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IFN2
superficie forestale
piani vegetazionali (bosco) · grado di chiusura
unità di riferimento: regione economica
unità: %
unità di analisi: bosco accessibile esclusi gli arbusteti
reticolo: reticolo terrestre IFN2
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 chiusura %± %± %± %± %± %± %± %± %± %± %± %± %± %± %±
subalpino superiorenessuna 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.
stracolmo0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.20.20.0.0.0.0.00.0
normale0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.1.00.41.40.40.50.20.30.1
leggero0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.2.30.62.50.60.40.20.60.1
aperto0.0.0.0.0.0.0.0.0.0.0.0.0.30.20.0.0.0.0.70.70.0.5.80.97.00.92.00.51.70.2
rado0.0.0.0.0.0.0.0.0.0.0.0.0.20.20.0.0.0.0.0.0.50.53.50.85.20.82.70.61.30.1
stracolmo per gruppi0.0.0.0.0.0.0.0.0.0.0.40.40.30.20.0.1.30.70.0.0.0.2.00.60.90.31.00.40.50.1
normale per gruppi0.0.0.0.0.0.0.0.0.0.0.0.0.20.20.0.0.70.50.70.70.50.51.80.50.50.31.80.50.50.1
chiusura verticale0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.30.20.50.30.40.20.10.0
totale0.0.0.0.0.0.0.0.0.0.0.40.41.00.40.0.2.00.81.41.01.10.716.81.518.11.48.81.05.10.3
subalpino inferiorenessuna indicazione0.30.20.0.0.0.0.0.0.0.0.50.50.90.41.50.61.00.62.91.41.60.91.30.50.80.30.0.0.60.1
stracolmo0.60.30.0.0.30.30.0.0.0.4.51.33.20.71.70.67.71.52.71.31.81.05.00.92.70.60.90.32.00.2
normale2.80.60.0.1.60.80.0.0.0.5.91.51.20.42.70.85.11.35.91.92.11.26.51.05.40.81.90.52.90.2
leggero2.80.60.0.0.80.50.0.0.0.4.91.43.80.82.70.84.61.22.51.23.31.56.51.08.81.01.80.53.30.2
aperto2.40.50.0.0.70.50.0.0.0.8.21.85.70.93.60.97.41.56.11.94.91.76.91.09.11.04.40.74.30.3
rado2.30.50.0.0.70.50.0.0.0.5.71.62.90.72.60.88.41.66.01.910.92.44.00.86.20.93.10.63.30.2
stracolmo per gruppi0.50.20.0.0.70.50.0.0.0.2.91.11.80.51.00.56.31.42.11.23.81.41.80.53.10.60.90.31.50.2
normale per gruppi0.90.30.0.0.0.0.0.0.0.3.01.14.40.81.20.53.01.06.22.03.21.31.90.62.40.51.60.41.70.2
chiusura verticale0.40.20.0.0.0.0.0.0.0.0.0.0.20.20.50.31.00.61.30.91.30.91.80.50.80.31.70.50.70.1
totale12.91.10.0.4.81.30.0.0.0.35.52.924.01.617.61.844.42.735.63.732.93.435.71.939.31.716.21.320.50.5
montano superiorenessuna indicazione0.0.0.0.0.0.0.0.0.0.0.0.0.50.31.20.50.70.50.70.73.51.40.40.20.70.30.10.10.40.1
stracolmo5.20.80.0.0.40.40.0.0.10.113.02.15.30.911.91.610.21.712.12.710.02.47.11.04.30.77.50.95.60.3
normale10.21.00.40.42.50.90.20.20.70.313.32.211.61.311.01.510.31.77.22.18.42.15.60.96.80.96.80.96.90.3
leggero7.10.90.0.0.70.50.50.30.30.27.11.68.71.26.21.25.61.34.41.63.91.54.70.85.50.85.20.84.70.3
aperto4.30.70.0.0.40.40.50.30.0.4.91.47.21.13.80.93.31.02.61.32.41.25.20.94.50.74.40.73.60.2
rado1.90.50.0.0.0.0.0.0.0.1.80.90.40.31.00.52.00.80.60.62.71.21.20.41.70.51.50.41.10.1
stracolmo per gruppi0.50.20.0.0.0.0.0.0.0.1.50.80.20.20.90.40.70.50.70.70.50.50.50.31.30.41.00.40.60.1
normale per gruppi1.30.40.0.0.0.0.0.0.0.0.0.0.80.40.20.20.0.2.71.32.81.30.70.31.00.41.40.40.80.1
chiusura verticale1.10.40.0.0.0.0.0.0.0.2.61.02.80.72.40.71.40.70.0.1.00.71.00.40.0.0.80.30.90.1
totale31.51.40.40.44.01.21.20.51.10.444.23.237.52.038.62.334.12.731.03.735.23.626.31.825.71.628.81.524.40.5
montano inferiorenessuna indicazione0.0.0.0.0.0.0.30.30.0.0.0.0.0.0.0.0.30.30.70.70.0.0.0.0.30.20.30.20.10.0
stracolmo8.50.96.11.619.52.49.61.56.81.05.81.59.21.213.91.75.21.211.92.68.82.03.40.71.90.56.30.97.50.3
normale13.81.112.92.117.82.313.31.79.11.25.91.56.21.011.51.63.81.15.91.99.32.22.70.63.00.63.20.67.90.3
leggero6.30.83.71.26.01.46.01.24.70.91.50.97.01.13.30.91.30.60.70.73.11.42.20.63.10.62.00.54.00.2
aperto3.50.60.80.52.81.02.00.72.10.60.50.54.00.81.00.50.90.52.01.22.71.20.80.41.50.42.90.62.20.2
rado0.40.20.0.0.70.50.30.30.0.0.0.0.40.30.30.30.70.50.0.0.0.0.30.20.90.30.50.20.40.1
stracolmo per gruppi0.60.30.0.0.0.0.0.0.0.0.0.0.20.20.0.0.0.0.0.0.60.60.20.20.40.20.40.20.20.1
normale per gruppi0.30.20.60.60.0.0.0.0.10.10.70.50.0.0.0.0.0.0.0.0.0.0.0.0.20.20.30.20.20.1
chiusura verticale0.30.20.40.40.0.1.50.60.0.0.0.2.10.60.50.40.0.0.70.71.10.80.0.0.0.0.20.20.40.1
totale33.81.524.42.846.93.032.92.322.91.714.32.129.01.830.42.212.21.622.03.425.62.99.61.111.41.116.01.322.80.5
collinare/submontanonessuna indicazione0.0.0.0.0.0.0.50.30.40.30.0.0.0.0.0.0.0.0.70.70.0.0.20.20.0.0.10.10.10.0
stracolmo8.80.924.02.824.42.619.52.023.91.72.41.03.20.87.41.33.51.02.11.22.61.13.40.71.60.415.91.310.20.4
normale7.50.937.73.111.61.927.92.231.81.90.80.53.20.83.30.93.11.05.81.82.11.02.70.71.80.57.30.910.00.3
leggero3.30.69.81.93.21.09.81.513.21.42.41.11.30.52.20.70.30.31.41.00.0.1.20.41.30.43.10.63.90.2
aperto1.80.42.91.13.11.06.61.25.80.90.0.0.50.30.40.30.40.40.0.0.0.1.50.50.70.32.50.62.10.2
rado0.10.10.80.61.60.80.70.40.50.30.0.0.0.0.0.0.0.0.0.0.0.1.90.60.30.20.80.30.50.1
stracolmo per gruppi0.0.0.0.0.40.40.50.30.20.20.0.0.20.20.0.0.0.0.0.0.50.50.70.30.0.0.10.10.20.1
normale per gruppi0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.20.20.0.0.40.20.10.0
chiusura verticale0.20.20.0.0.0.0.50.40.30.20.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.10.0
totale21.81.375.22.844.33.065.92.375.91.75.61.58.41.213.41.67.21.410.02.25.21.611.61.35.60.830.21.427.20.5
totalenessuna indicazione0.30.20.0.0.0.0.70.40.40.30.50.51.40.52.80.82.00.85.01.85.11.71.90.61.70.50.50.31.20.1
stracolmo23.11.430.12.944.73.029.12.230.81.825.72.820.91.734.82.326.52.528.73.623.23.219.01.610.51.130.51.625.40.5
normale34.31.651.03.233.52.941.42.441.62.025.82.922.11.728.52.222.22.424.83.621.83.118.51.618.41.419.71.428.00.5
leggero19.51.413.52.210.61.816.31.818.21.515.92.420.81.714.41.711.71.89.12.310.22.416.81.521.21.512.51.216.40.5
aperto12.11.13.61.27.11.59.01.48.01.113.52.217.91.68.91.412.01.911.42.610.02.320.21.622.71.516.21.313.80.4
rado4.70.70.80.63.01.01.00.50.50.37.51.73.80.83.91.011.11.86.72.014.22.610.91.314.31.28.61.06.60.3
stracolmo per gruppi1.60.40.0.1.10.60.50.30.20.24.91.42.70.71.90.78.31.62.71.45.51.75.10.95.70.83.40.63.10.2
normale per gruppi2.50.50.60.60.0.0.0.0.10.13.71.25.40.91.50.63.71.19.62.46.61.84.60.84.20.75.40.83.20.2
chiusura verticale2.00.50.40.40.0.2.00.70.30.22.61.05.10.93.40.92.40.92.01.13.41.43.10.71.30.43.10.62.30.2
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.
© WSL, Inventario Forestale Nazionale Svizzero, 09.07.2020 #832064/298395
IFN1
superficie forestale
piani vegetazionali (bosco) · grado di chiusura
unità di riferimento: regione di produzione
unità: %
unità di analisi: bosco accessibile esclusi gli arbusteti IFN1/IFN2/IFN3/IFN4
reticolo: reticolo 1,4 x 1,4 km
stato1983/85
regione di produzione
GiuraAltopianoPrealpiAlpiSud delle Alpi Svizzera
piani vegetazionali (bosco)grado di chiusura %± %± %± %± %± %±
subalpino superiorenessuna indicazione0.0.0.0.0.0.0.10.10.0.0.00.0
stracolmo0.0.0.0.0.0.0.40.20.50.30.20.1
chiusura verticale0.0.0.0.0.0.0.40.20.20.20.10.0
normale, leggero0.0.0.0.0.0.2.00.30.90.40.70.1
aperto, rado0.0.0.0.0.30.26.20.63.00.72.30.2
stracolmo, normale per gruppi0.0.0.0.0.20.13.20.42.50.61.30.2
totale0.0.0.0.0.50.212.30.87.11.04.60.3
subalpino inferiorenessuna indicazione0.50.20.0.2.00.41.80.30.30.21.10.1
stracolmo0.20.20.0.2.50.54.50.50.80.32.00.2
chiusura verticale0.80.30.0.0.80.31.50.30.90.40.90.1
normale, leggero2.10.50.10.15.30.79.80.72.50.64.60.3
aperto, rado5.50.70.50.27.50.811.80.86.10.96.80.3
stracolmo, normale per gruppi0.40.20.40.25.40.79.20.74.90.94.50.3
totale9.60.91.00.323.41.238.51.215.61.419.90.5
montano superiorenessuna indicazione0.80.30.10.12.10.41.40.31.10.41.10.1
stracolmo5.10.70.50.210.81.07.30.610.41.26.50.3
chiusura verticale2.80.50.10.13.00.52.00.31.00.41.80.2
normale, leggero7.90.90.80.314.61.17.60.78.31.17.70.4
aperto, rado6.50.80.30.24.90.76.10.65.90.94.70.3
stracolmo, normale per gruppi1.00.30.0.3.10.53.50.53.10.72.20.2
totale24.11.21.90.438.51.527.91.129.71.724.00.5
montano inferiorenessuna indicazione1.40.40.90.31.10.30.60.20.80.40.90.1
stracolmo12.01.010.30.910.71.04.00.57.51.18.50.4
chiusura verticale1.70.40.40.22.30.50.30.10.20.21.00.1
normale, leggero13.41.114.61.19.20.94.90.54.60.99.20.4
aperto, rado3.20.63.90.62.40.52.40.41.60.52.80.2
stracolmo, normale per gruppi0.60.30.70.31.60.41.20.31.10.41.00.1
totale32.31.530.91.427.41.313.40.815.71.523.40.6
collinare/submontanonessuna indicazione1.80.42.40.50.20.20.40.20.60.31.10.1
stracolmo14.91.126.41.36.00.83.00.418.81.412.50.4
chiusura verticale0.30.20.80.30.40.20.20.10.20.20.40.1
normale, leggero13.31.131.71.42.50.52.50.46.41.011.00.4
aperto, rado3.30.63.90.60.40.21.40.33.90.82.40.2
stracolmo, normale per gruppi0.30.21.00.30.70.30.40.22.00.60.80.1
totale33.91.466.31.410.21.07.90.631.91.628.10.5
totalenessuna indicazione4.50.73.30.55.40.74.50.52.90.74.20.3
stracolmo32.31.537.31.430.01.419.21.037.91.929.60.6
chiusura verticale5.70.71.30.36.50.84.30.52.40.64.10.3
normale, leggero36.61.647.21.531.51.526.71.122.81.733.30.6
aperto, rado18.61.28.70.815.61.127.81.120.51.619.00.5
stracolmo, normale per gruppi2.30.52.10.411.01.017.40.913.51.49.80.4
totale100.0.100.0.100.0.100.0.100.0.100.0.
© WSL, Inventario Forestale Nazionale Svizzero, 13.06.2020 #832065/298396
IFN1
superficie forestale
piani vegetazionali (bosco) · grado di chiusura
unità di riferimento: regione di produzione
unità: %
unità di analisi: bosco accessibile esclusi gli arbusteti
reticolo: reticolo 1,4 x 1,4 km
stato1983/85
regione di produzione
GiuraAltopianoPrealpiAlpiSud delle Alpi Svizzera
piani vegetazionali (bosco)grado di chiusura %± %± %± %± %± %±
subalpino superiorenessuna indicazione0.0.0.0.0.0.0.20.10.0.0.10.0
stracolmo0.0.0.0.0.0.0.40.10.40.30.20.1
chiusura verticale0.0.0.0.0.0.0.40.10.10.10.10.0
normale, leggero0.0.0.0.0.0.2.00.30.90.40.70.1
aperto, rado0.0.0.0.0.30.26.20.63.20.72.30.2
stracolmo, normale per gruppi0.0.0.0.0.20.13.30.42.50.61.30.2
totale0.0.0.0.0.50.212.40.87.21.04.70.3
subalpino inferiorenessuna indicazione0.50.20.10.12.00.42.10.30.30.21.20.1
stracolmo0.20.10.0.2.70.54.40.50.70.32.00.2
chiusura verticale0.80.30.0.0.80.31.40.30.90.40.80.1
normale, leggero2.00.50.10.15.30.79.60.72.60.64.60.3
aperto, rado5.50.70.50.27.20.811.80.85.80.96.80.3
stracolmo, normale per gruppi0.40.20.40.25.30.79.00.74.60.84.50.3
totale9.60.91.00.323.31.238.21.114.91.419.90.5
montano superiorenessuna indicazione0.80.30.10.12.60.51.50.31.00.41.30.1
stracolmo5.00.70.60.210.50.97.30.69.81.16.40.3
chiusura verticale2.90.50.10.12.90.52.10.30.90.41.80.2
normale, leggero7.90.80.80.314.21.17.80.68.41.17.60.3
aperto, rado6.60.80.40.25.20.76.00.65.70.94.80.3
stracolmo, normale per gruppi1.30.40.0.3.10.53.40.43.10.72.20.2
totale24.51.22.00.438.51.428.01.129.01.624.10.5
montano inferiorenessuna indicazione1.50.40.90.31.30.40.90.21.10.41.10.1
stracolmo11.81.010.20.910.40.94.00.57.61.08.30.4
chiusura verticale1.70.40.40.22.30.50.30.10.10.10.90.1
normale, leggero13.21.114.31.09.30.94.90.54.50.89.10.4
aperto, rado3.50.63.80.62.60.52.30.41.80.52.80.2
stracolmo, normale per gruppi0.60.20.70.21.70.41.10.31.70.51.10.1
totale32.21.430.31.427.61.313.60.816.81.523.40.5
collinare/submontanonessuna indicazione2.00.42.70.50.40.20.60.21.40.41.30.2
stracolmo14.71.126.31.35.90.73.00.418.41.412.20.4
chiusura verticale0.30.20.80.30.40.20.20.10.20.20.40.1
normale, leggero13.11.131.71.42.40.52.30.46.51.010.80.4
aperto, rado3.30.64.10.60.40.21.40.33.90.82.40.2
stracolmo, normale per gruppi0.30.21.10.30.70.30.40.11.90.50.70.1
totale33.71.466.61.410.20.97.90.632.11.627.90.5
totalenessuna indicazione4.80.73.70.66.20.75.40.53.80.74.90.3
stracolmo31.71.437.11.429.51.418.90.936.91.829.10.6
chiusura verticale5.70.71.30.36.40.84.30.52.30.64.10.3
normale, leggero36.21.546.91.531.11.426.61.122.81.632.90.6
aperto, rado18.91.28.90.815.81.127.71.120.41.619.10.5
stracolmo, normale per gruppi2.60.52.20.411.01.017.10.913.81.39.90.4
totale100.0.100.0.100.0.100.0.100.0.100.0.
© WSL, Inventario Forestale Nazionale Svizzero, 13.06.2020 #832066/298397
IFN1
superficie forestale
piani vegetazionali (bosco) · grado di chiusura
unità di riferimento: regione di produzione
unità: %
unità di analisi: bosco accessibile esclusi gli arbusteti
reticolo: reticolo terrestre IFN1
stato1983/85
regione di produzione
GiuraAltopianoPrealpiAlpiSud delle Alpi Svizzera
piani vegetazionali (bosco)grado di chiusura %± %± %± %± %± %±
subalpino superiorenessuna indicazione0.0.0.0.0.0.0.10.10.0.0.00.0
stracolmo0.0.0.0.0.0.0.50.10.50.20.20.0
chiusura verticale0.0.0.0.0.0.0.30.10.10.10.10.0
normale, leggero0.0.0.0.0.0.1.70.20.80.20.60.1
aperto, rado0.0.0.0.0.10.16.00.43.70.52.30.1
stracolmo, normale per gruppi0.0.0.0.0.10.12.80.32.70.41.20.1
totale0.0.0.0.0.20.111.40.57.60.74.40.2
subalpino inferiorenessuna indicazione0.40.10.10.12.00.32.40.30.50.21.30.1
stracolmo0.40.10.0.2.60.34.70.41.50.32.20.1
chiusura verticale1.00.20.0.0.70.21.50.20.70.20.80.1
normale, leggero2.10.30.20.15.30.59.20.52.80.54.60.2
aperto, rado5.00.50.50.27.30.612.30.66.50.76.90.2
stracolmo, normale per gruppi0.70.20.40.15.40.58.80.54.60.64.50.2
totale9.40.61.20.223.40.939.00.816.51.020.30.4
montano superiorenessuna indicazione0.80.20.00.02.40.31.70.20.80.21.20.1
stracolmo5.20.50.60.210.80.77.20.49.80.86.50.2
chiusura verticale3.00.40.10.12.90.41.70.21.30.31.80.1
normale, leggero7.30.61.00.214.80.88.30.58.00.77.80.2
aperto, rado6.30.50.40.15.10.56.30.45.40.64.80.2
stracolmo, normale per gruppi1.30.30.00.02.60.33.10.33.50.52.10.1
totale24.00.92.10.338.61.028.40.828.81.224.20.4
montano inferiorenessuna indicazione1.00.20.80.21.80.31.00.21.00.31.10.1
stracolmo11.90.710.00.610.20.74.50.37.10.78.40.3
chiusura verticale1.20.20.40.12.20.30.50.10.20.10.90.1
normale, leggero13.00.814.10.79.10.64.10.34.00.58.70.3
aperto, rado4.50.53.10.42.60.32.20.32.20.42.90.2
stracolmo, normale per gruppi0.50.20.50.21.40.30.80.21.40.30.90.1
totale32.21.029.01.027.40.913.10.515.91.022.80.4
collinare/submontanonessuna indicazione1.50.32.80.30.40.10.60.10.80.21.20.1
stracolmo14.60.827.10.95.50.53.10.318.10.912.30.3
chiusura verticale0.40.10.50.20.40.10.20.10.10.10.30.1
normale, leggero13.40.831.51.03.00.42.40.37.00.711.00.3
aperto, rado3.90.44.90.50.60.21.40.23.40.52.70.2
stracolmo, normale per gruppi0.70.20.80.20.50.20.40.11.80.40.70.1
totale34.41.067.61.010.40.78.10.531.21.128.20.4
totalenessuna indicazione3.80.43.80.46.60.55.90.43.00.54.90.2
stracolmo32.11.037.71.029.11.019.90.737.01.329.50.4
chiusura verticale5.50.51.00.26.30.54.30.42.30.44.00.2
normale, leggero35.81.146.81.032.21.025.80.822.61.132.70.4
aperto, rado19.70.99.00.615.80.828.30.821.11.119.50.4
stracolmo, normale per gruppi3.20.41.80.310.00.615.90.614.00.99.40.3
totale100.0.100.0.100.0.100.0.100.0.100.0.
