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IFN5
nombre de tiges
âge des arbres (classes de 40 ans)
découpage régional: arrondissement forestier (2024)
unité: %, total de colonne
ensemble analysé: forêt accessible sans la forêt buissonnante IFN4/IFN5
réseau: réseau 1,4 km, sous-réseaux 1 à 5
état 2018/26
arrondissement forestier (2024)
AG01AG02AG03AG04AI01AR01BE01BE02BE03BE04BSBL01BSBL02BSBL03BSBL04FR01FR02FR03FR04GE01GL01GR01GR02GR03GR04GR05JU01LU01LU02LU03NE01NE02NE03NE04NE06NW01OW01OW02SG01SG02SG03SG04SG05SH01SO01SO02SO03SO04SZ01SZ02SZ03TG01TG02TG03TI01TI02TI03TI04TI05TI06TI07TI08TI09UR01UR02UR03VD02VD03VD04VD05VD06VD07VD08VD09VD11VD12VD14VD15VD16VD18VD20VD22VS01VS02VS03ZG01ZH01ZH02ZH03ZH04ZH05ZH06ZH07lacsSuisse
âge des arbres (classes de 40 ans)%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±
pas d'indication0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0...0.0.
=40 ans48.07.962.68.560.211.644.98.60.0.28.811.016.12.423.73.750.74.814.62.971.111.333.910.915.26.217.9.35.813.219.36.421.55.434.210.143.115.421.35.218.24.516.86.236.26.015.32.97.12.124.53.739.78.749.08.120.14.231.213.718.85.247.116.036.311.07.92.714.24.622.011.223.07.036.210.331.011.020.17.119.98.916.04.427.58.244.112.225.111.045.214.020.410.511.13.930.610.75.53.124.47.353.911.138.09.012.85.520.84.619.95.328.68.831.69.917.05.511.43.110.14.219.84.97.12.92.82.013.47.619.18.317.47.831.413.027.510.447.618.022.08.963.019.526.814.87.73.315.35.315.45.643.314.916.67.845.020.135.913.567.317.516.13.211.22.314.03.117.36.422.07.341.510.627.47.552.210.556.912.428.212.148.611.3..23.40.7
41-80 ans42.27.729.38.131.79.632.27.333.95.239.07.838.92.949.23.533.94.253.53.917.47.647.27.956.37.382.1.41.711.434.28.154.76.534.98.048.618.140.85.040.75.146.65.536.85.347.14.041.63.941.93.941.97.632.36.552.84.255.213.144.68.236.611.938.58.955.16.358.47.136.48.634.16.333.011.142.89.049.67.836.79.941.45.948.57.433.310.142.810.943.312.436.49.547.16.340.18.852.89.861.57.830.78.944.38.665.29.351.35.645.66.861.68.658.18.976.55.563.75.868.06.261.86.456.47.068.010.041.98.855.28.551.98.938.011.352.010.048.918.047.67.413.38.262.216.642.24.560.49.153.58.221.88.747.011.938.915.938.215.416.010.742.34.047.55.049.94.771.38.858.47.344.410.853.98.028.97.227.610.157.615.439.99.3..45.90.8
81-120 ans7.32.67.42.87.82.919.44.842.57.928.66.621.52.414.01.611.51.923.43.111.15.616.96.719.15.90.0.11.05.627.65.516.54.025.36.42.41.718.43.719.43.026.04.810.32.311.81.624.23.326.03.213.13.713.23.112.02.28.13.525.99.07.12.417.04.920.14.619.07.329.18.322.45.128.07.818.57.118.43.826.58.928.34.419.94.39.54.124.37.54.72.423.36.226.76.012.34.027.87.611.03.812.44.813.54.19.03.712.63.017.24.24.01.78.43.05.71.810.52.914.92.911.13.228.16.212.55.117.14.114.84.78.83.120.47.016.35.52.71.620.54.821.515.09.75.332.95.312.34.321.65.522.47.034.713.510.85.325.813.116.610.617.53.216.83.316.22.35.83.016.24.413.65.313.23.814.74.89.84.19.15.69.53.4..17.10.5
121-160 ans2.41.20.70.50.30.33.01.522.96.93.41.611.81.88.61.73.40.95.81.40.50.50.70.78.02.90.0.11.57.38.24.05.82.13.01.55.95.29.82.510.92.26.71.58.61.812.42.412.01.76.81.54.31.93.91.39.42.14.62.36.82.67.33.96.73.111.73.35.32.46.72.715.23.92.71.76.74.39.33.012.35.28.02.23.31.612.76.34.12.46.83.49.04.96.32.45.51.910.74.82.81.31.10.84.22.14.02.19.52.59.22.71.60.81.30.80.40.27.33.45.12.14.31.92.41.55.64.217.46.07.54.88.43.27.32.93.91.90.80.97.43.52.21.81.30.911.92.95.72.18.73.14.92.61.81.63.73.00.0.0.0.10.72.112.02.610.62.05.63.73.01.60.50.55.62.54.12.04.92.85.14.02.01.4..7.60.3
>160 ans0.0.0.0.0.0.0.50.40.60.40.20.211.71.64.51.10.50.32.71.10.0.1.31.31.50.80.0.0.0.10.78.91.50.92.61.70.0.9.62.710.82.73.81.28.12.113.32.315.12.40.80.50.90.51.61.05.72.90.90.63.92.32.01.41.61.55.12.63.01.95.72.85.42.00.0.1.00.82.71.44.62.26.42.30.80.60.40.43.83.10.0.10.96.68.83.111.55.33.22.20.40.31.91.60.0.9.13.05.82.08.03.14.22.30.40.30.30.37.12.01.90.83.11.56.12.911.27.210.14.13.31.913.65.42.91.10.30.30.0.2.51.60.0.0.0.5.21.56.33.00.80.67.64.10.0.1.71.80.0.0.0.13.42.512.53.29.31.70.0.0.40.40.0.0.0.0.20.20.80.60.0.0.0...5.90.3
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0...100.0.
© WSL, Inventaire forestier national suisse, 27.04.2024 #2275767/613698

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. 2275767. Birmensdorf, Swiss Federal Research Institute WSL

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