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IFN4
superficie forestale
tipo di riserva (2023) · data dell'ultimo intervento (classi di 10 anni)
suddivisione regionale: cantone
unità: %, subtotale
insieme analizzato: bosco accessibile esclusi gli arbusteti IFN4/IFN5
reticolo: reticolo 1,4 km, sottoreticoli 1 a 5
stato 2009/17
cantone
AGAIARBEBL/BSFRGEGLGRJULUNENWOWSGSHSOSZTGTIURVDVSZGZHSvizzera
tipo di riserva (2023)data dell'ultimo intervento (classi di 10 anni)%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±
nessuna indicazionenessuna indicazione....................................................
0-10 anni fa....................................................
11-20 anni fa....................................................
21-30 anni fa....................................................
31-40 anni fa....................................................
41-50 anni fa....................................................
51-100 anni fa....................................................
>100 anni fa o mai nessuna gestione....................................................
totale....................................................
riserva forestale naturalenessuna indicazione0.0.....0.0.0.0.0.0...0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0...0.0.0.0.
0-10 anni fa45.015.0....10.3.20.0.0.0...50.625.00.0.24.9.63.728.350.5.0.0.0.0.38.121.60.0.42.918.70.0.0.0.0.0.0.0.10.7.8.8...0.0.14.73.0
11-20 anni fa36.814.6....11.7.20.0.50.7...0.0.0.0.24.9.36.3.49.5.0.0.0.0.0.0.0.0.14.0.11.9.100.0.5.0.0.0.0.0.9.0...0.0.11.32.8
21-30 anni fa0.0.....28.014.019.9.0.0...0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.100.0.0.0.0.0.0.0.0.0.0.0.22.013.80.0...66.627.26.72.2
31-40 anni fa0.0.....0.0.0.0.0.0...0.0.11.17.450.325.10.0.0.0.0.0.18.7.0.0.0.0.14.4.0.0.0.0.4.5.0.0.34.415.90.0...33.4.8.52.4
41-50 anni fa8.9.....0.0.0.0.0.0...26.9.10.77.10.0.0.0.0.0.0.0.42.822.40.0.0.0.0.0.17.3.0.0.15.58.20.0.10.6.8.8...0.0.9.62.6
51-100 anni fa0.0.....0.0.40.022.00.0...22.5.15.88.40.0.0.0.0.0.0.0.0.0.22.9.0.0.28.717.241.818.60.0.40.611.1100.0.10.6.46.015.1..0.0.20.83.6
>100 anni fa o mai nessuna gestione9.3.....50.015.90.0.49.3...0.0.62.411.20.0.0.0.0.0.100.0.38.521.739.021.80.0.0.0.29.017.20.0.34.310.50.0.11.7.27.313.4..0.0.28.43.9
totale100.0.....100.0.100.0.100.0...100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0...100.0.100.0.
riserva forestale specialenessuna indicazione0.0...0.0.0.0.0.0.0.0.0.0.0.0.0.0...0.0.0.0...0.0.0.0...0.0.0.0.0.0.0.0.....0.0.0.0.0.0.0.0.
0-10 anni fa91.48.3..0.0.17.111.057.318.7100.0.0.0.24.1.28.78.6..34.7.0.0...28.4.21.013.6..16.0.32.5.39.821.90.0.....33.119.2100.00.080.012.739.44.5
11-20 anni fa8.6...0.0.31.013.228.817.20.0.0.0.50.225.018.07.3..0.0.48.625.1..0.0.36.217.2..16.3.45.025.020.3.0.0.....16.6.0.0.9.8.20.73.7
21-30 anni fa0.0...0.0.0.0.0.0.0.0.100.0.25.6.13.66.4..34.9.25.9...0.0.27.616.5..0.0.0.0.39.821.9100.0.....0.0.0.0.10.2.11.93.0
31-40 anni fa0.0...100.0.26.413.014.0.0.0.0.0.0.0.7.45.1..0.0.0.0...0.0.0.0...16.3.22.5.0.0.0.0.....0.0.0.0.0.0.7.72.5
41-50 anni fa0.0...0.0.0.0.0.0.0.0.0.0.0.0.6.74.6..0.0.0.0...0.0.15.2...16.6.0.0.0.0.0.0.....16.9.0.0.0.0.4.31.9
51-100 anni fa0.0...0.0.0.0.0.0.0.0.0.0.0.0.22.17.9..30.5.25.5...0.0.0.0...34.919.70.0.0.0.0.0.....33.419.30.0.0.0.10.32.8
>100 anni fa o mai nessuna gestione0.0...0.0.25.612.80.0.0.0.0.0.0.0.3.5...0.0.0.0...71.624.80.0...0.0.0.0.0.0.0.0.....0.0.0.0.0.0.5.62.2
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.