© WSL, Inventario Forestale Nazionale Svizzero, 13.06.2020 #832067/298398
IFN2
superficie forestale
piani vegetazionali (bosco) · grado di chiusura
unità di riferimento: regione di produzione
unità: %
unità di analisi: bosco accessibile esclusi gli arbusteti IFN1/IFN2/IFN3/IFN4
reticolo: reticolo 1,4 x 1,4 km
stato1993/95
regione di produzione
GiuraAltopianoPrealpiAlpiSud delle Alpi Svizzera
piani vegetazionali (bosco)grado di chiusura %± %± %± %± %± %±
subalpino superiorenessuna indicazione0.0.0.0.0.0.0.0.0.0.0.0.
stracolmo0.0.0.0.0.0.0.10.10.0.0.00.0
normale0.0.0.0.0.0.0.70.20.50.30.30.1
leggero0.0.0.0.0.0.1.70.30.50.30.60.1
aperto0.0.0.0.0.20.14.70.52.20.61.70.2
rado0.0.0.0.0.0.2.90.41.30.41.00.1
stracolmo per gruppi0.0.0.0.0.20.11.00.20.80.30.40.1
normale per gruppi0.0.0.0.0.10.11.00.21.60.50.50.1
chiusura verticale0.0.0.0.0.0.0.40.20.30.20.20.1
totale0.0.0.0.0.50.212.30.87.11.04.60.3
subalpino inferiorenessuna indicazione0.20.20.0.1.00.31.30.30.0.0.60.1
stracolmo0.30.20.10.13.10.54.00.50.50.31.90.2
normale2.20.50.20.12.40.55.50.62.10.62.80.2
leggero2.30.50.20.13.50.67.20.61.70.53.50.2
aperto2.00.50.20.15.80.78.00.74.20.84.40.3
rado1.60.40.20.13.10.56.00.63.00.73.10.2
stracolmo per gruppi0.30.20.20.11.60.43.00.40.90.41.40.2
normale per gruppi0.50.20.0.2.50.52.40.41.30.41.40.2
chiusura verticale0.20.20.0.0.30.21.40.31.90.50.70.1
totale9.60.91.00.323.41.238.51.215.61.419.90.5
montano superiorenessuna indicazione0.0.0.0.0.60.20.80.20.20.20.40.1
stracolmo3.90.60.20.19.00.97.00.67.91.15.50.3
normale8.30.90.90.311.11.06.80.67.61.06.80.3
leggero5.30.70.50.27.90.85.30.65.20.94.80.3
aperto3.70.60.30.15.80.74.20.54.60.83.60.3
rado1.10.30.0.0.70.31.50.31.40.51.00.1
stracolmo per gruppi0.20.20.0.0.60.20.80.20.60.30.50.1
normale per gruppi0.60.30.0.0.50.20.90.21.40.50.60.1
chiusura verticale1.00.30.0.2.20.50.60.20.80.40.90.1
totale24.11.21.90.438.51.527.91.129.71.724.00.5
montano inferiorenessuna indicazione0.0.0.10.10.0.0.20.10.30.20.10.0
stracolmo7.90.99.80.910.21.04.60.56.71.07.60.4
normale14.11.112.51.07.90.93.70.52.90.78.10.4
leggero6.10.85.50.75.30.72.50.42.30.64.30.3
aperto2.80.52.20.42.40.51.60.32.60.62.20.2
rado0.30.20.30.20.10.10.40.20.30.20.30.1
stracolmo per gruppi0.30.20.0.0.0.0.20.10.20.20.10.1
normale per gruppi0.30.20.10.10.20.10.10.10.20.20.20.1
chiusura verticale0.40.20.40.21.30.40.10.10.30.20.50.1
totale32.31.530.91.427.41.313.40.815.71.523.40.6
collinare/submontanonessuna indicazione0.0.0.40.20.0.0.10.10.20.20.10.1
stracolmo11.61.021.81.24.90.72.60.417.21.410.40.4
normale14.91.127.11.32.80.52.50.47.61.010.50.4
leggero4.80.710.30.91.90.41.10.33.00.74.10.3
aperto2.00.45.50.70.50.20.70.22.50.62.10.2
rado0.30.20.70.20.0.0.60.20.80.40.50.1
stracolmo per gruppi0.0.0.10.10.10.10.20.10.20.20.10.0
normale per gruppi0.0.0.0.0.0.0.10.10.50.30.10.0
chiusura verticale0.20.10.40.20.0.0.0.0.0.0.10.0
totale33.91.466.31.410.21.07.90.631.91.628.10.5
totalenessuna indicazione0.20.20.50.21.60.42.40.40.70.31.20.2
stracolmo23.71.431.91.427.31.418.20.932.31.925.50.6
normale39.51.640.61.524.21.319.11.020.61.628.40.6
leggero18.61.316.61.118.61.217.70.912.71.317.20.5
aperto10.51.08.20.814.71.119.21.016.11.514.10.5
rado3.40.61.10.33.90.611.40.86.81.05.80.3
stracolmo per gruppi0.90.30.30.22.60.55.10.62.70.62.60.2
normale per gruppi1.50.40.10.13.30.64.40.54.90.92.80.2
chiusura verticale1.80.40.80.33.80.62.40.43.30.72.30.2
totale100.0.100.0.100.0.100.0.100.0.100.0.
© WSL, Inventario Forestale Nazionale Svizzero, 13.06.2020 #832068/298399
IFN2
superficie forestale
piani vegetazionali (bosco) · grado di chiusura
unità di riferimento: regione di produzione
unità: %
unità di analisi: bosco accessibile esclusi gli arbusteti
reticolo: reticolo 1,4 x 1,4 km
stato1993/95
regione di produzione
GiuraAltopianoPrealpiAlpiSud delle Alpi Svizzera
piani vegetazionali (bosco)grado di chiusura %± %± %± %± %± %±
subalpino superiorenessuna indicazione0.0.0.0.0.0.0.0.0.0.0.0.
stracolmo0.0.0.0.0.0.0.10.10.0.0.00.0
normale0.0.0.0.0.0.0.80.20.60.30.30.1
leggero0.0.0.0.0.0.1.60.30.40.20.60.1
aperto0.0.0.0.0.20.14.40.52.00.51.70.2
rado0.0.0.0.0.0.3.10.42.70.61.30.1
stracolmo per gruppi0.0.0.0.0.30.21.10.20.80.30.50.1
normale per gruppi0.0.0.0.0.10.11.00.21.70.50.50.1
chiusura verticale0.0.0.0.0.0.0.30.10.30.20.10.0
totale0.0.0.0.0.60.212.40.88.51.05.00.3
subalpino inferiorenessuna indicazione0.20.20.0.1.10.31.20.30.0.0.60.1
stracolmo0.50.20.10.13.10.53.80.50.60.31.90.2
normale2.10.50.20.12.60.55.40.51.90.52.80.2
leggero2.20.50.20.13.50.66.80.61.70.53.40.2
aperto2.00.40.20.15.50.77.60.64.20.84.30.3
rado1.80.40.20.13.10.56.60.63.10.63.40.2
stracolmo per gruppi0.40.20.20.11.60.43.20.41.00.41.60.2
normale per gruppi0.60.30.0.3.20.52.70.41.40.41.80.2
chiusura verticale0.20.10.0.0.30.21.30.31.80.50.70.1
totale10.00.91.00.324.11.238.61.115.71.320.50.5
montano superiorenessuna indicazione0.0.0.0.0.60.20.70.20.10.10.40.1
stracolmo4.20.60.20.18.80.86.90.67.31.05.50.3
normale8.20.91.00.311.51.06.90.67.11.06.80.3
leggero5.30.70.50.27.70.85.30.55.10.84.70.3
aperto3.60.60.20.15.60.74.30.54.40.83.60.2
rado1.50.40.0.0.80.31.60.31.60.51.10.1
stracolmo per gruppi0.40.20.0.0.80.31.00.21.00.40.60.1
normale per gruppi0.80.30.0.0.60.20.90.21.40.40.70.1
chiusura verticale0.90.30.0.2.30.50.50.20.70.30.80.1
totale25.01.22.00.438.51.428.01.128.81.624.30.5
montano inferiorenessuna indicazione0.0.0.10.10.0.0.20.10.30.20.10.0
stracolmo7.60.89.80.910.10.94.50.56.30.97.40.3
normale13.71.112.21.07.80.83.70.43.40.77.90.4
leggero6.00.75.40.75.20.72.30.42.20.64.10.3
aperto2.80.52.20.42.50.51.40.32.70.62.20.2
rado0.30.20.30.20.20.10.50.20.60.30.40.1
stracolmo per gruppi0.50.20.0.0.0.0.20.10.30.20.20.1
normale per gruppi0.40.20.10.10.20.10.10.10.10.10.20.1
chiusura verticale0.40.20.40.21.20.30.20.10.30.20.50.1
totale31.71.430.61.427.11.313.10.716.21.422.90.5
collinare/submontanonessuna indicazione0.0.0.40.20.0.0.10.10.20.20.10.0
stracolmo11.41.022.21.24.60.72.50.416.21.310.10.4
normale14.51.126.91.32.70.52.40.47.51.010.10.4
leggero4.90.710.20.91.80.41.10.22.70.63.90.3
aperto2.00.45.50.70.50.20.70.22.70.62.10.2
rado0.30.20.70.20.0.0.70.20.90.40.50.1
stracolmo per gruppi0.0.0.30.20.10.10.30.10.20.20.20.1
normale per gruppi0.0.0.0.0.0.0.10.10.40.20.10.0
chiusura verticale0.20.10.30.20.0.0.0.0.0.0.10.0
totale33.31.466.51.49.80.97.80.630.81.527.30.5
totalenessuna indicazione0.20.20.40.21.60.42.30.40.60.31.20.1
stracolmo23.71.332.21.426.61.317.70.930.41.724.90.6
normale38.51.540.31.424.61.319.10.920.41.528.00.6
leggero18.31.216.31.118.21.217.10.912.21.316.80.5
aperto10.31.08.20.814.31.118.60.916.11.413.90.5
rado3.90.61.10.34.10.612.40.88.81.16.60.3
stracolmo per gruppi1.40.40.50.22.80.55.80.63.30.73.10.2
normale per gruppi1.90.40.10.14.00.64.80.55.10.83.20.2
chiusura verticale1.70.40.80.33.80.62.30.43.10.72.30.2
totale100.0.100.0.100.0.100.0.100.0.100.0.
© WSL, Inventario Forestale Nazionale Svizzero, 13.06.2020 #832069/298400
IFN4
superficie forestale
piani vegetazionali (bosco) · grado di chiusura
unità di riferimento: regione economica
unità: %
unità di analisi: bosco accessibile esclusi gli arbusteti IFN3/IFN4
reticolo: reticolo 1,4 x 1,4 km
stato2009/17
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 chiusura %± %± %± %± %± %± %± %± %± %± %± %± %± %± %±
subalpino superiorenessuna indicazione0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.30.30.0.0.0.0.50.30.10.10.0.0.10.0
stracolmo0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.20.20.60.30.30.20.10.0
normale0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.40.40.0.0.0.1.20.50.80.30.50.30.30.1
leggero0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.1.40.51.00.40.80.30.40.1
aperto0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.30.30.0.0.0.4.30.84.70.81.60.41.20.1
rado0.0.0.0.0.0.0.0.0.0.0.0.0.20.20.0.0.30.30.0.0.60.66.91.15.50.84.80.82.00.2
stracolmo per gruppi0.0.0.0.0.0.0.0.0.0.0.50.50.40.30.0.1.10.60.0.0.0.0.90.42.70.61.20.40.70.1
normale per gruppi0.0.0.0.0.0.0.0.0.0.0.0.0.40.30.0.0.30.30.80.80.0.0.90.42.10.51.60.40.60.1
chiusura verticale0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.80.80.0.2.50.70.70.30.30.20.40.1
totale0.0.0.0.0.0.0.0.0.0.0.50.51.00.40.0.2.81.01.61.10.60.618.81.618.21.410.91.15.80.3
subalpino inferiorenessuna indicazione0.30.20.0.0.0.0.0.0.0.2.91.31.30.51.10.61.00.60.0.1.30.91.60.51.30.40.0.0.70.1
stracolmo0.80.30.0.0.40.40.0.0.0.2.61.13.60.82.20.88.01.61.61.12.91.56.31.02.30.61.70.52.30.2
normale2.20.50.0.0.50.50.0.0.0.5.11.52.40.71.90.76.01.43.61.62.41.43.70.83.60.72.10.52.30.2
leggero0.70.30.0.0.50.50.0.0.0.1.70.80.80.42.40.83.11.01.51.00.90.93.40.75.70.91.40.41.80.2
aperto5.10.80.0.1.30.80.0.0.0.4.81.55.61.03.71.06.31.46.22.15.01.96.61.07.81.03.60.74.30.3
rado2.60.60.0.1.30.70.0.0.0.5.21.63.40.82.10.86.31.47.92.46.52.06.01.05.30.82.60.63.20.2
stracolmo per gruppi0.50.30.0.0.40.40.0.0.0.8.11.92.10.61.40.67.71.66.12.16.72.01.70.54.90.81.40.42.30.2
normale per gruppi0.70.30.0.0.40.40.0.0.0.3.51.32.90.74.31.13.51.15.42.06.32.02.20.66.80.92.30.52.60.2
chiusura verticale0.50.30.0.0.0.0.0.0.0.0.90.62.50.70.60.44.91.31.61.10.60.65.30.92.50.61.80.51.70.2
totale13.31.20.0.4.71.40.0.0.0.34.83.224.61.719.62.046.82.833.84.032.63.736.81.940.21.816.91.321.30.5
montano superiorenessuna indicazione0.0.0.0.0.0.0.0.0.0.2.01.00.80.41.10.61.00.60.0.0.70.70.40.30.70.30.90.30.50.1
stracolmo7.61.00.60.60.80.60.20.20.20.211.32.08.11.211.71.78.21.69.92.610.32.66.21.04.20.78.81.06.10.3
normale7.81.00.50.51.80.90.30.30.40.310.21.98.91.311.01.610.61.87.52.38.92.44.60.95.40.85.90.85.80.3
leggero4.50.70.0.0.40.40.30.30.40.35.11.54.50.92.60.82.81.03.01.44.01.62.60.72.80.61.90.52.50.2
aperto4.20.70.0.0.50.50.30.30.40.34.01.47.11.13.20.93.21.02.91.44.21.65.00.93.20.73.10.63.20.2
rado1.70.50.0.0.0.0.0.0.0.5.81.71.10.52.50.81.40.70.0.4.71.62.30.62.90.63.10.61.90.2
stracolmo per gruppi0.80.30.0.0.0.0.0.0.0.4.01.40.80.42.80.91.00.63.01.52.51.20.90.42.60.61.80.51.30.2
normale per gruppi0.80.30.0.0.0.0.0.0.0.1.30.90.40.31.30.61.40.72.31.31.30.90.20.22.20.62.10.51.00.1
chiusura verticale4.10.70.0.0.40.40.30.30.0.1.91.04.60.90.60.42.10.83.71.60.0.1.60.51.60.51.10.41.80.2
totale31.51.51.00.73.91.31.40.61.30.545.73.436.22.136.82.431.82.732.44.036.63.923.71.825.81.628.81.524.10.5
montano inferiorenessuna indicazione0.10.10.0.0.40.40.0.0.20.20.0.0.20.20.0.0.0.0.0.0.0.0.0.0.40.20.10.10.10.0
stracolmo12.11.29.02.017.12.511.61.75.41.07.11.710.11.412.81.77.01.48.52.510.02.22.90.71.60.55.80.87.80.3
normale10.61.111.62.117.22.510.71.610.01.33.81.47.21.29.21.52.20.86.92.37.82.12.10.62.30.64.60.87.00.3
leggero3.60.71.80.94.81.35.01.22.50.70.80.63.20.83.00.90.70.51.61.12.01.20.80.41.70.50.80.32.30.2
aperto4.10.71.30.86.01.53.10.93.30.80.0.3.40.82.70.90.0.1.71.21.60.92.00.51.50.51.10.42.40.2
rado0.90.40.0.0.80.61.10.60.40.30.60.60.80.41.50.70.0.1.51.11.51.11.00.41.00.40.90.30.90.1
stracolmo per gruppi0.30.20.0.0.40.40.30.30.0.0.50.50.40.30.30.30.40.40.0.2.01.10.40.30.60.31.70.50.50.1
normale per gruppi0.50.30.0.0.80.60.30.30.20.20.80.50.40.30.60.40.80.50.0.1.20.80.20.21.00.40.30.20.50.1
chiusura verticale1.50.40.0.0.80.60.60.40.20.20.0.4.30.90.30.30.0.0.80.80.0.0.30.20.50.30.30.20.80.1
totale33.71.623.62.948.33.332.72.522.31.813.72.229.81.930.32.311.01.620.93.626.23.29.61.210.51.115.51.322.30.5
collinare/submontanonessuna indicazione0.0.0.0.2.40.91.20.60.80.40.0.0.20.20.0.0.0.0.0.0.0.0.20.20.0.0.0.0.30.1
stracolmo8.01.031.33.119.52.618.72.125.61.82.10.93.10.86.21.25.31.34.81.91.81.02.70.70.90.413.71.29.90.4
normale7.20.927.93.012.32.224.92.325.41.91.10.83.50.94.91.10.70.53.11.62.31.11.20.51.40.46.70.98.40.3
leggero2.30.510.32.02.91.15.41.212.41.40.60.60.50.31.50.70.60.40.80.80.0.0.50.31.00.30.80.32.80.2
aperto3.00.64.11.45.11.59.51.68.41.21.60.91.10.50.30.30.70.50.80.80.0.2.70.71.50.42.50.63.10.2
rado0.40.21.80.90.90.63.10.91.80.60.0.0.20.20.30.30.0.0.0.0.0.2.20.60.30.20.80.30.90.1
stracolmo per gruppi0.10.10.0.0.0.0.60.40.40.30.0.0.0.0.0.0.40.40.80.80.0.0.50.30.0.2.80.60.50.1
normale per gruppi0.0.0.0.0.0.0.0.0.90.40.0.0.0.0.0.0.0.0.0.0.0.0.60.30.10.10.70.30.20.1
chiusura verticale0.50.20.0.0.0.2.50.80.90.40.0.0.0.0.0.0.0.0.80.80.0.0.50.30.0.0.0.0.40.1
totale21.51.475.42.943.13.265.92.576.41.85.31.68.51.313.21.77.61.511.22.54.11.511.11.35.30.827.91.426.50.5
totalenessuna indicazione0.40.20.0.2.81.01.20.61.00.44.91.62.50.72.20.82.40.90.0.2.01.12.70.72.60.61.00.41.80.2
stracolmo28.51.640.83.237.83.130.52.431.22.023.22.724.92.032.92.528.52.624.73.825.03.518.21.69.71.130.21.626.20.6
normale27.71.640.03.231.83.035.92.535.72.020.22.621.91.927.02.319.92.321.23.521.33.312.81.413.61.319.81.423.90.5
leggero11.11.112.02.28.51.810.61.715.41.58.21.88.91.39.51.57.21.56.82.26.92.18.71.212.11.25.80.89.80.4
aperto16.41.35.41.512.92.112.91.812.11.410.52.117.11.79.91.610.51.811.62.810.92.520.61.718.71.511.81.214.20.5
rado5.60.81.80.92.91.14.31.12.20.611.72.35.71.06.31.38.11.69.42.613.32.718.51.615.01.312.21.18.90.4
stracolmo per gruppi1.70.50.0.0.80.60.90.50.40.313.02.43.70.84.41.110.61.810.02.611.22.64.30.910.81.28.91.05.40.3
normale per gruppi2.00.50.0.1.20.70.30.31.10.45.51.64.00.86.21.26.01.48.52.48.82.24.00.812.21.26.90.94.90.3
chiusura verticale6.60.90.0.1.30.73.30.91.10.42.81.111.41.41.50.67.01.57.72.30.60.610.21.35.30.83.40.75.00.3
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.
