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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 biogéographique
unité: %, sous-total
ensemble analysé: forêt accessible sans la forêt buissonnante IFN4/IFN5
réseau: réseau 1,4 km, sous-réseaux 1 à 5
état 2018/26
région biogéographique
JuraPlateaunord des Alpesouest des Alpes centralesest des Alpes centralesSud 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'indication0.0.0.0.0.0.0.0.0.0.0.0.0.0.
12-15 cm1.70.32.50.41.50.22.50.42.30.41.80.31.90.1
16-23 cm5.50.78.21.05.20.49.01.27.70.75.50.86.50.3
24-35 cm16.71.718.31.615.70.822.52.119.01.416.91.917.40.6
36-51 cm31.22.031.81.932.41.133.32.334.01.532.82.632.60.7
=52 cm44.82.939.22.645.31.532.73.137.02.343.13.641.71.0
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.
12-15 cm2.20.41.90.31.60.22.81.80.30.11.10.31.80.2
16-23 cm7.30.86.40.84.50.86.32.73.11.13.71.15.70.4
24-35 cm15.41.513.51.514.21.518.45.16.82.513.94.614.20.8
36-51 cm31.82.025.31.826.01.532.56.519.04.024.35.127.11.0
=52 cm43.42.952.92.653.72.340.08.770.84.956.96.351.21.4
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.
12-15 cm0.30.20.20.11.80.82.91.03.71.13.32.21.80.3
16-23 cm6.53.81.01.56.62.720.84.09.12.29.74.78.31.4
24-35 cm19.55.79.02.926.17.734.84.320.04.530.610.420.52.2
36-51 cm53.76.145.84.643.26.732.84.738.35.737.113.542.42.5
=52 cm20.05.544.05.222.26.48.73.328.85.819.214.627.02.7
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.
12-15 cm0.40.53.21.32.11.11.10.40.70.21.20.51.10.2
16-23 cm0.0.13.06.26.83.45.71.12.70.65.31.05.10.6
24-35 cm0.0.14.85.823.09.312.71.711.11.920.02.314.61.1
36-51 cm40.814.323.65.918.89.629.22.831.02.827.52.528.81.5
=52 cm58.814.345.48.949.312.651.43.354.53.546.04.150.52.0
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.
12-15 cm....0.0.4.32.83.31.51.82.03.61.4
16-23 cm....0.0.11.95.29.42.04.72.610.12.3
24-35 cm....0.0.22.14.630.44.426.56.427.13.2
36-51 cm....100.00.026.15.131.13.919.83.229.33.1
=52 cm....0.0.35.67.325.94.547.17.629.93.9
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.
12-15 cm10.14.81.10.423.010.378.121.940.68.11.62.13.81.2
16-23 cm31.911.13.71.661.821.821.921.948.06.46.88.99.72.9
24-35 cm20.99.36.13.810.529.60.0.11.49.60.0.7.43.6
36-51 cm25.47.313.24.54.73.60.0.0.0.18.22.013.83.8
=52 cm11.86.975.97.20.0.0.0.0.0.73.48.065.28.1
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.
12-15 cm2.30.32.30.31.80.35.11.10.90.34.30.52.30.2
16-23 cm7.70.76.10.68.50.919.27.57.32.016.11.68.20.4
24-35 cm21.71.615.61.222.51.727.97.318.64.832.82.920.90.8
36-51 cm42.31.933.91.636.02.041.611.842.95.225.02.536.31.0
=52 cm26.12.242.02.131.22.56.15.330.47.421.83.232.31.2
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.
12-15 cm4.11.86.41.04.10.524.07.44.11.813.64.15.30.6
16-23 cm16.02.314.72.415.71.630.28.56.22.634.17.616.01.1
24-35 cm29.23.136.73.940.52.824.56.435.77.636.510.336.11.8
36-51 cm37.93.128.03.325.22.521.315.130.26.515.86.128.91.6
=52 cm12.82.714.23.514.52.60.0.23.97.20.0.13.71.6
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.
12-15 cm2.71.02.70.93.41.19.73.95.52.310.33.43.60.6
16-23 cm10.02.16.31.211.72.532.29.530.87.423.14.210.61.1
24-35 cm19.54.317.82.528.43.939.64.831.98.729.75.722.61.8
36-51 cm37.95.235.92.939.83.914.28.514.63.620.73.735.31.9
=52 cm29.95.437.33.916.74.44.43.617.210.716.38.427.92.6
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.
12-15 cm4.02.11.00.42.51.313.35.90.0.3.21.02.10.5
16-23 cm8.74.14.31.46.13.331.85.00.0.12.53.76.91.3
24-35 cm25.25.614.32.619.38.535.45.50.0.34.86.819.42.3
36-51 cm44.48.528.43.941.911.419.57.717.110.533.76.031.63.0
=52 cm17.77.252.05.830.211.50.0.82.910.515.86.040.14.5
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
châtaignierpas d'indication....0.0.0.0.0.0.0.0.0.0.
12-15 cm....2.51.00.0.0.0.3.81.03.81.0
16-23 cm....9.23.80.0.100.00.016.02.615.72.5
24-35 cm....26.611.043.531.20.0.29.53.529.63.4
36-51 cm....15.713.115.215.90.0.22.43.222.23.1
=52 cm....46.05.241.330.70.0.28.35.028.84.8
total....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.
12-15 cm9.91.97.31.112.71.919.93.816.32.69.01.210.50.7
16-23 cm19.43.618.32.626.54.234.85.242.75.623.72.424.41.5
24-35 cm28.55.122.13.126.04.126.04.219.74.340.13.129.51.8
36-51 cm31.65.921.73.214.12.913.84.910.14.224.33.020.81.6
=52 cm10.66.030.65.420.78.15.63.111.37.12.91.114.92.5
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
indéterminablepas d'indication..............
12-15 cm..............
16-23 cm..............
24-35 cm..............
36-51 cm..............
=52 cm..............
total..............
totalpas d'indication0.0.0.0.0.0.0.0.0.0.0.0.0.0.
12-15 cm2.30.22.50.22.00.13.30.32.40.33.50.32.50.1
16-23 cm7.80.47.40.46.80.310.60.97.80.511.50.88.00.2
24-35 cm19.10.916.70.718.40.720.71.318.11.125.21.218.90.4
36-51 cm36.21.030.60.931.30.830.61.632.71.227.41.231.60.4
=52 cm34.61.442.81.241.61.134.92.138.91.832.31.839.00.6
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
© WSL, Inventaire forestier national suisse, 21.05.2024 #1360084/541841

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. 1360084. Birmensdorf, Swiss Federal Research Institute WSL

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