Recherche dans d’anciens sets de données

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IFN2
nombre de tiges
classe de diamètre(DHP) · essence principale
unité d'interprétation: région de production
unité: %
ensemble analysé: forêt accessible sans la forêt buissonnante
réseau: réseau terrestre IFN2
état1993/95
région de production
JuraPlateauPréalpesAlpesSud des Alpes Suisse
classe de diamètre(DHP)essence principale %± %± %± %± %± %±
12,0 à 15,9 cmépicéa5.90.59.30.78.60.59.80.43.10.48.00.2
sapin4.10.32.30.23.70.31.20.10.50.12.40.1
pin0.20.10.20.10.20.12.10.30.10.10.80.1
mélèze0.00.00.20.10.00.01.40.21.70.30.70.1
arole0.0.0.0.0.0.0.40.10.00.00.10.0
autres résineux0.30.10.40.10.20.10.30.10.00.00.30.0
hêtre5.80.44.90.33.80.32.30.26.10.64.20.2
érable1.60.21.30.21.10.20.90.10.50.11.10.1
frêne1.10.21.30.21.00.20.60.11.40.21.00.1
chêne0.70.20.80.20.00.00.20.11.20.30.50.1
châtaignier0.0.0.00.00.0.0.00.05.90.70.70.1
autres feuillus2.50.32.20.22.40.34.10.39.20.83.70.2
total22.40.722.70.721.00.623.40.529.70.923.30.3
16,0 à 23,9 cmépicéa6.20.510.40.712.90.613.60.54.40.510.40.3
sapin4.20.33.10.34.00.31.50.20.60.12.70.1
pin0.60.10.40.10.30.13.00.30.20.11.10.1
mélèze0.10.00.30.10.00.02.20.22.60.41.00.1
arole0.0.0.0.0.00.01.00.10.0.0.30.0
autres résineux0.30.10.40.10.10.00.20.10.0.0.20.0
hêtre9.10.56.70.45.10.32.60.27.40.75.60.2
érable2.00.21.50.22.00.21.20.10.40.11.50.1
frêne1.60.21.60.21.60.20.80.11.20.31.40.1
chêne1.00.31.30.30.10.00.40.11.50.30.80.1
châtaignier0.0.0.00.00.0.0.10.07.70.80.90.1
autres feuillus2.10.22.30.21.80.23.20.39.40.63.30.1
total27.00.628.10.627.90.629.70.535.50.729.20.3
24,0 à 35,9 cmépicéa6.50.47.50.413.10.514.20.54.40.510.10.2
sapin4.30.32.90.33.80.31.00.10.40.12.50.1
pin1.00.20.60.10.20.12.00.20.60.31.00.1
mélèze0.10.00.30.10.00.02.60.22.50.31.10.1
arole0.0.0.0.0.10.01.00.10.0.0.30.0
autres résineux0.10.10.20.10.00.00.00.00.0.0.10.0
hêtre10.40.56.30.45.20.42.00.23.80.45.20.2
érable1.80.21.40.21.40.20.80.10.40.11.20.1
frêne1.30.21.90.21.20.20.50.10.50.11.10.1
chêne1.10.21.10.10.10.10.10.01.00.20.60.1
châtaignier0.0.0.00.00.0.0.10.04.00.50.50.1
autres feuillus1.00.11.30.20.80.21.00.13.90.41.40.1
total27.70.623.50.626.00.625.30.521.50.825.00.3
36,0 à 51,9 cmépicéa5.30.37.80.410.50.49.10.33.30.37.80.2
sapin3.40.22.80.23.30.20.80.10.40.12.10.1
pin1.10.11.20.10.20.11.00.10.20.10.80.0
mélèze0.00.00.20.00.10.02.40.11.70.21.00.0
arole0.0.0.0.0.00.00.50.10.00.00.10.0
autres résineux0.00.00.10.00.0.0.0.0.00.00.00.0
hêtre6.00.34.20.22.90.21.10.11.40.13.00.1
érable0.60.10.40.10.50.10.30.00.10.00.40.0
frêne0.50.11.10.10.40.00.10.00.10.00.40.0
chêne0.50.10.90.10.00.00.10.00.20.10.30.0
châtaignier0.0.0.00.00.0.0.00.01.10.20.10.0
autres feuillus0.30.10.40.10.10.00.20.00.60.10.30.0
total17.80.519.10.618.10.515.50.49.10.516.40.2
>= 52,0 cmépicéa2.10.12.80.24.30.23.80.21.70.23.20.1
sapin1.20.11.20.11.60.10.40.00.20.10.90.0
pin0.20.00.30.00.10.00.20.00.00.00.20.0
mélèze0.00.00.10.00.10.01.20.10.80.10.50.0
arole0.0.0.0.0.00.00.20.00.0.0.10.0
autres résineux0.00.00.10.00.00.00.0.0.0.0.00.0
hêtre1.20.11.30.10.80.10.30.10.40.10.80.0
érable0.00.00.10.00.00.00.00.00.00.00.00.0
frêne0.10.00.30.00.00.00.00.00.00.00.10.0
chêne0.20.00.40.10.00.00.00.00.00.00.10.0
châtaignier0.0.0.0.0.0.0.00.00.90.10.10.0
autres feuillus0.10.00.10.00.00.00.00.00.10.00.10.0
total5.20.26.60.37.00.36.10.24.20.36.00.1
totalépicéa26.01.137.81.349.51.350.41.116.81.339.50.6
sapin17.10.812.30.716.40.84.80.42.10.410.60.3
pin3.10.42.70.31.00.38.30.71.10.53.90.2
mélèze0.30.11.10.20.20.19.70.59.40.94.30.2
arole0.0.0.0.0.10.13.00.30.00.00.90.1
autres résineux0.70.21.10.20.20.10.60.20.00.00.60.1
hêtre32.51.123.40.917.80.98.20.619.21.618.80.4
érable6.00.44.70.45.00.43.20.31.40.34.20.2
frêne4.70.56.20.54.30.52.10.33.30.54.00.2
chêne3.60.54.40.50.40.10.90.24.00.72.30.2
châtaignier0.0.0.10.10.0.0.20.119.51.62.40.2
autres feuillus6.00.56.30.55.10.58.60.623.21.48.70.3
total100.0.100.0.100.0.100.0.100.0.100.0.
© WSL, Inventaire forestier national suisse, 24.05.2020 #835668/301999
IFN1
nombre de tiges
classe de diamètre(DHP) · essence principale
unité d'interprétation: canton
unité: %
ensemble analysé: forêt accessible sans la forêt buissonnante IFN1/IFN2/IFN3/IFN4
réseau: réseau 1,4 x 1,4 km
état1983/85
canton
AGAIARBEBL/BSFRGEGLGRJULUNENWOWSGSHSOSZTGTIURVDVSZGZH Suisse
classe de diamètre(DHP)essence principale %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %±
12,0 à 15,9 cmépicéa28.95.849.912.460.69.337.12.511.75.942.84.41.81.636.87.849.32.826.96.141.34.429.76.451.212.939.17.042.44.621.68.221.65.937.05.639.37.56.11.134.37.928.42.830.92.736.613.736.45.232.10.9
sapin6.41.814.23.54.72.818.21.613.24.410.72.20.0.7.73.21.90.518.03.021.03.128.95.05.93.69.63.88.11.50.50.514.73.713.23.16.02.51.50.418.85.417.72.35.11.527.27.55.71.910.20.5
pin1.70.80.0.0.0.1.30.54.74.30.30.316.615.30.0.12.12.20.0.1.41.00.90.70.0.3.32.21.00.87.46.53.41.80.80.80.0.0.20.22.91.80.10.117.12.70.0.1.10.63.90.4
mélèze3.52.70.0.0.0.0.20.20.0.0.0.0.0.0.0.5.21.00.0.0.0.0.0.0.0.0.0.0.90.50.50.50.20.20.0.0.0.3.10.70.0.0.30.212.21.80.0.0.80.62.40.3
arole0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.3.30.80.0.0.0.0.0.0.0.0.50.50.0.0.0.0.0.0.0.0.0.0.0.0.50.50.0.2.10.70.0.0.0.0.60.1
autres résineux0.20.23.73.80.0.0.70.33.13.00.0.0.0.0.80.81.50.80.30.30.80.60.0.1.81.80.0.0.60.41.11.11.60.90.40.40.0.0.0.2.41.81.50.90.50.50.0.2.41.40.80.2
hêtre36.24.715.76.111.14.925.32.133.76.728.34.10.0.28.16.05.41.126.24.818.02.919.13.920.19.225.57.225.23.454.49.132.84.818.34.323.84.824.92.715.55.017.82.06.91.711.85.726.93.821.00.7
érable5.81.57.23.66.74.05.61.04.32.12.00.70.0.12.86.11.40.55.41.53.41.03.21.20.90.96.12.44.31.16.93.29.02.08.62.26.53.50.80.34.72.19.52.03.00.84.63.87.41.84.50.3
frêne3.21.01.51.47.33.62.60.76.83.46.82.20.0.5.82.32.30.89.62.83.91.31.71.113.49.22.51.96.91.81.50.85.21.85.12.67.42.94.00.82.51.15.31.02.00.718.69.96.41.84.20.3
chêne4.71.90.0.0.0.0.70.47.45.11.81.175.815.10.0.0.30.20.80.60.50.34.02.50.0.0.0.0.20.23.41.73.12.00.40.41.60.95.11.60.60.66.82.02.30.60.0.0.80.43.00.4
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.2.71.30.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.23.92.70.0.0.0.0.10.10.0.0.0.3.30.4
autres feuillus9.42.17.85.29.54.78.11.215.14.37.21.95.75.08.03.414.62.012.93.19.73.412.55.66.72.213.45.310.52.42.71.48.52.416.24.715.44.330.42.717.87.912.62.117.82.51.31.312.22.614.00.7
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.
16,0 à 23,9 cmépicéa19.03.956.38.855.76.938.62.07.33.046.34.30.0.42.18.855.12.521.65.140.24.830.54.847.610.646.45.633.63.627.37.611.53.345.05.533.47.27.31.354.28.030.02.640.52.834.312.527.23.734.00.8
sapin10.42.413.34.69.33.117.11.56.72.312.72.70.0.6.83.22.30.520.63.523.73.831.24.07.93.610.33.110.61.70.0.12.02.715.22.89.03.11.50.511.94.315.11.74.31.032.617.07.71.710.60.5
pin1.80.90.0.0.0.1.00.31.00.70.20.210.89.10.0.10.01.71.20.61.61.20.50.40.0.2.52.50.80.50.50.53.41.31.00.70.60.60.40.25.63.10.50.319.32.80.0.2.00.83.80.4
mélèze2.11.10.0.0.0.0.40.20.0.1.01.00.0.0.0.7.71.00.0.0.20.20.0.0.0.0.0.0.60.40.50.50.20.20.0.1.11.15.81.10.0.0.60.313.81.60.0.0.0.3.10.2
arole0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.3.80.80.0.0.0.0.0.0.0.1.71.70.30.30.0.0.0.0.0.0.0.0.0.0.40.40.0.4.00.90.0.0.0.0.90.1
autres résineux0.90.50.0.0.40.50.70.44.34.20.30.30.0.0.0.0.70.40.0.0.20.20.20.20.0.0.0.0.60.30.0.0.90.50.0.0.70.50.0.0.0.0.10.10.0.0.0.1.40.70.40.1
hêtre36.33.911.34.515.05.127.01.841.66.122.03.22.22.426.76.95.81.131.24.019.83.020.73.317.65.626.85.622.62.955.87.244.84.514.73.020.64.322.52.514.74.520.42.14.81.19.04.630.43.621.30.7
érable5.51.24.82.62.31.44.60.711.53.24.41.20.0.10.43.90.90.35.61.35.91.67.12.66.12.04.41.710.81.94.11.510.62.17.01.95.42.11.00.43.71.69.01.41.30.53.43.59.42.24.90.3
frêne6.01.38.14.814.74.93.80.74.82.27.01.96.55.46.64.21.70.88.22.13.01.22.61.615.611.12.41.28.51.75.32.37.62.35.81.88.62.52.90.73.42.17.11.41.30.516.68.68.82.04.90.3
chêne5.71.60.0.0.0.1.10.36.93.81.20.678.313.40.0.0.50.31.10.61.20.53.92.30.90.90.0.0.90.55.01.61.70.80.40.44.51.84.60.90.0.8.41.91.70.60.0.2.00.83.00.3
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.2.91.10.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.27.82.70.0.0.70.60.30.20.0.0.0.3.40.4
autres feuillus12.32.16.33.02.51.75.50.815.83.54.91.22.22.47.52.78.51.210.52.44.21.33.21.14.22.05.41.810.62.61.50.97.42.110.93.416.13.726.12.26.02.38.11.38.71.44.02.711.12.29.80.4
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.
24,0 à 35,9 cmépicéa24.23.662.59.954.77.548.62.06.82.352.94.00.0.52.98.165.62.316.63.645.83.634.54.146.78.562.65.541.43.832.17.415.22.955.25.040.96.513.92.365.56.137.32.949.62.734.410.937.43.742.60.8
sapin11.82.319.96.111.64.119.91.57.12.511.72.70.0.5.92.42.00.522.43.526.73.231.13.712.84.76.72.010.61.61.20.810.22.211.72.55.31.72.21.110.83.113.51.63.30.924.010.711.52.011.70.5
pin3.41.10.0.0.0.1.60.59.22.32.11.10.0.0.0.9.41.55.32.11.81.12.11.20.0.2.41.41.20.77.64.26.41.97.53.43.31.72.91.57.13.01.60.813.92.10.0.7.81.94.80.4
mélèze1.40.60.0.0.0.0.50.30.40.41.41.00.0.0.0.9.91.30.0.0.0.0.0.0.0.0.0.1.81.04.02.10.0.0.0.0.30.311.31.70.0.0.20.119.92.10.0.1.30.74.00.3
arole0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.4.50.80.0.0.0.0.0.0.0.0.80.80.0.0.0.0.0.0.0.0.0.0.0.0.50.50.0.4.81.10.0.0.0.1.00.1
autres résineux0.20.20.0.0.0.0.10.10.0.0.40.30.0.0.0.0.0.0.0.0.40.40.0.0.0.0.0.0.40.30.0.0.0.0.0.0.0.0.0.0.0.0.0.0.10.10.0.0.40.30.10.0
hêtre33.33.611.74.816.35.220.21.551.25.622.13.00.0.22.66.03.40.831.94.017.92.621.73.621.05.621.75.324.82.941.35.849.04.115.52.919.33.921.52.47.63.127.62.42.40.819.77.823.33.120.20.6
érable5.81.21.91.39.13.04.10.67.72.11.20.57.66.98.62.40.70.37.51.42.00.74.61.37.72.93.21.47.81.40.0.5.41.43.41.36.92.20.70.41.91.14.60.80.80.34.22.95.51.53.70.2
frêne7.91.73.13.17.42.91.90.43.81.64.21.30.0.5.63.20.50.27.61.82.71.01.60.95.72.81.50.86.71.46.73.63.01.04.11.68.02.22.30.72.02.05.41.01.20.517.89.16.11.33.60.2
chêne4.61.10.0.0.0.1.20.36.84.01.50.869.219.20.0.0.50.32.31.11.40.61.80.90.0.0.0.1.51.05.62.34.11.60.0.7.12.94.51.10.60.65.61.30.30.20.0.2.91.12.30.2
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.60.30.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.19.02.40.0.0.50.40.50.30.0.0.0.1.40.2
autres feuillus7.62.00.80.80.90.91.80.47.02.42.51.123.313.04.31.93.00.76.51.61.20.52.51.16.14.61.11.03.81.01.41.06.71.82.61.09.03.021.72.73.92.13.81.03.20.90.0.4.11.14.70.3
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.
36,0 à 51,9 cmépicéa30.13.465.58.261.25.155.91.714.94.061.03.30.0.63.25.765.71.928.33.254.73.345.34.156.28.769.64.755.33.345.25.525.03.865.64.549.75.227.33.274.55.254.52.550.82.457.57.741.02.851.20.7
sapin15.62.617.76.118.84.120.01.36.62.712.82.20.0.7.13.62.60.523.53.024.82.531.93.615.95.910.33.414.92.03.01.711.72.011.62.410.73.96.61.610.73.616.31.74.21.114.54.115.72.213.70.5
pin8.31.91.41.40.80.73.00.616.34.54.51.710.611.90.0.7.41.16.11.81.00.52.71.50.0.0.80.52.40.913.14.012.62.52.01.712.12.93.01.34.32.11.40.69.81.70.0.10.81.55.30.3
mélèze3.01.00.70.72.01.90.40.21.00.71.10.70.0.0.0.16.11.30.20.20.30.20.0.0.0.0.30.31.40.70.70.70.0.0.50.50.30.316.72.10.40.40.90.329.42.20.80.81.50.55.40.3
arole0.0.0.0.0.0.0.00.00.0.0.0.0.0.0.0.4.10.70.0.0.0.0.0.0.0.0.60.60.0.0.0.0.0.0.0.0.0.0.0.0.40.40.0.3.30.70.0.0.0.0.80.1
autres résineux0.0.0.0.0.0.0.10.00.0.0.10.10.0.0.0.0.0.0.0.0.70.50.0.0.0.0.0.0.50.50.0.0.0.0.0.0.0.0.0.0.0.0.50.50.0.0.0.0.10.10.10.1
hêtre27.52.812.63.914.33.116.11.347.45.413.42.20.0.20.74.82.40.631.03.315.62.516.23.216.55.915.64.418.22.429.35.642.03.415.23.611.22.620.62.58.03.218.41.70.90.412.44.618.51.716.10.5
érable2.60.70.91.00.70.51.40.34.31.40.90.50.0.3.71.50.30.12.10.70.40.20.80.44.73.41.50.83.40.70.70.72.90.81.60.73.71.90.0.0.50.51.10.30.10.13.01.82.60.61.50.1
frêne5.71.20.0.2.31.11.20.33.81.62.80.80.0.3.62.00.00.04.21.31.10.31.61.34.02.80.40.42.10.51.30.91.90.82.91.47.02.30.90.40.0.2.10.50.10.110.15.54.80.92.00.2
chêne3.10.90.0.0.0.1.10.23.01.31.70.689.411.90.0.0.50.32.91.10.80.50.30.20.0.0.30.30.70.55.92.21.90.80.20.24.01.13.01.00.60.63.50.80.30.20.0.2.80.91.70.2
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.40.20.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.16.72.60.0.0.10.10.10.10.0.0.0.0.80.1
autres feuillus4.11.01.21.20.0.0.80.22.51.11.60.80.0.1.61.20.50.21.60.50.50.21.10.82.71.60.70.51.00.30.70.72.01.00.40.31.40.75.31.00.50.51.20.41.20.61.81.32.10.61.40.1
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.
>= 52,0 cmépicéa34.24.975.212.173.38.256.92.221.18.158.65.332.432.869.48.566.22.433.15.756.04.656.85.668.711.374.05.871.53.729.68.935.76.373.15.049.66.735.34.577.47.163.03.247.93.469.110.642.44.455.71.0
sapin9.42.516.28.812.96.023.51.94.82.413.53.60.0.11.95.73.70.826.15.024.13.833.95.09.46.914.24.211.02.32.12.125.36.315.23.69.84.27.22.211.25.921.42.73.81.216.97.213.23.114.10.7
pin8.82.40.0.0.0.2.20.85.63.34.51.90.0.0.0.3.61.07.53.10.0.1.10.80.0.0.60.60.80.613.87.63.71.80.0.5.02.10.60.40.0.0.20.23.31.60.0.8.32.82.80.3
mélèze1.61.00.0.2.02.00.70.31.51.51.31.00.0.1.01.018.12.00.80.81.31.30.80.80.0.0.0.2.21.12.62.60.80.81.01.01.11.117.43.03.43.32.00.839.73.34.24.43.51.58.30.5
arole0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.4.51.00.0.0.0.0.0.0.0.0.0.0.30.30.0.0.0.0.0.0.0.0.0.0.0.0.0.3.10.90.0.0.0.1.00.2
autres résineux0.40.40.0.0.0.0.60.30.0.0.60.60.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.2.62.60.0.0.0.0.0.0.0.0.0.0.40.30.0.0.0.0.40.40.20.1
hêtre28.74.28.68.710.54.512.31.547.68.516.33.90.0.14.05.92.50.925.84.815.64.37.43.27.35.111.24.510.22.413.87.025.25.49.73.317.95.512.82.66.73.57.21.41.10.74.24.422.93.911.60.6
érable1.70.80.0.0.0.1.10.44.62.60.90.60.0.2.41.80.20.20.0.0.0.0.0.11.07.10.0.1.90.92.12.10.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.1.20.70.70.1
frêne3.41.60.0.0.0.1.10.44.43.21.10.80.0.1.31.30.20.22.21.20.60.60.0.3.63.70.0.0.90.52.62.61.21.20.0.4.32.20.0.0.0.1.50.80.0.0.0.3.71.61.10.2
chêne9.72.50.0.1.31.30.80.35.63.41.40.967.632.80.0.0.10.14.53.12.01.20.0.0.0.0.0.0.90.730.811.36.92.61.01.09.43.30.80.81.31.33.81.40.0.5.65.64.11.22.20.3
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.40.30.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.25.04.00.0.0.0.0.40.30.0.0.0.1.60.3
autres feuillus2.01.00.0.0.0.0.80.44.82.71.71.00.0.0.0.0.50.30.0.0.40.40.0.0.0.0.0.0.30.30.0.1.21.10.0.2.82.21.00.60.0.0.50.30.70.50.0.0.40.40.70.1
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.
totalépicéa25.32.959.38.058.05.045.21.510.02.550.43.01.10.748.36.459.11.822.63.445.22.835.43.349.77.853.74.743.52.828.55.617.92.851.03.740.34.410.71.356.16.236.91.942.02.140.68.235.82.639.60.6
sapin10.61.716.73.811.12.619.01.18.01.912.02.00.0.7.12.12.30.421.22.424.02.530.92.99.83.09.52.310.81.20.80.412.51.813.21.87.71.82.20.513.13.215.71.34.20.925.39.110.41.411.40.3
pin3.60.70.20.20.10.11.70.37.21.71.60.612.110.20.0.9.51.23.21.01.40.71.50.70.0.2.31.61.20.55.92.45.81.32.81.23.40.81.00.45.01.90.80.315.41.90.0.5.70.84.30.3
mélèze2.41.00.10.10.40.40.40.10.40.20.90.60.0.0.10.19.80.80.10.00.20.10.00.00.0.0.00.01.20.51.40.80.10.10.10.10.50.47.20.90.20.20.50.218.21.40.30.31.00.33.80.2
arole0.0.0.0.0.0.0.00.00.0.0.0.0.0.0.0.4.00.60.0.0.0.0.0.0.0.0.90.90.10.10.0.0.0.0.0.0.0.0.0.0.40.40.0.3.60.70.0.0.0.0.80.1
autres résineux0.40.20.70.70.10.10.40.21.81.80.30.20.0.0.20.20.50.30.10.10.50.30.10.10.40.40.0.0.50.20.40.40.60.30.10.10.20.20.0.0.60.40.50.20.20.10.0.1.00.40.40.1
hêtre33.72.612.33.514.43.622.01.244.24.421.72.30.80.924.44.84.30.730.12.817.92.019.12.318.74.422.74.422.42.148.25.442.23.015.52.219.22.622.62.111.83.220.81.54.00.812.43.824.62.119.70.5
érable5.00.73.51.54.61.63.90.47.41.42.20.50.80.99.12.50.80.25.40.83.00.64.11.15.31.43.81.06.71.03.61.47.11.25.11.15.51.70.80.22.91.16.30.91.40.33.72.16.00.93.70.2
frêne5.60.93.72.08.52.42.40.44.71.65.21.02.51.95.42.51.10.47.51.52.70.71.80.910.86.51.80.86.11.04.01.54.61.14.41.27.71.62.90.52.21.15.20.71.30.315.66.36.40.93.70.2
chêne4.90.90.0.0.10.11.00.26.23.21.50.476.811.10.0.0.40.21.80.61.10.42.51.30.30.30.00.00.90.55.41.42.91.10.30.24.61.04.50.90.40.36.31.11.20.30.20.22.30.52.60.2
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.1.70.60.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.23.82.10.0.0.30.30.30.10.0.0.0.2.40.2
autres feuillus8.51.43.61.62.61.34.00.510.22.04.10.95.93.65.51.66.50.88.01.53.91.14.61.65.01.95.11.76.51.31.70.76.31.27.42.010.92.324.31.87.32.66.60.98.31.11.90.86.81.17.70.3
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.