© WSL, Inventario Forestale Nazionale Svizzero, 09.07.2020 #832070/298401
IFN2
superficie forestale
piani vegetazionali (bosco) · grado di chiusura
unità di riferimento: regione di produzione
unità: %
unità di analisi: bosco accessibile esclusi gli arbusteti
reticolo: reticolo terrestre IFN2
stato1993/95
regione di produzione
GiuraAltopianoPrealpiAlpiSud delle Alpi Svizzera
piani vegetazionali (bosco)grado di chiusura %± %± %± %± %± %±
subalpino superiorenessuna indicazione0.0.0.0.0.0.0.0.0.0.0.0.
stracolmo0.0.0.0.0.0.0.10.10.0.0.00.0
normale0.0.0.0.0.0.0.80.20.50.20.30.1
leggero0.0.0.0.0.0.1.60.30.40.20.60.1
aperto0.0.0.0.0.20.14.50.52.00.51.70.2
rado0.0.0.0.0.10.13.10.42.70.61.30.1
stracolmo per gruppi0.0.0.0.0.30.11.10.21.00.40.50.1
normale per gruppi0.0.0.0.0.10.10.90.21.80.50.50.1
chiusura verticale0.0.0.0.0.0.0.30.10.40.20.10.0
totale0.0.0.0.0.60.212.60.78.81.05.10.3
subalpino inferiorenessuna indicazione0.20.10.0.1.00.31.20.20.0.0.60.1
stracolmo0.50.20.10.12.90.54.10.40.90.32.00.2
normale2.20.40.30.12.60.45.50.51.90.52.90.2
leggero2.20.40.20.13.70.56.50.51.80.53.40.2
aperto1.90.40.20.15.40.67.50.64.40.74.30.2
rado1.80.40.20.13.30.56.30.53.10.63.30.2
stracolmo per gruppi0.40.20.20.11.80.43.20.40.90.31.50.2
normale per gruppi0.70.30.0.3.10.52.70.41.60.41.80.2
chiusura verticale0.30.20.0.0.30.11.20.21.70.50.70.1
totale10.10.91.00.324.11.138.21.116.21.320.50.5
montano superiorenessuna indicazione0.0.0.0.0.70.20.80.20.10.10.40.1
stracolmo4.00.60.20.19.10.87.00.67.50.95.60.3
normale8.00.80.90.311.60.97.10.66.80.96.90.3
leggero5.50.70.50.27.50.75.00.55.20.84.70.3
aperto3.40.50.20.15.70.64.20.44.40.73.60.2
rado1.40.40.0.0.80.31.60.31.50.41.10.1
stracolmo per gruppi0.40.20.0.0.70.20.90.21.00.40.60.1
normale per gruppi1.00.30.0.0.50.21.00.21.40.40.80.1
chiusura verticale0.90.30.0.2.60.40.60.20.80.30.90.1
totale24.61.21.80.339.11.328.31.028.81.524.50.5
montano inferiorenessuna indicazione0.0.0.10.10.0.0.20.10.30.20.10.0
stracolmo7.90.810.40.810.10.94.20.46.30.97.50.3
normale13.71.012.30.97.80.83.80.43.20.67.90.3
leggero5.70.75.40.64.70.62.40.32.00.54.00.2
aperto2.90.52.20.42.30.41.40.32.90.62.20.2
rado0.30.20.20.10.30.20.50.20.50.20.40.1
stracolmo per gruppi0.50.20.0.0.10.10.30.10.40.20.20.1
normale per gruppi0.40.20.10.10.10.10.10.10.30.20.20.1
chiusura verticale0.40.20.50.21.10.30.10.10.20.20.40.1
totale31.81.431.21.326.61.213.10.716.01.322.90.5
collinare/submontanonessuna indicazione0.0.0.30.20.0.0.10.10.10.10.10.0
stracolmo12.10.922.61.14.50.62.60.315.91.310.20.4
normale14.11.026.31.22.80.52.50.37.30.99.90.4
leggero4.70.610.00.81.80.41.00.23.10.63.90.2
aperto2.00.45.50.60.40.20.80.22.50.62.10.2
rado0.30.20.80.20.0.0.70.20.80.30.50.1
stracolmo per gruppi0.0.0.30.20.10.10.30.10.10.10.20.1
normale per gruppi0.0.0.0.0.0.0.10.10.40.20.10.0
chiusura verticale0.20.10.30.20.0.0.0.0.0.0.10.0
totale33.51.366.01.39.60.88.00.630.21.427.00.5
totalenessuna indicazione0.20.10.40.21.70.42.30.30.50.31.20.1
stracolmo24.51.333.21.326.61.217.90.830.51.625.30.5
normale38.11.439.81.324.81.219.70.919.71.427.90.5
leggero18.21.216.01.017.71.116.60.812.51.216.50.5
aperto10.20.98.10.714.01.018.40.916.21.313.80.4
rado3.80.61.10.34.50.612.20.78.61.06.60.3
stracolmo per gruppi1.20.30.50.22.90.55.70.53.40.63.10.2
normale per gruppi2.10.40.10.13.80.54.90.55.40.83.30.2
chiusura verticale1.70.40.80.24.00.62.20.33.10.62.30.2
totale100.0.100.0.100.0.100.0.100.0.100.0.
© WSL, Inventario Forestale Nazionale Svizzero, 13.06.2020 #832071/298402
IFN1
superficie forestale
piani vegetazionali (bosco) · grado di chiusura
unità di riferimento: Cantone
unità: %
unità di analisi: bosco accessibile esclusi gli arbusteti IFN1/IFN2/IFN3/IFN4
reticolo: reticolo 1,4 x 1,4 km
stato1983/85
Cantone
AGAIARBEBL/BSFRGEGLGRJULUNENWOWSGSHSOSZTGTIURVDVSZGZH Svizzera
piani vegetazionali (bosco)grado di chiusura %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %±
subalpino superiorenessuna indicazione......0.0.........0.70.7........0.0.0.0.........0.0.0.0.0.0.1.11.1....0.80.5
stracolmo......0.0.........6.52.2........0.0.0.0.........0.0.0.0.0.0.1.11.1....3.71.2
chiusura verticale......0.0.........4.92.0........0.0.0.0.........0.0.0.0.0.0.1.11.1....2.91.1
normale, leggero......0.0.........20.43.6........0.0.0.0.........16.77.60.0.0.0.9.23.1....15.12.3
aperto, rado......66.519.3........34.94.2........50.535.40.0.........54.310.2100.0.0.0.67.95.0....49.43.2
stracolmo, normale per gruppi......33.519.3........32.54.2........49.535.4100.0.........29.09.30.0.100.0.19.54.3....28.12.9
totale......100.0.........100.0.........100.0.100.0.........100.0.100.0.100.0.100.0.....100.0.
subalpino inferiorenessuna indicazione..21.319.2..7.72.2..11.55.4..8.45.72.71.0..5.35.213.212.00.0.13.85.47.24.0..0.0.7.74.3..1.41.49.06.24.71.94.51.60.0...5.40.7
stracolmo..42.122.7..12.82.7..12.76.0..14.87.713.12.0..20.59.10.0.20.013.28.44.15.13.6..63.528.72.72.7..2.71.924.98.73.21.68.42.0100.0...10.10.9
chiusura verticale..0.0...1.41.0..0.0...0.0.5.91.4..0.0.0.0.0.0.7.54.29.64.6..0.0.2.72.7..3.92.25.25.16.82.23.61.30.0...4.30.6
normale, leggero..36.621.8..22.23.5..30.17.6..12.76.925.02.6..31.510.034.714.40.0.15.85.631.77.1..0.0.24.66.8..15.04.231.610.018.03.427.13.20.0...23.21.3
aperto, rado..0.0...33.94.0..27.87.9..28.29.125.72.7..34.010.643.415.150.316.320.16.130.77.1..36.528.731.67.4..43.55.715.77.257.84.435.03.50.0...34.31.5
stracolmo, normale per gruppi..0.0...22.03.4..18.06.7..36.010.227.62.7..8.65.98.78.429.714.934.57.415.75.5..0.0.30.67.3..33.55.513.77.59.52.621.33.00.0...22.61.3
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.
montano superiorenessuna indicazione..0.0.4.44.38.01.80.0.7.63.6..12.66.83.81.30.0.1.61.61.31.30.0.4.84.74.32.5..10.47.24.43.00.0.3.61.60.0.1.91.34.21.98.58.438.921.94.70.6
stracolmo..50.114.947.812.320.42.70.0.33.96.1..41.59.828.83.125.28.927.26.113.74.049.117.836.19.533.95.7..23.99.618.65.60.0.33.64.144.49.919.53.826.24.045.615.939.522.027.31.2
chiusura verticale..0.0.0.0.12.82.20.0.1.51.5..0.0.7.41.88.55.85.43.120.84.70.0.15.27.02.92.1..0.0.1.71.70.0.2.11.23.93.95.82.39.72.70.0.0.0.7.40.7
normale, leggero..23.812.636.211.829.13.00.0.34.66.2..19.07.824.93.029.99.654.06.824.95.039.718.120.78.041.26.0..40.111.244.17.1100.0.29.33.929.39.445.94.924.53.937.415.521.619.031.81.3
aperto, rado..26.113.10.0.23.12.8100.0.14.54.5..11.76.521.62.831.69.78.03.829.35.30.0.6.84.87.13.1..25.69.913.64.90.0.21.93.612.46.824.94.222.73.88.58.40.0.19.71.1
stracolmo, normale per gruppi..0.0.11.78.26.61.60.0.7.93.4..15.27.113.62.34.84.73.82.710.03.711.210.916.47.410.63.7..0.0.17.65.40.0.9.52.59.96.72.01.412.63.00.0.0.0.9.30.8
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...100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.
montano inferiorenessuna indicazione8.05.50.0.0.0.3.51.29.15.06.33.1..4.94.85.42.64.02.21.31.34.23.00.0.0.0.2.51.76.56.34.63.29.45.20.0.4.32.10.0.3.91.73.92.711.711.33.02.14.00.6
stracolmo29.69.474.216.163.711.232.23.120.68.046.26.4..44.711.326.05.042.55.637.25.628.37.256.116.562.713.547.65.758.012.228.26.232.28.632.211.147.65.38.48.128.84.029.06.135.115.637.16.036.31.4
chiusura verticale0.0.0.0.0.0.9.11.90.0.2.22.2..0.0.2.61.86.72.94.12.416.95.60.0.4.94.96.42.80.0.0.0.0.0.6.46.21.11.10.0.1.71.20.0.0.0.0.0.4.00.6
normale, leggero62.49.925.816.126.510.538.13.258.29.437.76.5..39.611.133.15.440.15.746.55.835.67.70.0.15.710.028.25.035.511.952.67.049.28.948.411.429.84.935.014.341.84.436.46.536.915.554.26.139.41.4
aperto, rado0.0.0.0.9.86.612.82.212.15.67.53.7..10.97.326.25.12.71.99.53.411.55.00.0.7.87.58.93.20.0.12.24.56.24.312.98.49.73.118.111.821.53.718.35.38.98.54.12.311.70.9
stracolmo, normale per gruppi0.0.0.0.0.0.4.31.30.0.0.0...0.0.6.62.94.02.31.41.43.53.443.916.58.98.66.42.80.0.2.32.33.02.90.0.7.62.838.515.02.41.412.54.47.47.21.61.64.50.6
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.
collinare/submontanonessuna indicazione4.31.40.0.0.0.3.11.26.83.40.0.0.0.0.0.1.91.97.43.18.34.05.95.80.0.0.0.3.72.67.44.23.02.10.0.4.32.22.21.10.0.4.72.310.74.20.0.1.91.13.90.5
stracolmo41.43.4100.0.77.519.547.63.630.85.951.57.875.016.255.335.052.86.954.05.940.87.159.313.5100.0.80.512.850.97.045.17.837.35.441.718.938.05.258.73.743.718.135.35.226.05.723.615.035.93.744.61.3
chiusura verticale0.0.0.0.22.519.52.01.00.0.2.22.10.0.0.0.3.92.74.32.40.0.0.0.0.0.0.0.3.92.70.0.0.0.0.0.1.41.30.0.0.0.1.21.23.92.727.416.90.50.51.30.3
normale, leggero48.13.40.0.0.0.39.23.540.86.342.07.725.016.244.735.024.15.824.35.144.87.216.110.50.0.0.0.32.06.540.17.649.45.658.318.947.75.420.73.156.318.144.45.421.55.539.218.357.83.939.31.3
aperto, rado4.21.40.0.0.0.5.61.621.65.14.33.00.0.0.0.9.94.28.73.46.23.518.710.00.0.9.79.50.0.7.44.28.93.20.0.6.92.713.52.60.0.13.03.728.36.19.99.42.61.28.30.7
stracolmo, normale per gruppi1.91.00.0.0.0.2.51.10.0.0.0.0.0.0.0.7.43.61.41.40.0.0.0.0.0.9.79.59.44.00.0.1.51.50.0.1.71.25.01.60.0.1.31.39.64.10.0.1.20.92.60.4
totale100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.
totalenessuna indicazione4.71.44.14.11.91.95.40.87.42.76.11.70.0.8.73.52.90.64.91.73.51.33.51.60.0.7.82.94.21.37.23.54.41.76.42.23.61.82.70.73.12.23.80.94.50.97.15.13.01.14.30.3
stracolmo40.23.258.69.958.47.729.01.627.24.638.23.375.016.233.95.620.71.545.13.733.33.421.43.446.29.229.94.535.83.048.86.733.23.818.63.436.74.739.12.129.95.320.21.915.51.637.19.336.33.129.70.6
chiusura verticale0.0.0.0.2.52.57.00.90.0.1.61.00.0.0.0.5.70.95.91.83.11.216.13.00.0.8.52.95.51.50.0.0.0.1.51.12.21.51.30.53.12.24.10.94.30.97.65.40.40.44.10.3
normale, leggero49.63.225.28.627.77.232.81.745.85.236.53.525.016.223.35.024.91.632.13.646.63.628.03.88.64.915.63.833.43.038.76.448.34.040.24.348.24.923.61.933.15.936.22.323.71.936.79.156.03.233.20.6
aperto, rado3.81.212.26.64.43.118.11.319.64.012.22.40.0.16.64.425.01.69.02.211.02.224.13.618.47.414.33.610.82.05.33.012.62.616.43.27.92.721.31.815.94.331.42.235.32.18.84.93.01.018.90.5
stracolmo, normale per gruppi1.70.90.0.5.13.77.90.90.0.5.31.60.0.17.54.620.81.53.01.32.61.17.02.226.88.523.94.510.52.00.0.1.61.116.83.21.41.011.91.414.84.54.41.016.71.72.82.81.30.89.80.4
totale100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.
© WSL, Inventario Forestale Nazionale Svizzero, 09.07.2020 #832072/298403
IFN1
superficie forestale
piani vegetazionali (bosco) · grado di chiusura
unità di riferimento: Cantone
unità: %
unità di analisi: bosco accessibile esclusi gli arbusteti
reticolo: reticolo 1,4 x 1,4 km
stato1983/85
Cantone
AGAIARBEBL/BSFRGEGLGRJULUNENWOWSGSHSOSZTGTIURVDVSZGZH Svizzera
piani vegetazionali (bosco)grado di chiusura %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %±
subalpino superiorenessuna indicazione......0.0.........1.51.0........0.0.0.0.........0.0.0.0.0.0.1.11.1....1.10.6
stracolmo......0.0.........6.12.1........0.0.0.0.........0.0.0.0.0.0.1.01.0....3.51.1
chiusura verticale......0.0.........4.71.9........0.0.0.0.........0.0.0.0.0.0.1.11.1....2.71.0
normale, leggero......0.0.........20.93.5........0.0.0.0.........15.47.10.0.0.0.8.83.0....15.12.2
aperto, rado......71.317.1........34.54.1........50.535.40.0.........54.19.8100.0.0.0.68.34.9....49.53.1
stracolmo, normale per gruppi......28.717.1........32.44.1........49.535.4100.0.........30.59.00.0.100.0.19.84.2....28.22.8
totale......100.0.........100.0.........100.0.100.0.........100.0.100.0.100.0.100.0.....100.0.
subalpino inferiorenessuna indicazione..21.319.2..8.02.2..11.15.3..8.45.73.41.1..5.35.213.212.00.0.13.65.38.94.2..0.0.7.54.2..1.41.48.66.05.42.05.91.70.0...6.00.7
stracolmo..42.122.7..12.92.7..15.36.3..14.87.712.92.0..20.59.10.0.20.013.28.24.14.73.3..63.528.72.72.7..2.61.824.08.43.21.68.01.9100.0...10.10.9
chiusura verticale..0.0...1.30.9..0.0...0.0.5.71.4..0.0.0.0.0.0.8.94.48.84.2..0.0.2.72.7..3.92.25.04.96.62.13.51.30.0...4.30.6
normale, leggero..36.621.8..21.83.4..29.27.5..12.76.925.12.6..31.510.034.714.40.0.15.65.531.16.8..0.0.24.16.7..16.14.334.19.917.73.426.83.10.0...23.21.3
aperto, rado..0.0...33.63.8..27.07.7..28.29.126.12.6..34.010.643.415.150.316.319.76.030.26.8..36.528.730.97.3..43.05.715.17.057.74.334.93.40.0...34.11.4
stracolmo, normale per gruppi..0.0...22.33.4..17.56.5..36.010.226.92.7..8.65.98.78.429.714.933.97.316.35.3..0.0.32.17.3..33.15.413.27.29.42.620.92.90.0...22.31.3
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.
montano superiorenessuna indicazione..0.0.4.44.37.91.70.0.10.54.0..12.66.84.11.30.0.1.61.61.21.20.0.4.84.77.03.0..10.47.26.13.40.0.3.51.50.0.2.71.55.62.18.58.438.921.95.20.6
stracolmo..50.114.947.812.320.42.60.0.32.95.9..41.59.828.03.023.18.227.96.013.23.949.117.836.19.533.25.5..23.99.617.95.40.0.32.94.040.69.318.53.726.63.945.615.939.522.026.71.2
chiusura verticale..0.0.0.0.12.52.10.0.1.41.4..0.0.8.01.811.96.55.33.020.24.50.0.15.27.02.71.9..0.0.1.71.70.0.2.11.23.63.55.52.29.32.60.0.0.0.7.30.7
normale, leggero..23.812.636.211.828.72.90.0.33.66.0..19.07.824.62.927.59.052.26.724.14.939.718.120.78.039.05.8..40.111.244.57.0100.0.30.13.931.79.346.14.725.03.837.415.521.619.031.51.3
aperto, rado..26.113.10.0.23.52.8100.0.14.04.4..11.76.521.52.733.19.39.44.028.35.20.0.6.84.88.03.2..25.69.913.04.70.0.22.23.514.96.925.44.121.63.78.58.40.0.19.91.1
stracolmo, normale per gruppi..0.0.11.78.27.01.60.0.7.73.3..15.27.113.92.34.44.33.72.612.94.011.210.916.47.410.03.5..0.0.16.85.20.0.9.32.59.16.11.91.312.02.90.0.0.0.9.30.8
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...100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.
montano inferiorenessuna indicazione8.05.50.0.0.0.3.91.39.15.06.33.1..9.36.36.52.85.12.51.21.24.02.80.0.6.86.53.41.96.56.34.63.116.46.10.0.5.92.30.0.3.81.73.82.610.810.43.02.14.80.6
stracolmo29.69.474.216.163.711.231.83.020.68.046.26.4..45.510.826.35.041.45.536.55.426.96.950.015.558.413.245.75.558.012.227.76.130.27.832.211.144.55.08.48.128.34.030.26.132.314.436.55.935.61.3
chiusura verticale0.0.0.0.0.0.9.01.90.0.2.22.2..0.0.2.51.86.52.83.92.216.15.30.0.4.64.57.53.00.0.0.0.0.0.6.46.21.01.00.0.1.61.20.0.0.0.0.0.3.90.5
normale, leggero62.49.925.816.126.510.538.13.258.29.437.76.5..35.510.333.15.339.05.645.45.633.97.410.910.414.69.427.54.835.511.953.66.945.48.348.411.427.54.535.014.341.84.435.76.533.914.654.96.138.81.4
aperto, rado0.0.0.0.9.86.612.62.212.15.67.53.7..9.76.625.24.94.02.311.63.615.85.60.0.7.37.09.93.30.0.11.94.45.43.812.98.410.63.018.111.822.03.718.05.28.17.94.02.312.00.9
stracolmo, normale per gruppi0.0.0.0.0.0.4.61.40.0.0.0...0.0.6.42.83.92.21.31.33.33.239.115.68.38.16.02.60.0.2.32.32.62.60.0.10.63.038.515.02.31.312.24.415.010.01.61.64.80.6
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.
collinare/submontanonessuna indicazione4.71.50.0.0.0.3.61.38.13.62.22.10.0.0.0.1.91.97.13.010.04.25.95.80.0.0.0.7.93.87.44.22.92.10.0.4.32.24.61.50.0.5.52.413.64.50.0.2.41.24.80.5
stracolmo40.73.3100.0.77.519.547.43.630.45.950.47.775.016.255.335.053.76.852.45.839.16.959.313.5100.0.83.411.048.76.845.17.837.95.441.718.938.55.256.73.638.916.834.05.024.65.523.615.035.83.743.91.3
chiusura verticale0.0.0.0.22.519.52.01.00.0.2.12.10.0.0.0.3.82.74.12.30.0.0.0.0.0.0.0.3.82.60.0.0.0.0.0.1.31.30.0.0.0.1.11.13.72.627.416.90.50.51.30.3
normale, leggero48.13.40.0.0.0.39.13.540.26.341.17.625.016.244.735.023.65.825.05.145.07.016.110.50.0.0.0.30.66.340.17.648.95.658.318.947.35.420.93.050.217.143.75.220.45.339.218.357.03.838.81.2
aperto, rado4.61.40.0.0.0.5.51.621.35.14.22.90.0.0.0.9.74.19.93.55.93.318.710.00.0.8.38.10.0.7.44.28.83.20.0.6.92.613.12.510.910.314.43.728.76.09.99.42.51.18.50.7
stracolmo, normale per gruppi1.90.90.0.0.0.2.41.10.0.0.0.0.0.0.0.7.33.51.41.40.0.0.0.0.0.8.38.19.03.80.0.1.51.50.0.1.71.24.71.50.0.1.21.29.13.90.0.1.71.02.60.4
totale100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.
totalenessuna indicazione5.01.44.14.11.91.95.70.88.32.87.41.90.0.9.93.63.50.75.31.73.91.43.41.50.0.8.63.06.41.57.23.54.31.79.12.43.51.83.90.83.02.14.30.95.71.06.94.93.31.25.00.3
stracolmo39.53.158.69.958.47.728.61.526.94.638.03.375.016.234.45.620.41.443.53.733.03.320.73.444.69.030.34.434.32.948.86.733.33.818.13.337.14.737.92.128.25.019.71.815.41.535.99.036.13.129.20.6
chiusura verticale0.0.0.0.2.52.56.80.90.0.1.60.90.0.0.0.5.70.86.31.82.91.215.52.90.0.9.02.95.61.50.0.0.0.1.41.02.21.51.30.53.02.13.90.94.10.97.45.20.40.44.00.3
normale, leggero49.63.225.28.627.77.232.41.645.35.235.83.425.016.222.64.924.91.631.63.645.73.527.13.711.95.815.13.732.12.938.76.448.44.039.54.247.94.923.61.934.35.836.22.223.41.835.58.955.63.232.90.6
aperto, rado4.11.312.26.64.43.118.31.319.44.012.02.30.0.16.14.324.91.510.52.312.02.324.83.517.77.213.93.511.42.05.33.012.52.615.53.17.82.621.11.717.64.331.62.135.12.18.54.82.91.019.10.5
stracolmo, normale per gruppi1.70.80.0.5.13.78.20.90.0.5.21.50.0.17.04.520.61.42.91.32.51.18.52.325.88.223.14.410.21.90.0.1.51.116.43.11.41.012.21.414.04.34.31.016.31.65.84.21.70.89.90.4
totale100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.
