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IFN3
superficie forestale
processi idrologici nei torrenti SilvaProtect · grado di copertura della rinnovazione sicura
unità di riferimento: regione dei boschi di protezione
unità: %
unità di analisi: bosco accessibile esclusi gli arbusteti IFN3/IFN4
reticolo: reticolo 1,4 x 1,4 km
stato2004/06
regione dei boschi di protezione
Giura/AltopianoAlpi nordoccidentaliAlpi nordorientaliAlpi sudoccidentaliAlpi sudorientaliSud delle Alpi Svizzera
processi idrologici nei torrenti SilvaProtectgrado di copertura della rinnovazione sicura %± %± %± %± %± %± %±
nessuna indicazionemeno di 1%8.40.62.40.55.10.90.90.42.40.60.70.34.50.3
1-4%11.10.77.60.88.51.13.30.88.71.13.30.68.10.4
5-9%13.10.78.70.98.11.16.41.09.21.14.40.79.50.4
10-25%23.10.913.61.110.91.211.81.313.31.36.30.915.60.5
26-50%14.30.89.50.97.91.15.10.96.80.94.90.89.70.4
51-75%10.50.73.30.63.10.72.40.62.70.61.60.55.50.3
76-100%6.20.50.90.31.60.50.40.31.40.40.30.22.80.2
totale86.70.746.01.645.22.030.11.944.51.821.31.555.80.6
all'interno del perimetromeno di 1%0.60.22.80.54.90.82.20.64.60.83.80.72.50.2
1-4%0.80.26.50.89.11.110.61.310.31.112.41.26.30.3
5-9%1.40.29.30.97.71.014.71.58.41.017.11.47.60.3
10-25%2.80.417.71.213.21.320.61.712.61.224.01.612.20.4
26-50%1.70.38.00.97.81.19.51.27.51.09.61.16.00.3
51-75%0.80.23.80.64.40.82.70.72.10.54.90.82.60.2
76-100%0.40.11.20.31.60.50.50.30.10.10.90.30.70.1
totale8.40.649.31.648.62.060.82.045.51.872.71.638.00.6
fuori dal perimetromeno di 1%0.60.20.10.10.60.30.70.41.60.50.0.0.60.1
1-4%0.70.20.40.20.90.41.60.51.70.51.00.40.90.1
5-9%0.60.21.00.31.50.52.60.71.80.51.80.51.30.1
10-25%1.10.21.90.42.10.62.80.73.60.71.90.51.90.2
26-50%1.30.20.60.30.90.40.90.41.10.40.70.31.00.1
51-75%0.50.20.30.20.20.20.30.20.10.10.40.20.40.1
76-100%0.10.10.30.20.0.0.20.20.10.10.30.20.20.1
totale4.90.54.70.76.21.09.11.210.01.16.00.96.20.3
totalemeno di 1%9.60.65.30.710.71.23.80.88.61.04.50.87.60.3
1-4%12.60.714.51.118.51.515.51.520.71.516.61.315.40.5
5-9%15.00.819.01.317.31.523.71.819.31.523.21.518.40.5
10-25%27.01.033.11.526.21.735.22.029.41.732.21.729.70.6
26-50%17.30.818.21.216.61.515.51.515.41.315.21.316.70.5
51-75%11.90.77.40.87.71.15.30.94.90.86.80.98.50.4
76-100%6.70.52.40.53.20.71.10.41.70.51.40.43.70.2
totale100.0.100.0.100.0.100.0.100.0.100.0.100.0.
© WSL, Inventario Forestale Nazionale Svizzero, 07.06.2020 #858553/324884
IFN4
superficie forestale
processi idrologici nei torrenti SilvaProtect · grado di copertura della rinnovazione sicura
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
stato2009/17
regione dei boschi di protezione
Giura/AltopianoAlpi nordoccidentaliAlpi nordorientaliAlpi sudoccidentaliAlpi sudorientaliSud delle Alpi Svizzera
processi idrologici nei torrenti SilvaProtectgrado di copertura della rinnovazione sicura %± %± %± %± %± %± %±
nessuna indicazionemeno di 1%4.20.42.70.54.60.81.80.55.10.83.20.63.70.2
1-4%9.50.67.70.88.61.17.31.111.71.25.30.88.60.4
5-9%10.40.78.20.97.21.08.51.16.50.94.90.88.20.4
10-25%22.70.916.11.113.31.39.41.213.81.26.40.915.90.5
26-50%17.20.86.90.87.41.04.20.85.20.83.00.69.60.4
51-75%12.90.74.40.63.80.71.40.53.10.60.70.36.40.3
76-100%9.80.61.30.41.60.50.50.30.60.30.20.24.00.2
totale86.80.747.31.546.51.933.21.845.81.823.71.556.50.6
all'interno del perimetromeno di 1%0.20.12.00.45.20.84.00.88.71.07.70.93.50.2
1-4%0.70.26.70.88.11.015.11.49.51.118.51.47.50.3
5-9%1.00.28.90.95.30.812.31.37.91.017.21.37.00.3
10-25%3.00.417.71.213.51.317.71.511.01.118.01.411.20.4
26-50%2.10.37.00.810.51.27.91.16.10.96.10.85.50.3
51-75%1.10.23.80.63.40.71.20.41.10.42.10.52.00.2
76-100%0.20.11.90.41.60.50.0.0.10.11.00.30.70.1
totale8.40.648.21.547.61.958.21.944.31.870.51.637.40.5
fuori dal perimetromeno di 1%0.20.10.20.10.90.40.80.41.20.40.10.10.40.1
1-4%0.40.10.50.20.70.31.80.53.10.61.40.41.10.1
5-9%1.10.20.50.20.60.31.90.61.30.41.20.41.10.1
10-25%1.20.21.60.42.10.62.90.73.30.62.00.51.90.2
26-50%0.70.21.10.31.00.41.10.40.50.31.00.40.90.1
51-75%0.70.20.30.20.40.30.10.10.40.20.0.0.40.1
76-100%0.40.10.30.20.10.10.0.0.0.0.0.0.20.1
totale4.90.54.50.75.90.98.71.19.81.15.80.86.10.3
totalemeno di 1%4.50.44.90.710.61.16.71.015.01.311.01.17.70.3
1-4%10.60.714.91.117.41.524.21.724.31.525.21.517.10.5
5-9%12.50.717.61.213.21.322.71.715.61.323.31.516.30.5
10-25%27.00.935.41.528.91.730.01.828.01.626.41.629.00.6
26-50%20.10.915.11.118.91.513.21.411.81.210.11.116.00.5
51-75%14.80.88.60.97.71.02.70.74.60.82.80.68.90.4
76-100%10.50.73.50.63.40.70.50.30.70.31.20.45.00.3
totale100.0.100.0.100.0.100.0.100.0.100.0.100.0.
© WSL, Inventario Forestale Nazionale Svizzero, 07.06.2020 #858554/324885
IFN3
superficie forestale
processi idrologici nei torrenti SilvaProtect · grado di copertura della rinnovazione sicura
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
stato2004/06
regione dei boschi di protezione
Giura/AltopianoAlpi nordoccidentaliAlpi nordorientaliAlpi sudoccidentaliAlpi sudorientaliSud delle Alpi Svizzera
processi idrologici nei torrenti SilvaProtectgrado di copertura della rinnovazione sicura %± %± %± %± %± %± %±
nessuna indicazionemeno di 1%8.50.62.60.55.30.90.90.42.40.60.60.34.60.3
1-4%11.20.77.60.88.31.14.00.88.71.03.30.68.20.4
5-9%13.20.78.90.97.91.16.51.09.31.14.90.89.60.4
10-25%23.10.913.51.111.51.311.71.313.51.36.10.915.60.5
26-50%14.20.89.40.97.71.05.10.96.80.95.10.89.60.4
51-75%10.50.73.20.63.10.72.30.62.70.61.50.45.50.3
76-100%6.10.51.00.31.50.50.40.31.40.40.30.22.80.2
totale86.70.746.21.645.31.930.71.944.71.821.81.555.90.6
all'interno del perimetromeno di 1%0.60.22.70.54.90.82.20.64.70.83.70.72.50.2
1-4%0.80.26.70.89.21.110.51.310.31.112.41.26.40.3
5-9%1.30.29.30.97.71.014.61.48.21.016.81.37.60.3
10-25%2.80.417.41.213.31.320.41.712.31.223.91.512.20.4
26-50%1.70.38.00.97.71.09.41.27.41.09.61.15.90.3
51-75%0.80.23.80.64.30.82.60.72.00.54.70.82.60.2
76-100%0.40.11.20.31.60.50.50.30.20.21.00.40.70.1
totale8.40.649.11.648.71.960.32.045.21.872.21.637.90.5
fuori dal perimetromeno di 1%0.60.20.10.10.60.30.70.41.50.50.0.0.50.1
1-4%0.70.20.40.20.90.41.50.51.70.50.90.40.90.1
5-9%0.60.21.10.31.50.52.50.71.90.51.70.51.30.1
10-25%1.10.21.90.42.10.62.80.73.60.72.00.52.00.2
26-50%1.20.20.60.20.90.40.90.41.10.40.70.31.00.1
51-75%0.50.20.30.20.20.20.30.20.10.10.40.20.40.1
76-100%0.10.10.30.20.0.0.20.20.10.10.30.20.20.1
totale4.90.54.80.76.10.99.01.210.11.15.90.96.20.3
totalemeno di 1%9.70.65.40.710.91.23.80.88.61.04.40.77.70.3
1-4%12.60.714.71.118.41.516.01.520.71.516.61.315.50.5
5-9%15.10.819.31.217.01.523.61.819.41.523.41.518.50.5
10-25%27.01.032.81.526.81.734.92.029.41.732.01.729.70.6
26-50%17.10.817.91.216.31.415.31.515.21.315.31.316.50.5
51-75%11.80.77.30.87.51.05.30.94.90.86.70.98.40.4
76-100%6.60.52.50.53.10.71.10.41.80.51.50.43.70.2
totale100.0.100.0.100.0.100.0.100.0.100.0.100.0.
© WSL, Inventario Forestale Nazionale Svizzero, 07.06.2020 #858555/324886
IFN3
superficie forestale
processi idrologici nei torrenti SilvaProtect · grado di copertura della rinnovazione sicura
unità di riferimento: regione dei boschi di protezione
unità: %
unità di analisi: bosco accessibile esclusi gli arbusteti
reticolo: reticolo terrestre IFN3
stato2004/06
regione dei boschi di protezione
Giura/AltopianoAlpi nordoccidentaliAlpi nordorientaliAlpi sudoccidentaliAlpi sudorientaliSud delle Alpi Svizzera
processi idrologici nei torrenti SilvaProtectgrado di copertura della rinnovazione sicura %± %± %± %± %± %± %±
nessuna indicazionemeno di 1%8.40.62.50.55.20.81.20.42.20.50.60.34.50.3
1-4%11.00.67.70.88.61.04.40.88.51.03.20.68.20.3
5-9%13.00.78.30.87.51.06.20.99.21.04.80.79.40.4
10-25%23.40.913.11.011.41.211.91.313.91.26.30.815.70.4
26-50%14.50.79.00.97.91.04.90.96.80.95.00.79.70.4
51-75%10.30.63.20.53.40.72.80.72.80.61.40.45.50.3
76-100%6.10.50.90.31.50.40.50.31.40.40.20.22.80.2
totale86.70.744.61.545.51.832.11.844.91.721.41.455.80.5
all'interno del perimetromeno di 1%0.60.22.60.54.50.82.00.54.50.74.00.72.50.2
1-4%0.80.27.00.89.31.010.71.210.21.112.31.16.50.3
5-9%1.30.210.00.98.31.013.81.38.31.018.01.37.90.3
10-25%3.00.317.71.112.91.220.11.612.21.123.11.412.10.4
26-50%1.60.38.30.87.71.09.91.27.30.99.51.06.00.3
51-75%0.80.24.00.64.50.82.60.62.10.55.10.72.70.2
76-100%0.40.11.00.31.50.50.50.30.30.21.10.40.70.1
totale8.50.650.71.548.81.859.61.945.01.772.91.538.20.5
fuori dal perimetromeno di 1%0.50.20.10.10.60.30.60.31.50.40.10.10.50.1
1-4%0.60.20.60.20.80.31.50.52.00.50.80.30.90.1
5-9%0.50.21.00.31.40.42.40.62.10.51.50.41.20.1
10-25%1.10.21.80.42.00.52.50.63.30.62.00.51.80.2
26-50%1.20.20.60.20.80.30.80.31.00.30.60.30.90.1
51-75%0.50.10.40.20.30.20.30.20.20.20.30.20.40.1
76-100%0.20.10.30.20.0.0.20.20.10.10.20.20.20.1
totale4.80.44.70.65.80.98.31.110.21.15.60.86.00.3
totalemeno di 1%9.50.65.20.710.31.13.90.88.21.04.70.77.50.3
1-4%12.50.715.21.118.61.416.71.420.81.416.31.215.60.4
5-9%14.90.719.41.217.31.422.41.619.61.424.31.518.50.5
10-25%27.50.932.61.426.21.634.61.929.41.631.31.629.60.6
26-50%17.30.817.91.116.41.415.61.415.11.215.11.216.60.5
51-75%11.60.77.50.88.21.05.80.95.10.86.80.98.50.3
76-100%6.70.52.20.43.00.61.10.41.80.51.50.43.70.2
totale100.0.100.0.100.0.100.0.100.0.100.0.100.0.
