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IFN5
surface forestière
âge du peuplement (classes de 20 ans)
découpage régional: canton
unité: %, total de colonne
ensemble analysé: forêt accessible sans la forêt buissonnante IFN1-IFN5
réseau: réseau 1,4 km, sous-réseaux 1 à 5
état 2018/26
canton
AGAIARBEBL/BSFRGEGLGRJULUNENWOWSGSHSOSZTGTIURVDVSZGZHSuisse
âge du peuplement (classes de 20 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 (sans boisement)0.0.0.0.4.14.01.70.60.0.0.90.90.0.2.52.54.11.01.21.21.51.00.0.0.0.0.0.0.70.72.82.72.31.62.92.04.32.41.10.60.0.2.10.91.50.70.0.0.70.71.70.2
1-20 ans17.83.56.05.812.56.87.81.38.74.211.93.241.622.27.54.23.40.97.32.98.22.52.41.70.0.8.74.26.82.22.82.76.42.74.42.55.82.80.40.44.33.07.31.72.20.924.112.110.72.66.30.4
21-40 ans21.73.70.0.12.96.912.01.517.15.515.53.60.0.10.14.87.11.310.83.411.22.812.43.50.0.8.74.210.92.713.75.713.53.88.33.514.84.36.21.56.93.98.61.85.91.47.37.115.73.010.40.5
41-60 ans8.22.50.0.4.74.67.61.210.54.59.42.719.517.65.03.48.21.44.62.313.43.15.82.512.98.59.94.25.72.013.85.78.23.011.94.018.74.718.52.37.03.98.91.810.41.829.512.612.02.79.90.5
61-80 ans10.52.88.78.24.14.04.81.06.33.57.02.419.517.69.94.74.31.04.72.36.02.24.62.224.810.70.0.7.52.38.44.613.23.71.21.24.22.420.82.511.95.08.21.86.31.58.88.412.52.77.90.5
81-100 ans12.43.018.09.519.77.99.21.319.15.716.03.40.0.8.84.26.61.216.24.08.52.57.12.818.39.63.62.515.53.116.76.214.23.812.23.914.04.15.41.411.04.711.82.16.31.57.57.313.72.810.10.5
101-120 ans14.63.232.112.022.58.210.51.410.64.59.52.70.0.2.62.64.81.017.64.17.12.32.41.70.0.10.84.210.22.619.56.69.83.316.54.415.34.23.01.19.34.412.32.15.51.40.0.13.02.89.10.5
121-140 ans4.11.814.19.24.14.05.71.02.12.17.22.50.0.2.52.54.71.16.02.66.32.26.82.711.97.93.72.64.51.88.44.69.63.26.62.96.93.01.10.74.93.45.31.43.71.27.57.37.52.25.10.4
141-160 ans0.0.14.19.28.15.56.71.16.33.54.62.019.517.64.93.49.21.45.82.54.81.94.72.311.07.410.44.09.62.50.0.7.32.96.23.02.82.06.01.47.24.03.31.26.21.50.0.2.01.26.00.4
161-180 ans0.0.0.0.0.0.4.10.92.12.11.61.10.0.9.24.46.21.20.0.2.91.41.11.15.04.90.0.2.61.32.82.82.41.73.92.20.0.2.20.94.83.33.21.15.01.30.0.0.0.3.20.3
>180 ans0.80.80.0.0.0.4.71.02.12.02.41.40.0.7.94.415.11.82.31.62.41.46.02.65.04.99.24.05.21.92.82.81.21.211.03.71.41.48.61.76.93.96.71.612.32.00.0.0.0.6.80.4
peuplements inéquiens9.82.77.16.87.55.125.32.015.05.213.93.30.0.29.17.126.22.223.54.627.74.046.75.411.07.434.86.820.63.58.44.612.13.614.94.411.83.926.72.725.76.722.32.734.72.915.19.912.12.823.50.8
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.
© WSL, Inventaire forestier national suisse, 06.03.2024 #1282320/464070

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. 1282320. Birmensdorf, Swiss Federal Research Institute WSL

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