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IFN5
volume des arbres vifs (bois de tige)
essence principale · diamètre à hauteur de poitrine (classes de diamètre)
découpage régional: région de production
unité: %, sous-total
ensemble analysé: forêt accessible sans la forêt buissonnante IFN1-IFN5
réseau: réseau 1,4 km, sous-réseaux 1 à 5
état 2018/26
région de production
JuraPlateauPréalpesAlpesSud des AlpesSuisse
essence principalediamètre à hauteur de poitrine (classes de diamètre)%±%±%±%±%±%±
pas d'indicationpas d'indication............
12-15 cm............
16-23 cm............
24-35 cm............
36-51 cm............
=52 cm............
total............
épicéapas d'indication0.0.0.0.0.0.0.0.0.0.0.0.
12-15 cm1.70.32.70.51.50.22.00.21.30.21.90.1
16-23 cm5.70.78.91.25.10.56.70.44.80.86.30.3
24-35 cm16.41.719.31.715.71.117.30.916.02.117.00.6
36-51 cm31.52.031.62.032.31.433.31.133.62.832.60.7
=52 cm44.73.037.42.845.42.040.81.544.33.942.21.0
total100.0.100.0.100.0.100.0.100.0.100.0.
sapinpas d'indication0.0.0.0.0.0.0.0.0.0.0.0.
12-15 cm2.10.42.00.41.80.21.20.31.10.31.80.2
16-23 cm7.40.85.80.85.10.94.71.03.81.25.80.4
24-35 cm15.21.513.21.615.11.712.21.813.04.614.20.8
36-51 cm32.82.125.21.924.81.626.82.524.35.327.21.0
=52 cm42.53.053.72.853.22.455.23.657.76.351.01.4
total100.0.100.0.100.0.100.0.100.0.100.0.
pinpas d'indication0.0.0.0.0.0.0.0.0.0.0.0.
12-15 cm0.10.10.40.21.20.82.90.70.70.41.60.3
16-23 cm4.03.72.51.35.23.613.12.25.13.08.11.4
24-35 cm22.95.76.02.016.78.927.83.229.813.720.72.2
36-51 cm52.65.946.44.841.59.736.33.845.019.542.42.6
=52 cm20.45.244.85.535.49.419.93.719.420.227.32.7
total100.0.100.0.100.0.100.0.100.0.100.0.
mélèzepas d'indication0.0.0.0.0.0.0.0.0.0.0.0.
12-15 cm4.23.92.61.23.22.00.80.21.00.61.00.2
16-23 cm0.0.13.66.69.05.83.70.64.21.24.40.6
24-35 cm8.78.614.66.118.013.310.51.219.12.612.81.2
36-51 cm29.115.626.76.29.87.228.22.030.23.028.41.6
=52 cm58.018.242.48.960.018.556.82.545.54.753.42.2
total100.0.100.0.100.0.100.0.100.0.100.0.
arolepas d'indication......0.0.0.0.0.0.
12-15 cm......3.81.610.20.03.81.6
16-23 cm......8.52.521.70.08.52.5
24-35 cm......26.03.668.00.026.13.6
36-51 cm......30.13.40.0.30.03.4
=52 cm......31.74.20.0.31.64.2
total......100.0.100.0.100.0.
autres résineuxpas d'indication0.0.0.0.0.0.0.0.0.0.0.0.
12-15 cm4.12.81.80.93.02.652.929.31.72.33.51.1
16-23 cm13.08.15.82.714.811.265.837.50.0.9.12.8
24-35 cm6.86.47.04.618.815.0-18.763.60.0.6.83.6
36-51 cm17.03.414.35.70.0.0.0.19.60.513.93.9
=52 cm59.015.871.110.063.324.80.0.78.81.966.68.0
total100.0.100.0.100.0.100.0.100.0.100.0.
hêtrepas d'indication0.0.0.0.0.0.0.0.0.0.0.0.
