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IFN3
surface forestière
forêt de protection contre des chutes de pierres ou de blocs (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
réseau: réseau 1,4 km
état 2004/06
canton
AGAIARBEBL/BSFRGEGLGRJULUNENWOWSGSHSOSZTGTIURVDVSZGZHSuisse
forêt de protection contre des chutes de pierres ou de blocs (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.
0-100 tiges/ha......24.98.251.535.3....46.815.121.36.70.0...0.0.0.0.50.435.40.0...0.0.0.0...40.37.826.911.50.0.29.16.8....26.83.1
101-200 tiges/ha......32.78.90.0.....8.78.430.17.60.0...0.0.0.0.0.0.25.015.3..0.0.26.622.5..37.17.833.512.249.024.931.06.9....29.23.2
201-300 tiges/ha......25.08.20.0.....8.78.435.17.966.019.4..100.00.00.0.0.0.35.816.8..48.535.349.525.1..12.35.16.76.50.0.15.35.3....21.62.9
301-400 tiges/ha......3.43.348.535.3....8.78.42.62.517.015.5..0.0.100.00.00.0.0.0...0.0.23.921.0..2.82.76.76.525.522.013.45.1....7.81.9
401-500 tiges/ha......7.04.80.0.....8.78.48.24.50.0...0.0.0.0.0.0.0.0...51.535.30.0...5.23.66.76.525.522.08.94.3....7.31.8
501-600 tiges/ha......3.43.30.0.....9.49.02.72.70.0...0.0.0.0.0.0.39.217.4..0.0.0.0...2.42.413.18.70.0.0.0.....4.41.4
>600 tiges/ha......3.63.60.0.....8.78.40.0.17.015.4..0.0.0.0.49.635.40.0...0.0.0.0...0.0.6.36.10.0.2.22.2....2.91.2
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/ha32.43.018.47.411.74.926.51.524.84.526.23.120.913.135.75.835.41.625.03.324.23.023.73.536.48.334.34.922.32.617.34.925.13.430.33.930.64.242.52.037.15.927.52.038.82.134.98.534.02.931.20.5
101-200 tiges/ha32.73.03.63.615.55.425.81.526.94.620.82.80.0.24.75.226.31.523.93.325.33.035.44.017.36.522.24.320.42.537.96.425.23.425.83.727.34.126.31.819.24.827.72.026.31.925.47.722.42.725.70.6
201-300 tiges/ha18.22.524.68.111.64.922.61.522.64.322.72.959.615.615.64.318.61.323.43.324.03.023.83.519.66.719.14.024.42.617.45.027.03.523.13.515.53.416.51.521.95.021.81.914.81.525.17.725.72.820.50.5
301-400 tiges/ha11.72.125.48.327.36.713.31.212.93.515.72.69.89.37.23.111.61.115.02.812.42.310.92.618.06.610.33.116.12.310.24.016.72.912.42.717.13.59.01.213.14.113.01.510.61.36.64.57.91.712.30.4
401-500 tiges/ha2.91.117.77.220.76.16.40.98.62.98.01.99.89.37.03.04.80.76.61.97.41.84.11.73.13.09.22.99.01.812.14.33.61.57.02.17.82.53.30.74.42.55.81.04.40.98.04.48.31.86.00.3
501-600 tiges/ha0.80.60.0.2.32.33.00.64.22.14.01.40.0.7.13.12.10.54.31.61.80.92.11.22.62.52.21.53.41.15.12.91.81.01.41.00.0.1.40.51.51.52.70.73.70.80.0.1.70.82.50.2
>600 tiges/ha1.20.710.35.610.84.62.40.50.0.2.51.10.0.2.81.91.30.41.71.04.91.50.0.3.03.02.81.64.41.30.0.0.60.60.0.1.71.21.00.42.92.01.60.61.50.50.0.0.0.1.80.2
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/ha32.43.018.47.411.74.926.41.525.44.526.23.120.913.137.25.434.81.524.13.224.23.023.53.435.38.134.74.821.72.517.34.924.83.329.53.830.64.242.41.935.35.227.22.038.02.034.98.534.02.931.00.5
101-200 tiges/ha32.73.03.63.615.55.426.01.526.34.520.82.80.0.22.54.726.41.523.13.225.33.035.23.916.86.321.74.220.52.537.96.424.93.425.83.727.34.127.01.821.84.527.92.026.61.825.47.722.42.725.80.6
201-300 tiges/ha18.22.524.68.111.64.922.71.422.14.322.72.959.615.614.73.919.31.324.93.324.03.024.33.519.16.518.73.924.72.617.45.027.33.523.83.515.53.416.21.519.14.321.71.814.81.525.17.725.72.820.50.5
301-400 tiges/ha11.72.125.48.327.36.713.01.113.73.515.72.69.89.37.42.911.21.015.12.712.42.310.82.620.46.910.13.015.62.210.24.016.52.912.72.717.13.58.61.112.03.613.11.510.81.36.64.57.91.712.20.4
401-500 tiges/ha2.91.117.77.220.76.16.40.88.42.98.01.99.89.37.22.85.00.76.31.97.41.84.11.63.02.99.02.98.71.712.14.34.21.66.82.17.82.53.40.74.82.35.91.14.80.98.04.48.31.86.00.3
501-600 tiges/ha0.80.60.0.2.32.33.00.64.12.04.01.40.0.7.42.92.10.54.21.51.80.92.11.22.52.52.11.54.41.35.12.91.81.01.41.00.0.1.40.53.62.02.60.73.40.70.0.1.70.82.60.2
>600 tiges/ha1.20.710.35.610.84.62.50.50.0.2.51.10.0.3.62.01.20.42.31.14.91.50.0.2.92.93.81.94.31.20.0.0.60.60.0.1.71.21.00.43.52.01.60.61.60.50.0.0.0.1.90.2
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 #1249359/431109

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. 1249359. Birmensdorf, Swiss Federal Research Institute WSL

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