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IFN3
numero di aree di saggio in bosco
processi idrologici nei torrenti SilvaProtect · superficie della chiaria più grande (foto aerea, 5 classi)
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 SilvaProtectsuperficie della chiaria più grande (foto aerea, 5 classi) %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %±
nessuna indicazionenessuna chiaria (<100 m2)65.53.125.38.638.57.824.61.555.55.334.03.273.714.520.54.69.21.040.83.737.73.348.44.213.86.010.53.218.92.469.66.163.33.818.33.359.34.78.91.214.43.939.72.26.61.034.18.862.73.027.40.5
piccola chiaria (100-500 m2)12.22.13.93.718.36.38.81.06.52.67.41.90.0.5.22.57.40.96.91.919.52.818.73.315.46.411.43.27.91.711.13.910.22.59.52.414.23.23.60.79.53.317.61.77.61.113.76.711.92.19.60.4
chiaria mediana (500-1000 m2)8.01.83.93.94.43.19.31.06.52.68.72.10.0.3.72.18.91.08.72.28.12.011.02.66.64.513.43.57.41.78.73.83.81.58.12.35.42.24.60.88.12.910.01.47.11.16.64.812.22.18.10.4
chiaria grande (1000-5000 m2)11.52.014.67.03.82.69.51.011.53.312.42.315.711.49.93.314.51.29.32.214.42.57.02.215.96.513.33.66.61.57.53.611.82.616.13.16.82.43.80.89.63.29.71.38.41.22.62.69.31.810.00.4
chiaria molto grande (>5000 m2)2.71.00.0.0.0.0.60.30.0.2.71.210.510.50.0.0.60.30.0.1.40.81.01.00.0.3.21.81.20.70.0.1.31.01.51.12.41.60.20.21.51.51.30.50.40.30.0.1.40.81.00.1
totale100.0.47.69.765.07.052.91.779.94.165.23.1100.0.39.35.640.71.765.73.681.12.886.22.851.78.551.85.242.03.096.92.190.52.453.54.288.13.021.11.643.15.578.21.930.11.957.18.497.51.056.00.6
all'interno del perimetronessuna chiaria (<100 m2)0.0.27.18.513.25.213.11.25.12.313.02.30.0.16.14.17.80.913.22.65.71.74.71.815.26.414.73.624.52.60.0.4.11.616.73.17.72.533.81.912.73.88.11.214.41.511.85.41.70.812.80.4
piccola chiaria (100-500 m2)0.0.10.76.13.72.69.31.03.31.95.61.60.0.6.52.911.31.14.71.64.01.40.0.6.43.311.73.29.41.80.0.0.0.5.41.92.41.414.71.48.73.23.90.917.61.68.74.90.50.58.30.4
chiaria mediana (500-1000 m2)0.0.3.93.77.53.66.50.82.11.56.71.70.0.7.73.110.61.02.31.25.81.60.0.5.23.88.42.99.71.90.0.1.30.99.42.40.0.9.41.29.43.23.80.914.01.46.64.80.0.6.90.3
chiaria grande (1000-5000 m2)0.0.6.84.90.0.9.41.00.0.5.61.50.0.12.73.818.61.31.20.92.01.00.0.15.16.48.32.89.01.80.0.0.80.88.52.41.81.314.21.417.44.32.90.814.41.56.14.10.30.39.00.4
chiaria molto grande (>5000 m2)0.0.0.0.0.0.1.10.40.0.1.40.80.0.3.52.01.50.40.0.0.0.0.0.0.0.0.0.1.40.70.0.0.0.1.51.00.0.1.10.41.11.10.20.20.40.36.64.80.0.0.80.1
totale0.0.48.59.724.36.239.41.710.63.232.33.00.0.46.55.749.91.721.53.117.52.74.71.841.98.843.15.154.03.10.0.6.21.941.44.211.93.073.21.849.15.418.91.860.82.039.98.62.51.037.80.6
fuori dal perimetronessuna chiaria (<100 m2)0.0.3.93.98.84.54.40.76.42.51.60.90.0.3.92.22.20.55.21.70.90.77.52.26.43.31.11.13.51.11.51.51.81.05.11.80.0.3.40.75.32.61.60.63.20.70.0.0.0.2.90.2
piccola chiaria (100-500 m2)0.0.0.0.0.0.1.10.40.0.0.90.70.0.1.21.21.90.53.01.30.0.1.10.80.0.1.81.30.0.1.51.50.80.80.0.0.0.1.20.40.0.0.60.42.20.60.0.0.0.1.10.1
chiaria mediana (500-1000 m2)0.0.0.0.0.0.0.70.32.21.60.0.0.0.0.0.3.00.63.51.40.50.50.0.0.0.1.01.00.0.0.0.0.80.80.0.0.0.1.00.41.21.20.20.21.60.53.13.10.0.1.10.1
chiaria grande (1000-5000 m2)0.0.0.0.1.91.91.40.40.90.90.0.0.0.9.23.42.20.51.10.80.0.0.60.60.0.1.01.00.0.0.0.0.0.0.0.0.0.0.20.21.21.20.40.31.90.60.0.0.0.1.00.1
chiaria molto grande (>5000 m2)0.0.0.0.0.0.0.10.10.0.0.0.0.0.0.0.0.10.10.0.0.0.0.0.0.0.0.0.0.50.50.0.0.0.0.0.0.0.0.0.0.0.0.0.0.20.20.0.0.0.0.10.0
totale0.0.3.93.910.74.87.80.99.53.12.51.10.0.14.34.09.41.012.82.61.40.89.12.36.43.35.02.24.01.23.12.13.31.55.11.80.0.5.70.97.83.12.90.89.11.23.13.10.0.6.10.3
totalenessuna chiaria (<100 m2)65.53.156.39.760.47.842.21.667.05.048.63.373.714.540.45.419.21.359.23.844.33.460.64.035.38.326.24.346.93.071.26.069.23.640.04.066.94.446.12.032.45.449.42.224.21.845.99.564.43.043.10.6
piccola chiaria (100-500 m2)12.22.114.67.022.06.719.11.39.83.213.92.40.0.12.93.820.61.414.62.723.43.019.83.321.77.125.04.217.42.412.64.011.02.614.93.016.73.519.41.618.14.422.21.927.41.922.57.912.32.119.00.5
chiaria mediana (500-1000 m2)8.01.87.85.311.94.516.51.310.83.315.42.60.0.11.43.622.51.414.62.714.42.511.02.611.85.822.94.417.12.48.73.85.91.917.53.25.42.215.01.418.74.213.91.622.71.716.37.112.22.116.10.5
chiaria grande (1000-5000 m2)11.52.021.38.15.63.120.31.412.43.418.02.715.711.431.85.335.41.611.72.516.42.67.62.331.18.222.74.315.62.27.53.612.62.724.63.68.62.718.21.628.25.113.01.524.71.88.74.99.71.920.00.5
chiaria molto grande (>5000 m2)2.71.00.0.0.0.1.80.50.0.4.11.410.510.53.52.02.20.50.0.1.40.81.01.00.0.3.21.83.11.10.0.1.31.03.01.52.41.61.30.42.61.81.40.50.90.46.64.81.40.81.80.2
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 #885839/352171
IFN3
numero di aree di saggio in bosco
processi idrologici nei torrenti SilvaProtect · superficie della chiaria più grande (foto aerea, 5 classi)
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 SilvaProtectsuperficie della chiaria più grande (foto aerea, 5 classi) %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %±
nessuna indicazionenessuna chiaria (<100 m2)65.23.025.38.638.57.824.41.455.55.333.73.173.714.520.24.59.41.040.63.738.03.348.14.213.86.010.53.218.72.469.66.162.63.818.73.359.94.78.71.115.54.039.92.16.71.033.18.662.73.027.30.5
piccola chiaria (100-500 m2)12.62.13.93.718.36.38.71.06.52.67.31.80.0.6.62.97.40.97.42.020.02.818.33.215.46.411.43.27.71.611.13.910.62.59.42.414.03.23.80.89.23.317.61.77.71.113.36.511.92.19.70.4
chiaria mediana (500-1000 m2)7.91.83.93.94.43.19.31.06.52.68.62.00.0.3.62.19.11.08.62.27.91.910.82.56.64.513.43.57.21.68.73.83.71.58.72.45.32.24.60.87.92.89.91.37.61.16.44.612.22.18.10.4
chiaria grande (1000-5000 m2)11.52.014.67.03.82.69.91.011.53.312.82.315.711.49.73.314.41.29.32.214.12.47.52.215.96.513.33.66.81.57.53.611.72.615.93.16.72.43.90.810.53.39.71.38.31.22.52.59.31.810.10.4
chiaria molto grande (>5000 m2)2.71.00.0.0.0.0.60.30.0.2.61.210.510.50.0.0.80.30.0.1.40.81.01.00.0.3.21.81.10.70.0.1.30.91.51.12.41.60.20.21.41.41.20.50.40.30.0.1.40.81.00.1
totale100.0.47.69.765.07.052.91.779.94.165.13.1100.0.40.25.641.21.665.93.681.42.785.72.951.78.551.85.241.63.096.92.190.02.454.24.288.33.021.21.644.65.478.41.830.71.955.48.297.51.056.10.6
all'interno del perimetronessuna chiaria (<100 m2)0.0.27.18.513.25.213.11.15.12.312.92.30.0.15.84.07.90.913.12.55.61.64.61.715.26.414.73.624.82.60.0.4.11.616.53.17.62.533.41.912.33.78.11.214.31.414.45.71.70.812.80.4
piccola chiaria (100-500 m2)0.0.10.76.13.72.69.31.03.31.95.91.60.0.6.42.811.31.14.71.63.91.40.0.6.43.311.73.210.01.80.0.0.60.65.31.82.41.415.01.48.43.13.90.917.41.68.54.70.50.58.40.4
chiaria mediana (500-1000 m2)0.0.3.93.77.53.66.70.92.11.56.61.70.0.7.63.010.51.02.31.25.71.60.0.5.23.88.42.99.41.80.0.1.30.99.32.40.0.9.41.29.13.13.70.913.91.46.44.60.0.6.90.3
chiaria grande (1000-5000 m2)0.0.6.84.90.0.9.21.00.0.5.61.50.0.12.53.818.21.31.20.82.01.00.0.15.16.48.32.89.11.80.0.0.80.88.32.31.71.314.31.416.94.22.80.714.31.46.04.00.30.38.90.4
chiaria molto grande (>5000 m2)0.0.0.0.0.0.1.10.30.0.1.40.80.0.3.52.01.50.40.0.0.0.0.0.0.0.0.0.1.40.70.0.0.0.1.51.00.0.1.10.41.01.00.20.20.40.36.44.60.0.0.80.1
totale0.0.48.59.724.36.239.41.710.63.232.43.00.0.45.85.749.41.721.33.117.22.64.61.741.98.843.15.154.63.00.0.6.82.040.84.111.73.073.01.847.85.318.61.760.32.041.78.42.51.037.80.6
fuori dal perimetronessuna chiaria (<100 m2)0.0.3.93.98.84.54.50.76.42.51.60.90.0.3.82.22.40.55.21.70.90.67.32.26.43.31.11.13.41.11.51.51.71.05.01.80.0.3.50.75.22.51.60.63.20.70.0.0.0.2.90.2
piccola chiaria (100-500 m2)0.0.0.0.0.0.1.00.30.0.0.90.70.0.1.21.11.90.52.91.30.0.1.81.00.0.1.81.30.0.1.51.50.80.80.0.0.0.1.10.40.0.0.60.42.20.60.0.0.0.1.10.1
chiaria mediana (500-1000 m2)0.0.0.0.0.0.0.70.32.21.60.0.0.0.0.0.2.90.63.51.40.50.50.0.0.0.1.01.00.0.0.0.0.80.80.0.0.0.1.00.41.21.20.40.31.60.53.03.00.0.1.10.1
chiaria grande (1000-5000 m2)0.0.0.0.1.91.91.40.40.90.90.0.0.0.9.13.32.10.51.10.80.0.0.50.50.0.1.01.00.0.0.0.0.0.0.0.0.0.0.20.21.21.20.40.31.80.60.0.0.0.1.00.1
chiaria molto grande (>5000 m2)0.0.0.0.0.0.0.10.10.0.0.0.0.0.0.0.0.10.10.0.0.0.0.0.0.0.0.0.0.40.40.0.0.0.0.0.0.0.0.0.0.0.0.0.0.20.20.0.0.0.0.10.0
totale0.0.3.93.910.74.87.70.99.53.12.51.10.0.14.14.09.41.012.82.61.40.89.72.46.43.35.02.23.91.13.12.13.21.55.01.80.0.5.80.97.63.03.00.89.01.23.03.00.0.6.10.3
totalenessuna chiaria (<100 m2)65.23.056.39.760.47.841.91.667.05.048.23.273.714.539.85.319.71.358.93.844.53.460.04.035.38.326.24.346.93.071.26.068.43.640.24.067.54.445.62.033.05.349.62.224.21.847.59.464.43.043.00.6
piccola chiaria (100-500 m2)12.62.114.67.022.06.719.11.39.83.214.22.40.0.14.14.020.61.415.02.723.93.020.23.321.77.125.04.217.72.312.64.012.02.614.72.916.43.419.91.617.74.322.11.927.31.921.87.712.32.119.10.5
chiaria mediana (500-1000 m2)7.91.87.85.311.94.516.71.310.83.315.32.60.0.11.23.622.51.414.52.714.12.410.82.511.85.822.94.416.62.38.73.85.81.917.93.25.32.214.91.418.24.114.01.623.01.815.86.912.22.116.10.5
chiaria grande (1000-5000 m2)11.52.021.38.15.63.120.51.412.43.418.42.715.711.431.35.334.71.611.62.416.12.68.02.331.18.222.74.315.92.27.53.612.52.724.23.68.52.718.31.628.65.012.91.524.51.88.54.79.71.919.90.5
chiaria molto grande (>5000 m2)2.71.00.0.0.0.1.80.40.0.4.01.410.510.53.52.02.40.50.0.1.40.81.01.00.0.3.21.83.01.00.0.1.30.93.01.52.41.61.20.42.51.81.40.50.90.46.44.61.40.81.80.2
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 #885840/352172
IFN3
numero di aree di saggio in bosco
processi idrologici nei torrenti SilvaProtect · superficie della chiaria più grande (foto aerea, 5 classi)
unità di riferimento: Cantone
unità: %
unità di analisi: bosco accessibile esclusi gli arbusteti
