.100.0.
collinare/submontano< 1%0.0.0.0.0.0.2.62.60.0.3.91.61.80.7
1-9%20.43.721.16.711.75.036.38.123.912.143.24.030.02.3
10-25%27.84.128.67.332.07.141.48.351.814.035.43.933.32.4
26-50%25.44.023.66.937.37.513.75.716.210.511.72.619.72.0
51-75%17.03.510.65.014.55.56.04.18.17.73.31.59.51.5
76-100%9.42.716.16.04.53.10.0.0.0.2.51.25.71.2
totale100.0.100.0.100.0.100.0.100.0.100.0.100.0.
totale< 1%1.10.63.60.88.81.55.71.212.91.87.21.16.50.5
1-9%19.62.329.12.026.12.444.72.540.82.650.72.236.41.0
10-25%28.52.632.72.127.22.432.42.427.72.426.72.029.40.9
26-50%24.22.519.21.721.82.313.71.812.51.811.51.416.60.8
51-75%16.02.19.11.310.31.73.20.95.41.22.70.77.30.5
76-100%10.71.86.31.15.71.30.30.30.60.41.20.53.90.4
totale100.0.100.0.100.0.100.0.100.0.100.0.100.0.
© WSL, Inventario Forestale Nazionale Svizzero, 12.06.2020 #846175/312506
IFN4
superficie forestale
piani vegetazionali (bosco) · grado di copertura della rinnovazione
unità di riferimento: regione dei boschi di protezione
unità: %
unità di analisi: perimetro dei boschi di protezione Silvaprotect: b.a.e.a. IFN3/IFN4
reticolo: reticolo 1,4 x 1,4 km
stato2009/17
regione dei boschi di protezione
Giura/AltopianoAlpi nordoccidentaliAlpi nordorientaliAlpi sudoccidentaliAlpi sudorientaliSud delle Alpi Svizzera
piani vegetazionali (bosco)grado di copertura della rinnovazione %± %± %± %± %± %± %±
subalpino superiore< 1%0.0.33.619.451.535.37.83.321.85.18.54.114.32.6
1-9%0.0.50.320.448.535.366.85.941.56.173.86.558.83.6
10-25%0.0.16.114.80.0.19.25.029.15.610.84.620.33.0
26-50%0.0.0.0.0.0.6.23.06.02.96.83.86.01.8
51-75%0.0.0.0.0.0.0.0.1.71.60.0.0.60.6
76-100%0.0.0.0.0.0.0.0.0.0.0.0.0.0.
totale0.0.100.0.100.0.100.0.100.0.100.0.100.0.
subalpino inferiore< 1%0.0.6.11.912.94.26.31.911.32.510.03.08.61.1
1-9%77.120.440.73.826.95.648.74.045.24.047.64.943.71.9
10-25%22.920.430.73.634.16.130.73.623.13.422.64.227.91.8
26-50%0.0.10.62.413.14.311.82.613.42.712.93.312.11.3
51-75%0.0.8.72.213.04.32.61.37.02.15.92.36.71.0
76-100%0.0.3.21.40.0.0.0.0.0.1.01.01.00.4
totale100.0.100.0.100.0.100.0.100.0.100.0.100.0.
montano superiore< 1%2.42.42.71.111.92.74.82.110.62.88.92.17.10.9
1-9%20.96.222.62.831.33.936.24.740.14.446.13.633.61.6
10-25%21.26.336.63.225.93.739.44.824.23.825.23.229.81.6
26-50%32.07.124.52.919.73.314.73.516.93.415.62.619.71.4
51-75%13.95.37.81.88.52.33.91.97.42.43.11.36.60.9
76-100%9.64.65.91.62.81.41.01.00.80.81.00.73.10.6
totale100.0.100.0.100.0.100.0.100.0.100.0.100.0.
montano inferiore< 1%1.61.11.00.95.32.14.63.27.84.33.91.93.30.8
1-9%16.33.324.94.222.34.029.67.029.87.260.54.929.92.0
10-25%32.44.132.34.626.44.229.67.035.47.621.84.129.12.0
26-50%21.03.620.03.924.44.229.57.019.06.111.73.220.21.8
51-75%16.33.212.43.29.62.96.73.75.23.61.01.09.61.3
76-100%12.52.99.42.812.13.20.0.2.72.61.11.17.91.2
totale100.0.100.0.100.0.100.0.100.0.100.0.100.0.
