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IFN4
surface forestière
essence dominante · diamètre à hauteur de poitrine dominant (vifs sur pied; 5 classes)
découpage régional: région économique
unité: %, sous-total
ensemble analysé: forêt accessible sans la forêt buissonnante
réseau: réseau 1,4 km
état 2009/17
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
essence dominantediamètre à hauteur de poitrine dominant (vifs sur pied; 5 classes)%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±
pas d'indicationpas d'indication100.00.0100.00.0100.00.0100.00.0100.00.0100.00.0100.00.0100.00.0100.00.0100.00.0100.00.0100.00.0100.00.0100.00.0100.00.0
12 à 30 cm0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
31 à 40 cm0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
41 à 50 cm0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
51 à 60 cm0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
>60 cm0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
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.
épicéapas 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.
12 à 30 cm6.91.624.58.620.25.210.13.013.72.68.72.513.12.210.42.29.32.113.94.117.24.29.42.012.61.67.92.111.20.6
31 à 40 cm20.32.511.66.324.55.523.74.221.53.115.43.215.32.316.02.719.02.923.34.911.03.422.92.817.61.818.73.018.60.8
41 à 50 cm39.73.135.99.619.35.224.24.328.83.424.03.832.43.021.23.033.83.521.74.828.54.930.23.131.32.226.53.529.70.9
51 à 60 cm24.92.716.07.323.95.527.64.522.43.235.54.222.82.635.63.524.53.122.04.920.94.424.22.925.52.027.83.526.00.9
>60 cm8.31.812.06.512.24.314.53.613.62.616.43.216.42.316.92.713.32.519.04.622.54.513.22.313.11.619.13.114.40.7
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.
sapinpas 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.
12 à 30 cm6.71.96.46.219.47.111.13.79.93.83.13.07.02.27.03.416.38.612.68.313.412.410.46.97.06.70.0.8.31.1
31 à 40 cm9.42.224.910.85.84.015.54.113.74.316.96.325.13.810.64.111.77.712.68.313.412.414.98.06.86.612.56.814.61.3
41 à 50 cm37.23.736.612.024.27.517.24.326.35.534.48.120.73.621.25.316.88.919.09.924.415.125.29.740.012.625.59.026.71.7
51 à 60 cm31.73.612.88.431.58.233.45.426.35.533.58.028.84.047.76.528.310.724.910.824.415.134.710.627.011.534.29.931.61.8
>60 cm15.12.719.29.919.27.022.84.823.85.412.15.618.43.313.54.526.910.330.911.524.415.114.87.919.19.927.89.418.71.5
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.
pinpas 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.
12 à 30 cm11.86.415.814.30.0.57.922.29.96.6..9.28.70.0.75.021.730.014.50.0.36.36.939.66.60.0.27.23.1
31 à 40 cm23.78.429.217.225.321.821.018.622.68.9..18.511.852.735.325.021.79.99.525.722.134.76.818.75.349.920.425.13.0
41 à 50 cm53.39.827.516.749.425.00.0.31.49.9..55.515.00.0.0.0.40.215.650.325.020.65.832.86.332.919.132.73.3
51 à 60 cm11.26.127.516.725.321.821.018.631.49.9..16.811.00.0.0.0.19.812.624.021.08.44.07.13.417.115.613.42.4
>60 cm0.0.0.0.0.0.0.0.4.64.5..0.0.47.335.30.0.0.0.0.0.0.0.1.81.80.0.1.50.9
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.
mélèzepas 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.
12 à 30 cm0.0.0.0.49.025.10.0.41.815.7100.00.0..100.00.050.220.4..0.0.24.03.220.33.822.03.423.21.9
31 à 40 cm100.00.00.0.0.0.31.426.418.411.90.0...0.0.33.319.2..32.919.120.13.024.34.024.63.522.71.9
41 à 50 cm0.0.50.035.426.822.768.626.419.212.30.0...0.0.16.515.1..33.019.121.73.125.04.025.93.624.12.0
51 à 60 cm0.0.50.035.424.221.20.0.20.612.90.0...0.0.0.0...16.815.323.33.222.53.919.93.321.41.9
>60 cm0.0.0.0.0.0.0.0.0.0.0.0...0.0.0.0...17.315.710.92.47.82.57.52.28.51.3
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.
arolepas d'indication............0.0...0.0.0.0...0.0.0.0.0.0.0.0.