© WSL, Inventario Forestale Nazionale Svizzero, 07.06.2020 #858556/324887
IFN3
superficie forestale
processi idrologici nei torrenti SilvaProtect · grado di copertura della rinnovazione sicura
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
stato2004/06
regione economica
Giura OvestGiura EstAltopiano OvestAltopiano CentroAltopiano EstPrealpi OvestPrealpi CentroPrealpi EstAlpi Nord-OvestAlpi CentroAlpi Nord-EstAlpi Sud-OvestAlpi Sud-EstSud delle Alpi Svizzera
processi idrologici nei torrenti SilvaProtectgrado di copertura della rinnovazione sicura %± %± %± %± %± %± %± %± %± %± %± %± %± %± %±
nessuna indicazionemeno di 1%8.41.011.72.27.61.85.61.29.11.32.31.02.10.74.81.13.61.25.62.35.01.90.80.42.40.60.50.34.70.3
1-4%9.21.111.42.213.12.210.71.612.71.48.72.17.81.27.51.44.91.410.92.96.92.23.00.88.91.22.60.68.10.4
5-9%14.51.311.12.112.52.211.41.713.21.56.71.99.41.410.51.77.61.77.32.54.82.04.70.99.81.23.80.89.50.4
10-25%21.81.523.12.926.12.922.52.223.81.810.82.215.51.712.41.88.81.811.23.16.32.010.01.313.01.45.10.915.40.5
26-50%11.91.212.32.216.52.517.52.016.01.67.82.010.91.49.41.65.61.56.52.42.71.54.20.95.90.93.00.79.40.4
51-75%8.01.09.31.910.12.013.71.812.01.42.41.23.80.93.11.02.91.11.81.31.30.91.90.61.10.41.10.45.30.3
76-100%4.60.811.92.23.61.25.01.18.21.10.0.0.70.41.30.61.20.71.91.31.41.00.20.20.70.30.30.22.80.2
totale78.31.590.91.989.42.186.31.895.00.938.73.550.42.348.92.734.53.045.24.728.43.924.81.941.72.016.31.555.20.6
all'interno del perimetromeno di 1%1.30.40.0.0.50.50.30.30.0.3.11.22.50.74.61.13.41.15.52.25.32.02.30.75.30.94.70.92.60.2
1-4%1.50.40.0.1.00.70.60.40.30.29.62.15.11.08.31.58.11.711.93.110.92.611.81.411.71.314.31.46.70.3
5-9%2.80.60.40.42.21.00.30.30.20.29.22.19.61.47.21.411.62.09.42.98.32.415.51.69.01.218.01.67.70.4
10-25%3.10.62.71.13.01.14.21.11.50.516.92.717.81.813.91.921.82.610.82.915.53.222.31.812.21.325.81.812.40.4
26-50%1.80.50.40.41.40.83.41.01.00.412.52.46.11.16.51.37.81.75.62.211.32.69.91.37.31.09.91.25.80.3
51-75%0.80.30.0.0.90.60.60.41.40.52.01.04.71.05.51.34.51.31.91.34.31.72.70.71.90.64.20.82.50.2
76-100%0.70.30.90.60.0.0.20.20.20.21.20.70.80.40.60.41.20.70.0.5.82.10.60.40.10.10.50.30.70.1
totale12.01.24.41.48.91.99.51.64.60.954.63.646.72.346.52.758.33.145.14.861.34.365.02.147.72.077.31.738.40.6
fuori dal perimetromeno di 1%1.10.40.90.60.40.40.30.30.0.0.0.0.0.0.30.30.30.30.90.91.71.20.60.31.70.50.0.0.60.1
1-4%1.60.50.90.60.0.0.0.0.0.0.50.50.20.20.80.50.80.51.01.01.61.21.80.61.80.51.20.41.00.1
5-9%1.10.40.90.60.0.0.60.40.0.0.90.60.70.41.60.71.60.81.91.31.41.03.00.82.00.61.80.51.30.2
10-25%2.30.60.50.50.90.61.10.60.0.3.11.31.80.61.00.61.70.84.01.84.21.73.30.83.70.82.30.62.10.2
26-50%2.50.61.40.80.0.1.40.60.0.1.50.80.0.0.90.51.20.71.91.30.70.71.00.41.10.40.50.31.00.1
51-75%0.80.30.0.0.40.40.60.40.40.30.70.70.20.20.0.0.40.40.0.0.70.70.40.30.10.10.30.20.40.1
76-100%0.30.20.0.0.0.0.30.30.0.0.0.0.0.0.0.1.20.70.0.0.0.0.20.20.20.20.20.20.20.1
totale9.71.14.61.41.70.94.21.10.40.36.61.82.90.84.61.17.21.69.72.810.32.710.21.310.61.26.31.06.40.3
totalemeno di 1%10.81.112.62.38.41.96.21.39.11.35.41.54.71.09.71.67.31.611.93.212.12.93.70.89.31.25.10.97.90.4
1-4%12.31.212.32.214.12.311.21.713.01.518.82.813.21.516.62.013.82.223.84.019.43.316.61.622.51.718.11.515.70.5
5-9%18.31.412.42.214.72.312.31.813.41.516.82.719.71.919.32.120.82.618.63.814.43.123.11.920.71.623.51.718.50.5
10-25%27.21.626.33.030.03.127.82.425.31.930.83.435.12.227.32.432.23.026.04.326.03.835.52.128.91.833.31.929.90.6
26-50%16.31.314.22.417.92.622.22.217.01.621.83.017.01.816.72.014.52.214.03.414.73.015.11.614.31.413.41.416.20.5
51-75%9.61.19.31.911.42.114.81.913.81.55.11.78.81.38.51.57.81.73.71.86.32.04.91.03.20.75.60.98.20.4
76-100%5.50.812.82.23.61.25.51.28.41.11.20.71.50.61.90.83.71.21.91.37.12.31.00.51.00.41.00.43.70.3
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, 08.07.2020 #858557/324888
IFN3
superficie forestale
processi idrologici nei torrenti SilvaProtect · grado di copertura della rinnovazione sicura
unità di riferimento: regione economica
unità: %
unità di analisi: bosco accessibile esclusi gli arbusteti
reticolo: reticolo 1,4 x 1,4 km
stato2004/06
regione economica
Giura OvestGiura EstAltopiano OvestAltopiano CentroAltopiano EstPrealpi OvestPrealpi CentroPrealpi EstAlpi Nord-OvestAlpi CentroAlpi Nord-EstAlpi Sud-OvestAlpi Sud-EstSud delle Alpi Svizzera
processi idrologici nei torrenti SilvaProtectgrado di copertura della rinnovazione sicura %± %± %± %± %± %± %± %± %± %± %± %± %± %± %±
nessuna indicazionemeno di 1%8.91.011.92.27.51.76.11.39.01.22.10.92.40.75.51.23.01.06.02.14.41.60.90.42.40.60.60.34.60.3
1-4%9.81.111.22.112.82.210.71.612.61.48.41.97.81.27.81.46.81.511.12.76.62.04.00.88.71.03.30.68.20.4
5-9%14.51.310.92.113.02.211.51.713.31.56.11.79.91.310.11.69.41.76.62.24.21.76.51.09.31.14.90.89.60.4
10-25%21.81.522.72.826.22.922.62.224.01.812.42.215.61.612.31.710.31.812.32.98.52.211.71.313.51.36.10.915.60.5
26-50%11.51.112.52.216.72.417.42.015.81.69.32.111.11.49.51.66.41.47.62.34.31.75.10.96.80.95.10.89.70.4
51-75%7.91.09.72.09.91.913.41.812.41.42.21.13.80.93.41.03.11.03.01.52.31.22.30.62.70.61.50.45.40.3
76-100%4.40.712.12.23.41.24.91.18.01.10.40.40.70.41.20.62.00.82.41.31.81.00.40.31.40.40.30.22.80.2
totale78.81.491.11.989.62.086.61.895.10.940.93.451.32.249.82.640.92.849.04.332.23.830.71.944.71.821.81.556.00.6
all'interno del perimetromeno di 1%1.40.40.0.0.40.40.30.30.0.2.81.12.40.75.01.12.90.95.21.94.61.82.20.64.70.83.70.72.50.2
1-4%1.40.40.0.0.90.60.50.40.30.28.72.05.41.08.11.47.21.410.42.610.12.310.51.310.31.112.41.26.40.3
5-9%2.70.60.40.42.10.90.30.30.20.28.41.99.51.36.81.310.11.88.42.49.02.414.61.48.21.016.81.37.60.3
10-25%3.00.62.71.13.21.14.11.01.50.516.92.617.01.713.41.819.02.311.92.814.72.920.41.712.31.223.91.512.20.4
26-50%1.90.50.40.41.30.73.30.90.90.413.32.46.11.16.81.37.61.65.21.911.02.49.41.27.41.09.61.15.90.3
51-75%0.80.30.0.0.80.60.50.41.40.51.80.94.40.95.01.24.11.22.31.34.31.62.60.72.00.54.70.82.60.2
76-100%0.60.30.80.60.0.0.20.20.20.21.10.61.00.40.90.51.40.70.0.5.01.90.50.30.20.21.00.40.70.1
totale11.71.14.41.38.81.89.31.54.50.953.13.445.92.246.02.652.02.943.24.358.94.060.32.045.21.872.21.637.90.5
fuori dal perimetromeno di 1%1.00.40.90.60.40.40.30.30.0.0.0.0.0.0.20.20.30.30.70.71.51.10.70.41.50.50.0.0.50.1
1-4%1.70.50.90.60.0.0.0.0.0.0.40.40.20.20.80.40.60.50.80.81.41.01.50.51.70.50.90.40.90.1
5-9%1.10.40.90.60.0.0.60.40.0.0.80.60.70.41.50.62.00.81.51.11.20.82.50.71.90.51.70.51.30.1
10-25%2.20.50.50.50.90.61.10.60.0.2.81.11.70.60.90.51.70.83.21.53.71.52.80.73.60.72.00.51.90.2
26-50%2.40.51.40.80.0.1.30.60.0.1.30.80.0.0.80.51.00.61.51.10.60.60.90.41.10.40.70.31.00.1
51-75%0.80.30.0.0.40.40.50.40.40.30.60.60.20.20.0.0.40.40.0.0.60.60.30.20.10.10.40.20.40.1
76-100%0.30.20.0.0.0.0.30.30.0.0.0.0.0.0.0.1.00.60.0.0.0.0.20.20.10.10.30.20.20.1
totale9.51.04.51.41.60.84.11.00.40.36.01.62.80.84.21.07.01.57.82.39.02.39.01.210.11.15.90.96.10.3
totalemeno di 1%11.31.112.82.38.41.86.61.39.01.24.91.44.81.010.71.66.11.411.92.810.52.53.80.88.61.04.40.77.70.3
1-4%12.91.212.12.213.72.211.31.712.91.417.62.613.41.516.71.914.62.022.33.518.13.016.01.520.71.516.61.315.40.5
5-9%18.31.412.22.215.12.312.31.713.51.515.32.520.11.818.52.021.52.416.53.314.42.923.61.819.41.523.41.518.50.5
10-25%26.91.625.82.930.33.027.82.425.41.832.13.234.42.126.62.331.02.727.33.926.93.634.92.029.41.732.01.729.70.6
26-50%15.71.314.42.418.02.522.12.216.71.623.93.017.31.717.12.014.92.114.33.115.92.915.31.515.21.315.31.316.60.5
51-75%9.51.19.72.011.12.014.51.914.21.54.61.58.51.38.41.57.51.55.31.97.22.05.30.94.90.86.70.98.40.4
76-100%5.30.813.02.23.41.25.41.28.21.11.60.81.60.62.00.84.41.22.41.36.82.11.10.41.80.51.50.43.70.2
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, 08.07.2020 #858558/324889
IFN3
superficie forestale
processi idrologici nei torrenti SilvaProtect · grado di copertura della rinnovazione sicura
unità di riferimento: regione economica
unità: %
unità di analisi: bosco accessibile esclusi gli arbusteti IFN3/IFN4
reticolo: reticolo 1,4 x 1,4 km
stato2004/06
regione economica
Giura OvestGiura EstAltopiano OvestAltopiano CentroAltopiano EstPrealpi OvestPrealpi CentroPrealpi EstAlpi Nord-OvestAlpi CentroAlpi Nord-EstAlpi Sud-OvestAlpi Sud-EstSud delle Alpi Svizzera
processi idrologici nei torrenti SilvaProtectgrado di copertura della rinnovazione sicura %± %± %± %± %± %± %± %± %± %± %± %± %± %± %±
nessuna indicazionemeno di 1%8.91.011.92.27.31.75.81.28.91.22.10.92.00.65.31.23.11.05.42.04.51.70.90.42.40.60.70.34.60.3
1-4%9.71.111.22.113.02.210.61.612.71.48.11.97.91.28.01.46.61.511.42.76.82.03.30.88.71.13.30.68.10.4
5-9%14.51.310.92.112.82.211.41.713.21.56.31.710.01.410.31.68.41.66.82.24.31.86.41.09.21.14.40.79.50.4
10-25%21.81.522.72.826.22.922.42.223.91.812.32.315.81.712.31.810.31.810.92.87.52.111.81.313.31.36.30.915.60.5
26-50%11.61.112.52.217.02.517.42.015.91.69.52.111.31.49.71.66.61.57.72.34.41.85.10.96.80.94.90.89.80.4
51-75%7.91.09.72.010.02.013.61.812.51.42.21.13.90.93.51.03.21.03.11.52.41.22.40.62.70.61.60.55.50.3
76-100%4.50.712.12.23.41.25.01.18.01.10.0.0.70.41.20.62.10.82.41.41.81.00.40.31.40.40.30.22.80.2
totale78.81.491.11.989.82.086.31.895.10.940.53.551.52.250.22.640.32.947.74.431.83.830.11.944.51.821.31.555.90.6
all'interno del perimetromeno di 1%1.30.40.0.0.40.40.30.30.0.2.91.12.40.74.81.13.01.05.32.04.81.82.20.64.60.83.80.72.50.2
1-4%1.40.40.0.0.90.70.60.40.30.28.92.05.11.07.71.47.01.510.72.710.42.410.61.310.31.112.41.26.30.3
5-9%2.70.60.40.42.10.90.30.30.20.28.61.99.21.37.01.310.41.88.62.58.62.314.71.58.41.017.11.47.70.3
10-25%3.00.62.71.12.91.14.21.11.50.516.72.617.21.713.31.819.62.312.12.914.42.920.61.712.61.224.01.612.20.4
26-50%1.90.50.40.41.30.83.41.01.00.413.32.46.21.16.71.37.81.65.32.011.32.49.51.27.51.09.61.16.00.3
51-75%0.80.30.0.0.90.60.60.41.40.51.90.94.50.95.11.23.91.12.31.34.41.62.70.72.10.54.90.82.60.2
76-100%0.60.30.80.60.0.0.20.20.20.21.10.71.00.40.90.51.40.70.0.5.21.90.50.30.10.10.90.30.70.1
totale11.71.14.41.38.51.89.51.54.50.953.33.545.72.245.52.653.12.944.34.459.04.160.82.045.51.872.71.638.00.6
fuori dal perimetromeno di 1%1.10.40.90.60.40.40.30.30.0.0.0.0.0.0.30.30.30.30.70.71.51.10.70.41.60.50.0.0.60.1
1-4%1.50.40.90.60.0.0.0.0.0.0.50.50.20.20.80.40.70.50.80.81.41.01.60.51.70.51.00.40.90.1
