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IFN1
surface forestière
forêt de protection contre des chutes de pierres ou de blocs (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
réseau: réseau 1,4 km
état 1983/85
canton
AGAIARBEBL/BSFRGEGLGRJULUNENWOWSGSHSOSZTGTIURVDVSZGZHSuisse
forêt de protection contre des chutes de pierres ou de blocs (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.
0-100 tiges/ha ......4.14.051.535.3....28.413.812.65.90.0...0.0.0.0.0.0.0.0...0.0.0.0...13.95.87.47.10.0.16.15.6....11.52.3
101-200 tiges/ha......0.0.0.0.....8.78.416.06.617.015.4..0.0.0.0.0.0.0.0...0.0.21.218.7..14.66.00.0.0.0.9.14.3....8.92.1
201-300 tiges/ha......24.88.70.0.....0.0.12.96.00.0...100.00.00.0.0.0.22.313.9..0.0.0.0...16.66.27.26.90.0.11.44.8....13.12.4
301-400 tiges/ha......19.98.00.0.....8.78.419.27.117.015.5..0.0.0.0.0.0.10.49.9..0.0.0.0...3.13.00.0.0.0.15.65.4....11.32.3
401-500 tiges/ha......19.67.90.0.....9.69.110.25.617.015.5..0.0.100.00.00.0.21.613.6..0.0.0.0...19.96.87.27.00.0.8.94.2....13.02.4
501-600 tiges/ha......12.06.50.0.....17.511.36.54.416.014.7..0.0.0.0.0.0.10.710.1..48.535.338.021.5..11.15.36.96.60.0.6.83.8....10.12.2
>600 tiges/ha......19.67.948.535.3....26.913.422.77.533.019.2..0.0.0.0.100.00.035.016.1..51.535.340.822.1..20.97.071.312.1100.00.032.17.1....32.03.4
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.
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 7.61.711.76.37.03.97.40.99.03.09.62.10.0.19.95.113.51.38.52.24.31.46.22.07.14.816.63.910.11.98.63.77.92.17.82.412.63.018.81.77.33.59.11.318.51.89.95.410.92.011.20.4
101-200 tiges/ha12.72.23.43.32.22.29.71.114.83.87.11.80.0.12.94.317.21.47.92.111.22.216.73.13.43.37.42.75.91.510.34.08.72.212.32.97.92.516.91.710.64.111.31.512.81.510.55.76.21.511.70.4
201-300 tiges/ha16.62.47.85.38.94.316.11.323.54.59.52.10.0.14.54.515.31.317.83.010.22.113.92.99.45.211.93.414.92.38.83.714.52.815.03.114.93.313.71.512.34.414.81.718.41.817.37.019.12.515.10.5
301-400 tiges/ha16.22.43.43.34.73.216.71.39.23.113.52.412.311.66.53.113.21.312.52.619.12.819.13.32.82.813.53.517.12.414.04.619.73.217.43.416.73.510.71.416.25.016.71.89.11.316.96.918.62.514.50.5
401-500 tiges/ha13.82.215.06.922.66.314.91.37.92.99.62.124.715.211.34.013.91.313.52.617.02.613.02.822.37.59.53.011.92.111.94.216.83.012.12.815.93.46.31.110.74.115.61.79.61.310.15.513.42.212.90.5
501-600 tiges/ha10.82.010.65.816.35.610.71.110.13.216.62.612.311.64.72.78.41.010.22.36.01.78.22.39.55.27.32.78.71.88.83.76.31.99.12.510.62.98.01.212.84.59.11.36.61.119.57.29.81.99.20.4
>600 tiges/ha22.22.748.19.738.37.324.61.525.64.634.13.450.617.730.25.818.51.429.63.532.13.323.03.545.69.033.84.931.32.937.86.426.23.526.43.821.43.925.52.030.06.123.32.024.92.015.96.622.02.625.40.6
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 7.61.711.76.37.03.97.30.910.03.19.62.10.0.21.24.813.41.28.22.14.31.46.12.06.84.716.23.89.81.98.63.77.82.17.52.312.63.018.51.67.33.19.01.318.31.79.95.410.92.011.20.4
101-200 tiges/ha12.72.23.43.32.22.29.41.014.43.77.11.80.0.12.33.817.21.48.22.111.22.216.63.13.33.27.32.75.71.410.34.08.62.212.72.97.92.516.81.68.53.311.21.512.51.410.55.76.21.511.60.4
201-300 tiges/ha16.62.47.85.38.94.316.31.323.04.49.52.10.0.12.33.815.21.317.22.910.22.114.42.99.15.011.63.315.22.28.83.714.32.814.53.014.93.313.91.511.33.814.71.717.81.717.37.019.12.515.10.5
301-400 tiges/ha16.22.43.43.34.73.216.81.39.03.013.52.412.311.66.82.913.51.212.72.519.12.819.03.32.72.713.23.416.92.314.04.619.53.116.83.316.73.510.21.313.04.016.61.79.71.316.96.918.62.514.40.5
401-500 tiges/ha13.82.215.06.922.66.315.01.27.72.89.62.124.715.211.03.713.71.213.62.617.02.612.92.824.87.69.23.012.32.011.94.216.62.911.62.715.93.47.21.110.03.615.41.79.61.310.15.513.42.212.90.5
501-600 tiges/ha10.82.010.65.816.35.610.71.19.93.116.62.612.311.66.72.98.31.010.42.36.01.78.12.29.25.17.22.68.81.78.83.76.82.010.12.610.62.98.21.211.63.99.11.36.61.119.57.29.81.99.30.4
>600 tiges/ha22.22.748.19.738.37.324.41.526.14.634.13.450.617.729.75.318.71.429.73.532.13.322.83.544.18.835.34.931.42.937.86.426.53.526.93.821.43.925.21.938.35.824.02.025.51.915.96.622.02.625.70.6
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 #1311405/493155

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. 1311405. Birmensdorf, Swiss Federal Research Institute WSL

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