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IFN3
volume des arbres vifs (bois de tige)
essence principale · diamètre à hauteur de poitrine (10 classes)
découpage régional: région biogéographique
unité: %, sous-total
ensemble analysé: forêt accessible sans la forêt buissonnante
réseau: réseau 1,4 km
état 2004/06
région biogéographique
JuraPlateaunord des Alpesouest des Alpes centralesest des Alpes centralesSud des AlpesSuisse
essence principalediamètre à hauteur de poitrine (10 classes)%±%±%±%±%±%±%±
pas d'indicationpas d'indication..............
12-20 cm..............
21-30 cm..............
31-40 cm..............
41-50 cm..............
51-60 cm..............
61-70 cm..............
71-80 cm..............
81-90 cm..............
91-100 cm..............
>100 cm..............
total..............
épicéapas d'indication0.0.0.0.0.0.0.0.0.0.0.0.0.0.
12-20 cm5.50.66.70.64.20.27.90.76.20.55.10.75.50.2
21-30 cm11.50.913.40.911.40.517.21.412.50.811.51.212.40.3
31-40 cm17.01.117.10.918.20.724.21.620.01.017.31.618.50.4
41-50 cm23.21.122.91.023.00.721.71.423.21.019.51.622.70.4
51-60 cm23.81.320.81.122.40.814.31.218.81.018.31.520.90.5
61-70 cm11.31.212.71.011.10.68.61.610.80.911.81.511.30.4
71-80 cm4.70.84.60.66.50.53.70.95.50.89.31.75.70.3
81-90 cm2.51.11.20.42.20.41.80.71.70.43.90.92.00.2
91-100 cm0.40.30.30.20.80.20.30.30.90.31.60.70.70.1
>100 cm0.20.20.40.20.20.10.20.20.50.31.70.90.40.1
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
sapinpas d'indication0.0.0.0.0.0.0.0.0.0.0.0.0.0.
12-20 cm4.90.44.80.64.60.46.61.82.40.57.23.04.80.3
21-30 cm10.10.910.20.910.60.815.34.07.21.98.51.910.30.5
31-40 cm18.31.215.41.115.61.017.23.614.13.614.54.316.20.6
41-50 cm24.51.321.51.221.41.021.23.618.13.616.93.322.10.6
51-60 cm21.01.725.31.523.71.217.34.026.64.020.03.723.30.8
61-70 cm11.71.213.41.214.21.318.74.910.23.29.32.813.10.7
71-80 cm6.01.16.41.07.00.93.72.613.14.18.92.86.70.5
81-90 cm3.20.82.10.61.60.50.0.5.93.36.73.52.40.4
91-100 cm0.20.20.90.40.40.30.0.0.0.6.23.50.60.2
>100 cm0.0.0.0.1.00.50.0.2.42.41.71.70.50.2
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
pinpas d'indication0.0.0.0.0.0.0.0.0.0.0.0.0.0.
12-20 cm2.20.61.40.57.52.214.42.510.21.71.60.96.20.6
21-30 cm10.52.15.91.516.13.829.03.316.72.415.75.214.11.1
31-40 cm31.33.722.62.830.75.630.13.225.12.843.911.527.31.5
41-50 cm31.33.435.53.229.46.513.52.723.92.627.36.727.81.6
51-60 cm19.24.023.92.911.43.012.03.116.02.58.85.317.81.4
61-70 cm5.42.29.12.04.92.50.90.67.22.12.62.76.10.9
71-80 cm0.0.1.00.70.0.0.0.0.0.0.0.0.30.2
81-90 cm0.0.0.60.60.0.0.0.0.90.90.0.0.40.3
91-100 cm0.0.0.0.0.0.0.0.0.0.0.0.0.0.
>100 cm0.0.0.0.0.0.0.0.0.0.0.0.0.0.
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
mélèzepas d'indication0.0.0.0.0.0.0.0.0.0.0.0.0.0.
12-20 cm0.40.43.30.93.41.94.50.63.00.65.00.74.10.3
21-30 cm13.69.614.84.06.92.99.71.17.01.110.91.39.60.7
31-40 cm25.011.015.23.06.63.115.71.518.72.017.32.016.61.0
41-50 cm33.413.125.15.121.44.921.91.425.31.918.91.822.30.9
51-60 cm14.49.027.36.131.96.022.31.927.12.121.21.623.91.1
61-70 cm0.0.10.73.224.45.812.81.59.91.611.21.611.80.9
71-80 cm13.212.03.42.45.44.07.21.55.01.37.71.56.50.8
81-90 cm0.0.0.0.0.0.4.61.12.41.04.51.63.50.7
91-100 cm0.0.0.0.0.0.1.10.50.80.50.50.40.70.3
>100 cm0.0.0.0.0.0.0.30.30.80.52.71.41.00.4
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
arolepas d'indication....0.0.0.0.0.0.0.0.0.0.