© WSL, Inventaire forestier national suisse, 07.07.2020 #835669/302000
IFN4
nombre de tiges
classe de diamètre(DHP) · essence principale
unité d'interprétation: région de production
unité: %
ensemble analysé: forêt accessible sans la forêt buissonnante IFN1/IFN2/IFN3/IFN4
réseau: réseau 1,4 x 1,4 km
état2009/17
région de production
JuraPlateauPréalpesAlpesSud des Alpes Suisse
classe de diamètre(DHP)essence principale %± %± %± %± %± %±
12,0 à 15,9 cmépicéa4.50.46.90.57.40.510.20.43.20.47.10.2
sapin4.60.42.80.34.10.30.90.10.60.22.50.1
pin0.10.00.10.10.10.11.60.20.10.10.60.1
mélèze0.00.00.30.20.10.11.20.21.20.20.60.1
arole0.0.0.0.0.00.00.50.10.10.00.20.0
autres résineux0.40.10.40.10.10.10.40.10.00.00.30.0
hêtre6.00.45.10.44.00.31.80.25.60.64.00.2
érable2.10.31.90.21.30.21.10.10.60.11.40.1
frêne0.90.21.80.20.90.10.60.11.30.21.00.1
chêne0.60.30.40.10.00.00.50.10.70.20.40.1
châtaignier0.0.0.00.00.0.0.00.03.50.60.50.1
autres feuillus2.30.22.60.31.70.23.50.37.90.73.30.2
total21.50.622.40.719.80.622.30.524.80.922.00.3
16,0 à 23,9 cmépicéa6.00.58.20.610.60.613.70.54.10.59.50.3
sapin5.40.43.90.45.00.41.30.10.70.23.10.1
pin0.20.10.20.10.30.22.40.30.10.00.90.1
mélèze0.00.00.20.10.20.12.00.21.90.31.00.1
arole0.0.0.0.0.00.00.80.10.00.00.30.0
autres résineux0.30.10.50.10.20.10.20.10.0.0.20.0
hêtre7.60.56.50.45.30.42.50.27.70.85.40.2
érable2.70.32.70.32.20.31.40.10.90.21.90.1
frêne1.30.22.40.31.20.20.90.11.50.31.40.1
chêne0.80.20.80.20.00.00.50.11.10.30.60.1
châtaignier0.0.0.00.00.0.0.00.06.40.80.90.1
autres feuillus1.70.22.80.31.50.23.50.39.10.73.40.2
total25.90.628.20.726.40.629.10.533.40.828.40.3
24,0 à 35,9 cmépicéa5.80.57.70.611.50.613.10.54.40.59.40.2
sapin4.20.42.70.34.20.31.00.10.50.12.40.1
pin0.90.20.50.10.30.21.90.20.30.10.90.1
mélèze0.10.00.40.10.00.02.40.22.50.31.20.1
arole0.0.0.0.0.10.11.10.20.0.0.40.1
autres résineux0.20.10.20.10.00.00.00.00.0.0.10.0
hêtre8.90.55.80.45.30.42.10.25.10.55.00.2
érable2.00.22.00.22.20.21.00.10.50.11.50.1
frêne1.20.22.00.21.50.20.60.11.10.31.20.1
chêne1.30.30.90.20.10.00.10.01.00.20.60.1
châtaignier0.0.0.00.00.0.0.00.04.50.50.60.1
autres feuillus1.00.11.50.20.70.11.10.14.70.41.60.1
total25.50.723.70.725.80.624.60.524.50.824.80.3
36,0 à 51,9 cmépicéa4.90.35.10.39.50.49.50.33.40.47.10.2
sapin3.80.32.30.23.30.20.80.10.40.12.00.1
pin1.10.10.80.10.30.11.00.10.20.10.70.0
mélèze0.10.00.20.00.10.02.20.21.90.21.00.1
arole0.0.0.0.0.00.00.50.10.0.0.20.0
autres résineux0.10.10.10.00.0.0.0.0.00.00.00.0
hêtre7.10.34.60.33.70.21.10.12.10.23.40.1
érable1.00.10.60.10.60.10.40.00.10.00.50.0
frêne0.70.11.60.20.70.10.20.00.30.10.70.0
chêne0.50.10.80.10.10.00.10.00.40.10.30.0
châtaignier0.0.0.00.00.0.0.00.01.60.20.20.0
autres feuillus0.40.10.60.10.20.00.20.01.30.10.50.0
total19.70.516.70.518.30.516.00.411.80.516.70.2
>= 52,0 cmépicéa2.50.22.70.25.50.34.70.22.00.23.80.1
sapin2.00.22.00.22.50.20.60.10.40.11.40.1
pin0.20.10.30.10.10.00.30.00.00.00.20.0
mélèze0.00.00.20.00.10.01.60.11.10.10.70.0
arole0.0.0.0.0.00.00.20.00.00.00.10.0
autres résineux0.00.00.10.00.00.00.0.0.00.00.00.0
hêtre1.90.22.30.21.30.10.40.10.70.11.20.1
érable0.10.00.10.00.10.00.10.00.00.00.10.0
frêne0.20.00.60.10.10.00.00.00.00.00.20.0
chêne0.20.10.50.10.00.00.00.00.10.00.20.0
châtaignier0.0.0.00.00.0.0.00.00.90.10.10.0
autres feuillus0.10.00.10.00.00.00.10.00.10.00.10.0
total7.40.39.00.49.80.48.10.35.40.38.10.2
totalépicéa23.81.230.51.344.41.451.11.217.11.436.80.6
sapin20.01.013.70.919.00.94.60.42.60.511.50.3
pin2.50.32.00.31.10.47.10.70.70.33.30.2
mélèze0.30.11.20.30.40.29.40.68.60.94.50.2
arole0.0.0.0.0.20.13.10.30.10.11.00.1
autres résineux1.00.31.30.30.30.10.70.20.00.00.70.1
hêtre31.51.224.31.019.51.07.90.621.21.819.10.5
érable7.80.57.40.66.40.64.00.32.10.45.50.2
frêne4.30.58.30.64.30.42.40.34.20.74.40.2
chêne3.40.63.40.40.30.11.30.33.30.62.10.2
châtaignier0.0.0.10.10.0.0.10.017.01.62.30.2
autres feuillus5.50.57.70.64.10.48.30.623.11.58.80.3
total100.0.100.0.100.0.100.0.100.0.100.0.
© WSL, Inventaire forestier national suisse, 24.05.2020 #835670/302001
IFN3
nombre de tiges
classe de diamètre(DHP) · essence principale
unité d'interprétation: région de production
unité: %
ensemble analysé: forêt accessible sans la forêt buissonnante IFN1/IFN2/IFN3/IFN4
réseau: réseau 1,4 x 1,4 km
état2004/06
région de production
JuraPlateauPréalpesAlpesSud des Alpes Suisse
classe de diamètre(DHP)essence principale %± %± %± %± %± %±
12,0 à 15,9 cmépicéa5.10.57.30.67.60.510.00.53.10.47.30.2
sapin4.40.32.40.34.00.31.00.10.50.12.40.1
pin0.10.10.20.10.20.11.70.20.00.00.60.1
mélèze0.00.00.10.00.10.01.40.21.50.30.70.1
arole0.0.0.0.0.0.0.50.10.00.00.10.0
autres résineux0.30.10.30.10.00.00.40.10.00.00.20.0
hêtre5.50.45.00.44.10.31.90.25.50.64.00.2
érable1.70.21.70.21.20.21.00.10.70.11.30.1
frêne1.10.21.60.20.90.20.70.11.40.21.10.1
chêne0.60.20.50.10.00.00.30.10.90.20.40.1
châtaignier0.0.0.10.00.0.0.00.04.30.60.60.1
autres feuillus2.20.22.40.31.90.23.80.48.80.83.50.2
total21.10.621.60.720.00.622.60.626.80.922.20.3
16,0 à 23,9 cmépicéa6.70.610.20.710.70.613.50.53.90.49.90.3
sapin5.00.42.90.34.50.31.30.10.70.22.80.1
pin0.30.10.30.10.40.22.70.30.10.01.00.1
mélèze0.00.00.30.10.10.02.20.21.90.31.00.1
arole0.0.0.0.0.00.00.80.10.00.00.20.0
autres résineux0.30.10.40.10.10.00.20.10.0.0.20.0
hêtre7.90.56.60.45.50.42.60.27.60.85.50.2
érable2.30.22.60.32.10.31.40.20.60.21.80.1
frêne1.50.22.20.31.40.20.90.21.70.31.50.1
chêne0.80.20.90.20.10.00.50.11.40.30.60.1
châtaignier0.0.0.00.00.0.0.00.07.10.80.90.1
autres feuillus1.90.22.40.31.50.23.40.39.00.73.30.2
total26.70.629.00.726.40.629.50.533.90.828.90.3
24,0 à 35,9 cmépicéa5.80.57.90.512.30.613.20.54.30.59.50.2
sapin4.00.32.80.33.70.30.90.10.60.22.40.1
pin1.00.20.60.10.30.12.10.20.40.21.00.1
mélèze0.10.00.40.10.0.2.30.22.40.31.10.1
arole0.0.0.0.0.10.11.00.10.0.0.30.0
autres résineux0.20.10.20.10.00.00.00.00.0.0.10.0
hêtre9.80.66.00.45.40.42.10.24.50.55.20.2
érable2.00.21.60.21.80.20.90.10.50.11.30.1
frêne1.40.22.00.21.60.30.60.10.70.21.20.1
chêne1.30.21.10.20.10.00.20.01.00.20.60.1
châtaignier0.0.0.00.00.0.0.00.04.40.50.60.1
autres feuillus1.10.21.40.20.80.11.10.15.00.51.60.1
total26.70.723.90.626.20.624.50.523.80.825.00.3
36,0 à 51,9 cmépicéa4.90.35.60.39.90.49.30.33.40.37.20.2
sapin3.60.22.40.23.50.20.80.10.40.12.10.1
pin1.10.11.00.10.20.11.00.10.20.10.80.1
mélèze0.10.00.20.00.10.02.20.21.90.21.00.1
arole0.0.0.0.0.00.00.50.10.0.0.20.0
autres résineux0.00.00.10.00.0.0.0.0.00.00.00.0
hêtre6.70.34.50.33.60.31.20.11.80.23.40.1
érable0.80.10.50.10.50.10.30.00.10.00.40.0
frêne0.70.11.50.20.50.10.20.10.20.00.60.0
chêne0.60.10.90.10.10.00.10.00.30.10.30.0
châtaignier0.0.0.00.00.0.0.00.01.50.20.20.0
autres feuillus0.50.10.50.10.20.00.20.01.00.10.40.0
total19.00.517.20.518.60.515.90.410.70.516.60.2
>= 52,0 cmépicéa2.50.22.90.25.10.34.40.21.80.23.60.1
sapin1.70.21.80.22.20.20.50.10.30.11.30.1
pin0.20.10.30.10.10.00.20.00.00.00.20.0
mélèze0.00.00.10.00.10.01.50.10.90.10.60.0
arole0.0.0.0.0.00.00.20.00.00.00.10.0
autres résineux0.00.00.10.00.00.00.0.0.00.00.00.0
hêtre1.60.11.90.11.10.10.40.10.60.11.10.0
érable0.10.00.10.00.10.00.00.00.00.00.10.0
frêne0.20.00.40.10.10.00.00.00.00.00.10.0
chêne0.20.00.50.10.00.00.00.00.10.00.20.0
châtaignier0.0.0.00.00.0.0.00.00.80.10.10.0
autres feuillus0.10.00.10.00.00.00.10.00.10.00.10.0
total6.50.38.30.38.80.47.40.34.80.37.40.1
totalépicéa25.01.333.91.445.61.450.51.216.61.337.40.6
sapin18.70.912.30.818.00.94.50.42.60.511.00.3
pin2.80.42.40.31.10.47.70.70.70.33.60.2
mélèze0.20.11.10.20.30.19.60.68.60.94.30.2
arole0.0.0.0.0.10.12.90.30.00.00.90.1
autres résineux0.90.21.20.20.20.10.60.20.00.00.60.1
hêtre31.41.124.11.019.71.08.20.720.11.719.20.5
érable6.90.56.50.65.80.53.60.31.80.34.90.2
frêne4.80.57.70.64.50.52.50.34.00.64.50.2
chêne3.50.63.80.40.30.11.10.23.60.62.20.2
châtaignier0.0.0.20.10.0.0.10.018.11.62.40.2
autres feuillus5.70.56.80.64.40.48.60.723.91.68.90.3
total100.0.100.0.100.0.100.0.100.0.100.0.
© WSL, Inventaire forestier national suisse, 24.05.2020 #835671/302002
IFN1
nombre de tiges
classe de diamètre(DHP) · essence principale
unité d'interprétation: canton
unité: %
ensemble analysé: forêt accessible sans la forêt buissonnante
réseau: réseau 1,4 x 1,4 km
état1983/85
canton
AGAIARBEBL/BSFRGEGLGRJULUNENWOWSGSHSOSZTGTIURVDVSZGZH Suisse
classe de diamètre(DHP)essence principale %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %±
12,0 à 15,9 cmépicéa28.05.749.912.460.69.337.22.511.75.942.64.31.81.636.07.749.12.726.85.940.54.330.06.351.212.938.46.640.84.521.68.221.55.836.35.339.37.56.01.131.57.227.62.730.02.636.613.735.75.131.70.9
sapin6.21.714.23.54.72.817.91.613.24.410.52.20.0.7.53.11.90.518.43.021.43.128.85.05.93.69.33.67.91.50.50.514.63.713.73.05.92.51.50.416.64.916.92.24.91.427.27.55.51.810.00.5
pin1.90.80.0.0.0.1.30.54.74.30.30.316.615.30.0.12.12.20.0.1.41.00.90.70.0.3.12.01.00.77.46.53.41.80.70.70.0.0.20.25.12.40.10.116.42.60.0.1.10.53.90.4
mélèze3.42.70.0.0.0.0.20.20.0.0.0.0.0.0.0.5.51.00.0.0.0.0.0.0.0.0.0.0.90.50.50.50.20.20.0.0.0.3.00.70.0.0.30.211.91.70.0.0.70.52.40.2
arole0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.3.10.80.0.0.0.0.0.0.0.0.40.40.0.0.0.0.0.0.0.0.0.0.0.0.50.50.0.3.11.20.0.0.0.0.70.1
autres résineux0.20.23.73.80.0.0.70.33.13.00.0.0.0.0.70.71.60.80.30.30.80.60.0.1.81.80.0.0.60.41.11.11.60.90.40.40.0.0.0.2.61.61.40.90.50.50.0.2.31.30.80.2
hêtre35.24.515.76.111.14.925.12.133.76.728.64.00.0.28.25.95.71.125.44.718.72.919.13.920.19.227.16.825.63.454.49.132.74.818.74.023.74.824.52.613.84.618.21.96.61.611.85.726.43.720.90.7
érable6.01.57.23.66.74.05.81.04.32.11.90.70.0.12.65.91.50.55.21.53.30.93.21.20.90.95.72.34.41.16.93.29.02.09.02.26.53.50.90.35.22.19.51.92.80.84.63.87.11.84.50.3
frêne3.11.01.51.47.33.62.80.76.83.46.72.20.0.7.12.72.20.89.72.73.81.31.71.113.49.22.41.87.21.81.50.85.21.85.12.47.42.94.40.84.32.15.61.02.10.718.69.97.11.94.30.3
chêne4.51.80.0.0.0.0.70.47.45.11.81.175.815.10.0.0.30.11.00.60.40.34.02.50.0.0.0.0.20.23.41.73.42.00.40.41.60.95.01.60.50.56.71.92.20.60.0.0.70.42.90.4
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.2.61.20.0.0.0.0.0.0.0.0.0.0.20.20.0.0.0.0.0.0.0.23.82.70.0.0.0.0.10.10.0.0.0.3.30.4
autres feuillus11.52.67.85.29.54.78.41.215.14.37.51.95.75.07.83.414.51.913.23.19.73.312.45.66.72.213.65.011.22.42.71.48.42.415.74.415.64.330.82.619.87.213.72.219.52.81.31.313.32.714.60.7
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.
16,0 à 23,9 cmépicéa18.93.956.38.855.76.938.32.07.33.047.14.30.0.41.78.754.72.421.25.039.94.730.94.847.610.646.75.432.93.527.37.611.83.343.95.333.47.27.11.253.27.829.22.540.22.833.911.426.53.633.70.8
sapin10.32.313.34.69.33.116.81.46.72.312.42.70.0.6.73.22.20.521.33.423.43.731.03.97.93.69.93.010.21.70.0.12.02.714.92.79.03.11.40.511.44.114.61.74.31.030.016.27.51.710.40.4
pin1.80.90.0.0.0.1.00.31.00.70.20.210.89.10.0.10.21.61.20.61.61.10.50.40.0.2.52.40.80.50.50.53.41.30.90.70.60.60.40.27.73.60.50.318.92.71.21.12.00.73.80.4
mélèze2.11.10.0.0.0.0.40.20.0.1.01.00.0.0.0.7.71.00.0.0.20.20.0.0.0.0.0.0.60.40.50.50.20.20.0.1.11.15.61.00.0.0.60.314.31.60.0.0.0.3.10.2
arole0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.3.70.80.0.0.0.0.0.0.0.1.61.60.30.30.0.0.0.0.0.0.0.0.0.0.40.40.0.4.00.90.0.0.0.0.80.1
autres résineux0.90.50.0.0.40.50.70.44.34.20.30.30.0.0.0.0.80.40.0.0.20.20.20.20.0.0.0.0.60.30.0.0.90.50.0.0.70.50.0.0.0.0.10.10.0.0.0.1.40.70.50.1
hêtre36.03.911.34.515.05.127.31.941.66.121.73.22.22.426.46.85.71.130.23.819.73.020.53.317.65.626.65.422.52.855.87.244.74.516.83.220.64.322.72.514.14.320.42.04.71.19.44.329.93.521.30.7
érable5.81.24.82.62.31.44.60.711.53.24.41.20.0.10.23.80.90.36.11.36.31.67.12.66.12.04.31.611.52.04.11.510.52.16.91.85.42.11.30.43.51.59.21.41.30.45.53.99.92.25.00.3
frêne6.01.28.14.814.74.93.80.74.82.26.81.96.55.46.54.21.60.78.12.03.31.22.61.615.611.12.31.18.31.65.32.37.52.36.11.78.62.53.50.84.12.27.11.41.30.516.47.99.32.04.90.3
chêne5.71.60.0.0.0.1.10.36.93.81.20.678.313.40.0.0.80.51.10.61.20.53.92.30.90.90.0.0.90.55.01.61.70.80.40.44.51.84.50.90.0.8.41.91.60.60.0.2.10.83.00.3
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.2.81.10.0.0.0.0.0.0.0.0.0.0.10.10.0.0.0.0.0.0.0.27.62.70.0.0.60.60.30.20.0.0.0.3.40.4
autres feuillus12.62.16.33.02.51.76.00.815.83.55.01.22.22.48.52.98.81.211.02.44.21.33.21.14.22.06.01.911.42.51.50.97.42.110.23.216.13.725.92.15.72.29.21.49.21.43.72.411.52.210.10.4
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.
24,0 à 35,9 cmépicéa23.73.562.59.954.77.548.62.06.82.352.74.00.0.52.38.164.72.317.03.644.93.635.14.146.78.562.35.340.93.832.17.415.32.953.84.940.96.514.12.364.26.136.72.849.32.732.110.336.03.742.20.8
sapin11.52.319.96.111.64.119.51.57.12.511.72.70.0.5.92.41.90.522.33.526.63.130.93.712.84.76.62.010.71.61.20.810.72.213.02.75.31.72.11.110.22.912.91.63.30.922.410.111.11.911.50.5
pin3.31.10.0.0.0.1.60.59.22.32.01.10.0.0.0.9.51.55.22.11.81.02.11.20.0.2.31.41.50.87.64.26.41.97.23.33.31.72.91.58.13.12.00.913.62.10.0.7.51.94.80.4
mélèze1.30.60.0.0.0.0.40.30.40.41.30.90.0.0.0.10.11.30.0.0.0.0.0.0.0.0.0.1.81.04.02.10.0.0.0.0.30.311.11.70.0.0.20.120.02.10.0.1.20.64.00.3
arole0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.4.40.80.0.0.0.0.0.0.0.0.80.80.0.0.0.0.0.0.0.0.0.0.0.0.40.40.0.4.91.10.0.0.0.1.00.1
autres résineux0.20.20.0.0.0.0.10.10.0.0.40.30.0.0.0.0.10.10.0.0.40.40.0.0.0.0.0.0.40.30.0.0.0.0.0.0.0.0.0.0.0.0.0.0.10.10.0.0.40.30.10.0
hêtre33.23.511.74.816.35.220.61.551.25.622.23.00.0.23.56.03.30.831.63.917.82.521.53.521.05.621.85.224.62.941.35.848.74.116.02.919.33.921.32.37.23.027.32.42.30.820.07.224.23.020.20.6
érable5.71.21.91.39.13.04.00.67.72.11.60.77.66.98.52.40.70.37.61.43.01.14.61.37.72.93.11.37.71.40.0.5.31.43.21.36.92.21.20.52.81.54.50.80.80.38.95.45.61.43.80.2
frêne7.71.73.13.17.42.92.00.43.81.64.21.30.0.5.63.10.50.27.71.82.61.01.60.95.72.81.91.07.01.56.73.62.91.04.31.68.02.22.20.72.92.15.41.01.30.516.68.66.51.33.60.2
chêne4.51.10.0.0.0.1.30.36.84.01.40.869.219.20.0.1.10.72.31.11.40.61.80.90.0.0.0.1.51.05.62.34.11.60.0.7.12.94.31.00.60.65.61.20.30.20.0.2.71.02.40.2
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.50.20.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.18.72.30.0.0.40.40.40.30.0.0.0.1.40.2
autres feuillus8.82.10.80.80.90.91.90.47.02.42.51.123.313.04.31.93.10.76.41.61.50.62.51.16.14.61.01.03.91.01.41.06.61.82.51.09.03.022.02.63.72.04.91.23.61.00.0.4.91.35.00.3
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.
36,0 à 51,9 cmépicéa29.93.365.58.261.25.156.21.714.94.061.23.30.0.62.65.765.71.928.23.154.03.346.74.056.28.769.94.755.23.245.25.525.63.863.74.449.75.227.63.174.45.153.72.551.02.457.57.740.42.851.20.7
sapin15.52.617.76.118.84.119.71.36.62.712.82.20.0.7.13.62.50.523.62.924.42.431.13.515.95.910.13.415.02.03.01.711.92.012.12.410.73.96.41.610.63.616.01.74.11.114.54.115.42.113.60.5
pin8.31.91.41.40.80.73.00.616.34.54.41.710.611.90.0.7.41.05.91.80.90.52.71.40.0.0.80.52.60.913.14.012.32.42.01.612.12.92.91.24.72.11.70.69.61.70.0.10.51.55.30.3
mélèze3.01.00.70.72.01.90.40.21.00.71.10.70.0.0.0.16.11.30.20.20.30.20.0.0.0.0.30.31.40.70.70.70.0.0.40.40.30.316.72.10.40.40.80.329.32.10.80.81.50.55.40.3
arole0.0.0.0.0.0.0.00.00.0.0.0.0.0.0.0.4.00.70.0.0.0.0.0.0.0.0.50.50.0.0.0.0.0.0.0.0.0.0.0.0.40.40.0.3.40.70.0.0.0.0.80.1
autres résineux0.0.0.0.0.0.0.10.00.0.0.10.10.0.0.0.0.0.0.0.0.70.50.0.0.0.0.0.0.50.50.0.0.0.0.0.0.0.0.0.0.0.0.50.50.0.0.0.0.10.10.10.1
hêtre27.42.812.63.914.33.116.01.347.35.413.42.10.0.20.54.72.40.630.53.216.12.515.83.116.55.915.64.317.92.329.35.641.63.316.53.511.22.620.32.48.03.218.61.70.80.412.44.619.01.816.00.5
érable2.60.70.91.00.70.51.50.34.31.40.90.50.0.4.61.70.30.12.10.60.70.40.80.44.73.41.40.73.50.70.70.72.80.81.50.63.71.90.40.40.50.51.30.40.10.13.01.82.90.71.50.1
frêne5.71.20.0.2.31.11.20.23.81.62.80.80.0.3.62.00.00.04.41.31.30.41.61.34.02.80.40.42.20.51.30.91.80.82.81.37.02.30.90.40.0.2.50.70.10.110.15.54.70.92.00.2
chêne3.10.90.0.0.0.1.10.23.21.31.70.689.411.90.0.0.60.33.71.30.90.50.30.20.0.0.30.30.70.55.92.21.80.80.20.24.01.12.91.00.60.63.70.80.30.20.0.2.70.91.70.2
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.40.20.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.16.62.60.0.0.10.10.10.10.0.0.0.0.80.1
autres feuillus4.61.11.21.20.0.0.90.22.51.11.60.80.0.1.61.10.50.21.60.50.60.31.00.82.71.60.70.51.10.30.70.72.00.90.80.51.40.75.31.00.50.51.20.41.20.61.81.32.80.81.50.1
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.
>= 52,0 cmépicéa34.14.975.212.173.38.257.62.221.18.159.05.232.432.869.48.566.32.436.56.156.44.659.15.368.711.373.85.871.43.529.68.938.56.472.35.049.66.735.04.377.47.163.03.247.23.469.110.641.94.355.91.0
sapin9.42.516.28.812.96.022.81.94.82.413.43.60.0.11.95.73.60.825.24.823.63.832.24.89.46.914.64.210.62.22.12.123.46.115.53.69.84.27.32.111.25.921.02.63.81.216.97.213.03.113.80.6
pin8.82.40.0.0.0.2.10.75.63.34.41.90.0.0.0.3.51.07.13.00.0.1.00.70.0.0.60.60.80.613.87.63.41.70.0.5.02.10.50.40.0.0.20.23.21.60.0.8.22.82.80.3
mélèze1.61.00.0.2.02.00.70.31.51.51.31.00.0.1.01.017.81.90.70.71.31.20.80.70.0.0.0.2.11.12.62.60.70.71.00.91.11.117.02.93.43.32.00.840.63.34.24.43.41.58.30.5
arole0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.4.40.90.0.0.0.0.0.0.0.0.0.0.30.30.0.0.0.0.0.0.0.0.0.0.0.0.0.3.10.90.0.0.0.1.00.2
autres résineux0.40.40.0.0.0.0.60.30.0.0.60.60.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.2.62.60.0.0.0.0.0.0.0.0.0.0.40.30.0.0.0.0.40.40.20.1
hêtre28.54.28.68.710.54.512.61.647.68.516.13.90.0.14.05.92.40.824.24.615.74.26.93.07.35.111.04.49.62.313.87.025.55.010.33.317.95.512.62.56.73.57.21.41.10.64.24.423.93.911.60.6
érable1.70.80.0.0.0.1.00.34.62.60.90.60.0.2.41.80.20.20.0.0.0.0.0.11.07.10.0.3.21.32.12.10.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.1.20.70.70.1
frêne3.41.60.0.0.0.1.10.44.43.21.10.80.0.1.31.30.20.22.11.20.60.60.0.3.63.70.0.0.80.52.62.61.11.10.0.4.32.20.0.0.0.1.80.80.0.0.0.3.61.61.00.2
chêne9.62.50.0.1.31.30.80.35.63.41.40.967.632.80.0.0.40.34.32.92.01.20.0.0.0.0.0.0.90.730.811.36.42.51.00.99.43.30.80.81.31.33.91.40.0.5.65.64.11.22.20.3
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.50.30.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.25.64.00.0.0.0.0.40.30.0.0.0.1.70.3
autres feuillus2.51.10.0.0.0.0.90.44.82.71.71.00.0.0.0.0.60.30.0.0.40.40.0.0.0.0.0.0.30.30.0.1.11.10.0.2.82.21.20.60.0.0.50.30.70.50.0.0.40.40.80.1
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.
totalépicéa24.92.859.38.058.05.045.21.510.02.550.52.91.10.747.76.458.71.822.83.344.62.836.23.349.77.853.44.542.82.728.55.618.22.849.73.640.34.410.61.254.26.136.11.941.62.139.77.934.92.539.30.6
sapin10.51.616.73.811.12.618.61.08.01.911.91.90.0.7.02.12.20.421.42.423.92.430.62.99.83.09.22.310.71.20.80.412.61.813.71.87.71.82.10.512.33.015.21.34.10.824.38.810.11.411.30.3
pin3.60.70.20.20.10.11.60.37.21.71.60.612.110.20.0.9.51.23.11.01.40.71.50.70.0.2.21.61.30.55.92.45.81.32.71.13.40.81.00.46.52.31.00.415.01.90.40.45.60.84.30.3
mélèze2.31.00.10.10.40.40.40.10.40.20.90.60.0.0.10.19.90.80.10.00.20.10.00.00.0.0.00.01.20.41.40.80.10.10.10.10.50.47.10.90.20.20.50.218.31.30.30.31.00.33.80.2
arole0.0.0.0.0.0.0.00.00.0.0.0.0.0.0.0.3.80.60.0.0.0.0.0.0.0.0.90.90.10.10.0.0.0.0.0.0.0.0.0.0.40.40.0.3.90.70.0.0.0.0.80.1
autres résineux0.40.20.70.70.10.10.40.21.81.80.30.20.0.0.20.20.60.30.10.10.50.30.10.10.40.40.0.0.50.20.40.40.60.30.10.10.20.10.0.0.70.40.40.20.20.10.0.0.90.40.40.1
hêtre33.32.612.33.514.43.622.11.244.24.421.72.30.80.924.54.74.30.729.42.718.12.018.92.318.74.423.14.222.32.148.25.441.93.016.62.219.22.622.52.011.13.020.91.43.90.812.73.724.92.019.60.4
érable5.10.73.51.54.61.63.90.47.41.42.30.50.80.99.12.50.90.25.50.83.50.74.01.15.31.43.71.07.01.03.61.47.01.25.11.15.41.71.00.33.21.16.40.91.30.35.32.66.11.03.80.2
frêne5.60.93.72.08.52.42.50.44.71.65.11.02.51.95.72.51.10.47.51.42.80.71.80.910.86.51.80.86.31.04.01.54.51.14.51.27.71.63.20.63.21.55.40.71.30.315.46.16.81.03.80.2
chêne4.80.90.0.0.10.11.00.26.23.21.50.476.811.10.0.0.70.41.90.61.00.42.51.30.30.30.00.00.90.55.41.42.91.10.30.24.61.04.40.90.40.36.31.11.20.30.20.22.30.52.60.2
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.1.60.60.0.0.0.0.0.0.0.0.0.0.10.10.0.0.0.0.0.0.0.23.72.10.0.0.30.30.20.10.0.0.0.2.40.2
autres feuillus9.61.53.61.62.61.34.20.510.22.04.20.95.93.65.81.66.70.88.21.44.01.14.51.55.01.95.51.76.91.31.70.76.31.27.31.911.02.324.41.87.92.67.51.09.01.31.80.87.51.28.00.3
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.