reticolo: reticolo terrestre IFN3
stato2004/06
Cantone
AGAIARBEBL/BSFRGEGLGRJULUNENWOWSGSHSOSZTGTIURVDVSZGZH Svizzera
processi idrologici nei torrenti SilvaProtectsuperficie della chiaria più grande (foto aerea, 5 classi) %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %±
nessuna indicazionenessuna chiaria (<100 m2)63.72.925.87.735.17.123.01.356.15.131.52.976.213.219.24.19.10.941.63.636.93.047.53.911.65.111.23.119.22.270.75.863.03.617.53.058.34.58.61.113.73.637.82.07.41.030.08.160.22.926.50.5
piccola chiaria (100-500 m2)13.32.13.53.417.35.69.10.96.02.58.71.90.0.8.23.07.50.87.71.920.62.618.63.113.15.513.43.37.51.510.13.510.22.38.92.214.13.13.70.79.23.118.81.78.31.115.46.512.82.110.10.4
chiaria mediana (500-1000 m2)7.61.63.23.26.23.49.30.97.12.77.81.80.0.3.11.89.30.98.42.08.41.89.72.35.73.912.13.26.41.48.13.63.21.39.02.34.92.04.30.87.12.69.31.27.21.05.84.111.92.07.90.3
chiaria grande (1000-5000 m2)12.02.012.05.87.73.89.10.910.83.112.32.214.210.311.53.314.11.19.12.113.72.27.72.213.15.512.93.37.31.56.73.312.12.514.72.88.22.54.10.712.63.410.51.38.61.15.84.19.21.810.10.4
chiaria molto grande (>5000 m2)3.31.10.0.0.0.0.80.30.0.2.81.19.59.51.01.01.20.40.40.43.31.11.71.12.52.52.91.71.40.70.0.1.60.92.51.22.11.40.20.21.21.21.60.50.60.30.0.3.61.11.40.1
totale100.0.44.58.766.36.751.31.679.94.063.13.0100.0.43.05.341.31.567.33.482.92.485.22.745.97.952.44.941.82.895.62.590.12.352.64.087.52.920.81.543.85.178.01.732.11.857.07.797.70.955.90.5
all'interno del perimetronessuna chiaria (<100 m2)0.0.23.57.111.64.613.41.15.62.213.02.20.0.15.83.87.50.813.02.45.91.54.21.614.65.713.13.324.52.40.0.4.11.415.12.88.72.533.01.811.23.37.71.113.51.314.35.61.50.812.50.4
piccola chiaria (100-500 m2)0.0.11.65.63.32.39.80.93.01.76.61.60.0.5.62.511.61.04.81.63.31.20.60.611.14.810.83.011.21.80.0.0.60.66.11.92.21.316.51.412.13.54.40.917.61.58.44.70.40.48.90.3
chiaria mediana (500-1000 m2)0.0.9.85.46.73.26.80.81.91.46.81.70.0.8.53.010.71.02.11.05.01.40.0.4.43.18.52.88.51.60.0.1.20.88.52.20.0.9.11.18.12.83.60.814.01.45.84.10.0.6.90.3
chiaria grande (1000-5000 m2)0.0.7.54.30.0.9.50.90.90.96.51.50.0.11.83.417.51.21.10.81.70.80.0.15.46.08.72.89.41.70.0.0.60.610.62.51.61.114.21.316.23.82.90.714.01.45.94.00.30.38.90.3
chiaria molto grande (>5000 m2)0.0.0.0.0.0.1.80.40.0.1.30.70.0.3.01.71.90.40.0.0.0.0.0.2.82.80.70.71.20.60.0.0.0.2.01.10.0.1.00.40.90.90.20.20.50.35.84.10.0.1.00.1
totale0.0.52.48.721.75.541.21.611.33.134.22.80.0.44.75.349.21.621.02.915.92.44.81.748.38.241.84.954.82.80.0.6.51.842.33.912.52.973.81.648.55.118.81.759.61.940.17.92.30.938.10.5
fuori dal perimetronessuna chiaria (<100 m2)0.0.3.23.210.34.64.20.75.72.31.80.90.0.3.31.92.20.54.71.60.80.66.61.95.83.02.11.53.00.92.92.11.50.95.11.70.0.3.40.74.42.21.40.52.90.60.0.0.0.2.80.2
piccola chiaria (100-500 m2)0.0.0.0.0.0.0.90.30.0.0.80.60.0.1.01.02.30.52.71.20.0.2.21.10.0.1.71.20.0.1.41.40.70.70.0.0.0.1.00.40.0.0.90.42.00.50.0.0.0.1.10.1
chiaria mediana (500-1000 m2)0.0.0.0.0.0.0.60.32.21.60.0.0.0.0.0.2.80.53.21.30.40.40.70.70.0.1.01.00.0.0.0.1.30.90.0.0.0.0.90.31.11.10.50.31.50.52.92.90.0.1.00.1
chiaria grande (1000-5000 m2)0.0.0.0.1.71.71.40.40.90.90.0.0.0.7.92.92.00.41.00.70.0.0.50.50.0.1.01.00.0.0.0.0.0.0.0.0.0.0.20.21.11.10.40.21.80.50.0.0.0.0.90.1
chiaria molto grande (>5000 m2)0.0.0.0.0.0.0.20.10.0.0.0.0.0.0.0.0.10.10.0.0.0.0.0.0.0.0.0.0.40.40.0.0.0.0.0.0.0.0.0.0.90.90.0.0.20.20.0.0.0.0.10.0
totale0.0.3.23.212.04.97.40.98.72.92.71.10.0.12.33.59.50.911.72.41.20.710.02.35.83.05.82.33.41.04.42.53.51.45.11.70.0.5.40.97.72.83.20.78.31.12.92.90.0.6.00.3
totalenessuna chiaria (<100 m2)63.72.952.48.757.07.340.61.567.34.846.43.176.213.238.35.018.91.259.33.643.63.158.23.832.07.226.44.146.72.873.65.768.53.437.73.767.04.244.91.929.44.847.02.023.81.744.28.961.82.941.90.6
piccola chiaria (100-500 m2)13.32.115.16.420.66.019.81.39.02.916.12.40.0.14.83.821.41.315.22.623.92.821.43.224.16.925.94.218.82.211.63.711.42.415.02.816.33.321.21.621.34.324.11.827.81.823.87.713.22.120.00.5
chiaria mediana (500-1000 m2)7.61.613.06.012.94.516.71.211.23.314.72.40.0.11.63.422.81.313.82.513.82.210.42.410.15.021.64.114.92.18.13.65.71.817.53.04.92.014.21.316.43.713.41.422.71.614.56.311.92.015.80.4
chiaria grande (1000-5000 m2)12.02.019.56.99.44.020.01.312.53.318.82.514.210.331.24.933.71.511.32.315.42.38.22.228.57.322.64.116.72.16.73.312.82.525.33.49.82.718.51.529.94.813.71.524.41.711.75.79.51.819.90.5
chiaria molto grande (>5000 m2)3.31.10.0.0.0.2.80.50.0.4.01.39.59.54.01.93.30.60.40.43.31.11.71.15.33.83.51.83.01.00.0.1.60.94.51.62.11.41.10.43.11.81.80.61.30.45.84.13.61.12.50.2
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 #885841/352173
IFN3
numero di aree di saggio in bosco
processi idrologici nei torrenti SilvaProtect · superficie della chiaria più grande (foto aerea, 5 classi)
unità di riferimento: Cantone
unità: %
unità di analisi: bosco accessibile IFN3/IFN4
reticolo: reticolo 1,4 x 1,4 km
stato2004/06
Cantone
AGAIARBEBL/BSFRGEGLGRJULUNENWOWSGSHSOSZTGTIURVDVSZGZH Svizzera
processi idrologici nei torrenti SilvaProtectsuperficie della chiaria più grande (foto aerea, 5 classi) %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %±
nessuna indicazionenessuna chiaria (<100 m2)65.53.125.38.638.57.826.11.555.55.333.93.273.714.531.44.817.51.240.83.738.43.348.44.213.86.012.33.421.82.569.66.163.33.818.33.359.34.713.91.323.74.239.92.210.61.234.18.862.73.029.60.5
piccola chiaria (100-500 m2)12.22.13.93.718.36.38.71.06.52.67.31.90.0.5.52.46.60.86.91.919.32.818.73.315.46.411.23.17.61.611.13.910.22.59.52.414.23.23.30.77.72.717.61.77.31.113.76.711.92.19.20.4
chiaria mediana (500-1000 m2)8.01.83.93.94.43.19.11.06.52.68.72.00.0.4.02.08.00.98.72.28.01.911.02.66.64.513.13.57.11.68.73.83.81.58.12.35.42.24.30.86.62.49.81.37.11.06.64.812.22.17.80.3
chiaria grande (1000-5000 m2)11.52.014.67.03.82.69.41.011.53.312.42.315.711.49.23.013.91.19.32.214.22.57.02.215.96.513.03.56.41.57.53.611.82.616.13.16.82.43.40.78.82.89.81.38.11.12.62.69.31.89.80.4
chiaria molto grande (>5000 m2)2.71.00.0.0.0.0.60.30.0.2.71.210.510.50.0.0.60.30.0.1.40.81.01.00.0.3.21.81.10.60.0.1.31.01.51.12.41.60.20.21.21.21.20.50.30.20.0.1.40.80.90.1
totale100.0.47.69.765.07.054.01.779.94.164.93.1100.0.50.15.146.61.665.73.681.32.786.22.851.78.552.85.144.03.096.92.190.52.453.54.288.13.025.01.648.04.978.41.833.51.857.18.497.51.057.30.6
all'interno del perimetronessuna chiaria (<100 m2)0.0.27.18.513.25.212.81.15.12.312.92.30.0.13.23.48.00.813.22.65.61.64.71.815.26.414.43.523.92.50.0.4.11.616.73.17.72.534.11.814.13.68.01.213.61.411.85.41.70.812.90.4
piccola chiaria (100-500 m2)0.0.10.76.13.72.69.11.03.31.96.01.60.0.5.42.49.90.94.71.63.91.40.0.6.43.311.53.19.11.80.0.0.0.5.41.92.41.413.31.38.12.83.90.916.81.58.74.90.50.58.00.3
chiaria mediana (500-1000 m2)0.0.3.93.77.53.66.30.82.11.56.71.70.0.6.32.59.30.92.31.25.81.60.0.5.23.88.32.99.31.80.0.1.30.99.42.40.0.8.51.18.52.73.80.913.21.46.64.80.0.6.60.3
chiaria grande (1000-5000 m2)0.0.6.84.90.0.9.21.00.0.5.61.50.0.10.43.216.31.21.20.92.01.00.0.15.16.48.22.88.71.70.0.0.80.88.52.41.81.312.91.314.13.52.80.814.01.46.14.10.30.38.60.4
chiaria molto grande (>5000 m2)0.0.0.0.0.0.1.10.30.0.1.40.80.0.2.91.61.30.40.0.0.0.0.0.0.0.0.0.1.40.70.0.0.0.1.51.00.0.1.00.40.90.90.20.20.30.26.64.80.0.0.80.1
totale0.0.48.59.724.36.238.51.610.63.232.63.00.0.38.25.044.91.621.53.117.32.74.71.841.98.842.35.152.23.00.0.6.21.941.44.211.93.069.71.745.74.918.71.757.91.939.98.62.51.036.80.5
fuori dal perimetronessuna chiaria (<100 m2)0.0.3.93.98.84.54.30.76.42.51.60.90.0.3.21.82.10.45.21.70.90.67.52.26.43.31.11.13.41.11.51.51.81.05.11.80.0.3.20.74.32.11.60.63.00.70.0.0.0.2.80.2
piccola chiaria (100-500 m2)0.0.0.0.0.0.1.00.30.0.0.90.70.0.1.01.01.70.43.01.30.0.1.10.80.0.1.81.30.0.1.51.50.80.80.0.0.0.1.00.40.0.0.60.42.10.60.0.0.0.1.00.1
chiaria mediana (500-1000 m2)0.0.0.0.0.0.0.70.32.21.60.0.0.0.0.0.2.70.53.51.40.50.50.0.0.0.1.01.00.0.0.0.0.80.80.0.0.0.0.90.41.01.00.20.21.50.53.13.10.0.1.00.1
chiaria grande (1000-5000 m2)0.0.0.0.1.91.91.40.40.90.90.0.0.0.7.62.81.90.41.10.80.0.0.60.60.0.1.01.00.0.0.0.0.0.0.0.0.0.0.20.21.01.00.40.31.80.50.0.0.0.0.90.1
chiaria molto grande (>5000 m2)0.0.0.0.0.0.0.10.10.0.0.0.0.0.0.0.0.10.10.0.0.0.0.0.0.0.0.0.0.40.40.0.0.0.0.0.0.0.0.0.0.0.0.0.0.20.20.0.0.0.0.10.0
totale0.0.3.93.910.74.87.60.99.53.12.51.10.0.11.73.48.50.912.82.61.40.89.12.36.43.34.92.23.81.13.12.13.31.55.11.80.0.5.20.96.32.52.80.88.61.13.13.10.0.5.90.3
totalenessuna chiaria (<100 m2)65.53.156.39.760.47.843.31.667.05.048.43.373.714.547.85.127.61.459.23.844.93.460.64.035.38.327.84.449.03.071.26.069.23.640.04.066.94.451.11.942.15.049.52.227.31.845.99.564.43.045.30.6
piccola chiaria (100-500 m2)12.22.114.67.022.06.718.81.39.83.214.32.40.0.11.83.418.21.214.62.723.23.019.83.321.77.124.54.216.72.312.64.011.02.614.93.016.73.517.61.515.83.722.21.926.21.822.57.912.32.118.20.5
chiaria mediana (500-1000 m2)8.01.87.85.311.94.516.11.310.83.315.32.60.0.10.33.120.01.314.62.714.32.511.02.611.85.822.44.316.42.38.73.85.91.917.53.25.42.213.61.316.13.613.81.621.81.716.37.112.22.115.40.5
chiaria grande (1000-5000 m2)11.52.021.38.15.63.120.01.412.43.418.02.615.711.427.24.632.21.511.72.516.32.67.62.331.18.222.24.315.02.27.53.612.62.724.63.68.62.716.51.423.94.313.11.523.91.78.74.99.71.919.30.5
chiaria molto grande (>5000 m2)2.71.00.0.0.0.1.80.40.0.4.01.410.510.52.91.62.10.50.0.1.40.81.01.00.0.3.21.82.91.00.0.1.31.03.01.52.41.61.10.42.11.51.40.50.90.46.64.81.40.81.80.2
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 #885842/352174
IFN3
numero di aree di saggio in bosco