© WSL, Inventario Forestale Nazionale Svizzero, 09.07.2020 #832073/298404
IFN1
superficie forestale
piani vegetazionali (bosco) · grado di chiusura
unità di riferimento: Cantone
unità: %
unità di analisi: bosco accessibile esclusi gli arbusteti
reticolo: reticolo terrestre IFN1
stato1983/85
Cantone
AGAIARBEBL/BSFRGEGLGRJULUNENWOWSGSHSOSZTGTIURVDVSZGZH Svizzera
piani vegetazionali (bosco)grado di chiusura %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %±
subalpino superiorenessuna indicazione......0.0.........1.10.7........0.0.0.0.........0.0.0.0.0.0.1.20.9....1.00.4
stracolmo......0.0.........7.41.6........0.0.0.0.........1.81.80.0.0.0.1.40.9....4.60.9
chiusura verticale......0.0.........3.81.2........0.0.0.0.........0.0.0.0.0.0.1.30.9....2.40.7
normale, leggero......0.0.........17.82.4........0.0.0.0.........10.94.20.0.0.0.8.92.3....13.61.6
aperto, rado......62.017.2........41.43.0........48.735.30.0.........56.46.7100.0.0.0.67.73.7....52.02.3
stracolmo, normale per gruppi......38.017.2........28.52.8........51.335.3100.0.........30.96.20.0.100.0.19.63.2....26.52.0
totale......100.0.........100.0.........100.0.100.0.........100.0.100.0.100.0.100.0.....100.0.
subalpino inferiorenessuna indicazione..12.912.1..8.71.6..12.03.6..16.25.33.80.8..6.13.48.85.99.16.19.03.15.52.4..0.0.10.43.7..3.71.514.65.13.51.16.31.20.0...6.40.5
stracolmo..35.914.7..10.11.7..14.74.0..16.55.314.51.5..18.75.77.85.38.76.05.42.411.73.3..73.523.14.22.4..7.52.118.85.55.41.48.41.4100.0...10.80.7
chiusura verticale..0.0...2.30.8..1.11.1..0.0.5.41.0..0.0.15.57.14.54.54.52.25.22.3..0.0.3.02.1..3.11.42.42.46.31.53.91.00.0...4.10.4
normale, leggero..25.413.0..24.22.4..28.05.0..12.34.723.31.8..28.76.532.89.59.16.121.84.425.04.4..0.0.21.44.9..16.12.925.56.419.72.523.72.10.0...22.50.9
aperto, rado..25.814.9..32.72.7..30.55.2..26.36.326.61.9..31.96.827.28.839.210.325.64.732.14.8..26.523.133.45.7..42.83.919.95.753.23.137.32.40.0...34.31.0
stracolmo, normale per gruppi..0.0...22.12.4..13.73.9..28.76.526.41.9..14.65.27.85.329.39.333.85.020.54.1..0.0.27.65.4..26.73.518.75.711.92.020.32.00.0...21.90.9
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.
montano superiorenessuna indicazione..0.0.8.85.06.31.10.0.6.02.2..14.34.94.10.91.81.73.61.82.91.46.05.82.52.57.72.2..6.14.37.22.40.0.2.40.90.0.4.21.37.01.68.96.219.512.45.10.4
stracolmo..49.19.940.98.721.51.918.917.234.74.2..45.17.126.32.129.26.330.14.314.52.943.611.238.87.035.54.0..30.67.720.93.90.0.34.22.833.96.717.92.522.82.629.210.118.011.626.80.9
chiusura verticale..0.0.0.0.12.21.50.0.3.11.5..0.0.7.31.27.13.45.32.123.43.50.0.11.64.52.11.2..0.0.3.51.70.0.3.11.02.02.07.41.78.41.80.0.0.0.7.30.5
normale, leggero..34.89.044.18.832.22.20.0.38.14.4..22.66.127.12.121.15.747.24.724.83.639.211.618.95.537.74.1..39.58.341.84.8100.0.28.82.632.16.741.93.227.12.837.510.852.915.232.30.9
aperto, rado..16.17.50.0.22.41.962.121.512.73.0..8.13.922.72.031.26.49.52.723.53.50.0.13.64.99.82.5..23.97.415.03.50.0.19.12.320.35.826.12.921.82.620.19.19.69.119.70.8
stracolmo, normale per gruppi..0.0.6.24.45.41.018.917.25.52.0..9.94.212.51.69.64.14.41.911.02.611.27.614.65.17.32.2..0.0.11.63.00.0.12.41.911.84.82.51.012.82.14.24.20.0.8.80.5
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.
montano inferiorenessuna indicazione3.92.70.0.5.84.03.30.86.63.14.91.9..10.85.26.31.83.11.43.51.53.21.812.86.87.35.16.52.06.34.31.91.317.14.92.62.66.41.812.06.63.71.27.32.76.46.23.01.55.00.4
stracolmo25.86.261.213.363.77.933.12.116.55.050.34.6..43.88.332.43.544.84.140.54.127.64.841.010.040.99.949.44.049.38.737.74.735.26.428.77.743.33.620.08.226.42.831.14.750.511.832.44.036.61.0
chiusura verticale0.0.0.0.0.0.8.91.30.0.1.91.3..0.0.5.21.73.41.52.11.215.83.90.0.15.07.25.31.80.0.0.0.0.0.3.23.10.50.58.65.91.70.81.01.00.0.0.0.3.90.4
normale, leggero66.16.738.813.320.06.536.82.261.56.436.24.4..28.87.430.33.536.84.042.24.134.75.116.87.819.88.026.43.538.68.548.34.937.16.459.28.326.33.224.58.946.23.231.64.722.010.057.34.337.91.0
aperto, rado2.22.10.0.10.55.014.21.615.44.76.82.3..14.05.921.23.19.82.510.42.516.33.80.0.7.85.38.52.35.84.011.23.17.03.46.34.313.42.512.97.118.62.519.74.15.05.06.52.112.60.7
stracolmo, normale per gruppi2.02.00.0.0.0.3.50.80.0.0.0...2.62.64.61.62.11.21.41.02.51.729.49.59.26.23.91.60.0.1.00.93.62.50.0.10.12.222.08.63.41.29.22.916.28.50.80.84.00.4
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.
collinare/submontanonessuna indicazione3.90.90.0.0.0.3.20.95.11.92.92.03.73.70.0.1.91.36.02.18.02.43.33.312.011.20.0.4.72.06.02.61.30.94.03.94.01.52.70.80.0.5.61.713.63.20.0.4.01.14.20.4
stracolmo39.32.357.030.064.616.944.32.628.53.952.95.855.29.891.38.446.35.049.44.242.44.443.49.565.115.985.38.155.34.747.15.441.73.939.29.843.33.758.42.548.913.630.63.424.13.938.311.738.82.643.70.9
chiusura verticale0.50.30.0.13.112.11.90.70.0.1.31.30.0.0.0.4.02.03.71.60.0.0.0.0.0.0.0.3.51.70.0.0.0.0.0.0.60.60.0.0.0.1.10.83.51.717.49.30.60.41.20.2
normale, leggero49.02.443.030.022.314.240.62.545.14.339.05.733.69.38.78.424.84.324.53.744.24.428.78.711.010.45.95.826.14.234.05.046.23.941.09.845.63.823.22.236.313.142.73.626.94.132.611.352.92.738.90.9
aperto, rado5.81.10.0.0.0.7.41.321.23.53.82.27.55.20.0.14.03.513.62.95.42.024.68.212.011.24.44.43.41.77.12.810.22.411.86.45.41.711.01.614.79.519.02.924.14.011.77.82.80.99.50.5
stracolmo, normale per gruppi1.60.60.0.0.0.2.70.80.0.0.0.0.0.0.0.8.92.82.71.30.0.0.0.0.0.4.44.47.02.45.82.60.60.64.03.91.00.74.81.10.0.1.10.87.82.50.0.0.90.52.60.3
totale100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.
totalenessuna indicazione3.90.92.52.56.52.95.10.55.41.66.31.23.73.712.92.83.60.54.11.15.11.13.51.19.93.46.11.86.31.16.12.22.00.810.01.83.81.33.30.57.42.24.20.76.60.85.23.04.10.94.90.2
stracolmo37.92.250.06.954.15.628.01.124.73.138.72.355.29.839.13.920.91.044.32.635.92.320.82.434.35.327.03.139.02.147.74.639.52.821.72.540.83.438.61.426.83.719.11.314.81.139.86.436.62.229.50.4
chiusura verticale0.40.30.0.1.31.36.90.60.0.2.00.70.0.0.0.5.60.64.11.12.10.718.12.31.41.47.52.04.00.90.0.0.0.2.20.91.00.71.40.43.21.64.30.74.30.65.43.10.40.34.00.2
normale, leggero50.72.234.46.630.55.233.91.248.83.535.62.433.69.319.83.324.41.129.42.542.62.429.02.719.14.719.02.929.22.035.34.345.52.835.43.048.03.423.61.328.23.936.91.623.41.330.66.254.12.232.60.4
aperto, rado5.41.013.04.95.02.518.60.920.62.812.91.77.55.214.92.926.51.114.61.911.01.521.72.413.94.018.02.812.51.56.82.312.31.817.62.35.51.620.71.219.53.330.31.535.01.512.54.54.00.919.60.4
stracolmo, normale per gruppi1.60.60.0.2.71.97.50.60.50.54.51.00.0.13.32.819.11.03.51.03.20.87.01.521.54.822.53.19.11.34.21.90.70.513.12.10.80.612.41.014.93.05.30.715.91.16.53.20.80.49.40.3
totale100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.
© WSL, Inventario Forestale Nazionale Svizzero, 09.07.2020 #832074/298405
IFN2
superficie forestale
piani vegetazionali (bosco) · grado di chiusura
unità di riferimento: Cantone
unità: %
unità di analisi: bosco accessibile esclusi gli arbusteti IFN1/IFN2/IFN3/IFN4
reticolo: reticolo 1,4 x 1,4 km
stato1993/95
Cantone
AGAIARBEBL/BSFRGEGLGRJULUNENWOWSGSHSOSZTGTIURVDVSZGZH Svizzera
piani vegetazionali (bosco)grado di chiusura %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %±
subalpino superiorenessuna indicazione......0.0.........0.0.........0.0.0.0.........0.0.0.0.0.0.0.0.....0.0.
stracolmo......0.0.........0.0.........0.0.0.0.........0.0.0.0.0.0.1.11.1....0.40.4
normale......0.0.........6.42.2........0.0.0.0.........4.24.10.0.0.0.5.52.4....5.61.4
leggero......0.0.........11.92.9........0.0.0.0.........12.66.80.0.0.0.13.73.7....12.02.1
aperto......33.319.3........41.84.4........0.0.0.0.........16.87.642.134.50.0.36.15.2....36.53.1
rado......0.0.........27.94.0........0.0.100.0.........12.46.70.0.0.0.18.04.2....22.02.6
stracolmo per gruppi......66.719.3........3.21.6........49.535.40.0.........16.67.60.0.0.0.11.73.5....9.41.9
normale per gruppi......0.0.........5.62.0........50.535.40.0.........29.29.357.934.5100.0.11.53.4....10.92.0
chiusura verticale......0.0.........3.21.6........0.0.0.0.........8.35.60.0.0.0.2.41.7....3.21.1
totale......100.0.........100.0.........100.0.100.0.........100.0.100.0.100.0.100.0.....100.0.
subalpino inferiorenessuna indicazione..0.0...2.81.4..0.0...3.93.81.90.9..0.0.13.212.010.39.94.73.38.94.2..0.0.12.65.4..0.0.0.0.1.51.14.01.50.0...3.20.5
stracolmo..42.122.7..18.43.2..20.57.0..4.94.84.81.3..20.59.18.78.40.0.14.05.09.64.6..0.0.7.34.2..3.92.20.0.3.11.514.72.60.0...9.70.9
normale..15.414.4..10.82.5..14.96.2..9.96.613.02.0..0.0.17.411.39.79.44.93.49.14.4..63.528.77.64.3..15.04.230.89.918.33.417.52.8100.0...13.91.1
leggero..21.319.2..13.12.8..13.75.7..22.79.023.02.6..22.89.126.013.119.412.34.93.49.04.3..0.0.14.25.3..11.93.78.75.822.43.718.02.80.0...17.51.2
aperto..21.319.2..18.03.2..29.68.0..13.77.527.72.7..29.210.226.013.220.013.225.36.712.05.0..36.528.729.77.3..22.54.823.68.418.63.419.02.90.0...22.21.3
rado..0.0...12.72.8..10.25.6..28.89.314.92.2..13.57.30.0.10.39.922.26.023.76.5..0.0.18.16.2..15.84.212.56.820.23.512.02.40.0...15.41.1
stracolmo per gruppi..0.0...14.52.9..5.53.8..7.75.26.51.5..5.35.20.0.10.39.94.23.014.55.5..0.0.2.12.1..7.93.110.46.85.62.13.61.40.0...7.20.8
normale per gruppi..0.0...6.92.1..5.63.9..8.45.75.51.4..8.65.98.78.420.013.219.86.26.13.4..0.0.2.72.7..9.33.414.17.68.72.55.31.60.0...7.30.8
chiusura verticale..0.0...2.81.4..0.0...0.0.2.61.0..0.0.0.0.0.0.0.0.7.04.0..0.0.5.63.8..13.64.00.0.1.51.15.81.70.0...3.70.6
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.
montano superiorenessuna indicazione..0.0.11.78.21.40.80.0.0.0...3.63.52.91.20.0.1.81.70.0.0.0.2.62.65.72.7..0.0.0.0.0.0.0.0.3.93.90.0.0.90.90.0.0.0.1.60.3
stracolmo..58.814.663.811.821.12.70.0.28.05.7..43.59.818.32.616.47.612.24.48.03.232.818.325.88.726.35.4..16.89.023.56.00.0.30.74.039.510.219.53.926.14.00.0.0.0.23.01.2
normale..6.36.112.86.826.83.0100.0.28.35.9..23.58.624.42.943.810.434.66.525.35.156.119.514.27.030.05.6..40.111.224.66.20.0.25.83.821.28.644.44.820.63.772.814.282.216.428.11.3
leggero..0.0.0.0.20.32.70.0.19.15.0..15.27.123.42.94.54.430.56.327.55.111.210.927.69.118.94.8..23.99.623.76.1100.0.13.93.014.57.720.84.019.03.60.0.17.816.420.01.1
aperto..8.88.60.0.18.02.60.0.15.34.8..0.0.20.12.712.46.912.14.318.84.60.0.20.27.99.13.6..19.28.914.65.10.0.11.62.89.16.19.62.921.53.88.58.40.0.15.21.0
rado..0.0.0.0.4.51.40.0.3.72.6..7.14.94.31.414.17.30.0.7.03.10.0.0.0.4.12.3..0.0.5.93.30.0.4.91.80.0.0.90.94.21.90.0.0.0.3.90.5
stracolmo per gruppi..26.113.10.0.1.40.80.0.1.51.5..0.0.3.21.20.0.0.0.1.91.90.0.4.24.11.51.5..0.0.0.0.0.0.2.81.43.93.92.01.41.71.20.0.0.0.2.10.4
normale per gruppi..0.0.7.37.21.30.80.0.0.0...3.63.53.31.28.86.11.81.73.92.60.0.5.33.63.32.2..0.0.0.0.0.0.6.72.27.95.30.0.1.71.20.0.0.0.2.70.5
chiusura verticale..0.0.4.44.35.31.50.0.4.12.8..3.63.50.0.0.0.7.13.47.63.00.0.0.0.1.21.2..0.0.7.63.70.0.3.51.60.0.2.91.64.21.918.712.50.0.3.50.5
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.
montano inferiorenessuna indicazione0.0.0.0.0.0.0.0.0.0.0.0...0.0.1.41.40.0.1.41.40.0.0.0.0.0.0.0.0.0.0.0.3.02.90.0.2.31.60.0.0.90.90.0.0.0.0.0.0.50.2
stracolmo20.78.374.216.156.811.527.62.930.29.042.56.6..44.711.319.84.631.85.438.75.713.45.336.015.163.313.633.35.418.39.721.55.949.69.146.111.043.15.336.714.934.04.238.56.620.613.622.15.132.41.3
normale54.010.214.813.343.211.529.53.042.09.438.06.6..39.711.223.74.946.65.832.85.526.87.128.014.58.98.645.25.663.311.943.96.925.27.830.611.217.94.144.115.345.64.525.45.919.112.942.16.034.81.4
leggero21.18.411.010.80.0.25.42.810.45.810.34.1..4.74.626.85.112.23.812.13.835.67.723.814.67.87.511.63.718.39.729.06.313.06.20.0.16.24.00.0.11.42.923.25.739.716.425.45.218.31.1
aperto0.0.0.0.0.0.9.01.99.15.06.53.2..10.97.316.74.26.82.912.33.914.55.712.211.519.910.66.32.70.0.5.53.25.94.223.410.215.23.819.312.46.62.27.33.58.98.510.53.79.40.8
rado0.0.0.0.0.0.0.80.60.0.0.0...0.0.6.52.82.61.80.0.3.53.40.0.0.0.1.21.20.0.0.0.0.0.0.0.1.01.00.0.1.61.13.62.60.0.0.0.1.30.3
stracolmo per gruppi0.0.0.0.0.0.1.30.80.0.0.0...0.0.2.71.90.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.1.11.10.0.0.0.2.02.00.0.0.0.0.60.2
normale per gruppi4.24.20.0.0.0.0.80.64.34.22.71.9..0.0.2.51.80.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.1.11.10.0.0.0.0.0.0.0.0.0.0.70.2
chiusura verticale0.0.0.0.0.0.5.51.54.03.90.0...0.0.0.0.0.0.2.81.96.23.50.0.0.0.2.41.70.0.0.0.3.23.20.0.2.11.50.0.0.0.0.0.11.711.30.0.2.00.4
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.
collinare/submontanonessuna indicazione0.40.40.0.0.0.0.50.50.0.0.0.0.0.0.0.0.0.0.0.2.12.10.0.0.0.0.0.0.0.0.0.0.0.0.0.1.51.50.60.616.815.00.0.1.81.80.0.0.0.0.50.2
stracolmo31.63.258.034.455.423.333.23.435.36.243.37.9100.0.100.0.36.06.628.45.339.07.09.28.744.025.370.814.946.96.931.47.429.85.214.813.832.95.054.33.840.918.259.95.325.55.639.218.326.03.537.31.2
normale42.73.40.0.16.415.644.63.643.96.526.36.90.0.0.0.24.05.843.15.941.07.160.413.356.025.39.79.532.36.552.87.927.74.970.417.537.65.224.73.328.216.929.45.026.15.951.018.549.23.937.41.2
leggero17.22.60.0.28.222.612.32.412.94.418.66.00.0.0.0.26.56.118.54.613.84.75.95.80.0.9.79.516.15.215.85.824.24.90.0.16.54.07.52.014.113.22.41.713.04.69.99.417.53.014.40.9
aperto7.11.842.034.40.0.7.51.86.43.26.43.60.0.0.0.7.63.75.72.74.22.924.511.10.0.0.0.4.73.20.0.16.74.314.813.89.13.08.52.10.0.7.12.812.74.50.0.6.21.87.60.7
rado0.90.60.0.0.0.0.50.51.51.55.33.70.0.0.0.5.93.31.41.40.0.0.0.0.0.0.0.0.0.0.0.1.51.50.0.1.51.52.21.10.0.1.21.213.14.60.0.0.50.51.70.3
stracolmo per gruppi0.0.0.0.0.0.0.50.50.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.9.79.50.0.0.0.0.0.0.0.0.0.0.60.60.0.0.0.5.93.30.0.0.0.0.40.2
normale per gruppi0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.1.60.90.0.0.0.2.01.90.0.0.0.0.30.1
chiusura verticale0.0.0.0.0.0.1.00.70.0.0.0.0.0.0.0.0.0.2.92.00.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.90.90.0.0.0.0.0.0.0.0.0.0.50.50.40.2
totale100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.
totalenessuna indicazione0.40.40.0.5.13.71.00.40.0.0.0.0.0.2.61.81.70.50.0.1.50.91.01.03.83.72.91.73.41.20.0.0.0.4.71.91.21.20.60.43.12.20.70.41.90.60.0.0.0.1.30.2
stracolmo30.53.059.79.859.77.825.31.533.35.134.83.5100.0.32.65.411.71.228.43.429.13.29.82.523.07.228.94.529.22.927.66.024.83.524.73.834.94.536.12.124.15.026.12.018.81.718.57.624.32.825.50.6
normale43.93.29.95.427.07.128.91.644.05.328.73.30.0.22.75.117.11.444.73.831.63.328.63.930.58.48.43.031.02.955.86.535.43.822.33.736.14.621.41.928.65.734.22.217.91.747.69.847.93.328.40.6
leggero17.62.57.05.03.23.218.41.412.03.515.32.60.0.14.44.221.91.513.82.619.02.827.63.716.87.012.13.514.12.316.54.925.33.516.63.314.33.411.71.59.43.615.21.717.51.717.57.519.82.617.20.5
aperto6.41.611.16.30.0.12.91.27.12.612.92.40.0.7.63.325.31.67.11.912.22.318.73.311.16.120.54.27.91.80.0.13.72.817.03.311.53.113.01.516.04.510.91.520.61.86.04.37.31.614.10.5
rado0.80.60.0.0.0.3.90.71.01.04.01.50.0.12.23.812.61.23.61.41.50.94.71.93.83.710.33.06.61.60.0.0.80.87.82.31.21.25.21.04.42.56.81.210.41.40.0.0.30.35.80.3
stracolmo per gruppi0.0.12.26.60.0.4.00.70.0.1.30.80.0.2.61.84.10.70.0.0.60.61.01.03.83.75.02.23.21.20.0.0.0.0.70.70.0.3.10.85.02.82.10.74.70.90.0.0.0.2.60.2
normale per gruppi0.40.40.0.3.23.21.80.51.41.41.80.90.0.4.12.34.20.71.20.81.50.82.71.57.35.111.83.42.21.00.0.0.0.0.80.80.0.5.31.09.43.62.80.84.60.90.0.0.0.2.80.2
chiusura verticale0.0.0.0.1.91.93.80.71.31.31.20.80.0.1.31.31.50.41.20.93.01.25.81.90.0.0.0.2.51.00.0.0.0.5.42.00.70.73.70.80.0.1.20.53.60.810.46.00.40.42.30.2
totale100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.