12-15 cm2.60.32.20.31.40.22.30.54.30.52.30.2
16-23 cm7.70.76.10.68.11.09.71.615.71.68.30.4
24-35 cm21.11.615.71.422.51.822.02.632.53.020.90.8
36-51 cm42.71.932.71.738.92.234.82.925.42.636.51.0
=52 cm25.92.243.32.329.02.831.23.622.03.331.91.2
total100.0.100.0.100.0.100.0.100.0.100.0.
érablepas d'indication0.0.0.0.0.0.0.0.0.0.0.0.
12-15 cm5.61.75.91.02.60.56.41.011.84.65.20.6
16-23 cm15.72.415.52.413.41.915.72.232.69.315.51.1
24-35 cm30.53.137.44.040.83.636.64.033.012.236.21.8
36-51 cm36.13.026.83.227.03.329.83.822.67.429.81.6
=52 cm12.12.614.53.716.23.611.53.00.0.13.41.6
total100.0.100.0.100.0.100.0.100.0.100.0.
frênepas d'indication0.0.0.0.0.0.0.0.0.0.0.0.
12-15 cm3.21.12.81.01.20.65.92.410.43.73.40.6
16-23 cm13.02.54.71.011.12.914.83.523.34.59.91.1
24-35 cm19.14.218.22.727.64.827.44.132.05.922.41.9
36-51 cm38.14.935.23.040.85.032.14.821.83.735.72.0
=52 cm26.55.139.14.019.26.519.95.212.48.228.62.7
total100.0.100.0.100.0.100.0.100.0.100.0.
chênepas d'indication0.0.0.0.0.0.0.0.0.0.0.0.
12-15 cm3.61.50.60.20.40.46.62.63.61.12.20.5
16-23 cm4.91.95.62.02.93.115.54.712.84.26.91.3
24-35 cm26.75.111.12.218.67.416.95.336.47.319.02.3
36-51 cm39.05.626.84.759.114.625.36.134.36.831.93.2
=52 cm25.86.755.96.519.016.735.711.212.85.540.04.6
total100.0.100.0.100.0.100.0.100.0.100.0.
châtaignierpas d'indication......0.0.0.0.0.0.
12-15 cm......0.0.3.81.13.81.0
16-23 cm......3.73.916.12.615.82.6
24-35 cm......28.320.129.43.529.43.5
36-51 cm......25.311.722.63.322.73.2
=52 cm......42.718.128.05.128.35.0
total......100.0.100.0.100.0.
autres feuilluspas d'indication0.0.0.0.0.0.0.0.0.0.0.0.
12-15 cm9.11.77.81.212.32.114.72.18.81.410.20.8
16-23 cm19.13.219.22.826.53.733.24.323.22.724.21.5
24-35 cm22.94.224.73.537.65.321.63.239.03.529.61.9
36-51 cm32.65.223.43.713.13.512.22.525.73.421.71.8
=52 cm16.46.124.95.310.64.418.27.73.21.314.22.6
total100.0.100.0.100.0.100.0.100.0.100.0.
indéterminablepas d'indication............
12-15 cm............
16-23 cm............
24-35 cm............
36-51 cm............
=52 cm............
total............
totalpas d'indication0.0.0.0.0.0.0.0.0.0.0.0.
12-15 cm2.50.22.60.21.70.12.40.23.30.32.40.1
16-23 cm7.80.47.60.56.50.47.80.411.10.87.80.2
24-35 cm19.00.917.00.818.50.817.70.724.71.318.70.4
36-51 cm36.51.030.31.031.61.031.60.828.41.331.80.4
=52 cm34.21.442.51.441.61.340.61.132.41.939.30.6
total100.0.100.0.100.0.100.0.100.0.100.0.
© WSL, Inventaire forestier national suisse, 06.03.2024 #1360066/541823

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. 1360066. Birmensdorf, Swiss Federal Research Institute WSL

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