5-9%1.20.40.90.60.0.0.60.40.0.0.80.60.70.41.50.61.80.81.61.11.20.92.60.71.80.51.80.51.30.1
10-25%2.20.50.50.50.90.61.10.60.0.2.91.21.70.60.90.51.50.73.31.53.81.62.80.73.60.71.90.51.90.2
26-50%2.40.61.40.80.0.1.40.60.0.1.30.80.0.0.80.51.00.61.61.10.60.60.90.41.10.40.70.31.00.1
51-75%0.80.30.0.0.40.40.60.40.40.30.60.60.20.20.0.0.40.40.0.0.60.60.30.20.10.10.40.20.40.1
76-100%0.30.20.0.0.0.0.30.30.0.0.0.0.0.0.0.1.10.60.0.0.0.0.20.20.10.10.30.20.20.1
totale9.41.14.51.41.70.84.21.10.40.36.21.72.80.84.31.06.61.58.02.49.22.49.11.210.01.16.00.96.10.3
totalemeno di 1%11.21.112.82.38.11.86.41.38.91.25.01.44.50.910.41.66.31.411.42.810.82.63.80.88.61.04.50.87.60.3
1-4%12.61.212.12.214.02.311.21.713.01.417.52.713.21.516.51.914.42.122.93.618.63.115.51.520.71.516.61.315.30.5
5-9%18.31.412.22.214.92.312.31.813.41.515.72.519.91.818.92.120.52.416.93.314.12.923.71.819.31.523.21.518.40.5
10-25%27.01.625.82.929.93.027.82.425.41.831.83.334.82.226.52.331.42.726.43.925.73.635.22.029.41.732.21.729.70.6
26-50%15.91.314.42.418.32.522.22.216.81.624.23.017.51.717.22.015.42.114.63.116.33.015.51.515.41.315.21.316.70.5
51-75%9.51.19.72.011.32.114.71.914.31.54.71.68.61.38.61.57.41.65.42.07.42.05.30.94.90.86.80.98.50.4
76-100%5.40.813.02.23.41.25.51.28.21.11.10.71.60.62.10.84.51.22.41.47.02.21.10.41.70.51.40.43.70.2
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, 08.07.2020 #858559/324890
IFN4
superficie forestale
processi idrologici nei torrenti SilvaProtect · grado di copertura della rinnovazione sicura
unità di riferimento: regione dei boschi di protezione
unità: %
unità di analisi: bosco accessibile esclusi gli arbusteti IFN3/IFN4
reticolo: reticolo 1,4 x 1,4 km
stato2009/17
regione dei boschi di protezione
Giura/AltopianoAlpi nordoccidentaliAlpi nordorientaliAlpi sudoccidentaliAlpi sudorientaliSud delle Alpi Svizzera
processi idrologici nei torrenti SilvaProtectgrado di copertura della rinnovazione sicura %± %± %± %± %± %± %±
nessuna indicazionemeno di 1%4.10.42.70.54.20.81.20.55.40.92.60.63.50.2
1-4%9.40.67.70.88.41.16.91.111.21.24.50.88.30.4
5-9%10.50.78.10.97.31.08.41.26.00.94.90.88.20.4
10-25%22.60.915.41.112.91.38.61.213.11.36.10.915.60.5
26-50%17.30.86.80.87.31.03.60.85.10.82.40.69.60.4
51-75%13.10.74.20.63.60.70.90.43.10.60.60.36.50.3
76-100%9.80.61.20.41.40.50.50.30.60.30.30.24.10.3
totale86.70.746.01.645.22.030.11.944.51.821.31.555.80.6
all'interno del perimetromeno di 1%0.20.12.10.55.40.94.30.89.01.18.11.03.60.2
1-4%0.70.27.00.88.21.115.91.59.71.119.41.47.60.3
5-9%1.00.28.90.95.60.912.71.48.21.017.31.47.00.3
10-25%3.00.418.31.213.41.318.81.611.51.218.31.411.40.4
26-50%2.10.37.20.810.91.27.81.16.00.96.30.95.60.3
51-75%1.20.23.90.63.30.71.30.51.00.42.20.52.00.2
76-100%0.20.12.00.41.70.50.0.0.10.11.00.40.80.1
totale8.40.649.31.648.62.060.82.045.51.872.71.638.00.6
fuori dal perimetromeno di 1%0.20.10.20.10.90.40.90.41.30.40.10.10.50.1
1-4%0.40.10.50.20.80.31.90.63.20.61.50.41.10.1
5-9%1.20.20.50.20.60.32.10.61.40.41.30.41.10.1
10-25%1.30.21.60.42.20.62.90.73.20.62.00.51.90.2
26-50%0.70.21.20.31.10.41.20.50.60.31.10.40.90.1
51-75%0.80.20.30.20.50.30.10.10.40.30.0.0.50.1
76-100%0.40.10.30.20.10.10.0.0.0.0.0.0.20.1
totale4.90.54.70.76.21.09.11.210.01.16.00.96.20.3
totalemeno di 1%4.50.44.90.710.51.26.41.015.61.310.81.17.60.3
1-4%10.50.715.21.117.41.524.61.824.01.625.41.617.00.5
5-9%12.60.717.51.213.51.323.11.815.61.423.51.516.40.5
10-25%26.91.035.31.528.51.830.41.927.81.726.41.628.90.6
26-50%20.10.915.11.119.31.512.71.411.71.29.81.116.00.5
51-75%15.00.88.40.97.41.02.30.64.60.82.90.68.90.4
76-100%10.40.73.50.63.20.70.50.30.70.31.30.45.10.3
totale100.0.100.0.100.0.100.0.100.0.100.0.100.0.
© WSL, Inventario Forestale Nazionale Svizzero, 07.06.2020 #858560/324891
IFN3
superficie forestale
processi idrologici nei torrenti SilvaProtect · grado di copertura della rinnovazione sicura
unità di riferimento: regione economica
unità: %
unità di analisi: bosco accessibile esclusi gli arbusteti
reticolo: reticolo terrestre IFN3
stato2004/06
regione economica
Giura OvestGiura EstAltopiano OvestAltopiano CentroAltopiano EstPrealpi OvestPrealpi CentroPrealpi EstAlpi Nord-OvestAlpi CentroAlpi Nord-EstAlpi Sud-OvestAlpi Sud-EstSud delle Alpi Svizzera
processi idrologici nei torrenti SilvaProtectgrado di copertura della rinnovazione sicura %± %± %± %± %± %± %± %± %± %± %± %± %± %± %±
nessuna indicazionemeno di 1%8.61.011.62.17.61.66.71.28.61.11.90.82.20.65.31.13.21.06.22.04.41.61.20.42.20.50.60.34.60.3
1-4%9.81.010.31.913.62.19.71.513.01.48.71.88.01.18.21.46.31.311.22.57.22.04.40.88.51.03.20.68.20.3
5-9%13.91.210.72.013.62.111.71.613.41.45.31.59.71.38.91.48.31.56.72.15.31.76.20.99.21.04.80.79.40.4
10-25%22.61.422.32.626.72.722.72.123.91.712.22.115.21.512.61.610.01.611.02.68.12.011.91.313.91.26.30.815.70.4
26-50%12.21.112.72.215.62.217.71.916.01.58.61.810.71.39.61.56.21.38.12.24.31.64.90.96.80.95.00.79.70.4
51-75%7.80.911.02.09.61.812.31.612.31.32.31.03.60.83.20.93.31.03.41.53.71.42.80.72.80.61.40.45.50.3
76-100%4.50.712.12.03.11.15.41.17.81.00.40.40.60.31.00.51.80.72.01.22.31.20.50.31.40.40.20.22.80.2
totale79.31.490.71.989.81.986.21.794.90.939.43.150.02.148.82.439.12.748.64.135.43.632.11.844.91.721.41.455.80.5
all'interno del perimetromeno di 1%1.50.40.0.0.40.40.20.20.0.3.11.12.30.64.41.02.50.85.21.84.11.52.00.54.50.74.00.72.40.2
1-4%1.40.40.0.0.80.60.50.30.70.38.21.85.81.08.41.38.01.410.72.59.42.110.71.210.21.112.31.16.40.3
5-9%2.50.50.40.41.90.80.50.30.20.28.91.89.81.38.41.311.61.88.42.38.02.113.81.38.31.018.01.37.90.3
10-25%3.10.62.91.13.21.14.51.01.70.517.52.417.31.612.91.618.92.110.92.615.12.720.11.612.21.123.11.412.10.4
26-50%1.80.40.40.41.60.83.20.90.80.414.12.36.41.16.91.37.51.54.91.811.72.39.91.27.30.99.51.06.00.3
51-75%0.70.30.40.40.80.50.50.31.30.51.60.84.80.95.11.14.51.13.51.53.81.42.60.62.10.55.10.72.70.2
76-100%0.60.30.80.50.0.0.20.20.20.21.00.60.90.41.00.51.20.60.0.4.51.70.50.30.30.21.10.40.70.1
totale11.61.14.81.48.71.79.51.44.70.954.43.247.32.147.12.454.22.743.54.156.63.859.61.945.01.772.91.538.20.5
fuori dal perimetromeno di 1%1.10.30.80.60.30.30.30.30.0.0.0.0.0.0.20.20.30.30.70.71.41.00.60.31.50.40.10.10.50.1
1-4%1.50.40.80.60.0.0.0.0.0.0.40.40.40.30.70.40.80.50.70.71.20.91.50.52.00.50.80.30.90.1
5-9%1.00.30.80.60.0.0.50.30.0.0.70.50.60.31.50.61.70.71.51.01.10.82.40.62.10.51.50.41.20.1
10-25%2.20.50.40.40.80.51.00.50.0.2.41.01.50.51.00.51.80.73.01.43.31.42.50.63.30.62.00.51.80.2
26-50%2.30.51.20.70.0.1.40.60.0.1.60.80.0.0.70.40.90.51.30.90.50.50.80.31.00.30.60.30.90.1
51-75%0.80.30.0.0.30.30.70.40.30.21.00.70.20.20.0.0.30.30.70.70.50.50.30.20.20.20.30.20.40.1
76-100%0.20.20.40.40.0.0.50.30.0.0.0.0.0.0.0.0.90.50.0.0.0.0.20.20.10.10.20.20.20.1
totale9.11.04.51.31.50.74.31.00.30.26.11.62.70.74.11.06.71.47.92.28.12.18.31.110.21.15.60.86.00.3
totalemeno di 1%11.11.112.42.18.41.77.11.38.61.15.01.44.50.99.91.46.01.312.12.79.92.33.90.88.21.04.70.77.50.3
1-4%12.71.111.12.014.42.210.11.513.71.417.32.514.21.517.31.815.11.922.53.417.92.816.71.420.81.416.31.215.60.4
5-9%17.51.312.02.115.52.212.71.613.51.414.92.320.11.718.81.921.62.316.53.114.32.722.41.619.61.424.31.518.50.5
10-25%27.81.525.62.830.72.928.22.225.51.832.13.034.12.026.42.230.72.525.03.626.53.334.61.929.41.631.31.629.60.6
26-50%16.31.214.32.317.22.322.32.116.81.524.32.817.11.617.21.914.61.914.32.916.42.815.61.415.11.215.11.216.60.5
51-75%9.31.011.42.010.71.913.51.713.91.44.91.48.61.28.41.48.11.57.52.18.12.05.80.95.10.86.80.98.50.3
76-100%5.30.813.22.13.11.16.11.17.91.01.40.71.50.52.10.73.81.02.01.26.92.01.10.41.80.51.50.43.70.2
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, 08.07.2020 #858561/324892
IFN4
superficie forestale
processi idrologici nei torrenti SilvaProtect · grado di copertura della rinnovazione sicura
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
processi idrologici nei torrenti SilvaProtectgrado di copertura della rinnovazione sicura %± %± %± %± %± %± %± %± %± %± %± %± %± %± %±
nessuna indicazionemeno di 1%2.10.55.01.54.61.47.01.34.40.93.41.21.90.65.01.13.11.00.70.74.81.71.20.55.40.92.60.63.50.2
1-4%9.91.19.52.012.42.28.41.58.41.27.01.88.31.28.11.46.41.411.52.86.52.06.91.111.21.24.50.88.30.4
5-9%12.31.26.41.614.92.37.11.39.81.34.91.610.11.48.31.57.11.56.92.25.72.08.41.26.00.94.90.88.20.4
10-25%22.31.522.82.827.32.918.22.024.11.811.52.217.71.714.11.914.62.114.63.18.42.38.61.213.11.36.10.915.70.5
26-50%14.71.318.72.714.72.219.92.119.31.76.31.77.81.28.01.55.11.310.92.73.31.53.60.85.10.82.40.69.50.4
51-75%11.11.111.72.210.52.017.22.014.91.56.91.84.20.94.71.22.50.93.11.51.91.10.90.43.10.60.60.36.50.3
76-100%6.40.917.12.45.41.48.51.514.31.50.50.51.50.62.00.71.40.70.0.1.10.80.50.30.60.30.30.24.10.2
totale78.81.491.11.989.82.086.31.895.10.940.53.551.52.250.22.640.32.947.74.431.83.830.11.944.51.821.31.555.90.6
all'interno del perimetromeno di 1%0.30.20.0.0.0.0.30.30.20.23.61.31.10.55.31.12.20.83.01.57.02.14.30.89.01.18.11.03.60.2
1-4%1.10.40.40.40.0.1.40.60.0.7.31.75.01.07.91.49.91.85.31.912.02.715.91.59.71.119.41.47.60.3
5-9%2.20.50.40.40.50.50.0.0.60.37.01.78.51.34.41.110.91.88.82.35.11.812.71.48.21.017.31.47.00.3
10-25%4.10.71.80.94.21.33.61.00.80.421.02.818.01.812.11.717.82.311.62.818.13.118.81.611.51.218.31.411.40.4
26-50%2.00.50.80.62.91.13.81.01.30.57.61.97.11.211.61.77.41.613.33.07.62.17.81.16.00.96.30.95.60.3
51-75%1.80.50.0.0.90.70.0.1.70.65.41.63.70.92.30.83.21.02.31.36.72.11.30.51.00.42.20.52.00.2
76-100%0.30.20.90.60.0.0.30.30.0.1.40.82.30.71.80.71.80.80.0.2.61.30.0.0.10.11.00.40.80.1
totale11.71.14.41.38.51.89.51.54.50.953.33.545.72.245.52.653.12.944.34.459.04.160.82.045.51.872.71.638.00.6
fuori dal perimetromeno di 1%0.30.20.50.50.0.0.30.30.0.0.0.0.0.0.80.40.70.51.61.10.90.90.90.41.30.40.10.10.50.1
1-4%0.80.30.50.50.40.40.0.0.0.0.50.50.40.30.50.40.60.50.0.1.81.01.90.63.20.61.50.41.10.1
5-9%2.40.50.90.60.0.1.10.60.0.1.00.70.40.30.30.30.40.40.80.81.41.02.10.61.40.41.30.41.10.1
10-25%2.20.51.50.80.90.61.40.60.0.3.61.30.70.41.60.71.80.83.21.62.71.42.90.73.20.62.00.51.90.2
26-50%1.70.50.0.0.0.0.50.40.0.1.10.81.10.50.60.41.40.72.31.31.20.81.20.50.60.31.10.40.90.1
51-75%1.00.41.30.70.0.0.90.50.40.30.0.0.20.20.30.30.70.50.0.1.30.90.10.10.40.30.0.0.40.1
76-100%1.10.40.0.0.40.40.0.0.0.0.0.0.0.0.30.31.10.60.0.0.0.0.0.0.0.0.0.0.20.1
totale9.41.14.51.41.70.84.21.10.40.36.21.72.80.84.31.06.61.58.02.49.22.49.11.210.01.16.00.96.10.3