processi idrologici nei torrenti SilvaProtect · superficie della chiaria più grande (foto aerea, 5 classi)
unità di riferimento: Cantone
unità: %
unità di analisi: bosco accessibile
reticolo: reticolo 1,4 x 1,4 km
stato2004/06
Cantone
AGAIARBEBL/BSFRGEGLGRJULUNENWOWSGSHSOSZTGTIURVDVSZGZH Svizzera
processi idrologici nei torrenti SilvaProtectsuperficie della chiaria più grande (foto aerea, 5 classi) %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %±
nessuna indicazionenessuna chiaria (<100 m2)65.23.025.38.638.57.825.81.555.55.333.63.173.714.531.04.817.81.240.63.738.33.348.14.213.86.012.33.421.52.469.66.162.63.818.73.359.94.713.71.325.14.240.22.110.71.233.18.662.73.029.50.5
piccola chiaria (100-500 m2)12.62.13.93.718.36.38.60.96.52.67.31.80.0.6.62.66.50.87.42.019.92.818.33.215.46.411.23.17.41.611.13.910.62.59.42.414.03.23.60.77.52.617.71.77.51.113.36.511.92.19.30.4
chiaria mediana (500-1000 m2)7.91.83.93.94.43.19.11.06.52.68.62.00.0.3.91.98.10.98.62.27.91.910.82.56.64.513.13.56.91.58.73.83.71.58.72.45.32.24.20.76.42.39.81.37.41.16.44.612.22.17.80.3
chiaria grande (1000-5000 m2)11.52.014.67.03.82.69.81.011.53.312.72.315.711.49.12.913.71.19.32.214.02.47.52.215.96.513.03.56.51.57.53.611.72.615.93.16.72.43.50.79.52.99.61.38.11.12.52.59.31.89.80.4
chiaria molto grande (>5000 m2)2.71.00.0.0.0.0.60.30.0.2.61.210.510.50.0.0.80.30.0.1.40.81.01.00.0.3.21.81.10.60.0.1.30.91.51.12.41.60.20.21.21.21.20.50.30.20.0.1.40.80.90.1
totale100.0.47.69.765.07.053.91.779.94.164.83.1100.0.50.75.146.91.565.93.681.52.785.72.951.78.552.85.143.52.996.92.190.02.454.24.288.33.025.21.649.64.878.61.834.01.855.48.297.51.057.40.5
all'interno del perimetronessuna chiaria (<100 m2)0.0.27.18.513.25.212.81.15.12.312.82.30.0.13.03.38.00.813.12.55.51.64.61.715.26.414.43.524.22.50.0.4.11.616.53.17.62.533.91.813.73.48.01.213.51.414.45.71.70.812.80.4
piccola chiaria (100-500 m2)0.0.10.76.13.72.69.11.03.31.96.41.60.0.5.32.49.90.94.71.63.91.40.0.6.43.311.53.19.61.80.0.0.60.65.31.82.41.413.41.37.82.73.80.916.71.58.54.70.50.58.00.3
chiaria mediana (500-1000 m2)0.0.3.93.77.53.66.50.82.11.56.61.70.0.6.22.59.30.92.31.25.71.60.0.5.23.88.32.99.01.70.0.1.30.99.32.40.0.8.41.18.22.63.70.813.11.36.44.60.0.6.60.3
chiaria grande (1000-5000 m2)0.0.6.84.90.0.9.01.00.0.5.61.40.0.10.33.216.11.21.20.82.01.00.0.15.16.48.22.88.71.70.0.0.80.88.32.31.71.312.81.313.73.42.80.713.91.46.04.00.30.38.50.3
chiaria molto grande (>5000 m2)0.0.0.0.0.0.1.00.30.0.1.40.80.0.2.81.61.30.40.0.0.0.0.0.0.0.0.0.1.30.70.0.0.0.1.51.00.0.1.00.40.80.80.20.20.30.26.44.60.0.0.70.1
totale0.0.48.59.724.36.238.61.610.63.232.73.00.0.37.75.044.61.521.33.117.12.64.61.741.98.842.35.152.83.00.0.6.82.040.84.111.73.069.51.744.24.818.51.757.61.941.78.42.51.036.70.5
fuori dal perimetronessuna chiaria (<100 m2)0.0.3.93.98.84.54.40.76.42.51.60.90.0.3.21.82.20.55.21.70.90.67.32.26.43.31.11.13.31.01.51.51.71.05.01.80.0.3.30.74.22.11.60.63.00.70.0.0.0.2.80.2
piccola chiaria (100-500 m2)0.0.0.0.0.0.1.00.30.0.0.90.70.0.0.90.91.70.42.91.30.0.1.81.00.0.1.81.30.0.1.51.50.80.80.0.0.0.1.00.40.0.0.60.42.10.60.0.0.0.1.00.1
chiaria mediana (500-1000 m2)0.0.0.0.0.0.0.70.32.21.60.0.0.0.0.0.2.70.53.51.40.50.50.0.0.0.1.01.00.0.0.0.0.80.80.0.0.0.0.90.41.01.00.40.31.50.53.03.00.0.1.00.1
chiaria grande (1000-5000 m2)0.0.0.0.1.91.91.30.40.90.90.0.0.0.7.52.81.90.41.10.80.0.0.50.50.0.1.01.00.0.0.0.0.0.0.0.0.0.0.20.21.01.00.40.31.70.50.0.0.0.0.90.1
chiaria molto grande (>5000 m2)0.0.0.0.0.0.0.10.10.0.0.0.0.0.0.0.0.10.10.0.0.0.0.0.0.0.0.0.0.40.40.0.0.0.0.0.0.0.0.0.0.0.0.0.0.20.20.0.0.0.0.10.0
totale0.0.3.93.910.74.87.50.99.53.12.51.10.0.11.63.38.50.912.82.61.40.89.72.46.43.34.92.23.71.13.12.13.21.55.01.80.0.5.30.96.12.53.00.88.51.13.03.00.0.5.90.3
totalenessuna chiaria (<100 m2)65.23.056.39.760.47.842.91.667.05.048.03.273.714.547.25.027.91.458.93.844.73.460.04.035.38.327.84.449.02.971.26.068.43.640.24.067.54.450.91.943.04.949.82.127.21.847.59.464.43.045.20.6
piccola chiaria (100-500 m2)12.62.114.67.022.06.718.81.39.83.214.62.40.0.12.93.518.11.215.02.723.83.020.23.321.77.124.54.217.02.312.64.012.02.614.72.916.43.418.01.515.33.622.11.826.21.821.87.712.32.118.40.5
chiaria mediana (500-1000 m2)7.91.87.85.311.94.516.31.210.83.315.22.60.0.10.23.120.01.314.52.714.12.410.82.511.85.822.44.315.92.28.73.85.81.917.93.25.32.213.51.315.63.513.91.522.01.715.86.912.22.115.40.5
chiaria grande (1000-5000 m2)11.52.021.38.15.63.120.21.312.43.418.32.615.711.426.94.631.71.511.62.416.02.58.02.331.18.222.24.315.32.27.53.612.52.724.23.68.52.716.51.424.24.312.81.523.71.78.54.79.71.919.20.5
chiaria molto grande (>5000 m2)2.71.00.0.0.0.1.80.40.0.4.01.410.510.52.81.62.20.50.0.1.40.81.01.00.0.3.21.82.81.00.0.1.30.93.01.52.41.61.10.42.01.41.40.50.90.46.44.61.40.81.80.2
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 #885843/352175
IFN3
numero di aree di saggio in bosco
processi idrologici nei torrenti SilvaProtect · superficie della chiaria più grande (foto aerea, 5 classi)
unità di riferimento: Cantone
unità: %
unità di analisi: bosco accessibile
reticolo: reticolo terrestre IFN3
stato2004/06
Cantone
AGAIARBEBL/BSFRGEGLGRJULUNENWOWSGSHSOSZTGTIURVDVSZGZH Svizzera
processi idrologici nei torrenti SilvaProtectsuperficie della chiaria più grande (foto aerea, 5 classi) %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %±
nessuna indicazionenessuna chiaria (<100 m2)63.72.925.87.735.17.124.61.456.15.131.42.976.213.230.14.417.61.141.63.637.53.047.53.911.65.112.73.221.92.370.75.863.03.617.53.058.34.513.31.225.23.938.22.011.41.230.08.160.22.928.90.5
piccola chiaria (100-500 m2)13.32.13.53.417.35.69.00.96.02.58.71.90.0.7.82.66.60.77.71.920.42.618.63.113.15.513.13.27.21.510.13.510.22.38.92.214.13.13.50.77.42.518.81.78.01.015.46.512.82.19.60.4
chiaria mediana (500-1000 m2)7.61.63.23.26.23.49.10.97.12.77.81.80.0.3.41.78.20.88.42.08.41.89.72.35.73.911.93.16.11.48.13.63.21.39.02.34.92.04.00.75.72.19.21.27.01.05.84.111.92.07.60.3
chiaria grande (1000-5000 m2)12.02.012.05.87.73.89.00.910.83.112.22.214.210.310.32.913.31.09.12.113.62.27.72.213.15.512.73.37.11.46.73.312.12.514.72.88.22.53.70.710.92.910.41.38.31.15.84.19.21.89.80.4
chiaria molto grande (>5000 m2)3.31.10.0.0.0.0.80.30.0.2.81.19.59.50.80.81.20.30.40.43.31.11.71.12.52.52.81.61.30.70.0.1.60.92.51.22.11.40.10.11.01.01.60.50.60.30.0.3.61.11.30.1
totale100.0.44.58.766.36.752.51.679.94.062.93.0100.0.52.44.746.91.467.33.483.12.485.22.745.97.953.34.943.72.895.62.590.12.352.64.087.52.924.61.550.14.678.21.735.31.757.07.797.70.957.20.5
all'interno del perimetronessuna chiaria (<100 m2)0.0.23.57.111.64.613.11.15.62.213.02.20.0.13.93.27.70.813.02.45.81.54.21.614.65.712.93.223.92.40.0.4.11.415.12.88.72.533.61.712.23.17.71.112.81.314.35.61.50.812.60.4
piccola chiaria (100-500 m2)0.0.11.65.63.32.39.50.93.01.77.01.60.0.4.62.110.20.94.81.63.31.20.60.611.14.810.62.910.81.70.0.0.60.66.11.92.21.314.91.310.52.94.40.916.81.48.44.70.40.48.50.3
chiaria mediana (500-1000 m2)0.0.9.85.46.73.26.60.81.91.46.81.70.0.6.92.49.40.92.11.04.91.40.0.4.43.18.42.88.21.60.0.1.20.88.52.20.0.8.21.07.32.33.50.813.31.35.84.10.0.6.50.3
chiaria grande (1000-5000 m2)0.0.7.54.30.0.9.30.90.90.96.51.50.0.9.62.815.51.11.10.81.70.80.0.15.46.08.62.79.01.60.0.0.60.610.62.51.61.112.81.213.03.12.90.713.61.35.94.00.30.38.50.3
chiaria molto grande (>5000 m2)0.0.0.0.0.0.1.70.40.0.1.30.70.0.2.41.41.70.40.0.0.0.0.0.2.82.80.70.71.20.60.0.0.0.2.01.10.0.0.90.30.80.80.20.20.50.35.84.10.0.0.90.1
totale0.0.52.48.721.75.540.31.511.33.134.52.80.0.37.54.644.51.521.02.915.72.34.81.748.38.241.14.853.12.80.0.6.51.842.33.912.52.970.41.643.74.518.61.656.81.840.17.92.30.937.10.5
fuori dal perimetronessuna chiaria (<100 m2)0.0.3.23.210.34.64.10.65.72.31.80.90.0.2.71.62.10.44.71.60.80.66.61.95.83.02.11.52.90.92.92.11.50.95.11.70.0.3.20.63.51.71.40.52.70.60.0.0.0.2.70.2
piccola chiaria (100-500 m2)0.0.0.0.0.0.0.90.30.0.0.80.60.0.0.80.82.00.42.71.20.0.2.21.10.0.1.71.20.0.1.41.40.70.70.0.0.0.0.90.30.0.0.90.41.90.50.0.0.0.1.00.1
chiaria mediana (500-1000 m2)0.0.0.0.0.0.0.60.32.21.60.0.0.0.0.0.2.60.53.21.30.40.40.70.70.0.0.90.90.0.0.0.1.30.90.0.0.0.0.80.30.90.90.50.31.40.52.92.90.0.1.00.1
chiaria grande (1000-5000 m2)0.0.0.0.1.71.71.40.40.90.90.0.0.0.6.52.41.80.41.00.70.0.0.50.50.0.0.90.90.0.0.0.0.0.0.0.0.0.0.10.10.90.90.30.21.70.50.0.0.0.0.90.1
chiaria molto grande (>5000 m2)0.0.0.0.0.0.0.20.10.0.0.0.0.0.0.0.0.10.10.0.0.0.0.0.0.0.0.0.0.40.40.0.0.0.0.0.0.0.0.0.0.80.80.0.0.20.20.0.0.0.0.10.0
totale0.0.3.23.212.04.97.30.88.72.92.61.10.0.10.12.98.50.811.72.41.20.710.02.35.83.05.72.33.31.04.42.53.51.45.11.70.0.5.00.86.12.33.20.77.91.02.92.90.0.5.70.3
totalenessuna chiaria (<100 m2)63.72.952.48.757.07.341.81.567.34.846.23.176.213.246.74.727.41.359.33.644.13.158.23.832.07.227.64.148.72.873.65.768.53.437.73.767.04.250.11.841.04.647.32.026.91.744.28.961.82.944.20.6
piccola chiaria (100-500 m2)13.32.115.16.420.66.019.51.39.02.916.52.40.0.13.23.318.81.215.22.623.72.721.43.224.16.925.44.118.12.211.63.711.42.415.02.816.33.319.31.417.93.624.11.826.61.723.87.713.22.119.20.5
chiaria mediana (500-1000 m2)7.61.613.06.012.94.516.31.211.23.314.62.30.0.10.32.920.21.213.82.513.72.210.42.410.15.021.24.014.32.08.13.65.71.817.53.04.92.012.91.213.93.113.31.421.71.614.56.311.92.015.10.4
chiaria grande (1000-5000 m2)12.02.019.56.99.44.019.71.312.53.318.72.514.210.326.54.230.61.411.32.315.22.38.22.228.57.322.24.116.12.16.73.312.82.525.33.49.82.716.71.324.84.013.61.523.61.611.75.79.51.819.20.5
chiaria molto grande (>5000 m2)3.31.10.0.0.0.2.70.50.0.4.01.39.59.53.31.63.00.50.40.43.31.11.71.15.33.83.51.82.90.90.0.1.60.94.51.62.11.41.00.42.51.41.80.51.20.45.84.13.61.12.40.2
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.