12-20 cm....6.72.78.53.15.61.54.41.26.71.5
21-30 cm....31.54.222.83.020.42.723.510.421.81.9
31-40 cm....30.710.323.43.121.73.015.95.622.62.1
41-50 cm....8.84.118.43.320.72.40.0.19.01.9
51-60 cm....0.0.4.81.712.72.415.617.29.21.6
61-70 cm....22.314.05.52.19.72.70.0.8.51.8
71-80 cm....0.0.7.83.13.71.640.614.35.71.6
81-90 cm....0.0.3.22.23.01.70.0.2.91.3
91-100 cm....0.0.2.12.01.11.00.0.1.41.0
>100 cm....0.0.3.62.41.31.30.0.2.11.2
total....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.
12-20 cm18.57.45.82.368.820.134.912.269.55.57.68.013.73.0
21-30 cm45.116.813.94.023.518.365.112.230.55.59.811.620.44.5
31-40 cm3.62.914.14.97.76.30.0.0.0.0.0.11.13.5
41-50 cm0.0.15.14.50.0.0.0.0.0.31.77.411.53.5
51-60 cm10.27.318.54.60.0.0.0.0.0.50.911.916.03.7
61-70 cm10.87.720.27.40.0.0.0.0.0.0.0.16.45.8
71-80 cm11.98.59.45.50.0.0.0.0.0.0.0.8.74.2
81-90 cm0.0.3.03.00.0.0.0.0.0.0.0.2.12.1
91-100 cm0.0.0.0.0.0.0.0.0.0.0.0.0.0.
>100 cm0.0.0.0.0.0.0.0.0.0.0.0.0.0.
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
hêtrepas d'indication0.0.0.0.0.0.0.0.0.0.0.0.0.0.
12-20 cm5.90.55.60.47.90.720.76.96.41.118.31.97.30.3
21-30 cm17.41.112.70.817.91.127.45.820.74.123.12.616.40.5
31-40 cm28.71.219.71.022.81.322.66.223.04.616.92.323.00.6
41-50 cm26.51.124.11.023.21.313.27.022.33.316.02.023.90.6
51-60 cm15.51.221.21.218.41.48.45.618.94.110.01.717.80.7
61-70 cm4.60.89.40.97.71.12.62.72.31.65.21.37.00.5
71-80 cm1.30.44.90.81.20.40.0.6.43.32.10.72.70.4
81-90 cm0.20.21.70.50.80.35.15.10.0.0.20.20.90.2
91-100 cm0.0.0.90.40.0.0.0.0.0.0.70.50.40.1
>100 cm0.0.0.0.0.0.0.0.0.0.7.57.00.60.6
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
érablepas d'indication0.0.0.0.0.0.0.0.0.0.0.0.0.0.
12-20 cm13.51.915.51.916.51.546.69.718.45.128.36.316.11.0
21-30 cm27.12.328.82.535.22.427.49.428.58.140.09.631.11.4
31-40 cm31.12.725.82.722.91.917.67.621.25.414.715.225.61.4
41-50 cm21.52.718.32.215.41.88.34.915.16.111.28.717.61.2
51-60 cm5.31.38.22.25.51.40.0.12.67.21.91.86.20.9
61-70 cm1.51.22.31.21.60.80.0.0.0.0.0.1.70.5
71-80 cm0.0.1.11.10.70.50.0.4.34.10.0.0.70.4
81-90 cm0.0.0.0.0.30.30.0.0.0.4.14.10.20.2
91-100 cm0.0.0.0.0.40.40.0.0.0.0.0.0.20.2
>100 cm0.0.0.0.1.71.30.0.0.0.0.0.0.60.5
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
frênepas d'indication0.0.0.0.0.0.0.0.0.0.0.0.0.0.
12-20 cm10.81.88.31.210.61.434.89.024.85.032.85.411.40.9
21-30 cm24.83.116.11.732.02.635.713.829.68.132.35.522.91.4
31-40 cm27.63.023.21.926.33.219.414.222.88.021.44.224.51.4
41-50 cm20.82.724.71.920.43.26.66.46.24.37.04.021.41.3
51-60 cm11.32.316.11.87.32.03.53.212.25.23.52.212.21.1
61-70 cm4.81.86.41.52.91.40.0.4.44.32.92.85.00.9
71-80 cm0.0.3.71.20.40.40.0.0.0.0.0.2.00.6
81-90 cm0.0.0.90.70.0.0.0.0.0.0.0.0.50.3
91-100 cm0.0.0.50.50.0.0.0.0.0.0.0.0.20.2
>100 cm0.0.0.0.0.0.0.0.0.0.0.0.0.0.