© WSL, Inventario Forestale Nazionale Svizzero, 09.07.2020 #832075/298406
IFN2
superficie forestale
piani vegetazionali (bosco) · grado di chiusura
unità di riferimento: Cantone
unità: %
unità di analisi: bosco accessibile esclusi gli arbusteti
reticolo: reticolo 1,4 x 1,4 km
stato1993/95
Cantone
AGAIARBEBL/BSFRGEGLGRJULUNENWOWSGSHSOSZTGTIURVDVSZGZH Svizzera
piani vegetazionali (bosco)grado di chiusura %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %±
subalpino superiorenessuna indicazione......0.0...0.0.....0.0.........0.0.0.0.........0.0.0.0.0.0.0.0.....0.0.
stracolmo......0.0...0.0.....0.0.........0.0.0.0.........0.0.0.0.0.0.1.01.0....0.30.3
normale......0.0...0.0.....7.42.2........0.0.0.0.........6.44.40.0.0.0.5.22.3....6.21.4
leggero......0.0...0.0.....11.32.6........0.0.0.0.........9.85.30.0.0.0.12.93.5....11.11.9
aperto......33.319.3..0.0.....37.03.9........0.0.0.0.........13.06.042.134.50.0.35.25.0....33.12.8
rado......0.0...0.0.....32.23.8........0.0.100.0.........19.37.10.0.0.0.21.44.3....26.22.6
stracolmo per gruppi......66.719.3..100.0.....4.81.8........49.535.40.0.........16.06.60.0.0.0.11.03.3....9.91.8
normale per gruppi......0.0...0.0.....4.71.7........50.535.40.0.........29.28.257.934.5100.0.10.93.3....10.51.8
chiusura verticale......0.0...0.0.....2.71.3........0.0.0.0.........6.44.40.0.0.0.2.21.6....2.81.0
totale......100.0...100.0.....100.0.........100.0.100.0.........100.0.100.0.100.0.100.0.....100.0.
subalpino inferiorenessuna indicazione..0.0...2.71.3..0.0...3.43.41.70.8..0.0.12.211.18.07.94.33.09.33.9..0.0.12.45.3..0.0.0.0.1.41.04.31.50.0...3.00.5
stracolmo..42.122.7..18.13.1..19.36.6..4.44.34.91.2..18.18.18.07.70.0.14.95.08.03.9..21.219.57.24.1..3.42.06.34.33.51.514.02.40.0...9.40.8
normale..15.414.4..10.92.5..14.15.9..8.85.912.51.9..0.0.16.010.57.67.44.53.111.44.4..50.025.69.54.6..13.13.725.78.617.03.218.22.7100.0...13.51.0
leggero..21.319.2..13.02.7..12.95.4..20.28.121.72.4..20.28.223.912.223.212.04.53.17.53.6..0.0.13.95.2..11.53.47.34.920.83.417.72.70.0...16.71.1
aperto..21.319.2..17.03.1..30.77.8..15.77.324.82.5..25.89.224.012.315.610.523.16.212.14.6..28.823.829.17.2..23.14.519.77.319.43.419.02.80.0...21.21.2
rado..0.0...12.72.7..9.75.3..29.78.918.02.2..12.06.58.07.78.07.920.35.623.35.9..0.0.17.76.1..17.24.113.66.420.93.411.92.30.0...16.31.1
stracolmo per gruppi..0.0...16.43.0..8.04.4..6.94.77.51.5..4.74.60.0.8.07.93.82.713.84.9..0.0.2.12.1..8.02.98.75.75.92.03.51.30.0...7.60.8
normale per gruppi..0.0...6.62.0..5.33.7..11.06.06.21.4..19.37.88.07.729.413.024.66.48.93.8..0.0.2.72.7..10.53.318.77.69.62.56.11.70.0...8.60.8
chiusura verticale..0.0...2.61.3..0.0...0.0.2.60.9..0.0.0.0.0.0.0.0.5.83.3..0.0.5.53.8..13.13.70.0.1.41.05.51.60.0...3.50.5
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.
montano superiorenessuna indicazione..0.0.11.78.21.30.70.0.0.0...3.33.32.61.10.0.1.71.70.0.0.0.2.62.65.02.4..0.0.0.0.0.0.0.0.3.43.40.0.0.80.80.0.0.0.1.40.3
stracolmo..58.814.663.811.821.92.70.0.26.35.4..40.69.317.42.517.87.311.84.27.73.132.818.325.88.724.65.0..16.89.021.65.60.0.29.43.842.99.819.73.725.73.80.0.0.0.22.61.1
normale..6.36.112.86.825.92.8100.0.31.15.8..22.08.023.42.837.39.435.36.425.55.056.119.514.27.034.25.4..40.111.230.76.30.0.25.43.618.47.643.94.620.13.572.814.282.216.428.11.2
leggero..0.0.0.0.19.62.60.0.17.94.8..17.57.223.72.83.83.831.06.226.34.911.210.927.69.117.94.4..23.99.621.85.7100.0.13.62.912.56.819.83.718.63.40.0.17.816.419.51.1
aperto..8.88.60.0.17.42.40.0.14.44.5..3.33.319.62.610.65.911.74.218.04.50.0.20.27.98.03.2..19.28.913.44.80.0.12.22.77.85.310.52.921.73.68.58.40.0.14.91.0
rado..0.0.0.0.4.11.30.0.5.12.9..6.64.65.71.523.08.00.0.8.53.40.0.0.0.3.62.0..0.0.5.43.10.0.5.31.80.0.0.80.84.61.80.0.0.0.4.40.6
stracolmo per gruppi..26.113.10.0.1.70.80.0.1.41.4..0.0.4.21.30.0.0.0.3.12.20.0.4.24.12.81.9..0.0.0.0.0.0.4.61.73.43.42.71.52.31.30.0.0.0.2.70.4
normale per gruppi..0.0.7.37.22.41.00.0.0.0...3.33.33.41.27.55.21.71.73.72.50.0.5.33.62.92.0..0.0.0.0.0.0.6.22.011.56.30.0.2.31.30.0.0.0.2.90.5
chiusura verticale..0.0.4.44.35.71.50.0.3.92.6..3.33.30.0.0.0.6.83.37.32.90.0.0.0.1.11.1..0.0.7.03.40.0.3.31.50.0.2.61.53.81.718.712.50.0.3.40.5
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.
montano inferiorenessuna indicazione0.0.0.0.0.0.0.0.0.0.0.0...0.0.2.51.70.0.1.31.30.0.0.0.0.0.0.0.0.0.0.0.2.62.60.0.2.01.40.0.0.80.80.0.0.0.0.0.0.60.2
stracolmo20.78.374.216.156.811.527.52.929.38.841.86.6..42.210.921.14.431.35.338.45.613.15.136.015.163.313.632.65.118.39.721.15.848.58.446.111.040.44.936.714.934.34.237.76.527.113.822.95.132.11.3
normale54.010.214.813.343.211.529.53.043.79.338.96.5..43.111.125.54.745.95.731.45.426.26.928.014.58.98.640.75.363.311.943.16.826.97.430.611.219.03.944.115.345.34.426.96.017.611.942.35.934.61.3
leggero21.18.411.010.80.0.25.02.810.15.610.14.0..4.54.324.84.612.03.811.63.634.77.523.814.67.87.515.64.018.39.730.46.411.35.50.0.15.53.70.0.10.92.722.75.636.515.424.65.118.11.1
aperto0.0.0.0.0.0.9.21.98.84.86.43.1..10.37.015.93.96.82.813.23.914.25.512.211.519.910.66.82.70.0.5.43.15.23.623.410.215.53.619.312.46.32.27.13.58.17.910.23.69.40.8
rado0.0.0.0.0.0.0.80.60.0.0.0...0.0.5.72.52.61.81.41.33.43.30.0.0.0.1.11.10.0.0.0.0.0.0.0.2.81.60.0.2.41.43.62.50.0.0.0.1.50.3
stracolmo per gruppi0.0.0.0.0.0.1.70.90.0.0.0...0.0.2.41.71.41.40.0.0.0.0.0.0.0.1.11.10.0.0.0.0.0.0.0.2.01.40.0.0.0.2.02.00.0.0.0.0.90.3
normale per gruppi4.24.20.0.0.0.0.80.64.24.12.71.9..0.0.2.21.60.0.0.0.2.52.40.0.0.0.0.0.0.0.0.0.0.0.0.0.1.00.90.0.0.0.0.0.0.0.0.0.0.80.2
chiusura verticale0.0.0.0.0.0.5.41.53.83.80.0...0.0.0.0.0.0.2.71.96.03.40.0.0.0.2.21.50.0.0.0.5.53.80.0.1.91.30.0.0.0.0.0.10.810.40.0.2.00.4
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.
collinare/submontanonessuna indicazione0.40.40.0.0.0.0.50.50.0.0.0.0.0.0.0.0.0.0.0.2.02.00.0.0.0.0.0.0.0.0.0.0.0.0.0.1.51.50.60.613.312.20.0.1.71.60.0.0.0.0.50.2
stracolmo31.53.158.034.455.423.333.63.435.66.141.57.788.911.1100.0.36.66.528.45.338.26.99.28.744.025.360.216.745.96.831.47.429.25.114.813.834.05.053.03.732.415.360.15.123.35.239.218.326.63.437.21.2
normale42.73.40.0.16.415.643.93.542.56.327.36.80.0.0.0.24.95.843.15.942.27.060.413.356.025.323.215.131.66.452.87.928.24.870.417.537.05.125.43.233.515.728.94.723.85.551.018.548.13.937.11.2
leggero17.62.50.0.28.222.612.12.314.34.617.85.80.0.0.0.25.55.918.54.613.54.65.95.80.0.8.38.115.75.115.85.823.74.80.0.16.23.97.01.920.813.33.41.911.94.29.99.417.63.014.20.9
aperto6.91.742.034.40.0.7.41.86.23.18.34.00.0.0.0.7.33.55.72.74.12.924.511.10.0.0.0.4.63.20.0.17.34.314.813.89.02.99.52.10.0.6.42.613.44.40.0.6.01.87.70.7
rado0.90.60.0.0.0.0.50.51.41.45.13.60.0.0.0.5.73.21.41.40.0.0.0.0.0.0.0.0.0.0.0.1.51.50.0.1.51.52.51.10.0.1.11.117.14.90.0.0.50.51.90.4
stracolmo per gruppi0.0.0.0.0.0.1.00.70.0.0.0.11.111.10.0.0.0.0.0.0.0.0.0.0.0.8.38.12.22.10.0.0.0.0.0.0.0.0.60.60.0.0.0.7.03.40.0.0.60.60.80.2
normale per gruppi0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.1.50.80.0.0.0.1.81.80.0.0.0.0.30.1
chiusura verticale0.0.0.0.0.0.1.00.70.0.0.0.0.0.0.0.0.0.2.92.00.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.80.80.0.0.0.0.0.0.0.0.0.0.50.50.40.1
totale100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.
totalenessuna indicazione0.40.40.0.5.13.71.00.30.0.0.0.0.0.2.41.71.60.40.0.1.40.81.01.03.43.42.81.63.41.10.0.0.0.4.31.71.21.20.60.32.71.90.60.41.90.60.0.0.0.1.20.1
stracolmo30.42.959.79.859.77.825.41.533.25.033.23.388.911.130.15.111.41.128.13.428.33.09.42.520.96.528.44.427.32.727.66.024.83.524.43.735.84.434.12.026.24.926.31.918.11.621.17.725.02.825.00.6
normale43.83.29.95.427.07.128.31.543.65.229.63.30.0.22.54.816.81.343.53.831.33.228.23.827.77.89.23.030.82.855.86.535.23.825.63.835.64.621.41.826.25.233.32.117.91.646.09.647.23.228.00.6
leggero17.92.47.05.03.23.218.01.312.83.614.62.40.0.14.54.121.01.413.42.618.62.726.63.618.77.111.43.314.52.216.54.925.33.515.43.114.13.311.11.49.43.414.61.616.91.616.97.219.72.616.70.5
aperto6.21.511.16.30.0.12.71.16.92.513.32.40.0.9.43.423.41.56.91.912.12.318.03.210.05.619.44.07.81.70.0.13.92.815.83.111.43.113.51.413.94.011.21.420.61.85.84.27.11.613.90.5
rado0.80.60.0.0.0.3.80.70.90.94.31.50.0.12.63.715.01.25.21.61.91.06.22.13.43.49.72.86.71.50.0.0.80.87.22.21.21.26.41.05.02.47.21.211.51.40.0.0.30.36.60.3
stracolmo per gruppi0.0.12.26.60.0.4.70.70.0.2.21.011.111.12.41.65.00.80.60.60.60.61.61.23.43.44.72.14.41.30.0.0.0.0.60.60.0.3.80.84.32.42.40.74.70.90.0.0.40.43.10.2
normale per gruppi0.40.40.0.3.23.22.10.51.31.31.70.80.0.5.02.54.30.71.10.82.81.13.31.612.56.014.33.52.71.00.0.0.0.0.80.80.0.5.51.012.33.73.30.84.90.90.0.0.0.3.30.2
chiusura verticale0.0.0.0.1.91.93.90.71.21.21.10.80.0.1.21.21.40.41.20.82.91.25.61.80.0.0.0.2.20.90.0.0.0.5.82.00.70.73.50.80.0.1.10.53.30.810.05.90.40.42.20.2
totale100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.
© WSL, Inventario Forestale Nazionale Svizzero, 09.07.2020 #832076/298407
IFN2
superficie forestale
piani vegetazionali (bosco) · grado di chiusura
unità di riferimento: Cantone
unità: %
unità di analisi: bosco accessibile esclusi gli arbusteti
reticolo: reticolo terrestre IFN2
stato1993/95
Cantone
AGAIARBEBL/BSFRGEGLGRJULUNENWOWSGSHSOSZTGTIURVDVSZGZH Svizzera
piani vegetazionali (bosco)grado di chiusura %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %±
subalpino superiorenessuna indicazione......0.0...0.0.....0.0.........0.0.0.0.........0.0.0.0.0.0.0.0.....0.0.
stracolmo......0.0...0.0.....0.0.........0.0.0.0.........0.0.0.0.0.0.1.01.0....0.30.3
normale......0.0...0.0.....7.52.0........0.0.0.0.........5.73.90.0.0.0.5.72.3....6.41.3
leggero......0.0...0.0.....10.92.4........0.0.0.0.........8.64.70.0.0.0.13.53.4....10.91.7
aperto......28.617.1..0.0.....38.03.7........0.0.0.0.........11.65.445.335.00.0.34.44.7....33.02.6
rado......0.0...0.0.....31.43.5........32.426.950.135.4........20.06.80.0.0.0.21.14.1....26.02.4
stracolmo per gruppi......71.417.1..100.0.....4.71.6........35.227.90.0.........19.76.70.0.0.0.11.73.2....10.41.7
normale per gruppi......0.0...0.0.....4.51.6........32.426.949.935.4........28.77.754.735.0100.0.10.73.1....10.31.7
chiusura verticale......0.0...0.0.....2.91.3........0.0.0.0.........5.73.90.0.0.0.2.01.4....2.70.9
totale......100.0...100.0.....100.0.........100.0.100.0.........100.0.100.0.100.0.100.0.....100.0.
subalpino inferiorenessuna indicazione..0.0...2.41.2..0.0...5.94.11.90.8..0.0.10.19.415.09.83.92.78.63.6..0.0.10.94.7..0.0.3.23.21.30.93.81.30.0...3.00.5
stracolmo..36.020.2..17.72.9..17.05.9..4.03.96.51.3..18.77.67.06.80.0.18.75.17.13.4..22.120.06.33.6..6.12.48.54.83.11.414.02.30.0...10.00.8
normale..14.113.2..11.82.5..14.45.5..7.95.313.41.8..3.43.313.89.26.96.73.92.712.24.4..50.025.510.04.3..12.53.420.16.918.63.118.22.6100.0...13.91.0
leggero..16.615.5..13.12.6..14.35.5..17.67.221.32.2..17.37.227.911.921.411.13.92.76.73.3..0.0.18.25.5..11.03.15.73.919.33.118.22.60.0...16.41.0
aperto..16.615.5..18.43.0..31.97.4..16.66.924.82.4..25.28.420.710.814.49.719.65.312.24.3..27.923.325.46.5..23.04.216.26.119.13.119.32.70.0...21.01.1
rado..0.0...12.62.6..8.44.6..32.78.516.72.1..10.85.96.86.67.57.320.55.422.75.5..0.0.20.16.0..17.93.814.05.823.13.411.22.10.0...16.21.0
stracolmo per gruppi..16.615.5..15.52.8..9.54.5..6.34.37.31.4..4.04.00.0.7.57.35.33.014.14.6..0.0.1.81.8..7.02.56.44.35.21.85.01.50.0...7.60.7
normale per gruppi..0.0...6.01.8..4.63.2..9.15.15.91.3..20.67.613.89.227.312.224.35.911.44.1..0.0.2.32.3..11.23.223.07.28.42.25.51.50.0...8.60.8
chiusura verticale..0.0...2.41.2..0.0...0.0.2.30.8..0.0.0.0.0.0.0.0.5.12.9..0.0.4.93.4..11.43.32.82.81.91.15.01.50.0...3.30.5
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.
montano superiorenessuna indicazione..0.0.10.67.61.10.60.0.0.0...5.43.82.41.00.0.1.71.70.0.0.0.2.72.78.12.9..0.0.0.0.0.0.0.0.3.03.00.0.1.30.90.0.0.0.1.60.3
stracolmo..59.113.164.011.123.02.50.0.28.85.4..33.68.216.22.317.17.110.53.87.82.922.814.127.38.524.34.6..15.48.323.45.40.0.30.73.642.28.819.33.527.13.50.0.16.815.422.91.1
normale..12.68.611.15.926.22.7100.0.29.75.5..24.47.625.12.735.99.136.36.127.54.769.515.313.36.531.44.9..37.710.829.75.90.0.24.53.415.66.542.64.421.23.256.114.467.519.128.01.1
leggero..0.0.3.73.719.02.40.0.16.44.4..14.56.123.12.63.73.630.65.927.64.77.77.525.68.516.23.9..28.810.118.65.0100.0.14.22.813.36.221.33.617.83.016.611.215.714.519.21.0
aperto..6.86.70.0.16.22.20.0.13.04.1..5.13.519.42.410.15.613.24.217.14.10.0.22.17.810.13.2..18.08.413.24.40.0.11.52.59.95.410.42.719.93.26.36.30.0.14.50.9
rado..0.0.0.0.4.01.20.0.4.62.6..5.43.86.71.622.77.90.0.7.63.00.0.0.0.4.32.1..0.0.6.43.10.0.4.71.60.0.0.80.84.51.60.0.0.0.4.40.5
stracolmo per gruppi..21.511.00.0.1.50.70.0.1.31.3..0.0.3.81.20.0.0.0.2.71.90.0.3.63.62.41.7..0.0.0.0.0.0.4.71.63.03.02.51.41.91.10.0.0.0.2.40.4
normale per gruppi..0.0.6.96.82.50.90.0.0.0...9.15.13.41.110.55.91.71.73.22.10.0.5.33.72.31.6..0.0.0.0.0.0.6.21.912.96.10.80.82.51.30.0.0.0.3.20.4
chiusura verticale..0.0.3.73.76.61.50.0.6.23.0..2.52.50.0.0.0.6.02.96.62.60.0.0.0.0.90.9..0.0.8.63.40.0.3.61.40.0.2.41.43.81.521.011.30.0.3.70.5
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.