© WSL, Inventaire forestier national suisse, 07.07.2020 #835672/302003
IFN1
nombre de tiges
classe de diamètre(DHP) · essence principale
unité d'interprétation: canton
unité: %
ensemble analysé: forêt accessible sans la forêt buissonnante
réseau: réseau terrestre IFN1
état1983/85
canton
AGAIARBEBL/BSFRGEGLGRJULUNENWOWSGSHSOSZTGTIURVDVSZGZH Suisse
classe de diamètre(DHP)essence principale %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %±
12,0 à 15,9 cmépicéa26.14.050.58.236.36.935.71.78.13.443.83.40.70.734.35.650.12.018.63.535.32.922.43.936.18.246.55.035.13.520.55.421.54.036.34.139.85.98.11.135.15.231.02.532.62.037.211.035.93.531.30.7
sapin8.01.510.82.614.84.419.01.112.82.99.21.40.0.5.11.92.50.422.52.725.12.434.13.77.82.77.22.09.21.20.50.411.52.014.32.45.81.51.60.413.73.415.01.46.81.325.96.27.11.310.60.3
pin1.80.70.0.0.0.1.30.45.43.00.60.46.36.10.0.12.41.60.0.0.90.51.40.90.0.2.01.20.60.44.43.71.60.90.40.40.20.20.30.27.63.30.10.114.71.80.0.0.70.33.70.3
mélèze2.51.40.0.0.0.0.30.20.0.0.80.50.0.0.0.5.90.70.0.0.0.0.20.20.0.0.0.1.00.50.80.60.10.10.0.0.60.53.70.50.0.0.30.212.71.30.0.0.70.42.70.2
arole0.0.0.0.0.0.0.0.0.0.0.10.10.0.0.0.2.90.50.0.0.0.0.0.0.0.0.20.20.0.0.0.0.0.0.0.0.0.0.0.0.20.30.0.3.00.70.0.0.0.0.60.1
autres résineux0.30.22.62.61.61.10.50.22.31.50.0.0.0.1.10.61.30.40.20.20.80.50.50.51.11.10.0.0.40.20.60.60.80.50.20.20.20.20.0.1.60.90.90.50.20.20.0.2.10.80.60.1
hêtre34.73.115.14.116.74.823.71.336.54.624.12.60.0.37.25.05.30.828.33.316.61.824.03.326.46.124.54.326.42.655.16.035.73.719.33.124.93.721.91.720.34.519.11.55.91.215.95.428.22.620.70.5
érable5.61.110.83.65.62.85.80.76.11.94.10.91.91.49.63.41.30.37.31.64.10.84.41.07.33.95.81.47.31.46.22.07.91.411.02.17.32.81.30.35.41.98.61.22.60.55.22.37.01.34.90.2
frêne4.10.82.21.38.52.73.10.54.61.87.51.74.22.95.21.81.70.46.81.64.91.11.80.814.15.32.11.38.21.55.72.46.21.34.51.56.71.73.70.62.91.35.40.82.00.513.56.06.71.24.30.2
chêne4.81.30.0.0.0.1.10.43.72.21.30.654.410.10.0.0.70.31.40.50.70.32.01.20.0.0.0.0.10.13.41.24.41.61.00.61.50.65.20.90.30.34.71.12.50.70.0.1.80.72.70.2
châtaignier0.0.0.0.0.0.0.0.0.0.0.70.70.0.0.0.2.50.80.0.0.40.40.0.0.0.0.0.0.10.10.0.0.0.0.0.0.0.24.82.00.0.0.10.10.00.00.0.0.0.3.60.3
autres feuillus12.11.98.04.116.57.29.40.920.43.87.81.432.58.97.42.513.41.414.92.311.12.59.23.27.22.011.73.011.61.92.91.010.31.812.93.012.82.829.61.812.84.214.81.617.01.82.31.39.81.614.50.5
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.
16,0 à 23,9 cmépicéa18.32.456.56.344.86.638.91.55.11.744.73.10.0.31.45.354.91.818.02.939.02.827.33.338.57.150.73.831.82.625.45.216.32.840.93.637.04.98.81.049.15.531.41.941.32.036.49.329.02.633.60.6
sapin11.51.815.04.514.82.918.81.17.31.611.21.70.0.6.02.02.60.420.82.324.32.430.32.98.72.78.11.913.11.40.70.49.31.515.42.16.51.61.60.49.62.812.91.14.70.826.88.97.41.210.60.3
pin2.91.50.0.0.40.41.40.32.71.40.70.43.63.00.0.11.01.41.00.40.90.50.30.20.0.1.91.50.60.30.60.42.40.72.11.00.90.50.30.110.44.00.60.316.31.80.60.62.20.73.90.3
mélèze2.00.80.0.0.0.0.50.20.0.1.10.70.0.0.0.7.90.70.0.0.10.10.50.50.0.0.0.0.70.31.71.50.10.10.0.1.90.95.40.70.0.0.80.315.71.20.0.0.50.33.40.2
arole0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.3.60.50.0.0.0.0.0.0.0.0.90.90.20.20.0.0.0.0.50.50.0.0.0.0.20.20.00.03.40.60.0.0.0.0.80.1
autres résineux1.00.40.70.71.10.60.40.21.81.80.20.20.0.0.0.0.50.20.30.20.30.20.30.20.0.0.0.0.40.20.0.0.50.30.0.1.00.70.10.10.0.0.20.10.0.0.0.1.20.40.40.1
hêtre35.32.69.53.314.13.225.41.342.74.122.62.20.70.739.75.65.90.933.03.120.41.923.73.026.55.123.93.425.02.250.74.742.03.418.12.519.62.922.61.815.63.622.11.55.10.910.83.229.22.421.60.5
érable4.70.86.32.54.81.74.10.411.52.34.40.95.74.89.52.21.20.37.51.25.61.17.81.610.82.76.51.510.91.44.21.310.11.69.01.86.91.91.20.34.11.88.91.01.30.39.93.49.61.55.10.2
frêne7.51.25.02.814.63.63.20.54.81.38.61.75.82.67.43.21.50.56.41.23.30.94.11.711.76.11.80.77.81.18.82.36.91.55.61.39.11.93.70.62.81.35.90.81.40.413.55.28.01.34.70.2
chêne5.81.20.0.0.0.1.40.35.11.81.90.759.08.50.0.0.90.31.60.50.90.31.81.10.50.50.0.0.70.34.41.15.72.10.70.43.10.95.30.80.0.7.11.32.00.50.0.3.00.83.00.2
châtaignier0.0.0.0.0.0.0.0.0.0.0.20.20.0.0.0.3.10.90.0.0.30.30.0.0.0.0.0.0.10.10.0.0.0.0.0.0.0.25.51.80.0.0.40.30.20.10.0.0.0.3.30.3
autres feuillus11.01.47.02.75.42.55.70.619.02.74.40.825.17.26.01.67.00.811.31.84.91.03.91.33.31.36.21.78.71.53.51.16.61.27.72.014.02.525.51.68.12.49.61.18.61.02.01.29.91.49.70.3
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.
24,0 à 35,9 cmépicéa25.52.564.16.949.55.846.61.46.62.054.22.80.0.48.15.564.01.617.62.747.22.531.62.945.46.061.73.838.52.631.45.119.42.349.83.942.14.117.91.960.24.838.11.949.21.931.66.436.92.642.20.6
sapin12.31.720.04.616.03.820.71.18.61.813.92.10.0.4.61.52.70.423.02.524.92.130.42.79.72.95.21.413.51.53.41.811.21.714.52.78.51.82.70.811.22.712.51.13.60.623.46.010.21.212.10.3
pin2.70.60.0.4.23.72.00.46.31.41.10.50.0.0.0.8.91.04.81.40.90.51.30.70.0.2.41.11.80.77.92.96.21.47.32.35.01.51.90.811.33.81.30.511.61.30.0.7.61.24.40.2
mélèze1.10.40.0.0.90.80.50.20.20.20.90.40.0.0.0.9.70.90.0.0.0.0.10.10.0.0.0.2.00.83.51.50.10.10.0.1.31.010.81.20.50.50.40.222.61.50.0.1.10.54.20.2
arole0.0.0.0.0.0.0.00.00.0.0.0.0.0.0.20.24.80.70.0.0.0.0.0.0.0.0.40.40.10.10.0.0.0.0.0.0.0.0.10.10.30.30.0.4.30.70.0.0.0.1.00.1
autres résineux0.20.10.0.0.0.0.10.10.0.0.20.10.0.0.0.0.00.00.0.0.30.20.0.0.0.0.0.0.30.20.0.0.0.0.0.0.20.20.10.10.30.30.10.10.00.00.0.0.20.10.10.0
hêtre33.92.411.33.514.43.421.41.148.83.520.82.10.0.32.44.94.20.733.02.916.71.826.32.923.44.721.83.324.82.035.74.042.92.815.52.116.62.624.51.98.92.427.21.62.60.622.55.121.11.920.40.4
érable5.70.91.50.97.62.13.60.48.51.62.10.65.94.18.52.20.80.27.51.23.10.85.21.212.13.43.71.38.51.01.40.75.30.95.61.35.21.20.80.32.81.25.10.60.70.210.83.67.31.14.00.2
frêne7.41.21.71.76.52.02.10.35.81.44.00.96.55.03.61.70.50.16.11.23.70.81.50.65.42.13.10.96.31.07.32.64.11.04.11.28.31.61.90.51.41.04.80.70.90.311.84.87.71.03.60.2
chêne4.80.90.0.0.0.1.30.26.52.11.00.476.68.60.0.0.90.42.50.81.80.61.40.50.0.0.0.1.20.57.92.65.01.30.40.35.81.75.10.80.40.45.20.80.70.30.0.2.60.62.50.2
châtaignier0.0.0.0.0.0.0.0.0.0.0.20.20.0.0.0.0.90.30.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.16.41.50.0.0.40.20.20.10.0.0.0.1.20.1
autres feuillus6.41.21.30.90.90.61.70.38.71.71.70.611.05.32.50.92.60.45.51.11.60.52.20.84.02.71.60.72.90.61.40.75.71.22.90.87.01.717.81.62.71.25.10.93.60.70.0.5.21.04.40.2
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.
36,0 à 51,9 cmépicéa32.42.373.05.159.04.255.81.212.72.665.92.20.0.58.14.465.51.326.72.554.02.245.72.761.36.070.13.352.62.244.74.130.63.059.83.048.53.430.32.174.93.854.71.749.61.854.45.842.92.051.50.5
sapin15.01.716.13.718.53.220.41.09.42.012.21.50.0.6.92.43.20.423.62.124.01.730.62.312.83.58.11.917.11.54.11.512.01.513.51.710.72.25.91.112.93.115.81.25.20.916.53.213.01.313.70.3
pin9.31.40.70.74.02.52.70.413.62.72.90.96.06.20.0.7.50.86.71.51.20.52.50.90.0.1.70.92.20.614.62.810.21.72.61.212.82.32.30.73.61.61.20.38.41.00.40.410.81.15.00.2
mélèze2.80.60.90.61.51.10.30.10.50.40.90.40.0.0.40.315.80.90.20.10.20.10.0.0.0.0.10.11.60.50.30.30.0.1.00.40.60.318.61.60.50.30.80.230.31.70.40.41.30.45.60.2
arole0.0.0.0.0.0.0.00.00.0.0.10.10.0.0.0.3.70.50.0.0.0.0.0.0.0.0.30.30.0.0.0.0.0.0.0.0.0.0.10.10.20.20.0.3.70.60.0.0.0.0.80.1
autres résineux0.0.0.0.0.0.0.10.10.0.0.10.10.0.0.0.0.0.0.0.0.40.30.0.0.0.0.0.0.30.30.0.0.10.10.0.0.0.0.10.10.0.0.30.20.0.0.0.0.10.10.10.0
hêtre25.81.88.62.411.22.016.50.949.33.513.21.50.0.26.94.12.50.432.12.515.81.617.02.117.74.216.62.818.51.627.33.938.72.717.32.310.71.720.11.76.01.818.41.20.80.316.23.918.01.216.00.3
érable2.60.40.30.32.20.71.20.23.80.90.80.30.0.4.31.20.30.12.40.50.70.21.50.43.11.61.60.53.00.50.30.32.60.51.70.53.51.10.20.20.80.51.60.30.20.14.51.63.00.51.50.1
frêne4.60.70.0.3.21.51.00.23.20.91.60.40.0.2.01.00.20.13.70.82.20.51.00.82.91.60.30.22.80.43.11.02.30.62.70.87.21.50.80.20.0.2.40.50.20.16.32.84.60.61.90.1
chêne3.80.60.0.0.20.21.20.24.61.11.50.488.58.50.0.0.40.23.30.80.90.40.70.30.0.0.50.40.70.34.31.32.00.50.50.43.70.82.60.70.40.43.10.50.20.10.50.53.60.71.70.1
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.30.10.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.14.51.50.0.0.10.10.10.10.0.0.0.0.70.1
autres feuillus3.80.70.40.40.30.30.70.13.00.91.00.45.55.71.40.70.70.21.30.40.60.21.10.52.21.00.60.31.30.31.20.71.60.60.90.52.30.74.60.70.70.41.70.41.30.40.90.62.60.61.50.1
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.
>= 52,0 cmépicéa34.93.276.58.064.56.860.31.515.34.463.03.610.210.771.45.464.91.734.34.155.83.255.43.765.510.073.14.266.82.742.27.535.44.570.23.543.85.036.72.974.95.662.12.246.82.460.19.244.13.255.70.7
sapin11.51.917.77.120.05.022.01.38.82.512.62.30.0.8.63.04.80.830.03.726.62.834.43.66.23.513.83.010.91.56.02.723.64.215.32.410.73.17.41.516.75.122.31.94.30.916.15.713.92.514.60.5
pin9.81.90.0.0.0.2.50.59.22.63.41.20.0.0.0.3.20.64.41.60.20.20.80.50.0.0.30.32.31.09.14.13.01.10.0.4.91.60.50.30.0.0.30.23.01.00.0.7.71.72.80.2
mélèze4.51.30.0.2.61.90.70.20.70.71.10.60.0.0.50.519.31.40.40.40.90.70.30.30.0.0.0.2.30.81.11.10.40.42.11.00.60.618.02.01.91.91.60.540.82.53.22.22.60.98.40.4
arole0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.3.60.60.0.0.0.0.0.0.0.0.0.0.40.30.0.0.0.0.0.0.0.0.0.1.31.30.0.2.90.70.0.0.0.0.80.1
autres résineux1.71.00.0.0.0.0.50.20.0.0.30.30.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.40.31.11.10.0.0.0.0.0.0.0.0.0.0.60.30.0.1.51.50.40.30.30.1
hêtre23.72.65.83.49.63.411.41.045.25.314.02.90.0.16.34.62.60.524.73.413.62.77.91.922.010.111.73.011.61.813.94.628.24.110.52.220.14.411.21.64.72.06.30.90.70.413.85.519.72.411.10.4
érable1.30.50.0.0.0.0.60.22.11.21.00.50.0.1.61.00.10.10.30.30.40.40.30.34.33.00.60.62.90.81.01.00.0.0.30.30.0.0.10.10.0.0.10.10.10.11.71.60.60.30.60.1
frêne1.70.70.0.2.42.40.90.33.21.70.80.50.0.0.50.50.20.22.00.80.30.30.0.2.02.00.0.1.20.43.11.81.50.90.40.44.31.60.30.20.0.1.00.50.0.1.71.73.70.90.90.1
chêne9.31.80.0.1.01.00.70.212.52.92.50.941.824.60.0.0.30.23.11.51.70.80.0.0.0.0.0.0.40.319.46.36.12.30.40.412.93.50.70.40.50.54.11.00.0.1.91.96.81.52.20.2
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.60.20.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.60.60.0.23.92.60.0.0.10.10.40.30.0.0.0.1.70.2
autres feuillus1.50.60.0.0.0.0.50.23.11.51.30.648.025.71.00.70.50.20.90.50.40.30.90.60.0.0.50.50.70.42.92.91.70.90.30.32.81.91.30.40.0.1.40.61.00.60.0.0.70.50.90.1
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.
totalépicéa25.31.962.35.348.04.544.61.17.81.651.72.10.40.342.64.358.51.320.12.143.91.832.42.243.75.357.03.140.01.928.13.821.22.247.52.641.33.213.01.052.24.238.11.442.41.540.16.136.41.839.20.4
sapin11.51.216.42.816.02.619.80.89.21.311.71.30.0.5.71.42.80.322.61.724.71.631.42.09.31.87.51.413.01.01.90.711.21.214.61.57.81.12.40.411.82.314.10.85.00.723.55.19.70.911.70.2
pin4.00.70.10.12.11.41.80.36.41.31.30.34.33.70.0.9.70.92.90.70.90.41.20.40.0.1.91.01.30.45.31.44.50.83.10.94.00.80.80.28.62.60.80.213.11.20.30.25.70.64.10.2
mélèze2.10.60.20.10.60.50.50.10.20.10.90.40.0.0.10.09.90.60.00.00.10.10.20.20.0.0.00.01.40.41.71.00.10.10.30.11.20.57.40.60.30.20.60.219.71.00.20.21.00.24.00.1
arole0.0.0.0.0.0.0.00.00.0.0.00.00.0.0.10.13.80.40.0.0.0.0.0.0.0.0.50.50.10.10.0.0.0.0.10.10.0.0.00.00.30.20.00.03.60.50.0.0.0.0.80.1
autres résineux0.50.10.60.50.60.30.30.11.00.80.10.10.0.0.20.10.40.20.10.10.40.20.20.20.30.30.0.0.40.10.20.20.40.20.00.00.40.30.10.00.50.30.40.20.10.10.10.10.80.20.30.0
hêtre32.61.710.72.414.02.421.50.844.52.820.41.50.30.334.14.04.60.631.52.117.41.322.31.924.33.521.72.723.31.544.63.639.92.217.01.618.61.922.11.413.62.621.51.03.90.615.63.023.71.319.70.3
érable4.60.53.91.25.01.23.60.37.91.22.90.53.93.08.11.60.90.26.30.73.50.54.80.89.12.24.50.87.60.83.60.96.80.86.61.05.71.31.00.23.61.26.30.61.30.27.41.86.50.84.00.1
frêne5.80.72.21.18.61.82.40.34.70.95.50.94.92.44.71.61.00.35.80.83.50.62.10.79.03.41.90.56.20.76.71.55.10.94.10.87.81.13.00.42.00.84.70.51.20.211.33.66.70.73.70.1
chêne5.10.70.0.0.10.11.20.25.51.41.50.360.47.40.0.0.70.22.10.41.10.31.40.60.10.10.10.10.70.35.41.04.61.20.60.33.90.74.80.60.20.25.20.71.50.40.20.13.00.42.50.1
châtaignier0.0.0.0.0.0.0.0.0.0.0.20.20.0.0.0.1.80.50.0.0.20.20.0.0.0.0.0.0.00.00.0.0.0.0.00.00.0.22.61.40.0.0.30.20.20.10.0.0.0.2.30.2
autres feuillus8.41.03.61.25.01.94.20.312.81.73.70.525.86.04.41.05.90.68.41.04.40.83.90.94.21.25.11.25.90.82.50.66.30.85.81.29.41.522.91.36.81.78.00.88.20.81.40.56.50.87.70.2
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, 07.07.2020 #835673/302004
IFN3
nombre de tiges
classe de diamètre(DHP) · essence principale
unité d'interprétation: région de production
unité: %
ensemble analysé: forêt accessible sans la forêt buissonnante IFN3/IFN4
réseau: réseau 1,4 x 1,4 km
état2004/06
région de production
JuraPlateauPréalpesAlpesSud des Alpes Suisse
classe de diamètre(DHP)essence principale %± %± %± %± %± %±
12,0 à 15,9 cmépicéa5.60.67.40.67.90.510.50.53.40.47.60.2
sapin4.30.32.40.33.80.30.90.10.50.12.30.1
pin0.20.10.20.10.20.11.80.20.00.00.70.1
mélèze0.00.00.10.00.10.01.80.22.20.30.90.1
arole0.0.0.0.0.0.0.50.10.00.00.20.0
autres résineux0.30.10.40.10.00.00.50.10.00.00.30.0
hêtre5.40.45.00.43.90.31.70.25.10.63.80.2
érable1.70.21.70.21.30.21.10.10.80.21.30.1
frêne1.10.21.60.20.90.20.70.11.40.21.10.1
chêne0.60.20.50.10.00.00.30.10.80.20.40.1
châtaignier0.0.0.10.00.0.0.00.04.20.60.60.1
autres feuillus2.30.22.50.32.10.24.30.49.40.83.90.2
total21.50.721.80.720.30.624.00.627.60.922.90.3
16,0 à 23,9 cmépicéa7.00.610.30.711.10.613.70.54.00.410.10.3
sapin4.90.42.80.34.30.31.20.10.70.22.70.1
pin0.40.10.40.10.30.22.60.30.10.01.00.1
mélèze0.00.00.30.10.10.02.50.22.80.41.20.1
arole0.0.0.0.0.00.00.80.10.00.00.30.0
autres résineux0.30.10.50.20.10.00.30.10.0.0.20.0
hêtre7.70.56.50.45.20.42.40.27.30.85.30.2
érable2.30.22.60.32.30.31.30.10.60.21.80.1
frêne1.40.22.20.31.50.20.90.21.70.31.40.1
chêne0.80.20.90.20.10.00.40.11.30.30.60.1
châtaignier0.0.0.00.00.0.0.00.06.50.70.90.1
autres feuillus2.10.32.50.31.60.23.70.39.40.73.60.2
total26.90.629.00.726.70.630.00.534.40.729.20.3
24,0 à 35,9 cmépicéa5.80.47.80.512.50.612.70.54.20.59.40.2
sapin3.90.32.80.33.60.30.90.10.60.22.20.1
pin1.00.20.60.10.30.11.90.20.30.21.00.1
mélèze0.10.00.40.10.0.2.40.22.80.31.20.1
arole0.0.0.0.0.10.11.00.10.00.00.30.0
autres résineux0.20.10.20.10.00.00.10.00.0.0.10.0
hêtre9.50.56.00.45.20.42.00.24.10.44.90.2
érable1.90.21.60.21.80.20.80.10.40.11.30.1
frêne1.40.22.00.21.60.30.60.10.70.21.20.1
chêne1.30.21.00.20.10.00.10.01.00.20.60.1
châtaignier0.0.0.00.00.0.0.00.04.00.50.60.1
autres feuillus1.20.21.40.20.90.11.10.15.00.51.70.1
total26.30.723.70.626.00.623.80.523.10.824.50.3
36,0 à 51,9 cmépicéa4.90.35.50.39.80.48.80.33.10.37.00.2
sapin3.60.22.40.23.40.20.70.10.40.12.00.1
pin1.10.11.00.10.20.10.90.10.20.10.70.0
mélèze0.10.00.20.10.10.02.20.11.90.21.00.1
arole0.0.0.0.0.00.00.50.10.0.0.20.0
autres résineux0.00.00.10.00.0.0.0.0.00.00.00.0
hêtre6.60.34.50.33.40.21.10.11.70.23.20.1
érable0.80.10.50.10.50.10.30.00.10.00.40.0
frêne0.70.11.50.20.50.10.20.10.20.00.60.0
chêne0.60.10.90.10.10.00.10.00.30.10.30.0
châtaignier0.0.0.00.00.0.0.00.01.30.20.20.0
autres feuillus0.50.10.60.10.20.00.20.01.00.10.40.0
total18.70.517.20.518.20.515.10.410.20.516.10.2
>= 52,0 cmépicéa2.50.22.90.25.20.34.20.21.70.23.50.1
sapin1.70.21.70.12.10.10.50.10.30.11.20.1
pin0.20.00.30.10.10.00.20.00.00.00.20.0
mélèze0.00.00.10.00.10.01.40.11.00.10.60.0
arole0.0.0.0.0.00.00.20.00.00.00.10.0
autres résineux0.00.00.10.00.00.00.0.0.00.00.00.0
hêtre1.60.11.90.11.10.10.40.10.60.11.00.0
érable0.10.00.10.00.10.00.00.00.00.00.10.0
frêne0.20.00.40.10.10.00.00.00.00.00.10.0
chêne0.20.00.50.10.00.00.00.00.10.00.10.0
châtaignier0.0.0.00.00.0.0.00.00.80.10.10.0
autres feuillus0.10.00.10.00.00.00.10.00.10.00.10.0
total6.60.38.30.38.80.47.10.24.70.37.20.1
totalépicéa25.81.333.91.446.61.449.91.216.51.337.70.6
sapin18.30.912.10.817.30.94.20.42.50.510.40.3
pin2.90.42.40.31.00.37.50.60.60.33.60.2
mélèze0.20.11.10.20.20.110.40.610.60.95.00.2
arole0.0.0.0.0.10.13.00.30.00.01.00.1
autres résineux0.90.21.30.30.20.10.80.20.00.00.70.1
hêtre30.81.124.01.018.81.07.60.618.61.618.30.4
érable6.80.46.40.66.00.53.60.32.00.44.90.2
frêne4.70.57.60.64.50.52.50.34.00.64.40.2
chêne3.40.63.80.40.30.11.00.23.50.62.10.2
châtaignier0.0.0.10.10.0.0.10.116.81.52.30.2
autres feuillus6.20.67.10.64.70.59.40.724.81.69.60.4
total100.0.100.0.100.0.100.0.100.0.100.0.