© WSL, Inventario Forestale Nazionale Svizzero, 08.07.2020 #885844/352176
IFN3
numero di aree di saggio in bosco
processi idrologici nei torrenti SilvaProtect · superficie della chiaria più grande (foto aerea, 5 classi)
unità di riferimento: Cantone
unità: %
unità di analisi: bosco IFN3/IFN4
reticolo: reticolo 1,4 x 1,4 km
stato2004/06
Cantone
AGAIARBEBL/BSFRGEGLGRJULUNENWOWSGSHSOSZTGTIURVDVSZGZH Svizzera
processi idrologici nei torrenti SilvaProtectsuperficie della chiaria più grande (foto aerea, 5 classi) %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %±
nessuna indicazionenessuna indicazione0.0.0.0.0.0.2.40.51.21.22.01.05.04.72.61.51.50.40.0.1.40.80.0.2.12.10.0.1.00.60.0.0.0.1.41.00.0.5.10.87.82.51.00.42.70.60.0.0.0.1.90.2
nessuna chiaria (<100 m2)65.53.125.38.638.57.825.21.454.85.333.23.170.114.128.64.517.01.240.83.737.63.348.24.213.55.912.13.320.52.469.66.163.33.817.43.259.34.712.61.221.03.839.32.110.31.233.18.662.73.028.50.5
piccola chiaria (100-500 m2)12.22.13.93.718.36.38.40.96.42.67.21.80.0.5.02.26.30.86.91.918.92.718.63.315.06.311.03.07.21.511.13.910.22.59.12.314.23.23.00.66.82.417.31.77.01.013.36.511.92.18.90.4
chiaria mediana (500-1000 m2)8.01.83.93.94.43.18.91.06.42.68.52.00.0.3.61.87.60.88.72.27.91.911.02.66.54.412.93.46.71.58.73.83.81.57.72.25.42.23.90.75.82.19.71.36.81.06.44.612.22.17.50.3
chiaria grande (1000-5000 m2)11.52.014.67.03.82.69.11.011.43.212.12.315.010.98.42.713.41.19.32.214.02.47.02.215.66.412.83.46.01.47.53.611.82.615.43.06.82.43.20.67.82.59.61.37.71.12.52.59.31.89.40.4
chiaria molto grande (>5000 m2)2.71.00.0.0.0.0.60.30.0.2.61.110.010.00.0.0.60.30.0.1.40.81.01.00.0.3.11.81.10.60.0.1.31.01.51.02.41.60.10.11.11.11.20.50.30.20.0.1.40.80.90.1
totale100.0.47.69.765.07.054.61.780.24.165.63.1100.0.48.34.846.41.565.73.681.12.785.72.952.78.551.85.142.42.996.92.190.52.452.54.188.13.027.81.650.34.678.11.834.81.855.48.297.51.057.20.5
all'interno del perimetronessuna indicazione0.0.0.0.0.0.0.60.20.0.0.0.0.0.6.22.41.50.40.0.0.50.50.0.0.0.1.91.43.51.10.0.0.0.3.21.50.0.3.80.72.01.40.80.41.60.50.0.0.0.1.40.1
nessuna chiaria (<100 m2)0.0.27.18.513.25.212.51.15.12.212.72.20.0.12.03.17.70.813.22.65.51.64.71.814.96.314.13.522.82.40.0.4.11.615.93.07.72.530.91.712.53.27.91.213.01.314.45.71.70.812.40.4
piccola chiaria (100-500 m2)0.0.10.76.13.72.68.80.93.31.95.91.60.0.4.92.29.60.94.71.63.91.30.0.6.23.311.33.18.51.70.0.0.0.5.11.82.41.412.11.27.12.53.80.916.01.48.54.70.50.57.70.3
chiaria mediana (500-1000 m2)0.0.3.93.77.53.66.30.82.11.56.51.70.0.5.82.39.10.92.31.25.71.60.0.5.13.78.12.88.71.70.0.1.30.99.02.30.0.7.71.07.52.43.70.812.61.36.44.60.0.6.40.3
chiaria grande (1000-5000 m2)0.0.6.84.90.0.8.91.00.0.5.51.40.0.9.52.915.71.11.20.92.01.00.0.14.86.38.02.78.51.70.0.0.80.88.12.31.81.311.71.212.53.12.80.713.31.36.04.00.30.38.30.3
chiaria molto grande (>5000 m2)0.0.0.0.0.0.1.00.30.0.1.40.80.0.2.61.51.30.40.0.0.0.0.0.0.0.0.0.1.30.60.0.0.0.1.41.00.0.0.90.30.80.80.20.20.30.26.44.60.0.0.70.1
totale0.0.48.59.724.36.238.01.610.43.132.03.00.0.41.04.845.01.521.53.117.52.64.71.841.18.643.45.053.22.90.0.6.21.942.74.111.93.067.11.742.44.519.11.756.81.941.78.42.51.037.00.5
fuori dal perimetronessuna indicazione0.0.0.0.0.0.0.10.10.0.0.0.0.0.0.0.0.40.20.0.0.0.0.60.60.0.0.0.0.80.60.0.0.0.0.0.0.0.0.30.21.71.20.0.0.10.10.0.0.0.0.20.1
nessuna chiaria (<100 m2)0.0.3.93.98.84.54.20.76.32.51.60.90.0.2.91.72.00.45.21.70.90.67.42.26.23.31.11.13.21.01.51.51.81.04.81.80.0.3.00.63.81.91.60.62.90.70.0.0.0.2.70.2
piccola chiaria (100-500 m2)0.0.0.0.0.0.1.00.30.0.0.90.60.0.0.90.91.60.43.01.30.0.1.10.80.0.1.81.30.0.1.51.50.80.80.0.0.0.0.90.40.0.0.60.42.00.50.0.0.0.1.00.1
chiaria mediana (500-1000 m2)0.0.0.0.0.0.0.70.32.21.60.0.0.0.0.0.2.60.53.51.40.50.50.0.0.0.1.01.00.0.0.0.0.80.80.0.0.0.0.80.30.90.90.20.21.40.53.03.00.0.1.00.1
chiaria grande (1000-5000 m2)0.0.0.0.1.91.91.30.40.90.90.0.0.0.6.92.61.80.41.10.80.0.0.60.60.0.1.01.00.0.0.0.0.0.0.0.0.0.0.10.10.90.90.40.31.70.50.0.0.0.0.90.1
chiaria molto grande (>5000 m2)0.0.0.0.0.0.0.10.10.0.0.0.0.0.0.0.0.10.10.0.0.0.0.0.0.0.0.0.0.40.40.0.0.0.0.0.0.0.0.0.0.0.0.0.0.20.20.0.0.0.0.10.0
totale0.0.3.93.910.74.87.40.99.43.12.51.10.0.10.73.18.60.912.82.61.40.89.62.46.23.34.82.24.41.23.12.13.31.54.81.80.0.5.10.87.32.52.80.78.31.13.03.00.0.5.80.3
totalenessuna indicazione0.0.0.0.0.0.3.00.61.21.22.01.05.04.78.92.93.40.60.0.1.90.90.60.62.12.11.91.45.31.30.0.0.0.4.71.80.0.9.21.011.53.01.80.64.40.80.0.0.0.3.60.2
nessuna chiaria (<100 m2)65.53.156.39.760.47.841.91.666.25.047.43.270.114.143.54.826.71.459.23.844.13.460.34.034.68.127.24.346.42.971.26.069.23.638.13.966.94.446.41.837.34.648.82.226.21.747.59.464.43.043.70.6
piccola chiaria (100-500 m2)12.22.114.67.022.06.718.21.39.63.114.02.40.0.10.83.117.61.214.62.722.82.919.73.321.37.024.04.115.72.212.64.011.02.614.22.816.73.516.11.314.03.321.81.825.01.721.87.712.32.117.60.5
chiaria mediana (500-1000 m2)8.01.87.85.311.94.515.91.210.73.315.02.60.0.9.42.919.41.214.62.714.02.411.02.611.65.722.04.315.42.18.73.85.91.916.73.15.42.212.31.214.23.213.51.520.81.615.86.912.22.114.90.4
chiaria grande (1000-5000 m2)11.52.021.38.15.63.119.31.312.33.317.62.615.010.924.84.330.91.411.72.516.02.57.52.230.48.021.84.214.42.17.53.612.62.723.53.58.62.715.01.321.23.912.81.522.81.78.54.79.71.918.60.5
chiaria molto grande (>5000 m2)2.71.00.0.0.0.1.70.40.0.4.01.410.010.02.61.52.00.40.0.1.40.81.01.00.0.3.11.82.81.00.0.1.31.02.91.42.41.61.00.41.81.31.40.50.80.46.44.61.40.81.70.2
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 #885845/352177
IFN3
numero di aree di saggio in bosco
processi idrologici nei torrenti SilvaProtect · superficie della chiaria più grande (foto aerea, 5 classi)
unità di riferimento: Cantone
unità: %
unità di analisi: bosco
reticolo: reticolo 1,4 x 1,4 km
stato2004/06
Cantone
AGAIARBEBL/BSFRGEGLGRJULUNENWOWSGSHSOSZTGTIURVDVSZGZH Svizzera
processi idrologici nei torrenti SilvaProtectsuperficie della chiaria più grande (foto aerea, 5 classi) %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %±
nessuna indicazionenessuna indicazione0.0.0.0.0.0.2.40.51.21.22.01.05.04.72.61.51.40.40.0.1.80.90.0.2.12.10.0.1.00.60.0.0.0.1.41.00.0.5.40.87.62.51.20.53.00.70.0.0.0.2.00.2
nessuna chiaria (<100 m2)65.23.025.38.638.57.824.91.454.85.332.93.170.114.128.34.417.21.240.63.737.43.247.84.213.55.911.93.320.32.369.66.162.63.817.83.259.94.712.41.222.33.839.42.110.21.233.18.662.73.028.40.5
piccola chiaria (100-500 m2)12.62.13.93.718.36.38.40.96.42.67.11.80.0.6.02.46.30.87.42.019.52.718.23.215.06.310.93.07.01.511.13.910.62.58.92.314.03.23.20.66.62.417.31.77.11.013.36.511.92.19.00.4
chiaria mediana (500-1000 m2)7.91.83.93.94.43.18.80.96.42.68.42.00.0.3.61.87.80.88.62.27.71.910.72.56.54.412.73.46.61.58.73.83.71.58.22.35.32.23.80.75.72.19.71.37.01.06.44.612.22.17.50.3
chiaria grande (1000-5000 m2)11.52.014.67.03.82.69.51.011.43.212.52.315.010.98.32.713.31.09.32.213.72.47.52.215.66.412.63.46.21.47.53.611.72.615.12.96.72.43.20.68.52.69.41.37.71.12.52.59.31.89.40.4
chiaria molto grande (>5000 m2)2.71.00.0.0.0.0.60.30.0.2.61.110.010.00.0.0.80.30.0.1.30.81.01.00.0.3.11.81.00.60.0.1.30.91.41.02.41.60.10.11.01.01.20.50.30.20.0.1.40.80.90.1
totale100.0.47.69.765.07.054.61.680.24.165.53.1100.0.48.94.846.81.565.93.681.52.785.32.952.78.551.25.142.02.996.92.190.02.452.84.188.33.028.21.651.74.578.21.835.21.855.48.297.51.057.30.5
all'interno del perimetronessuna indicazione0.0.0.0.0.0.0.80.30.0.0.0.0.0.6.22.41.50.40.0.0.50.50.0.0.0.3.01.83.81.10.0.0.0.3.81.60.0.4.00.71.91.40.80.41.90.50.0.0.0.1.50.2
nessuna chiaria (<100 m2)0.0.27.18.513.25.212.41.15.12.212.62.20.0.11.93.17.70.813.12.55.41.64.61.714.96.313.93.422.82.40.0.4.11.615.62.97.62.530.61.712.23.17.91.212.81.314.45.71.70.812.30.4
piccola chiaria (100-500 m2)0.0.10.76.13.72.68.80.93.31.96.21.60.0.4.82.29.60.94.71.63.81.30.0.6.23.311.13.19.01.70.0.0.60.65.01.82.41.412.11.26.92.43.70.815.91.48.54.70.50.57.70.3
chiaria mediana (500-1000 m2)0.0.3.93.77.53.66.30.82.11.56.51.70.0.5.72.39.00.92.31.25.61.60.0.5.13.78.02.88.51.60.0.1.30.98.82.30.0.7.61.07.32.33.60.812.51.36.44.60.0.6.40.3
chiaria grande (1000-5000 m2)0.0.6.84.90.0.8.70.90.0.5.41.40.0.9.42.915.51.11.20.81.91.00.0.14.86.37.92.78.31.60.0.0.80.87.92.21.71.311.61.212.13.02.70.713.21.36.04.00.30.38.20.3
chiaria molto grande (>5000 m2)0.0.0.0.0.0.1.00.30.0.1.40.80.0.2.61.51.30.30.0.0.0.0.0.0.0.0.0.1.20.60.0.0.0.1.41.00.0.0.90.30.80.80.20.20.30.26.44.60.0.0.70.1
totale0.0.48.59.724.36.238.01.610.43.132.12.90.0.40.64.844.61.521.33.117.22.64.61.741.18.644.05.053.72.90.0.6.82.042.54.111.73.066.81.641.24.518.91.756.61.941.78.42.51.036.90.5
fuori dal perimetronessuna indicazione0.0.0.0.0.0.0.10.10.0.0.0.0.0.0.0.0.40.20.0.0.0.0.50.50.0.0.0.0.80.60.0.0.0.0.0.0.0.0.20.21.61.20.0.0.10.10.0.0.0.0.20.1
nessuna chiaria (<100 m2)0.0.3.93.98.84.54.20.76.32.51.50.90.0.2.91.72.10.45.21.70.90.67.32.26.23.31.11.13.11.01.51.51.71.04.71.70.0.2.90.63.71.81.50.52.90.70.0.0.0.2.70.2
piccola chiaria (100-500 m2)0.0.0.0.0.0.1.00.30.0.0.90.60.0.0.90.91.60.42.91.30.0.1.81.00.0.1.81.30.0.1.51.50.80.80.0.0.0.0.90.30.0.0.60.42.00.50.0.0.0.1.00.1
chiaria mediana (500-1000 m2)0.0.0.0.0.0.0.70.32.21.60.0.0.0.0.0.2.60.53.51.40.50.50.0.0.0.1.01.00.0.0.0.0.80.80.0.0.0.0.80.30.90.90.40.31.40.53.03.00.0.1.00.1
chiaria grande (1000-5000 m2)0.0.0.0.1.91.91.30.40.90.90.0.0.0.6.82.51.80.41.10.80.0.0.50.50.0.1.01.00.0.0.0.0.0.0.0.0.0.0.10.10.90.90.40.31.70.50.0.0.0.0.90.1
chiaria molto grande (>5000 m2)0.0.0.0.0.0.0.10.10.0.0.0.0.0.0.0.0.10.10.0.0.0.0.0.0.0.0.0.0.40.40.0.0.0.0.0.0.0.0.0.0.0.0.0.0.20.20.0.0.0.0.10.0
totale0.0.3.93.910.74.87.40.99.43.12.51.10.0.10.63.18.60.912.82.61.40.810.22.46.23.34.82.14.31.23.12.13.21.54.71.70.0.5.00.87.12.52.90.78.21.13.03.00.0.5.80.3
totalenessuna indicazione0.0.0.0.0.0.3.30.61.21.22.01.05.04.78.82.83.40.60.0.2.31.00.50.52.12.13.01.85.51.40.0.0.0.5.21.80.0.9.71.111.12.91.90.65.00.90.0.0.0.3.80.2
nessuna chiaria (<100 m2)65.23.056.39.760.47.841.51.666.25.047.03.270.114.143.14.727.01.458.93.843.73.459.74.034.68.126.94.346.32.871.26.068.43.638.13.967.54.446.01.838.24.648.92.125.91.747.59.464.43.043.50.6
piccola chiaria (100-500 m2)12.62.114.67.022.06.718.21.39.63.114.32.40.0.11.73.217.51.215.02.723.32.920.03.321.37.023.84.116.02.212.64.012.02.613.92.816.43.416.31.313.63.221.71.824.91.721.87.712.32.117.70.5
chiaria mediana (500-1000 m2)7.91.87.85.311.94.515.81.210.73.314.92.50.0.9.32.819.31.214.52.713.72.410.72.511.65.721.74.215.12.18.73.85.81.917.03.15.32.212.21.213.83.113.61.520.91.615.86.912.22.114.80.4
chiaria grande (1000-5000 m2)11.52.021.38.15.63.119.51.312.33.317.92.615.010.924.64.330.61.411.62.415.72.58.02.330.48.021.54.214.42.07.53.612.52.723.03.48.52.714.91.321.53.812.51.522.51.68.54.79.71.918.50.5
chiaria molto grande (>5000 m2)2.71.00.0.0.0.1.70.40.0.3.91.410.010.02.61.52.20.50.0.1.30.81.01.00.0.3.11.82.70.90.0.1.30.92.81.42.41.61.00.41.81.31.40.50.80.46.44.61.40.81.70.2
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 #885846/352178
IFN3
numero di aree di saggio in bosco
processi idrologici nei torrenti SilvaProtect · superficie della chiaria più grande (foto aerea, 5 classi)
unità di riferimento: Cantone
unità: %
unità di analisi: bosco
reticolo: reticolo terrestre IFN3
stato2004/06
Cantone
AGAIARBEBL/BSFRGEGLGRJULUNENWOWSGSHSOSZTGTIURVDVSZGZH Svizzera
processi idrologici nei torrenti SilvaProtectsuperficie della chiaria più grande (foto aerea, 5 classi) %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %±