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
chênepas d'indication0.0.0.0.0.0.0.0.0.0.0.0.0.0.
12-20 cm8.92.53.30.86.01.742.78.03.21.517.23.76.80.9
21-30 cm23.54.111.11.923.16.132.17.910.58.829.84.416.51.6
31-40 cm26.24.117.52.115.65.014.85.130.814.621.94.119.61.6
41-50 cm18.13.621.72.218.35.06.96.330.47.018.55.820.41.7
51-60 cm11.64.021.22.210.54.83.53.413.39.110.83.317.21.6
61-70 cm10.34.611.12.37.04.90.0.11.89.11.91.49.51.7
71-80 cm1.51.48.22.219.59.10.0.0.0.0.0.6.51.5
81-90 cm0.0.2.81.10.0.0.0.0.0.0.0.1.70.7
91-100 cm0.0.2.51.50.0.0.0.0.0.0.0.1.50.9
>100 cm0.0.0.60.60.0.0.0.0.0.0.0.0.30.3
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
châtaignierpas d'indication0.0.0.0.0.0.0.0...0.0.0.0.
12-20 cm100.00.011.21.815.89.10.0...16.02.316.02.2
21-30 cm0.0.15.62.53.71.830.419.8..22.12.521.72.4
31-40 cm0.0.31.111.031.213.033.115.8..16.31.916.81.8
41-50 cm0.0.29.74.87.86.50.0...10.91.910.91.9
51-60 cm0.0.12.42.020.310.00.0...9.31.69.51.6
61-70 cm0.0.0.0.21.37.80.0...4.01.04.21.0
71-80 cm0.0.0.0.0.0.0.0...4.11.03.91.0
81-90 cm0.0.0.0.0.0.36.529.6..3.71.13.71.0
91-100 cm0.0.0.0.0.0.0.0...1.61.01.60.9
>100 cm0.0.0.0.0.0.0.0...12.14.411.74.2
total100.0.100.0.100.0.100.0...100.0.100.0.
autres feuilluspas d'indication0.0.0.0.0.0.0.0.0.0.0.0.0.0.
12-20 cm25.32.818.22.427.23.046.45.150.86.131.72.228.61.4
21-30 cm26.83.321.72.528.93.431.03.728.74.635.72.129.11.3
31-40 cm27.84.324.42.615.62.615.13.413.33.721.01.920.61.2
41-50 cm8.02.218.42.58.61.7-1.32.34.32.37.81.29.90.9
51-60 cm5.61.98.02.215.14.88.83.52.92.01.90.97.21.3
61-70 cm3.41.92.41.12.31.10.0.0.0.0.90.51.70.5
71-80 cm0.0.3.11.50.80.80.0.0.0.0.60.41.10.5
81-90 cm0.0.0.0.0.0.0.0.0.0.0.0.0.0.
91-100 cm0.0.3.82.31.61.60.0.0.0.0.40.41.40.7
>100 cm3.13.00.0.0.0.0.0.0.0.0.0.0.30.3
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
indéterminablepas d'indication..............
12-20 cm..............
21-30 cm..............
31-40 cm..............
41-50 cm..............
51-60 cm..............
61-70 cm..............
71-80 cm..............
81-90 cm..............
91-100 cm..............
>100 cm..............
total..............
totalpas d'indication0.0.0.0.0.0.0.0.0.0.0.0.0.0.
12-20 cm6.40.36.40.36.10.29.40.66.90.413.20.77.20.1
21-30 cm14.80.613.20.514.20.416.80.912.90.618.80.914.50.2
31-40 cm22.80.618.60.518.80.521.21.020.00.817.90.919.60.3
41-50 cm24.10.623.10.522.00.519.80.922.80.815.80.822.10.3
51-60 cm18.50.720.70.620.70.615.90.919.50.813.50.719.20.3
61-70 cm8.20.610.70.510.40.59.10.99.80.77.40.69.70.2
71-80 cm3.30.44.80.45.30.44.40.75.20.65.40.64.80.2
81-90 cm1.50.41.40.21.60.22.50.51.80.42.80.51.70.1
91-100 cm0.20.10.70.20.60.10.50.20.70.21.20.30.60.1
>100 cm0.10.10.10.10.40.10.30.20.60.23.91.40.60.1
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
© WSL, Inventaire forestier national suisse, 06.03.2024 #1359418/541175

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. 1359418. Birmensdorf, Swiss Federal Research Institute WSL

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