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IFN5
surface forestière
forêt de protection contre des avalanches (2022) · nombre de tiges/ha (DHP ≥12 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 ≥12 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 ..0.0.0.0.9.44.5..0.0...0.0.8.43.60.0.0.0.0.0.0.0.0.0.0.0.....16.615.2..4.94.80.0.0.0.7.43.2....6.31.5
101-200 tiges/ha..0.0.0.0.11.34.8..0.0...0.0.10.34.00.0.0.0.34.527.80.0.17.716.321.411.1....34.219.5..17.78.112.211.510.19.51.41.4....9.61.8
201-300 tiges/ha..0.0.0.0.16.75.8..0.0...61.517.422.75.40.0.0.0.31.026.20.0.20.918.58.07.7....0.0...13.87.413.112.210.610.023.55.1....19.42.5
301-400 tiges/ha..50.035.4100.00.015.95.5..0.0...0.0.15.04.60.0.0.0.34.527.80.0.0.0.15.810.3....0.0...18.18.20.0.10.29.619.94.8....15.42.2
401-500 tiges/ha..50.035.40.0.17.75.7..0.0...0.0.13.54.40.0.0.0.0.0.29.825.60.0.15.710.3....31.918.9..14.17.510.910.411.210.519.94.8....15.62.3
501-600 tiges/ha..0.0.0.0.10.84.6..50.035.4..0.0.10.34.053.335.20.0.0.0.70.225.620.918.57.67.3....0.0...4.14.013.012.117.711.54.42.5....9.21.8
>600 tiges/ha..0.0.0.0.18.35.9..50.035.4..38.517.419.95.146.735.2100.00.00.0.0.0.40.621.931.513.0....17.315.7..27.29.550.817.740.215.623.55.1....24.42.7
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/ha 17.03.516.610.87.85.410.11.54.22.912.13.241.622.218.36.812.21.710.93.44.92.07.42.90.0.8.84.312.63.113.95.813.33.78.93.58.73.49.01.88.24.59.01.99.32.016.610.711.32.710.40.6
101-200 tiges/ha28.84.114.89.813.07.113.91.719.55.819.03.90.0.21.57.215.21.98.53.117.83.514.43.96.15.99.94.712.33.016.76.219.04.319.35.018.24.610.11.911.25.316.82.515.02.514.69.623.03.515.80.7
201-300 tiges/ha14.03.20.0.26.49.219.51.914.85.210.73.10.0.14.25.917.82.120.54.417.73.414.43.97.26.915.05.620.03.713.95.814.33.820.35.221.24.99.31.911.75.517.32.516.42.615.19.923.33.516.70.7
301-400 tiges/ha18.43.616.010.412.76.818.11.810.64.518.23.70.0.18.36.814.81.918.24.312.63.028.15.013.28.819.65.914.73.113.95.811.03.518.44.917.14.515.22.32.52.516.82.512.72.330.112.715.93.016.10.7
401-500 tiges/ha4.21.830.912.911.46.312.61.616.95.412.03.239.021.814.96.210.21.620.34.49.62.611.13.514.99.812.04.612.42.913.95.86.12.68.53.416.04.414.32.314.86.112.72.215.32.514.99.810.52.612.30.6
501-600 tiges/ha5.92.20.0.8.55.79.51.417.05.56.12.319.517.66.44.38.71.58.33.016.13.315.04.014.19.36.23.512.13.08.44.610.73.48.53.35.62.710.82.08.34.610.02.09.42.10.0.5.11.99.50.6
>600 tiges/ha11.72.921.611.220.38.116.51.817.05.521.83.90.0.6.44.421.02.213.23.721.33.79.63.244.513.528.56.615.93.419.26.525.64.815.94.713.24.131.32.943.28.417.42.521.92.98.88.411.02.619.30.7
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/ha 17.03.514.79.67.55.110.01.44.22.911.93.141.622.214.85.611.71.610.63.44.81.97.12.80.0.8.03.911.42.813.95.813.33.79.63.58.73.48.61.76.63.78.61.88.81.716.610.711.32.710.10.5
101-200 tiges/ha28.84.113.08.712.56.813.61.619.55.818.73.90.0.17.46.014.51.78.33.017.63.415.13.95.04.910.64.513.12.916.76.219.04.320.64.918.24.610.71.911.44.816.52.411.51.914.69.623.03.515.20.7
201-300 tiges/ha14.03.20.0.25.38.919.21.814.85.210.53.00.0.23.26.518.51.920.04.317.63.315.03.96.05.815.65.418.83.413.95.814.33.818.64.821.24.99.71.812.05.017.12.418.22.415.19.923.33.516.90.7
301-400 tiges/ha18.43.620.110.416.27.417.91.810.64.517.93.70.0.14.85.614.81.817.84.212.53.028.34.911.07.417.75.414.83.013.95.811.03.516.84.517.14.515.42.22.02.016.62.414.52.130.112.715.93.016.00.7
401-500 tiges/ha4.21.833.212.210.96.013.01.616.95.411.83.139.021.812.15.110.71.519.84.39.52.610.73.417.49.310.94.212.72.813.95.86.12.610.53.616.04.414.32.214.15.312.62.116.52.314.99.810.52.612.60.6
501-600 tiges/ha5.92.20.0.8.15.59.61.417.05.56.82.319.517.65.13.59.01.49.43.215.93.314.43.923.610.37.53.611.72.88.44.610.73.47.83.15.62.710.31.99.24.410.32.08.11.70.0.5.11.99.40.5
>600 tiges/ha11.72.919.010.019.47.816.61.717.05.522.33.90.0.12.55.220.82.014.03.722.03.89.23.137.011.929.76.317.43.319.26.525.64.816.14.513.24.131.02.844.67.618.32.522.32.58.88.411.02.619.70.7
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 #1309851/491601

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. 1309851. Birmensdorf, Swiss Federal Research Institute WSL

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