Scelta degli argomenti

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IFN4
superficie forestale
specie arborea predominante · età del popolamento (classi di 40 anni)
suddivisione regionale: regione economica
unità: %, subtotale
insieme analizzato: bosco accessibile esclusi gli arbusteti
reticolo: reticolo 1,4 x 1,4 km
stato 2009/17
regione economica
Giura OvestGiura EstAltopiano OvestAltopiano CentroAltopiano EstPrealpi OvestPrealpi CentroPrealpi EstAlpi Nord-OvestAlpi CentroAlpi Nord-EstAlpi Sud-OvestAlpi Sud-EstSud delle AlpiSvizzera
specie arborea predominanteetà del popolamento (classi di 40 anni)%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±
nessuna indicazionenessuna indicazione0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
0 (non boscata)0.0.0.0.22.213.918.99.95.4.13.1.6.1.20.410.613.58.90.0.16.710.821.18.410.16.810.75.811.32.1
1-40 anni77.79.9100.00.077.813.968.011.977.79.861.717.376.210.465.412.673.311.483.215.366.913.666.79.689.96.857.49.373.83.0
41-80 anni0.0.0.0.0.0.13.08.65.4.25.215.46.1.14.29.36.6.16.8.0.0.8.35.60.0.21.27.78.01.8
81-120 anni5.7.0.0.0.0.0.0.5.7.0.0.0.0.0.0.6.6.0.0.0.0.0.0.0.0.0.0.1.40.8
121-160 anni0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
>160 anni0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.7.9.0.0.0.0.0.0.0.4.
popolamenti non coetanei16.68.80.0.0.0.0.0.5.7.0.0.11.77.80.0.0.0.0.0.8.5.3.9.0.0.10.75.85.01.5
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.
abete rossonessuna indicazione0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
0 (non boscata)0.4.0.0.1.9.0.0.0.0.3.11.53.01.11.50.92.81.20.0.0.0.1.90.92.10.72.51.21.70.3
1-40 anni9.21.828.39.038.06.233.84.727.03.312.02.913.32.216.32.713.62.513.94.114.53.910.72.114.41.711.12.515.60.7
41-80 anni10.01.923.68.58.63.722.24.228.43.416.73.311.92.113.62.510.72.313.74.012.13.69.62.09.51.49.32.312.90.7
81-120 anni16.02.424.18.517.44.923.64.324.83.320.93.613.82.226.43.29.02.112.13.810.53.39.62.011.01.510.72.515.20.7
121-160 anni20.02.620.18.06.73.312.43.38.92.211.32.814.52.219.62.814.42.616.34.319.64.217.72.618.61.816.52.916.20.8
>160 anni8.31.84.0.8.73.71.0.0.0.8.82.47.91.76.81.812.32.414.94.29.43.214.62.415.81.716.83.010.40.6
popolamenti non coetanei36.13.10.0.18.65.17.02.511.02.427.23.935.53.115.72.737.33.629.05.333.95.235.83.228.72.133.13.728.10.9
totale100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.
abete bianconessuna indicazione0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
0 (non boscata)0.0.0.0.0.0.0.0.0.0.6.04.11.61.10.0.0.0.0.0.0.0.5.2.6.4.0.0.0.90.4
1-40 anni10.32.318.99.831.68.222.44.723.85.312.45.710.72.713.74.511.37.56.5.26.916.05.2.14.09.10.0.14.31.3
41-80 anni8.72.130.611.430.68.111.93.710.73.813.85.85.62.05.12.95.5.18.79.80.0.10.16.86.8.12.76.910.21.2
81-120 anni18.93.019.29.99.65.326.95.138.96.133.68.017.63.334.36.227.510.512.98.536.617.010.16.813.28.78.35.622.61.6
121-160 anni28.23.531.311.612.55.820.14.615.54.59.25.019.43.525.05.616.68.831.011.624.415.19.96.613.79.017.47.921.01.6
>160 anni3.01.30.0.6.54.41.3.3.22.23.0.7.02.33.22.211.17.46.0.0.0.10.16.813.28.713.27.14.80.8
popolamenti non coetanei30.93.50.0.9.25.117.24.37.93.422.16.938.14.218.65.128.110.624.910.812.2.49.511.232.712.048.510.526.21.7
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.
pinonessuna indicazione0.0.0.0.0.0.0.0.0.0...0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
0 (non boscata)0.0.0.0.0.0.0.0.0.0...0.0.0.0.0.0.0.0.0.0.2.1.0.0.0.0.0.5.