totalemeno di 1%2.70.65.51.54.61.47.61.44.50.97.01.73.10.811.11.66.01.45.32.012.72.76.41.015.61.310.81.17.60.3
1-4%11.81.210.42.112.82.29.81.68.41.214.72.413.81.616.52.017.02.216.83.320.33.324.61.824.01.625.41.617.00.5
5-9%16.91.37.61.815.42.48.21.410.41.313.02.419.11.813.01.818.42.316.53.212.32.823.11.815.61.423.51.516.40.5
10-25%28.51.626.03.032.43.023.22.225.01.836.13.436.32.227.92.434.22.829.54.029.23.730.41.927.81.726.41.629.00.6
26-50%18.41.419.52.717.62.424.32.320.51.715.02.516.01.720.12.113.92.026.53.712.12.612.71.411.71.29.81.116.00.5
51-75%13.91.313.12.311.42.118.12.016.91.612.32.48.11.27.31.46.41.45.42.09.82.42.30.64.60.82.90.68.90.4
76-100%7.71.017.92.55.81.58.81.514.31.51.91.03.80.94.11.04.21.20.0.3.71.50.50.30.70.31.30.45.10.3
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, 08.07.2020 #858562/324893
IFN4
superficie forestale
processi idrologici nei torrenti SilvaProtect · grado di copertura della rinnovazione sicura
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
stato2009/17
regione di produzione
GiuraAltopianoPrealpiAlpiSud delle Alpi Svizzera
processi idrologici nei torrenti SilvaProtectgrado di copertura della rinnovazione sicura %± %± %± %± %± %±
nessuna indicazionemeno di 1%2.60.55.20.73.10.53.00.42.40.63.30.2
1-4%8.90.99.20.97.90.98.60.73.60.78.00.4
5-9%10.91.09.70.98.10.96.20.63.40.77.80.4
10-25%22.51.323.01.215.01.110.90.84.70.915.60.5
26-50%15.81.219.01.27.30.83.30.41.80.59.40.4
51-75%11.41.014.51.14.70.71.60.30.50.36.50.3
76-100%9.00.910.60.91.50.40.60.20.0.4.30.3
totale81.01.391.10.847.71.634.21.216.31.555.10.6
all'interno del perimetromeno di 1%0.20.20.20.13.20.56.60.69.41.23.80.3
1-4%1.00.30.40.26.60.812.40.820.61.67.70.4
5-9%1.80.40.40.27.00.810.30.818.71.67.10.3
10-25%3.60.62.50.516.91.216.60.919.91.611.80.4
26-50%1.80.42.50.58.80.97.40.75.60.95.40.3
51-75%1.50.41.00.33.60.62.00.42.10.62.00.2
76-100%0.40.20.10.11.90.40.60.21.00.40.80.1
totale10.41.07.00.848.01.655.91.277.31.738.40.6
fuori dal perimetromeno di 1%0.30.20.10.10.30.21.10.30.20.20.50.1
1-4%0.70.30.10.10.50.22.30.41.50.51.10.1
5-9%2.20.50.30.20.50.21.60.31.50.51.20.2
10-25%2.00.40.60.21.70.43.00.42.10.62.00.2
26-50%1.40.40.20.10.90.31.20.31.00.40.90.1
51-75%1.10.30.50.20.20.10.50.20.0.0.50.1
76-100%0.90.30.10.10.10.10.20.10.0.0.30.1
totale8.50.91.90.44.30.69.80.76.31.06.50.3
totalemeno di 1%3.20.65.50.76.60.810.70.811.91.37.60.4
1-4%10.61.09.70.915.01.123.31.025.71.716.90.5
5-9%15.01.210.40.915.61.118.11.023.71.716.10.5
10-25%28.01.426.11.333.71.530.51.126.81.829.30.6
26-50%19.01.321.61.217.01.211.80.88.41.115.80.5
51-75%14.01.115.91.18.60.94.20.52.50.69.10.4
76-100%10.21.010.80.93.50.61.40.31.00.45.30.3
totale100.0.100.0.100.0.100.0.100.0.100.0.
© WSL, Inventario Forestale Nazionale Svizzero, 07.06.2020 #858563/324894
IFN4
superficie forestale
processi idrologici nei torrenti SilvaProtect · grado di copertura della rinnovazione sicura
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
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
processi idrologici nei torrenti SilvaProtectgrado di copertura della rinnovazione sicura %± %± %± %± %± %± %± %± %± %± %± %± %± %± %±
nessuna indicazionemeno di 1%1.90.55.11.54.41.47.01.34.30.93.71.31.80.64.11.02.10.90.90.94.71.81.00.45.20.92.40.63.30.2
1-4%8.71.09.72.012.42.28.41.58.41.27.51.97.71.28.31.55.91.512.93.37.32.35.41.011.81.33.60.78.10.4
5-9%12.21.26.51.713.92.36.91.39.81.35.31.79.71.47.91.57.01.66.52.45.72.16.11.16.31.03.40.77.90.4
10-25%22.51.522.72.927.63.018.22.024.41.810.42.317.71.814.21.912.82.115.83.56.42.18.11.212.61.34.70.915.70.5
26-50%15.01.318.42.715.32.320.02.119.41.75.11.67.51.27.91.53.51.27.42.41.61.22.70.73.30.71.80.59.30.4
51-75%11.41.211.52.210.12.017.32.014.61.56.31.84.40.94.41.22.10.91.81.31.41.01.10.52.00.60.50.36.60.3
76-100%6.60.917.02.45.61.58.51.514.11.50.50.51.50.62.10.81.20.70.0.1.30.90.40.30.50.30.0.4.30.3
totale78.31.590.91.989.42.186.31.895.00.938.73.550.42.348.92.734.53.045.24.728.43.924.81.941.72.016.31.555.20.6
all'interno del perimetromeno di 1%0.30.20.0.0.0.0.30.30.20.23.91.41.20.55.41.22.50.93.71.87.12.24.70.910.31.29.41.23.80.3
1-4%1.20.40.40.40.0.1.40.60.0.7.81.95.01.08.21.511.42.06.42.312.72.917.01.69.91.220.61.67.70.4
5-9%2.20.50.40.40.50.50.0.0.60.37.01.88.91.34.11.012.12.010.72.85.11.912.81.58.51.118.71.67.00.3
10-25%4.10.71.80.94.41.43.71.00.90.420.92.918.61.812.61.819.32.510.22.918.23.321.01.812.41.319.91.611.70.4
26-50%2.10.50.90.63.11.13.91.01.30.58.12.07.21.211.71.87.71.711.43.18.52.48.21.25.50.95.60.95.40.3
51-75%1.90.50.0.1.00.70.0.1.70.65.81.73.70.92.50.93.31.12.81.66.82.21.30.51.00.42.10.62.00.2
76-100%0.30.20.90.60.0.0.30.30.0.1.10.82.20.72.00.72.00.90.0.2.91.40.0.0.20.21.00.40.80.1
totale12.01.24.41.48.91.99.51.64.60.954.63.646.72.346.52.758.33.145.14.861.34.365.02.147.72.077.31.738.40.6
fuori dal perimetromeno di 1%0.30.20.50.50.0.0.30.30.0.0.0.0.0.0.80.50.80.51.91.31.01.01.00.41.30.50.20.20.50.1
1-4%0.80.30.50.50.40.40.0.0.0.0.50.50.40.30.50.40.70.50.0.2.01.12.20.63.60.71.50.51.10.1
5-9%2.50.60.90.60.0.1.10.60.0.1.10.80.50.30.30.30.40.41.01.01.61.22.40.71.50.51.50.51.20.2
10-25%2.10.51.50.90.90.61.40.60.0.3.91.30.70.41.80.71.70.83.91.93.01.53.10.83.20.72.10.61.90.2
26-50%1.70.50.0.0.0.0.50.40.0.1.20.81.20.50.60.41.60.82.81.61.30.91.40.50.50.31.00.40.90.1
51-75%1.10.41.30.80.0.0.90.50.40.30.0.0.20.20.30.30.80.60.0.1.41.00.20.20.50.30.0.0.50.1
76-100%1.10.40.0.0.40.40.0.0.0.0.0.0.0.0.30.31.20.70.0.0.0.0.0.0.0.0.0.0.20.1
totale9.71.14.61.41.70.94.21.10.40.36.61.82.90.84.61.17.21.69.72.810.32.710.21.310.61.26.31.06.40.3
totalemeno di 1%2.50.65.61.64.41.47.61.44.40.97.61.83.00.810.31.55.31.46.42.412.82.86.71.116.81.511.91.37.60.4
1-4%10.71.110.62.112.82.29.81.68.41.215.82.613.11.617.12.118.02.419.33.821.93.624.61.925.31.825.71.716.90.5
5-9%17.01.47.81.814.42.48.01.410.41.313.42.519.11.812.31.819.52.518.23.612.53.021.31.816.21.523.71.716.10.5
10-25%28.71.726.03.032.93.123.32.225.21.935.23.537.02.228.52.533.83.029.94.427.73.832.32.128.21.826.81.829.30.6
26-50%18.91.419.32.718.42.524.42.320.71.714.42.615.81.720.32.212.82.121.63.811.42.712.21.59.31.28.41.115.70.5
51-75%14.31.312.92.311.12.118.22.116.71.612.02.48.21.37.11.46.21.54.62.09.62.52.50.73.50.72.50.69.10.4
76-100%7.91.017.82.56.01.58.81.514.11.51.60.93.70.94.31.14.41.30.0.4.11.70.40.30.70.31.00.45.30.3
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, 08.07.2020 #858564/324895
IFN3
superficie forestale
processi idrologici nei torrenti SilvaProtect · grado di copertura della rinnovazione sicura
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
stato2004/06
regione di produzione
GiuraAltopianoPrealpiAlpiSud delle Alpi Svizzera
processi idrologici nei torrenti SilvaProtectgrado di copertura della rinnovazione sicura %± %± %± %± %± %±
nessuna indicazionemeno di 1%9.10.97.60.83.20.62.50.40.50.34.60.3
1-4%9.71.012.21.07.90.86.40.62.60.68.00.4
5-9%13.71.112.61.09.30.97.20.63.80.89.50.4
10-25%22.11.323.91.313.61.110.70.85.10.915.40.5
26-50%12.11.016.51.19.90.95.00.53.00.79.40.4
51-75%8.40.912.21.03.30.61.70.31.10.45.30.3
76-100%6.00.86.30.70.70.30.70.20.30.22.80.2
totale81.01.391.10.847.71.634.21.216.31.555.10.6
all'interno del perimetromeno di 1%1.00.30.20.13.40.64.10.54.70.92.60.2
1-4%1.10.30.50.27.00.811.20.814.31.46.70.3
5-9%2.30.50.60.28.60.911.30.818.01.67.70.4
10-25%3.10.52.70.516.31.217.10.925.81.812.40.4
26-50%1.50.41.80.47.40.88.50.79.91.25.80.3
51-75%0.60.31.10.34.50.72.70.44.20.82.50.2
76-100%0.70.30.20.10.90.30.90.20.50.30.70.1
totale10.41.07.00.848.01.655.91.277.31.738.40.6
fuori dal perimetromeno di 1%1.10.30.20.10.10.11.10.30.0.0.60.1
1-4%1.50.40.0.0.50.21.50.31.20.41.00.1
5-9%1.00.30.20.11.10.32.20.41.80.51.30.2
10-25%1.90.40.50.21.80.43.30.42.30.62.10.2
26-50%2.30.50.40.20.60.21.10.30.50.31.00.1
51-75%0.60.30.50.20.20.20.30.10.30.20.40.1
76-100%0.20.20.10.10.0.0.30.10.20.20.20.1
totale8.50.91.90.44.30.69.80.76.31.06.50.3
totalemeno di 1%11.21.07.90.86.60.87.60.75.10.97.80.4
1-4%12.31.112.71.015.41.119.11.018.11.515.70.5
5-9%17.01.213.41.019.01.220.71.023.51.718.50.5
10-25%27.11.427.11.331.61.531.21.233.31.929.90.6
26-50%15.91.218.71.217.91.214.70.913.41.416.20.5
51-75%9.61.013.71.07.90.94.70.55.60.98.20.4
76-100%7.00.86.60.71.60.41.90.31.00.43.60.3
totale100.0.100.0.100.0.100.0.100.0.100.0.
© WSL, Inventario Forestale Nazionale Svizzero, 07.06.2020 #858565/324896
IFN3
superficie forestale
processi idrologici nei torrenti SilvaProtect · grado di copertura della rinnovazione sicura
unità di riferimento: regione di produzione
unità: %
unità di analisi: bosco accessibile esclusi gli arbusteti
reticolo: reticolo terrestre IFN3
stato2004/06
regione di produzione
GiuraAltopianoPrealpiAlpiSud delle Alpi Svizzera
processi idrologici nei torrenti SilvaProtectgrado di copertura della rinnovazione sicura %± %± %± %± %± %±
nessuna indicazionemeno di 1%9.20.97.70.73.30.52.50.30.60.34.50.3
1-4%9.90.912.00.98.20.87.00.63.20.68.20.3
5-9%13.21.012.90.98.60.87.60.64.80.79.40.4
10-25%22.51.324.11.213.71.012.00.76.30.815.70.4
26-50%12.31.016.41.09.90.96.00.55.00.79.70.4
51-75%8.50.811.80.93.20.53.00.41.40.45.50.3
76-100%6.00.76.10.60.70.21.30.20.20.22.80.2
totale81.71.291.00.847.51.439.41.021.41.455.80.5
all'interno del perimetromeno di 1%1.20.30.10.13.20.53.40.44.00.72.40.2
1-4%1.10.30.60.27.20.710.00.612.31.16.50.3
5-9%2.10.40.60.29.10.810.40.718.01.37.90.3
10-25%3.00.52.90.515.71.015.90.823.11.412.10.4
26-50%1.50.41.70.48.00.88.40.69.51.06.00.3
51-75%0.60.20.90.34.30.62.90.45.10.72.70.2
76-100%0.60.20.20.11.00.30.80.21.10.40.70.1
totale10.20.97.10.748.51.451.81.172.91.538.20.5
fuori dal perimetromeno di 1%1.00.30.20.10.10.10.90.20.10.10.50.1
1-4%1.40.30.0.0.50.21.50.30.80.30.90.1
5-9%1.00.30.20.11.00.32.00.31.50.41.20.1
10-25%1.80.40.50.21.50.42.80.42.00.51.80.2
26-50%2.10.40.50.20.60.20.90.20.60.30.90.1
51-75%0.60.20.50.20.30.20.30.10.30.20.40.1
76-100%0.30.20.20.10.0.0.20.10.20.20.20.1
totale8.10.81.90.43.90.68.70.65.60.86.00.3
totalemeno di 1%11.41.08.00.86.50.76.90.54.70.77.50.3
1-4%12.41.012.70.915.91.018.50.816.31.215.60.4
5-9%16.31.113.71.018.71.120.10.924.31.518.50.5
10-25%27.41.327.51.230.91.330.71.031.31.629.70.6
26-50%15.91.118.51.118.51.115.30.815.11.216.60.5
51-75%9.80.913.20.97.70.86.20.56.80.98.50.3
76-100%6.90.86.40.71.70.42.30.31.50.43.70.2
totale100.0.100.0.100.0.100.0.100.0.100.0.