collinare/submontano< 1%0.0.0.0.0.0.2.62.50.0.3.81.51.70.7
1-9%20.23.721.16.711.44.835.27.929.412.443.74.030.32.3
10-25%28.44.128.67.331.16.940.28.148.113.434.93.833.02.3
26-50%25.24.023.66.939.07.516.26.115.19.911.92.620.02.0
51-75%16.83.410.65.014.15.45.84.07.57.23.21.49.31.4
76-100%9.32.716.16.04.33.00.0.0.0.2.41.25.61.1
totale100.0.100.0.100.0.100.0.100.0.100.0.100.0.
totale< 1%1.00.63.50.88.81.55.61.112.01.66.81.06.40.5
1-9%19.42.328.72.025.52.345.12.540.92.550.22.136.60.9
10-25%29.02.633.12.028.02.431.82.326.52.225.81.829.00.9
26-50%24.02.519.11.722.12.213.91.713.91.712.81.417.00.7
51-75%15.92.19.11.210.21.63.30.96.11.23.00.77.30.5
76-100%10.61.86.51.15.31.20.20.20.50.41.30.53.70.4
totale100.0.100.0.100.0.100.0.100.0.100.0.100.0.
© WSL, Inventario Forestale Nazionale Svizzero, 12.06.2020 #846176/312507
IFN2
superficie forestale
piani vegetazionali (bosco) · grado di copertura della rinnovazione
unità di riferimento: regione economica
unità: %
unità di analisi: perimetro dei boschi di protezione Silvaprotect: b.a.e.a.
reticolo: reticolo 1,4 x 1,4 km
stato1993/95
regione economica
Giura OvestGiura EstAltopiano OvestAltopiano CentroAltopiano EstPrealpi OvestPrealpi CentroPrealpi EstAlpi Nord-OvestAlpi CentroAlpi Nord-EstAlpi Sud-OvestAlpi Sud-EstSud delle Alpi Svizzera
piani vegetazionali (bosco)grado di copertura della rinnovazione %± %± %± %± %± %± %± %± %± %± %± %± %± %± %±
subalpino superiorenessuna indicazione..........0.0.0.0...0.0.0.0.0.0.0.0.0.0.0.0.0.0.
< 1%..........0.0.51.435.3..0.0.0.0.0.0.12.14.320.65.14.93.413.62.6
1-9%..........0.0.48.635.3..67.626.9100.0.100.0.48.26.650.26.350.37.950.13.8
10-25%..........100.0.0.0...0.0.0.0.0.0.24.05.616.44.539.77.724.23.3
26-50%..........0.0.0.0...32.426.90.0.0.0.14.14.611.14.02.52.410.22.3
51-75%..........0.0.0.0...0.0.0.0.0.0.1.71.71.71.72.62.51.81.0
76-100%..........0.0.0.0...0.0.0.0.0.0.0.0.0.0.0.0.0.0.
totale..........100.0.100.0...100.0.100.0.100.0.100.0.100.0.100.0.100.0.
subalpino inferiorenessuna indicazione0.0.........3.43.33.72.64.44.31.51.56.66.38.15.54.11.62.01.20.0.2.80.7
< 1%25.722.1........17.56.110.94.219.67.913.04.111.67.820.99.39.62.414.02.86.82.712.31.3
1-9%48.625.0........31.67.242.06.842.69.944.55.934.711.618.18.432.53.843.84.035.85.037.91.9
10-25%25.722.1........18.26.428.46.28.75.917.04.517.39.112.16.625.33.524.33.526.94.722.71.7
26-50%0.0.........16.76.31.81.811.66.39.03.523.910.518.18.419.43.28.22.223.74.514.11.4
51-75%0.0.........7.44.19.34.08.85.99.23.50.0.22.79.17.72.22.71.34.52.26.61.0
76-100%0.0.........5.43.83.92.74.44.35.82.85.95.80.0.1.41.05.01.72.21.53.50.7
totale100.0.........100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.
