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IFN3
surface forestière
groupe d'essences dominantes · âge du peuplement (classes de 40 ans)
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 2004/06
canton
AGAIARBEBL/BSFRGEGLGRJULUNENWOWSGSHSOSZTGTIURVDVSZGZHSuisse
groupe d'essences dominantesâge du peuplement (classes de 40 ans)%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±
pas d'indicationpas 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 (sans boisement)34.619.7..0.0.47.613.052.935.227.923.4..0.0.20.117.919.417.4..0.0...47.625.146.520.30.0.25.622.10.0...39.121.80.0.38.317.237.317.1100.00.051.925.135.75.2
1-40 ans65.419.7..100.00.046.012.947.135.252.825.2..100.00.061.221.780.617.4..65.427.9..52.425.138.020.3100.00.074.422.1100.00.0..60.921.8100.00.049.217.737.317.10.0.48.125.155.45.4
41-80 ans0.0...0.0.6.46.20.0.0.0...0.0.18.817.00.0...0.0...0.0.0.0.0.0.0.0.0.0...0.0.0.0.12.411.70.0.0.0.0.0.3.41.9
81-120 ans0.0...0.0.0.0.0.0.0.0...0.0.0.0.0.0...0.0...0.0.0.0.0.0.0.0.0.0...0.0.0.0.0.0.0.0.0.0.0.0.0.0.
121-160 ans0.0...0.0.0.0.0.0.0.0...0.0.0.0.0.0...0.0...0.0.0.0.0.0.0.0.0.0...0.0.0.0.0.0.0.0.0.0.0.0.0.0.
>160 ans0.0...0.0.0.0.0.0.0.0...0.0.0.0.0.0...0.0...0.0.0.0.0.0.0.0.0.0...0.0.0.0.0.0.0.0.0.0.0.0.0.0.
peuplements inéquiens0.0...0.0.0.0.0.0.19.318.0..0.0.0.0.0.0...34.627.9..0.0.15.514.40.0.0.0.0.0...0.0.0.0.0.0.25.515.50.0.0.0.5.52.4
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...100.0.100.0.100.0.100.0.100.0.100.0.100.0.
résineuxpas 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 (sans boisement)0.0.0.0.0.0.2.81.00.0.8.43.60.0.8.96.01.70.72.62.52.11.50.0.0.0.3.13.10.0.0.0.0.0.5.03.40.0.0.0.3.13.00.0.0.50.514.013.00.0.1.70.3
1-40 ans29.37.10.0.10.47.012.41.827.413.411.53.80.0.4.54.49.41.615.25.720.34.19.03.512.111.25.63.913.83.928.412.030.49.68.74.240.38.310.53.312.05.613.42.89.92.042.918.823.24.913.30.8
41-80 ans16.65.80.0.18.18.37.61.517.911.522.45.0100.00.017.07.86.91.410.14.89.02.93.12.240.615.70.0.9.23.335.812.917.78.05.43.120.26.810.53.36.24.211.32.613.62.314.413.325.55.110.90.7
81-120 ans32.37.431.011.737.610.621.02.318.011.526.75.30.0.20.98.413.91.938.87.834.84.924.65.438.515.45.84.021.54.621.511.034.810.023.25.920.06.815.23.912.75.922.63.410.42.114.413.336.05.520.60.9
121-160 ans10.04.847.813.029.710.220.82.39.08.614.24.20.0.13.07.122.32.217.86.117.83.916.94.78.88.510.95.233.15.37.26.912.97.025.26.113.85.713.03.719.47.129.23.821.22.70.0.9.43.420.30.9
>160 ans0.0.21.210.80.0.10.91.70.0.3.12.20.0.13.97.421.82.210.44.91.31.34.72.70.0.24.27.69.03.37.26.90.0.23.86.00.0.15.03.821.47.28.22.317.22.50.0.0.0.12.10.7
peuplements inéquiens11.74.90.0.4.14.124.52.427.813.613.74.30.0.21.78.624.02.35.13.514.73.641.76.10.0.50.38.813.43.90.0.4.34.28.84.25.63.935.95.225.47.815.33.027.33.014.413.35.92.821.10.9
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.