© WSL, Inventario Forestale Nazionale Svizzero, 07.06.2020 #858566/324897
IFN4
superficie forestale
processi idrologici nei torrenti SilvaProtect · grado di copertura della rinnovazione sicura
unità di riferimento: regione di produzione
unità: %
unità di analisi: bosco accessibile esclusi gli arbusteti IFN3/IFN4
reticolo: reticolo 1,4 x 1,4 km
stato2009/17
regione di produzione
GiuraAltopianoPrealpiAlpiSud delle Alpi Svizzera
processi idrologici nei torrenti SilvaProtectgrado di copertura della rinnovazione sicura %± %± %± %± %± %±
nessuna indicazionemeno di 1%2.70.55.30.73.40.63.40.42.60.63.50.2
1-4%9.70.99.20.98.00.88.70.74.50.88.30.4
5-9%11.01.010.00.98.30.96.90.64.90.88.20.4
10-25%22.41.322.81.215.21.111.70.76.10.915.60.5
26-50%15.51.218.71.27.70.84.90.52.40.69.60.4
51-75%11.21.014.71.04.90.72.20.30.60.36.50.3
76-100%8.90.910.60.91.50.40.70.20.30.24.10.3
totale81.51.291.30.849.01.538.41.121.31.555.80.6
all'interno del perimetromeno di 1%0.20.10.20.13.10.55.90.58.11.03.60.2
1-4%1.00.30.40.26.40.711.50.719.41.47.70.3
5-9%1.80.40.40.26.90.89.90.717.31.47.00.3
10-25%3.60.62.40.516.51.115.40.818.31.411.40.4
26-50%1.80.42.40.58.60.97.50.66.30.95.60.3
51-75%1.40.41.00.33.50.62.00.32.20.52.00.2
76-100%0.40.20.10.12.00.40.50.21.00.40.80.1
totale10.20.96.90.747.01.552.61.172.71.638.00.6
fuori dal perimetromeno di 1%0.30.20.10.10.30.21.00.20.10.10.50.1
1-4%0.70.30.10.10.50.22.10.31.50.41.10.1
5-9%2.10.50.30.20.50.21.40.31.30.41.10.1
10-25%2.00.40.60.21.60.42.80.42.00.51.90.2
26-50%1.30.40.20.10.90.31.10.21.10.40.90.1
51-75%1.10.30.40.20.20.10.40.20.0.0.50.1
76-100%0.80.30.10.10.10.10.20.10.0.0.20.1
totale8.40.91.80.44.10.69.00.76.00.96.20.3
totalemeno di 1%3.30.65.50.76.80.810.30.710.81.17.60.3
1-4%11.41.09.70.914.91.122.31.025.41.617.00.5
5-9%14.91.110.70.915.71.118.10.923.51.516.40.5
10-25%27.91.425.91.333.31.429.91.126.41.629.00.6
26-50%18.61.221.31.217.11.213.40.89.81.116.10.5
51-75%13.71.116.11.18.60.94.60.52.90.68.90.4
76-100%10.10.910.80.93.50.61.40.31.30.45.10.3
totale100.0.100.0.100.0.100.0.100.0.100.0.
© WSL, Inventario Forestale Nazionale Svizzero, 07.06.2020 #858567/324898
IFN3
superficie forestale
processi idrologici nei torrenti SilvaProtect · grado di copertura della rinnovazione sicura
unità di riferimento: regione di produzione
unità: %
unità di analisi: bosco accessibile esclusi gli arbusteti IFN3/IFN4
reticolo: reticolo 1,4 x 1,4 km
stato2004/06
regione di produzione
GiuraAltopianoPrealpiAlpiSud delle Alpi Svizzera
processi idrologici nei torrenti SilvaProtectgrado di copertura della rinnovazione sicura %± %± %± %± %± %±
nessuna indicazionemeno di 1%9.50.97.50.83.30.52.40.40.70.34.50.3
1-4%10.01.012.11.07.90.86.70.63.30.68.10.4
5-9%13.61.112.61.09.40.97.60.64.40.79.50.4
10-25%22.01.324.01.313.91.111.70.76.30.915.60.5
26-50%11.91.016.51.110.40.96.10.64.90.89.70.4
51-75%8.40.912.41.03.40.62.70.41.60.55.50.3
76-100%6.00.76.20.70.70.31.30.30.30.22.80.2
totale81.51.291.30.849.01.538.41.121.31.555.80.6
all'interno del perimetromeno di 1%1.00.30.20.13.30.53.70.43.80.72.50.2
1-4%1.10.30.50.26.80.810.00.712.41.26.30.3
5-9%2.20.50.60.28.20.810.60.717.11.47.60.3
10-25%3.00.52.60.515.71.116.40.924.01.612.30.4
26-50%1.60.41.70.47.70.88.40.69.61.16.00.3
51-75%0.60.31.00.34.20.62.70.44.90.82.60.2
76-100%0.70.30.20.11.00.30.80.20.90.30.70.1
totale10.20.96.90.747.01.552.61.172.71.638.00.6
fuori dal perimetromeno di 1%1.00.30.20.10.10.11.00.20.0.0.50.1
1-4%1.40.40.0.0.50.21.40.31.00.40.90.1
5-9%1.10.30.20.11.00.32.00.31.80.51.30.1
10-25%1.80.40.50.21.70.43.00.41.90.51.90.2
26-50%2.20.50.40.20.60.21.00.20.70.31.00.1
51-75%0.60.20.50.20.20.10.30.10.40.20.40.1
76-100%0.20.10.10.10.0.0.30.10.30.20.20.1
totale8.40.91.80.44.10.69.00.76.00.96.20.3
totalemeno di 1%11.51.07.90.86.70.87.10.64.50.87.60.3
1-4%12.51.112.61.015.21.118.10.916.61.315.30.5
5-9%16.91.213.41.018.71.220.20.923.21.518.40.5
10-25%26.81.427.11.331.31.431.11.132.21.729.80.6
26-50%15.61.118.71.218.61.215.50.815.21.316.70.5
51-75%9.60.913.91.07.80.85.70.56.80.98.50.4
76-100%6.90.86.50.71.70.42.40.41.40.43.70.2
totale100.0.100.0.100.0.100.0.100.0.100.0.
© WSL, Inventario Forestale Nazionale Svizzero, 07.06.2020 #858568/324899
IFN4
superficie forestale
processi idrologici nei torrenti SilvaProtect · grado di copertura della rinnovazione sicura
unità di riferimento: regione economica
unità: %
unità di analisi: bosco accessibile esclusi gli arbusteti
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
processi idrologici nei torrenti SilvaProtectgrado di copertura della rinnovazione sicura %± %± %± %± %± %± %± %± %± %± %± %± %± %± %±
nessuna indicazionemeno di 1%2.40.64.91.54.61.46.91.34.30.83.31.21.90.65.11.13.41.10.70.76.11.81.80.55.10.83.20.63.70.2
1-4%10.01.19.32.012.72.28.61.58.51.26.81.78.41.28.61.56.51.410.82.76.62.07.31.111.71.25.30.88.60.4
5-9%12.21.26.21.614.82.37.01.39.71.25.41.610.11.38.31.47.21.57.32.25.31.88.51.16.50.94.90.88.30.4
10-25%22.41.523.22.827.22.918.12.024.41.812.62.317.81.714.01.816.02.115.23.110.02.39.41.213.81.26.40.915.90.5
26-50%14.61.318.42.614.72.219.82.119.51.76.21.78.31.28.51.54.91.210.32.63.01.44.20.85.20.83.00.69.60.4
51-75%11.11.111.62.210.52.017.12.014.71.56.81.84.60.94.61.12.70.92.91.53.01.31.40.53.10.60.70.36.50.3
76-100%6.30.917.62.45.31.48.71.514.11.40.40.41.60.62.50.81.30.60.0.1.00.70.50.30.60.30.20.24.10.2
totale79.01.491.31.989.92.086.21.895.10.941.63.452.62.251.52.642.02.847.24.235.03.733.21.845.81.823.71.556.60.6
all'interno del perimetromeno di 1%0.30.20.0.0.0.0.30.30.20.23.51.31.10.45.21.12.10.82.91.46.41.94.00.88.71.07.70.93.50.2
1-4%1.10.40.40.40.0.1.40.60.0.7.21.74.81.08.01.49.51.75.01.811.52.515.11.49.51.118.51.47.50.3
5-9%2.10.50.40.40.50.50.0.0.60.36.91.78.41.24.31.011.11.88.32.24.71.712.31.37.91.017.21.37.00.3
10-25%4.10.71.80.94.21.33.61.00.80.420.62.817.51.711.71.717.12.213.02.818.03.017.71.511.01.118.01.411.20.4
26-50%2.00.50.80.62.91.13.81.01.20.57.41.87.01.111.21.77.11.513.22.97.02.07.91.16.10.96.10.85.50.3
51-75%1.80.50.0.0.90.60.0.1.70.55.31.63.70.82.20.83.01.02.91.46.72.01.20.41.10.42.10.52.00.2
76-100%0.20.20.90.60.0.0.30.30.0.1.40.82.20.71.80.71.70.80.0.2.41.20.0.0.10.11.00.30.70.1
totale11.71.14.31.38.51.89.41.54.50.952.43.444.72.244.32.651.72.945.34.256.63.958.21.944.31.870.51.637.40.5
fuori dal perimetromeno di 1%0.30.20.40.40.0.0.30.30.0.0.0.0.0.0.70.40.60.41.51.00.80.80.80.41.20.40.10.10.40.1
1-4%0.80.30.40.40.40.40.0.0.0.0.40.40.40.30.50.30.60.40.0.1.60.91.80.53.10.61.40.41.00.1
5-9%2.40.50.90.60.0.1.10.50.0.1.00.70.40.30.20.20.40.40.80.81.30.91.90.61.30.41.20.41.10.1
10-25%2.10.51.40.80.90.61.40.60.0.3.51.20.60.41.60.61.70.83.11.52.51.32.90.73.30.62.00.51.90.2
26-50%1.70.50.0.0.0.0.80.50.0.1.10.81.10.50.60.41.30.62.21.31.10.81.10.40.50.31.00.40.90.1
51-75%1.00.41.30.70.0.0.90.50.40.30.0.0.20.20.20.20.70.50.0.1.20.80.10.10.40.20.0.0.40.1
76-100%1.00.40.0.0.40.40.0.0.0.0.0.0.0.0.20.21.00.60.0.0.0.0.0.0.0.0.0.0.20.1
totale9.31.04.51.41.70.84.41.10.40.36.01.72.70.74.11.06.31.47.52.28.42.28.71.19.81.15.80.86.00.3
totalemeno di 1%2.90.65.41.54.61.47.51.44.50.96.91.72.90.711.01.56.11.45.01.913.32.66.71.015.01.311.01.17.60.3
1-4%11.91.210.22.013.12.210.01.68.51.214.42.413.61.517.12.016.62.115.83.119.73.124.21.724.31.525.21.517.10.5
5-9%16.71.37.51.815.32.48.11.410.31.313.22.418.91.712.81.718.72.216.33.111.32.522.71.715.61.323.31.516.30.5
10-25%28.61.626.43.032.33.023.12.225.21.836.83.335.92.127.32.334.82.731.34.030.53.630.01.828.01.626.41.629.10.6
26-50%18.31.419.22.717.62.424.42.320.81.714.72.516.31.720.32.113.41.925.73.611.12.413.21.411.81.210.11.116.00.5
51-75%13.91.212.82.211.42.118.02.016.71.612.02.38.51.27.01.46.41.45.82.010.82.42.70.74.60.82.80.68.90.4
76-100%7.60.918.52.55.71.58.91.514.11.41.90.93.80.94.51.14.01.10.0.3.41.40.50.30.70.31.20.45.00.3
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, 08.07.2020 #858569/324900
IFN3
superficie forestale
processi idrologici nei torrenti SilvaProtect · grado di copertura della rinnovazione sicura
unità di riferimento: regione di produzione
unità: %
unità di analisi: bosco accessibile esclusi gli arbusteti
reticolo: reticolo 1,4 x 1,4 km
stato2004/06
regione di produzione
GiuraAltopianoPrealpiAlpiSud delle Alpi Svizzera
processi idrologici nei torrenti SilvaProtectgrado di copertura della rinnovazione sicura %± %± %± %± %± %±
nessuna indicazionemeno di 1%9.50.97.70.83.50.62.40.30.60.34.60.3
1-4%10.11.012.11.07.90.86.90.63.30.68.20.4
5-9%13.71.112.71.09.20.97.80.64.90.89.60.4
10-25%22.01.324.01.313.91.111.90.76.10.915.60.5
26-50%11.71.016.41.110.20.96.00.55.10.89.60.4
51-75%8.40.912.21.03.30.62.70.41.50.45.50.3
76-100%6.00.76.10.70.80.31.30.30.30.22.80.2
totale81.51.291.30.848.81.539.01.121.81.555.90.6
all'interno del perimetromeno di 1%1.10.30.20.13.40.53.60.43.70.72.50.2
1-4%1.10.30.50.27.00.89.90.712.41.26.40.3
5-9%2.20.50.60.28.30.810.50.716.81.37.60.3
10-25%2.90.52.70.515.71.116.10.823.91.512.20.4
26-50%1.60.41.70.47.70.88.30.69.61.15.90.3
51-75%0.60.31.00.34.10.62.70.44.70.82.60.2
76-100%0.70.30.20.11.00.30.80.21.00.40.70.1
totale10.20.96.90.747.21.552.01.172.21.637.90.6
fuori dal perimetromeno di 1%1.00.30.20.10.10.11.00.20.0.0.50.1
1-4%1.50.40.0.0.50.21.40.30.90.40.90.1
5-9%1.10.30.20.11.00.32.00.31.70.51.30.1
10-25%1.80.40.50.21.60.43.10.42.00.52.00.2
26-50%2.20.50.40.20.60.21.00.20.70.31.00.1
51-75%0.60.20.40.20.20.10.30.10.40.20.40.1
76-100%0.20.10.10.10.0.0.30.10.30.20.20.1
totale8.40.91.80.44.00.69.00.75.90.96.20.3
totalemeno di 1%11.61.08.00.87.00.87.00.64.40.77.60.3
1-4%12.71.112.61.015.41.118.20.916.61.315.50.5
5-9%17.01.213.51.018.61.220.30.923.41.518.50.5
10-25%26.71.427.21.331.21.431.11.132.01.729.80.6
26-50%15.51.118.61.118.51.215.30.815.31.316.50.5
51-75%9.60.913.71.07.70.85.70.56.70.98.40.4
76-100%6.90.86.40.71.80.42.40.41.50.43.70.2
totale100.0.100.0.100.0.100.0.100.0.100.0.