1-40 anni28.28.928.417.00.0.38.621.632.510.0..9.2.52.7.25.0.0.0.0.0.10.74.57.43.60.0.15.02.5
41-80 anni25.78.40.0.25.3.0.0.18.28.2..19.212.20.0.25.0.39.915.50.0.35.36.918.85.316.8.23.23.0
81-120 anni22.98.20.0.26.2.40.322.044.910.6..17.011.10.0.0.0.20.112.725.8.18.45.633.26.416.1.25.33.0
121-160 anni11.76.327.516.723.2.0.0.0.0...9.1.47.3.0.0.0.0.0.0.10.54.414.94.916.8.10.82.2
>160 anni0.0.0.0.0.0.0.0.0.0...8.7.0.0.0.0.0.0.0.0.6.13.49.13.916.8.4.91.5
popolamenti non coetanei11.56.244.118.925.3.21.0.4.5...36.814.60.0.50.025.040.015.574.222.117.05.516.55.033.419.320.32.8
totale100.0.100.0.100.0.100.0.100.0...100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.
laricenessuna indicazione0.0.0.0.0.0.0.0.0.0.0.0...0.0.0.0...0.0.0.0.0.0.0.0.0.0.
0 (non boscata)0.0.0.0.26.8.0.0.10.0.0.0...0.0.0.0...0.0.1.20.83.61.70.0.1.80.6
1-40 anni100.0.0.0.49.025.131.4.51.315.7100.0...100.0.83.115.4..16.8.12.12.514.93.38.22.314.41.6
41-80 anni0.0.0.0.0.0.34.3.28.814.10.0...0.0.0.0...16.8.12.22.513.93.219.33.315.01.6
81-120 anni0.0.100.00.024.2.0.0.10.0.0.0...0.0.0.0...33.419.37.52.09.62.87.52.28.71.3
121-160 anni0.0.0.0.0.0.0.0.0.0.0.0...0.0.0.0...16.9.9.22.26.82.38.82.38.11.2
>160 anni0.0.0.0.0.0.0.0.0.0.0.0...0.0.0.0...16.1.19.53.021.83.914.32.917.21.7
popolamenti non coetanei0.0.0.0.0.0.34.3.0.0.0.0...0.0.16.9...0.0.38.33.729.44.241.94.134.82.2
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.
cembronessuna indicazione............0.0...0.0.0.0...0.0.0.0.0.0.0.0.
0 (non boscata)............0.0...0.0.0.0...3.4.0.0.0.0.1.3.
1-40 anni............0.0...100.0.0.0...3.4.4.63.20.0.5.22.5
41-80 anni............0.0...0.0.0.0...3.6.2.3.0.0.2.61.8
81-120 anni............0.0...0.0.0.0...3.6.11.44.80.0.7.93.1
121-160 anni............0.0...0.0.0.0...0.0.13.45.10.0.7.83.1
>160 anni............100.0...0.0.0.0...14.16.516.15.60.0.15.94.2
popolamenti non coetanei............0.0...0.0.100.0...71.88.552.27.5100.0.59.25.6
totale............100.0...100.0.100.0...100.0.100.0.100.0.100.0.
altre coniferenessuna indicazione0.0.0.0.0.0.0.0.0.0.....0.0.0.0.......0.0...0.0.
0 (non boscata)0.0.0.0.0.0.0.0.0.0.....0.0.0.0.......0.0...0.0.
1-40 anni48.5.0.0.24.1.0.0.49.825.1....0.0.0.0.......0.0...19.58.8
41-80 anni0.0.32.7.51.725.033.3.0.0.....0.0.100.0.......49.3...30.510.4
81-120 anni51.5.32.7.24.1.66.727.225.5.....0.0.0.0.......0.0...29.810.2
121-160 anni0.0.0.0.0.0.0.0.0.0.....0.0.0.0.......0.0...0.0.