© WSL, Inventaire forestier national suisse, 24.05.2020 #835674/302005
IFN4
nombre de tiges
classe de diamètre(DHP) · essence principale
unité d'interprétation: région de production
unité: %
ensemble analysé: forêt accessible sans la forêt buissonnante IFN3/IFN4
réseau: réseau 1,4 x 1,4 km
état2009/17
région de production
JuraPlateauPréalpesAlpesSud des Alpes Suisse
classe de diamètre(DHP)essence principale %± %± %± %± %± %±
12,0 à 15,9 cmépicéa4.80.47.00.57.70.510.30.43.60.47.30.2
sapin4.50.32.80.33.90.30.90.10.60.22.30.1
pin0.20.10.10.10.10.11.70.20.10.00.60.1
mélèze0.00.00.30.20.10.11.60.22.00.30.90.1
arole0.0.0.0.0.00.00.50.10.10.00.20.0
autres résineux0.40.10.40.10.10.10.50.10.00.00.30.0
hêtre5.90.45.10.43.80.31.60.25.10.53.80.1
érable2.00.31.90.21.40.21.20.10.80.21.40.1
frêne0.90.21.80.20.90.10.70.11.30.21.00.1
chêne0.60.20.40.10.00.00.50.10.60.10.40.1
châtaignier0.0.0.00.00.0.0.00.03.10.60.40.1
autres feuillus2.40.32.80.31.90.24.10.38.60.73.80.2
total21.50.622.50.720.00.623.60.525.80.922.70.3
16,0 à 23,9 cmépicéa6.50.68.40.611.00.613.90.54.30.59.80.3
sapin5.20.43.80.44.70.41.20.10.60.22.90.1
pin0.30.10.20.10.30.12.40.30.10.00.90.1
mélèze0.00.00.20.10.10.12.50.22.70.41.20.1
arole0.0.0.0.0.00.00.90.10.00.00.30.0
autres résineux0.30.10.50.10.10.10.20.10.0.0.20.0
hêtre7.40.56.50.45.10.42.30.27.20.75.10.2
érable2.60.32.70.32.30.31.40.11.00.21.90.1
frêne1.30.22.40.31.30.20.90.11.50.31.40.1
chêne0.70.20.80.20.10.00.40.11.00.20.60.1
châtaignier0.0.0.00.00.0.0.00.06.00.70.90.1
autres feuillus2.00.32.90.31.70.23.80.39.40.73.70.2
total26.40.628.40.726.70.629.80.533.80.829.00.3
24,0 à 35,9 cmépicéa5.80.57.60.611.60.612.70.44.30.59.30.2
sapin4.10.42.70.34.00.31.00.10.50.12.30.1
pin0.90.20.50.10.30.11.70.20.20.10.90.1
mélèze0.10.00.30.10.00.02.50.23.00.41.30.1
arole0.0.0.0.0.10.11.10.10.00.00.40.1
autres résineux0.20.10.30.10.00.00.00.00.0.0.10.0
hêtre8.60.55.80.45.00.31.90.24.60.54.70.2
érable2.00.22.00.22.20.21.00.10.40.11.50.1
frêne1.20.22.00.21.50.20.60.11.20.31.20.1
chêne1.20.20.90.10.10.00.10.00.90.20.60.1
châtaignier0.0.0.00.00.0.0.00.04.00.50.60.1
autres feuillus1.20.21.50.20.70.11.10.14.90.51.60.1
total25.30.623.60.725.40.623.80.524.10.824.40.3
36,0 à 51,9 cmépicéa4.90.35.00.39.60.48.90.33.20.36.90.1
sapin3.70.32.20.23.20.20.70.10.40.11.90.1
pin1.00.10.80.10.20.10.90.10.20.10.70.0
mélèze0.10.00.20.00.10.02.20.11.90.21.00.1
arole0.0.0.0.0.00.00.50.10.0.0.20.0
autres résineux0.10.10.10.00.0.0.00.00.00.00.00.0
hêtre7.00.34.60.33.50.21.00.11.90.23.20.1
érable1.00.10.60.10.60.10.40.00.10.00.50.0
frêne0.70.11.60.20.60.10.20.00.30.10.60.0
chêne0.50.10.80.10.00.00.10.00.40.10.30.0
châtaignier0.0.0.00.00.0.0.00.01.40.20.20.0
autres feuillus0.50.10.60.10.20.00.20.01.20.10.50.0
total19.40.516.60.518.00.515.20.411.10.516.10.2
>= 52,0 cmépicéa2.60.22.60.25.60.34.40.21.80.23.70.1
sapin2.00.22.00.22.40.20.50.10.30.11.40.1
pin0.20.00.30.10.10.00.20.00.00.00.20.0
mélèze0.00.00.20.00.10.01.60.11.20.10.70.0
arole0.0.0.0.0.00.00.20.00.00.00.10.0
autres résineux0.00.00.10.00.00.00.0.0.00.00.00.0
hêtre1.90.22.30.21.20.10.40.00.70.11.20.0
érable0.10.00.10.00.10.00.10.00.00.00.10.0
frêne0.20.00.60.10.10.00.00.00.00.00.20.0
chêne0.20.10.50.10.00.00.00.00.10.00.20.0
châtaignier0.0.0.00.00.0.0.00.00.90.10.10.0
autres feuillus0.10.00.20.00.00.00.10.00.10.00.10.0
total7.40.38.90.39.80.47.60.35.20.37.90.1
totalépicéa24.61.330.51.345.51.350.21.117.31.337.00.6
sapin19.41.013.40.918.30.94.20.42.50.510.80.3
pin2.60.42.00.31.00.46.90.60.60.33.30.2
mélèze0.30.11.20.30.40.110.30.610.90.95.20.2
arole0.0.0.0.0.20.13.20.30.10.11.10.1
autres résineux1.00.31.40.30.30.10.80.20.00.00.70.1
hêtre30.81.124.21.018.60.97.30.619.41.618.00.4
érable7.70.57.40.66.50.64.00.32.30.45.50.2
frêne4.30.48.30.64.40.52.50.34.30.64.40.2
chêne3.30.63.40.40.30.11.20.23.00.52.00.2
châtaignier0.0.0.10.10.0.0.20.115.41.42.20.2
autres feuillus6.20.68.10.64.50.49.30.624.31.59.70.3
total100.0.100.0.100.0.100.0.100.0.100.0.
© WSL, Inventaire forestier national suisse, 24.05.2020 #835675/302006
IFN3
nombre de tiges
classe de diamètre(DHP) · essence principale
unité d'interprétation: région de production
unité: %
ensemble analysé: forêt accessible sans la forêt buissonnante
réseau: réseau 1,4 x 1,4 km
état2004/06
région de production
JuraPlateauPréalpesAlpesSud des Alpes Suisse
classe de diamètre(DHP)essence principale %± %± %± %± %± %±
12,0 à 15,9 cmépicéa5.60.67.40.67.90.510.50.53.30.47.60.2
sapin4.20.32.40.33.80.30.90.10.50.12.30.1
pin0.20.10.20.10.20.11.70.20.00.00.70.1
mélèze0.00.00.10.00.10.01.80.22.20.30.90.1
arole0.0.0.0.0.0.0.50.10.00.00.20.0
autres résineux0.30.10.40.10.00.00.50.10.00.00.30.0
hêtre5.30.45.00.43.90.31.70.25.00.53.80.1
érable1.70.21.70.21.30.21.10.10.80.21.30.1
frêne1.10.21.60.20.90.20.70.11.50.31.10.1
chêne0.60.20.50.10.00.00.30.10.80.20.40.1
châtaignier0.0.0.10.00.0.0.00.04.10.60.60.1
autres feuillus2.30.22.60.32.10.24.20.49.40.83.90.2
total21.40.721.80.720.20.624.00.527.70.922.90.3
16,0 à 23,9 cmépicéa7.00.610.20.711.10.613.80.54.00.410.10.3
sapin4.90.42.80.34.30.31.20.10.70.22.70.1
pin0.40.10.30.10.30.22.50.30.10.01.00.1
mélèze0.00.00.30.10.10.02.60.22.70.41.20.1
arole0.0.0.0.0.00.00.80.10.00.00.30.0
autres résineux0.30.10.50.20.10.00.30.10.0.0.20.0
hêtre7.70.56.70.45.30.42.40.27.30.75.30.2
érable2.30.22.50.32.30.31.40.10.70.21.80.1
frêne1.40.22.20.31.50.21.00.21.70.31.50.1
chêne0.80.20.90.20.10.00.40.11.40.30.60.1
châtaignier0.0.0.00.00.0.0.00.06.40.70.90.1
autres feuillus2.10.32.50.31.60.23.70.39.50.73.60.2
total26.80.628.90.726.70.630.10.534.40.729.20.3
24,0 à 35,9 cmépicéa5.80.47.70.512.40.612.60.54.20.59.40.2
sapin3.90.32.70.33.60.30.90.10.60.22.20.1
pin1.00.20.60.10.30.11.90.20.30.21.00.1
mélèze0.10.00.40.10.0.2.40.22.70.31.20.1
arole0.0.0.0.0.10.11.00.10.00.00.30.0
autres résineux0.20.10.20.10.00.00.10.00.0.0.10.0
hêtre9.40.56.20.45.20.42.00.24.00.44.90.2
érable2.00.21.60.21.90.20.90.10.50.11.30.1
frêne1.40.21.90.21.60.30.70.10.70.21.20.1
chêne1.30.21.10.20.10.00.20.11.10.20.70.1
châtaignier0.0.0.00.00.0.0.00.03.90.50.50.1
autres feuillus1.20.21.40.20.90.11.20.14.90.51.70.1
total26.40.723.70.626.00.623.80.523.00.824.50.3
36,0 à 51,9 cmépicéa4.90.35.50.39.80.48.80.33.10.37.00.2
sapin3.50.22.40.23.40.20.70.10.40.12.00.1
pin1.10.11.00.10.20.10.90.10.20.10.70.0
mélèze0.10.00.20.10.10.02.20.11.90.21.00.1
arole0.0.0.0.0.00.00.50.10.0.0.20.0
autres résineux0.00.00.10.00.0.0.0.0.00.00.00.0
hêtre6.60.34.50.33.50.21.10.11.70.23.20.1
érable0.80.10.50.10.50.10.30.00.10.00.40.0
frêne0.70.11.50.20.50.10.20.10.20.00.60.0
chêne0.60.10.90.10.10.00.10.00.30.10.30.0
châtaignier0.0.0.00.00.0.0.00.01.30.20.20.0
autres feuillus0.50.10.60.10.20.00.20.01.00.10.40.0
total18.70.517.20.518.30.515.00.410.20.516.00.2
>= 52,0 cmépicéa2.70.22.90.25.30.34.10.21.70.23.60.1
sapin1.70.21.70.12.10.10.50.10.30.11.20.1
pin0.20.00.30.10.10.00.20.00.00.00.20.0
mélèze0.00.00.10.00.10.01.40.11.00.10.60.0
arole0.0.0.0.0.00.00.20.00.00.00.10.0
autres résineux0.00.00.10.00.00.00.0.0.00.00.00.0
hêtre1.60.12.00.11.00.10.40.10.60.11.00.0
érable0.10.00.10.00.10.00.10.00.00.00.10.0
frêne0.20.00.40.10.10.00.00.00.00.00.10.0
chêne0.20.00.50.10.10.00.00.00.10.00.20.0
châtaignier0.0.0.00.00.0.0.00.00.80.10.10.0
autres feuillus0.10.00.10.00.00.00.10.00.10.00.10.0
total6.70.38.40.38.90.47.10.24.70.37.30.1
totalépicéa26.01.333.61.446.51.449.91.116.31.237.60.6
sapin18.20.912.00.817.20.94.20.42.50.410.30.3
pin2.80.42.40.31.00.37.30.60.60.33.50.2
mélèze0.20.11.10.20.20.110.40.610.50.95.00.2
arole0.0.0.0.0.10.13.00.30.00.01.00.1
autres résineux0.90.21.30.30.20.10.80.20.00.00.70.1
hêtre30.71.124.41.018.91.07.60.618.61.618.30.4
érable6.80.46.40.66.20.53.60.32.10.45.00.2
frêne4.70.57.60.64.60.52.60.34.10.64.50.2
chêne3.40.63.90.40.30.11.00.23.70.62.20.2
châtaignier0.0.0.10.10.0.0.10.116.61.52.30.2
autres feuillus6.20.67.20.64.70.59.50.724.91.59.60.4
total100.0.100.0.100.0.100.0.100.0.100.0.
© WSL, Inventaire forestier national suisse, 24.05.2020 #835676/302007
IFN3
nombre de tiges
classe de diamètre(DHP) · essence principale
unité d'interprétation: région de production
unité: %
ensemble analysé: forêt accessible sans la forêt buissonnante
réseau: réseau terrestre IFN3
état2004/06
région de production
JuraPlateauPréalpesAlpesSud des Alpes Suisse
classe de diamètre(DHP)essence principale %± %± %± %± %± %±
12,0 à 15,9 cmépicéa5.40.57.20.57.70.510.40.43.20.47.50.2
sapin4.10.32.60.33.80.30.90.10.60.12.30.1
pin0.30.20.20.10.20.11.60.20.10.00.60.1
mélèze0.10.10.10.00.10.01.80.22.10.30.90.1
arole0.0.0.0.0.0.0.50.10.00.00.20.0
autres résineux0.30.10.40.10.10.10.40.10.00.00.30.0
hêtre5.40.35.10.33.90.31.70.24.90.53.80.1
érable1.80.21.80.21.30.21.10.10.80.21.40.1
frêne1.20.21.60.20.90.20.70.11.40.31.10.1
chêne0.60.20.40.10.00.00.30.11.00.30.40.1
châtaignier0.0.0.00.00.0.0.00.04.20.60.60.1
autres feuillus2.30.22.60.32.10.24.30.39.50.83.90.2
total21.50.622.10.720.10.623.70.527.90.922.90.3
16,0 à 23,9 cmépicéa7.00.610.00.711.20.613.70.54.20.410.10.3
sapin4.70.43.00.34.40.31.20.10.60.22.70.1
pin0.40.10.30.10.30.12.50.30.30.11.00.1
mélèze0.00.00.20.10.10.02.60.22.60.31.20.1
arole0.0.0.0.0.00.00.90.10.00.00.30.0
autres résineux0.30.10.50.20.20.10.30.10.00.00.30.0
hêtre7.90.46.70.45.30.42.30.27.20.75.30.2
érable2.50.22.50.32.40.31.40.10.70.21.90.1
frêne1.40.22.20.31.50.21.00.21.60.31.50.1
chêne0.90.20.90.20.10.00.40.11.40.30.70.1
châtaignier0.0.0.00.00.0.0.00.06.30.70.90.1
autres feuillus2.10.32.40.31.60.23.60.39.30.73.50.2
total27.10.628.80.627.00.629.90.534.10.729.30.3
24,0 à 35,9 cmépicéa6.00.47.70.512.00.612.70.44.30.49.40.2
sapin3.80.32.70.33.70.30.90.10.50.12.20.1
pin0.90.20.60.10.30.11.90.20.40.21.00.1
mélèze0.10.00.40.10.0.2.50.22.60.31.20.1
arole0.0.0.0.0.10.11.00.10.00.00.30.0
autres résineux0.20.10.20.10.10.00.00.00.0.0.10.0
hêtre9.40.56.10.45.10.42.00.24.30.44.90.2
érable2.00.21.60.21.80.21.00.10.50.11.40.1
frêne1.30.21.90.21.70.20.70.10.70.11.20.1
chêne1.30.21.10.20.10.00.20.11.10.20.60.1
châtaignier0.0.0.00.00.0.0.00.03.80.40.50.1
autres feuillus1.20.21.40.20.80.11.20.14.80.41.60.1
total26.30.623.60.625.70.624.10.523.10.724.50.3
36,0 à 51,9 cmépicéa5.00.35.50.39.60.48.80.33.20.37.00.1
sapin3.50.22.30.23.50.20.80.10.40.12.00.1
pin1.00.11.00.10.20.10.90.10.20.10.70.0
mélèze0.10.00.20.00.10.02.20.11.90.21.00.1
arole0.0.0.0.0.00.00.50.10.0.0.20.0
autres résineux0.00.00.10.00.00.00.0.0.00.00.00.0
hêtre6.40.34.60.23.40.21.10.11.80.23.20.1
érable0.80.10.50.10.50.10.30.00.10.00.40.0
frêne0.70.11.50.20.60.10.20.00.20.00.60.0
chêne0.50.11.00.10.10.00.10.00.30.10.40.0
châtaignier0.0.0.00.00.0.0.00.01.20.20.20.0
autres feuillus0.50.10.60.10.20.00.20.01.00.10.40.0
total18.50.517.30.518.20.515.10.310.30.516.00.2
>= 52,0 cmépicéa2.60.22.90.25.30.34.20.21.80.23.60.1
sapin1.70.11.70.12.20.10.50.00.30.11.20.0
pin0.20.00.30.00.10.00.20.00.00.00.20.0
mélèze0.00.00.10.00.10.01.40.10.90.10.60.0
arole0.0.0.0.0.00.00.20.00.00.00.10.0
autres résineux0.00.00.10.00.00.00.0.0.00.00.00.0
hêtre1.60.12.00.11.10.10.40.10.60.11.00.0
érable0.10.00.10.00.10.00.10.00.00.00.10.0
frêne0.20.00.40.10.10.00.00.00.00.00.10.0
chêne0.20.00.50.10.10.00.00.00.10.00.20.0
châtaignier0.0.0.00.00.0.0.00.00.80.10.10.0
autres feuillus0.10.00.10.00.00.00.10.00.10.00.10.0
total6.60.38.20.39.00.37.10.24.60.37.30.1
totalépicéa26.11.233.41.345.91.349.81.116.71.237.50.6
sapin17.80.912.30.817.50.84.20.32.40.410.40.3
pin2.90.42.40.31.10.37.20.61.00.43.50.2
mélèze0.30.11.00.20.20.110.50.610.10.85.00.2
arole0.0.0.0.0.10.13.10.30.10.01.00.1
autres résineux0.80.21.40.30.40.10.70.20.10.00.70.1
hêtre30.61.124.40.918.80.97.50.618.81.518.30.4
érable7.10.46.60.56.10.53.80.32.00.35.10.2
frêne4.70.57.50.54.80.52.70.34.00.64.50.2
chêne3.50.63.90.40.40.11.00.23.80.72.20.2
châtaignier0.0.0.10.10.0.0.10.116.41.42.30.2
autres feuillus6.10.57.00.64.60.49.50.624.71.59.60.3
total100.0.100.0.100.0.100.0.100.0.100.0.
© WSL, Inventaire forestier national suisse, 24.05.2020 #835677/302008
IFN4
nombre de tiges
classe de diamètre(DHP) · essence principale
unité d'interprétation: région de production
unité: %
ensemble analysé: forêt accessible sans la forêt buissonnante
réseau: réseau 1,4 x 1,4 km
état2009/17
région de production
JuraPlateauPréalpesAlpesSud des Alpes Suisse
classe de diamètre(DHP)essence principale %± %± %± %± %± %±
12,0 à 15,9 cmépicéa4.80.47.00.57.70.510.30.43.70.47.40.2
sapin4.40.32.70.33.90.30.80.10.60.22.30.1
pin0.10.10.10.10.10.11.70.20.10.00.60.1
mélèze0.00.00.30.20.10.11.90.22.10.31.00.1
arole0.0.0.0.0.00.00.60.10.10.00.20.0
autres résineux0.30.10.40.10.10.10.50.10.10.00.30.0
hêtre5.90.45.10.43.80.31.60.24.90.53.80.1
érable2.00.31.90.21.40.21.20.10.90.21.40.1
frêne0.90.21.80.20.90.10.70.11.30.21.00.1
chêne0.60.20.40.10.00.00.40.10.60.10.40.1
châtaignier0.0.0.00.00.0.0.00.03.00.50.40.1
autres feuillus2.50.32.80.32.00.24.20.38.50.73.80.2
total21.50.622.50.720.00.623.90.525.80.822.80.3
16,0 à 23,9 cmépicéa6.60.68.30.611.10.613.80.54.50.59.90.3
sapin5.10.43.80.44.60.31.10.10.60.22.80.1
pin0.30.10.20.10.30.12.30.30.10.00.90.1
mélèze0.00.00.20.10.10.12.60.23.00.41.40.1
arole0.0.0.0.0.00.00.90.10.00.00.30.0
autres résineux0.30.10.50.10.10.00.20.10.0.0.20.0
hêtre7.40.56.50.45.00.42.30.27.00.75.00.2
érable2.60.32.70.32.20.21.40.11.00.21.90.1
frêne1.30.22.40.31.20.21.00.11.50.31.40.1
chêne0.70.20.80.20.10.00.40.11.00.20.50.1
châtaignier0.0.0.00.00.0.0.00.06.00.70.90.1
autres feuillus2.00.33.00.31.90.33.90.39.30.73.80.2
total26.30.628.30.726.80.630.10.534.00.829.10.3
24,0 à 35,9 cmépicéa5.80.47.60.611.70.612.50.44.30.49.30.2
sapin4.00.32.70.33.90.30.90.10.50.12.30.1
pin0.90.20.50.10.30.11.70.20.20.10.90.1
mélèze0.10.00.30.10.00.02.40.23.30.41.30.1
arole0.0.0.0.0.10.11.20.20.00.00.40.1
autres résineux0.20.10.30.10.00.00.10.00.0.0.10.0
hêtre8.80.65.70.45.00.41.90.24.50.54.60.2
érable2.00.22.00.22.10.21.00.10.40.11.50.1
frêne1.20.22.00.21.40.20.60.11.20.31.20.1
chêne1.20.20.90.10.10.00.10.00.90.20.50.1
châtaignier0.0.0.00.00.0.0.00.04.00.50.60.1
autres feuillus1.20.21.50.20.70.11.10.14.80.41.60.1
total25.40.723.60.725.40.623.60.424.10.824.30.3
36,0 à 51,9 cmépicéa4.90.35.00.39.60.48.70.33.10.36.80.1
sapin3.60.32.20.23.20.20.70.10.40.11.90.1
pin1.00.10.80.10.20.10.90.10.20.10.70.0
mélèze0.10.00.20.00.10.02.20.12.00.21.10.1
arole0.0.0.0.0.00.00.50.10.0.0.20.0
autres résineux0.10.10.10.00.0.0.00.00.00.00.00.0
hêtre6.90.34.60.23.50.21.00.11.80.23.20.1
érable1.00.10.60.10.60.10.40.00.10.00.50.0
frêne0.80.11.60.20.60.10.20.00.30.10.60.0
chêne0.50.10.80.10.10.00.10.00.40.10.30.0
châtaignier0.0.0.00.00.0.0.00.01.40.20.20.0
autres feuillus0.50.10.70.10.20.00.30.01.20.10.50.0
total19.30.516.60.518.10.515.00.311.00.516.00.2
>= 52,0 cmépicéa2.60.22.60.25.60.34.40.21.80.23.70.1
sapin2.00.22.00.22.40.20.50.10.30.11.30.1
pin0.20.00.30.10.10.00.30.00.00.00.20.0
mélèze0.00.00.20.00.10.01.50.11.20.10.70.0
arole0.0.0.0.0.00.00.20.00.00.00.10.0
autres résineux0.00.00.10.00.00.00.0.0.00.00.00.0
hêtre1.90.22.30.21.30.10.40.00.60.11.20.0
érable0.10.00.10.00.10.00.10.00.00.00.10.0
frêne0.20.00.50.10.10.00.00.00.00.00.20.0
chêne0.30.10.50.10.00.00.00.00.10.00.20.0
châtaignier0.0.0.00.00.0.0.00.00.90.10.10.0
autres feuillus0.10.00.20.10.00.00.10.00.10.00.10.0
total7.50.39.00.39.70.47.50.35.10.37.80.1
totalépicéa24.71.330.51.345.61.349.71.117.41.337.00.6
sapin19.11.013.40.918.10.94.10.32.40.510.60.3
pin2.50.42.00.31.00.46.80.60.60.33.30.2
mélèze0.30.11.20.30.40.110.60.611.51.05.50.2
arole0.0.0.0.0.10.13.30.30.10.01.20.1
autres résineux0.90.31.40.30.30.10.80.20.10.00.70.1
hêtre30.91.124.21.018.60.97.10.618.91.617.80.4
érable7.70.57.30.66.50.54.10.32.50.45.50.2
frêne4.40.48.30.64.30.42.50.34.30.64.40.2
chêne3.30.53.50.40.30.11.10.23.00.52.00.2
châtaignier0.0.0.10.10.0.0.20.115.31.42.20.2
autres feuillus6.20.68.10.64.80.59.60.624.01.59.90.3
total100.0.100.0.100.0.100.0.100.0.100.0.
© WSL, Inventaire forestier national suisse, 24.05.2020 #835678/302009
IFN2
nombre de tiges
classe de diamètre(DHP) · essence principale
unité d'interprétation: canton
unité: %
ensemble analysé: forêt accessible sans la forêt buissonnante IFN1/IFN2/IFN3/IFN4
réseau: réseau 1,4 x 1,4 km
état1993/95
canton
AGAIARBEBL/BSFRGEGLGRJULUNENWOWSGSHSOSZTGTIURVDVSZGZH Suisse
classe de diamètre(DHP)essence principale %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %±
12,0 à 15,9 cmépicéa31.45.442.213.546.011.738.82.712.35.550.65.20.0.37.67.047.92.929.05.042.84.526.64.445.915.945.06.637.74.435.910.933.07.245.86.538.37.17.01.244.28.531.43.131.22.744.312.653.85.734.41.0
sapin8.12.69.34.311.94.419.01.711.73.99.32.40.0.7.33.01.70.420.53.119.72.925.34.65.83.411.23.98.21.63.22.414.84.814.63.410.74.21.60.522.15.314.62.04.51.129.08.13.31.210.00.5
pin2.10.90.0.0.0.0.90.51.20.80.60.43.33.60.0.10.82.10.0.1.10.71.10.80.0.3.22.30.50.45.53.91.81.00.50.52.31.40.30.30.0.0.50.412.92.40.0.0.20.23.20.4
mélèze0.70.50.0.0.0.0.30.30.0.0.0.0.0.0.0.5.61.10.0.0.0.0.0.0.0.0.0.1.60.92.62.10.20.20.0.1.81.23.60.80.0.0.50.312.81.80.0.0.20.22.60.3
arole0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.2.30.60.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.10.10.0.0.0.2.40.70.0.0.0.0.50.1
autres résineux0.70.50.0.0.0.0.70.31.81.80.20.20.0.0.80.81.80.70.30.31.00.60.0.1.11.10.30.30.90.50.0.1.81.10.50.51.20.80.0.2.31.72.51.10.90.60.0.2.21.31.00.2
hêtre27.93.614.56.511.56.324.62.233.46.418.93.30.0.30.67.14.71.120.23.819.33.220.13.934.315.619.95.725.43.339.48.723.23.914.53.518.44.323.52.612.64.217.41.85.71.49.15.219.13.118.50.7
érable9.02.629.417.26.53.25.40.94.41.94.71.33.53.47.22.91.90.68.51.81.20.65.31.64.43.66.64.33.71.25.22.77.91.96.91.97.02.51.50.51.20.810.61.72.80.73.12.48.22.44.90.3
frêne5.01.50.0.12.16.51.60.411.34.23.41.53.33.62.71.73.20.97.22.35.82.02.31.13.82.44.62.26.51.61.30.82.40.96.64.05.12.04.81.01.91.15.31.42.40.710.06.06.32.74.10.3
chêne4.52.30.0.0.0.0.40.26.93.81.21.065.817.90.0.0.30.21.00.70.30.35.64.30.0.0.0.0.0.2.81.72.92.00.90.72.51.34.51.30.0.6.11.92.70.80.0.0.0.2.40.3
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.2.11.20.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.21.92.60.0.0.20.20.30.30.0.0.0.3.10.4
autres feuillus10.62.04.73.012.16.38.11.216.94.611.13.124.013.113.84.717.62.513.33.08.92.613.83.94.72.79.23.815.42.94.22.112.13.19.83.112.84.031.22.615.66.311.01.721.52.64.53.46.81.815.20.7
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.