© WSL, Inventario Forestale Nazionale Svizzero, 07.06.2020 #858570/324901
IFN4
superficie forestale
processi idrologici nei torrenti SilvaProtect · grado di copertura della rinnovazione sicura
unità di riferimento: regione di produzione
unità: %
unità di analisi: bosco accessibile esclusi gli arbusteti
reticolo: reticolo 1,4 x 1,4 km
stato2009/17
regione di produzione
GiuraAltopianoPrealpiAlpiSud delle Alpi Svizzera
processi idrologici nei torrenti SilvaProtectgrado di copertura della rinnovazione sicura %± %± %± %± %± %±
nessuna indicazionemeno di 1%2.90.55.20.73.40.53.60.43.20.63.70.2
1-4%9.80.99.40.98.20.89.00.65.30.88.60.4
5-9%10.91.09.90.98.40.87.10.64.90.88.20.4
10-25%22.51.322.91.215.51.112.60.76.40.915.90.5
26-50%15.41.118.81.28.00.85.00.53.00.69.60.4
51-75%11.21.014.51.05.00.72.50.30.70.36.40.3
76-100%8.90.910.60.91.70.40.70.20.20.24.00.2
totale81.71.291.30.850.21.540.41.123.71.556.50.6
all'interno del perimetromeno di 1%0.20.10.20.13.00.55.60.57.70.93.50.2
1-4%1.00.30.40.26.30.711.10.718.51.47.50.3
5-9%1.80.40.30.26.70.79.50.717.21.37.00.3
10-25%3.60.62.40.516.01.114.80.818.01.411.20.4
26-50%1.80.42.40.48.40.87.40.66.10.85.50.3
51-75%1.40.41.00.33.50.62.00.32.10.52.00.2
76-100%0.40.20.10.11.90.40.50.21.00.30.70.1
totale10.10.96.80.745.91.551.01.170.51.637.40.5
fuori dal perimetromeno di 1%0.30.20.10.10.30.21.00.20.10.10.40.1
1-4%0.70.30.10.10.50.22.00.31.40.41.10.1
5-9%2.10.40.30.20.50.21.30.31.20.41.10.1
10-25%2.00.40.60.21.60.42.80.42.00.51.90.2
26-50%1.30.40.30.10.90.31.00.21.00.40.90.1
51-75%1.10.30.40.20.20.10.40.10.0.0.40.1
76-100%0.80.30.10.10.10.10.20.10.0.0.20.1
totale8.20.91.90.43.90.68.70.65.80.86.10.3
totalemeno di 1%3.40.65.50.76.60.710.20.711.01.17.60.3
1-4%11.51.09.90.915.01.122.10.925.21.517.10.5
5-9%14.71.110.60.915.71.117.90.923.31.516.30.5
10-25%28.11.425.91.333.11.430.21.026.41.629.10.6
26-50%18.41.221.51.217.31.113.40.810.11.116.10.5
51-75%13.61.115.91.18.70.94.90.52.80.68.90.4
76-100%10.10.910.70.93.70.61.30.31.20.45.00.3
totale100.0.100.0.100.0.100.0.100.0.100.0.
© WSL, Inventario Forestale Nazionale Svizzero, 07.06.2020 #858571/324902
IFN3
superficie forestale
processi idrologici nei torrenti SilvaProtect · grado di copertura della rinnovazione sicura
unità di riferimento: Cantone
unità: %
unità di analisi: bosco accessibile esclusi gli arbusteti IFN3/IFN4
reticolo: reticolo 1,4 x 1,4 km
stato2004/06
Cantone
AGAIARBEBL/BSFRGEGLGRJULUNENWOWSGSHSOSZTGTIURVDVSZGZH Svizzera
processi idrologici nei torrenti SilvaProtectgrado di copertura della rinnovazione sicura %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %±
nessuna indicazionemeno di 1%11.62.10.0.13.56.69.11.41.51.56.52.10.0.19.87.14.91.211.63.12.31.25.82.20.0.11.24.410.12.71.61.616.83.214.34.17.62.73.81.72.92.98.91.52.91.311.68.211.62.18.10.5
1-4%15.62.316.310.713.77.413.41.66.52.816.13.310.510.513.26.220.22.112.33.111.72.514.73.335.011.924.66.220.53.910.64.211.92.624.25.09.53.112.32.98.34.714.41.811.02.40.0.15.72.414.70.6
5-9%11.42.136.613.626.28.917.61.815.44.415.43.210.510.514.46.621.72.214.23.313.52.718.33.615.08.332.46.713.73.314.44.814.52.919.24.517.64.017.73.317.06.516.91.921.13.112.58.614.22.317.00.7
10-25%25.42.816.310.717.47.524.62.032.55.531.44.231.615.924.47.529.32.422.34.034.93.734.74.437.212.314.65.123.14.032.06.424.33.617.84.322.74.330.74.035.28.229.82.439.13.743.812.024.32.828.00.8
26-50%14.62.322.511.918.48.019.31.916.04.318.53.547.316.97.34.915.51.916.33.522.13.216.73.312.88.48.53.721.63.916.45.112.02.814.94.223.54.124.83.825.17.417.51.916.92.932.111.812.72.217.40.7
51-75%12.32.10.0.7.85.711.41.513.14.09.82.80.0.12.05.75.51.214.43.312.62.66.32.20.0.6.23.58.32.712.14.411.92.76.82.914.23.79.12.58.04.49.31.57.82.10.0.12.22.29.80.5
76-100%9.11.88.38.12.92.94.71.015.04.12.31.30.0.8.94.92.90.98.82.43.01.33.61.50.0.2.52.52.71.512.94.68.82.32.71.94.92.01.61.13.43.43.10.91.20.90.0.9.31.85.00.4
totale100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.
all'interno del perimetromeno di 1%..16.210.40.0.6.21.30.0.8.03.2..16.66.310.21.40.0.9.55.213.913.05.65.413.65.77.52.3..0.0.14.04.60.0.4.00.99.34.54.02.03.71.016.610.90.0.6.70.5
1-4%..16.210.436.114.513.81.90.0.7.03.1..13.55.520.51.916.06.05.53.80.0.37.611.722.26.718.13.3..0.0.23.45.35.75.617.81.817.56.111.13.317.42.00.0.0.0.16.80.8
5-9%..14.09.738.114.018.62.18.78.417.54.7..16.66.319.61.921.46.88.24.539.718.410.16.722.46.712.12.7..37.215.49.33.60.0.23.72.026.37.118.54.124.22.325.612.918.316.520.10.9
10-25%..45.612.97.67.537.82.762.715.334.15.8..7.64.329.42.232.87.846.48.50.0.5.15.021.36.331.43.9..21.313.632.76.133.013.432.62.227.77.234.55.033.82.56.46.345.220.332.21.0
26-50%..7.97.510.59.715.72.020.012.926.75.3..22.86.615.41.716.36.119.66.732.518.620.810.94.83.316.93.2..7.97.711.64.214.810.013.51.614.55.518.64.115.61.921.811.736.620.215.70.8
51-75%..0.0.7.67.56.51.40.0.4.22.4..7.54.24.41.07.84.410.85.10.0.20.810.96.73.811.22.7..12.311.49.03.940.713.57.31.24.73.39.93.14.41.123.111.60.0.6.70.5
76-100%..0.0.0.0.1.50.78.78.42.61.8..15.36.10.70.45.63.90.0.13.913.00.0.9.14.42.71.4..21.313.60.0.5.75.61.10.50.0.3.41.90.90.56.46.30.0.1.90.3
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...100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.
fuori dal perimetromeno di 1%..100.0.0.0.12.04.012.611.80.0...20.912.813.43.80.0.0.0.9.69.00.0.0.0.0.0.0.0.38.322.20.0...0.0.15.914.76.56.37.83.80.0...9.21.5
1-4%..0.0.34.921.017.44.822.214.20.0...8.48.218.34.39.16.10.0.0.0.0.0.0.0.20.012.70.0.23.320.20.0...12.55.919.017.114.49.517.25.20.0...14.81.9
5-9%..0.0.47.323.418.44.822.214.20.0...18.912.218.24.318.28.20.0.0.0.33.328.520.518.425.312.850.036.10.0.14.713.8..32.78.113.813.013.48.928.46.2100.0...20.62.1
10-25%..0.0.0.0.26.95.59.69.381.816.8..35.514.636.45.318.28.334.627.725.312.566.728.557.122.928.614.050.036.115.014.354.419.1..29.47.832.319.028.812.131.56.40.0...31.02.5
26-50%..0.0.17.816.412.74.233.315.918.216.8..8.27.811.33.531.510.065.427.765.213.10.0.0.0.8.48.10.0.0.0.31.017.4..11.45.419.017.114.99.79.54.10.0...15.71.9
51-75%..0.0.0.0.4.92.80.0.0.0...8.27.91.11.123.09.10.0.0.0.0.0.22.419.617.811.50.0.0.0.0.0...8.74.80.0.22.111.23.52.50.0...5.91.2
76-100%..0.0.0.0.7.63.30.0.0.0...0.0.1.21.20.0.0.0.0.0.0.0.0.0.0.0.0.0.23.320.20.0...5.53.80.0.0.0.2.12.10.0...2.90.9
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...100.0.100.0.100.0.100.0.100.0...100.0.
totalemeno di 1%11.62.111.86.48.84.58.21.02.41.76.81.70.0.18.54.48.30.97.62.13.51.36.52.12.32.311.73.48.31.71.51.516.43.013.52.96.72.43.70.87.12.87.91.23.80.813.26.411.32.17.60.3
1-4%15.62.315.67.221.46.713.81.27.32.712.72.410.510.512.73.820.21.412.72.510.42.212.62.933.87.622.34.419.22.510.24.011.52.522.63.59.12.816.31.513.73.913.81.615.51.50.0.15.32.315.50.5
5-9%11.42.124.28.331.47.318.01.315.33.915.72.610.510.516.14.220.31.416.32.812.32.317.63.314.25.327.54.613.32.115.54.915.42.814.92.915.53.522.91.721.34.717.11.723.71.820.47.414.32.318.40.5
10-25%25.42.829.98.513.25.330.01.633.54.933.53.431.615.918.24.330.01.624.13.336.93.432.24.025.67.819.64.127.82.832.66.323.83.425.93.523.94.232.01.931.35.330.72.135.22.027.67.524.82.829.80.6
26-50%14.62.314.67.016.46.017.41.318.14.121.12.947.316.914.63.915.01.218.32.922.32.921.83.315.36.26.52.418.52.415.94.911.32.614.43.022.53.915.81.519.44.417.71.715.51.527.08.413.32.216.70.5
51-75%12.32.10.0.6.94.18.91.010.43.27.82.00.0.9.43.14.50.714.12.712.12.35.41.98.75.07.22.710.31.911.84.311.52.57.42.217.33.77.81.15.82.59.81.35.30.99.24.811.92.18.40.4
76-100%9.11.83.93.91.91.93.70.612.93.42.31.00.0.10.63.51.60.47.01.82.41.13.71.50.0.5.22.32.61.012.54.510.02.41.41.05.01.91.40.51.51.53.10.81.10.42.62.69.11.73.70.2
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, 08.07.2020 #858572/324903
IFN3
superficie forestale
processi idrologici nei torrenti SilvaProtect · grado di copertura della rinnovazione sicura
unità di riferimento: Cantone
unità: %
unità di analisi: bosco accessibile esclusi gli arbusteti
reticolo: reticolo 1,4 x 1,4 km
stato2004/06
Cantone
AGAIARBEBL/BSFRGEGLGRJULUNENWOWSGSHSOSZTGTIURVDVSZGZH Svizzera
processi idrologici nei torrenti SilvaProtectgrado di copertura della rinnovazione sicura %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %±
nessuna indicazionemeno di 1%11.62.10.0.13.56.68.91.31.51.56.42.10.0.19.16.94.71.111.53.04.11.55.72.10.0.11.24.410.72.81.61.616.73.215.24.18.22.83.71.62.72.79.21.52.81.211.68.211.62.18.20.5
1-4%15.52.316.310.713.77.413.51.66.52.816.73.310.510.512.76.019.82.113.13.211.42.515.23.435.011.924.66.220.23.910.64.211.82.623.64.99.33.112.72.97.84.414.01.812.92.50.0.15.72.414.80.6
5-9%11.32.136.613.626.28.917.91.815.44.415.33.210.510.513.96.422.82.214.13.313.72.718.83.615.08.332.46.713.43.314.44.814.42.918.74.418.44.017.33.316.06.117.31.921.13.112.58.614.22.317.20.7
10-25%25.72.816.310.717.47.525.02.032.55.531.14.231.615.927.17.829.12.422.13.934.03.734.24.337.212.314.65.123.74.032.06.424.13.618.74.422.34.230.14.039.18.129.82.338.03.743.812.024.32.828.00.8
26-50%14.52.322.511.918.48.018.91.916.04.318.43.547.316.97.04.815.21.916.23.421.63.216.43.312.88.48.53.721.23.916.45.112.52.814.54.123.14.125.83.823.67.017.11.916.52.832.111.812.72.217.30.7
51-75%12.32.10.0.7.85.711.11.513.14.09.82.70.0.11.55.55.61.214.33.312.32.56.22.20.0.6.23.58.22.612.14.411.82.76.62.813.93.68.92.57.54.29.31.57.62.00.0.12.22.29.70.5
76-100%9.11.88.38.12.92.94.71.015.04.12.31.30.0.8.64.82.80.98.82.32.91.33.51.50.0.2.52.52.71.512.94.68.72.32.61.84.82.01.51.13.23.23.30.91.20.80.0.9.31.84.90.4
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.