nessuna indicazionenessuna indicazione0.0.0.0.0.0.2.60.51.11.12.91.14.54.32.11.21.50.40.50.51.60.80.0.3.82.70.0.1.20.60.0.0.0.1.30.90.0.5.40.87.52.31.10.42.90.60.0.0.0.2.10.2
nessuna chiaria (<100 m2)63.72.925.87.735.17.123.71.355.55.130.52.872.813.027.54.117.01.141.43.636.73.047.33.911.24.912.43.120.62.270.75.863.03.616.62.958.34.512.01.122.53.637.52.010.91.130.08.160.22.927.80.5
piccola chiaria (100-500 m2)13.32.13.53.417.35.68.70.95.92.48.41.80.0.7.12.46.40.77.71.920.02.518.53.112.65.312.83.26.81.410.13.510.22.38.52.114.13.13.10.66.62.218.51.67.61.015.46.512.82.19.30.3
chiaria mediana (500-1000 m2)7.61.63.23.26.23.48.70.97.02.67.61.70.0.3.11.58.00.88.42.08.21.79.72.35.53.711.63.15.81.38.13.63.21.38.62.24.92.03.60.65.11.99.11.26.60.95.84.111.92.07.30.3
chiaria grande (1000-5000 m2)12.02.012.05.87.73.88.60.910.73.111.92.113.69.99.52.612.91.09.02.113.32.17.62.112.65.312.33.26.61.46.73.312.12.514.02.78.22.53.30.69.82.610.21.37.91.05.84.19.21.89.40.3
chiaria molto grande (>5000 m2)3.31.10.0.0.0.0.80.30.0.2.71.19.19.10.80.81.10.30.40.43.21.11.71.12.42.42.81.61.30.60.0.1.60.92.41.22.11.40.10.10.90.91.60.50.60.30.0.3.61.11.30.1
totale100.0.44.58.766.36.753.21.580.13.964.02.9100.0.50.04.546.81.467.43.483.02.484.82.748.07.851.94.842.32.795.62.590.12.351.43.987.52.927.61.552.34.377.91.736.41.757.07.797.70.957.10.5
all'interno del perimetronessuna indicazione0.0.0.0.0.0.0.90.30.0.0.0.0.0.5.52.21.50.40.0.0.40.40.0.0.0.2.71.64.01.10.0.0.0.3.51.40.0.4.30.71.61.10.70.31.90.50.0.0.0.1.60.1
nessuna chiaria (<100 m2)0.0.23.57.111.64.612.61.05.52.212.62.10.0.12.73.07.50.812.92.45.71.54.11.514.05.512.53.122.52.20.0.4.11.414.42.78.72.530.21.610.92.87.51.112.21.214.35.61.50.812.10.4
piccola chiaria (100-500 m2)0.0.11.65.63.32.39.20.93.01.76.81.60.0.4.21.99.90.94.81.63.21.10.60.610.74.610.32.810.21.70.0.0.60.65.81.82.21.313.41.29.42.64.30.915.91.48.44.70.40.48.20.3
chiaria mediana (500-1000 m2)0.0.9.85.46.73.26.40.81.91.46.61.60.0.6.32.29.10.82.11.04.81.40.0.4.23.08.22.77.71.50.0.1.20.88.12.10.0.7.40.96.52.13.50.812.61.25.84.10.0.6.30.3
chiaria grande (1000-5000 m2)0.0.7.54.30.0.9.00.90.80.86.31.50.0.8.82.615.01.01.10.81.60.80.0.14.85.88.32.78.51.50.0.0.60.610.12.41.61.111.51.111.62.82.80.712.91.25.94.00.30.38.20.3
chiaria molto grande (>5000 m2)0.0.0.0.0.0.1.70.40.0.1.20.70.0.2.21.31.60.40.0.0.0.0.0.2.72.70.60.61.10.60.0.0.0.1.91.10.0.0.80.30.70.70.20.20.40.35.84.10.0.0.90.1
totale0.0.52.48.721.75.539.61.511.23.133.52.80.0.39.84.544.61.420.92.915.82.34.71.746.58.042.64.854.02.70.0.6.51.843.73.812.52.967.61.640.74.219.01.655.91.840.17.92.30.937.20.5
fuori dal perimetronessuna indicazione0.0.0.0.0.0.0.20.10.0.0.0.0.0.1.01.00.40.20.0.0.0.0.50.50.0.0.0.0.70.50.0.0.0.0.0.0.0.0.20.21.51.10.0.0.10.10.0.0.0.0.20.1
nessuna chiaria (<100 m2)0.0.3.23.210.34.64.00.65.72.31.80.90.0.2.51.42.00.44.71.60.80.66.51.95.62.92.01.42.70.92.92.11.50.94.81.60.0.2.90.63.21.61.40.52.60.60.0.0.0.2.60.2
piccola chiaria (100-500 m2)0.0.0.0.0.0.0.90.30.0.0.80.60.0.0.80.82.00.42.71.20.0.2.21.10.0.1.61.20.0.1.41.40.70.70.0.0.0.0.80.30.0.0.90.41.80.50.0.0.0.1.00.1
chiaria mediana (500-1000 m2)0.0.0.0.0.0.0.60.22.11.50.0.0.0.0.0.2.50.53.21.30.40.40.70.70.0.0.90.90.0.0.0.1.30.90.0.0.0.0.70.30.80.80.50.31.40.42.92.90.0.1.00.1
chiaria grande (1000-5000 m2)0.0.0.0.1.71.71.30.40.80.80.0.0.0.5.92.21.70.41.00.70.0.0.50.50.0.0.90.90.0.0.0.0.0.0.0.0.0.0.10.10.80.80.30.21.60.50.0.0.0.0.90.1
chiaria molto grande (>5000 m2)0.0.0.0.0.0.0.20.10.0.0.0.0.0.0.0.0.10.10.0.0.0.0.0.0.0.0.0.0.30.30.0.0.0.0.0.0.0.0.0.0.70.70.0.0.10.10.0.0.0.0.10.0
totale0.0.3.23.212.04.97.20.88.62.82.61.00.0.10.22.88.60.811.72.41.20.710.52.35.62.95.52.23.71.04.42.53.51.44.81.60.0.4.70.77.02.33.10.77.61.02.92.90.0.5.70.3
totalenessuna indicazione0.0.0.0.0.0.3.70.61.11.12.91.14.54.38.62.63.40.50.50.52.00.90.50.53.82.72.71.65.81.30.0.0.0.4.71.70.0.10.01.010.62.71.80.65.00.80.0.0.0.3.90.2
nessuna chiaria (<100 m2)63.72.952.48.757.07.340.31.566.64.844.83.072.813.042.74.426.51.359.03.643.23.157.93.830.87.126.94.145.92.773.65.768.53.435.93.667.04.245.11.736.64.246.42.025.61.644.28.961.82.942.50.6
piccola chiaria (100-500 m2)13.32.115.16.420.66.018.81.28.92.916.02.40.0.12.13.018.21.115.22.623.22.721.33.223.26.724.74.017.02.111.63.711.42.414.32.716.33.317.41.316.03.223.71.825.31.623.87.713.22.118.40.5
chiaria mediana (500-1000 m2)7.61.613.06.012.94.515.71.111.13.214.22.30.0.9.42.719.51.213.72.513.42.210.42.49.74.820.73.913.51.98.13.65.71.816.72.94.92.011.61.112.42.813.01.420.61.514.56.311.92.014.50.4
chiaria grande (1000-5000 m2)12.02.019.56.99.44.018.91.212.43.218.22.513.69.924.23.929.61.311.22.314.92.28.22.227.47.021.64.015.12.06.73.312.82.524.13.39.82.715.01.222.23.613.41.422.41.611.75.79.51.818.40.5
chiaria molto grande (>5000 m2)3.31.10.0.0.0.2.60.50.0.3.91.39.19.13.01.52.90.50.40.43.21.11.71.15.13.63.41.72.70.90.0.1.60.94.31.62.11.40.90.32.21.31.70.51.20.45.84.13.61.12.30.2
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, 08.07.2020 #885847/352179
IFN3
numero di aree di saggio in bosco
processi idrologici nei torrenti SilvaProtect · superficie della chiaria più grande (foto aerea, 5 classi)
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 SilvaProtectsuperficie della chiaria più grande (foto aerea, 5 classi) %± %± %± %± %± %± %±
nessuna indicazionenessuna chiaria (<100 m2)53.21.115.91.219.21.66.61.010.71.27.51.027.20.5
piccola chiaria (100-500 m2)12.90.710.21.08.61.17.61.18.21.03.60.79.70.4
chiaria mediana (500-1000 m2)8.80.69.40.96.61.07.11.19.61.14.90.88.10.4
chiaria grande (1000-5000 m2)10.40.79.60.99.91.28.41.215.41.35.10.89.90.4
chiaria molto grande (>5000 m2)1.50.30.80.30.90.40.40.30.60.30.30.20.90.1
totale86.70.746.01.645.22.030.11.944.51.821.31.555.80.6
all'interno del perimetronessuna chiaria (<100 m2)5.00.516.21.219.51.514.41.55.70.830.81.712.90.4
piccola chiaria (100-500 m2)1.60.311.31.08.01.117.61.610.81.214.61.38.40.4
chiaria mediana (500-1000 m2)0.80.29.80.99.21.114.01.49.91.110.21.17.00.3
chiaria grande (1000-5000 m2)1.00.210.71.010.11.214.41.517.91.415.61.39.00.4
chiaria molto grande (>5000 m2)0.0.1.30.41.90.50.40.31.30.41.40.40.80.1
totale8.40.649.31.648.62.060.82.045.51.872.71.638.00.6
fuori dal perimetronessuna chiaria (<100 m2)2.90.42.50.54.20.83.20.71.90.53.40.73.00.2
piccola chiaria (100-500 m2)0.80.20.90.30.20.22.20.62.00.51.20.41.10.1
chiaria mediana (500-1000 m2)0.70.20.30.20.30.21.60.53.50.70.90.31.10.1
chiaria grande (1000-5000 m2)0.50.20.80.31.50.51.90.62.40.60.40.21.00.1
chiaria molto grande (>5000 m2)0.0.0.10.10.20.20.20.20.10.10.0.0.10.0
totale4.90.54.70.76.21.09.11.210.01.16.00.96.20.3
totalenessuna chiaria (<100 m2)61.11.034.71.542.81.924.21.818.31.441.71.743.10.6
piccola chiaria (100-500 m2)15.30.822.41.316.71.527.41.921.01.519.41.419.10.5
chiaria mediana (500-1000 m2)10.30.719.61.316.11.422.71.723.01.616.11.316.10.5
chiaria grande (1000-5000 m2)11.90.721.11.321.41.624.71.835.71.821.11.519.90.5
chiaria molto grande (>5000 m2)1.50.32.20.53.00.70.90.42.00.51.70.51.80.2
totale100.0.100.0.100.0.100.0.100.0.100.0.100.0.
© WSL, Inventario Forestale Nazionale Svizzero, 10.06.2020 #885848/352180
IFN3
numero di aree di saggio in bosco
processi idrologici nei torrenti SilvaProtect · superficie della chiaria più grande (foto aerea, 5 classi)
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 SilvaProtectsuperficie della chiaria più grande (foto aerea, 5 classi) %± %± %± %± %± %± %±
nessuna indicazionenessuna chiaria (<100 m2)53.11.115.91.119.21.56.71.010.81.17.51.027.10.5
piccola chiaria (100-500 m2)13.10.710.20.98.61.17.71.18.21.03.90.79.70.4
chiaria mediana (500-1000 m2)8.80.69.30.96.61.07.61.19.71.14.90.88.10.4
chiaria grande (1000-5000 m2)10.30.610.00.910.01.28.31.215.41.35.10.810.00.4
chiaria molto grande (>5000 m2)1.40.30.80.30.90.40.40.30.70.30.40.20.90.1
totale86.70.746.21.645.31.930.71.944.71.821.81.555.90.6
all'interno del perimetronessuna chiaria (<100 m2)5.00.516.11.119.71.514.31.45.80.830.31.612.90.4
piccola chiaria (100-500 m2)1.70.311.31.08.11.117.41.610.71.114.81.38.40.4
chiaria mediana (500-1000 m2)0.80.29.90.99.01.113.91.49.81.110.21.16.90.3
chiaria grande (1000-5000 m2)1.00.210.41.010.01.214.31.417.61.415.41.38.90.4
chiaria molto grande (>5000 m2)0.0.1.30.41.80.50.40.31.30.41.40.40.80.1
totale8.40.649.11.648.71.960.32.045.21.872.21.637.90.5
fuori dal perimetronessuna chiaria (<100 m2)2.90.42.60.54.10.83.20.72.20.53.40.73.00.2
piccola chiaria (100-500 m2)0.80.20.90.30.20.22.20.62.00.51.20.41.10.1
chiaria mediana (500-1000 m2)0.70.20.40.20.30.21.60.53.40.70.90.31.10.1
chiaria grande (1000-5000 m2)0.50.20.80.31.40.51.80.62.30.60.40.21.00.1
chiaria molto grande (>5000 m2)0.0.0.10.10.20.20.20.20.10.10.0.0.10.0
totale4.90.54.80.76.10.99.01.210.11.15.90.96.20.3
totalenessuna chiaria (<100 m2)60.91.034.51.443.01.924.21.818.81.441.31.743.00.6
piccola chiaria (100-500 m2)15.50.822.41.316.81.527.31.920.91.519.91.419.20.5
chiaria mediana (500-1000 m2)10.30.719.61.315.91.423.01.823.01.616.11.316.10.5
chiaria grande (1000-5000 m2)11.80.721.21.321.41.624.51.835.31.820.91.419.90.5
chiaria molto grande (>5000 m2)1.40.32.20.52.90.70.90.42.10.51.80.51.80.2
totale100.0.100.0.100.0.100.0.100.0.100.0.100.0.
© WSL, Inventario Forestale Nazionale Svizzero, 10.06.2020 #885849/352181
IFN3
numero di aree di saggio in bosco
processi idrologici nei torrenti SilvaProtect · superficie della chiaria più grande (foto aerea, 5 classi)
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 SilvaProtectsuperficie della chiaria più grande (foto aerea, 5 classi) %± %± %± %± %± %± %±
nessuna indicazionenessuna chiaria (<100 m2)52.01.014.41.018.31.47.41.010.41.17.50.926.40.5
piccola chiaria (100-500 m2)13.80.710.40.98.81.08.31.18.21.03.80.710.10.4
chiaria mediana (500-1000 m2)8.50.69.00.86.30.97.21.010.01.14.60.77.90.3
chiaria grande (1000-5000 m2)10.40.69.60.910.61.18.61.115.11.25.20.710.00.4
chiaria molto grande (>5000 m2)2.00.31.20.31.50.50.60.31.20.40.40.21.40.1
totale86.70.744.61.545.51.832.11.844.91.721.41.455.80.5
all'interno del perimetronessuna chiaria (<100 m2)5.10.415.91.118.91.413.51.35.60.829.71.512.60.4
piccola chiaria (100-500 m2)1.70.312.11.09.01.017.61.510.91.116.31.38.90.3
chiaria mediana (500-1000 m2)0.80.29.70.98.71.014.01.49.91.010.11.06.90.3
chiaria grande (1000-5000 m2)0.90.211.00.910.41.114.01.416.71.315.61.28.90.3
chiaria molto grande (>5000 m2)0.0.2.00.41.80.50.50.31.90.51.30.41.00.1
totale8.50.650.71.548.81.859.61.945.01.772.91.538.20.5
fuori dal perimetronessuna chiaria (<100 m2)2.70.32.60.53.80.72.90.62.10.53.30.62.80.2
piccola chiaria (100-500 m2)0.80.20.90.30.10.12.00.52.40.51.20.41.10.1
chiaria mediana (500-1000 m2)0.70.20.40.20.30.21.50.53.40.60.80.31.00.1
chiaria grande (1000-5000 m2)0.50.10.80.31.30.41.80.52.20.50.40.21.00.1
chiaria molto grande (>5000 m2)0.00.00.10.10.30.20.20.20.10.10.0.0.10.0
totale4.80.44.70.65.80.98.31.110.21.15.60.86.00.3
totalenessuna chiaria (<100 m2)59.81.032.91.441.01.823.81.718.11.340.51.641.80.6
piccola chiaria (100-500 m2)16.30.823.31.217.91.427.81.821.51.421.31.420.10.5
chiaria mediana (500-1000 m2)10.10.619.11.215.21.322.71.623.31.515.51.215.80.4
chiaria grande (1000-5000 m2)11.80.721.41.222.31.524.41.733.91.721.11.419.80.5
chiaria molto grande (>5000 m2)2.10.33.30.53.60.71.30.43.20.61.60.42.50.2
totale100.0.100.0.100.0.100.0.100.0.100.0.100.0.