>160 anni0.0.0.0.0.0.0.0.0.0.....0.0.0.0.......0.0...0.0.
popolamenti non coetanei0.0.34.6.0.0.0.0.24.6.....100.0.0.0.......50.7...20.19.0
totale100.0.100.0.100.0.100.0.100.0.....100.0.100.0.......100.0...100.0.
faggionessuna indicazione0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
0 (non boscata)0.5.0.0.3.32.30.0.1.51.13.9.3.82.11.4.0.0.0.0.0.0.0.0.5.7.0.8.1.20.3
1-40 anni6.91.614.73.316.84.624.34.019.63.211.96.49.23.317.84.66.14.224.412.113.46.25.7.5.8.7.12.313.11.0
41-80 anni18.02.520.43.821.05.017.53.613.22.88.35.67.63.012.04.011.75.531.212.917.16.959.611.85.7.36.24.318.81.2
81-120 anni38.73.246.04.742.16.031.44.444.54.127.48.824.94.844.25.935.08.27.4.32.58.45.7.27.510.510.72.834.11.4
121-160 anni12.32.111.83.17.63.314.93.49.82.511.26.117.24.29.63.514.76.114.89.70.0.5.6.21.69.68.32.511.41.0
>160 anni3.11.12.71.50.0.0.0.0.7.7.85.30.0.0.0.2.8.0.0.10.15.50.0.0.0.3.31.62.00.4
popolamenti non coetanei20.62.64.52.09.13.612.03.110.52.629.58.837.45.415.04.229.67.922.211.426.98.123.310.233.711.233.54.219.41.2
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.
aceronessuna indicazione0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
0 (non boscata)4.2.0.0.0.0.0.0.0.0.0.0.0.0.7.8.0.0.0.0.0.0.0.0.0.0.0.0.1.20.8
1-40 anni31.39.113.0.51.720.448.213.352.78.826.315.859.414.139.913.738.913.657.418.758.314.285.713.239.421.832.812.144.63.7
41-80 anni18.47.537.417.132.218.921.010.821.57.247.717.616.310.730.012.738.013.442.618.70.0.0.0.0.0.53.412.925.43.2
81-120 anni14.86.924.415.10.0.30.712.512.96.012.9.7.9.14.39.50.0.0.0.16.810.90.0.0.0.0.0.11.22.3
121-160 anni4.1.13.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.1.20.8
>160 anni0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.8.0.0.0.0.0.0.0.0.0.0.0.0.6.
popolamenti non coetanei27.28.812.2.16.1.0.0.12.96.013.1.16.310.77.9.15.29.90.0.24.812.414.3.60.621.813.89.115.92.8
totale100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.
frassinonessuna indicazione0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
0 (non boscata)0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
1-40 anni8.65.842.913.25.8.45.613.838.67.429.8.38.621.825.511.034.419.620.8.26.115.747.012.941.714.232.88.531.13.2
41-80 anni26.29.221.310.947.312.115.310.033.17.270.225.619.8.43.612.432.819.240.622.112.0.6.8.25.312.646.49.131.73.2
81-120 anni8.65.814.59.523.510.315.610.119.16.00.0.19.7.18.69.70.0.38.621.723.914.96.8.0.0.3.5.13.42.3
121-160 anni13.37.10.0.6.0.7.5.2.3.0.0.21.9.6.2.0.0.0.0.12.8.0.0.8.0.0.0.4.81.5
>160 anni0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
popolamenti non coetanei43.410.321.310.917.59.215.910.36.93.90.0.0.0.6.2.32.819.10.0.25.215.439.412.625.012.517.37.019.02.7
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.
quercianessuna indicazione0.0.0.0.0.0.0.0.0.0...0.0.0.0.0.0.....0.0.0.0.0.0.0.0.
0 (non boscata)0.0.0.0.6.8.0.0.0.0...0.0.0.0.0.0.....0.0.0.0.0.0.0.9.