altro bosconessuna indicazione0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
0-10 anni fa86.13.420.310.535.710.053.92.354.38.057.34.768.118.828.67.321.01.958.15.557.64.581.24.427.110.446.17.341.04.254.38.458.55.845.66.176.45.110.21.734.06.545.73.121.82.390.59.075.63.742.30.8
11-20 anni fa8.92.843.212.435.59.717.91.732.97.519.33.70.0.20.26.417.51.822.14.626.54.010.03.442.011.420.95.923.13.634.28.029.05.320.14.810.43.77.61.512.84.523.82.714.12.00.0.17.03.217.90.7
21-30 anni fa1.91.46.6.21.08.410.91.47.74.34.31.931.918.820.36.517.01.87.52.96.32.22.51.810.57.08.94.39.82.58.64.82.71.97.03.010.23.68.61.613.54.712.82.19.81.79.5.3.71.610.10.5
31-40 anni fa0.0.5.6.4.2.5.31.02.6.7.52.40.0.7.03.910.81.45.02.46.52.25.12.50.0.0.0.8.42.30.0.4.12.35.82.81.5.8.11.511.44.44.31.37.41.50.0.2.91.46.30.4
41-50 anni fa2.01.412.28.10.0.4.30.92.5.4.01.80.0.5.53.86.01.13.72.12.31.30.0.0.0.5.93.32.51.30.0.1.5.6.93.00.0.6.71.47.53.66.11.510.11.70.0.0.0.4.90.4
51-100 anni fa1.0.5.6.3.6.4.71.00.0.5.52.20.0.2.3.14.81.62.41.70.0.1.2.5.3.14.15.08.62.42.9.2.71.97.13.11.5.36.92.713.04.65.81.422.32.40.0.0.7.11.10.5
>100 anni fa o mai nessuna gestione0.0.6.6.0.0.2.90.80.0.2.01.40.0.16.16.013.01.61.2.0.8.0.0.15.08.14.22.96.52.10.0.1.4.7.53.20.0.21.82.37.73.71.50.714.52.00.0.0.0.7.40.5
totale100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.
totalenessuna indicazione0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
0-10 anni fa83.03.420.310.534.29.752.12.251.47.056.74.658.218.630.06.720.61.856.55.457.24.476.74.625.49.940.66.739.94.052.88.354.25.440.95.672.75.29.61.633.46.444.43.121.52.392.47.374.43.641.10.8
11-20 anni fa11.32.943.212.434.09.418.11.731.16.519.73.70.0.21.26.016.81.722.24.526.13.912.73.639.511.017.65.123.13.433.37.826.94.820.64.512.53.97.51.412.64.523.02.614.01.90.0.16.23.017.70.7
21-30 anni fa1.61.16.6.20.28.111.01.47.83.84.21.941.818.619.15.716.11.67.12.86.82.23.62.09.96.67.53.610.42.511.15.32.31.66.02.612.13.88.41.513.34.713.12.19.31.67.6.5.41.910.00.5
31-40 anni fa0.0.5.6.8.15.55.71.13.92.77.32.40.0.5.83.210.71.47.12.86.22.14.82.30.0.1.8.7.72.10.0.5.82.56.12.71.3.7.91.511.24.35.41.47.01.40.0.3.41.56.50.4
41-50 anni fa2.51.412.28.10.0.4.10.91.9.3.91.70.0.6.83.86.21.13.62.02.21.30.0.0.0.9.03.93.11.40.0.2.51.77.53.00.0.7.21.47.43.66.31.510.21.70.0.0.0.5.00.4
51-100 anni fa0.8.5.6.3.4.4.50.93.92.75.32.10.0.3.92.715.21.62.31.60.7.2.31.65.0.11.94.38.62.32.8.7.12.89.83.31.3.37.02.614.74.85.91.423.32.30.0.0.7.11.50.5
>100 anni fa o mai nessuna gestione0.8.6.6.0.0.4.40.90.0.2.81.60.0.13.35.014.41.61.2.0.8.0.0.20.29.111.74.57.22.10.0.1.2.9.13.30.0.22.52.27.53.61.90.814.72.00.0.0.0.8.20.5
totale100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.
© WSL, Inventario Forestale Nazionale Svizzero, 21.05.2024 #1423642/604128

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. 1423642. Birmensdorf, Swiss Federal Research Institute WSL

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