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IFN3
surface forestière
altitude (par classes de 400 m) · déclivité (classes de 20%)
découpage régional: région économique
unité: %, sous-total
ensemble analysé: forêt
réseau: réseau 1,4 km
état 2004/06
région économique
Ouest du JuraEst du JuraOuest du PlateauCentre du PlateauEst du PlateauOuest des PréalpesCentre des PréalpesEst des PréalpesNord-ouest des AlpesCentre des AlpesNord-est des AlpesSud-ouest des AlpesSud-est des AlpesSud des AlpesSuisse
altitude (par classes de 400 m)déclivité (classes de 20%)%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±
pas d'indicationpas d'indication..............................
=20%..............................
21-40%..............................
41-60%..............................
61-80%..............................
81-100%..............................
>100%..............................
total..............................
>1800 mpas d'indication..........0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
=20%..........0.0.0.0.0.0.0.0.0.0.0.0.0.60.61.80.81.51.01.30.4
21-40%..........0.0.16.915.40.0.15.97.30.0.0.0.13.62.617.82.312.22.814.71.4
41-60%..........56.918.715.814.60.0.23.98.58.38.011.010.428.03.531.12.825.13.728.11.8
61-80%..........43.118.716.715.20.0.28.39.016.710.822.413.933.93.732.62.819.43.429.41.8
81-100%..........0.0.33.619.4100.00.023.88.541.614.256.116.515.52.89.41.823.13.616.01.4
>100%..........0.0.16.915.40.0.8.05.433.413.610.510.08.42.17.21.618.83.310.61.2
total..........100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.
1401-1800 mpas 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.
=20%33.410.3..36.517.0....1.71.712.03.411.05.23.41.50.0.3.52.41.30.85.01.21.10.64.30.6
21-40%42.910.8..49.917.8....21.35.318.74.128.17.518.43.216.55.38.43.69.51.916.62.09.71.815.11.0
41-60%19.18.6..13.612.6....30.35.828.94.738.38.128.63.721.05.923.85.635.93.236.22.623.02.630.41.3
61-80%4.64.5..0.0.....30.55.925.64.511.15.229.23.737.57.040.76.432.63.128.62.527.02.728.71.2
81-100%0.0...0.0.....10.03.96.32.55.84.010.92.612.54.813.44.412.52.28.61.520.22.511.90.9
>100%0.0...0.0.....6.23.08.52.95.63.99.62.412.54.810.23.98.21.85.01.219.02.49.60.8
total100.0...100.0.....100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.
1001-1400 m pas 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.
=20%42.02.80.0.18.612.024.921.559.322.410.93.09.32.19.22.35.62.25.82.84.42.50.70.75.71.81.20.713.10.8
21-40%32.32.7100.00.025.813.024.221.621.318.631.74.427.63.234.13.816.93.618.64.76.02.99.12.416.32.98.01.721.61.0
41-60%18.42.20.0.55.614.950.825.50.0.24.94.126.33.133.43.828.04.311.63.929.05.534.43.929.33.623.82.725.71.1
61-80%5.71.30.0.0.0.0.0.19.417.820.73.926.63.113.82.722.64.132.45.633.15.733.93.925.13.433.73.022.41.0
81-100%1.30.60.0.0.0.0.0.0.0.6.22.35.21.67.62.119.63.814.34.28.73.413.72.914.32.816.12.39.50.7
>100%0.30.30.0.0.0.0.0.0.0.5.52.25.11.61.91.17.32.517.44.618.84.78.32.39.42.317.32.47.70.7
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.
601-1000 m pas 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.
=20%17.22.030.55.376.13.641.24.048.23.828.96.716.32.612.92.60.0.2.92.83.62.56.02.613.73.82.71.223.51.0
21-40%35.32.534.85.516.13.138.53.933.33.632.36.935.53.436.13.813.64.85.43.710.44.08.33.013.93.912.52.527.51.0
41-60%29.12.421.34.76.32.013.32.813.12.629.96.727.03.131.73.630.26.516.56.224.05.622.84.641.15.527.23.323.91.0
61-80%14.01.86.72.91.51.05.81.93.61.46.43.615.32.515.22.837.16.841.78.223.95.635.75.217.54.327.53.315.20.8
81-100%3.41.05.42.60.0.0.70.71.81.00.0.4.01.43.61.413.34.716.66.224.15.623.64.69.93.315.32.76.50.6
>100%1.10.51.41.30.0.0.60.60.0.2.42.41.91.00.50.55.83.316.96.313.94.63.62.03.92.214.72.63.40.4
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.
=600 mpas 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.
=20%40.54.837.94.068.85.073.33.166.42.4..50.012.541.910.133.415.825.515.617.615.935.411.674.821.814.63.354.21.4
21-40%23.34.234.33.924.44.617.12.628.12.3..18.99.925.18.921.313.412.711.90.0.23.110.20.0.17.33.524.31.3
41-60%29.34.522.43.44.62.27.71.85.01.1..12.48.211.96.411.310.712.711.933.219.317.99.425.221.821.03.812.41.0
61-80%6.92.55.41.91.21.21.91.00.30.3..6.26.013.27.111.310.724.515.233.219.311.87.90.0.26.24.15.70.7
81-100%0.0.0.0.0.0.0.0.0.30.3..0.0.4.03.911.310.712.711.90.0.11.87.90.0.15.63.42.20.4
>100%0.0.0.0.1.01.00.0.0.0...12.58.34.03.911.310.711.811.116.014.70.0.0.0.5.32.11.20.3
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.
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.
=20%30.41.635.23.269.63.059.22.660.82.112.02.213.91.513.21.84.11.14.11.54.11.42.50.65.20.83.20.620.20.4
21-40%32.81.734.83.220.62.626.22.329.61.928.13.028.92.033.72.417.12.013.72.67.51.910.71.216.61.311.21.021.70.5
41-60%24.61.522.02.88.21.810.51.67.41.128.53.026.51.931.62.427.82.415.02.725.33.131.31.833.71.624.11.424.10.5
61-80%9.51.05.81.61.20.73.51.01.40.521.02.721.01.814.11.827.82.434.33.632.33.333.11.928.11.527.61.519.50.5
81-100%2.00.51.80.90.0.0.30.30.70.45.71.55.11.05.61.215.01.916.12.816.42.615.01.410.01.018.01.28.50.3
>100%0.60.30.50.50.40.40.30.30.0.4.81.44.80.91.80.78.21.516.82.814.42.57.51.06.40.816.01.26.00.3
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.
© WSL, Inventaire forestier national suisse, 06.03.2024 #1316572/498322

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. 1316572. Birmensdorf, Swiss Federal Research Institute WSL

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