montano superiorenessuna indicazione0.0...0.0.0.0.0.0.0.0.1.01.00.0.1.51.54.24.19.44.51.11.14.11.80.50.51.70.5
< 1%0.0...0.0.0.0.0.0.1.31.33.11.815.44.11.31.30.0.6.73.73.01.714.43.26.91.96.40.9
1-9%27.67.1..0.0.0.0.0.0.22.75.419.14.120.64.629.85.541.710.224.57.119.73.933.54.330.83.526.51.6
10-25%30.37.3..0.0.0.0.100.0.31.15.822.04.222.44.829.95.616.27.528.07.028.74.422.13.827.93.426.11.5
26-50%15.05.7..0.0.51.035.30.0.26.55.627.24.623.44.917.64.78.15.620.16.721.74.112.23.020.53.120.11.4
51-75%17.15.9..100.0.49.035.30.0.10.53.817.23.812.63.915.24.417.27.86.83.819.84.06.62.29.92.212.91.2
76-100%9.94.7..0.0.0.0.0.0.7.93.510.33.15.62.74.72.712.76.94.53.16.02.47.12.33.41.46.40.9
totale100.0...100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.
montano inferiorenessuna indicazione0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.4.74.50.0.0.0.0.0.2.82.72.11.50.80.4
< 1%2.41.710.39.79.59.10.0.0.0.0.0.1.31.33.02.14.04.00.0.4.83.30.0.8.54.75.32.33.40.8
1-9%12.73.630.114.69.59.133.511.217.615.914.49.410.03.628.35.921.38.645.213.018.16.320.26.125.67.026.94.620.91.8
10-25%27.74.819.912.749.315.912.38.132.419.153.314.330.65.623.55.622.49.020.110.433.07.732.57.229.57.234.74.929.82.0
26-50%26.64.810.39.711.310.632.410.90.0.7.27.022.05.018.55.122.49.020.410.715.96.018.56.018.56.318.74.020.01.8
51-75%22.34.519.912.720.412.910.47.032.419.115.610.626.15.316.24.915.48.07.26.919.16.421.56.37.74.39.22.917.21.7
76-100%8.33.09.69.20.0.11.57.617.615.99.69.29.93.610.54.19.86.57.26.99.15.17.24.07.54.23.11.87.91.2
totale100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.
collinare/submontanonessuna indicazione0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.10.59.80.0.0.0.0.0.0.70.70.50.4
< 1%2.62.66.46.20.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.2.62.60.0.1.81.01.40.6
1-9%24.17.012.38.20.0.13.66.33.93.820.513.015.68.317.27.027.813.810.310.00.0.21.06.716.210.531.83.721.92.0
10-25%21.66.818.39.644.613.431.28.628.29.117.711.725.710.030.98.727.413.610.310.00.0.18.76.445.613.932.13.728.32.2
26-50%27.67.418.29.636.212.934.18.88.65.823.214.332.710.923.48.37.97.628.514.157.422.537.07.924.612.321.63.325.02.2
51-75%8.24.524.510.719.210.017.77.230.49.50.0.15.88.413.76.417.011.140.515.90.0.16.06.013.69.07.72.113.31.7
76-100%15.96.020.310.50.0.3.43.328.99.338.615.610.26.914.86.919.912.60.0.42.622.54.73.30.0.4.41.69.61.4
totale100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.
totalenessuna indicazione0.0.0.0.0.0.0.0.0.0.1.11.11.20.70.60.61.81.04.72.75.42.11.80.72.40.80.70.41.50.2
< 1%2.51.27.95.33.73.60.0.0.0.6.32.24.31.39.72.16.21.82.92.08.82.86.61.214.21.85.00.96.90.5
1-9%19.83.119.17.73.73.620.35.76.54.524.33.820.92.625.63.235.23.636.85.920.54.129.12.338.92.532.52.028.90.9
10-25%27.03.418.97.744.710.023.06.131.28.328.74.026.12.922.13.023.13.216.14.524.94.126.12.223.62.131.02.026.30.9
26-50%23.23.315.27.025.28.834.26.86.64.520.83.720.72.720.23.014.42.717.94.819.64.020.82.111.51.619.81.718.70.8
51-75%17.42.922.78.222.78.216.35.329.98.39.12.518.12.513.42.512.72.614.04.314.13.412.21.74.61.17.81.111.60.6
76-100%10.22.316.27.50.0.6.23.525.87.99.62.78.81.88.32.16.71.97.63.36.72.53.30.94.91.13.20.76.10.5
totale100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.