all'interno del perimetromeno di 1%..16.210.40.0.6.11.30.0.7.93.1..16.66.310.21.40.0.9.55.213.913.05.65.413.65.77.92.3..9.48.914.04.60.0.3.90.99.34.53.91.93.71.015.410.10.0.6.70.5
1-4%..16.210.436.114.514.41.90.0.7.03.1..13.55.520.71.916.06.05.53.80.0.37.611.722.26.718.83.2..0.0.23.45.35.75.618.01.817.56.111.03.317.42.00.0.0.0.17.00.8
5-9%..14.09.738.114.018.82.18.78.417.24.6..16.66.319.51.921.46.88.24.539.718.410.16.722.46.712.32.7..33.714.39.33.60.0.23.32.026.37.118.34.024.22.323.712.218.316.520.00.8
10-25%..45.612.97.67.537.42.662.715.333.65.7..7.64.329.32.232.87.846.48.50.0.5.15.021.36.331.43.9..19.312.432.76.133.013.432.52.227.77.235.15.033.82.56.05.945.220.332.11.0
26-50%..7.97.510.59.715.42.020.012.927.65.4..22.86.615.11.716.36.119.66.732.518.620.810.94.83.316.23.1..7.27.011.64.214.810.013.81.614.55.518.54.115.61.927.412.236.620.215.60.8
51-75%..0.0.7.67.56.61.40.0.4.12.3..7.54.24.31.07.84.410.85.10.0.20.810.96.73.810.82.6..11.110.49.03.940.713.57.21.24.73.39.83.14.41.121.511.00.0.6.70.5
76-100%..0.0.0.0.1.40.68.78.42.51.8..15.36.10.90.45.63.90.0.13.913.00.0.9.14.42.61.3..19.312.40.0.5.75.61.30.50.0.3.41.90.90.56.05.90.0.1.90.3
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...100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.
fuori dal perimetromeno di 1%..100.0.0.0.11.94.012.611.80.0...20.912.813.13.70.0.0.0.8.98.40.0.0.0.0.0.0.0.38.322.20.0...0.0.15.914.76.15.97.83.80.0...9.01.5
1-4%..0.0.34.921.017.24.722.214.20.0...8.48.217.84.29.16.10.0.7.47.10.0.0.0.20.012.70.0.23.320.20.0...12.15.719.017.113.58.917.25.20.0...14.81.9
5-9%..0.0.47.323.418.14.722.214.20.0...18.912.219.04.318.28.20.0.0.0.33.328.520.518.425.312.850.036.10.0.14.713.8..31.87.913.813.018.79.828.46.2100.0...20.82.1
10-25%..0.0.0.0.28.05.59.69.381.816.8..35.514.636.85.318.28.334.627.723.411.766.728.557.122.928.614.050.036.115.014.354.419.1..31.27.832.319.027.011.531.56.40.0...31.32.4
26-50%..0.0.17.816.412.54.133.315.918.216.8..8.27.811.13.531.510.065.427.760.312.80.0.0.0.8.48.10.0.0.0.31.017.4..11.15.319.017.114.09.29.54.10.0...15.41.9
51-75%..0.0.0.0.4.82.70.0.0.0...8.27.91.11.123.09.10.0.0.0.0.0.22.419.617.811.50.0.0.0.0.0...8.44.70.0.20.810.63.52.50.0...5.81.2
76-100%..0.0.0.0.7.53.20.0.0.0...0.0.1.21.20.0.0.0.0.0.0.0.0.0.0.0.0.0.23.320.20.0...5.33.70.0.0.0.2.12.10.0...2.80.9
totale..100.0.100.0.100.0.100.0.100.0...100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0...100.0.100.0.100.0.100.0.100.0...100.0.
totalemeno di 1%11.62.111.86.48.84.58.00.92.41.76.81.70.0.18.24.48.20.97.62.04.91.56.42.12.32.311.73.48.81.71.51.516.93.114.02.97.32.53.60.86.92.78.21.23.80.812.86.211.32.17.70.3
1-4%15.52.315.67.221.46.714.11.27.32.713.12.410.510.512.53.720.01.313.22.610.22.113.73.033.87.622.34.419.42.410.24.011.42.422.33.48.92.816.51.513.33.813.41.516.01.50.0.15.32.315.60.5
5-9%11.32.124.28.331.47.318.31.315.33.915.62.610.510.515.84.220.81.416.22.812.62.317.93.214.25.327.54.613.22.115.54.915.32.814.72.916.23.622.51.720.84.617.51.723.61.819.87.314.32.318.40.5
10-25%25.72.829.98.513.25.330.11.633.54.933.23.431.615.919.44.430.01.523.93.336.23.431.53.925.67.819.64.128.12.832.66.323.53.426.23.523.54.131.91.933.15.330.72.134.92.026.77.224.82.829.70.6
26-50%14.52.314.67.016.46.017.01.318.14.121.32.947.316.914.43.914.81.218.22.921.92.921.43.315.36.26.52.418.02.315.94.911.72.614.22.922.13.816.21.518.94.317.21.715.31.529.28.413.32.216.50.5
51-75%12.32.10.0.6.94.18.91.010.43.27.71.90.0.9.23.14.50.714.02.711.92.25.31.98.75.07.22.710.01.811.84.311.42.57.32.217.03.67.61.15.62.49.71.35.30.98.94.711.92.18.30.4
76-100%9.11.83.93.91.91.93.60.612.93.42.31.00.0.10.53.51.70.47.01.82.41.03.71.50.0.5.22.32.50.912.54.59.92.31.41.04.91.91.60.51.41.43.20.81.10.42.52.59.11.73.70.2
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, 08.07.2020 #858573/324905
IFN4
superficie forestale
processi idrologici nei torrenti SilvaProtect · grado di copertura della rinnovazione sicura
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
stato2009/17
Cantone
AGAIARBEBL/BSFRGEGLGRJULUNENWOWSGSHSOSZTGTIURVDVSZGZH Svizzera
processi idrologici nei torrenti SilvaProtectgrado di copertura della rinnovazione sicura %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %±
nessuna indicazionemeno di 1%5.11.415.510.613.56.65.81.11.61.67.02.312.512.415.97.312.92.02.81.66.72.02.01.415.010.12.22.210.33.112.54.52.91.52.92.15.92.213.23.74.14.04.11.14.11.88.07.92.81.06.10.4
1-4%8.11.833.314.110.66.213.61.711.43.814.73.212.512.424.68.929.22.87.32.511.92.68.52.634.211.719.16.114.53.514.84.95.51.922.85.15.72.317.44.212.56.916.22.022.03.713.19.211.52.114.60.7
5-9%10.82.00.0.20.58.415.11.87.63.318.33.50.0.21.88.515.32.213.73.315.72.911.53.07.77.519.46.016.23.69.03.913.22.919.24.94.71.820.64.520.58.314.71.924.53.914.19.69.11.914.20.6
10-25%26.72.926.813.318.57.827.12.228.15.533.14.437.518.219.37.929.22.731.04.432.73.735.54.520.010.936.47.133.94.821.55.622.13.533.05.926.24.633.15.238.09.927.62.432.84.348.413.721.42.728.50.8
26-50%21.82.724.512.821.38.316.11.817.94.615.33.312.512.43.73.77.41.620.53.820.73.123.74.023.111.114.45.213.13.418.85.224.53.712.64.222.44.313.33.821.37.516.82.010.72.80.0.19.12.616.90.7
51-75%9.82.00.0.9.86.615.11.816.74.59.92.912.512.47.34.94.91.316.53.59.32.313.13.20.0.8.44.17.82.714.14.717.83.26.43.119.14.12.31.63.63.513.41.84.21.911.27.620.72.711.90.6
76-100%17.82.30.0.5.84.07.21.316.94.11.71.212.512.47.45.11.10.78.22.63.11.45.62.10.0.0.0.4.22.19.34.013.92.83.12.215.93.90.0.0.0.7.31.41.61.25.15.015.32.47.70.5
totale100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.
all'interno del perimetromeno di 1%..24.311.87.67.52.80.90.0.8.63.4..14.25.921.12.15.13.63.43.40.0.8.17.85.13.611.42.8..0.0.10.34.00.0.10.21.611.75.63.01.77.21.410.29.40.0.9.90.7
1-4%..28.012.520.713.115.22.09.89.413.24.2..24.27.424.32.213.65.612.45.913.913.08.17.816.16.015.23.2..0.0.24.16.00.0.25.02.211.25.38.83.026.12.46.46.30.0.20.20.9
5-9%..8.17.930.513.217.82.19.89.47.03.1..2.62.616.81.910.65.05.43.813.913.036.213.423.26.79.72.6..20.213.110.34.09.18.726.52.325.67.122.74.519.82.20.0.18.316.518.40.9
10-25%..25.610.87.67.538.82.748.116.833.35.9..30.27.725.52.237.98.141.68.513.913.05.55.536.97.829.14.0..33.914.424.66.025.811.726.12.320.77.036.85.132.42.629.512.931.719.130.41.0
26-50%..14.09.723.012.116.72.119.612.622.55.2..14.76.110.11.513.65.728.77.725.816.15.55.55.13.620.83.5..24.514.723.05.935.413.37.61.327.87.316.73.912.61.832.013.80.0.13.90.8
51-75%..0.0.10.59.76.01.30.0.14.14.4..11.35.41.60.716.56.12.82.832.518.622.611.611.95.19.12.5..0.0.3.62.529.712.83.30.92.92.88.72.91.90.814.19.731.719.15.20.5
76-100%..0.0.0.0.2.80.912.811.91.31.3..2.62.60.50.42.72.75.63.80.0.14.09.61.71.74.71.9..21.313.64.12.90.0.1.30.60.0.3.41.90.0.7.77.618.316.52.00.3
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...100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.
fuori dal perimetromeno di 1%..100.0.34.921.07.63.312.611.80.0...10.49.912.03.80.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0...0.0.34.920.10.0.9.64.10.0...7.61.4
1-4%..0.0.29.923.38.03.40.0.0.0...27.313.732.05.49.16.10.0.9.69.033.328.520.518.48.48.150.036.10.0.0.0...25.08.20.0.13.99.221.25.70.0...17.62.1
5-9%..0.0.0.0.24.65.341.716.626.521.7..8.48.216.44.323.09.132.026.70.0.0.0.0.0.20.012.70.0.23.320.214.713.8..21.37.70.0.17.010.823.35.90.0...19.12.2
10-25%..0.0.35.221.429.75.736.116.655.322.9..18.612.031.05.427.09.533.427.319.410.20.0.36.621.636.814.80.0.0.0.54.419.1..33.08.632.819.529.112.430.56.40.0...30.02.5
26-50%..0.0.0.0.14.44.40.0.18.216.8..16.610.94.22.413.17.134.627.737.513.466.728.522.419.68.78.30.0.23.320.215.514.1..20.87.632.319.024.112.113.84.8100.0...14.51.9
51-75%..0.0.0.0.7.83.39.69.30.0...18.612.04.32.49.16.10.0.26.511.60.0.20.518.426.213.250.036.153.423.00.0...0.0.0.0.0.0.1.71.70.0...7.31.4
76-100%..0.0.0.0.8.03.40.0.0.0...0.0.0.0.18.88.40.0.7.16.90.0.0.0.0.0.0.0.0.0.15.514.1..0.0.0.0.15.910.30.0.0.0...3.91.1
totale..100.0.100.0.100.0.100.0.100.0...100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0...100.0.100.0.100.0.100.0.100.0...100.0.
totalemeno di 1%5.11.423.48.414.35.24.70.82.51.77.31.912.512.414.24.117.11.42.91.36.01.71.71.210.96.03.41.910.52.012.14.42.61.35.82.05.22.010.11.411.14.03.70.96.71.18.75.72.71.07.70.4
1-4%8.11.829.29.115.15.913.81.210.13.213.92.512.512.424.85.226.91.68.92.211.82.38.92.522.67.017.84.114.62.315.94.95.01.822.13.75.02.123.81.910.63.914.61.724.61.99.85.611.22.117.00.5
5-9%10.82.04.14.120.76.516.91.311.23.414.92.60.0.10.43.716.21.414.32.714.12.510.62.619.77.520.14.312.82.18.73.814.02.815.23.25.22.025.32.021.34.916.41.821.31.87.65.49.31.916.10.5
10-25%26.72.925.18.317.65.932.01.630.85.033.73.537.518.224.55.127.41.632.03.634.33.432.94.112.26.036.65.131.43.020.85.522.13.330.74.226.24.327.72.028.35.629.52.232.32.138.89.621.72.729.30.6
26-50%21.82.718.27.719.56.216.21.316.23.917.72.712.512.411.13.88.51.018.03.022.32.925.13.718.56.910.73.317.12.418.35.024.53.517.13.424.04.19.31.325.85.017.01.812.21.517.07.218.62.515.60.5
51-75%9.82.00.0.8.94.910.81.114.33.711.02.312.512.411.03.73.10.615.52.88.01.915.33.19.95.610.63.29.31.915.24.817.93.14.92.020.44.02.90.72.82.012.11.52.50.712.15.821.02.79.10.4
76-100%17.82.30.0.3.82.65.50.814.83.51.50.912.512.43.92.20.70.38.42.13.51.35.51.96.24.40.80.84.31.39.03.913.92.74.21.914.03.51.00.40.0.6.71.20.40.36.04.315.42.35.30.3
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, 08.07.2020 #858574/324904
IFN4
superficie forestale
processi idrologici nei torrenti SilvaProtect · grado di copertura della rinnovazione sicura
unità di riferimento: Cantone
unità: %
unità di analisi: bosco accessibile esclusi gli arbusteti IFN3/IFN4
reticolo: reticolo 1,4 x 1,4 km
stato2009/17
Cantone
AGAIARBEBL/BSFRGEGLGRJULUNENWOWSGSHSOSZTGTIURVDVSZGZH Svizzera
processi idrologici nei torrenti SilvaProtectgrado di copertura della rinnovazione sicura %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %±
nessuna indicazionemeno di 1%5.01.414.29.813.56.66.11.11.51.56.82.221.114.013.06.012.61.82.71.66.51.91.91.418.810.12.02.013.03.312.54.52.91.42.61.86.52.210.72.72.92.94.51.14.01.514.29.32.81.06.40.4
1-4%8.01.838.713.910.66.213.91.610.93.614.23.010.510.520.17.426.42.47.92.512.32.69.92.728.29.721.66.013.03.214.84.95.41.921.44.76.32.416.53.38.85.017.32.022.93.211.68.211.32.114.90.6
5-9%10.62.00.0.20.58.415.11.77.33.218.33.55.24.920.87.514.21.913.43.315.82.912.73.06.46.321.96.014.63.39.03.913.02.822.14.84.61.823.03.717.06.514.61.827.73.417.09.59.01.914.70.6
10-25%26.72.924.612.418.57.826.92.128.15.433.34.331.615.922.27.628.42.432.04.432.53.634.44.427.511.033.56.735.14.621.55.622.33.529.15.325.54.531.74.132.78.127.62.328.73.542.812.821.22.728.20.8
26-50%21.42.722.511.921.38.316.61.818.84.514.73.210.510.59.05.010.41.620.03.820.83.123.03.819.19.713.34.812.73.218.85.224.73.613.74.121.84.213.73.030.37.716.51.911.92.50.0.19.82.617.00.7
51-75%10.92.00.0.9.86.614.61.716.04.311.22.910.510.58.94.76.71.316.03.59.02.212.73.10.0.7.73.87.82.514.14.717.53.28.33.318.54.03.01.58.34.712.91.73.01.39.96.720.52.711.60.6
76-100%17.52.30.0.5.84.07.01.217.44.11.61.110.510.56.04.21.20.68.02.53.01.35.52.00.0.0.0.3.81.99.34.014.22.82.71.916.84.01.51.00.0.6.51.31.81.04.54.515.52.47.20.4
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.