12 à 30 cm............0.0...0.0.0.0...3.63.520.56.1100.00.014.54.0
31 à 40 cm............0.0...0.0.100.00.0..36.09.118.55.90.0.25.35.0
41 à 50 cm............100.00.0..100.00.00.0...36.09.127.36.70.0.31.85.4
51 à 60 cm............0.0...0.0.0.0...17.57.117.95.70.0.16.84.3
>60 cm............0.0...0.0.0.0...6.94.715.85.50.0.11.73.7
total............100.0...100.0.100.0...100.0.100.0.100.0.100.0.
autres résineuxpas d'indication0.0.0.0.0.0.0.0.0.0.....0.0.0.0.......0.0...0.0.
12 à 30 cm0.0.0.0.0.0.0.0.27.222.9....100.00.0100.00.0......49.335.3..20.79.2
31 à 40 cm51.535.30.0.0.0.0.0.22.620.2....0.0.0.0.......0.0...9.56.4
41 à 50 cm48.535.332.727.049.225.00.0.24.621.5....0.0.0.0.......50.735.3..29.510.2
51 à 60 cm0.0.34.627.70.0.66.727.20.0.....0.0.0.0.......0.0...15.18.0
>60 cm0.0.32.727.050.825.033.327.225.522.0....0.0.0.0.......0.0...25.29.7
total100.0.100.0.100.0.100.0.100.0.....100.0.100.0.......100.0...100.0.
hêtrepas 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.
12 à 30 cm7.71.79.42.814.44.317.33.613.42.711.26.112.83.810.33.76.14.20.0.13.66.335.311.65.85.615.73.212.01.0
31 à 40 cm20.62.614.93.315.94.419.03.722.13.415.67.222.04.611.63.914.66.039.313.613.36.229.511.128.310.641.14.421.61.2
41 à 50 cm47.63.337.64.630.05.630.34.426.03.735.39.437.65.439.75.936.38.322.911.740.29.023.610.343.911.731.24.136.11.5
51 à 60 cm21.92.734.64.535.15.824.14.129.23.830.29.018.64.325.45.234.48.030.312.726.48.06.05.816.78.89.62.624.21.3
>60 cm2.10.93.61.84.62.69.32.89.32.47.85.39.03.212.94.08.54.77.47.16.54.55.65.45.35.12.41.46.00.7
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.
érablepas 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.
12 à 30 cm43.39.713.012.167.818.941.413.136.78.550.117.758.014.338.813.646.513.943.318.833.913.741.918.619.217.465.412.443.23.7
31 à 40 cm18.47.537.417.132.218.935.512.831.28.239.017.417.211.138.213.515.410.042.018.624.512.343.818.840.422.027.111.529.13.4
41 à 50 cm34.29.336.717.00.0.7.77.425.77.810.910.424.812.515.210.030.412.714.713.624.812.414.313.240.422.07.57.221.93.1
51 à 60 cm4.14.113.012.10.0.7.77.43.23.20.0.0.0.7.87.40.0.0.0.8.48.00.0.0.0.0.0.3.51.4
>60 cm0.0.0.0.0.0.7.77.43.23.20.0.0.0.0.0.7.87.50.0.8.48.00.0.0.0.0.0.2.31.1
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.
frênepas 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.