1-40 anni0.0.26.011.112.58.331.815.431.610.7..0.0.0.0.0.0.....0.0.0.0.4.9.12.93.0
41-80 anni55.011.112.18.036.211.933.215.711.07.3..0.0.0.0.66.127.5....56.813.30.0.49.111.235.84.3
81-120 anni24.69.619.29.925.411.00.0.26.610.2..0.0.100.0.33.9.....7.3.33.1.10.36.919.03.6
121-160 anni15.68.330.611.56.4.0.0.10.47.0..0.0.0.0.0.0.....0.0.34.6.0.0.9.82.7
>160 anni0.0.0.0.6.2.0.0.0.0...0.0.0.0.0.0.....0.0.0.0.0.0.0.8.
popolamenti non coetanei4.8.12.18.06.4.35.016.120.49.2..100.0.0.0.0.0.....35.912.932.3.35.710.820.83.7
totale100.0.100.0.100.0.100.0.100.0...100.0.100.0.100.0.....100.0.100.0.100.0.100.0.
castagnonessuna indicazione....0.0.................0.0...0.0.0.0.
0 (non boscata)....0.0.................0.0...0.0.0.0.
1-40 anni....0.0.................25.3...10.93.011.33.0
41-80 anni....0.0.................0.0...35.44.633.94.5
81-120 anni....0.0.................25.3...6.72.47.32.5
121-160 anni....0.0.................0.0...3.71.83.51.7
>160 anni....0.0.................0.0...3.51.73.41.7
popolamenti non coetanei....100.0.................49.324.9..39.74.740.54.6
totale....100.0.................100.0...100.0.100.0.
altre latifoglienessuna indicazione0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
0 (non boscata)0.0.0.0.0.0.8.0.2.8.0.0.0.0.0.0.0.0.0.0.19.9.0.0.3.2.0.0.1.10.6
1-40 anni20.910.725.315.442.511.455.913.342.48.6100.00.069.614.656.718.843.413.286.013.080.117.847.97.558.78.836.14.144.82.6
41-80 anni39.212.625.315.421.29.421.210.918.16.70.0.30.414.60.0.14.09.214.0.0.0.35.97.231.98.445.34.332.72.5
81-120 anni13.28.749.417.70.0.0.0.15.66.40.0.0.0.0.0.7.1.0.0.0.0.2.3.0.0.0.0.3.71.0
121-160 anni0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.7.1.0.0.0.0.0.0.0.0.0.8.0.60.4
>160 anni0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
popolamenti non coetanei26.611.40.0.36.411.014.89.721.17.10.0.0.0.43.318.828.412.00.0.0.0.13.85.26.14.217.83.317.02.0
totale100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.
totalenessuna indicazione0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
0 (non boscata)0.40.20.0.3.21.21.10.60.90.43.81.32.60.72.10.72.40.90.0.1.81.02.30.62.40.61.00.31.70.2
1-40 anni11.91.125.52.828.72.831.52.330.61.817.32.616.51.620.42.120.32.322.13.524.13.317.01.517.51.416.51.319.90.5
41-80 anni14.81.219.62.621.82.618.02.019.91.716.92.510.01.313.41.812.91.920.33.410.22.316.21.511.21.128.91.616.90.5
81-120 anni23.31.532.83.122.02.724.52.229.81.921.82.815.71.628.62.312.01.811.42.716.72.88.31.111.91.26.80.917.80.5
121-160 anni17.41.413.72.36.71.612.51.77.61.19.62.015.01.516.21.911.81.813.62.912.12.510.21.214.71.37.40.912.20.4
>160 anni4.20.71.80.93.41.20.60.40.60.36.71.75.91.03.91.08.91.68.62.47.62.012.21.314.31.37.40.96.70.3
popolamenti non coetanei27.91.66.61.714.22.311.71.710.71.323.92.934.22.115.41.931.72.724.03.627.43.433.81.928.01.631.91.724.90.5
totale100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.
© WSL, Inventario Forestale Nazionale Svizzero, 21.05.2024 #1235886/417636

Table citation

Abegg, M.; Ahles, P.; Allgaier Leuch, B.; Cioldi, F.; Didion, M.; Düggelin, C.; Fischer, C.; Herold, A.; Meile, R.; Rohner, B.; Rösler, E.; Speich, S.; Temperli, C.; Traub, B.,
2023: Swiss national forest inventory - Result table No. 1235886. Birmensdorf, Swiss Federal Research Institute WSL

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