all'interno del perimetromeno di 1%..24.311.87.67.52.80.90.0.8.23.2..13.55.719.31.95.13.63.33.30.0.7.47.25.03.512.22.8..0.0.9.23.60.0.9.31.410.45.02.91.77.01.410.29.40.0.9.50.6
1-4%..28.012.520.713.114.82.08.78.412.64.0..23.07.124.42.113.65.612.15.713.913.07.47.217.56.115.53.1..0.0.21.65.40.0.25.42.19.94.78.62.926.12.36.46.30.0.20.30.9
5-9%..8.17.930.513.217.62.18.78.48.23.2..5.13.617.21.810.65.05.33.713.913.033.412.622.96.710.32.6..20.213.19.23.69.18.725.82.122.66.422.24.420.92.20.0.18.316.518.50.8
10-25%..25.610.87.67.538.92.754.015.634.85.8..28.77.425.22.137.98.140.48.313.913.05.15.036.37.729.13.8..33.914.428.85.925.811.725.22.120.56.537.25.131.02.529.512.931.719.129.91.0
26-50%..14.09.723.012.116.82.117.311.321.55.0..13.95.811.81.513.65.730.77.825.816.15.15.05.03.520.13.4..24.514.724.25.635.413.39.01.334.17.116.33.912.91.832.013.80.0.14.50.7
51-75%..0.0.10.59.76.11.30.0.13.54.2..13.35.61.70.616.56.12.72.732.518.628.711.811.75.08.42.3..0.0.3.22.329.712.83.70.92.52.58.52.92.10.814.19.731.719.15.20.5
76-100%..0.0.0.0.3.00.911.310.71.31.3..2.52.50.50.32.72.75.43.70.0.12.99.01.71.74.31.8..21.313.63.72.60.0.1.50.60.0.4.42.20.0.7.77.618.316.52.00.3
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...100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.
fuori dal perimetromeno di 1%..100.0.34.921.07.53.212.611.80.0...10.49.912.13.60.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0...0.0.34.920.10.0.9.44.00.0...7.51.4
1-4%..0.0.29.923.37.93.40.0.0.0...27.313.731.35.19.16.10.0.9.69.033.328.520.518.48.48.150.036.10.0.0.0...24.47.50.0.12.98.620.75.60.0...17.72.0
5-9%..0.0.0.0.24.25.341.716.626.521.7..8.48.216.04.123.09.132.026.70.0.0.0.0.0.20.012.70.0.23.320.214.713.8..18.36.70.0.15.810.122.85.80.0...18.62.1
10-25%..0.0.35.221.430.75.736.116.655.322.9..18.612.031.75.127.09.533.427.319.410.20.0.36.621.636.814.80.0.0.0.54.419.1..33.98.032.819.534.012.531.96.40.0...30.92.4
26-50%..0.0.0.0.14.24.40.0.18.216.8..16.610.95.12.513.17.134.627.737.513.466.728.522.419.68.78.30.0.23.320.215.514.1..23.57.332.319.022.511.413.54.7100.0...14.61.9
51-75%..0.0.0.0.7.63.39.69.30.0...18.612.03.92.29.16.10.0.26.511.60.0.20.518.426.213.250.036.153.423.00.0...0.0.0.0.0.0.1.61.60.0...7.01.3
76-100%..0.0.0.0.7.83.40.0.0.0...0.0.0.0.18.88.40.0.7.16.90.0.0.0.0.0.0.0.0.0.15.514.1..0.0.0.0.14.89.60.0.0.0...3.71.0
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.
totalemeno di 1%5.01.422.58.114.35.24.90.72.41.77.01.821.114.012.83.815.91.22.91.35.91.71.61.212.86.13.21.812.12.012.14.42.61.35.21.85.72.09.11.29.13.34.00.96.41.012.26.22.71.07.70.3
1-4%8.01.832.09.115.15.913.81.29.63.113.32.410.510.522.54.825.91.59.32.212.12.310.02.619.86.119.84.214.22.215.94.94.91.720.43.45.62.123.41.78.73.215.61.724.61.89.25.311.12.017.10.5
5-9%10.62.03.93.920.76.516.81.310.73.315.32.65.24.911.73.715.91.214.02.714.22.511.62.717.36.721.24.312.52.08.73.813.82.816.43.15.11.924.81.818.44.216.11.723.11.89.75.79.21.916.40.5
10-25%26.72.924.18.117.65.931.91.631.64.934.33.431.615.924.74.927.11.532.73.633.93.332.14.016.36.434.94.932.02.920.85.522.33.330.33.925.54.227.11.826.75.029.62.130.41.936.29.221.42.729.00.6
26-50%21.42.717.57.419.56.216.51.316.83.817.02.610.510.512.43.710.61.017.72.922.72.924.43.616.36.210.23.216.52.318.35.024.73.518.23.323.44.010.81.232.34.916.61.712.71.415.86.719.32.515.90.5
51-75%10.92.00.0.8.94.910.71.113.73.611.62.310.510.512.33.63.90.715.22.77.81.914.93.012.05.710.13.18.91.715.24.817.63.05.82.019.93.93.30.74.82.411.71.52.30.611.35.420.82.68.90.4
76-100%17.52.30.0.3.82.65.50.815.13.51.50.810.510.53.52.00.70.38.22.13.41.25.41.95.43.90.70.73.91.29.03.914.22.73.81.714.83.51.40.50.0.6.41.10.50.35.64.015.62.35.00.3
totale100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.
© WSL, Inventario Forestale Nazionale Svizzero, 08.07.2020 #858575/324906
IFN4
superficie forestale
processi idrologici nei torrenti SilvaProtect · grado di copertura della rinnovazione sicura
unità di riferimento: Cantone
unità: %
unità di analisi: bosco accessibile esclusi gli arbusteti
reticolo: reticolo 1,4 x 1,4 km
stato2009/17
Cantone
AGAIARBEBL/BSFRGEGLGRJULUNENWOWSGSHSOSZTGTIURVDVSZGZH Svizzera
processi idrologici nei torrenti SilvaProtectgrado di copertura della rinnovazione sicura %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %±
nessuna indicazionemeno di 1%5.01.414.29.812.76.36.01.11.51.56.72.221.114.015.96.012.21.72.71.56.41.91.91.318.09.71.91.912.83.112.34.42.81.42.51.86.42.211.32.62.72.74.91.15.51.619.910.12.71.06.60.4
1-4%8.01.838.713.912.86.414.01.610.73.514.03.010.510.516.86.326.42.27.82.512.12.610.52.827.09.420.45.814.43.214.54.85.31.921.24.67.52.618.93.28.44.717.52.022.02.910.87.711.12.015.20.6
5-9%10.62.00.0.19.48.014.91.67.13.118.83.55.24.917.46.414.61.813.33.215.62.812.43.06.16.022.55.914.23.18.83.813.62.921.84.74.51.820.63.316.16.214.31.825.73.115.98.98.71.814.50.6
10-25%26.72.924.612.417.57.427.42.128.65.333.54.231.615.924.07.129.02.332.64.432.13.633.84.326.310.633.56.535.14.422.85.722.03.528.75.225.24.529.53.736.18.128.12.328.53.240.012.321.52.728.30.8
26-50%21.42.722.511.920.27.916.61.718.44.414.53.110.510.57.64.210.41.619.83.721.23.122.63.818.39.312.54.613.13.118.55.124.43.614.94.221.54.115.22.928.87.416.21.912.62.40.0.20.42.616.90.6
51-75%10.92.00.0.9.36.214.21.615.64.211.02.910.510.513.35.46.31.215.93.49.52.313.53.14.34.27.33.67.12.313.94.617.23.18.23.218.34.03.21.47.94.412.71.74.11.49.26.320.02.611.40.5
76-100%17.52.30.0.8.24.56.81.218.24.11.61.110.510.55.13.51.10.57.92.52.91.35.42.00.0.1.91.93.41.79.23.914.72.92.71.916.63.91.30.90.0.6.41.21.50.94.24.215.62.37.00.4
totale100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.
all'interno del perimetromeno di 1%..24.311.87.67.52.70.90.0.8.23.2..13.15.519.21.85.03.53.33.30.0.7.47.24.63.211.92.7..0.0.8.93.50.0.9.11.49.94.82.91.66.91.310.29.40.0.9.40.6
1-4%..28.012.520.713.114.71.98.78.412.64.0..22.36.924.32.013.35.512.15.713.913.07.47.216.05.616.43.1..0.0.20.95.30.0.25.02.09.54.58.52.925.92.36.46.30.0.20.20.8
5-9%..8.17.930.513.217.82.18.78.48.23.2..4.93.417.11.810.34.95.33.713.913.033.412.623.56.410.02.5..20.213.18.93.59.18.726.42.121.76.123.04.421.12.20.0.18.316.518.70.8
10-25%..25.610.87.67.538.72.754.015.634.85.8..30.97.524.82.039.68.040.48.313.913.05.15.037.77.429.13.8..33.914.431.16.025.811.725.52.119.66.336.85.030.42.429.512.931.719.129.91.0
26-50%..14.09.723.012.116.72.117.311.321.55.0..13.55.712.31.513.25.530.77.825.816.15.15.06.13.519.53.3..24.514.723.45.535.413.38.81.334.87.016.13.813.61.832.013.80.0.14.60.7
51-75%..0.0.10.59.76.41.30.0.13.54.2..12.85.41.90.716.16.02.72.732.518.628.711.810.74.69.02.4..0.0.3.12.229.712.83.60.94.53.28.42.82.10.814.19.731.719.15.30.5
76-100%..0.0.0.0.3.00.911.310.71.31.3..2.42.40.40.32.62.65.43.70.0.12.99.01.51.54.21.7..21.313.63.62.50.0.1.50.60.0.4.42.10.0.7.77.618.316.52.00.3
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...100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.
fuori dal perimetromeno di 1%..100.0.34.921.07.43.212.611.80.0...10.49.911.63.50.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0...0.0.34.920.10.0.9.23.90.0...7.41.4
1-4%..0.0.29.923.37.83.30.0.0.0...27.313.731.35.09.16.10.0.9.69.033.328.520.518.48.48.150.036.10.0.0.0...23.77.30.0.12.98.620.35.50.0...17.62.0
5-9%..0.0.0.0.23.95.241.716.626.521.7..8.48.215.54.023.09.132.026.70.0.0.0.0.0.20.012.70.0.23.320.214.713.8..17.86.50.0.15.810.122.45.70.0...18.32.1
10-25%..0.0.35.221.430.35.736.116.655.322.9..18.612.033.05.127.09.533.427.319.410.20.0.36.621.636.814.80.0.0.0.54.419.1..35.68.032.819.534.012.533.26.40.0...31.52.4
26-50%..0.0.0.0.15.44.50.0.18.216.8..16.610.94.92.413.17.134.627.737.513.466.728.522.419.68.78.30.0.23.320.215.514.1..22.87.132.319.022.511.413.34.7100.0...14.71.9
51-75%..0.0.0.0.7.53.29.69.30.0...18.612.03.72.19.16.10.0.26.511.60.0.20.518.426.213.250.036.153.423.00.0...0.0.0.0.0.0.1.61.60.0...6.91.3
76-100%..0.0.0.0.7.73.30.0.0.0...0.0.0.0.18.88.40.0.7.16.90.0.0.0.0.0.0.0.0.0.15.514.1..0.0.0.0.14.89.60.0.0.0...3.71.0
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.
totalemeno di 1%5.01.422.58.113.85.04.80.72.31.67.01.821.114.013.93.715.51.22.81.35.81.61.61.212.56.03.01.711.82.011.94.32.51.35.11.85.62.09.11.18.73.24.40.96.71.015.66.62.61.07.70.3
1-4%8.01.832.09.116.45.913.81.29.53.013.22.310.510.520.64.425.81.49.22.211.92.310.62.619.46.018.43.915.22.215.64.84.81.720.03.36.62.323.51.78.33.115.71.724.21.78.85.110.82.017.20.5
5-9%10.62.03.93.920.06.216.71.310.53.215.62.65.24.910.83.415.91.213.92.714.12.411.42.616.96.621.94.212.22.08.63.714.32.816.03.05.11.924.51.717.64.016.01.722.71.79.35.59.01.816.30.5
10-25%26.72.924.18.117.05.732.01.631.94.934.53.431.615.926.34.827.31.533.43.633.63.331.64.015.96.335.54.832.02.822.15.522.03.331.03.925.34.227.01.827.84.929.92.130.01.834.89.021.72.629.10.6
26-50%21.42.717.57.418.86.016.61.316.53.816.82.610.510.511.43.510.81.017.52.923.02.924.03.615.96.110.13.016.32.218.05.024.33.418.53.323.24.011.11.232.04.816.31.713.21.415.26.519.92.515.90.5
51-75%10.92.00.0.8.64.710.71.113.53.511.52.310.510.513.83.73.90.615.12.78.21.915.53.114.05.99.42.98.81.715.04.717.43.05.72.019.63.93.30.75.72.511.51.42.70.710.85.220.32.68.90.4
76-100%17.52.30.0.5.43.05.40.815.73.51.40.810.510.53.21.90.70.38.12.13.31.25.31.85.33.81.61.23.71.28.93.814.62.73.71.614.73.51.40.40.0.6.31.10.50.35.43.815.72.34.90.3
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, 08.07.2020 #858576/324907
Risultato della ricerca: 155780 iscrizioni 6491 pagine

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