feuilluspas d'indication0.0...0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
0 (sans boisement)1.41.4..0.0.1.41.00.0.3.03.00.0.0.0.2.02.00.0.11.66.20.0.0.0.0.0.1.91.94.84.70.0.0.0.3.33.20.0.0.0.2.21.50.0.0.0.1.51.51.40.4
1-40 ans28.05.3..32.726.917.03.29.05.019.36.60.0.30.511.224.96.012.15.119.57.228.110.730.918.06.26.016.15.218.88.512.44.423.310.122.87.021.63.121.013.111.93.536.87.619.217.332.55.820.41.2
41-80 ans27.05.2..0.0.16.73.223.57.337.68.075.821.222.910.133.46.619.46.222.37.511.97.941.318.67.37.026.86.233.410.312.44.416.48.78.54.738.33.719.912.718.14.129.67.123.019.820.15.024.81.3
81-120 ans31.35.4..0.0.32.04.041.18.520.46.524.221.223.510.311.54.531.57.236.08.735.411.627.816.87.37.037.16.723.99.246.36.740.211.242.08.28.82.219.912.737.35.26.83.857.822.330.85.726.91.3
121-160 ans6.93.0..0.0.10.02.614.66.15.33.70.0.11.87.95.33.027.17.03.93.812.78.30.0.42.413.310.64.114.37.721.65.510.97.214.66.04.61.618.111.713.13.70.0.0.0.7.53.210.10.9
>160 ans0.0...0.0.4.21.70.0.0.0.0.0.0.0.2.12.14.83.30.0.0.0.0.0.21.711.10.0.0.0.1.81.84.64.52.92.81.10.70.0.1.01.02.12.10.0.0.0.1.80.4
peuplements inéquiens5.42.6..67.326.918.63.411.75.514.46.00.0.11.47.620.85.65.13.56.74.611.97.90.0.15.19.97.43.64.84.75.53.14.64.56.04.225.73.321.113.216.44.024.76.80.0.7.63.314.61.1
total100.0...100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.
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 (sans boisement)2.71.50.0.0.0.3.90.92.32.37.42.70.0.5.03.52.00.72.41.74.41.90.0.0.0.6.43.63.01.52.82.71.31.33.62.51.61.60.70.52.32.32.10.91.50.716.610.72.31.32.60.3
1-40 ans30.44.20.0.17.67.914.81.615.05.215.83.50.0.17.66.012.11.617.94.120.13.614.73.720.210.310.14.415.93.224.87.120.64.414.24.431.65.518.82.416.05.614.22.314.82.229.912.728.23.717.00.6
41-80 ans22.03.70.0.15.07.010.21.421.25.926.64.280.517.619.06.110.41.513.93.712.22.94.72.340.912.02.02.015.63.133.47.913.23.78.33.314.44.228.82.89.14.413.72.215.62.216.310.622.33.515.50.6
81-120 ans30.04.231.011.731.29.223.51.933.96.923.54.019.517.621.56.413.41.732.85.135.14.325.94.833.911.45.73.226.53.822.36.940.75.427.35.330.95.410.71.914.05.326.92.89.61.829.712.532.53.922.20.7
121-160 ans7.62.447.813.024.68.817.01.712.74.810.62.90.0.12.25.119.82.021.14.414.53.215.53.95.04.918.45.322.83.611.25.318.14.320.94.914.24.27.11.618.76.022.52.717.32.30.0.8.32.316.10.7
>160 ans0.0.21.210.80.0.8.61.30.0.1.91.40.0.7.84.319.01.97.12.81.01.03.62.10.0.21.35.85.11.92.82.81.21.218.24.61.41.45.41.316.15.65.41.514.42.10.0.0.0.8.20.5
peuplements inéquiens7.32.30.0.11.66.322.01.915.05.214.13.40.0.16.95.823.32.14.82.312.83.035.65.20.0.36.26.811.22.72.82.74.92.47.63.35.82.828.52.823.96.615.12.326.92.77.57.36.52.118.30.7
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.
© WSL, Inventaire forestier national suisse, 06.03.2024 #1322064/503814

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. 1322064. Birmensdorf, Swiss Federal Research Institute WSL

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