16,0 à 23,9 cmépicéa26.24.752.510.962.96.540.82.312.04.553.24.21.81.540.08.151.62.526.55.844.94.431.35.854.410.646.86.140.94.116.95.921.85.445.55.740.96.67.81.249.07.529.32.535.82.546.511.242.94.635.50.9
sapin6.81.89.83.95.72.415.81.47.92.78.81.80.0.6.93.01.90.519.73.321.42.930.54.86.02.89.03.09.11.70.60.613.23.012.32.610.82.91.80.612.93.616.11.93.80.929.08.34.91.39.50.4
pin3.11.70.0.0.0.1.10.34.42.80.40.317.514.80.0.10.41.71.40.81.21.01.41.20.0.3.32.91.30.86.45.41.91.20.70.52.41.60.30.25.43.10.30.218.12.70.0.1.40.64.10.4
mélèze2.51.60.0.0.0.0.40.20.0.1.31.00.0.0.0.7.21.00.0.0.0.0.0.0.0.0.0.1.00.60.0.0.0.0.0.0.90.74.90.90.0.0.70.413.61.50.0.0.20.23.10.2
arole0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.4.31.00.0.0.0.0.0.0.0.1.11.10.20.20.0.0.0.0.0.0.0.0.0.0.40.40.0.3.90.80.0.0.0.0.90.2
autres résineux0.90.73.02.90.50.50.60.32.62.20.0.0.0.0.0.1.10.60.0.0.20.20.30.31.31.30.0.0.50.31.41.41.10.60.0.0.50.50.0.0.80.61.40.70.60.60.0.2.01.00.70.1
hêtre34.04.010.44.416.74.826.71.934.86.119.93.00.0.22.26.15.91.127.54.319.12.619.83.219.27.423.55.621.63.059.27.833.64.616.63.515.53.124.42.512.33.518.21.95.71.310.85.023.53.219.90.6
érable6.41.411.85.83.23.05.10.87.22.14.81.20.0.11.74.31.20.46.21.55.31.25.71.93.21.67.63.09.31.96.03.210.32.29.82.58.14.11.00.35.82.49.81.72.20.64.63.98.42.15.10.3
frêne4.51.27.25.97.63.83.50.69.94.45.41.73.53.09.25.32.61.08.42.33.81.41.91.410.36.42.71.37.81.64.01.86.31.95.12.17.82.73.40.84.22.06.11.42.00.66.65.27.01.64.60.3
chêne5.31.80.0.0.0.0.80.36.13.81.60.775.515.00.0.0.50.30.50.30.20.24.72.71.01.00.0.0.40.34.11.51.71.10.0.2.61.64.41.00.50.48.52.02.50.70.0.0.60.42.90.4
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.2.30.80.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.24.42.50.0.0.30.20.10.10.0.0.0.3.20.4
autres feuillus10.42.05.33.03.31.75.20.915.34.24.51.21.82.010.03.311.01.59.82.63.91.54.31.74.52.15.92.28.12.21.30.910.12.610.03.510.42.927.62.28.73.09.41.511.81.62.41.79.11.810.60.5
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.
24,0 à 35,9 cmépicéa21.33.767.49.153.76.945.22.16.52.448.14.30.0.57.410.864.02.321.24.244.04.134.44.745.37.762.55.436.83.525.66.114.73.250.35.129.65.213.12.162.17.036.82.946.52.748.912.936.13.940.30.8
sapin8.42.216.55.412.23.816.31.45.31.812.62.70.0.2.21.11.70.419.83.323.53.428.63.89.73.78.92.78.81.51.20.88.61.811.12.47.93.01.70.911.83.313.41.62.90.818.912.88.41.89.90.4
pin2.81.00.0.0.0.1.90.66.12.10.80.48.67.70.0.8.01.44.31.81.50.92.11.30.0.2.11.40.90.74.31.84.81.86.43.02.31.42.21.36.63.50.50.312.71.90.0.5.51.44.00.3
mélèze2.91.10.0.0.0.0.60.30.40.41.41.00.0.0.0.9.61.20.0.0.20.20.0.0.0.0.0.1.70.84.02.00.20.20.0.0.60.610.71.70.0.0.30.221.12.20.0.0.90.44.40.3
arole0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.5.00.90.0.0.0.0.0.0.0.2.42.30.20.20.0.0.0.0.0.0.0.0.0.1.11.10.0.5.61.30.0.0.0.1.20.2
autres résineux1.30.80.0.0.0.0.40.23.43.40.30.30.0.0.0.0.10.10.0.0.0.0.0.0.0.0.0.0.10.10.0.0.0.0.0.0.0.0.0.0.0.0.50.50.0.0.0.0.70.40.30.1
hêtre34.63.610.03.614.14.623.81.845.45.824.93.90.0.21.27.43.30.830.93.918.82.922.93.821.44.718.44.827.42.951.95.951.64.317.33.021.53.722.62.58.02.627.32.53.61.010.64.624.73.321.20.6
érable7.21.42.51.77.12.64.80.612.93.32.10.84.34.310.53.31.00.36.01.43.71.07.32.611.23.04.11.59.71.61.41.06.71.55.12.18.92.51.50.53.31.55.50.90.80.32.32.39.01.84.60.3
frêne8.11.71.41.410.43.72.60.55.92.47.72.14.34.55.83.41.10.410.82.44.82.51.71.08.95.70.50.57.41.75.23.45.01.64.62.110.02.12.40.72.82.75.61.01.50.519.38.67.71.64.40.3
chêne5.41.40.0.0.0.1.20.37.04.00.40.469.512.40.0.0.40.32.01.12.01.11.71.20.0.0.0.2.01.15.72.13.71.50.50.56.72.24.71.10.60.66.51.50.50.20.0.2.00.72.50.2
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.1.50.70.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.20.82.50.0.0.20.10.70.40.0.0.0.1.90.2
autres feuillus8.02.02.22.12.51.43.00.57.12.31.91.113.29.12.91.74.30.95.01.21.50.61.40.83.52.41.21.25.01.10.80.84.71.94.71.612.53.620.32.53.71.53.31.04.20.90.0.5.01.35.30.3
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.
36,0 à 51,9 cmépicéa27.33.359.78.255.45.353.41.712.03.359.83.50.0.56.55.864.31.922.43.051.13.542.43.853.78.068.74.946.73.334.65.322.43.563.14.646.85.226.73.172.35.549.42.446.92.455.67.737.93.047.70.7
sapin13.92.416.04.319.34.320.31.37.32.910.91.90.0.7.83.12.60.523.53.124.72.531.73.414.05.48.62.714.11.92.21.311.82.012.02.67.93.05.61.48.63.216.11.54.21.112.73.414.42.113.30.4
pin5.81.41.21.20.70.72.40.614.73.85.12.54.55.00.0.7.61.16.22.21.20.62.31.30.0.1.10.81.70.614.04.69.01.71.91.310.22.42.71.24.92.61.40.49.51.60.0.11.11.64.90.3
mélèze2.20.90.60.61.81.80.40.20.30.31.30.80.0.0.0.15.91.30.10.10.40.30.0.0.0.0.60.61.90.81.11.10.20.20.0.0.20.215.72.10.0.1.00.331.32.40.0.1.40.55.50.3
arole0.0.0.0.0.0.0.10.00.0.0.0.0.0.0.0.4.20.70.0.0.0.0.0.0.0.0.80.80.0.0.0.0.0.0.0.0.0.0.0.0.50.50.0.4.20.90.0.0.0.0.80.1
autres résineux0.20.20.0.0.0.0.10.10.60.60.0.0.0.0.0.0.0.0.0.0.80.60.0.0.0.0.0.0.30.30.0.0.0.0.0.0.0.0.10.10.0.0.10.10.0.0.0.0.10.10.10.0
hêtre33.13.117.25.815.73.917.71.349.95.416.72.40.0.20.64.22.70.633.13.714.82.318.83.116.55.017.44.424.62.837.25.143.53.416.63.715.32.621.42.410.83.521.51.81.30.515.24.020.92.118.30.5
érable3.30.82.31.42.51.11.90.35.21.41.30.40.0.6.91.90.40.23.70.81.00.32.20.96.34.52.01.05.10.90.50.53.80.92.81.03.61.80.50.41.40.81.50.30.40.24.42.22.20.52.00.1
frêne7.61.63.02.34.21.71.50.35.21.92.80.80.0.6.22.40.20.15.81.63.21.61.20.64.42.60.70.53.20.72.21.03.21.13.11.38.02.11.30.50.0.3.00.60.30.210.24.66.21.12.70.2
chêne2.70.70.0.0.0.1.40.21.91.01.30.495.55.00.0.0.70.32.60.91.80.81.30.70.0.0.0.0.80.57.53.32.81.20.0.4.81.43.51.10.50.53.90.80.40.20.0.3.10.72.00.2
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.30.10.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.15.72.30.0.0.20.20.10.10.0.0.0.0.80.1
autres feuillus3.61.40.0.0.40.40.70.23.01.40.70.50.0.2.01.41.20.32.60.90.90.60.10.15.23.70.0.1.50.50.50.53.31.30.40.33.31.36.91.21.00.71.90.71.40.61.91.42.60.71.80.2
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.
>= 52,0 cmépicéa29.44.275.39.467.56.755.62.118.67.157.04.616.218.764.98.465.62.230.54.757.74.150.25.257.713.667.16.661.63.739.58.729.96.065.14.843.65.932.33.882.85.857.53.245.03.469.89.238.93.852.30.9
sapin13.43.011.76.615.45.025.71.97.93.315.83.20.0.10.24.43.80.827.94.226.03.537.84.913.07.514.65.415.12.51.51.523.65.117.43.414.65.16.52.08.34.521.22.64.11.211.74.814.92.615.80.6
pin7.41.90.0.0.0.2.00.65.83.13.21.216.218.70.0.4.10.97.82.50.30.31.20.90.0.0.50.51.80.98.24.91.81.10.50.55.21.91.10.60.0.0.40.44.31.40.0.6.42.02.90.3
mélèze1.70.70.0.2.92.90.70.20.0.1.40.90.0.0.90.918.31.80.50.50.90.90.60.60.0.0.0.2.00.81.81.80.60.61.91.30.80.716.52.60.90.91.70.741.73.35.04.92.61.27.80.5
arole0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.4.40.80.0.0.0.0.0.0.0.0.0.0.20.20.0.0.0.0.0.0.0.0.0.0.0.0.0.3.10.90.0.0.0.0.90.1
autres résineux0.30.30.0.0.0.0.40.20.0.0.50.50.0.0.0.0.0.0.0.0.90.70.0.0.0.0.0.0.90.91.81.80.0.0.0.0.0.0.0.0.0.0.50.40.0.0.0.0.30.30.30.1
hêtre32.63.913.07.613.24.112.41.653.67.015.83.30.0.15.25.92.20.826.14.111.53.09.73.313.79.016.26.013.12.324.36.338.35.612.43.815.74.314.12.66.83.510.21.60.60.35.05.125.23.413.20.6
érable0.30.30.0.0.0.0.90.32.21.50.70.50.0.3.62.20.30.20.0.0.0.0.0.7.85.10.0.2.20.81.51.51.31.30.0.1.71.20.0.0.0.0.70.30.0.2.52.52.71.10.80.1
frêne2.91.20.0.0.0.1.00.43.02.22.11.00.0.2.92.20.20.23.01.40.70.50.0.7.85.80.0.1.60.81.51.50.0.1.10.86.52.50.30.30.0.3.11.10.0.2.52.64.41.41.40.2
chêne8.92.30.0.1.01.00.60.25.62.52.41.067.628.40.0.0.20.14.22.31.40.80.0.0.0.0.80.81.20.718.08.33.61.81.30.99.03.00.90.61.31.34.01.30.40.33.33.33.61.22.10.3
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.50.30.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.26.53.70.0.0.0.0.30.20.0.0.0.1.70.3
autres feuillus3.21.50.0.0.0.0.80.43.31.91.10.70.0.2.22.20.30.20.0.0.60.60.50.50.0.0.80.80.20.21.81.81.01.00.40.42.81.81.90.90.0.0.70.50.40.30.0.0.90.50.90.1
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.
totalépicéa26.63.157.58.656.84.845.11.610.82.852.83.01.10.748.26.957.11.825.03.446.12.834.73.349.98.555.04.741.52.828.15.423.03.751.43.938.64.211.11.356.15.936.81.939.22.049.48.342.13.039.50.6
sapin9.11.613.13.111.92.718.21.07.71.710.61.70.0.6.12.02.10.321.02.222.42.229.72.98.32.49.82.310.11.21.80.812.52.112.81.99.82.22.20.514.03.115.41.33.80.822.96.78.21.210.70.3
pin3.50.90.20.20.10.21.60.36.41.51.60.611.39.40.0.8.91.13.11.01.20.61.70.70.0.2.51.81.10.56.82.63.91.12.31.03.91.00.90.44.11.90.60.213.61.70.0.4.70.73.90.3
mélèze2.10.80.10.10.60.60.40.20.20.11.10.60.0.0.10.19.70.80.10.00.20.10.00.00.0.0.10.11.60.52.00.90.20.10.10.10.90.57.00.90.10.10.70.219.11.40.30.30.80.24.00.2
arole0.0.0.0.0.0.0.00.00.0.0.0.0.0.0.0.4.00.60.0.0.0.0.0.0.0.1.01.00.10.10.0.0.0.0.0.0.0.0.00.00.50.50.0.3.90.70.0.0.0.0.90.1
autres résineux0.80.50.70.70.20.20.50.22.21.60.10.10.0.0.20.20.70.30.10.10.50.20.10.10.60.70.10.10.50.20.50.40.70.40.10.10.40.30.00.00.80.41.10.50.40.30.0.1.20.50.50.1
hêtre32.52.612.43.714.93.422.71.341.74.220.22.30.0.23.05.04.20.727.82.717.81.919.72.322.56.020.04.124.02.247.05.237.83.016.02.217.72.223.12.110.82.820.51.54.30.910.83.122.42.019.20.5
érable6.21.010.15.64.41.64.20.47.71.33.20.61.71.29.22.51.10.35.90.82.80.54.91.36.41.75.22.07.01.03.61.67.31.16.11.46.82.01.20.33.21.26.90.91.70.33.61.86.71.14.20.2
frêne5.90.92.81.77.82.52.30.37.62.34.91.03.32.76.12.81.80.58.01.54.21.11.70.87.74.22.20.86.20.93.21.44.21.14.61.67.71.43.30.62.51.25.10.81.60.410.64.36.71.03.90.2
chêne4.91.00.0.0.10.10.90.25.72.81.20.473.311.00.0.0.40.21.60.51.00.43.11.90.30.30.00.00.80.55.21.32.81.10.40.24.41.14.30.80.40.36.41.21.60.40.20.21.60.32.50.2
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.1.60.60.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.22.32.00.0.0.20.20.30.10.0.0.0.2.40.2
autres feuillus8.21.33.01.43.41.54.10.510.12.14.30.99.35.07.22.08.31.07.41.33.81.04.41.14.21.64.31.57.21.21.90.77.61.66.21.99.82.224.51.87.62.56.40.810.41.22.21.15.61.08.20.3
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.
© WSL, Inventaire forestier national suisse, 07.07.2020 #835679/302010
IFN2
nombre de tiges
classe de diamètre(DHP) · essence principale
unité d'interprétation: canton
unité: %
ensemble analysé: forêt accessible sans la forêt buissonnante
réseau: réseau 1,4 x 1,4 km
état1993/95
canton
AGAIARBEBL/BSFRGEGLGRJULUNENWOWSGSHSOSZTGTIURVDVSZGZH Suisse
classe de diamètre(DHP)essence principale %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %±
12,0 à 15,9 cmépicéa29.45.342.213.546.011.738.42.614.15.450.95.10.0.40.36.947.92.828.25.042.14.526.94.445.915.943.56.437.54.335.910.932.97.241.06.038.07.07.21.237.78.531.53.031.32.644.312.653.25.734.11.0
sapin7.62.49.34.311.94.419.01.711.23.68.92.20.0.7.02.81.60.420.33.020.02.925.24.55.83.410.63.77.71.53.22.414.74.813.83.010.54.11.80.517.24.613.91.94.41.129.08.13.21.29.70.5
pin2.20.90.0.0.0.0.90.41.10.80.60.43.33.60.0.9.81.90.0.1.00.71.10.80.0.3.02.20.70.45.53.91.71.00.40.42.21.40.30.30.90.90.40.312.92.40.0.0.20.23.10.4
mélèze0.70.50.0.0.0.0.30.20.0.0.0.0.0.0.0.5.91.00.0.0.0.0.0.0.0.0.0.1.70.82.62.10.20.20.0.1.71.24.50.90.0.0.40.312.71.80.0.0.20.22.80.3
arole0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.2.10.50.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.10.10.0.0.0.2.40.70.0.0.0.0.50.1
autres résineux0.70.50.0.0.0.0.70.31.61.60.20.20.0.0.80.72.30.70.30.31.00.60.0.1.11.10.30.30.90.50.0.1.81.10.40.42.71.70.0.3.62.22.31.10.90.60.0.2.21.31.10.2
hêtre27.43.614.56.511.56.324.32.132.86.218.83.20.0.29.36.84.81.119.73.718.93.120.03.834.315.621.15.524.93.239.48.723.13.914.83.518.34.222.92.510.63.517.41.85.61.49.15.219.73.218.20.7
érable8.82.429.417.26.53.25.50.83.91.75.01.33.53.46.92.72.00.68.61.81.20.55.31.64.43.66.34.13.71.15.22.77.91.97.41.96.82.51.50.42.61.410.01.62.80.73.12.48.12.44.80.3
frêne4.71.40.0.12.16.51.60.413.14.43.21.43.33.62.61.63.00.87.02.25.71.92.31.13.82.44.42.16.91.61.30.82.40.99.54.15.02.04.70.92.71.55.31.32.90.810.06.06.22.64.20.3
chêne4.32.20.0.0.0.0.40.16.33.51.20.965.817.90.0.0.30.21.00.70.30.35.64.30.0.0.0.0.0.2.81.72.92.00.80.52.41.34.31.20.0.5.91.82.70.80.0.0.0.2.30.3
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.1.81.10.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.21.12.50.0.0.20.10.40.30.0.0.0.3.00.4
autres feuillus14.32.94.73.012.16.38.91.315.94.211.43.124.013.113.24.518.62.415.03.49.92.613.73.94.72.710.83.915.92.84.22.112.43.211.93.212.53.931.82.624.89.812.61.821.12.64.53.46.91.816.10.7
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.
16,0 à 23,9 cmépicéa25.94.752.510.962.96.541.12.311.84.553.34.21.81.540.78.050.82.526.55.744.84.331.95.754.310.246.65.840.54.016.95.921.95.443.05.440.66.67.81.246.56.928.52.435.12.547.310.543.34.635.40.8
sapin6.71.79.83.95.72.415.41.47.72.68.51.80.0.6.83.01.70.419.73.321.32.930.14.75.82.78.72.99.01.60.60.613.23.011.02.310.72.91.80.513.53.615.21.93.70.927.28.04.81.39.20.4
pin3.41.70.0.0.0.1.00.34.32.70.40.317.514.80.0.9.81.61.30.81.51.11.41.10.0.3.22.81.70.96.45.41.91.10.60.42.41.60.30.26.63.20.30.217.62.60.0.1.30.64.00.4
mélèze2.51.60.0.0.0.0.40.20.0.1.20.90.0.0.0.8.01.00.0.0.0.0.0.0.0.0.0.0.90.60.0.0.0.0.0.0.90.75.51.00.0.0.70.314.71.60.0.0.20.23.40.3
arole0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.4.21.00.0.0.0.0.0.0.0.1.11.10.10.10.0.0.0.0.0.0.0.0.0.0.40.40.0.3.80.80.0.0.0.0.90.1
autres résineux0.90.73.02.90.50.50.60.32.62.10.0.0.0.0.0.1.20.60.0.0.20.20.30.31.31.30.0.0.40.21.41.41.10.60.0.0.50.50.0.0.70.51.30.70.60.50.0.2.01.00.70.1
hêtre33.63.910.44.416.74.826.61.934.86.019.52.90.0.21.96.15.51.027.04.219.22.619.93.218.67.124.15.421.22.859.27.833.44.518.73.515.93.124.02.511.03.218.51.95.51.210.14.723.23.119.60.6
érable6.31.411.85.83.23.05.10.87.52.14.81.20.0.11.54.31.10.46.11.55.21.25.71.84.82.27.43.09.01.86.03.210.22.28.92.38.04.11.20.45.92.29.61.62.30.66.84.48.42.05.10.3
frêne4.61.27.25.97.63.83.50.69.74.35.21.63.53.09.15.22.60.98.52.33.81.41.91.49.96.22.61.37.61.54.01.86.31.98.03.17.92.73.30.74.72.06.11.32.10.66.24.96.91.64.60.3
chêne5.21.80.0.0.0.0.70.36.03.71.70.775.515.00.0.0.70.30.50.30.20.24.72.71.01.00.0.0.40.34.11.51.91.10.0.2.61.64.21.00.80.58.11.92.50.70.0.0.60.32.90.3
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.2.10.70.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.24.02.50.0.0.20.20.60.40.0.0.0.3.20.4
autres feuillus10.92.05.33.03.31.75.50.915.54.15.31.31.82.09.93.212.31.910.32.63.91.44.21.74.42.06.22.29.12.11.30.910.02.69.93.310.62.927.72.19.93.011.61.711.71.52.31.69.31.811.10.5
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.
24,0 à 35,9 cmépicéa20.43.667.49.153.76.945.42.16.52.448.04.20.0.57.610.763.02.222.04.243.84.034.44.745.37.763.05.336.83.425.66.115.33.250.25.029.85.213.12.158.47.236.12.846.02.746.512.435.13.940.10.8
sapin8.72.216.55.412.23.815.81.45.21.712.42.70.0.2.21.11.70.419.63.222.93.328.63.89.73.78.72.79.01.51.20.88.81.812.22.67.93.01.80.813.94.012.71.52.80.818.012.28.11.89.80.4
pin2.60.90.0.0.0.1.90.66.12.10.90.48.67.70.0.7.61.34.21.81.50.82.11.30.0.2.01.41.91.04.31.84.81.86.02.92.31.42.11.28.13.70.70.412.41.80.0.5.31.44.00.3
mélèze2.81.10.0.0.0.0.60.30.40.41.41.00.0.0.0.10.61.30.0.0.20.20.0.0.0.0.0.1.60.74.02.00.20.20.0.0.60.611.21.70.0.0.30.221.72.20.0.0.80.44.60.3
arole0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.5.21.00.0.0.0.0.0.0.0.2.32.30.10.10.0.0.0.0.0.0.0.0.0.1.11.00.0.5.81.30.0.0.0.1.20.2
autres résineux1.30.80.0.0.0.0.40.23.43.40.20.30.0.0.0.0.10.10.0.0.0.0.0.0.0.0.0.0.10.10.0.0.0.0.0.0.0.0.0.0.0.0.50.50.0.0.0.0.70.40.30.1
hêtre35.73.810.03.614.14.623.81.845.65.824.73.80.0.21.17.43.10.830.53.918.32.723.03.821.44.718.24.826.22.851.95.951.04.317.53.021.53.722.12.47.62.527.42.43.60.911.74.525.63.421.00.6
érable7.21.42.51.77.12.64.80.612.83.32.20.84.34.310.43.31.00.35.91.44.51.37.22.611.23.04.01.59.41.61.41.06.71.54.82.08.82.41.80.63.81.55.70.90.80.35.53.99.61.94.70.3
frêne7.71.61.41.410.43.72.60.55.92.47.52.14.34.55.83.41.00.410.62.44.62.41.71.08.95.70.50.57.81.75.23.44.91.64.32.09.92.12.60.72.62.65.30.91.60.518.38.27.91.54.40.3
chêne5.51.40.0.0.0.1.20.37.03.90.30.369.512.40.0.0.80.52.01.11.91.01.61.20.0.0.0.1.81.05.72.13.71.50.50.56.62.24.51.00.60.67.21.50.50.30.0.2.00.72.60.2
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.1.50.70.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.20.42.40.0.0.20.10.80.40.0.0.0.1.90.2
autres feuillus8.11.92.22.12.51.43.50.87.12.32.21.113.29.12.91.74.40.95.21.22.31.11.40.83.52.41.21.15.11.10.80.84.71.94.41.512.53.620.42.44.01.54.01.04.00.90.0.4.81.25.50.3
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.
36,0 à 51,9 cmépicéa27.23.259.78.255.45.353.91.711.83.359.03.50.0.56.65.763.91.923.13.052.13.443.03.855.27.868.74.647.33.134.65.322.93.562.14.446.85.226.23.068.76.249.12.446.22.454.37.636.93.047.70.7
sapin13.62.416.04.319.34.320.01.37.22.910.91.90.0.7.73.12.40.523.43.123.82.431.33.413.65.38.22.614.81.92.21.311.81.911.92.57.93.05.41.48.53.015.51.54.11.112.43.414.12.013.10.4
pin5.71.31.21.20.70.72.40.614.53.75.02.44.55.00.0.7.31.06.12.21.20.62.31.30.0.1.10.71.90.614.04.68.91.71.71.210.22.42.71.27.03.02.10.89.31.60.0.10.81.54.90.3
mélèze2.20.90.60.61.81.80.40.20.30.31.30.80.0.0.0.16.51.30.10.10.40.30.0.0.0.0.60.61.70.81.11.10.20.20.0.0.20.216.22.10.0.1.20.432.12.30.0.1.40.45.70.3
arole0.0.0.0.0.0.0.10.00.0.0.0.0.0.0.0.4.10.70.0.0.0.0.0.0.0.0.80.80.0.0.0.0.0.0.0.0.0.0.0.0.40.40.0.4.30.90.0.0.0.0.90.1
autres résineux0.20.20.0.0.0.0.10.10.60.60.0.0.0.0.0.0.0.0.0.0.80.60.0.0.0.0.0.0.30.30.0.0.0.0.0.0.0.0.10.10.0.0.10.10.0.0.0.0.10.10.10.0
hêtre32.83.117.25.815.73.917.51.349.65.317.32.40.0.20.14.12.80.632.73.714.32.218.73.015.94.817.14.123.42.637.25.143.43.418.03.715.32.621.32.410.63.321.21.81.20.515.63.821.02.018.10.5
érable3.30.82.31.42.51.11.90.35.11.41.60.50.0.7.21.90.40.23.70.81.40.52.10.86.14.31.91.05.10.90.50.53.70.92.91.03.61.80.50.31.80.91.70.40.40.25.92.73.00.82.10.1
frêne7.41.63.02.34.21.71.40.35.11.92.70.80.0.6.02.40.30.15.81.63.21.61.20.64.22.51.30.83.20.72.21.03.11.13.01.28.02.11.20.40.50.52.90.60.30.210.04.56.91.22.70.2
chêne3.41.00.0.0.0.1.40.22.61.31.60.595.55.00.0.0.70.32.60.91.80.81.30.70.0.0.0.0.70.57.53.32.71.10.0.4.81.43.41.11.41.04.10.90.40.20.0.3.00.72.00.2
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.30.10.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.15.92.30.0.0.20.20.20.10.0.0.0.0.80.1
autres feuillus4.31.40.0.0.40.40.80.23.21.50.70.50.0.2.41.41.20.32.60.91.00.60.10.15.03.60.30.31.60.40.50.53.31.30.40.33.31.37.11.21.00.71.80.61.50.61.81.32.90.71.80.2
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.