montano inferiorenessuna indicazione0.0.0.0.0.0.0.0.0.0.0.0...0.0.2.11.50.0.1.31.30.0.0.0.0.0.0.0.0.0.0.0.2.42.30.0.1.81.30.0.0.70.70.0.0.0.0.0.0.50.2
stracolmo22.08.076.014.956.910.428.72.730.78.645.86.1..44.210.719.94.029.25.035.35.215.05.335.915.163.512.333.74.919.68.820.35.151.48.041.99.739.54.739.613.834.93.935.16.234.614.425.14.932.51.2
normale55.39.613.912.539.810.330.42.843.58.934.75.9..41.210.826.74.445.55.535.25.226.46.627.814.514.29.340.15.060.710.743.86.226.46.938.310.319.03.844.513.944.64.128.35.915.410.639.35.534.71.2
leggero18.77.610.19.93.33.323.32.69.85.510.03.7..4.64.424.14.212.73.711.13.332.37.023.914.75.85.715.53.819.68.825.75.510.35.00.0.14.23.40.0.12.12.723.05.432.714.225.04.917.41.0
aperto0.0.0.0.0.0.8.81.78.24.57.03.0..10.06.814.43.49.03.112.03.615.05.312.411.616.58.86.42.50.0.10.24.04.63.319.88.816.83.515.910.45.51.98.33.67.87.510.63.59.50.8
rado0.0.0.0.0.0.0.70.50.0.0.0...0.0.7.82.72.41.72.51.73.13.00.0.0.0.1.11.10.0.0.0.0.0.0.0.2.51.40.0.2.11.23.42.40.0.0.0.1.60.3
stracolmo per gruppi0.0.0.0.0.0.1.90.80.0.0.0...0.0.3.01.71.31.30.0.0.0.0.0.0.0.1.11.10.0.0.0.0.0.0.0.2.71.50.0.0.0.1.81.80.0.0.0.1.00.3
normale per gruppi4.14.00.0.0.0.0.70.54.44.32.41.6..0.0.1.91.30.0.0.0.2.42.30.0.0.0.0.0.0.0.0.0.0.0.0.0.1.81.20.0.0.0.0.0.0.0.0.0.0.80.2
chiusura verticale0.0.0.0.0.0.5.41.43.53.40.0...0.0.0.0.0.0.2.51.75.93.30.0.0.0.2.11.40.0.0.0.4.83.30.0.1.71.20.0.0.0.0.0.9.59.20.0.1.90.4
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.
collinare/submontanonessuna indicazione0.40.40.0.0.0.0.50.50.0.0.0.0.0.0.0.0.0.0.0.1.81.80.0.0.0.0.0.0.0.0.0.0.0.0.0.1.51.50.50.511.210.30.0.1.41.40.0.0.0.0.40.2
stracolmo33.13.054.035.154.623.533.93.236.45.739.77.381.812.154.125.134.06.029.15.040.16.314.59.350.021.759.716.540.66.233.87.231.64.925.115.734.34.953.23.528.914.159.34.729.05.345.917.427.13.237.71.2
normale42.33.20.0.15.915.244.23.444.16.026.96.59.19.045.925.127.05.639.25.440.66.457.812.650.021.722.914.737.56.251.87.627.14.561.617.637.55.124.83.040.515.227.14.223.25.145.917.446.63.636.91.2
leggero16.92.40.0.29.523.211.92.212.64.118.55.60.0.0.0.25.85.619.64.312.24.05.45.30.0.8.78.516.24.714.45.322.44.30.0.15.63.88.21.919.412.75.62.210.13.68.27.917.72.714.20.8
aperto6.51.646.035.10.0.7.21.75.62.87.73.70.0.0.0.8.13.58.43.15.33.022.310.00.0.0.0.3.72.60.0.16.64.013.312.48.82.99.12.00.0.7.12.412.94.00.0.7.11.87.80.6
rado0.80.60.0.0.0.0.50.51.31.37.34.10.0.0.0.5.12.91.21.20.0.0.0.0.0.0.0.0.0.0.0.2.31.60.0.1.51.52.31.00.0.0.90.915.94.40.0.0.40.41.90.3
stracolmo per gruppi0.0.0.0.0.0.0.90.60.0.0.0.9.19.00.0.0.0.0.0.0.0.0.0.0.0.8.78.51.91.90.0.0.0.0.0.0.0.0.50.50.0.0.0.5.92.90.0.0.50.50.70.2
normale per gruppi0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.1.30.80.0.0.0.1.51.50.0.0.0.0.20.1
chiusura verticale0.0.0.0.0.0.0.90.60.0.0.0.0.0.0.0.0.0.2.51.80.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.70.70.0.0.0.0.0.0.0.0.0.0.50.50.30.1
totale100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.
totalenessuna indicazione0.40.40.0.4.53.30.90.30.0.0.0.0.0.4.12.01.60.40.0.1.40.80.90.95.94.02.51.54.21.20.0.0.0.3.81.51.21.20.50.33.52.00.60.31.90.60.0.0.0.1.30.1
stracolmo32.02.958.99.059.77.326.01.434.34.834.33.281.812.126.84.611.31.027.43.227.42.810.42.420.66.330.54.226.52.529.35.725.63.326.23.535.64.334.51.926.54.626.61.819.01.624.97.626.32.625.30.5
normale43.63.012.55.925.26.528.81.544.54.927.93.09.19.023.74.517.91.241.43.632.83.128.93.532.57.49.22.831.02.654.76.134.63.524.93.537.44.520.71.723.94.532.92.018.51.639.38.745.03.028.00.6
leggero17.12.36.04.26.13.717.41.211.63.314.42.30.0.12.63.620.41.314.52.517.62.526.83.415.96.19.92.914.02.016.14.523.73.215.22.813.13.211.31.38.83.015.01.516.81.520.07.019.82.416.40.5
aperto5.81.49.25.20.0.12.41.16.32.413.22.20.0.10.03.223.51.48.92.012.42.217.33.08.64.817.73.68.21.60.0.14.82.714.42.810.93.013.41.412.93.510.91.320.21.65.03.67.91.613.80.4
rado0.70.50.0.0.0.3.80.60.90.94.41.40.0.13.33.514.91.24.71.52.21.05.51.92.92.910.92.96.61.40.0.1.20.88.22.21.21.26.41.05.42.37.71.110.91.30.0.0.30.36.60.3
stracolmo per gruppi0.0.13.46.20.0.4.50.70.0.2.41.09.19.02.21.54.90.70.50.50.50.51.41.02.92.95.12.14.31.20.0.0.0.0.50.50.0.4.10.83.52.02.10.65.10.90.0.0.40.43.10.2
normale per gruppi0.40.40.0.2.92.92.00.51.31.31.50.80.0.6.52.64.10.61.50.83.11.13.61.610.75.214.13.33.41.00.0.0.0.0.70.70.0.5.70.914.43.73.00.74.60.80.0.0.0.3.30.2
chiusura verticale0.0.0.0.1.61.64.10.61.11.11.80.90.0.0.90.91.40.41.10.82.51.05.21.70.0.0.0.1.90.80.0.0.0.6.01.90.60.63.30.71.11.11.10.53.10.710.75.40.30.32.20.2
totale100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.
© WSL, Inventario Forestale Nazionale Svizzero, 09.07.2020 #832077/298408
IFN1
superficie forestale
piani vegetazionali (bosco) · grado di chiusura
unità di riferimento: regione dei boschi di protezione
unità: %
unità di analisi: bosco accessibile esclusi gli arbusteti IFN1/IFN2/IFN3/IFN4
reticolo: reticolo 1,4 x 1,4 km
stato1983/85
regione dei boschi di protezione
Giura/AltopianoAlpi nordoccidentaliAlpi nordorientaliAlpi sudoccidentaliAlpi sudorientaliSud delle Alpi Svizzera
piani vegetazionali (bosco)grado di chiusura %± %± %± %± %± %± %±
subalpino superiorenessuna indicazione0.0.0.0.0.0.1.11.10.80.80.0.0.80.5
stracolmo0.0.0.0.0.0.1.11.15.02.26.53.63.61.2
chiusura verticale0.0.0.0.0.0.1.11.14.92.12.22.22.81.1
normale, leggero0.0.0.0.0.0.9.23.122.94.113.15.015.22.3
aperto, rado0.0.55.916.667.327.067.95.035.64.742.97.449.43.2
stracolmo, normale per gruppi0.0.44.116.632.727.019.54.330.74.535.47.128.12.9
totale0.0.100.0.100.0.100.0.100.0.100.0.100.0.
subalpino inferiorenessuna indicazione5.02.28.21.68.22.44.51.62.61.02.01.45.40.7
stracolmo2.01.412.31.911.02.78.42.013.22.24.92.110.00.9
chiusura verticale7.62.62.00.84.41.83.61.35.31.46.02.44.30.6
normale, leggero20.24.021.42.426.83.827.13.225.42.816.33.723.41.3
aperto, rado57.05.034.62.827.83.835.03.525.62.839.34.934.31.5
stracolmo, normale per gruppi8.32.821.52.421.73.521.33.027.82.931.44.722.61.3
totale100.0.100.0.100.0.100.0.100.0.100.0.100.0.
montano superiorenessuna indicazione3.31.15.91.25.81.64.21.93.71.53.71.44.60.6
stracolmo21.72.623.32.235.13.326.24.025.93.434.93.527.21.2
chiusura verticale11.22.09.41.51.90.99.72.77.82.13.31.37.50.7
normale, leggero33.73.036.62.635.23.324.53.924.83.428.13.332.01.3
aperto, rado26.32.817.32.010.52.122.73.823.93.319.82.919.61.1
stracolmo, normale per gruppi3.71.27.41.411.62.212.63.014.02.710.32.29.10.8
totale100.0.100.0.100.0.100.0.100.0.100.0.100.0.
montano inferiorenessuna indicazione3.60.74.61.54.61.73.92.74.52.65.12.24.10.6
stracolmo35.21.934.13.442.83.829.06.123.25.147.55.136.11.4
chiusura verticale3.30.711.32.32.41.20.0.3.12.21.01.04.10.6
normale, leggero44.51.934.53.535.03.736.46.534.15.829.24.739.51.4
aperto, rado11.41.29.62.28.62.218.35.327.75.410.13.011.80.9
stracolmo, normale per gruppi2.10.65.91.76.71.912.54.47.43.27.12.64.50.6
totale100.0.100.0.100.0.100.0.100.0.100.0.100.0.
collinare/submontanonessuna indicazione4.10.60.0.3.22.310.74.22.92.92.01.03.80.5
stracolmo41.11.553.16.057.36.226.05.747.28.459.03.544.31.3
chiusura verticale1.10.32.92.03.42.43.92.72.92.90.50.51.40.3
normale, leggero45.21.529.75.531.45.921.55.529.37.620.02.939.21.3
aperto, rado7.10.88.73.40.0.28.36.114.66.012.32.48.60.7
stracolmo, normale per gruppi1.40.35.72.84.72.79.64.12.92.96.21.72.70.4
totale100.0.100.0.100.0.100.0.100.0.100.0.100.0.
totalenessuna indicazione3.90.45.80.85.71.04.50.92.80.72.90.74.20.3
stracolmo35.01.024.31.433.91.915.51.618.31.537.91.929.60.6
chiusura verticale3.30.46.90.82.80.74.30.95.50.92.40.64.10.3
normale, leggero42.41.130.51.532.61.923.71.926.01.822.81.733.30.6
aperto, rado13.20.720.81.313.21.435.32.126.41.820.51.619.00.5
stracolmo, normale per gruppi2.20.311.71.011.91.316.71.720.91.613.51.49.80.4
totale100.0.100.0.100.0.100.0.100.0.100.0.100.0.
© WSL, Inventario Forestale Nazionale Svizzero, 13.06.2020 #832078/298409
IFN1
superficie forestale
piani vegetazionali (bosco) · grado di chiusura
unità di riferimento: regione dei boschi di protezione
unità: %
unità di analisi: bosco accessibile esclusi gli arbusteti
reticolo: reticolo 1,4 x 1,4 km
stato1983/85
regione dei boschi di protezione
Giura/AltopianoAlpi nordoccidentaliAlpi nordorientaliAlpi sudoccidentaliAlpi sudorientaliSud delle Alpi Svizzera
piani vegetazionali (bosco)grado di chiusura %± %± %± %± %± %± %±
subalpino superiorenessuna indicazione0.0.0.0.0.0.1.11.11.81.20.0.1.10.6
stracolmo0.0.0.0.0.0.1.01.04.72.16.13.43.41.1
chiusura verticale0.0.0.0.0.0.1.11.14.62.02.02.02.71.0
normale, leggero0.0.0.0.0.0.8.83.023.54.012.34.715.22.2
aperto, rado0.0.60.415.567.327.068.34.934.54.544.47.249.43.1
stracolmo, normale per gruppi0.0.39.615.532.727.019.84.230.94.435.26.928.12.8
totale0.0.100.0.100.0.100.0.100.0.100.0.100.0.
subalpino inferiorenessuna indicazione5.92.38.31.68.62.45.91.73.31.12.01.46.00.7
stracolmo1.91.412.61.910.52.68.01.913.12.14.92.19.90.9
chiusura verticale7.42.52.30.94.21.73.51.35.11.46.02.44.20.6
normale, leggero19.83.921.12.327.13.726.83.125.52.717.23.823.41.3
aperto, rado56.84.934.22.727.43.734.93.426.02.738.94.934.11.4
stracolmo, normale per gruppi8.12.721.52.422.23.520.92.927.02.831.14.622.31.3
totale100.0.100.0.100.0.100.0.100.0.100.0.100.0.
montano superiorenessuna indicazione3.51.26.41.37.01.75.62.14.11.53.61.35.20.6
stracolmo21.32.623.02.234.33.226.63.925.33.334.03.426.71.2
chiusura verticale11.12.09.31.51.80.99.32.68.62.13.21.37.50.7
normale, leggero32.83.036.22.534.83.225.03.824.23.328.93.331.71.3
aperto, rado26.52.817.82.011.02.121.63.723.93.219.82.919.81.1
stracolmo, normale per gruppi4.81.47.31.311.12.112.02.913.92.610.62.29.20.8
totale100.0.100.0.100.0.100.0.100.0.100.0.100.0.
montano inferiorenessuna indicazione3.70.75.31.67.12.03.82.65.82.86.52.44.80.6
stracolmo35.01.832.83.340.83.730.26.122.65.045.14.835.41.3
chiusura verticale3.20.710.72.22.81.20.0.3.02.10.90.94.10.6
normale, leggero44.31.934.63.434.13.535.76.534.65.726.94.338.91.4
aperto, rado11.71.210.42.28.52.118.05.226.95.310.82.912.10.9
stracolmo, normale per gruppi2.10.66.11.76.71.912.24.47.23.19.92.84.80.6
totale100.0.100.0.100.0.100.0.100.0.100.0.100.0.
collinare/submontanonessuna indicazione4.60.61.41.46.23.013.64.52.82.84.21.44.70.5
stracolmo40.61.553.75.954.66.124.65.548.78.357.13.543.71.3
chiusura verticale1.10.32.71.93.22.33.72.62.92.80.50.51.30.3
normale, leggero45.01.528.45.330.05.720.45.328.57.420.22.838.81.2
aperto, rado7.30.88.43.31.51.528.76.014.25.912.12.38.80.7
stracolmo, normale per gruppi1.40.45.42.64.42.59.13.92.82.85.81.62.70.4
totale100.0.100.0.100.0.100.0.100.0.100.0.100.0.
totalenessuna indicazione4.20.46.30.87.31.15.71.03.50.73.80.74.90.3
stracolmo34.61.024.11.432.71.815.41.518.01.536.91.829.10.6
chiusura verticale3.30.46.80.82.80.74.10.95.60.92.30.64.10.3
normale, leggero42.01.130.21.532.11.923.41.826.01.722.81.632.90.6
aperto, rado13.50.721.01.313.41.435.12.126.31.720.41.619.20.5
stracolmo, normale per gruppi2.40.311.61.011.81.316.31.620.61.613.81.39.80.4
totale100.0.100.0.100.0.100.0.100.0.100.0.100.0.
© WSL, Inventario Forestale Nazionale Svizzero, 13.06.2020 #832079/298410
IFN2
superficie forestale
piani vegetazionali (bosco) · grado di chiusura
unità di riferimento: regione dei boschi di protezione
unità: %
unità di analisi: bosco accessibile esclusi gli arbusteti 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 chiusura %± %± %± %± %± %± %±
subalpino superiorenessuna indicazione0.0.0.0.0.0.0.0.0.0.0.0.0.0.
stracolmo0.0.0.0.0.0.1.11.10.0.0.0.0.40.4
normale0.0.0.0.0.0.5.52.45.92.36.63.75.61.5
leggero0.0.0.0.0.0.13.73.714.53.56.63.712.12.1
aperto0.0.22.614.132.727.036.15.240.54.831.56.936.63.1
rado0.0.0.0.32.727.018.04.228.54.417.65.721.92.6
stracolmo per gruppi0.0.56.516.50.0.11.73.52.91.611.04.69.41.9
normale per gruppi0.0.20.913.234.727.711.53.43.81.922.36.210.82.0
chiusura verticale0.0.0.0.0.0.2.41.73.91.94.43.13.31.1
totale0.0.100.0.100.0.100.0.100.0.100.0.100.0.
subalpino inferiorenessuna indicazione2.11.52.81.07.32.24.01.52.10.90.0.3.10.5
stracolmo3.81.915.52.17.32.214.72.65.21.43.01.79.70.9
normale21.94.19.71.713.02.917.52.813.62.213.23.413.91.1
leggero22.94.214.32.012.92.818.02.824.42.711.23.217.61.2
aperto20.24.021.02.420.53.519.02.926.32.827.14.522.31.3
rado16.93.715.02.120.63.512.02.413.52.219.14.015.41.1
stracolmo per gruppi5.02.29.81.78.22.43.61.47.11.76.02.47.10.8
normale per gruppi5.12.210.51.86.62.15.31.65.61.58.22.87.30.8
chiusura verticale2.01.41.40.73.51.65.81.72.10.912.23.33.60.6
totale100.0.100.0.100.0.100.0.100.0.100.0.100.0.
montano superiorenessuna indicazione0.0.1.50.63.81.30.90.93.11.40.50.51.60.4
stracolmo15.62.321.22.232.93.226.14.019.23.126.83.323.01.2
normale35.63.129.52.426.03.020.63.724.53.425.53.228.11.3
leggero22.62.721.42.215.72.519.03.622.13.317.52.820.01.1
aperto15.12.315.51.98.11.921.53.818.33.015.42.615.11.0
rado4.11.33.20.93.81.34.21.94.41.64.81.63.90.5
stracolmo per gruppi0.80.61.60.72.41.11.71.24.21.52.11.02.00.4
normale per gruppi2.41.01.10.62.91.21.71.24.21.64.81.62.60.4
chiusura verticale3.71.25.01.24.31.44.21.90.0.2.71.23.60.5
totale100.0.100.0.100.0.100.0.100.0.100.0.100.0.
montano inferiorenessuna indicazione0.20.20.50.50.60.60.0.1.61.52.11.50.50.2
stracolmo28.31.836.33.542.93.838.56.617.74.742.35.032.51.3
normale41.91.923.03.136.63.725.45.923.65.218.64.034.61.3
leggero18.51.521.73.09.62.323.25.729.75.514.83.618.31.1
aperto7.91.111.52.37.22.07.33.516.04.416.33.79.50.8
rado0.90.40.60.60.70.73.62.65.62.82.01.41.30.3
stracolmo per gruppi0.40.20.0.0.0.2.02.03.02.11.01.00.60.2
normale per gruppi0.60.30.90.60.0.0.0.2.81.91.01.00.70.2
chiusura verticale1.30.45.41.72.51.20.0.0.0.1.91.42.10.4
totale100.0.100.0.100.0.100.0.100.0.100.0.100.0.
collinare/submontanonessuna indicazione0.40.20.0.1.71.61.81.80.0.0.50.50.50.2
stracolmo33.31.441.65.955.26.325.55.627.47.553.93.636.91.2
normale41.71.535.25.727.55.726.15.930.17.623.73.137.61.2
leggero15.21.116.04.412.84.313.04.625.47.39.52.114.60.9
aperto7.70.85.72.82.92.012.74.511.35.47.81.97.70.7
rado1.00.30.0.0.0.13.14.65.84.02.61.11.70.3
stracolmo per gruppi0.10.11.41.40.0.5.93.30.0.0.50.50.40.2
normale per gruppi0.0.0.0.0.0.2.01.90.0.1.50.80.30.1
chiusura verticale0.60.20.0.0.0.0.0.0.0.0.0.0.40.2
totale100.0.100.0.100.0.100.0.100.0.100.0.100.0.
totalenessuna indicazione0.40.11.50.43.50.81.90.61.80.50.70.31.30.2
stracolmo28.11.024.11.432.01.918.81.710.71.232.31.925.40.6
normale40.11.122.11.426.01.817.91.717.31.520.61.628.40.6
leggero17.50.818.61.312.91.417.51.722.81.712.71.317.20.5
aperto9.30.615.71.210.31.320.61.824.61.716.11.514.10.5
rado2.20.36.00.86.61.010.41.412.31.36.81.05.80.3
stracolmo per gruppi0.50.24.40.72.80.74.70.94.70.92.70.62.60.2
normale per gruppi0.70.24.20.62.80.74.60.94.30.84.90.92.80.2
chiusura verticale1.20.23.50.63.10.73.60.81.50.53.30.72.30.2
totale100.0.100.0.100.0.100.0.100.0.100.0.100.0.