© WSL, Inventario Forestale Nazionale Svizzero, 10.06.2020 #885850/352182
IFN3
numero di aree di saggio in bosco
processi idrologici nei torrenti SilvaProtect · superficie della chiaria più grande (foto aerea, 5 classi)
unità di riferimento: regione dei boschi di protezione
unità: %
unità di analisi: bosco accessibile 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 SilvaProtectsuperficie della chiaria più grande (foto aerea, 5 classi) %± %± %± %± %± %± %±
nessuna indicazionenessuna chiaria (<100 m2)53.21.117.61.223.31.610.61.218.71.313.51.229.50.5
piccola chiaria (100-500 m2)12.90.710.20.98.11.07.31.17.20.93.40.69.30.4
chiaria mediana (500-1000 m2)8.80.69.20.96.30.97.11.08.61.04.50.77.80.3
chiaria grande (1000-5000 m2)10.40.79.60.99.51.18.11.114.61.24.80.79.70.4
chiaria molto grande (>5000 m2)1.50.30.80.30.90.40.30.20.60.30.30.20.90.1
totale86.70.747.41.648.11.933.51.849.71.726.41.457.10.6
all'interno del perimetronessuna chiaria (<100 m2)5.00.515.81.118.81.513.61.46.10.830.71.613.00.4
piccola chiaria (100-500 m2)1.60.311.11.07.51.016.81.59.51.013.11.18.00.3
chiaria mediana (500-1000 m2)0.80.29.60.98.71.113.21.48.71.09.21.06.60.3
chiaria grande (1000-5000 m2)1.00.210.41.09.31.114.01.415.81.314.01.28.60.3
chiaria molto grande (>5000 m2)0.0.1.30.41.80.50.30.21.10.41.30.40.80.1
totale8.40.648.11.646.21.957.91.941.31.768.21.537.00.5
fuori dal perimetronessuna chiaria (<100 m2)2.90.42.50.53.90.73.00.71.80.53.10.62.80.2
piccola chiaria (100-500 m2)0.80.20.90.30.10.12.10.61.80.51.10.41.00.1
chiaria mediana (500-1000 m2)0.70.20.30.20.30.21.50.53.20.60.80.31.00.1
chiaria grande (1000-5000 m2)0.50.20.80.31.40.41.80.52.10.50.40.21.00.1
chiaria molto grande (>5000 m2)0.0.0.10.10.10.10.20.20.10.10.0.0.10.0
totale4.90.54.60.75.80.98.61.19.11.05.40.85.90.3
totalenessuna chiaria (<100 m2)61.11.035.91.546.01.927.31.826.61.547.31.745.30.6
piccola chiaria (100-500 m2)15.30.822.11.315.81.426.21.818.51.417.51.318.30.5
chiaria mediana (500-1000 m2)10.30.719.11.215.21.421.81.720.51.414.41.215.40.5
chiaria grande (1000-5000 m2)11.90.720.71.320.21.523.91.732.51.619.21.319.20.5
chiaria molto grande (>5000 m2)1.50.32.20.52.80.60.90.41.90.51.50.41.70.2
totale100.0.100.0.100.0.100.0.100.0.100.0.100.0.
© WSL, Inventario Forestale Nazionale Svizzero, 10.06.2020 #885851/352183
IFN3
numero di aree di saggio in bosco
processi idrologici nei torrenti SilvaProtect · superficie della chiaria più grande (foto aerea, 5 classi)
unità di riferimento: regione dei boschi di protezione
unità: %
unità di analisi: bosco accessibile
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 SilvaProtectsuperficie della chiaria più grande (foto aerea, 5 classi) %± %± %± %± %± %± %±
nessuna indicazionenessuna chiaria (<100 m2)53.11.117.51.223.41.610.71.218.81.313.51.129.40.5
piccola chiaria (100-500 m2)13.10.710.20.98.11.07.51.17.20.93.60.69.30.4
chiaria mediana (500-1000 m2)8.80.69.00.96.30.97.41.18.71.04.50.77.80.3
chiaria grande (1000-5000 m2)10.30.69.90.99.61.18.11.114.41.24.90.79.70.4
chiaria molto grande (>5000 m2)1.40.30.80.30.80.30.30.20.80.30.40.20.90.1
totale86.70.747.41.548.21.933.91.849.91.726.81.457.20.5
all'interno del perimetronessuna chiaria (<100 m2)5.00.515.71.119.01.413.51.46.10.830.51.512.90.4
piccola chiaria (100-500 m2)1.70.311.11.07.71.016.71.59.41.013.21.18.10.3
chiaria mediana (500-1000 m2)0.80.29.70.98.51.013.11.38.71.09.11.06.60.3
chiaria grande (1000-5000 m2)1.00.210.20.99.31.113.91.415.61.313.81.28.50.3
chiaria molto grande (>5000 m2)0.0.1.30.31.70.50.30.21.10.41.20.40.80.1
totale8.40.648.01.546.21.957.61.941.01.767.81.536.90.5
fuori dal perimetronessuna chiaria (<100 m2)2.90.42.50.53.80.73.00.72.00.53.20.62.90.2
piccola chiaria (100-500 m2)0.80.20.90.30.10.12.10.61.80.51.00.31.00.1
chiaria mediana (500-1000 m2)0.70.20.40.20.30.21.50.53.20.60.80.31.00.1
chiaria grande (1000-5000 m2)0.50.20.80.31.30.41.70.52.00.50.40.21.00.1
chiaria molto grande (>5000 m2)0.0.0.10.10.10.10.20.20.10.10.0.0.10.0
totale4.90.54.70.75.70.98.51.19.21.05.40.85.90.3
totalenessuna chiaria (<100 m2)60.91.035.71.446.21.827.21.827.01.547.11.745.20.6
piccola chiaria (100-500 m2)15.50.822.21.315.91.426.21.818.41.317.81.318.40.5
chiaria mediana (500-1000 m2)10.30.719.11.215.01.322.01.720.51.414.41.215.40.5
chiaria grande (1000-5000 m2)11.80.720.81.220.21.523.71.732.11.619.01.319.20.5
chiaria molto grande (>5000 m2)1.40.32.10.42.70.60.90.42.00.51.60.41.70.2
totale100.0.100.0.100.0.100.0.100.0.100.0.100.0.
© WSL, Inventario Forestale Nazionale Svizzero, 10.06.2020 #885852/352184
IFN3
numero di aree di saggio in bosco
processi idrologici nei torrenti SilvaProtect · superficie della chiaria più grande (foto aerea, 5 classi)
unità di riferimento: regione dei boschi di protezione
unità: %
unità di analisi: bosco accessibile
reticolo: reticolo terrestre IFN3
stato2004/06
regione dei boschi di protezione
Giura/AltopianoAlpi nordoccidentaliAlpi nordorientaliAlpi sudoccidentaliAlpi sudorientaliSud delle Alpi Svizzera
processi idrologici nei torrenti SilvaProtectsuperficie della chiaria più grande (foto aerea, 5 classi) %± %± %± %± %± %± %±
nessuna indicazionenessuna chiaria (<100 m2)52.01.016.31.122.81.511.41.218.61.313.21.128.80.5
piccola chiaria (100-500 m2)13.80.710.30.98.31.08.01.07.20.93.50.69.70.4
chiaria mediana (500-1000 m2)8.50.68.70.85.90.87.01.08.90.94.20.67.60.3
chiaria grande (1000-5000 m2)10.40.69.50.810.11.18.31.114.01.14.90.79.70.4
chiaria molto grande (>5000 m2)2.00.31.20.31.40.40.60.31.20.40.30.21.30.1
totale86.70.746.01.448.51.735.31.750.01.626.21.457.10.5
all'interno del perimetronessuna chiaria (<100 m2)5.10.415.51.118.31.312.81.36.00.830.01.512.70.4
piccola chiaria (100-500 m2)1.70.311.80.98.51.016.81.49.61.014.61.18.50.3
chiaria mediana (500-1000 m2)0.80.29.50.98.11.013.31.38.70.99.10.96.50.3
chiaria grande (1000-5000 m2)0.90.210.70.99.61.013.61.314.81.213.91.18.50.3
chiaria molto grande (>5000 m2)0.0.2.00.41.70.50.50.31.60.41.10.30.90.1
totale8.50.649.51.446.21.856.81.840.81.668.61.537.20.5
fuori dal perimetronessuna chiaria (<100 m2)2.70.32.50.53.60.72.70.61.90.53.10.62.70.2
piccola chiaria (100-500 m2)0.80.20.90.30.10.11.90.52.10.51.00.31.00.1
chiaria mediana (500-1000 m2)0.70.20.40.20.20.21.40.53.10.60.70.31.00.1
chiaria grande (1000-5000 m2)0.50.10.80.31.20.41.70.51.90.50.30.20.90.1
chiaria molto grande (>5000 m2)0.00.00.10.10.30.20.20.20.10.10.0.0.10.0
totale4.80.44.60.65.40.87.91.09.20.95.10.75.70.3
totalenessuna chiaria (<100 m2)59.81.034.31.444.61.726.91.726.61.446.21.644.20.6
piccola chiaria (100-500 m2)16.30.823.01.216.91.326.61.718.91.319.11.319.20.5
chiaria mediana (500-1000 m2)10.10.618.61.114.31.221.71.620.81.314.01.115.10.4
chiaria grande (1000-5000 m2)11.80.720.91.220.91.423.61.630.81.519.21.319.10.5
chiaria molto grande (>5000 m2)2.10.33.20.53.30.61.20.42.90.61.50.42.40.2
totale100.0.100.0.100.0.100.0.100.0.100.0.100.0.
© WSL, Inventario Forestale Nazionale Svizzero, 10.06.2020 #885853/352185
IFN3
numero di aree di saggio in bosco
processi idrologici nei torrenti SilvaProtect · superficie della chiaria più grande (foto aerea, 5 classi)
unità di riferimento: regione dei boschi di protezione
unità: %
unità di analisi: bosco 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 SilvaProtectsuperficie della chiaria più grande (foto aerea, 5 classi) %± %± %± %± %± %± %±
nessuna indicazionenessuna indicazione0.40.12.50.52.30.62.70.61.50.44.30.72.00.2
nessuna chiaria (<100 m2)52.91.117.01.121.81.510.31.218.01.312.51.128.40.5
piccola chiaria (100-500 m2)12.80.79.70.97.61.07.01.06.90.93.10.68.90.4
chiaria mediana (500-1000 m2)8.80.68.80.95.90.96.81.08.31.04.10.67.50.3
chiaria grande (1000-5000 m2)10.30.69.20.98.91.07.71.114.01.24.50.79.30.4
chiaria molto grande (>5000 m2)1.50.30.80.30.80.30.30.20.60.30.20.20.90.1
totale86.70.748.11.547.31.834.81.849.41.728.81.457.00.5
all'interno del perimetronessuna indicazione0.0.1.10.33.20.71.60.51.40.43.50.61.40.1
nessuna chiaria (<100 m2)5.00.515.21.117.91.413.01.36.00.828.01.512.50.4
piccola chiaria (100-500 m2)1.60.310.60.97.10.916.01.49.11.012.11.17.80.3
chiaria mediana (500-1000 m2)0.80.29.40.98.11.012.61.38.51.08.50.96.40.3
chiaria grande (1000-5000 m2)1.00.210.00.98.91.113.31.315.31.212.81.18.30.3
chiaria molto grande (>5000 m2)0.0.1.20.31.60.50.30.21.10.41.10.30.70.1
totale8.40.647.61.546.71.856.91.941.41.766.01.537.10.5
fuori dal perimetronessuna indicazione0.10.10.0.0.60.30.10.10.50.20.20.10.20.1
nessuna chiaria (<100 m2)2.90.42.40.53.60.72.90.71.80.52.90.62.70.2
piccola chiaria (100-500 m2)0.80.20.80.30.10.12.00.51.70.41.00.31.00.1
chiaria mediana (500-1000 m2)0.70.20.30.20.30.21.40.53.10.60.70.31.00.1
chiaria grande (1000-5000 m2)0.50.20.80.31.30.41.70.52.00.50.30.20.90.1
chiaria molto grande (>5000 m2)0.0.0.10.10.10.10.20.20.10.10.0.0.10.0
totale4.90.54.40.66.00.98.31.19.21.05.20.75.90.3
totalenessuna indicazione0.50.23.70.66.10.94.40.83.40.68.00.93.60.2
nessuna chiaria (<100 m2)60.71.034.61.443.31.826.21.725.71.543.51.643.70.6
piccola chiaria (100-500 m2)15.20.821.21.214.81.325.01.717.81.316.21.217.60.5
chiaria mediana (500-1000 m2)10.30.718.51.214.31.320.81.619.91.413.31.114.90.4
chiaria grande (1000-5000 m2)11.80.719.91.219.01.422.81.731.31.617.61.218.50.5
chiaria molto grande (>5000 m2)1.50.32.10.42.60.60.80.41.80.51.40.41.70.2
totale100.0.100.0.100.0.100.0.100.0.100.0.100.0.
© WSL, Inventario Forestale Nazionale Svizzero, 10.06.2020 #885854/352186
IFN3
numero di aree di saggio in bosco
processi idrologici nei torrenti SilvaProtect · superficie della chiaria più grande (foto aerea, 5 classi)
unità di riferimento: regione dei boschi di protezione
unità: %
unità di analisi: bosco
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 SilvaProtectsuperficie della chiaria più grande (foto aerea, 5 classi) %± %± %± %± %± %± %±
nessuna indicazionenessuna indicazione0.40.12.80.52.30.63.00.71.50.44.60.72.00.2
nessuna chiaria (<100 m2)52.81.116.81.121.91.510.21.218.21.312.41.128.30.5
piccola chiaria (100-500 m2)13.00.79.70.97.61.07.11.07.00.93.30.69.00.4
chiaria mediana (500-1000 m2)8.70.68.70.95.90.97.01.08.41.04.10.67.50.3
chiaria grande (1000-5000 m2)10.30.69.50.99.01.07.71.113.91.24.40.79.40.4
chiaria molto grande (>5000 m2)1.40.30.80.30.80.30.30.20.70.30.30.20.90.1
totale86.70.748.11.547.51.835.21.849.71.729.11.457.10.5
all'interno del perimetronessuna indicazione0.0.1.40.43.40.71.90.51.40.43.70.61.50.2
nessuna chiaria (<100 m2)5.00.515.01.117.81.412.81.35.90.827.91.412.40.4
piccola chiaria (100-500 m2)1.60.310.70.97.20.915.91.49.11.012.11.17.80.3
chiaria mediana (500-1000 m2)0.80.29.30.98.01.012.51.38.40.98.30.96.40.3
chiaria grande (1000-5000 m2)1.00.29.80.98.71.013.21.315.11.212.61.18.20.3
chiaria molto grande (>5000 m2)0.0.1.20.31.60.50.30.21.10.41.10.30.70.1
totale8.40.647.41.546.71.856.61.941.01.665.71.537.00.5
fuori dal perimetronessuna indicazione0.10.10.0.0.60.30.10.10.50.20.20.10.20.1
nessuna chiaria (<100 m2)2.90.42.40.53.50.72.90.72.00.52.90.52.80.2
piccola chiaria (100-500 m2)0.80.20.80.30.10.12.00.51.70.41.00.31.00.1
chiaria mediana (500-1000 m2)0.70.20.40.20.30.21.40.53.10.60.70.31.00.1
chiaria grande (1000-5000 m2)0.50.20.70.31.20.41.70.52.00.50.30.20.90.1
chiaria molto grande (>5000 m2)0.0.0.10.10.10.10.20.20.10.10.0.0.10.0
totale4.90.54.50.65.90.98.21.19.31.05.20.75.90.3
totalenessuna indicazione0.50.24.20.66.20.95.00.93.40.68.50.93.80.2
nessuna chiaria (<100 m2)60.61.034.21.443.31.825.91.726.11.543.11.643.50.6
piccola chiaria (100-500 m2)15.40.821.31.214.91.324.91.717.81.316.31.217.70.5
chiaria mediana (500-1000 m2)10.20.718.31.214.11.320.91.619.81.413.21.114.80.4
chiaria grande (1000-5000 m2)11.80.720.01.218.91.422.51.631.01.617.41.218.50.5
chiaria molto grande (>5000 m2)1.40.32.10.42.50.60.80.41.90.51.50.41.70.2
totale100.0.100.0.100.0.100.0.100.0.100.0.100.0.