>= 52,0 cmépicéa30.04.175.39.467.56.756.22.117.16.757.14.516.218.764.58.465.72.232.24.757.94.051.45.159.313.068.16.561.83.739.58.732.35.864.14.843.65.931.33.781.16.056.83.144.03.369.89.237.73.752.40.9
sapin13.52.911.76.615.45.025.11.98.23.215.53.10.0.10.04.33.60.727.64.125.23.436.94.812.57.214.15.316.02.61.51.522.55.016.53.314.65.16.01.98.04.420.12.54.01.211.74.814.42.515.40.6
pin7.11.90.0.0.0.1.90.65.42.83.21.216.218.70.0.4.00.97.52.40.30.31.10.80.0.0.50.51.50.88.24.91.71.00.50.55.21.91.20.60.0.0.30.34.11.40.0.6.22.02.80.3
mélèze1.60.70.0.2.92.90.70.20.0.1.40.80.0.0.90.918.31.70.50.50.90.90.60.60.0.0.0.1.70.71.81.80.50.51.81.20.80.717.62.60.90.92.20.842.13.25.04.92.61.27.90.4
arole0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.4.10.80.0.0.0.0.0.0.0.0.0.0.20.20.0.0.0.0.0.0.0.0.0.0.0.0.0.3.40.90.0.0.0.0.90.1
autres résineux0.30.30.0.0.0.0.40.20.0.0.50.50.0.0.0.0.0.0.0.0.90.70.0.0.0.0.0.0.80.81.81.80.0.0.0.0.0.0.0.0.0.0.50.40.0.0.0.0.30.30.30.1
hêtre32.33.813.07.613.24.112.51.656.37.016.33.30.0.14.95.82.30.825.24.011.12.99.53.213.28.615.75.812.92.224.36.337.75.214.54.015.74.313.22.46.53.410.31.60.60.35.05.126.63.413.30.6
érable0.30.30.0.0.0.0.80.32.01.40.70.50.0.4.72.40.30.20.0.0.50.50.0.7.54.90.0.2.61.01.51.51.21.20.0.1.71.20.0.0.0.0.80.40.0.2.52.52.61.00.80.1
frêne2.81.20.0.0.0.0.90.32.82.12.01.00.0.2.92.10.20.22.91.30.70.50.0.7.55.50.0.1.40.71.51.50.0.1.00.76.52.50.30.30.0.2.91.00.0.2.52.64.71.41.40.2
chêne8.62.30.0.1.01.00.70.25.22.32.31.067.628.40.0.0.50.34.12.21.90.90.0.0.0.0.80.81.00.618.08.33.31.61.20.99.03.00.80.62.41.75.41.50.40.33.33.33.51.22.20.3
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.60.30.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.27.93.70.0.0.0.1.00.70.0.0.0.1.90.3
autres feuillus3.51.50.0.0.0.0.70.33.11.71.00.70.0.2.12.10.40.20.0.0.60.60.50.50.0.0.80.80.20.21.81.80.90.90.40.42.81.81.80.81.11.10.70.40.40.30.0.1.50.80.90.1
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.
totalépicéa25.93.057.58.656.84.845.21.611.02.752.72.91.10.749.06.856.41.825.33.446.12.835.23.250.28.354.74.541.62.728.15.423.43.749.13.738.54.211.11.251.45.936.31.938.82.048.98.041.53.039.30.6
sapin9.01.513.13.111.92.717.91.07.61.710.41.60.0.6.01.91.90.320.92.222.12.129.42.98.22.39.42.310.21.21.80.812.52.112.51.89.72.22.20.513.72.914.61.33.70.822.16.58.11.210.50.3
pin3.60.80.20.20.10.21.50.36.21.51.60.611.39.40.0.8.41.03.01.01.30.61.70.70.0.2.41.71.60.66.82.63.91.02.00.93.81.00.90.45.12.10.70.313.31.70.0.4.60.73.90.2
mélèze2.00.80.10.10.60.60.40.20.20.11.00.60.0.0.10.110.30.80.10.00.20.10.00.00.0.0.10.11.50.52.00.90.20.10.10.10.90.57.70.90.00.00.70.219.71.50.30.30.80.24.20.2
arole0.0.0.0.0.0.0.00.00.0.0.0.0.0.0.0.3.90.60.0.0.0.0.0.0.0.1.01.00.10.10.0.0.0.0.0.0.0.0.00.00.40.40.0.4.00.70.0.0.0.0.90.1
autres résineux0.80.40.70.70.20.20.50.22.11.50.10.10.0.0.20.20.90.30.10.10.50.20.10.10.60.60.10.10.50.20.50.40.70.40.10.10.80.50.00.01.20.61.10.50.40.30.0.1.10.50.60.1
hêtre32.42.612.43.714.93.422.61.341.64.120.12.20.0.22.64.94.10.627.32.617.51.919.72.322.15.820.33.923.12.147.05.237.63.017.12.317.82.222.62.09.82.520.51.44.20.910.93.022.82.019.00.4
érable6.20.910.15.64.41.64.20.47.51.33.40.61.71.29.12.51.10.25.90.83.10.64.91.36.91.75.01.96.81.03.61.67.21.15.91.36.72.01.30.33.71.26.80.91.60.35.22.47.01.14.20.2
frêne5.70.92.81.77.82.52.30.38.02.24.81.03.32.76.02.81.70.58.01.54.11.11.70.87.64.22.20.86.30.93.21.44.21.16.01.97.61.43.30.62.91.24.90.71.80.410.34.26.81.03.90.2
chêne4.91.00.0.0.10.10.90.25.62.71.20.373.311.00.0.0.60.31.60.51.00.43.01.80.30.30.00.00.80.45.21.32.81.10.40.24.41.14.10.80.70.46.51.11.70.40.20.21.60.32.50.2
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.1.50.60.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.21.81.90.0.0.20.10.50.30.0.0.0.2.40.2
autres feuillus9.41.43.01.43.41.54.50.510.12.04.70.99.35.07.12.09.11.18.01.44.21.14.31.14.11.64.81.57.51.21.90.77.61.66.71.89.82.124.81.710.93.77.60.910.21.22.21.05.70.98.70.3
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.
© WSL, Inventaire forestier national suisse, 07.07.2020 #835680/302011
IFN2
nombre de tiges
classe de diamètre(DHP) · essence principale
unité d'interprétation: canton
unité: %
ensemble analysé: forêt accessible sans la forêt buissonnante
réseau: réseau terrestre IFN2
état1993/95
canton
AGAIARBEBL/BSFRGEGLGRJULUNENWOWSGSHSOSZTGTIURVDVSZGZH Suisse
classe de diamètre(DHP)essence principale %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %±
12,0 à 15,9 cmépicéa30.35.050.113.141.311.238.42.415.45.050.24.90.0.43.36.847.32.626.44.743.74.725.94.146.613.046.16.137.13.936.09.529.96.439.35.437.06.57.41.237.47.631.32.830.92.444.411.053.85.334.20.9
sapin8.62.510.33.79.53.718.81.611.43.48.42.00.0.6.42.52.20.521.02.920.82.927.64.44.52.69.83.28.11.63.92.214.24.315.73.311.43.91.70.515.54.113.61.85.11.126.77.43.91.310.00.4
pin2.10.80.0.0.0.0.90.41.00.70.50.32.72.80.0.10.71.90.0.1.00.61.00.70.0.2.72.00.70.44.73.31.81.00.30.32.01.20.20.20.80.80.60.413.02.20.0.0.20.23.20.4
mélèze0.60.40.0.0.0.0.40.20.0.0.0.0.0.0.0.5.90.90.0.0.0.0.0.0.0.0.0.1.60.82.31.80.20.20.0.1.71.15.21.00.0.0.80.412.21.70.0.0.20.22.90.3
arole0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.2.40.60.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.10.10.0.0.0.2.20.60.0.0.0.0.50.1
autres résineux0.60.40.0.0.0.1.10.51.51.50.20.20.0.0.70.72.30.60.30.30.80.50.0.0.80.80.30.30.90.50.0.2.51.20.40.42.91.70.0.3.82.12.00.90.70.50.0.2.11.21.10.2
hêtre26.63.311.95.410.85.423.81.931.65.818.53.10.0.27.26.45.01.021.23.717.32.920.53.630.112.721.25.126.03.138.87.625.53.815.43.217.84.122.62.413.14.116.31.65.91.313.35.718.82.918.00.6
érable9.72.723.514.65.22.65.70.94.11.64.81.22.92.87.52.81.70.58.21.71.40.64.81.45.83.66.13.43.61.05.12.47.51.76.81.76.92.31.40.42.91.49.91.52.50.62.82.18.12.34.80.3
frêne4.41.30.0.15.16.21.50.311.84.06.32.62.72.82.31.42.70.76.72.15.41.72.21.06.94.23.81.97.01.63.31.64.61.98.53.85.01.84.50.92.81.45.51.22.70.79.05.36.42.44.30.3
chêne3.92.00.0.0.0.0.50.26.03.41.00.866.914.20.0.0.20.10.90.70.20.25.13.90.0.0.0.0.20.22.41.42.41.70.70.52.31.24.51.10.0.6.81.92.50.70.0.0.0.2.30.3
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.1.61.00.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.21.62.40.0.0.20.10.40.30.0.0.0.3.00.4
autres feuillus13.22.74.12.818.27.99.11.217.24.210.22.624.910.412.54.117.72.215.33.29.42.412.83.65.22.610.03.214.92.63.61.811.32.812.83.013.33.730.92.423.48.613.11.722.02.53.82.96.51.615.70.6
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.
16,0 à 23,9 cmépicéa28.04.461.510.457.07.340.92.211.14.354.64.11.51.341.97.550.62.324.55.447.34.031.85.554.59.851.16.140.53.723.56.421.44.745.95.739.45.88.01.146.36.328.72.334.72.347.29.242.64.335.80.8
sapin6.81.67.63.35.12.015.21.37.32.57.41.50.0.6.12.62.30.519.83.120.12.730.54.65.62.67.72.59.61.62.31.413.02.711.22.311.32.81.60.512.63.314.61.74.61.125.47.44.91.29.10.4
pin3.21.60.0.1.51.51.10.34.12.60.30.215.412.90.0.9.81.41.70.91.51.01.41.10.0.2.92.51.60.95.44.61.81.11.20.82.01.30.20.26.53.00.30.116.62.30.0.1.40.54.00.4
mélèze2.21.40.0.0.0.0.70.40.0.1.00.80.0.0.0.8.01.00.0.0.0.0.0.0.0.0.0.0.80.50.0.0.0.0.0.0.70.55.91.00.0.0.90.414.61.60.0.0.20.23.50.3
arole0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.4.71.00.0.0.0.0.0.0.0.1.01.00.10.10.0.0.0.0.0.0.0.0.0.0.40.40.0.3.60.70.0.0.0.1.00.1
autres résineux1.10.72.62.60.40.40.70.32.42.00.0.0.0.0.0.1.30.50.0.0.10.10.30.31.21.20.0.0.50.31.71.21.30.70.0.1.71.30.0.1.71.11.10.60.50.50.0.1.80.90.70.1
hêtre32.53.69.54.119.15.126.11.735.65.819.02.70.0.22.05.85.50.929.04.118.22.319.83.118.26.822.65.120.82.653.07.334.94.117.83.314.42.723.82.311.23.117.71.75.91.313.75.823.42.919.30.6
érable6.31.49.04.64.83.35.40.77.42.04.11.00.0.11.94.11.00.36.11.45.21.15.81.85.22.26.82.58.61.65.12.79.42.07.92.09.13.51.20.45.62.010.21.52.00.55.93.88.21.95.00.3
frêne5.01.25.54.48.03.33.30.69.14.16.41.83.12.59.04.62.40.88.22.14.01.31.91.49.66.02.31.18.11.44.51.86.41.87.12.87.52.53.20.74.11.86.11.32.40.75.74.57.71.74.60.3
chêne4.71.60.0.0.0.0.90.36.83.91.50.677.012.90.0.0.60.30.50.30.10.14.42.50.91.00.0.0.60.43.51.32.01.00.0.2.21.34.71.00.70.58.41.92.30.60.0.0.50.32.80.3
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.1.80.60.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.24.02.30.0.0.20.20.50.40.0.0.0.3.20.3
autres feuillus10.11.94.42.64.11.95.80.916.24.05.61.53.12.39.23.011.81.810.32.53.51.34.31.64.82.05.51.98.72.01.10.89.82.48.92.811.83.127.42.010.82.811.71.512.31.52.01.49.31.711.10.5
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.
24,0 à 35,9 cmépicéa20.53.470.37.951.96.846.72.06.32.247.04.00.0.56.79.761.72.121.03.946.43.833.54.344.07.764.85.038.43.329.96.615.12.949.24.830.45.112.91.959.26.436.32.646.12.550.810.834.33.640.40.8
sapin9.02.115.24.811.23.415.21.24.71.611.42.30.0.1.80.92.20.518.53.021.23.029.53.69.23.57.22.29.11.41.81.09.41.812.52.48.73.01.50.713.43.413.01.53.90.914.79.68.41.79.70.4
pin3.61.30.0.2.72.71.90.66.42.00.80.47.36.60.0.8.51.44.81.91.30.81.91.20.0.1.81.21.70.93.81.65.11.76.22.72.11.31.91.17.23.30.60.312.11.70.0.5.01.24.00.3
mélèze2.51.00.0.0.0.0.60.20.30.31.10.80.0.0.40.410.71.10.0.0.20.20.0.0.0.0.0.1.40.64.31.90.20.20.70.70.50.510.91.50.0.0.20.121.22.00.0.0.70.44.60.3
arole0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.5.20.90.0.0.0.0.0.0.0.2.12.10.10.10.0.0.0.0.0.0.0.0.0.1.01.00.0.5.61.20.0.0.0.1.20.2
autres résineux1.70.80.0.0.0.0.40.23.13.00.20.20.0.0.0.0.10.10.0.0.0.0.0.0.0.0.0.0.10.10.0.0.0.0.0.0.0.0.0.0.0.0.40.40.0.0.0.0.60.30.30.1
hêtre35.83.79.33.114.44.322.91.647.85.624.43.50.0.22.97.23.40.832.63.818.72.724.93.722.74.815.34.225.52.645.96.050.83.918.12.921.23.622.22.38.12.726.92.23.50.911.13.925.53.020.80.6
érable6.51.32.01.47.22.44.90.612.33.03.11.33.73.68.92.81.10.45.71.34.11.26.22.212.63.35.01.79.51.51.20.96.01.34.61.88.62.41.70.53.31.46.30.90.70.37.74.310.62.14.70.2
frêne7.51.61.11.19.33.32.70.55.32.27.82.13.73.76.33.00.90.310.12.24.32.11.50.98.45.40.40.47.71.56.83.74.31.44.21.99.52.02.60.72.32.25.81.01.40.414.46.68.21.54.30.3
chêne5.11.30.0.0.0.1.20.37.34.00.40.374.010.90.0.0.70.42.31.11.70.91.41.00.0.0.0.1.80.95.62.03.21.30.40.46.72.24.91.00.50.56.71.40.50.20.0.1.70.62.50.2
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.1.30.60.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.21.42.40.0.0.20.10.70.30.0.0.0.2.00.2
autres feuillus7.71.82.12.03.21.43.50.76.52.23.71.611.37.73.01.54.10.85.01.22.11.01.20.73.22.23.32.54.61.00.70.75.92.14.01.312.43.420.12.25.11.83.70.94.20.81.41.44.91.15.50.3
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.
36,0 à 51,9 cmépicéa28.33.162.77.157.54.753.61.611.93.158.83.20.0.57.55.663.11.822.02.853.43.242.33.451.48.066.05.047.62.934.55.223.83.461.34.246.75.227.12.967.06.049.42.245.92.254.16.938.42.847.80.7
sapin12.42.216.23.917.33.819.71.26.92.511.31.80.0.6.72.72.90.621.72.822.82.330.13.112.14.57.52.414.71.84.72.112.92.011.52.37.73.04.81.211.74.516.11.44.10.913.23.213.51.812.90.4
pin6.11.31.11.10.60.62.40.514.43.54.72.24.34.70.0.7.31.06.52.11.10.52.21.20.0.1.00.72.30.613.04.18.61.61.71.19.72.22.41.06.72.71.90.89.01.40.0.10.81.44.80.3
mélèze2.00.80.50.51.61.60.60.20.30.31.10.70.0.0.0.16.61.20.10.10.30.20.0.0.0.0.50.51.60.70.90.90.20.20.20.20.20.216.71.90.0.1.10.432.52.20.0.1.20.45.80.3
arole0.0.0.0.0.0.0.00.00.0.0.0.0.0.0.0.4.20.70.0.0.0.0.0.0.0.0.70.70.0.0.0.0.0.0.0.0.0.0.0.0.40.40.0.4.60.80.0.0.0.0.90.1
autres résineux0.30.20.0.0.0.0.10.10.50.50.0.0.0.0.0.0.0.0.0.0.60.50.0.0.0.0.0.0.30.30.0.0.0.0.0.0.0.0.10.10.0.0.10.10.0.0.0.0.10.10.10.0
hêtre33.12.915.34.915.03.517.61.251.55.117.82.30.0.21.34.32.90.635.13.613.72.021.03.021.96.518.34.523.32.433.34.942.73.319.13.515.42.521.02.28.62.820.71.61.10.516.93.721.11.918.20.5
érable2.90.71.81.12.51.02.30.34.51.21.50.50.0.7.31.80.50.23.40.71.30.41.80.76.84.02.91.34.70.80.50.53.70.83.10.93.51.70.40.32.71.21.90.40.30.25.22.43.00.72.20.1
frêne7.11.42.41.85.11.81.40.34.51.62.60.70.0.5.22.10.30.15.71.54.01.61.00.53.62.11.90.83.40.74.42.52.70.92.71.18.42.11.20.40.40.42.80.50.50.39.04.16.51.02.70.2
chêne3.71.00.0.0.0.1.40.22.41.11.40.495.74.70.0.0.60.33.10.91.70.71.40.70.0.0.0.0.70.48.33.32.51.00.0.5.31.53.21.01.70.94.00.80.30.20.0.2.60.61.90.2
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.40.20.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.15.92.10.0.0.20.20.10.10.0.0.0.0.80.1
autres feuillus4.21.30.0.0.30.30.80.23.11.30.70.40.0.2.11.21.20.32.30.91.10.50.10.14.23.01.20.91.50.40.50.52.91.10.40.33.11.17.21.10.80.51.80.61.50.51.61.22.90.71.80.1
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.
>= 52,0 cmépicéa29.84.074.38.470.76.356.62.017.66.459.24.213.915.364.78.067.02.032.74.556.93.750.14.660.812.664.26.662.23.538.08.532.15.565.74.541.95.832.03.581.95.556.32.944.23.167.88.739.03.552.80.9
sapin12.92.812.65.613.94.624.91.77.53.015.02.90.0.9.13.93.40.625.73.728.03.336.14.412.06.913.04.816.22.41.51.521.24.516.03.114.95.05.61.77.13.920.72.34.21.112.64.814.92.415.30.6
pin7.11.80.0.0.0.2.30.75.02.62.71.013.915.30.0.3.80.86.82.20.20.31.60.90.0.0.50.51.50.77.84.72.81.20.40.44.71.71.10.50.0.0.30.34.11.20.0.5.91.82.70.3
mélèze1.50.70.0.2.72.70.70.20.0.1.20.70.0.0.90.917.21.60.50.50.70.70.50.50.0.0.0.1.70.61.71.70.40.41.61.10.70.718.32.50.90.92.10.841.73.04.84.72.21.17.80.4
arole0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.4.10.80.0.0.0.0.0.0.0.0.0.0.20.20.0.0.0.0.0.0.0.0.0.0.0.0.0.3.60.90.0.0.0.0.90.1
autres résineux0.30.30.0.0.0.0.50.20.0.0.40.40.0.0.0.0.0.0.0.0.70.60.0.0.0.0.0.0.70.71.71.70.0.0.0.0.0.0.0.0.0.0.40.30.0.0.0.0.20.20.30.1
hêtre33.23.813.16.111.83.812.01.457.86.715.93.20.0.16.05.62.40.724.03.79.82.610.73.012.98.520.26.412.42.023.26.138.15.013.93.716.84.312.72.36.93.210.01.50.50.34.84.826.23.113.10.6
érable0.30.30.0.0.0.0.80.21.91.30.60.40.0.4.62.40.30.10.40.40.40.40.0.7.34.80.0.2.30.91.51.51.01.00.0.1.61.10.0.0.0.0.70.30.0.2.42.32.40.90.80.1
frêne2.91.10.0.0.0.0.80.32.51.92.10.90.0.2.72.00.20.23.91.80.90.50.0.7.15.20.0.1.80.73.02.10.0.0.90.77.22.50.30.30.0.2.70.90.0.4.83.44.01.21.40.2
chêne8.72.20.0.0.80.90.60.24.82.12.00.972.122.70.0.0.40.36.12.71.60.80.50.50.0.0.70.70.90.519.98.23.61.61.10.89.63.01.00.62.11.55.91.60.40.32.92.93.81.22.30.2
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.90.40.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.27.03.50.0.0.0.0.90.60.0.0.0.1.80.3
autres feuillus3.21.30.0.0.0.0.60.33.01.70.90.60.0.1.91.90.30.20.0.0.50.50.50.50.0.1.61.10.20.21.71.70.70.70.30.32.51.62.00.81.01.00.80.40.40.30.0.1.30.70.90.1
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.
totalépicéa26.92.862.87.754.45.045.41.511.12.552.73.01.00.650.06.255.81.723.93.148.02.734.63.049.47.856.44.442.02.630.85.222.73.249.33.538.03.911.31.251.65.236.31.838.51.849.76.841.72.839.60.6
sapin9.11.412.42.910.52.317.50.97.31.59.71.40.0.5.31.72.50.420.42.121.52.030.02.77.42.18.32.010.51.22.91.112.71.912.91.810.32.12.00.413.22.614.61.24.50.820.45.88.21.110.40.3
pin3.80.80.20.21.41.21.60.36.21.41.40.59.78.00.0.8.91.03.31.01.20.61.60.70.0.2.21.61.50.66.02.33.91.02.20.93.50.90.80.44.91.90.70.212.91.50.0.4.50.63.90.2
mélèze1.80.70.10.10.50.50.60.20.10.10.90.50.0.0.20.110.20.70.00.00.20.10.00.00.0.0.10.11.30.41.90.80.10.10.30.20.80.48.10.90.00.00.80.219.51.40.30.30.70.24.30.2
arole0.0.0.0.0.0.0.00.00.0.0.0.0.0.0.0.4.20.60.0.0.0.0.0.0.0.0.90.90.10.10.0.0.0.0.0.0.0.0.00.00.40.40.0.3.90.60.0.0.0.0.90.1
autres résineux0.90.40.70.70.10.10.60.21.91.40.10.10.0.0.20.20.90.30.10.10.40.20.10.10.60.60.10.10.50.20.50.41.00.40.10.11.10.60.00.01.50.70.90.40.30.30.0.1.00.40.60.1
hêtre32.02.511.13.215.33.222.21.242.73.919.92.10.0.22.94.74.30.629.12.616.81.720.92.222.65.519.73.823.01.943.15.038.32.817.32.217.22.022.41.910.42.619.81.34.40.913.13.122.71.818.80.4
érable6.21.07.94.44.71.54.40.47.31.23.40.61.51.09.02.31.10.25.70.83.00.54.51.17.81.75.21.66.60.93.31.46.71.05.51.17.01.81.30.33.71.17.20.81.50.35.22.27.11.14.10.2
frêne5.70.92.21.38.32.22.20.37.32.15.81.42.82.35.82.41.60.47.71.44.21.01.50.77.83.92.00.76.50.94.72.04.51.15.51.87.51.33.20.52.71.15.10.71.90.49.13.77.01.03.90.2
chêne4.70.90.0.0.10.10.90.25.82.71.10.374.99.20.0.0.50.21.90.50.90.32.81.60.30.30.00.00.90.45.01.32.61.00.30.24.31.04.40.80.70.36.71.21.50.30.20.21.40.32.40.2
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.1.40.50.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.22.21.80.0.0.20.10.50.20.0.0.0.2.40.2
autres feuillus8.81.32.61.34.81.94.60.510.31.95.01.010.14.46.71.88.71.08.01.43.91.04.01.04.21.45.21.57.01.11.60.67.51.56.51.610.22.124.31.610.93.27.70.910.71.22.10.95.60.98.60.3
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.