© WSL, Inventario Forestale Nazionale Svizzero, 13.06.2020 #832080/298411
IFN1
superficie forestale
piani vegetazionali (bosco) · grado di chiusura
unità di riferimento: regione dei boschi di protezione
unità: %
unità di analisi: bosco accessibile esclusi gli arbusteti
reticolo: reticolo terrestre IFN1
stato1983/85
regione dei boschi di protezione
Giura/AltopianoAlpi nordoccidentaliAlpi nordorientaliAlpi sudoccidentaliAlpi sudorientaliSud delle Alpi Svizzera
piani vegetazionali (bosco)grado di chiusura %± %± %± %± %± %± %±
subalpino superiorenessuna indicazione0.0.0.0.0.0.1.20.91.40.80.0.1.00.4
stracolmo0.0.0.0.0.0.1.40.96.51.75.92.34.50.9
chiusura verticale0.0.0.0.0.0.1.30.94.11.41.01.02.40.7
normale, leggero0.0.0.0.0.0.8.92.319.62.79.93.013.61.6
aperto, rado0.0.49.614.467.626.967.73.742.23.448.15.052.02.3
stracolmo, normale per gruppi0.0.50.414.432.426.919.63.226.13.035.04.826.52.0
totale0.0.100.0.100.0.100.0.100.0.100.0.100.0.
subalpino inferiorenessuna indicazione4.41.48.31.110.11.86.31.24.00.93.21.26.30.5
stracolmo3.41.311.31.312.82.08.41.414.61.69.21.910.80.7
chiusura verticale8.82.02.40.62.91.03.91.05.21.04.11.34.10.4
normale, leggero21.02.823.11.723.12.523.72.123.81.916.92.522.60.9
aperto, rado52.13.533.01.929.22.737.32.426.42.039.03.334.21.0
stracolmo, normale per gruppi10.22.121.81.622.02.520.32.026.02.027.53.022.00.9
totale100.0.100.0.100.0.100.0.100.0.100.0.100.0.
montano superiorenessuna indicazione3.40.85.70.97.61.37.01.64.21.12.60.85.10.4
stracolmo22.11.824.91.633.22.222.82.624.42.334.12.426.80.9
chiusura verticale11.91.49.11.11.80.68.41.86.91.44.51.17.40.5
normale, leggero31.92.136.71.836.62.327.12.827.72.427.92.332.40.9
aperto, rado25.41.917.51.412.41.621.82.624.12.318.72.019.60.8
stracolmo, normale per gruppi5.41.06.10.98.31.312.82.112.71.812.21.78.70.5
totale100.0.100.0.100.0.100.0.100.0.100.0.100.0.
montano inferiorenessuna indicazione3.10.55.21.19.91.67.32.76.52.06.21.75.00.4
stracolmo35.71.332.62.344.52.731.14.728.83.745.03.436.51.0
chiusura verticale2.50.411.01.52.70.91.01.05.21.80.90.74.00.4
normale, leggero44.61.435.02.329.12.531.64.732.73.824.93.038.01.0
aperto, rado12.40.910.81.58.61.619.74.121.63.313.92.412.60.7
stracolmo, normale per gruppi1.70.45.31.15.21.29.22.95.21.89.12.03.90.4
totale100.0.100.0.100.0.100.0.100.0.100.0.100.0.
collinare/submontanonessuna indicazione4.20.41.91.14.81.813.53.22.92.02.40.84.20.4
stracolmo40.81.050.14.155.34.024.13.941.56.158.12.443.60.9
chiusura verticale0.80.22.71.33.51.53.51.74.72.60.20.21.20.2
normale, leggero44.21.133.43.826.73.626.94.130.75.822.42.139.00.9
aperto, rado8.50.69.32.45.11.724.14.015.74.611.01.59.50.5
stracolmo, normale per gruppi1.50.32.61.34.71.77.82.54.42.55.81.22.60.3
totale100.0.100.0.100.0.100.0.100.0.100.0.100.0.
totalenessuna indicazione3.80.36.10.58.50.86.60.83.90.53.00.54.90.2
stracolmo35.10.724.11.034.31.314.81.119.11.137.01.329.50.4
chiusura verticale3.10.36.80.62.50.54.30.65.50.62.30.44.00.2
normale, leggero41.70.831.51.130.01.323.41.325.61.222.61.132.70.4
aperto, rado14.00.520.50.914.51.035.01.527.21.221.11.119.50.4
stracolmo, normale per gruppi2.50.210.90.710.30.915.91.118.71.114.00.99.40.3
totale100.0.100.0.100.0.100.0.100.0.100.0.100.0.
© WSL, Inventario Forestale Nazionale Svizzero, 13.06.2020 #832081/298412
IFN2
superficie forestale
piani vegetazionali (bosco) · grado di chiusura
unità di riferimento: regione dei boschi di protezione
unità: %
unità di analisi: bosco accessibile esclusi gli arbusteti
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 chiusura %± %± %± %± %± %± %±
subalpino superiorenessuna indicazione0.0.0.0.0.0.0.0.0.0.0.0.0.0.
stracolmo0.0.0.0.0.0.1.01.00.0.0.0.0.30.3
normale0.0.0.0.0.0.5.72.38.02.35.72.86.41.4
leggero0.0.0.0.0.0.13.53.413.82.94.22.411.01.7
aperto0.0.15.810.225.221.834.44.738.64.123.25.133.02.6
rado0.0.7.57.225.221.821.14.128.73.830.65.525.82.4
stracolmo per gruppi0.0.54.713.80.0.11.73.25.01.811.43.810.41.7
normale per gruppi0.0.22.011.349.524.910.73.12.81.420.54.910.31.7
chiusura verticale0.0.0.0.0.0.2.01.43.01.54.42.52.80.9
totale0.0.100.0.100.0.100.0.100.0.100.0.100.0.
subalpino inferiorenessuna indicazione1.81.32.60.87.31.93.81.32.00.80.0.3.00.5
stracolmo4.91.914.71.97.72.014.02.36.81.45.62.010.00.8
normale22.63.810.01.612.62.518.22.613.82.011.82.913.91.0
leggero20.93.713.41.811.32.318.22.622.32.410.92.816.41.0
aperto18.73.620.92.117.72.819.32.723.22.427.03.921.11.1
rado17.73.515.31.921.33.111.22.115.92.119.43.516.21.0
stracolmo per gruppi5.12.010.31.67.82.05.01.58.01.65.52.07.60.7
normale per gruppi6.02.211.71.711.12.35.51.56.11.49.62.68.60.8
chiusura verticale2.51.41.10.63.21.35.01.51.90.810.22.73.20.5
totale100.0.100.0.100.0.100.0.100.0.100.0.100.0.
montano superiorenessuna indicazione0.0.1.20.54.51.31.30.92.61.10.40.41.60.3
stracolmo15.72.221.92.031.12.827.13.516.92.626.02.922.81.1
normale34.22.830.22.226.52.721.23.226.33.123.62.828.01.1
leggero22.72.519.81.914.82.217.83.021.42.918.22.619.31.0
aperto13.52.015.11.78.91.719.93.217.42.715.42.414.60.9
rado5.31.32.90.83.71.24.51.66.61.85.31.54.50.5
stracolmo per gruppi1.40.71.60.62.30.91.91.14.91.53.51.22.40.4
normale per gruppi3.91.21.20.53.81.22.51.33.91.34.91.43.10.4
chiusura verticale3.21.06.11.24.41.23.81.50.0.2.71.13.80.5
totale100.0.100.0.100.0.100.0.100.0.100.0.100.0.
montano inferiorenessuna indicazione0.10.10.40.40.50.50.0.2.41.71.61.10.50.2
stracolmo29.41.634.83.244.63.535.16.217.14.139.14.432.61.2
normale41.21.825.32.935.33.428.35.926.34.720.23.634.61.2
leggero17.81.420.02.79.82.123.05.427.44.712.53.017.41.0
aperto8.11.011.52.16.01.78.33.613.23.617.93.49.50.8
rado0.80.31.70.90.60.63.42.47.92.93.11.51.70.3
stracolmo per gruppi0.70.30.40.40.60.61.81.83.52.02.41.41.00.3
normale per gruppi0.60.30.80.60.0.0.0.2.11.51.61.10.70.2
chiusura verticale1.30.45.01.52.61.20.0.0.0.1.51.12.00.4
totale100.0.100.0.100.0.100.0.100.0.100.0.100.0.
collinare/submontanonessuna indicazione0.30.20.0.1.31.31.41.40.0.0.50.50.40.2
stracolmo34.71.342.15.547.85.729.05.327.76.952.43.337.61.2
normale40.41.435.35.333.35.423.25.132.17.124.12.936.71.2
leggero14.91.016.34.214.04.010.13.623.46.510.32.014.30.8
aperto7.80.85.02.42.31.612.94.011.95.08.41.87.80.6
rado1.10.30.0.0.0.15.94.44.93.42.61.11.90.3
stracolmo per gruppi0.30.21.21.21.31.35.92.90.0.0.50.50.70.2
normale per gruppi0.0.0.0.0.0.1.51.50.0.1.30.70.20.1
chiusura verticale0.50.20.0.0.0.0.0.0.0.0.0.0.30.1
totale100.0.100.0.100.0.100.0.100.0.100.0.100.0.
totalenessuna indicazione0.30.11.40.43.70.71.90.61.70.50.50.31.20.1
stracolmo29.20.923.61.330.71.719.01.610.51.130.51.625.30.5
normale39.01.022.71.226.11.618.51.618.41.419.71.427.90.5
leggero17.10.817.31.112.41.216.81.521.21.512.51.216.50.5
aperto9.10.615.41.19.61.120.21.622.71.516.21.313.80.4
rado2.40.36.50.76.90.910.91.314.31.28.61.06.60.3
stracolmo per gruppi0.80.24.70.63.10.65.10.95.70.83.40.63.10.2
normale per gruppi1.00.24.60.64.40.84.60.84.20.75.40.83.30.2
chiusura verticale1.20.23.70.63.10.63.10.71.30.43.10.62.30.2
totale100.0.100.0.100.0.100.0.100.0.100.0.100.0.
© WSL, Inventario Forestale Nazionale Svizzero, 13.06.2020 #832082/298413
IFN2
superficie forestale
piani vegetazionali (bosco) · grado di chiusura
unità di riferimento: regione dei boschi di protezione
unità: %
unità di analisi: bosco accessibile esclusi gli arbusteti
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 chiusura %± %± %± %± %± %± %±
subalpino superiorenessuna indicazione0.0.0.0.0.0.0.0.0.0.0.0.0.0.
stracolmo0.0.0.0.0.0.1.01.00.0.0.0.0.30.3
normale0.0.0.0.0.0.5.22.37.72.56.63.26.31.4
leggero0.0.0.0.0.0.12.93.514.23.24.92.811.21.9
aperto0.0.18.611.932.727.035.25.037.54.423.65.533.12.8
rado0.0.0.0.32.727.021.44.328.94.131.76.026.02.6
stracolmo per gruppi0.0.55.315.00.0.11.03.35.02.09.93.89.91.8
normale per gruppi0.0.26.113.034.727.710.93.33.31.620.05.210.41.8
chiusura verticale0.0.0.0.0.0.2.21.63.41.73.32.32.81.0
totale0.0.100.0.100.0.100.0.100.0.100.0.100.0.
subalpino inferiorenessuna indicazione2.01.42.60.97.12.14.31.51.80.80.0.3.00.5
stracolmo5.42.114.92.07.72.214.02.45.01.33.61.89.50.8
normale20.53.99.31.613.52.718.22.713.12.011.83.113.51.0
leggero21.44.013.81.911.42.517.72.722.92.510.93.016.71.1
aperto19.83.920.32.319.53.219.02.823.52.626.84.221.31.2
rado17.63.714.72.020.83.311.82.317.12.319.73.816.41.1
stracolmo per gruppi5.62.210.61.77.92.23.51.38.11.76.32.37.60.8
normale per gruppi5.82.312.61.99.02.36.11.76.41.59.12.78.60.8
chiusura verticale1.91.31.30.63.11.45.51.62.10.911.83.13.50.5
totale100.0.100.0.100.0.100.0.100.0.100.0.100.0.
montano superiorenessuna indicazione0.0.1.40.63.51.20.80.82.81.20.50.51.50.3
stracolmo16.12.321.12.131.73.125.73.818.42.925.43.122.61.1
normale34.62.929.72.328.33.020.13.523.63.224.73.028.01.2
leggero21.52.520.82.115.42.418.63.422.13.117.82.719.61.1
aperto14.42.215.31.87.91.821.73.618.22.915.32.514.91.0
rado5.41.43.20.93.51.24.61.85.61.75.51.64.50.6
stracolmo per gruppi1.50.81.80.72.61.12.31.35.41.73.41.32.60.4
normale per gruppi3.01.11.30.63.11.22.31.33.81.45.01.52.90.5
chiusura verticale3.41.15.31.14.01.33.81.70.0.2.51.13.50.5
totale100.0.100.0.100.0.100.0.100.0.100.0.100.0.
montano inferiorenessuna indicazione0.20.20.50.50.60.60.0.2.82.01.81.30.60.2
stracolmo28.21.735.83.442.33.737.76.520.14.738.84.632.31.3
normale41.51.923.53.035.93.626.96.024.15.020.73.934.41.3
leggero18.51.520.72.910.52.322.75.628.15.213.83.318.11.1
aperto7.91.012.02.36.61.97.13.514.54.016.93.59.50.8
rado0.90.41.40.80.60.63.62.55.12.53.41.71.50.3
stracolmo per gruppi0.70.30.0.0.60.62.02.02.71.91.91.30.90.3
normale per gruppi0.70.30.90.60.0.0.0.2.51.80.90.90.70.2
chiusura verticale1.30.45.21.62.91.30.0.0.0.1.71.22.10.4
totale100.0.100.0.100.0.100.0.100.0.100.0.100.0.
collinare/submontanonessuna indicazione0.40.20.0.1.61.61.71.60.0.0.50.50.50.2
stracolmo33.51.441.35.852.66.123.35.228.67.452.73.536.81.2
normale41.31.535.25.627.95.623.85.531.17.524.53.037.21.2
leggero15.21.116.74.413.74.311.94.224.07.08.82.014.40.9
aperto7.70.85.52.72.71.913.44.410.75.18.72.07.80.7
rado1.00.30.0.0.0.17.14.95.53.82.91.21.90.4
stracolmo per gruppi0.40.21.41.41.51.57.03.40.0.0.50.50.70.2
normale per gruppi0.0.0.0.0.0.1.81.80.0.1.40.80.30.1
chiusura verticale0.50.20.0.0.0.0.0.0.0.0.0.0.40.2
totale100.0.100.0.100.0.100.0.100.0.100.0.100.0.
totalenessuna indicazione0.30.11.40.43.30.71.90.61.80.50.60.31.20.1
stracolmo28.31.023.61.330.91.818.11.610.51.230.41.724.90.6
normale39.51.022.01.326.71.717.91.617.11.420.41.527.90.6
leggero17.30.818.01.212.71.316.91.621.81.612.21.316.80.5
aperto9.20.615.51.19.91.220.61.822.91.616.11.414.00.5
rado2.40.36.20.86.71.011.51.414.21.38.81.16.60.3
stracolmo per gruppi0.90.24.80.73.20.74.70.95.90.93.30.73.10.2
normale per gruppi0.90.25.00.73.50.74.90.94.40.85.10.83.20.2
chiusura verticale1.20.23.50.63.00.73.30.81.50.53.10.72.30.2
totale100.0.100.0.100.0.100.0.100.0.100.0.100.0.
© WSL, Inventario Forestale Nazionale Svizzero, 13.06.2020 #832083/298414
IFN1
superficie forestale
piani vegetazionali (bosco) · grado di chiusura
unità di riferimento: regione economica
unità: %
unità di analisi: bosco accessibile esclusi gli arbusteti IFN1/IFN2/IFN3/IFN4
reticolo: reticolo 1,4 x 1,4 km
stato1983/85
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 chiusura %± %± %± %± %± %± %± %± %± %± %± %± %± %± %±
subalpino superiorenessuna indicazione............0.0...0.0.0.0.0.0.1.11.10.80.80.0.0.80.5
stracolmo............0.0...0.0.0.0.0.0.1.11.15.02.26.53.63.71.2
chiusura verticale............0.0...0.0.0.0.0.0.1.11.14.92.12.22.22.91.1
normale, leggero............0.0...0.0.0.0.0.0.9.23.122.94.113.15.015.22.3
aperto, rado............60.322.0..48.324.9100.0.0.0.67.95.035.64.742.97.449.43.2
stracolmo, normale per gruppi............39.722.0..51.724.90.0.100.0.19.54.330.74.535.47.128.12.9
totale............100.0...100.0.100.0.100.0.100.0.100.0.100.0.100.0.
subalpino inferiorenessuna indicazione5.72.5..0.0.....9.13.57.92.58.93.88.02.611.95.54.63.24.51.62.61.02.01.45.40.7
stracolmo2.21.6..0.0.....12.94.111.22.98.23.513.13.116.05.911.85.58.42.013.22.24.92.110.00.9
chiusura verticale8.52.9..0.0.....0.0.3.41.76.33.11.81.33.13.02.32.33.61.35.31.46.02.44.20.6
normale, leggero21.54.4..9.89.3....26.85.415.13.430.86.023.44.028.27.519.76.427.13.225.42.816.33.723.41.3
aperto, rado57.55.3..56.314.8....35.86.133.34.427.25.736.14.524.57.028.47.135.03.525.62.839.34.934.31.5
stracolmo, normale per gruppi4.62.3..33.913.9....15.44.629.14.318.65.017.63.616.36.233.27.621.33.027.82.931.44.722.61.3
totale100.0...100.0.....100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.
montano superiorenessuna indicazione3.21.20.0.12.011.30.0.0.0.6.32.75.51.75.12.07.22.82.82.811.24.84.21.93.71.53.71.44.80.6
stracolmo21.22.80.0.20.212.917.816.341.918.728.74.723.73.233.54.216.24.038.78.037.07.126.24.025.93.434.93.527.11.2
chiusura verticale11.92.20.0.0.0.21.018.60.0.2.71.514.22.72.21.37.42.92.82.80.0.9.72.77.82.13.31.37.50.7
normale, leggero32.93.20.0.34.016.040.321.958.118.737.25.136.23.640.74.436.75.324.87.127.76.524.53.924.83.428.13.331.91.3
aperto, rado26.72.9100.0.33.716.021.018.60.0.16.03.712.72.410.52.827.64.911.05.29.94.422.73.823.93.319.82.919.61.1
stracolmo, normale per gruppi4.21.40.0.0.0.0.0.0.0.9.13.07.62.08.02.44.92.419.86.714.25.012.63.014.02.710.32.29.10.8
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.
montano inferiorenessuna indicazione3.71.17.33.53.61.81.51.03.41.713.36.42.31.34.52.27.55.14.64.54.83.43.92.74.52.65.12.24.00.6
stracolmo37.22.938.06.929.74.333.84.436.24.448.09.834.14.143.64.922.07.433.99.444.97.929.06.123.25.147.55.136.11.4
chiusura verticale6.31.50.0.0.0.2.61.51.81.34.64.613.03.03.81.99.65.40.0.0.0.0.0.3.12.21.01.04.10.6
normale, leggero39.73.049.27.041.34.748.44.751.74.629.69.031.04.037.34.853.79.325.59.135.97.536.46.534.15.829.24.739.41.4
aperto, rado10.71.95.53.122.64.010.22.86.02.24.64.612.12.95.82.33.43.313.77.212.35.118.35.327.75.410.13.011.80.9
stracolmo, normale per gruppi2.30.90.0.2.81.63.61.80.90.90.0.7.62.35.02.23.73.722.38.52.12.112.54.47.43.27.12.64.50.6
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 indicazione4.81.76.01.93.31.94.71.43.10.90.0.0.0.4.53.10.0.0.0.0.0.10.74.22.92.92.01.03.90.5
stracolmo47.13.941.33.840.55.043.33.337.62.449.515.155.88.061.57.247.911.745.014.651.820.626.05.747.28.459.03.544.31.3
chiusura verticale1.81.00.0.2.21.60.90.61.20.50.0.5.13.54.63.20.0.0.0.0.0.3.92.72.92.90.50.51.40.3
normale, leggero36.93.841.33.945.75.242.63.251.32.519.912.826.47.123.06.241.911.555.014.648.220.621.55.529.37.620.02.939.21.3
aperto, rado8.32.110.82.48.22.87.21.74.71.023.414.24.93.40.0.10.26.90.0.0.0.28.36.114.66.012.32.48.50.7
stracolmo, normale per gruppi1.20.80.60.60.0.1.30.72.10.77.27.07.74.36.43.60.0.0.0.0.0.9.64.12.92.96.21.72.70.4
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.
totalenessuna indicazione4.00.76.31.63.71.33.61.03.10.87.92.04.50.95.51.36.91.65.92.36.82.24.50.92.80.72.90.74.30.3
stracolmo30.01.640.33.332.43.139.82.637.42.127.33.126.62.136.02.517.62.430.04.231.74.015.51.618.31.537.91.929.60.6
chiusura verticale7.31.00.0.1.00.71.70.71.30.51.91.010.51.43.81.04.41.31.91.40.70.74.30.95.50.92.40.64.10.3
normale, leggero34.71.843.03.441.33.344.52.751.52.231.63.428.62.135.42.632.42.928.84.428.13.923.71.926.01.822.81.733.20.6
aperto, rado20.91.59.92.018.62.68.41.54.90.921.53.017.01.710.61.727.82.816.63.515.93.135.32.126.41.820.51.619.00.5
stracolmo, normale per gruppi2.90.60.40.43.01.12.00.81.80.69.92.112.81.58.81.611.02.016.73.516.73.216.71.720.91.613.51.49.80.4
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.