© WSL, Inventario Forestale Nazionale Svizzero, 10.06.2020 #885855/352187
IFN3
numero di aree di saggio in bosco
processi idrologici nei torrenti SilvaProtect · superficie della chiaria più grande (foto aerea, 5 classi)
unità di riferimento: regione dei boschi di protezione
unità: %
unità di analisi: bosco
reticolo: reticolo terrestre IFN3
stato2004/06
regione dei boschi di protezione
Giura/AltopianoAlpi nordoccidentaliAlpi nordorientaliAlpi sudoccidentaliAlpi sudorientaliSud delle Alpi Svizzera
processi idrologici nei torrenti SilvaProtectsuperficie della chiaria più grande (foto aerea, 5 classi) %± %± %± %± %± %± %±
nessuna indicazionenessuna indicazione0.50.13.10.52.30.52.90.61.40.44.70.62.10.2
nessuna chiaria (<100 m2)51.81.015.61.021.41.410.91.118.01.212.11.027.70.5
piccola chiaria (100-500 m2)13.70.79.80.87.80.97.61.07.00.83.20.59.30.3
chiaria mediana (500-1000 m2)8.50.68.30.85.60.86.60.98.60.93.80.67.30.3
chiaria grande (1000-5000 m2)10.40.69.00.89.51.07.91.013.61.14.50.69.40.3
chiaria molto grande (>5000 m2)2.00.31.10.31.30.40.60.31.10.30.30.21.30.1
totale86.70.747.01.447.81.736.41.749.81.628.61.357.00.5
all'interno del perimetronessuna indicazione0.0.1.40.33.20.61.90.51.40.43.90.61.60.1
nessuna chiaria (<100 m2)5.00.414.81.017.21.312.21.25.80.727.31.412.20.4
piccola chiaria (100-500 m2)1.70.311.30.98.00.915.91.49.30.913.31.08.20.3
chiaria mediana (500-1000 m2)0.80.29.00.87.60.912.61.28.40.98.30.86.30.3
chiaria grande (1000-5000 m2)0.90.210.20.99.01.012.91.214.31.112.71.08.10.3
chiaria molto grande (>5000 m2)0.0.1.90.41.60.40.40.31.60.41.00.30.90.1
totale8.50.648.61.446.61.756.01.840.91.666.51.437.30.5
fuori dal perimetronessuna indicazione0.10.10.10.10.60.30.10.10.40.20.20.10.20.1
nessuna chiaria (<100 m2)2.70.32.40.43.30.62.60.61.90.42.80.52.60.2
piccola chiaria (100-500 m2)0.80.20.80.30.10.11.80.52.10.50.90.31.00.1
chiaria mediana (500-1000 m2)0.70.20.30.20.20.21.40.43.00.60.70.21.00.1
chiaria grande (1000-5000 m2)0.50.10.70.21.10.41.60.51.90.40.30.20.90.1
chiaria molto grande (>5000 m2)0.00.00.10.10.20.20.10.10.10.10.0.0.10.0
totale4.80.44.40.65.60.87.61.09.30.94.90.75.70.3
totalenessuna indicazione0.50.14.60.66.10.85.00.83.30.68.80.93.90.2
nessuna chiaria (<100 m2)59.51.032.71.341.91.725.61.625.71.442.21.542.50.5
piccola chiaria (100-500 m2)16.20.721.91.215.91.225.31.618.31.217.41.218.50.5
chiaria mediana (500-1000 m2)10.00.617.71.113.41.220.61.520.11.312.81.014.50.4
chiaria grande (1000-5000 m2)11.80.720.01.119.61.422.41.629.81.517.51.218.40.4
chiaria molto grande (>5000 m2)2.00.33.10.53.10.61.20.42.80.51.30.42.30.2
totale100.0.100.0.100.0.100.0.100.0.100.0.100.0.
© WSL, Inventario Forestale Nazionale Svizzero, 10.06.2020 #885856/352188
IFN3
numero di aree di saggio in bosco
processi idrologici nei torrenti SilvaProtect · superficie della chiaria più grande (foto aerea, 5 classi)
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 SilvaProtectsuperficie della chiaria più grande (foto aerea, 5 classi) %± %± %± %± %± %± %± %± %± %± %± %± %± %± %±
nessuna indicazionenessuna chiaria (<100 m2)44.01.865.13.357.63.351.52.660.02.112.12.318.41.822.52.311.42.015.83.613.22.96.21.111.11.37.71.128.20.6
piccola chiaria (100-500 m2)15.01.38.71.99.51.912.41.813.41.510.42.210.61.48.71.56.91.68.52.73.31.76.71.17.81.13.10.79.40.4
chiaria mediana (500-1000 m2)9.21.15.01.58.41.98.01.510.21.36.41.810.41.47.41.48.41.87.22.44.11.65.11.09.11.22.80.77.60.4
chiaria grande (1000-5000 m2)9.91.111.22.19.92.013.11.89.01.28.72.110.01.39.01.67.81.712.93.27.72.36.31.113.31.42.40.69.10.4
chiaria molto grande (>5000 m2)0.30.20.90.63.91.31.30.62.40.61.20.81.00.41.20.60.0.0.90.90.0.0.40.30.30.20.40.20.90.1
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 perimetronessuna chiaria (<100 m2)7.51.01.80.94.41.45.31.23.10.718.42.816.01.722.12.216.72.416.23.618.73.115.31.66.00.935.51.913.40.4
piccola chiaria (100-500 m2)1.70.51.40.82.71.11.90.71.10.59.62.012.11.58.01.512.42.19.02.78.32.419.21.810.71.314.81.48.40.4
chiaria mediana (500-1000 m2)1.50.40.90.60.90.60.80.50.0.13.82.58.91.39.11.610.81.96.22.312.02.914.91.610.61.29.91.27.00.3
chiaria grande (1000-5000 m2)1.40.40.40.40.90.61.40.60.40.310.02.19.41.35.91.315.72.312.83.217.63.315.41.619.11.615.91.58.90.4
chiaria molto grande (>5000 m2)0.0.0.0.0.0.0.0.0.0.2.91.30.20.21.30.72.71.00.90.94.71.70.20.21.20.41.10.40.80.1
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 perimetronessuna chiaria (<100 m2)5.40.83.11.20.0.3.61.00.40.34.81.61.70.64.01.03.21.17.82.63.61.63.70.82.30.63.80.83.20.2
piccola chiaria (100-500 m2)1.80.50.50.50.80.60.0.0.0.1.30.80.60.40.0.1.20.70.0.0.70.72.50.72.10.61.10.41.10.1
chiaria mediana (500-1000 m2)1.60.51.00.70.0.0.30.30.0.0.0.0.40.30.30.30.0.0.90.90.0.1.60.64.00.80.80.41.10.1
chiaria grande (1000-5000 m2)1.00.40.0.0.90.60.30.30.0.0.60.50.20.20.30.32.51.01.01.05.11.92.10.62.30.60.50.31.00.1
chiaria molto grande (>5000 m2)0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.40.40.0.1.01.00.20.20.0.0.0.0.10.0
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
totalenessuna chiaria (<100 m2)56.81.870.03.162.03.260.52.663.52.035.23.236.12.248.62.731.32.939.74.635.53.925.21.919.41.647.02.044.80.6
piccola chiaria (100-500 m2)18.51.410.62.113.12.214.31.914.51.521.22.823.31.916.82.020.52.617.43.612.32.928.42.020.61.619.11.618.80.5
chiaria mediana (500-1000 m2)12.21.27.01.89.32.09.11.510.21.320.22.919.81.916.82.019.12.514.33.316.13.221.61.823.71.713.61.415.60.5
chiaria grande (1000-5000 m2)12.31.211.62.211.72.114.81.99.41.219.32.819.61.815.31.926.02.826.74.330.43.923.91.934.71.918.81.519.10.5
chiaria molto grande (>5000 m2)0.30.20.90.63.91.31.30.62.40.64.11.51.20.52.60.93.11.11.81.35.72.00.90.41.50.51.50.51.80.2
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 #885857/352189
IFN3
numero di aree di saggio in bosco
processi idrologici nei torrenti SilvaProtect · superficie della chiaria più grande (foto aerea, 5 classi)
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 SilvaProtectsuperficie della chiaria più grande (foto aerea, 5 classi) %± %± %± %± %± %± %± %± %± %± %± %± %± %± %±
nessuna indicazionenessuna chiaria (<100 m2)43.61.865.73.258.13.251.62.660.32.012.82.318.81.822.22.213.32.017.13.413.72.86.61.010.71.27.51.027.30.5
piccola chiaria (100-500 m2)15.11.38.61.99.51.912.41.813.31.410.02.111.31.49.71.68.11.67.82.46.82.17.61.18.21.03.60.79.60.4
chiaria mediana (500-1000 m2)9.51.15.01.58.11.88.01.510.21.37.61.910.31.47.01.49.31.79.12.53.71.57.11.19.61.14.90.88.10.4
chiaria grande (1000-5000 m2)10.41.111.02.110.32.013.01.88.91.29.02.010.21.310.21.69.21.712.22.97.52.18.41.215.41.35.10.810.00.4
chiaria molto grande (>5000 m2)0.30.20.90.63.71.21.30.62.30.61.10.81.00.41.10.60.30.31.61.10.0.0.40.30.60.30.30.20.90.1
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 perimetronessuna chiaria (<100 m2)7.30.91.70.94.21.35.31.23.10.718.02.715.91.722.12.215.62.114.13.117.42.914.41.55.70.830.81.712.90.4
piccola chiaria (100-500 m2)1.60.51.30.82.61.11.90.71.10.49.92.011.61.47.81.411.51.97.42.28.62.317.61.610.81.214.61.38.40.4
chiaria mediana (500-1000 m2)1.40.40.90.60.90.60.80.50.0.13.52.48.91.38.51.59.71.77.52.312.52.714.01.49.91.110.21.17.00.3
chiaria grande (1000-5000 m2)1.40.40.40.40.90.61.40.60.40.39.32.09.01.35.91.214.02.014.53.116.33.014.41.517.91.415.61.38.90.4
chiaria molto grande (>5000 m2)0.0.0.0.0.0.0.0.0.0.2.71.20.20.21.20.62.30.90.80.84.21.60.40.31.30.41.40.40.80.1
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 perimetronessuna chiaria (<100 m2)5.20.83.11.10.0.3.61.00.40.34.41.51.60.63.71.02.71.06.42.23.21.43.20.71.90.53.40.72.90.2
piccola chiaria (100-500 m2)1.70.50.50.50.80.60.0.0.0.1.20.70.60.30.0.1.00.60.0.0.60.62.20.62.00.51.20.41.10.1
chiaria mediana (500-1000 m2)1.50.41.00.70.0.0.30.30.0.0.0.0.40.30.30.30.40.40.70.70.0.1.60.53.50.70.90.31.10.1
chiaria grande (1000-5000 m2)1.10.40.0.0.90.60.30.30.0.0.50.50.20.20.30.32.20.90.80.84.51.71.90.62.40.60.40.21.00.1
chiaria molto grande (>5000 m2)0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.30.30.0.0.90.90.20.20.10.10.0.0.10.0
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
totalenessuna chiaria (<100 m2)56.11.870.53.162.33.160.62.663.82.035.23.136.32.148.02.631.62.737.64.134.33.624.21.818.31.441.71.743.10.6
piccola chiaria (100-500 m2)18.41.410.42.012.92.214.31.914.41.521.12.723.51.917.52.020.62.415.23.116.13.027.41.921.01.519.41.419.00.5
chiaria mediana (500-1000 m2)12.41.26.81.78.91.99.11.510.21.321.02.919.71.815.71.919.42.317.43.216.23.022.71.723.01.616.11.316.20.5
chiaria grande (1000-5000 m2)12.81.211.42.112.12.114.71.99.21.218.82.719.41.716.41.925.32.627.54.028.43.724.71.835.71.821.11.519.90.5
chiaria molto grande (>5000 m2)0.30.20.90.63.71.21.30.62.30.63.81.41.20.52.40.83.01.02.31.35.11.80.90.42.00.51.70.51.80.2
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 #885858/352190
IFN3
numero di aree di saggio in bosco
processi idrologici nei torrenti SilvaProtect · superficie della chiaria più grande (foto aerea, 5 classi)
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 SilvaProtectsuperficie della chiaria più grande (foto aerea, 5 classi) %± %± %± %± %± %± %± %± %± %± %± %± %± %± %±
nessuna indicazionenessuna chiaria (<100 m2)43.41.865.73.258.43.251.32.660.42.013.02.218.81.822.12.213.21.917.53.414.02.86.71.010.81.17.51.027.20.5
piccola chiaria (100-500 m2)15.21.38.61.99.41.913.01.813.41.49.82.011.31.49.51.58.21.67.62.37.32.17.71.18.21.03.90.79.70.4
chiaria mediana (500-1000 m2)9.51.15.01.58.01.88.11.510.21.37.41.910.21.46.81.39.01.79.72.53.61.47.61.19.71.14.90.88.10.4
chiaria grande (1000-5000 m2)10.51.111.02.110.21.912.81.88.81.29.72.110.11.310.31.610.21.812.72.97.32.18.31.215.41.35.10.810.00.4
chiaria molto grande (>5000 m2)0.30.20.90.63.71.21.30.62.30.61.10.80.90.41.10.60.30.31.51.10.0.0.40.30.70.30.40.20.90.1
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 perimetronessuna chiaria (<100 m2)7.20.91.70.94.51.35.21.23.10.717.62.615.91.722.52.215.42.113.73.017.62.914.31.45.80.830.31.612.80.4
piccola chiaria (100-500 m2)1.80.51.30.82.61.01.90.71.10.410.02.011.61.48.11.411.51.97.22.28.42.317.41.610.71.114.81.38.40.4
chiaria mediana (500-1000 m2)1.40.40.90.60.80.60.80.50.0.13.82.49.21.38.41.59.41.77.42.312.22.713.91.49.81.110.21.17.00.3
chiaria grande (1000-5000 m2)1.40.40.40.40.80.61.40.60.40.39.11.98.91.35.81.213.52.014.23.116.53.014.31.417.61.415.41.38.80.4
chiaria molto grande (>5000 m2)0.0.0.0.0.0.0.0.0.0.2.61.20.20.21.20.62.30.80.70.74.11.50.40.31.30.41.40.40.80.1
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 perimetronessuna chiaria (<100 m2)5.10.83.11.10.0.3.61.00.40.34.31.41.60.63.61.03.01.06.32.13.11.43.20.72.20.53.40.73.00.2
piccola chiaria (100-500 m2)1.80.50.50.50.80.60.0.0.0.1.20.70.60.30.0.1.00.60.0.0.60.62.20.62.00.51.20.41.10.1
chiaria mediana (500-1000 m2)1.50.41.00.70.0.0.30.30.0.0.0.0.40.30.30.30.60.50.70.70.0.1.60.53.40.70.90.31.00.1