© WSL, Inventaire forestier national suisse, 07.07.2020 #835681/302012
IFN1
nombre de tiges
classe de diamètre(DHP) · essence principale
unité d'interprétation: région de forêt protectrice
unité: %
ensemble analysé: forêt accessible sans la forêt buissonnante IFN1/IFN2/IFN3/IFN4
réseau: réseau 1,4 x 1,4 km
état1983/85
région de forêt protectrice
Plateau/Juranord des Alpes ouestnord des Alpes estsud-ouest des Alpessud-est des AlpesSud des Alpes Suisse
classe de diamètre(DHP)essence principale %± %± %± %± %± %± %±
12,0 à 15,9 cmépicéa29.01.743.02.038.92.830.92.753.83.09.41.432.20.9
sapin14.60.915.11.311.11.45.11.52.40.61.30.410.40.5
pin1.50.41.40.51.10.517.12.714.72.70.20.23.90.4
mélèze0.60.30.0.0.40.212.21.84.20.93.90.82.40.2
arole0.0.0.10.10.10.12.10.74.01.00.0.0.60.1
autres résineux1.20.30.20.10.80.30.50.51.80.90.0.0.80.2
hêtre28.81.317.91.622.52.06.91.74.30.922.62.421.00.7
érable5.50.66.40.96.81.13.00.81.40.60.90.34.50.3
frêne5.00.54.30.85.51.02.00.71.90.94.00.74.20.3
chêne4.10.70.90.40.30.22.30.60.20.14.61.42.60.4
châtaignier0.0.0.0.0.0.0.10.10.0.22.92.53.30.4
autres feuillus9.70.910.71.312.62.017.82.511.32.030.42.514.10.7
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
16,0 à 23,9 cmépicéa24.01.248.12.041.42.540.52.859.52.712.11.634.00.8
sapin14.60.915.61.312.41.44.31.02.30.61.70.510.80.5
pin1.20.21.30.51.20.519.32.812.22.00.40.23.80.4
mélèze0.60.20.30.10.20.113.81.67.01.06.71.03.10.2
arole0.0.0.20.20.20.14.00.94.51.00.10.10.90.1
autres résineux0.80.20.00.00.30.10.0.0.80.50.0.0.40.1
hêtre31.91.217.21.420.71.94.81.15.01.120.02.221.20.7
érable6.70.55.90.77.41.01.30.50.80.31.10.34.90.3
frêne7.10.64.40.97.01.11.30.51.50.92.90.65.00.3
chêne4.60.61.20.40.20.11.70.60.40.24.10.82.70.3
châtaignier0.10.10.0.0.0.0.30.20.10.125.92.53.40.4
autres feuillus8.10.65.90.79.01.58.71.46.01.125.12.09.90.4
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
24,0 à 35,9 cmépicéa29.41.257.51.850.32.449.62.767.22.423.52.742.50.8
sapin16.30.915.81.311.71.23.30.91.70.52.41.011.90.5
pin4.10.51.10.42.80.913.92.110.71.72.61.24.70.4
mélèze0.70.20.20.10.70.419.92.19.01.312.01.74.00.3
arole0.0.0.10.10.10.14.81.15.11.00.0.1.00.1
autres résineux0.20.10.0.0.10.10.10.10.0.0.0.0.10.0
hêtre30.31.116.61.320.21.82.40.83.00.817.72.020.20.6
érable4.80.43.90.65.90.80.80.30.60.30.90.43.70.2
frêne5.40.52.50.44.80.81.20.50.50.21.90.53.60.2
chêne4.20.50.40.20.30.20.30.20.30.23.90.92.20.2
châtaignier0.10.10.0.0.0.0.50.30.0.15.82.01.40.2
autres feuillus4.40.42.10.53.10.63.20.91.70.719.32.24.70.3
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
36,0 à 51,9 cmépicéa40.11.164.41.560.62.050.82.466.62.137.12.951.20.7
sapin17.40.818.11.214.21.34.21.12.50.55.51.313.80.5
pin7.20.61.30.52.00.69.81.78.41.22.30.95.30.3
mélèze0.90.20.50.21.00.429.42.214.51.419.62.05.40.3
arole0.0.0.10.10.00.03.30.74.50.80.20.10.80.1
autres résineux0.30.10.0.0.0.0.0.0.0.0.0.0.10.1
hêtre24.00.912.41.116.61.40.90.42.40.715.11.916.10.5
érable1.90.21.30.22.40.40.10.10.30.10.10.11.40.1
frêne3.40.30.90.22.10.40.10.10.00.00.60.32.00.2
chêne3.00.30.30.10.20.10.30.20.60.32.20.81.60.1
châtaignier0.00.00.0.0.0.0.10.10.10.112.61.90.80.1
autres feuillus1.80.20.80.20.80.21.20.60.10.14.80.81.40.1
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
>= 52,0 cmépicéa45.21.663.02.173.52.347.93.468.02.740.03.755.61.0
sapin18.01.222.61.812.91.73.81.23.30.96.91.814.20.7
pin5.00.70.70.40.40.33.31.64.11.10.40.32.90.3
mélèze1.40.31.30.41.70.639.73.316.82.119.62.68.30.5
arole0.0.0.0.0.10.13.10.95.01.10.0.1.00.2
autres résineux0.60.20.10.10.0.0.0.0.0.0.0.0.20.1
hêtre19.71.310.71.49.01.41.10.72.21.010.72.011.70.6
érable1.10.30.60.20.80.40.0.0.10.10.20.20.70.1
frêne2.50.40.30.20.50.30.0.0.30.30.0.1.00.2
chêne5.30.70.20.21.00.40.0.0.10.10.60.62.10.3
châtaignier0.0.0.0.0.0.0.40.30.0.19.83.21.60.3
autres feuillus1.20.30.50.20.20.20.70.50.0.1.70.70.80.1
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
totalépicéa30.30.953.01.448.11.842.02.162.21.916.81.539.60.6
sapin15.70.616.40.912.31.04.20.92.30.42.20.511.60.3
pin3.30.31.20.41.70.415.41.911.11.40.90.44.30.3
mélèze0.70.10.30.10.60.218.21.48.90.88.50.93.80.2
arole0.0.0.10.10.10.13.60.74.60.70.00.00.80.1
autres résineux0.70.10.10.00.30.10.20.10.60.30.0.0.40.1
hêtre28.90.816.01.019.71.34.00.83.70.719.61.819.60.5
érable4.90.34.40.45.70.61.40.30.70.20.90.23.70.2
frêne5.30.33.00.44.90.61.30.31.00.52.70.53.80.2
chêne4.10.40.70.20.30.11.20.30.40.23.90.72.40.2
châtaignier0.10.10.0.0.0.0.30.10.00.021.51.82.40.2
autres feuillus6.10.44.80.56.40.98.31.14.50.823.01.67.70.3
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
© WSL, Inventaire forestier national suisse, 24.05.2020 #835682/302013
IFN1
nombre de tiges
classe de diamètre(DHP) · essence principale
unité d'interprétation: région de forêt protectrice
unité: %
ensemble analysé: forêt accessible sans la forêt buissonnante
réseau: réseau 1,4 x 1,4 km
état1983/85
région de forêt protectrice
Plateau/Juranord des Alpes ouestnord des Alpes estsud-ouest des Alpessud-est des AlpesSud des Alpes Suisse
classe de diamètre(DHP)essence principale %± %± %± %± %± %± %±
12,0 à 15,9 cmépicéa28.71.742.52.037.52.730.02.653.83.09.21.331.80.9
sapin14.50.914.71.310.81.34.91.42.30.61.20.410.20.5
pin1.50.41.40.51.40.516.42.614.72.60.20.23.90.4
mélèze0.60.30.0.0.40.211.91.74.61.03.90.72.40.2
arole0.0.0.00.00.10.13.11.23.80.90.0.0.70.1
autres résineux1.20.30.20.10.80.30.50.51.90.90.0.0.80.2
hêtre28.51.318.31.622.52.06.61.64.20.922.52.320.80.7
érable5.50.66.50.97.01.12.80.81.50.61.00.34.60.3
frêne5.00.54.40.86.21.02.10.71.80.84.30.84.40.3
chêne4.10.70.90.40.30.12.20.60.20.14.51.42.60.3
châtaignier0.0.0.0.0.10.10.10.10.0.22.62.53.30.4
autres feuillus10.30.911.11.312.91.919.52.811.31.930.72.414.70.7
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
16,0 à 23,9 cmépicéa23.91.247.71.940.62.440.22.859.22.612.01.533.70.8
sapin14.50.915.21.212.01.44.31.02.20.51.60.510.60.5
pin1.20.21.20.51.60.518.92.712.52.00.40.23.80.4
mélèze0.60.20.20.10.20.114.31.67.11.06.41.03.10.2
arole0.0.0.20.20.20.14.00.94.41.00.10.10.80.1
autres résineux0.80.20.00.00.30.10.0.1.00.50.0.0.40.1
hêtre31.91.217.21.321.01.94.71.15.01.020.02.221.20.7
érable6.90.55.90.77.71.01.30.40.70.31.30.45.00.3
frêne7.10.64.30.87.11.01.30.51.40.83.30.75.00.3
chêne4.60.61.30.50.20.11.60.60.40.24.30.82.70.3
châtaignier0.10.10.0.0.10.10.30.20.10.125.52.43.40.4
autres feuillus8.40.66.60.89.21.49.21.46.01.125.11.910.20.4
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
24,0 à 35,9 cmépicéa29.21.257.21.849.32.449.32.766.72.423.22.642.20.8
sapin16.10.915.61.211.81.23.30.91.70.52.30.911.70.5
pin4.10.51.00.33.00.913.62.110.91.72.51.24.70.4
mélèze0.70.20.20.10.70.420.02.19.41.411.81.64.00.3
arole0.0.0.10.10.10.14.91.15.11.00.0.1.00.1
autres résineux0.20.10.0.0.10.10.10.10.10.10.0.0.10.0
hêtre30.31.116.71.320.41.72.30.83.00.817.41.920.20.6
érable4.90.43.90.66.10.80.80.30.50.31.30.53.80.2
frêne5.30.42.60.45.10.81.30.50.40.21.80.53.70.2
chêne4.20.40.50.20.30.20.30.20.30.24.71.22.30.2
châtaignier0.10.10.0.0.0.0.40.30.0.15.51.91.40.2
autres feuillus4.80.52.20.53.10.53.61.01.90.719.52.24.90.3
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
36,0 à 51,9 cmépicéa40.01.164.51.560.11.951.02.466.92.036.92.951.20.7
sapin17.20.817.81.214.21.34.11.12.40.55.41.213.70.5
pin7.10.61.30.52.10.69.61.78.31.22.20.95.30.3
mélèze0.90.20.50.21.00.429.32.114.61.419.51.95.40.3
arole0.0.0.10.10.00.03.40.74.40.80.20.10.80.1
autres résineux0.30.10.0.0.0.0.0.0.0.0.0.0.10.1
hêtre23.90.912.41.116.91.40.80.42.30.715.21.816.10.5
érable2.00.21.40.32.50.40.10.10.30.10.40.31.50.1
frêne3.50.30.90.22.10.40.10.10.00.00.60.32.00.2
chêne3.10.30.30.10.20.10.30.20.60.32.30.81.60.1
châtaignier0.00.00.0.0.0.0.10.10.10.112.51.90.80.1
autres feuillus1.90.20.90.21.00.21.20.60.10.14.80.81.50.1
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
>= 52,0 cmépicéa45.51.663.92.073.12.347.23.468.52.639.33.655.81.0
sapin17.71.222.01.712.81.73.81.23.20.96.91.714.00.6
pin4.90.70.70.40.40.33.21.64.01.10.40.32.80.3
mélèze1.30.31.20.41.60.640.63.316.62.119.22.68.30.5
arole0.0.0.0.0.10.13.10.94.91.00.0.0.90.2
autres résineux0.50.20.10.10.0.0.0.0.0.0.0.0.20.1
hêtre19.91.310.51.49.11.41.10.62.10.910.51.911.60.6
érable1.10.20.50.21.30.60.0.0.10.10.20.20.70.1
frêne2.50.40.30.20.50.20.0.0.30.30.0.1.00.2
chêne5.20.70.20.20.90.40.0.0.10.11.20.82.10.3
châtaignier0.0.0.0.0.0.0.40.30.10.120.23.21.70.3
autres feuillus1.30.30.50.30.20.20.70.50.0.2.00.70.80.1
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
totalépicéa30.20.952.71.447.11.841.62.162.01.916.51.539.30.6
sapin15.60.616.00.912.10.94.10.82.20.42.20.511.40.3
pin3.30.31.20.32.00.515.01.911.21.40.90.44.30.3
mélèze0.70.10.30.10.60.218.31.39.10.88.30.83.80.2
arole0.0.0.10.10.10.13.90.74.50.70.00.00.80.1
autres résineux0.60.10.10.00.30.10.20.10.70.30.0.0.40.1
hêtre28.80.816.11.019.91.33.90.83.60.619.51.719.60.4
érable4.90.34.50.45.90.61.30.30.70.21.10.23.80.2
frêne5.30.33.10.45.20.61.30.30.90.43.00.53.80.2
chêne4.10.40.80.20.30.11.20.30.30.24.10.82.40.2
châtaignier0.10.10.0.0.00.00.20.10.00.021.21.82.40.2
autres feuillus6.40.45.20.56.50.89.01.34.60.723.11.68.00.3
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
© WSL, Inventaire forestier national suisse, 24.05.2020 #835683/302014
IFN4
nombre de tiges
classe de diamètre(DHP) · essence principale
unité d'interprétation: canton
unité: %
ensemble analysé: forêt accessible sans la forêt buissonnante IFN1/IFN2/IFN3/IFN4
réseau: réseau 1,4 x 1,4 km
état2009/17
canton
AGAIARBEBL/BSFRGEGLGRJULUNENWOWSGSHSOSZTGTIURVDVSZGZH Suisse
classe de diamètre(DHP)essence principale %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %±
12,0 à 15,9 cmépicéa27.24.740.312.836.010.034.12.314.96.037.26.10.0.35.36.955.62.916.24.538.14.425.74.549.814.856.56.135.73.932.39.917.14.530.85.025.55.59.81.440.77.126.32.735.42.745.612.135.65.132.30.9
sapin7.53.010.64.920.210.118.21.612.83.614.93.40.0.8.73.71.30.534.94.425.64.023.44.012.46.99.74.27.41.62.11.515.74.322.75.013.45.02.80.917.84.716.11.83.91.225.79.45.41.711.20.5
pin0.50.30.0.0.0.1.60.81.21.20.0.0.0.0.0.8.91.80.0.0.20.20.30.30.0.1.61.70.0.1.01.00.90.61.00.70.80.80.30.22.11.50.0.9.12.30.0.1.11.12.60.4
mélèze0.70.50.0.0.0.0.30.20.0.1.81.50.0.0.0.4.60.80.30.30.20.20.0.0.0.0.70.61.10.80.0.0.60.60.50.40.0.4.51.00.0.3.02.011.82.00.0.0.40.42.90.3
arole0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.2.80.70.0.0.0.0.0.0.0.0.0.0.50.50.0.0.0.0.0.0.0.0.20.21.41.40.0.2.70.80.0.0.0.0.70.1
autres résineux0.70.40.0.1.71.70.90.30.0.0.0.0.0.0.0.3.21.00.90.51.20.70.0.0.0.0.0.3.11.60.0.3.52.20.50.50.70.70.10.14.63.21.40.80.70.41.71.73.52.01.30.2
hêtre28.33.610.05.324.59.723.62.142.26.014.63.00.0.24.46.84.30.822.53.919.23.221.83.915.57.212.83.927.84.241.77.935.74.916.53.624.25.424.32.66.62.616.01.85.01.321.210.621.83.418.40.7
érable12.22.730.214.410.46.16.61.012.53.56.11.621.416.18.83.42.10.69.12.84.11.210.64.39.45.05.64.16.42.13.72.29.12.77.12.29.12.62.30.64.32.212.91.73.70.82.22.310.42.56.40.4
frêne7.82.22.21.90.0.3.00.74.81.913.93.914.314.66.95.02.30.65.51.76.71.93.01.31.51.53.11.55.11.59.46.84.11.47.83.24.82.15.11.07.82.85.81.11.80.53.62.410.92.74.80.3
chêne1.60.80.0.0.0.0.30.20.60.60.40.47.17.80.0.0.10.10.0.0.0.6.24.20.0.0.0.0.20.20.0.4.12.40.50.50.40.43.00.80.80.85.72.26.21.70.0.1.51.12.00.3
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.40.30.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.15.62.70.0.0.20.20.10.10.0.0.0.2.10.4
autres feuillus13.62.56.75.27.14.911.41.311.03.411.13.757.116.215.84.414.22.410.62.64.81.39.12.111.37.09.93.812.82.79.84.79.23.512.83.321.17.232.12.613.94.612.61.919.52.10.0.9.42.015.20.7
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.
16,0 à 23,9 cmépicéa21.54.149.612.950.99.335.32.116.86.437.24.60.0.43.46.955.52.717.23.434.93.728.35.250.014.056.46.436.23.930.29.014.23.339.85.028.75.29.51.547.07.631.43.135.62.534.19.731.34.533.20.8
sapin9.93.210.74.011.04.619.51.610.63.412.82.70.0.3.92.31.80.428.63.829.83.930.34.38.12.88.62.68.21.83.22.116.44.413.13.218.15.81.90.618.34.714.51.74.20.834.510.45.31.510.80.5
pin0.70.51.51.40.0.1.60.71.31.00.0.0.0.0.0.8.91.50.30.31.91.60.30.30.0.2.12.10.80.62.71.92.51.60.70.70.30.30.20.22.01.20.0.12.42.20.0.0.60.43.20.4
mélèze0.20.20.0.0.0.0.10.10.0.0.80.80.0.0.0.5.90.90.0.0.40.30.0.0.0.0.80.81.30.70.90.90.0.0.0.1.10.94.81.00.0.1.70.714.51.70.0.0.50.53.30.3
arole0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.3.50.70.0.0.0.0.0.0.0.0.80.80.0.0.0.0.0.0.0.0.0.0.10.11.01.00.0.3.50.70.0.0.0.0.90.1
autres résineux1.20.74.44.20.90.90.80.50.0.0.0.0.0.0.70.71.30.50.50.40.80.60.0.1.51.60.30.32.31.30.0.2.11.00.40.40.80.60.0.0.40.41.00.40.40.21.51.62.31.00.80.1
hêtre26.53.54.72.817.57.324.61.837.06.924.33.60.0.21.65.54.51.028.24.318.82.719.13.621.99.216.53.925.53.343.67.931.34.619.33.621.44.125.52.613.14.018.01.95.51.312.87.624.23.019.00.7
érable13.32.824.614.99.67.47.91.010.83.88.41.80.0.11.73.52.00.510.02.54.71.210.52.86.23.16.83.87.61.55.02.812.22.310.52.310.62.92.30.75.12.011.81.83.50.76.94.315.63.76.90.4
frêne9.12.34.53.06.03.23.10.67.22.67.82.413.313.86.52.62.80.76.51.74.11.42.31.05.83.41.70.88.92.48.65.03.71.35.82.59.03.04.40.93.51.86.21.02.50.810.26.011.23.04.90.3
chêne4.71.70.0.0.0.0.20.17.04.70.20.246.717.40.0.0.60.20.30.30.50.34.42.81.21.20.0.0.20.10.90.94.32.10.0.0.80.63.50.90.0.7.01.93.20.90.0.1.10.62.10.3
châtaignier0.0.0.0.0.0.0.10.10.0.0.0.0.0.0.0.0.80.50.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.20.72.40.0.0.20.20.30.30.0.0.0.3.00.4
autres feuillus12.92.10.0.4.12.36.80.99.22.98.52.940.018.212.24.612.62.08.32.04.11.14.91.45.22.66.23.09.01.94.82.313.33.610.53.19.12.727.32.39.63.88.11.414.51.80.0.7.91.912.00.6
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.
24,0 à 35,9 cmépicéa24.14.672.18.451.27.639.52.24.92.147.04.70.0.50.88.259.12.419.53.638.03.937.95.154.011.551.56.438.44.129.28.118.54.244.95.231.45.711.91.853.17.034.52.842.22.537.49.136.94.537.80.8
sapin8.22.26.63.69.23.816.41.612.73.410.72.30.0.4.62.31.70.420.73.023.83.321.73.82.72.09.93.09.31.80.70.714.83.212.62.513.03.72.00.711.93.514.71.83.70.934.19.17.41.89.70.4
pin1.70.80.0.0.0.2.30.82.71.10.80.426.316.90.0.6.61.22.11.31.20.92.11.10.0.4.13.41.10.89.34.94.62.53.72.22.72.11.30.86.12.70.90.512.41.90.0.2.60.93.80.3
mélèze3.01.61.61.60.0.0.50.30.0.0.80.80.0.0.0.10.11.20.0.0.0.0.0.0.0.0.0.0.90.60.70.80.0.0.0.1.61.09.31.50.0.1.60.618.41.80.0.0.70.44.60.3
arole0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.5.51.10.0.0.0.0.0.0.0.2.12.10.30.30.0.0.0.0.0.0.0.0.0.0.90.90.0.6.51.30.0.0.0.1.50.2
autres résineux1.60.70.0.0.0.0.60.31.20.80.0.0.0.0.0.0.10.10.0.0.0.0.30.30.0.0.0.0.50.30.70.70.30.30.0.0.50.50.0.0.0.0.60.40.0.0.0.1.60.70.40.1
hêtre34.44.46.13.317.25.426.21.939.36.019.83.20.0.22.45.44.90.935.24.821.63.122.43.820.36.315.64.024.93.043.67.541.04.917.93.317.03.224.72.513.84.222.12.24.71.115.65.222.72.820.10.7
érable8.01.69.47.710.25.26.40.812.33.37.52.15.35.714.35.31.50.47.61.98.41.810.83.37.42.412.05.212.22.05.22.55.81.58.72.610.33.51.90.64.21.88.31.51.50.50.0.11.62.36.20.3
frêne5.31.61.11.210.84.43.60.710.33.58.52.15.35.75.12.12.51.07.61.95.11.30.90.613.210.32.11.07.51.62.21.35.51.97.32.310.23.03.80.94.82.55.21.03.01.28.54.47.71.84.80.3
chêne6.21.80.0.0.0.1.10.49.35.11.20.657.919.40.0.0.20.11.20.70.50.41.71.30.0.0.0.0.90.67.62.33.01.40.0.3.31.24.81.00.50.57.61.81.00.40.0.1.80.82.50.3
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.2.31.00.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.20.22.30.0.0.20.20.20.20.0.0.0.2.50.3
autres feuillus7.61.73.12.01.41.43.40.67.32.33.81.65.35.72.81.85.41.06.21.31.40.82.21.12.41.72.61.14.21.10.60.66.62.25.02.110.02.619.82.04.72.14.31.16.21.14.43.07.01.66.30.4
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.
36,0 à 51,9 cmépicéa21.53.160.67.757.77.547.51.96.02.049.93.60.0.50.76.164.21.918.52.840.23.536.03.451.18.661.24.939.73.227.05.017.63.254.84.631.35.119.92.365.96.241.52.348.02.444.810.236.83.342.50.7
sapin10.12.415.34.117.44.119.41.49.53.011.92.00.0.6.92.42.60.522.33.026.93.029.83.27.43.410.32.713.41.72.51.310.22.113.82.87.32.33.61.010.93.816.11.54.51.018.36.89.21.712.00.4
pin3.81.10.90.90.80.82.30.711.52.92.71.510.27.60.0.6.61.05.72.42.11.02.21.20.0.2.01.31.70.69.93.17.51.63.92.07.42.02.21.04.21.81.50.68.31.30.0.9.61.74.30.3
mélèze2.41.10.50.51.81.70.50.20.60.40.0.0.0.0.30.314.71.40.10.10.30.20.0.0.0.0.40.42.61.12.51.30.70.40.0.0.40.314.51.80.0.0.90.327.72.20.0.1.30.66.00.3
arole0.0.0.0.0.0.0.00.00.0.0.0.0.0.0.0.4.10.60.0.0.0.0.0.0.0.1.61.60.10.10.0.0.0.0.0.0.0.0.0.0.40.40.0.4.20.80.0.0.0.1.00.1
autres résineux1.10.50.0.0.0.0.30.23.92.70.20.20.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.10.11.41.40.0.0.0.0.0.0.10.10.0.1.00.60.0.0.0.0.10.10.30.1
hêtre36.13.417.55.214.24.521.31.454.65.424.73.20.0.23.54.53.50.735.73.619.02.824.33.118.96.220.34.627.42.745.74.947.43.618.03.419.13.423.32.411.13.324.22.02.40.616.56.723.62.520.60.5
érable5.21.01.81.03.21.53.90.55.91.82.20.60.0.10.72.70.40.24.50.92.10.64.01.07.33.23.01.25.91.11.00.79.01.74.11.27.12.11.40.51.80.83.90.61.10.49.13.53.70.83.30.2
frêne11.01.93.42.05.02.42.00.43.31.36.41.50.0.6.02.30.50.26.61.66.32.91.30.612.36.41.20.96.81.23.41.83.70.94.41.913.12.72.80.72.21.54.30.81.10.48.53.88.41.33.90.2
chêne3.30.90.0.0.0.1.20.31.60.91.30.587.27.60.0.0.70.32.60.91.80.81.71.10.0.0.0.0.80.55.62.82.00.80.30.36.82.24.11.01.61.24.40.80.70.30.0.2.90.72.20.2
châtaignier0.20.20.0.0.0.0.0.0.0.0.0.0.0.0.0.0.70.30.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.16.52.10.0.0.40.30.20.10.0.0.0.1.30.2
autres feuillus5.31.80.0.0.0.1.60.43.01.40.70.52.62.61.91.32.00.43.91.51.40.60.70.43.02.30.0.1.50.41.00.71.60.80.70.47.42.411.61.41.81.11.80.41.90.52.92.54.31.22.70.2
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.
>= 52,0 cmépicéa21.63.861.710.460.56.350.22.114.74.445.94.516.518.061.96.562.22.130.44.543.94.242.34.260.511.967.05.952.93.738.26.820.64.564.84.632.96.428.93.281.45.549.53.142.02.955.611.032.43.646.60.9
sapin18.33.420.76.122.45.128.01.911.55.320.33.70.0.10.23.64.90.829.14.332.23.546.04.514.29.314.04.218.62.63.72.018.33.716.43.314.15.67.21.97.63.623.72.54.51.316.26.317.32.817.70.6
pin5.11.80.0.0.0.1.50.49.25.02.51.10.0.0.0.4.30.86.12.00.50.51.00.60.0.0.80.52.21.01.41.42.51.00.40.44.91.70.80.51.91.30.0.3.91.20.0.6.21.62.50.2
mélèze2.50.80.0.1.71.70.40.20.0.0.30.30.0.0.60.620.81.90.40.41.01.00.40.40.0.0.60.61.00.52.82.81.30.81.41.00.70.718.52.40.0.2.00.743.73.03.73.72.91.08.70.5
arole0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.3.50.70.0.0.0.0.0.0.0.0.0.0.20.20.0.0.0.0.0.0.0.0.0.0.0.0.0.2.80.70.0.0.0.0.70.1
autres résineux0.90.50.0.0.0.0.30.21.51.50.40.40.0.0.0.0.0.0.0.2.01.30.0.0.0.0.0.1.31.21.41.40.0.0.0.0.0.0.20.20.0.0.50.40.0.0.0.0.20.20.40.1
hêtre35.03.915.47.611.83.615.01.548.68.119.33.20.0.18.35.22.20.623.74.015.12.89.12.86.63.916.45.816.82.435.35.945.15.614.13.624.05.316.72.37.13.714.21.71.30.611.14.527.13.415.20.6
érable1.10.60.0.0.0.1.10.32.91.51.20.60.0.4.01.90.50.21.70.80.80.50.80.63.22.80.60.63.20.90.0.1.30.80.0.4.02.50.20.20.90.91.00.40.0.1.81.93.01.01.10.1
frêne5.01.32.22.12.21.71.80.56.42.94.81.30.0.3.71.90.10.16.22.12.41.20.0.13.29.00.0.2.20.92.31.63.11.31.61.210.83.40.80.40.0.3.21.00.30.29.25.66.01.52.30.2
chêne6.31.80.0.0.60.61.20.33.02.42.00.983.518.00.0.0.50.31.91.21.61.00.30.30.0.0.60.60.80.514.96.46.94.01.00.78.03.52.00.71.21.23.41.10.40.22.42.54.11.12.10.2
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.50.20.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.22.22.90.0.0.30.30.30.20.0.0.0.1.60.2
autres feuillus4.22.00.0.0.70.70.60.32.31.43.32.10.0.1.20.90.60.20.40.40.50.40.0.2.22.30.0.0.90.60.0.1.10.80.40.40.50.52.50.80.0.2.21.20.80.40.0.0.80.51.10.2
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.
totalépicéa23.53.057.29.052.25.439.71.511.03.042.93.40.60.647.05.558.41.818.62.738.12.732.93.151.910.656.64.938.82.830.36.417.02.644.23.629.63.712.21.352.65.834.42.039.41.941.57.834.72.936.80.6
sapin9.72.011.62.914.63.519.31.111.52.313.02.00.0.6.22.12.10.326.92.427.12.528.42.77.32.29.92.410.21.22.11.114.82.615.42.313.73.22.60.614.53.116.01.24.10.727.76.67.81.111.40.3
pin1.80.50.60.40.20.21.90.54.41.00.90.310.07.30.0.7.61.02.10.81.20.71.20.50.0.2.42.11.00.55.52.13.61.02.01.02.60.80.70.33.61.50.50.210.51.50.0.3.50.63.30.2
mélèze1.50.50.50.40.70.60.40.10.10.10.80.50.0.0.10.19.40.80.10.10.30.20.00.00.0.0.50.41.40.51.10.60.30.20.20.10.90.47.50.90.0.1.80.618.81.40.30.30.90.34.40.2
arole0.0.0.0.0.0.0.00.00.0.0.0.0.0.0.0.3.90.60.0.0.0.0.0.0.0.1.01.00.20.20.0.0.0.0.0.0.0.0.10.10.90.90.0.4.10.70.0.0.0.1.00.1
autres résineux1.10.31.11.10.40.30.60.21.20.90.10.10.0.0.20.21.10.30.40.20.70.30.10.10.50.50.10.11.50.70.60.51.40.70.20.10.50.30.00.01.00.70.90.30.30.10.80.81.70.70.70.1
hêtre31.12.510.03.116.73.823.21.343.24.220.92.40.0.22.34.04.20.729.83.019.22.020.42.119.25.816.03.225.32.343.15.238.73.117.62.420.62.724.32.111.42.919.41.44.40.916.04.723.51.819.10.5
érable9.41.414.38.97.03.85.90.59.91.76.01.16.14.510.92.51.50.37.61.34.60.78.31.97.11.86.93.07.81.13.81.58.51.27.21.39.11.92.00.43.91.38.80.92.50.44.22.010.01.75.50.2
frêne7.81.32.81.25.92.02.90.46.61.58.61.57.67.35.92.02.00.56.51.25.21.11.70.68.75.21.90.66.81.15.62.94.20.95.91.69.31.74.10.74.31.55.30.62.10.57.82.89.21.44.50.2
chêne4.20.90.0.0.10.10.70.14.82.50.90.252.511.10.0.0.40.21.00.30.70.33.22.00.40.40.00.00.50.34.41.23.71.40.30.22.90.73.70.70.60.46.11.22.80.70.20.22.00.52.20.2
châtaignier0.00.00.0.0.0.0.00.00.0.0.0.0.0.0.0.1.10.40.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.18.91.80.0.0.20.20.20.10.0.0.0.2.30.2
autres feuillus9.91.31.91.12.31.15.50.57.31.55.91.923.39.07.52.28.41.26.91.32.90.63.90.84.91.74.81.76.41.13.61.47.72.17.01.810.82.523.91.77.22.36.50.810.91.21.40.76.61.08.90.3
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.