© WSL, Inventario Forestale Nazionale Svizzero, 09.07.2020 #832084/298415
IFN1
superficie forestale
piani vegetazionali (bosco) · grado di chiusura
unità di riferimento: regione economica
unità: %
unità di analisi: bosco accessibile esclusi gli arbusteti
reticolo: reticolo 1,4 x 1,4 km
stato1983/85
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 chiusura %± %± %± %± %± %± %± %± %± %± %± %± %± %± %±
subalpino superiorenessuna indicazione............0.0...0.0.0.0.0.0.1.11.11.81.20.0.1.10.6
stracolmo............0.0...0.0.0.0.0.0.1.01.04.72.16.13.43.51.1
chiusura verticale............0.0...0.0.0.0.0.0.1.11.14.62.02.02.02.71.0
normale, leggero............0.0...0.0.0.0.0.0.8.83.023.54.012.34.715.22.2
aperto, rado............60.322.0..58.422.1100.0.0.0.68.34.934.54.544.47.249.43.1
stracolmo, normale per gruppi............39.722.0..41.622.10.0.100.0.19.84.230.94.435.26.928.12.8
totale............100.0...100.0.100.0.100.0.100.0.100.0.100.0.100.0.
subalpino inferiorenessuna indicazione5.62.4..7.97.6....10.73.87.62.48.73.77.82.511.35.26.43.65.91.73.31.12.01.46.00.7
stracolmo2.21.5..0.0.....13.94.211.62.98.03.512.83.115.25.711.05.28.01.913.12.14.92.110.00.9
chiusura verticale8.42.8..0.0.....0.0.4.21.86.23.01.71.22.92.92.12.13.51.35.11.46.02.44.20.6
normale, leggero21.24.3..9.08.6....25.95.315.43.432.16.022.83.929.47.418.46.026.83.125.52.717.23.823.41.3
aperto, rado58.05.2..51.914.3....34.66.032.24.326.75.636.94.523.26.728.66.934.93.426.02.738.94.934.11.4
stracolmo, normale per gruppi4.62.2..31.213.0....14.94.429.04.218.35.018.03.518.06.233.47.420.92.927.02.831.14.622.31.3
totale100.0...100.0.....100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.
montano superiorenessuna indicazione3.51.20.0.10.910.30.0.0.0.9.13.15.31.67.32.36.52.62.62.611.24.85.62.14.11.53.61.35.30.6
stracolmo20.52.70.0.18.311.831.618.741.918.727.94.622.93.232.94.118.04.035.67.637.07.126.63.925.33.334.03.426.61.2
chiusura verticale11.92.10.0.0.0.17.515.80.0.2.61.513.82.62.11.27.82.82.62.60.0.9.32.68.62.13.21.37.50.7
normale, leggero32.23.10.0.30.814.833.519.358.118.736.15.035.53.639.14.337.35.028.27.327.76.525.03.824.23.328.93.331.61.3
aperto, rado26.62.9100.0.40.015.717.515.80.0.15.53.614.62.510.92.826.14.612.85.39.94.421.63.723.93.219.82.919.81.1
stracolmo, normale per gruppi5.41.50.0.0.0.0.0.0.0.8.92.97.92.07.72.34.42.218.26.314.25.012.02.913.92.610.62.29.10.8
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.
montano inferiorenessuna indicazione4.01.27.33.53.61.81.51.03.41.713.36.42.81.45.32.39.95.411.66.38.94.33.82.65.82.86.52.44.80.6
stracolmo36.52.938.06.929.74.333.84.436.74.448.09.832.94.042.04.820.06.832.38.742.17.430.26.122.65.045.14.835.41.3
chiusura verticale6.21.50.0.0.0.2.61.51.81.34.64.612.32.83.61.88.84.90.0.2.22.10.0.3.02.10.90.94.10.6
normale, leggero39.43.049.27.041.34.748.44.751.34.629.69.031.33.936.94.751.68.925.58.434.07.035.76.534.65.726.94.338.81.4
aperto, rado11.72.05.53.122.64.010.22.86.02.24.64.612.72.86.42.46.34.311.76.210.94.618.05.226.95.310.82.912.10.9
stracolmo, normale per gruppi2.30.90.0.2.81.63.61.80.90.90.0.7.92.35.72.33.43.419.07.51.91.912.24.47.23.19.92.84.80.6
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 indicazione5.31.76.72.05.22.25.01.43.20.90.0.0.0.8.54.15.25.00.0.0.0.13.64.52.82.84.21.44.80.5
stracolmo46.23.841.03.838.14.843.23.237.52.349.515.157.07.958.97.147.511.141.414.051.820.624.65.548.78.357.13.543.71.3
chiusura verticale1.71.00.0.2.11.50.90.61.20.50.0.5.03.44.43.10.0.0.0.0.0.3.72.62.92.80.50.51.30.3
normale, leggero36.83.741.03.944.95.042.63.251.12.419.912.825.77.022.05.938.010.850.714.048.220.620.45.328.57.420.22.838.71.2
aperto, rado8.82.210.72.49.83.07.01.64.81.023.414.24.83.30.0.9.36.37.97.50.0.28.76.014.25.912.12.38.70.7
stracolmo, normale per gruppi1.10.80.60.60.0.1.30.72.20.77.27.07.54.26.23.50.0.0.0.0.0.9.13.92.82.85.81.62.70.4
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.
totalenessuna indicazione4.30.76.81.74.81.43.81.03.20.89.72.14.50.97.11.47.21.67.12.48.52.45.71.03.50.73.80.75.00.3
stracolmo29.41.640.13.331.33.040.02.637.32.127.13.026.22.035.02.517.92.328.34.030.73.815.41.518.01.536.91.829.00.6
chiusura verticale7.30.90.0.0.90.61.70.71.30.51.80.910.31.43.61.04.51.31.81.21.30.94.10.95.60.92.30.64.10.3
normale, leggero34.31.742.83.440.73.244.32.651.22.130.83.328.52.134.72.632.02.829.84.227.33.723.41.826.01.722.81.632.90.6
aperto, rado21.41.59.92.019.32.68.21.45.00.921.03.017.51.710.81.627.82.716.93.315.73.035.12.126.31.720.41.619.20.5
stracolmo, normale per gruppi3.30.70.40.42.91.12.00.81.90.69.62.112.91.58.71.510.61.916.13.316.53.116.31.620.61.613.81.39.80.4
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.
© WSL, Inventario Forestale Nazionale Svizzero, 09.07.2020 #832085/298416
IFN1
superficie forestale
piani vegetazionali (bosco) · grado di chiusura
unità di riferimento: regione economica
unità: %
unità di analisi: bosco accessibile esclusi gli arbusteti
reticolo: reticolo terrestre IFN1
stato1983/85
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 chiusura %± %± %± %± %± %± %± %± %± %± %± %± %± %± %±
subalpino superiorenessuna indicazione............0.0...0.0.0.0.0.0.1.20.91.40.80.0.1.00.4
stracolmo............0.0...0.0.0.0.0.0.1.40.96.51.75.92.34.50.9
chiusura verticale............0.0...0.0.0.0.0.0.1.30.94.11.41.01.02.40.7
normale, leggero............0.0...0.0.0.0.0.0.8.92.319.62.79.93.013.61.6
aperto, rado............60.221.9..40.218.3100.0.0.0.67.73.742.23.448.15.052.02.3
stracolmo, normale per gruppi............39.821.9..59.818.30.0.100.0.19.63.226.13.035.04.826.52.0
totale............100.0...100.0.100.0.100.0.100.0.100.0.100.0.100.0.
subalpino inferiorenessuna indicazione3.91.5..7.45.0....9.72.58.51.87.42.57.21.715.04.19.63.16.31.24.00.93.21.26.40.5
stracolmo3.91.5..0.0.....14.82.99.31.99.52.711.02.013.33.917.04.08.41.414.61.69.21.910.80.7
chiusura verticale10.12.2..0.0.....0.60.64.11.34.31.91.70.91.41.42.11.43.91.05.21.04.11.34.10.4
normale, leggero21.93.1..15.06.5....25.43.617.62.428.84.326.92.924.04.915.13.823.72.123.81.916.92.522.50.9
aperto, rado53.03.7..47.29.8....31.73.931.63.031.74.436.03.126.65.127.04.537.32.426.42.039.03.334.21.0
stracolmo, normale per gruppi7.21.9..30.48.7....17.83.228.82.918.23.717.22.419.64.629.14.720.32.026.02.027.53.022.00.9
totale100.0...100.0.....100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.
montano superiorenessuna indicazione3.50.90.0.4.14.00.0.0.0.8.02.04.51.17.41.66.11.82.82.012.73.67.01.64.21.12.60.85.10.4
stracolmo21.71.919.817.820.48.122.111.344.815.027.93.126.12.330.12.818.52.934.05.442.05.222.82.624.42.334.12.426.70.9
chiusura verticale12.61.60.0.0.0.23.011.70.0.2.81.114.61.91.80.85.01.64.12.30.0.8.41.86.91.44.51.17.40.5
normale, leggero30.82.20.0.50.410.231.012.955.215.040.33.533.82.542.63.038.33.728.05.225.94.627.12.827.72.427.92.332.40.9
aperto, rado25.82.160.321.825.18.915.910.30.0.14.02.514.51.811.62.027.73.417.64.410.73.221.82.624.12.318.72.019.70.8
stracolmo, normale per gruppi5.51.119.817.80.0.8.07.70.0.7.01.86.51.36.61.54.41.513.54.08.72.912.82.112.71.812.21.78.70.5
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.
montano inferiorenessuna indicazione2.80.75.82.34.21.42.10.92.31.07.73.34.41.29.22.06.43.112.54.89.73.57.32.76.52.06.21.75.00.4
stracolmo37.82.133.84.731.33.139.23.332.93.146.16.530.52.744.23.429.35.741.07.147.75.831.14.728.83.745.03.436.51.0
chiusura verticale4.30.90.0.0.90.72.21.00.90.61.81.813.32.02.81.19.53.74.53.21.41.41.01.05.21.80.90.74.00.4
normale, leggero38.32.151.34.941.83.447.03.456.83.341.06.432.82.831.63.238.96.120.65.927.85.231.64.732.73.824.93.038.01.0
aperto, rado15.01.59.12.919.52.77.11.76.31.61.81.812.31.97.71.912.54.18.94.310.93.619.74.121.63.313.92.412.60.7
stracolmo, normale per gruppi1.90.60.0.2.41.12.31.00.90.61.61.56.61.54.41.43.32.312.64.72.51.79.22.95.21.89.12.03.90.4
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.
collinare/submontanonessuna indicazione4.21.14.71.25.41.64.40.93.60.60.0.2.01.47.02.62.72.70.0.0.0.13.53.22.92.02.40.84.20.4
stracolmo45.82.739.42.636.03.341.12.240.41.740.412.056.45.150.94.940.27.847.69.882.67.924.13.941.56.158.12.443.60.9
chiusura verticale1.50.70.60.41.50.90.60.40.70.30.0.4.32.15.12.20.0.0.0.0.0.3.51.74.72.60.20.21.20.2
normale, leggero34.32.643.12.742.53.544.02.348.91.735.711.829.94.726.44.439.47.838.29.517.47.926.94.130.75.822.42.138.90.9
aperto, rado12.41.89.91.614.12.48.31.35.10.718.69.84.22.14.62.017.76.111.16.00.0.24.14.015.74.611.01.59.50.5
stracolmo, normale per gruppi1.80.72.30.80.50.51.50.61.20.45.25.13.21.86.02.40.0.3.23.20.0.7.82.54.42.55.81.22.60.3
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.
totalenessuna indicazione3.40.54.91.04.91.03.60.73.30.58.21.35.10.77.91.06.31.18.61.99.91.86.60.83.90.53.00.54.90.2
stracolmo30.41.137.92.331.12.140.21.838.91.526.52.126.31.434.31.717.91.730.03.037.92.814.81.119.11.137.01.329.50.4
chiusura verticale7.00.70.40.31.10.51.50.50.70.31.80.610.71.03.00.73.60.82.81.11.10.64.30.65.50.62.30.44.00.2
normale, leggero33.11.244.52.341.12.344.71.950.61.535.02.329.11.434.61.832.92.026.03.022.02.523.41.325.61.222.61.132.70.4
aperto, rado22.51.110.31.418.91.88.11.05.30.718.61.917.11.212.61.228.91.918.62.515.52.135.01.527.21.221.11.119.60.4
stracolmo, normale per gruppi3.60.52.00.73.00.81.90.51.20.39.91.511.71.07.71.010.41.314.02.313.72.015.91.118.71.114.00.99.40.3
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.
© WSL, Inventario Forestale Nazionale Svizzero, 09.07.2020 #832086/298417
IFN2
superficie forestale
piani vegetazionali (bosco) · grado di chiusura
unità di riferimento: regione economica
unità: %
unità di analisi: bosco accessibile esclusi gli arbusteti 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 chiusura %± %± %± %± %± %± %± %± %± %± %± %± %± %± %±
subalpino superiorenessuna indicazione............0.0...0.0.0.0.0.0.0.0.0.0.0.0.0.0.
stracolmo............0.0...0.0.0.0.0.0.1.11.10.0.0.0.0.40.4
normale............0.0...0.0.0.0.0.0.5.52.45.92.36.63.75.61.5
leggero............0.0...0.0.0.0.0.0.13.73.714.53.56.63.712.12.1
aperto............39.722.0..0.0.47.335.30.0.36.15.240.54.831.56.936.53.1
rado............0.0...0.0.0.0.100.0.18.04.228.54.417.65.721.82.6
stracolmo per gruppi............39.722.0..74.521.90.0.0.0.11.73.52.91.611.04.69.31.9
normale per gruppi............20.618.3..25.521.952.735.30.0.11.53.43.81.922.36.210.92.0
chiusura verticale............0.0...0.0.0.0.0.0.2.41.73.91.94.43.13.31.1
totale............100.0...100.0.100.0.100.0.100.0.100.0.100.0.100.0.
subalpino inferiorenessuna indicazione2.41.7..0.0.....2.02.03.51.78.53.62.61.58.74.84.33.04.01.52.10.90.0.3.10.5
stracolmo3.31.9..9.49.0....15.84.513.43.211.54.117.63.60.0.7.44.214.72.65.21.43.01.79.70.9
normale22.34.4..19.612.2....17.84.84.21.913.24.410.83.019.56.78.84.917.52.813.62.213.23.414.11.1
leggero23.44.5..18.411.7....14.04.216.03.513.44.111.93.010.54.913.75.818.02.824.42.711.23.217.51.2
aperto20.34.3..16.910.9....23.25.426.44.224.65.614.83.324.77.211.85.519.02.926.32.827.14.522.31.3
rado16.94.0..17.911.6....10.74.114.03.213.94.518.63.716.46.233.27.412.02.413.52.219.14.015.41.1
stracolmo per gruppi3.42.0..17.911.6....7.23.27.82.55.12.913.03.28.74.810.74.43.61.47.11.76.02.47.00.8
normale per gruppi5.72.5..0.0.....9.33.713.83.26.53.27.92.58.84.94.73.35.31.65.61.58.22.87.20.8
chiusura verticale2.21.6..0.0.....0.0.0.90.93.32.32.71.52.62.65.43.85.81.72.10.912.23.33.70.6
totale100.0...100.0.....100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.
montano superiorenessuna indicazione0.0.0.0.0.0.0.0.0.0.0.0.1.60.92.41.42.41.62.82.87.83.80.90.93.11.40.50.51.50.3
stracolmo16.32.50.0.12.011.30.0.13.212.428.64.713.92.632.64.226.84.836.28.132.96.926.14.019.23.126.83.323.01.2
normale34.03.2100.0.54.216.820.118.060.518.230.74.929.13.527.44.031.35.127.77.621.45.920.63.724.53.425.53.228.21.3
leggero22.22.80.0.21.713.741.122.226.316.217.43.925.03.316.63.317.64.216.76.212.24.819.03.622.13.317.52.819.91.1
aperto15.22.40.0.12.011.338.721.70.0.11.53.319.72.910.52.89.63.35.43.74.93.421.53.818.33.015.42.615.11.0
rado4.61.40.0.0.0.0.0.0.0.4.12.31.20.81.71.27.22.82.72.79.54.14.21.94.41.64.81.64.00.6
stracolmo per gruppi0.90.70.0.0.0.0.0.0.0.2.91.60.50.52.31.32.41.72.82.81.91.81.71.24.21.52.11.02.00.4
normale per gruppi2.71.10.0.0.0.0.0.0.0.0.0.2.21.10.70.70.0.5.63.85.83.21.71.24.21.64.81.62.60.4
chiusura verticale4.11.30.0.0.0.0.0.0.0.4.82.46.81.95.72.12.51.80.0.3.72.64.21.90.0.2.71.23.70.5
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.
montano inferiorenessuna indicazione0.0.0.0.0.0.1.01.00.0.0.0.0.0.0.0.3.43.34.74.60.0.0.0.1.61.52.11.50.50.2
stracolmo24.52.724.86.239.54.628.64.227.14.139.49.432.94.143.64.950.59.252.310.134.07.338.56.617.74.742.35.032.51.3
normale41.83.051.57.039.94.739.54.642.24.541.99.618.83.539.14.926.68.225.38.938.37.525.45.923.65.218.64.034.71.3
leggero19.72.515.75.111.43.020.53.720.63.712.97.126.83.910.43.06.34.34.74.611.05.223.25.729.75.514.83.618.21.1
aperto9.81.93.72.57.42.55.02.09.42.70.0.13.83.03.81.99.55.212.97.111.85.17.33.516.04.416.33.79.40.8
rado1.20.70.0.1.81.31.01.00.0.0.0.0.0.1.11.13.73.70.0.0.0.3.62.65.62.82.01.41.30.3
stracolmo per gruppi1.10.60.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.2.02.03.02.11.01.00.60.2
normale per gruppi0.70.52.52.40.0.0.0.0.70.75.83.90.0.0.0.0.0.0.0.0.0.0.0.2.81.91.01.00.70.2
chiusura verticale1.10.62.01.90.0.4.41.90.0.0.0.7.82.42.01.40.0.0.0.4.83.40.0.0.0.1.91.42.10.4
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.
collinare/submontanonessuna indicazione0.0.0.0.0.0.0.80.60.50.40.0.0.0.0.0.0.0.9.59.00.0.1.81.80.0.0.50.50.50.2
stracolmo38.83.829.83.655.35.129.23.030.02.349.515.134.17.659.17.351.211.625.913.183.914.925.55.627.47.553.93.637.11.2
normale37.03.751.03.927.64.542.73.242.72.47.27.038.47.821.86.243.111.555.215.316.114.926.15.930.17.623.73.137.51.2
leggero14.52.713.72.67.52.715.22.417.81.943.315.217.96.215.25.30.0.9.49.10.0.13.04.625.47.39.52.114.60.9
aperto7.82.14.31.66.42.510.01.97.81.30.0.7.34.13.92.75.75.50.0.0.0.12.74.511.35.47.81.97.60.7
rado0.70.71.20.83.31.90.80.60.70.40.0.0.0.0.0.0.0.0.0.0.0.13.14.65.84.02.61.11.70.3
stracolmo per gruppi0.0.0.0.0.0.0.40.40.0.0.0.2.32.30.0.0.0.0.0.0.0.5.93.30.0.0.50.50.40.2
normale per gruppi0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.2.01.90.0.1.50.80.30.1
chiusura verticale1.20.80.0.0.0.0.90.70.40.30.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.40.2
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.
totalenessuna indicazione0.30.20.0.0.0.0.90.50.40.30.70.71.40.52.40.82.41.05.82.34.11.61.90.61.80.50.70.31.20.2
stracolmo22.41.528.53.143.63.328.62.429.21.927.03.121.21.935.92.626.72.725.83.927.03.818.81.710.71.232.31.925.50.6
normale35.91.751.33.434.23.241.32.642.82.126.53.220.91.927.72.421.72.626.94.322.03.517.91.717.31.520.61.628.50.6
leggero19.81.514.12.310.52.017.32.018.51.717.12.722.62.013.91.912.12.010.92.911.82.917.51.722.81.712.71.317.20.5
aperto12.41.24.11.37.61.78.71.58.01.113.22.518.51.710.01.611.62.013.73.38.82.620.61.824.61.716.11.514.10.5
rado4.10.70.90.63.21.20.90.50.50.35.51.83.60.83.51.011.42.06.42.314.42.910.41.412.31.36.81.05.80.3
stracolmo per gruppi1.10.40.0.0.90.60.30.30.0.3.81.32.60.71.80.78.01.73.81.94.01.54.70.94.70.92.70.62.60.2
normale per gruppi1.80.50.60.60.0.0.0.0.20.24.01.44.10.91.50.64.01.35.82.33.51.54.60.94.30.84.90.92.80.2
chiusura verticale2.20.50.50.50.0.2.10.80.30.22.21.15.11.03.31.02.10.90.90.94.41.83.60.81.50.53.30.72.40.2
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.
© WSL, Inventario Forestale Nazionale Svizzero, 09.07.2020 #832087/298418
Risultato della ricerca: 155780 iscrizioni 6491 pagine

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