chiaria grande (1000-5000 m2)1.00.40.0.0.80.60.30.30.0.0.50.50.20.20.30.32.10.80.80.84.41.71.80.62.30.60.40.21.00.1
chiaria molto grande (>5000 m2)0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.30.30.0.0.90.90.20.20.10.10.0.0.10.0
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
totalenessuna chiaria (<100 m2)55.71.770.53.162.93.160.12.563.82.034.83.136.32.148.22.531.62.737.54.134.73.624.21.818.81.441.31.743.00.6
piccola chiaria (100-500 m2)18.71.410.42.012.72.114.91.914.51.521.02.723.61.917.72.020.62.414.83.016.33.027.31.920.91.519.91.419.20.5
chiaria mediana (500-1000 m2)12.41.26.81.78.81.89.21.510.21.321.22.919.81.815.41.919.02.317.83.215.82.923.01.823.01.616.11.316.20.5
chiaria grande (1000-5000 m2)12.91.211.42.111.92.114.51.99.21.219.32.719.21.716.31.925.82.527.63.928.33.624.51.835.31.820.91.419.90.5
chiaria molto grande (>5000 m2)0.30.20.90.63.71.21.30.62.30.63.71.41.20.52.30.82.90.92.31.34.91.70.90.42.10.51.80.51.80.2
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 #885859/352191
IFN3
numero di aree di saggio in bosco
processi idrologici nei torrenti SilvaProtect · superficie della chiaria più grande (foto aerea, 5 classi)
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 SilvaProtectsuperficie della chiaria più grande (foto aerea, 5 classi) %± %± %± %± %± %± %± %± %± %± %± %± %± %± %±
nessuna indicazionenessuna chiaria (<100 m2)43.11.766.63.056.43.049.22.558.72.011.72.017.21.620.62.011.81.816.43.114.62.77.41.010.41.17.50.926.50.5
piccola chiaria (100-500 m2)15.61.28.31.811.31.914.41.713.91.410.42.011.61.39.01.48.11.58.12.28.92.28.31.18.21.03.80.710.10.4
chiaria mediana (500-1000 m2)9.31.04.51.37.91.78.01.49.81.26.71.610.21.36.81.38.51.58.62.23.31.37.21.010.01.14.60.77.90.3
chiaria grande (1000-5000 m2)10.61.010.51.910.41.912.31.69.21.28.81.99.51.210.51.510.41.714.12.88.12.08.61.115.11.25.20.710.10.4
chiaria molto grande (>5000 m2)0.70.30.80.63.81.22.30.73.30.71.80.91.60.51.90.70.30.31.41.00.50.50.60.31.20.40.40.21.40.1
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 perimetronessuna chiaria (<100 m2)7.20.92.00.94.41.25.31.13.30.716.92.415.81.621.62.015.62.012.62.817.42.713.51.35.60.829.71.512.60.4
piccola chiaria (100-500 m2)1.80.51.20.72.41.02.10.71.20.411.01.912.01.49.21.412.91.89.42.48.02.117.61.510.91.116.31.38.90.3
chiaria mediana (500-1000 m2)1.30.40.80.61.20.70.90.50.0.12.72.29.11.27.91.39.21.66.62.012.22.514.01.49.91.010.11.06.90.3
chiaria grande (1000-5000 m2)1.20.40.80.50.80.51.20.60.30.210.92.09.31.27.01.213.71.914.22.915.32.714.01.416.71.315.61.28.90.3
chiaria molto grande (>5000 m2)0.0.0.0.0.0.0.0.0.0.3.01.11.10.41.30.62.80.90.70.73.71.40.50.31.90.51.30.41.00.1
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 perimetronessuna chiaria (<100 m2)4.60.73.21.10.0.3.40.90.30.24.61.41.60.63.60.92.60.95.71.92.81.32.90.62.10.53.30.62.80.2
piccola chiaria (100-500 m2)1.90.50.40.40.70.50.0.0.0.1.10.60.50.30.0.1.10.60.0.0.50.52.00.52.40.51.20.41.10.1
chiaria mediana (500-1000 m2)1.70.40.90.60.0.0.20.20.0.0.0.0.40.30.20.20.60.40.70.70.0.1.50.53.40.60.80.31.00.1
chiaria grande (1000-5000 m2)0.90.30.0.0.80.50.50.30.0.0.40.40.20.20.30.32.10.80.80.84.01.51.80.52.20.50.40.21.00.1
chiaria molto grande (>5000 m2)0.0.0.0.0.0.0.20.20.0.0.0.0.0.0.0.0.30.30.70.70.70.70.20.20.10.10.0.0.10.0
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
totalenessuna chiaria (<100 m2)55.01.771.82.960.83.057.92.462.31.933.22.934.62.045.82.430.02.534.83.834.83.423.81.718.11.340.51.641.80.6
piccola chiaria (100-500 m2)19.31.39.91.914.42.116.41.815.11.422.52.624.11.818.21.922.12.317.53.117.42.927.81.821.51.421.31.420.00.5
chiaria mediana (500-1000 m2)12.21.16.21.69.11.89.11.49.81.219.32.619.71.714.91.818.22.115.92.915.52.722.71.623.31.515.51.215.80.4
chiaria grande (1000-5000 m2)12.81.111.32.012.02.014.01.79.51.220.22.519.11.617.81.826.22.429.13.827.33.424.41.733.91.721.11.419.90.5
chiaria molto grande (>5000 m2)0.70.30.80.63.81.22.50.73.30.74.81.42.60.73.30.93.41.02.71.35.01.61.30.43.20.61.60.42.40.2
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, 08.07.2020 #885860/352192
IFN3
numero di aree di saggio in bosco
processi idrologici nei torrenti SilvaProtect · superficie della chiaria più grande (foto aerea, 5 classi)
unità di riferimento: regione economica
unità: %
unità di analisi: bosco accessibile 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 SilvaProtectsuperficie della chiaria più grande (foto aerea, 5 classi) %± %± %± %± %± %± %± %± %± %± %± %± %± %± %±
nessuna indicazionenessuna chiaria (<100 m2)43.61.865.73.258.13.251.82.660.32.014.42.419.21.822.82.217.42.124.13.523.63.210.61.218.71.313.51.229.50.5
piccola chiaria (100-500 m2)15.11.38.61.99.51.912.31.813.31.49.72.011.41.49.61.68.01.66.72.06.72.07.31.17.20.93.40.69.20.4
chiaria mediana (500-1000 m2)9.51.15.01.58.11.88.01.410.21.37.41.910.31.46.91.38.81.67.92.23.71.47.11.08.61.04.50.77.80.3
chiaria grande (1000-5000 m2)10.41.111.02.110.32.013.01.88.91.29.22.010.11.310.11.69.01.611.12.67.11.98.11.114.61.24.80.79.70.4
chiaria molto grande (>5000 m2)0.30.20.90.63.71.21.30.62.30.61.10.80.90.41.10.60.30.31.31.00.0.0.30.20.60.30.30.20.90.1
totale78.81.491.11.989.82.086.41.895.10.941.83.451.92.250.52.643.62.851.14.041.03.733.51.849.71.726.41.457.20.5
all'interno del perimetronessuna chiaria (<100 m2)7.30.91.70.94.21.35.31.23.10.717.52.615.81.722.22.214.72.014.72.915.12.513.61.46.10.830.71.612.90.4
piccola chiaria (100-500 m2)1.60.51.30.82.61.11.90.71.10.410.02.011.51.47.71.410.91.87.02.07.52.016.81.59.51.013.11.18.00.3
chiaria mediana (500-1000 m2)1.40.40.90.60.90.60.80.50.0.13.12.48.91.38.41.59.21.67.12.110.82.413.21.48.71.09.21.06.70.3
chiaria grande (1000-5000 m2)1.40.40.40.40.90.61.40.60.40.39.11.99.01.35.81.213.21.912.52.714.12.714.01.415.81.314.01.28.60.3
chiaria molto grande (>5000 m2)0.0.0.0.0.0.0.0.0.0.2.61.20.20.21.20.62.20.80.60.63.61.40.30.21.10.41.30.40.80.1
totale11.71.14.41.38.51.89.51.54.50.952.33.445.32.245.32.650.22.842.04.051.03.857.91.941.31.768.21.537.00.5
fuori dal perimetronessuna chiaria (<100 m2)5.20.83.11.10.0.3.61.00.40.34.31.41.60.63.71.02.60.95.51.92.81.23.00.71.80.53.10.62.80.2
piccola chiaria (100-500 m2)1.70.50.50.50.80.60.0.0.0.1.20.70.60.30.0.1.00.60.0.0.50.52.10.61.80.51.10.41.00.1
chiaria mediana (500-1000 m2)1.50.41.00.70.0.0.30.30.0.0.0.0.40.30.30.30.40.40.60.60.0.1.50.53.20.60.80.31.00.1
chiaria grande (1000-5000 m2)1.10.40.0.0.90.60.30.30.0.0.50.50.20.20.30.32.00.80.70.73.91.51.80.52.10.50.40.21.00.1
chiaria molto grande (>5000 m2)0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.30.30.0.0.80.80.20.20.10.10.0.0.10.0
totale9.41.14.51.41.70.84.21.10.40.36.01.62.80.84.21.06.31.46.92.07.92.18.61.19.11.05.40.85.90.3
totalenessuna chiaria (<100 m2)56.11.870.53.162.33.160.72.663.82.036.23.136.62.148.62.634.72.744.44.041.43.627.31.826.61.547.31.745.30.6
piccola chiaria (100-500 m2)18.41.410.42.012.92.214.21.914.41.521.02.723.51.917.32.019.82.313.72.814.62.726.21.818.51.417.51.318.20.5
chiaria mediana (500-1000 m2)12.41.26.81.78.91.99.11.510.21.320.42.819.51.815.61.918.32.215.62.914.52.621.81.720.51.414.41.215.50.5
chiaria grande (1000-5000 m2)12.81.211.42.112.12.114.71.99.21.218.72.619.21.716.21.924.22.524.33.525.13.323.91.732.51.619.21.319.30.5
chiaria molto grande (>5000 m2)0.30.20.90.63.71.21.30.62.30.63.71.41.20.52.40.82.90.92.01.24.41.50.90.41.90.51.50.41.70.2
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 #885861/352193
IFN3
numero di aree di saggio in bosco
processi idrologici nei torrenti SilvaProtect · superficie della chiaria più grande (foto aerea, 5 classi)
unità di riferimento: regione economica
unità: %
unità di analisi: bosco accessibile
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 SilvaProtectsuperficie della chiaria più grande (foto aerea, 5 classi) %± %± %± %± %± %± %± %± %± %± %± %± %± %± %±
nessuna indicazionenessuna chiaria (<100 m2)43.41.865.73.258.43.251.32.660.42.014.62.419.21.822.62.217.02.124.93.523.63.210.71.218.81.313.51.129.50.5
piccola chiaria (100-500 m2)15.21.38.61.99.41.913.01.813.41.49.62.011.41.49.41.58.11.66.52.07.12.07.51.17.20.93.60.69.30.4
chiaria mediana (500-1000 m2)9.51.15.01.58.01.88.11.510.21.37.21.810.11.36.71.38.51.68.32.23.61.37.41.18.71.04.50.77.80.3
chiaria grande (1000-5000 m2)10.51.111.02.110.21.912.81.88.81.29.52.010.01.310.11.610.01.711.52.66.91.98.11.114.41.24.90.79.80.4
chiaria molto grande (>5000 m2)0.30.20.90.63.71.21.30.62.30.61.00.70.90.41.10.60.30.31.30.90.0.0.30.20.80.30.40.20.90.1
totale78.81.491.11.989.62.086.61.895.10.941.93.451.72.250.12.643.92.852.44.041.23.633.91.849.91.726.81.457.20.5
all'interno del perimetronessuna chiaria (<100 m2)7.20.91.70.94.51.35.21.23.10.717.12.515.81.622.62.214.62.014.32.815.32.513.51.46.10.830.51.512.90.4
piccola chiaria (100-500 m2)1.80.51.30.82.61.01.90.71.10.410.21.911.61.48.11.410.91.86.92.07.32.016.71.59.41.013.21.18.10.3
chiaria mediana (500-1000 m2)1.40.40.90.60.80.60.80.50.0.13.42.49.11.38.31.48.91.66.92.010.62.313.11.38.71.09.11.06.70.3
chiaria grande (1000-5000 m2)1.40.40.40.40.80.61.40.60.40.38.91.98.81.35.71.212.81.912.12.614.32.613.91.415.61.313.81.28.50.3
chiaria molto grande (>5000 m2)0.0.0.0.0.0.0.0.0.0.2.61.10.20.21.20.62.20.80.60.63.51.30.30.21.10.41.20.40.80.1
totale11.71.14.41.38.81.89.31.54.50.952.23.445.62.245.82.649.42.840.93.951.03.757.61.941.01.767.81.536.90.5
fuori dal perimetronessuna chiaria (<100 m2)5.10.83.11.10.0.3.61.00.40.34.21.41.60.63.60.92.80.95.41.82.71.23.00.72.00.53.20.62.80.2
piccola chiaria (100-500 m2)1.80.50.50.50.80.60.0.0.0.1.20.70.60.30.0.0.90.50.0.0.50.52.10.61.80.51.00.31.00.1
chiaria mediana (500-1000 m2)1.50.41.00.70.0.0.30.30.0.0.0.0.40.30.20.20.60.40.60.60.0.1.50.53.20.60.80.31.00.1
chiaria grande (1000-5000 m2)1.00.40.0.0.80.60.30.30.0.0.50.50.20.20.30.32.00.80.70.73.81.41.70.52.00.50.40.21.00.1
chiaria molto grande (>5000 m2)0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.30.30.0.0.70.70.20.20.10.10.0.0.10.0
totale9.51.04.51.41.60.84.11.00.40.35.91.62.80.84.11.06.71.46.72.07.82.08.51.19.21.05.40.85.90.3
totalenessuna chiaria (<100 m2)55.71.770.53.162.93.160.12.563.82.035.93.136.62.148.82.534.42.644.63.941.53.627.21.827.01.547.11.745.20.6
piccola chiaria (100-500 m2)18.71.410.42.012.72.114.91.914.51.520.92.723.61.917.52.019.92.313.32.714.92.726.21.818.41.317.81.318.40.5
chiaria mediana (500-1000 m2)12.41.26.81.78.81.89.21.510.21.320.72.819.71.815.31.918.12.215.82.914.22.622.01.720.51.414.41.215.50.5
chiaria grande (1000-5000 m2)12.91.211.42.111.92.114.51.99.21.218.92.619.01.716.11.924.82.424.33.525.13.223.71.732.11.619.01.319.20.5
chiaria molto grande (>5000 m2)0.30.20.90.63.71.21.30.62.30.63.61.41.20.52.30.82.80.91.91.14.31.50.90.42.00.51.60.41.70.2
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 #885862/352194
Risultato della ricerca: 155780 iscrizioni 6491 pagine

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