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IFN5
surface forestière
forêt de protection contre des avalanches (2022) · nombre de tiges/ha (DHP ≥24 cm; vifs sur pied; par classes)
découpage régional: canton
unité: %, sous-total
ensemble analysé: forêt accessible sans la forêt buissonnante IFN1-IFN5
réseau: réseau 1,4 km, sous-réseaux 1 à 5
état 2018/26
canton
AGAIARBEBL/BSFRGEGLGRJULUNENWOWSGSHSOSZTGTIURVDVSZGZHSuisse
forêt de protection contre des avalanches (2022)nombre de tiges/ha (DHP ≥24 cm; vifs sur pied; par classes)%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±
pas d'indicationpas d'indication....................................................
0-100 tiges/ha....................................................
101-200 tiges/ha....................................................
201-300 tiges/ha....................................................
301-400 tiges/ha....................................................
401-500 tiges/ha....................................................
501-600 tiges/ha....................................................
>600 tiges/ha....................................................
total....................................................
à l'intérieurpas d'indication..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.
0-100 tiges/ha..0.0.0.0.20.46.1..0.0...26.615.921.65.30.0.0.0.0.0.0.0.20.918.515.610.1....34.019.5..17.78.112.211.50.0.19.04.7....18.22.4
101-200 tiges/ha..0.0.0.0.32.77.2..0.0...23.214.625.05.60.0.0.0.65.527.80.0.38.621.729.412.5....34.219.5..31.910.012.211.530.814.722.15.0....26.12.7
201-300 tiges/ha..0.0.0.0.20.66.1..50.035.4..11.611.033.36.153.335.20.0.34.527.864.928.00.0.32.613.2....0.0...23.19.126.115.810.610.034.75.7....27.72.8
301-400 tiges/ha..50.035.4100.00.014.85.2..0.0...26.916.110.13.90.0.0.0.0.0.35.128.00.0.6.66.4....0.0...13.87.410.910.411.210.59.73.5....11.62.0
401-500 tiges/ha..50.035.40.0.6.63.7..50.035.4..0.0.5.02.846.735.2100.00.00.0.0.0.0.0.8.07.7....31.918.9..9.06.10.0.10.610.010.03.6....8.71.7
501-600 tiges/ha..0.0.0.0.2.42.4..0.0...11.611.05.02.80.0.0.0.0.0.0.0.20.318.10.0.....0.0...4.54.425.515.517.711.51.51.5....4.61.3
>600 tiges/ha..0.0.0.0.2.42.3..0.0...0.0.0.0.0.0.0.0.0.0.0.0.20.318.17.77.4....0.0...0.0.13.012.119.012.23.02.1....3.11.1
total..100.0.100.0.100.0...100.0...100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.....100.0...100.0.100.0.100.0.100.0.....100.0.
à l'extérieurpas d'indication0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
0-100 tiges/ha44.34.516.610.826.59.228.42.234.56.927.94.441.622.233.78.227.52.433.05.123.13.830.05.06.15.931.97.123.83.919.46.630.55.024.55.527.45.427.52.822.77.129.03.032.63.224.112.134.93.929.10.8
101-200 tiges/ha37.04.414.89.816.37.530.52.233.86.927.64.419.517.621.27.126.62.427.54.941.14.435.25.38.88.317.95.825.84.036.18.028.65.027.75.734.15.723.12.725.57.430.43.027.93.236.813.331.33.929.10.9
201-300 tiges/ha10.62.80.0.21.28.422.32.019.05.716.73.539.021.830.18.024.02.320.34.415.63.218.14.328.712.114.05.021.63.725.07.221.74.528.95.727.25.324.82.817.46.522.12.721.12.923.912.020.63.421.40.8
301-400 tiges/ha5.72.146.913.911.46.310.01.44.22.917.63.60.0.5.53.814.01.913.13.711.12.810.23.426.311.518.25.614.13.18.44.611.93.515.94.57.13.112.92.217.46.512.22.17.81.915.210.011.82.711.80.6
401-500 tiges/ha1.71.26.86.612.76.85.31.16.43.52.51.40.0.6.24.24.71.13.62.04.61.86.52.80.0.12.14.79.02.611.15.34.92.40.0.2.81.97.51.72.92.84.21.36.41.70.0.0.0.5.00.4
501-600 tiges/ha0.80.88.07.70.0.3.20.80.0.5.22.10.0.3.33.21.70.72.51.83.81.70.0.23.211.70.0.3.31.70.0.1.21.22.92.10.0.2.91.13.03.01.80.93.61.30.0.0.70.72.40.3
>600 tiges/ha0.0.6.86.611.96.50.50.32.12.12.41.40.0.0.0.1.50.70.0.0.80.80.0.7.06.75.83.32.31.30.0.1.21.20.0.1.41.41.20.711.15.30.40.40.50.50.0.0.70.71.30.2
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.
totalpas d'indication0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
0-100 tiges/ha44.34.514.79.625.48.927.62.034.56.927.54.341.622.232.37.326.62.132.25.022.93.828.94.85.04.930.86.623.03.719.46.630.55.025.35.327.45.426.72.620.86.227.82.929.22.724.112.134.93.928.10.8
101-200 tiges/ha37.04.413.08.715.67.230.72.133.86.927.24.319.517.621.66.426.42.226.84.840.74.436.35.27.37.019.85.726.23.836.18.028.65.028.35.534.15.723.82.623.06.430.43.026.42.736.813.331.33.928.80.8
201-300 tiges/ha10.62.80.0.20.38.222.21.919.05.717.23.539.021.826.66.925.42.221.14.415.43.218.74.234.811.512.74.622.63.625.07.221.74.526.45.327.25.324.72.719.16.121.62.624.62.623.912.020.63.421.90.8
301-400 tiges/ha5.72.147.313.015.07.010.41.44.22.917.43.50.0.9.54.613.51.712.83.611.02.89.93.327.810.716.55.113.42.98.44.611.93.514.64.17.13.113.02.116.25.612.22.18.31.615.210.011.82.711.80.6
401-500 tiges/ha1.71.212.08.012.26.65.41.06.43.53.21.60.0.5.03.54.71.14.62.35.42.06.32.70.0.11.04.38.92.511.15.34.92.42.71.92.81.97.61.62.32.34.41.37.31.60.0.0.0.5.30.4
501-600 tiges/ha0.80.87.16.80.0.3.10.80.0.5.12.10.0.4.93.42.20.72.51.73.81.70.0.19.310.01.91.93.01.50.0.1.21.22.71.90.0.3.11.17.24.02.41.03.11.10.0.0.70.72.60.3
>600 tiges/ha0.0.6.05.811.46.30.60.42.12.12.41.40.0.0.0.1.30.60.0.0.80.80.0.5.85.67.23.52.81.40.0.1.21.20.0.1.41.41.10.711.44.81.20.71.20.70.0.0.70.71.40.2
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.
© WSL, Inventaire forestier national suisse, 06.03.2024 #1334749/516505

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. 1334749. Birmensdorf, Swiss Federal Research Institute WSL

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