© WSL, Inventario Forestale Nazionale Svizzero, 09.07.2020 #846177/312508
IFN4
superficie forestale
piani vegetazionali (bosco) · grado di copertura della rinnovazione
unità di riferimento: regione dei boschi di protezione
unità: %
unità di analisi: perimetro dei boschi di protezione Silvaprotect: b.a.e.a.
reticolo: reticolo 1,4 x 1,4 km
stato2009/17
regione dei boschi di protezione
Giura/AltopianoAlpi nordoccidentaliAlpi nordorientaliAlpi sudoccidentaliAlpi sudorientaliSud delle Alpi Svizzera
piani vegetazionali (bosco)grado di copertura della rinnovazione %± %± %± %± %± %± %±
subalpino superiore< 1%0.0.33.619.451.535.37.43.221.15.07.53.613.52.5
1-9%0.0.50.320.448.535.366.85.840.26.071.06.358.03.5
10-25%0.0.16.114.80.0.18.34.829.75.615.55.021.22.9
26-50%0.0.0.0.0.0.7.53.25.82.86.03.46.21.7
51-75%0.0.0.0.0.0.0.0.3.12.20.0.1.10.8
76-100%0.0.0.0.0.0.0.0.0.0.0.0.0.0.
totale0.0.100.0.100.0.100.0.100.0.100.0.100.0.
subalpino inferiore< 1%0.0.6.01.911.93.96.11.912.22.69.72.98.71.1
1-9%77.120.440.53.824.95.248.33.944.43.947.24.943.01.9
10-25%22.920.430.53.634.65.830.13.623.03.323.94.227.91.7
26-50%0.0.11.12.513.64.212.92.613.62.712.63.212.61.3
51-75%0.0.8.72.213.64.22.61.36.82.05.72.36.71.0
76-100%0.0.3.21.41.51.50.0.0.0.0.90.91.10.4
totale100.0.100.0.100.0.100.0.100.0.100.0.100.0.
montano superiore< 1%2.42.42.61.111.62.64.82.110.12.78.92.17.00.9
1-9%20.96.222.72.830.63.836.24.741.24.345.93.633.71.6
10-25%21.26.336.13.226.03.739.44.823.13.725.13.129.51.6
26-50%32.07.124.72.920.03.314.73.516.93.315.52.619.81.4
51-75%13.95.38.11.89.02.43.91.97.92.43.61.37.00.9
76-100%9.64.65.81.62.71.41.01.00.80.81.00.73.00.6
totale100.0.100.0.100.0.100.0.100.0.100.0.100.0.
montano inferiore< 1%1.61.11.00.95.22.14.63.27.84.33.91.93.30.8
1-9%16.23.224.94.222.73.929.67.029.87.261.04.830.02.0
10-25%32.94.132.34.626.84.229.67.035.47.621.64.129.32.0
26-50%20.83.620.03.924.04.129.57.019.06.111.63.120.11.7
51-75%16.13.212.43.29.42.86.73.75.23.61.01.09.51.3
76-100%12.42.99.42.811.93.10.0.2.72.61.11.17.81.2
totale100.0.100.0.100.0.100.0.100.0.100.0.100.0.
collinare/submontano< 1%0.0.0.0.0.0.2.52.50.0.3.71.51.70.6
1-9%20.13.725.26.911.44.834.37.827.411.742.93.930.32.2
10-25%28.24.127.17.031.16.941.88.151.513.035.53.833.32.3
26-50%25.84.022.46.639.07.515.86.014.09.212.32.620.12.0
51-75%16.73.410.04.714.15.45.73.97.06.73.21.49.11.4
76-100%9.32.715.35.74.33.00.0.0.0.2.41.25.51.1
totale100.0.100.0.100.0.100.0.100.0.100.0.100.0.
totale< 1%1.00.63.40.88.61.45.51.112.11.66.71.06.30.5
1-9%19.32.328.91.925.12.245.12.540.72.449.92.036.50.9
10-25%29.12.632.72.028.32.331.52.326.32.226.41.829.10.9
26-50%24.22.519.21.722.12.214.41.713.91.712.71.317.10.7
51-75%15.82.19.21.210.51.63.20.96.41.23.10.77.40.5
76-100%10.51.86.41.15.51.20.20.20.50.41.30.53.70.4
totale100.0.100.0.100.0.100.0.100.0.100.0.100.0.
© WSL, Inventario Forestale Nazionale Svizzero, 12.06.2020 #846178/312509
Risultato della ricerca: 155780 iscrizioni 6491 pagine

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