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IFN4
volume des arbres vifs (bois de tige)
étages de végétation NaiS (6 classes) · diamètre à hauteur de poitrine (classes de diamètre)
découpage régional: région économique
unité: %, sous-total
ensemble analysé: forêt accessible sans la forêt buissonnante IFN4/IFN5
réseau: réseau 1,4 km, sous-réseaux 1 à 5
état 2009/17
région économique
Ouest du JuraEst du JuraOuest du PlateauCentre du PlateauEst du PlateauOuest des PréalpesCentre des PréalpesEst des PréalpesNord-ouest des AlpesCentre des AlpesNord-est des AlpesSud-ouest des AlpesSud-est des AlpesSud des AlpesSuisse
étages de végétation NaiS (6 classes)diamètre 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..............................
subalpin supérieurpas d'indication......................0.0.0.0.0.0.0.0.
12-15 cm......................2.60.92.50.66.61.83.10.5
16-23 cm......................10.44.39.01.914.13.710.11.8
24-35 cm......................24.53.820.23.031.14.923.02.2
36-51 cm......................33.04.330.24.723.64.430.23.0
=52 cm......................29.55.438.16.724.78.133.64.4
total......................100.0.100.0.100.0.100.0.
subalpinpas d'indication....0.0.....0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
12-15 cm....2.30.0....1.20.72.51.05.65.01.90.53.11.52.00.72.60.72.80.61.90.62.50.3
16-23 cm....3.50.0....6.44.49.23.117.115.24.41.08.74.07.33.06.10.96.60.96.61.46.60.6
24-35 cm....33.20.0....19.44.726.45.614.312.720.42.918.85.316.27.315.81.916.31.818.32.717.71.1
36-51 cm....50.80.0....47.28.533.95.423.912.540.14.129.88.434.77.531.22.735.82.434.13.534.81.4
=52 cm....10.20.0....25.89.128.08.839.020.433.23.939.513.439.99.044.34.038.53.439.04.338.41.9
total....100.0.....100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.
haut-montagnardpas 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.
12-15 cm0.90.8..0.40.3....1.30.42.80.83.31.92.60.61.50.42.01.23.20.43.20.41.60.32.60.2
16-23 cm0.70.8..7.64.3....6.71.58.31.85.51.95.01.17.01.73.61.712.41.58.91.06.01.08.20.5
24-35 cm3.02.9..21.114.7....18.54.524.23.313.64.215.72.325.63.211.85.222.51.818.81.617.52.219.20.9
36-51 cm8.04.6..41.09.1....31.44.337.34.639.75.532.03.441.34.915.34.829.62.334.31.829.82.532.21.1
=52 cm87.47.7..29.920.1....42.25.627.44.938.08.144.64.324.66.567.410.532.43.134.82.545.03.737.71.5
total100.0...100.0.....100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.
montagnard inférieur et supérieurpas 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.
12-15 cm2.30.22.50.61.90.51.90.61.10.42.10.41.90.31.00.23.10.62.70.71.90.45.11.92.40.65.10.62.10.1
16-23 cm7.70.56.81.47.41.96.91.55.71.09.51.46.30.55.80.76.71.08.41.67.21.39.41.86.41.818.72.17.50.3
24-35 cm21.41.218.83.012.93.116.52.817.82.022.12.917.51.318.11.418.72.315.72.918.93.025.34.515.32.927.72.519.20.6
36-51 cm38.51.337.34.335.64.332.02.638.62.532.52.631.61.634.51.732.63.130.63.436.23.034.84.736.03.423.72.334.50.6
=52 cm30.11.734.65.442.26.042.73.936.83.633.83.942.72.340.52.539.04.042.75.535.84.325.34.440.04.924.93.636.60.9
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.
submontagnardpas 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.
12-15 cm2.10.52.10.53.21.02.40.42.90.43.10.02.80.83.91.24.21.34.62.69.88.38.33.34.42.2..2.70.2
16-23 cm7.51.17.51.18.81.97.00.98.21.09.50.06.21.512.43.77.92.110.92.617.213.628.58.611.13.7..8.00.5
24-35 cm19.92.419.22.320.72.415.81.719.41.7-12.10.020.94.317.44.724.08.831.48.29.88.928.59.917.66.8..19.00.9
36-51 cm43.02.437.22.938.03.033.52.428.51.738.50.034.95.232.94.530.27.534.66.628.42.416.07.633.411.1..33.81.0
=52 cm27.53.134.03.729.23.441.42.941.02.761.00.035.26.733.46.333.710.318.67.434.815.418.68.233.59.4..36.41.3
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.
hyperinsubrique et collinéenpas d'indication0.0...0.0...0.0.............0.0.0.0.0.0.0.0.
12-15 cm1.30.8..2.71.4..3.22.0............9.02.70.0.7.21.16.90.9
16-23 cm6.60.7..10.94.7..12.510.3............25.44.12.40.021.32.020.61.7
24-35 cm60.32.5..33.611.4..20.05.2............25.75.810.50.029.52.229.62.0
36-51 cm31.81.0..40.58.3..53.816.8............27.05.955.60.022.92.125.12.0
=52 cm0.0...12.38.8..10.48.6............12.97.731.50.019.02.717.82.4
total100.0...100.0...100.0.............100.0.100.0.100.0.100.0.
totalpas 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.
12-15 cm2.20.22.30.42.60.62.20.32.30.31.80.32.10.21.40.22.80.42.60.52.00.43.40.42.90.34.20.42.50.1
16-23 cm7.60.57.30.98.31.37.00.87.40.78.61.16.60.56.30.75.80.68.31.17.01.110.80.97.90.613.80.98.10.2
24-35 cm21.11.119.11.818.51.916.01.518.81.320.82.318.91.117.81.318.31.520.22.317.72.521.11.217.71.023.91.219.40.4
36-51 cm39.01.137.22.437.42.433.01.832.11.433.12.232.51.434.61.633.42.033.72.633.62.730.51.534.61.326.71.333.60.4
=52 cm30.01.534.23.033.23.041.92.339.42.135.73.139.82.039.92.339.72.535.24.139.74.034.12.136.91.831.41.936.30.6
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.
© WSL, Inventaire forestier national suisse, 06.03.2024 #1234061/415811

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. 1234061. Birmensdorf, Swiss Federal Research Institute WSL

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