12 à 30 cm8.85.936.112.90.0.22.811.629.16.829.825.60.0.13.18.634.419.621.318.739.317.447.012.966.913.636.28.827.43.1
31 à 40 cm30.49.613.79.017.79.331.212.923.26.470.225.641.722.330.511.515.814.620.818.412.011.320.110.416.410.643.99.126.93.1
41 à 50 cm39.210.243.013.240.911.923.211.733.47.20.0.16.715.637.812.234.019.519.317.424.815.319.810.38.68.216.46.728.63.1
51 à 60 cm21.68.67.27.029.411.115.310.014.45.40.0.19.717.712.48.215.814.638.621.723.914.913.18.78.07.73.53.514.72.4
>60 cm0.0.0.0.11.97.97.57.30.0.0.0.21.919.26.26.00.0.0.0.0.0.0.0.0.0.0.0.2.51.1
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.
chênepas 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.
12 à 30 cm10.57.013.99.018.29.630.915.015.78.4..0.0.0.0.32.226.7....64.612.80.0.39.010.825.43.9
31 à 40 cm39.610.924.610.718.19.522.914.215.68.3..0.0.0.0.33.927.5....28.612.10.0.35.110.726.14.0
41 à 50 cm34.710.612.18.031.911.734.916.137.011.1..100.00.00.0.33.927.5....0.0.0.0.10.77.123.23.8
51 à 60 cm10.16.830.611.518.89.80.0.26.410.1..0.0.100.00.00.0.....6.86.566.927.115.28.117.93.5
>60 cm5.15.018.99.813.08.611.210.65.25.1..0.0.0.0.0.0.....0.0.33.127.10.0.7.42.4
total100.0.100.0.100.0.100.0.100.0...100.0.100.0.100.0.....100.0.100.0.100.0.100.0.
châtaignierpas d'indication....0.0.................0.0...0.0.0.0.
12 à 30 cm....0.0.................25.321.9..14.23.314.53.2
31 à 40 cm....0.0.................25.321.9..33.44.632.94.4
41 à 50 cm....0.0.................0.0...17.83.717.03.6
51 à 60 cm....100.00.0................24.121.1..17.03.617.93.6
>60 cm....0.0.................25.221.8..17.53.717.73.6
total....100.0.................100.0...100.0.100.0.
autres feuilluspas 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.
12 à 30 cm28.111.712.511.732.010.749.313.433.58.279.918.068.015.069.717.751.213.371.317.179.618.266.37.181.17.046.34.251.42.6
31 à 40 cm45.312.824.615.115.08.028.512.132.58.120.118.022.113.60.0.21.110.828.717.120.418.226.86.69.55.239.64.229.92.4
41 à 50 cm6.66.412.511.737.411.17.37.015.36.30.0.9.99.415.213.90.0.0.0.0.0.4.63.29.45.213.32.911.51.7
51 à 60 cm13.48.837.817.25.25.07.37.015.56.40.0.0.0.15.213.921.110.80.0.0.0.2.32.30.0.0.0.4.91.2
>60 cm6.66.412.511.710.57.07.67.33.13.10.0.0.0.0.0.6.66.40.0.0.0.0.0.0.0.0.80.82.30.8
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.
totalpas d'indication2.40.57.01.74.11.34.41.13.40.83.81.33.40.83.81.05.11.34.51.87.32.04.00.82.70.63.40.63.70.2
12 à 30 cm8.81.012.42.217.92.416.11.816.81.511.82.213.01.512.11.715.22.117.63.318.33.022.51.719.31.421.61.416.30.4
31 à 40 cm19.01.416.02.416.22.320.22.121.21.716.82.618.91.714.91.817.42.223.23.613.12.623.31.718.01.429.81.620.30.5
41 à 50 cm40.01.732.03.126.52.922.32.226.41.824.62.929.12.024.02.228.92.620.23.427.63.422.61.728.61.621.61.427.40.6
51 à 60 cm23.01.525.82.924.92.824.02.222.11.730.33.121.71.831.62.421.92.320.13.419.03.018.81.521.01.514.61.221.80.5
>60 cm6.80.96.71.710.32.013.01.810.21.312.72.214.11.513.61.811.41.814.33.014.72.78.91.110.41.18.91.010.40.4
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.
© WSL, Inventaire forestier national suisse, 06.03.2024 #1236201/417951

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. 1236201. Birmensdorf, Swiss Federal Research Institute WSL

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