© WSL, Inventaire forestier national suisse, 07.07.2020 #835684/302015
IFN4
nombre de tiges
classe de diamètre(DHP) · essence principale
unité d'interprétation: canton
unité: %
ensemble analysé: forêt accessible sans la forêt buissonnante
réseau: réseau 1,4 x 1,4 km
état2009/17
canton
AGAIARBEBL/BSFRGEGLGRJULUNENWOWSGSHSOSZTGTIURVDVSZGZH Suisse
classe de diamètre(DHP)essence principale %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %±
12,0 à 15,9 cmépicéa26.74.644.012.534.29.834.62.214.05.738.36.00.0.38.86.750.82.615.44.437.84.431.85.852.713.156.95.838.43.831.59.717.04.529.04.428.96.211.31.635.46.827.62.733.42.448.111.834.85.032.30.9
sapin7.32.99.94.619.29.717.41.512.03.314.33.30.0.6.82.91.00.433.34.324.93.921.53.910.15.78.93.86.41.42.01.515.64.320.14.412.74.82.40.813.43.914.01.63.51.024.59.05.31.710.00.5
pin0.50.30.0.0.0.1.60.71.11.10.0.0.0.0.0.8.41.51.51.50.20.20.30.30.0.1.51.50.40.41.01.00.90.63.42.30.80.80.20.22.11.31.01.08.11.90.0.1.01.02.80.4
mélèze0.70.50.0.0.0.0.30.20.0.1.71.40.0.0.0.9.01.70.30.30.20.20.0.0.0.0.60.62.21.00.0.0.60.60.40.40.0.7.31.20.0.2.61.814.01.90.0.0.30.44.30.4
arole0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.3.30.70.0.0.0.0.0.0.0.0.0.0.40.40.0.0.0.0.0.0.0.0.20.11.11.10.0.2.90.70.0.0.0.0.90.1
autres résineux0.70.40.0.1.61.61.30.40.0.0.0.0.0.0.0.3.30.80.90.51.10.70.0.0.0.0.0.2.71.40.0.3.52.20.40.41.10.80.10.16.94.01.20.70.60.31.61.63.41.91.40.2
hêtre27.63.69.45.023.39.321.82.042.75.815.02.90.0.22.96.43.50.721.53.818.73.120.03.712.75.812.33.525.53.841.97.735.64.915.03.123.05.220.72.35.02.015.51.74.51.120.310.222.13.316.60.6
érable11.82.628.413.79.95.86.71.012.43.45.91.519.415.011.74.01.90.59.52.84.01.29.74.17.74.06.44.06.11.93.62.29.02.710.33.48.62.53.50.93.81.811.51.54.40.92.12.211.42.66.40.4
frêne7.52.12.11.80.0.3.20.84.51.813.33.712.913.26.14.02.10.55.81.66.81.92.71.21.31.22.81.35.31.49.26.74.61.57.62.84.52.05.11.06.52.36.01.21.90.53.42.311.02.64.70.3
chêne1.50.70.0.0.0.0.30.20.60.60.40.46.57.00.0.0.10.10.0.0.0.5.73.90.0.0.0.0.40.31.21.24.02.40.40.40.40.42.50.60.60.65.02.05.41.50.0.1.51.01.80.3
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.30.20.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.13.12.30.0.0.20.10.50.40.0.0.0.1.90.3
autres feuillus15.93.26.34.911.76.712.81.512.73.611.03.661.315.413.73.816.22.211.92.86.21.88.32.015.68.310.63.612.32.49.64.69.23.413.42.920.06.933.72.425.48.515.32.120.92.00.0.9.22.017.00.7
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.
16,0 à 23,9 cmépicéa20.44.051.112.750.08.736.62.115.25.940.54.70.0.42.96.453.72.417.13.435.53.636.76.951.812.956.95.938.03.729.08.814.03.335.64.733.66.810.51.444.27.334.13.034.02.340.610.430.94.433.80.8
sapin9.43.110.43.910.34.418.71.510.23.111.92.50.0.3.52.11.40.327.63.729.33.826.84.37.62.67.72.47.41.63.12.016.34.311.42.816.55.51.80.615.94.212.71.53.60.731.19.65.21.59.70.4
pin0.90.61.41.40.0.1.60.71.20.90.0.0.0.0.0.8.31.32.11.81.81.60.30.30.0.1.91.91.61.02.51.92.51.60.80.60.30.30.20.11.61.00.80.811.22.00.0.0.60.43.20.3
mélèze0.20.20.0.0.0.0.20.10.0.0.70.70.0.0.0.8.81.20.0.0.40.30.0.0.0.0.70.72.00.90.80.90.0.0.0.1.10.87.61.10.0.1.50.617.41.70.0.0.50.54.60.3
arole0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.4.40.80.0.0.0.0.0.0.0.0.70.70.0.0.0.0.0.0.0.0.0.0.00.00.80.80.0.3.60.70.0.0.0.1.10.1
autres résineux1.10.64.34.10.80.81.00.50.0.0.0.0.0.0.60.61.20.40.50.40.80.60.0.1.41.50.20.22.21.20.0.2.11.00.30.31.91.30.0.0.40.40.90.30.30.21.41.42.21.00.80.1
hêtre26.33.54.62.716.36.823.21.736.26.322.93.40.0.19.45.03.80.827.24.218.42.716.83.520.68.615.83.523.62.942.97.631.24.516.73.119.64.022.72.310.73.416.31.74.81.111.57.023.83.017.30.6
érable12.62.723.914.59.07.08.01.011.93.68.01.70.0.14.13.71.60.49.92.44.91.29.32.67.13.27.13.67.41.55.92.712.12.311.42.29.72.72.80.74.91.811.31.63.50.76.23.915.43.66.70.3
frêne8.62.24.42.95.63.03.00.57.22.47.22.313.313.88.63.52.40.66.51.64.21.42.00.95.53.22.21.08.42.29.34.84.01.48.73.48.32.84.40.82.91.55.81.03.00.89.25.611.93.04.80.3
chêne4.41.60.0.0.0.0.30.26.44.30.20.246.717.40.0.0.60.20.30.30.50.33.92.51.11.20.0.0.10.10.80.84.72.10.0.0.80.63.10.80.0.6.11.73.00.80.0.1.10.52.00.2
châtaignier0.0.0.0.0.0.0.10.10.0.0.0.0.0.0.0.0.70.40.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.19.12.20.0.0.20.20.50.30.0.0.0.2.90.4
autres feuillus16.13.50.0.7.93.37.40.911.73.18.62.740.018.210.94.213.21.88.82.04.31.14.31.34.92.46.82.89.31.85.72.313.23.615.04.98.42.527.92.118.67.110.31.714.91.80.0.8.31.913.10.6
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.
24,0 à 35,9 cmépicéa22.74.573.38.151.27.640.72.14.52.048.24.60.0.52.07.958.02.219.63.538.43.839.35.153.911.154.16.139.03.928.78.018.34.145.24.931.85.612.31.754.06.735.12.841.32.446.99.537.54.438.10.8
sapin7.72.16.33.49.23.815.61.511.83.210.12.20.0.4.52.31.50.420.22.923.73.221.03.72.71.99.02.79.21.70.70.714.63.212.02.412.63.62.00.612.13.413.81.73.60.827.49.07.21.79.10.4
pin2.61.20.0.0.0.2.10.72.51.00.90.525.616.60.0.6.21.02.91.51.20.92.01.10.0.3.73.12.11.29.24.84.52.53.32.02.62.01.20.75.82.50.80.411.41.70.0.2.60.93.70.3
mélèze2.81.51.51.50.0.0.60.30.0.0.80.80.0.0.0.12.01.20.0.0.0.0.0.0.0.0.0.1.30.60.70.70.0.0.0.1.60.912.41.60.0.1.50.519.31.80.0.0.70.45.50.3
arole0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.5.81.00.0.0.0.0.0.0.0.1.91.90.30.30.0.0.0.0.0.0.0.0.10.10.90.80.0.7.31.30.0.0.0.1.60.2
autres résineux1.50.70.0.0.0.0.80.31.10.80.0.0.0.0.0.0.20.10.0.0.0.0.30.30.0.0.0.0.50.30.70.70.30.30.0.1.91.50.0.0.0.0.70.40.0.0.0.1.50.70.40.1
hêtre32.44.45.93.217.25.425.31.938.45.619.23.10.0.21.55.14.80.934.44.721.43.022.33.819.76.114.73.624.12.844.67.540.64.816.83.116.53.121.72.213.04.023.12.84.31.012.54.522.92.719.20.6
érable8.41.59.07.410.25.26.70.814.93.97.32.05.15.514.45.21.70.57.71.98.31.810.43.28.62.712.44.911.21.95.12.56.21.58.12.410.03.41.80.54.41.77.71.41.70.52.92.511.32.26.10.3
frêne5.81.61.11.110.84.43.70.710.13.38.12.05.15.54.92.02.40.98.01.95.01.30.90.612.810.01.90.96.91.52.21.25.91.99.03.09.92.94.91.04.52.45.01.03.31.16.83.67.51.74.90.3
chêne5.81.70.0.0.0.1.20.48.64.81.10.656.419.10.0.0.30.11.20.70.50.41.71.20.0.0.0.0.80.57.52.32.91.40.0.3.51.24.40.90.50.47.01.71.00.40.0.1.70.82.40.2
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.2.00.90.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.18.02.10.0.0.20.20.50.40.0.0.0.2.30.3
autres feuillus10.43.22.91.91.41.43.30.58.12.34.21.77.76.32.71.75.00.96.01.31.40.82.21.02.31.72.31.04.51.10.60.66.52.25.52.09.72.621.22.14.92.15.11.36.41.13.52.57.11.66.70.4
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.
36,0 à 51,9 cmépicéa21.53.061.97.658.27.348.01.86.41.950.33.60.0.52.15.863.11.818.42.842.93.636.43.452.78.461.94.540.23.026.65.017.83.155.04.430.85.019.82.264.36.242.52.346.72.351.58.436.43.242.80.7
sapin10.02.314.94.017.14.019.01.49.02.811.41.90.0.6.32.22.30.421.93.025.72.929.33.27.13.39.42.513.31.62.51.310.22.114.32.77.12.23.50.910.33.615.21.44.20.916.55.79.11.711.50.4
pin3.91.10.90.90.80.82.30.610.82.72.61.410.27.60.0.6.20.95.62.42.00.92.11.20.0.2.21.21.80.69.83.17.51.53.61.97.31.92.11.05.62.31.40.58.01.30.0.9.51.74.20.3
mélèze2.41.10.40.41.71.70.50.20.60.40.0.0.0.0.30.316.11.30.10.10.30.20.0.0.0.0.30.33.01.12.51.30.70.40.0.0.40.316.21.80.0.0.90.329.22.10.0.1.30.66.50.3
arole0.0.0.0.0.0.0.10.10.0.0.0.0.0.0.0.4.00.60.0.0.0.0.0.0.0.1.51.50.10.10.0.0.0.0.0.0.0.0.0.0.30.30.0.4.60.80.0.0.0.1.00.1
autres résineux1.10.50.0.0.0.0.30.23.72.60.20.20.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.10.11.41.40.0.0.0.0.50.50.10.10.0.1.00.50.0.0.0.0.10.10.30.1
hêtre35.73.317.05.114.04.420.91.453.15.325.03.20.0.22.94.33.20.735.23.618.22.724.63.118.36.019.74.226.22.546.44.947.23.518.03.318.83.322.12.210.93.123.82.02.40.613.65.524.02.519.90.5
érable5.71.11.71.03.21.54.00.55.61.72.20.60.0.11.02.60.70.34.40.92.00.53.91.07.13.12.81.16.11.10.90.79.41.73.91.17.02.01.40.52.91.03.70.61.00.47.52.93.60.73.40.2
frêne10.81.93.21.94.92.41.90.44.91.96.41.50.0.5.62.20.40.27.61.86.02.81.30.611.96.21.81.17.01.23.41.83.70.94.11.812.92.62.70.62.11.44.10.71.00.47.03.19.01.33.80.2
chêne3.50.90.0.0.0.1.20.32.71.61.30.587.27.60.0.0.70.32.60.91.70.71.61.00.0.0.0.0.80.55.52.72.00.80.30.36.72.24.10.91.91.24.10.80.70.31.61.52.90.72.20.2
châtaignier0.20.20.0.0.0.0.0.0.0.0.0.0.0.0.0.0.70.30.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.15.92.00.0.0.30.30.20.10.0.0.0.1.30.2
autres feuillus5.31.80.0.0.0.1.70.43.21.40.70.42.62.61.81.22.60.54.01.51.30.60.70.42.92.20.40.41.30.40.90.71.60.80.70.48.42.512.21.41.71.13.00.72.10.52.42.24.21.23.00.2
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.
>= 52,0 cmépicéa21.43.864.510.059.66.250.12.113.74.046.14.516.518.064.06.362.22.031.24.544.74.242.54.163.011.068.35.753.43.438.26.820.74.563.94.531.46.227.83.180.75.551.83.040.32.853.710.431.03.546.70.8
sapin18.13.319.15.821.74.927.81.910.14.719.53.60.0.9.73.44.40.828.44.231.83.544.84.513.38.713.64.018.62.53.72.018.13.716.33.213.55.46.71.77.53.521.82.34.41.219.36.516.52.717.00.6
pin5.01.80.0.0.0.1.40.48.14.42.41.10.0.0.0.4.20.85.91.90.50.51.00.60.0.0.70.51.90.91.41.42.41.00.40.44.71.70.90.51.81.30.0.4.01.20.0.5.91.52.40.2
mélèze2.50.80.0.1.61.60.40.20.0.0.30.30.0.0.60.621.31.80.40.41.01.00.40.40.0.0.60.61.10.52.82.81.30.81.30.90.70.721.92.50.0.2.40.943.92.83.23.22.81.09.10.5
arole0.0.0.0.0.0.0.10.10.0.0.0.0.0.0.0.3.30.60.0.0.0.0.0.0.0.0.0.0.20.20.0.0.0.0.0.0.0.0.0.0.0.0.0.3.70.80.0.0.0.0.80.1
autres résineux0.80.50.0.0.0.0.30.21.31.30.40.40.0.0.0.0.0.0.0.1.91.30.0.0.0.0.0.1.11.11.41.40.0.0.0.0.0.0.20.20.0.0.50.40.0.0.0.0.20.20.30.1
hêtre34.93.914.37.113.03.814.81.550.77.819.73.10.0.17.35.02.40.623.13.914.92.88.92.86.23.615.65.617.12.335.35.945.35.615.33.622.95.215.32.17.03.613.31.61.30.612.24.328.33.415.00.6
érable1.10.60.0.0.0.1.10.32.51.31.10.60.0.3.81.70.40.21.60.80.80.51.10.63.02.70.60.63.20.90.0.1.30.80.0.3.82.40.20.20.90.91.00.40.0.1.61.62.80.91.10.1
frêne4.91.32.02.02.21.71.70.55.62.54.61.20.0.3.51.80.10.16.52.12.31.20.0.12.48.40.0.1.90.82.31.63.01.31.51.110.83.31.00.50.0.3.00.90.20.27.94.86.01.42.30.2
chêne7.11.90.0.0.60.61.20.36.13.12.71.183.518.00.0.0.50.22.31.31.60.90.30.30.0.0.60.60.70.414.96.46.93.90.90.78.03.31.80.71.11.13.21.00.40.22.12.15.01.22.20.2
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.40.20.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.22.02.80.0.0.20.20.70.50.0.0.0.1.60.2
autres feuillus4.12.00.0.1.30.91.10.62.01.23.22.00.0.1.20.80.70.30.40.40.50.41.11.12.12.10.0.0.80.60.0.1.10.80.40.44.23.82.30.81.01.12.71.21.10.40.0.1.50.71.40.2
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.
totalépicéa22.72.959.08.851.75.340.51.510.42.844.43.40.60.647.95.156.21.718.52.738.82.636.73.953.29.857.74.640.22.629.66.316.92.642.13.331.64.212.81.349.75.735.81.937.81.847.07.334.32.837.00.6
sapin9.31.911.12.814.23.418.61.110.72.212.31.90.0.5.51.91.70.326.12.426.62.426.62.76.72.09.02.29.81.12.11.114.72.614.42.113.03.12.40.513.02.714.51.13.70.724.96.07.61.110.50.3
pin2.00.50.60.40.20.21.80.44.00.90.90.39.77.10.0.7.20.93.11.31.20.71.10.50.0.2.21.91.60.75.42.03.61.02.41.02.40.70.60.33.41.40.90.59.61.30.0.3.40.63.30.2
mélèze1.50.50.50.40.60.60.40.10.10.10.80.50.0.0.10.111.70.90.10.10.30.20.00.00.0.0.40.42.00.71.00.60.30.20.20.10.80.410.11.00.0.1.70.620.41.40.30.30.90.35.40.2
arole0.0.0.0.0.0.0.00.00.0.0.0.0.0.0.0.4.30.60.0.0.0.0.0.0.0.0.90.90.20.20.0.0.0.0.0.0.0.0.10.10.80.80.0.4.50.70.0.0.0.1.10.1
autres résineux1.10.31.11.10.40.30.80.31.10.80.10.10.0.0.20.21.20.30.30.20.60.30.10.10.50.50.10.11.40.60.60.51.40.70.20.11.40.90.00.01.70.90.90.30.20.10.70.71.70.70.70.1
hêtre30.22.69.53.016.43.622.21.242.84.020.62.30.0.21.13.83.80.628.92.918.82.019.42.117.95.315.22.923.92.143.35.138.53.016.52.219.62.721.51.89.92.518.81.44.00.814.24.223.81.817.80.4
érable9.31.413.78.56.83.76.00.510.71.85.91.15.94.412.12.51.50.37.61.34.60.77.81.87.51.87.22.87.51.03.91.58.71.28.11.58.71.92.50.54.01.28.30.92.70.44.31.910.01.65.50.2
frêne7.71.32.71.15.72.02.90.46.81.48.21.57.37.16.21.91.80.46.91.25.21.01.60.58.14.92.00.56.51.05.72.84.50.97.22.08.91.64.40.73.91.35.10.62.30.56.82.59.51.44.40.2
chêne4.10.80.0.0.10.10.80.15.02.40.90.250.910.80.0.0.40.11.00.30.70.23.01.90.40.40.00.00.50.34.61.23.81.40.20.12.90.73.30.60.60.35.51.12.60.60.50.32.10.52.10.2
châtaignier0.00.00.0.0.0.0.00.00.0.0.0.0.0.0.0.0.90.40.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.17.11.60.0.0.20.20.50.30.0.0.0.2.20.2
autres feuillus12.02.31.81.13.91.56.00.68.51.56.01.825.69.06.92.09.31.17.41.33.30.73.80.85.72.05.11.66.51.03.81.47.62.18.82.110.72.525.21.613.04.58.21.011.61.21.20.66.71.09.90.4
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, 07.07.2020 #835685/302016
IFN4
nombre de tiges
classe de diamètre(DHP) · essence principale
unité d'interprétation: canton
unité: %
ensemble analysé: forêt accessible sans la forêt buissonnante IFN3/IFN4
réseau: réseau 1,4 x 1,4 km
état2009/17
canton
AGAIARBEBL/BSFRGEGLGRJULUNENWOWSGSHSOSZTGTIURVDVSZGZH Suisse
classe de diamètre(DHP)essence principale %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %±
12,0 à 15,9 cmépicéa26.74.644.012.536.010.034.32.214.35.838.36.00.0.34.06.452.32.615.74.438.34.431.85.852.713.155.86.137.83.832.39.917.14.529.04.628.96.211.21.636.47.027.12.734.22.548.111.834.95.132.30.9
sapin7.32.99.94.620.210.117.51.512.33.414.33.30.0.7.43.21.10.433.84.325.34.021.53.910.15.79.54.16.61.52.11.515.74.321.04.612.74.82.50.814.04.114.41.73.61.024.59.05.31.710.20.5
pin0.50.30.0.0.0.1.60.71.21.20.0.0.0.0.0.8.71.61.51.50.20.20.30.30.0.1.61.60.40.41.01.00.90.63.62.40.80.80.20.22.11.31.11.08.32.00.0.1.01.02.80.4
mélèze0.70.50.0.0.0.0.30.20.0.1.71.40.0.0.0.6.70.90.30.30.20.20.0.0.0.0.60.62.31.00.0.0.60.60.40.40.0.7.31.20.0.2.71.813.51.90.0.0.30.43.90.3
arole0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.3.10.70.0.0.0.0.0.0.0.0.0.0.40.40.0.0.0.0.0.0.0.0.20.11.11.10.0.2.50.70.0.0.0.0.80.1
autres résineux0.70.40.0.1.71.71.30.40.0.0.0.0.0.0.0.3.00.80.90.51.10.70.0.0.0.0.0.2.71.40.0.3.52.20.40.41.10.80.10.13.72.61.30.70.60.31.61.63.41.91.30.2
hêtre27.63.69.45.024.59.722.42.043.75.815.02.90.0.24.76.83.70.721.83.819.03.120.03.712.75.812.63.825.63.941.77.935.74.914.43.223.05.221.12.35.22.115.21.64.61.220.310.221.73.317.00.6
érable11.82.628.413.710.46.16.81.012.03.45.91.519.415.012.64.31.80.58.92.84.11.29.74.17.74.06.84.26.21.93.72.29.12.710.63.68.62.52.90.83.41.811.81.64.50.92.12.211.42.66.40.4
frêne7.52.12.11.80.0.3.30.84.61.813.33.712.913.26.64.22.20.55.31.66.91.92.71.21.31.23.01.45.41.49.46.84.11.47.32.94.52.05.01.06.82.46.11.21.80.53.42.311.02.64.70.3
chêne1.50.70.0.0.0.0.30.20.60.60.40.46.57.00.0.0.10.10.0.0.0.5.73.90.0.0.0.0.40.30.0.4.12.40.40.40.40.42.60.60.60.65.12.05.61.50.0.1.51.01.80.3
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.40.30.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.13.32.30.0.0.20.10.50.40.0.0.0.2.00.3
autres feuillus15.93.26.34.97.14.912.21.411.43.411.03.661.315.414.74.116.92.311.82.84.91.38.32.015.68.310.13.712.12.49.84.79.23.512.93.020.06.933.62.426.68.815.22.120.32.10.0.9.22.016.80.7
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.
16,0 à 23,9 cmépicéa20.44.051.112.750.99.335.92.115.35.939.24.60.0.43.56.554.62.417.13.435.33.636.76.951.812.956.96.238.13.830.29.014.03.338.04.733.66.89.91.444.17.533.23.035.02.440.610.431.14.433.80.8
sapin9.43.110.43.911.04.618.91.610.33.112.12.60.0.3.72.21.50.427.73.729.33.826.84.37.62.68.22.57.61.63.22.116.34.311.82.916.55.51.80.616.34.313.11.53.80.831.19.65.31.59.90.4
pin0.90.61.41.40.0.1.60.71.20.90.0.0.0.0.0.8.51.42.11.81.81.60.30.30.0.2.02.01.61.02.71.92.51.60.90.70.30.30.20.11.71.00.80.811.22.00.0.0.60.43.20.3
mélèze0.20.20.0.0.0.0.20.10.0.0.70.70.0.0.0.8.11.20.0.0.40.30.0.0.0.0.80.72.10.90.90.90.0.0.0.1.10.87.01.10.0.1.50.616.31.70.0.0.50.54.30.3
arole0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.4.00.70.0.0.0.0.0.0.0.0.70.70.0.0.0.0.0.0.0.0.0.0.00.00.80.80.0.3.30.70.0.0.0.1.00.1
autres résineux1.10.64.34.10.90.91.00.60.0.0.0.0.0.0.60.61.20.40.50.40.80.60.0.1.41.50.30.32.31.20.0.2.11.00.30.31.91.30.0.0.40.41.00.40.40.21.41.42.21.00.80.1
hêtre26.33.54.62.717.57.323.61.836.56.323.43.40.0.20.45.33.90.827.44.218.52.716.83.520.68.615.83.723.83.043.67.931.24.517.43.319.64.023.32.311.03.516.81.85.01.111.57.024.03.017.60.6
érable12.62.723.914.59.67.48.11.012.03.68.21.80.0.14.23.91.70.49.72.44.91.29.32.67.13.27.53.87.01.45.02.812.12.311.82.39.72.72.70.74.31.711.31.63.60.76.23.915.53.76.70.4
frêne8.62.24.42.96.03.23.10.57.22.57.42.313.313.86.12.52.40.66.31.64.31.42.00.95.53.21.60.88.62.28.65.04.01.48.63.68.32.84.40.83.01.56.01.02.80.89.25.611.43.04.80.3
chêne4.41.60.0.0.0.0.30.26.44.30.20.246.717.40.0.0.60.20.30.30.50.33.92.51.11.20.0.0.10.10.90.94.72.10.0.0.80.63.10.80.0.6.31.73.10.80.0.1.10.52.00.2
châtaignier0.0.0.0.0.0.0.10.10.0.0.0.0.0.0.0.0.70.40.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.19.22.30.0.0.20.20.50.30.0.0.0.2.90.4
autres feuillus16.13.50.0.4.12.37.20.911.13.08.82.740.018.211.54.412.91.88.92.04.31.14.31.34.92.46.32.98.91.84.82.313.23.611.12.98.42.528.42.218.47.39.81.615.01.80.0.8.41.912.90.6
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.
24,0 à 35,9 cmépicéa22.74.573.38.151.27.640.42.24.62.047.64.60.0.51.68.058.22.219.83.638.43.839.35.153.911.153.96.339.03.929.28.118.34.143.95.031.85.612.41.853.86.835.92.841.82.439.28.836.84.438.10.8
sapin7.72.16.33.49.23.815.81.511.93.310.22.30.0.4.62.31.60.420.43.023.73.221.03.72.71.99.52.89.31.70.70.714.63.212.22.412.63.62.10.612.23.414.41.73.60.833.28.97.31.89.30.4
pin2.61.20.0.0.0.2.20.72.61.10.90.525.616.60.0.6.21.13.01.51.20.92.01.10.0.3.93.31.91.29.34.94.52.53.52.12.62.01.20.75.82.50.90.411.61.80.0.2.60.93.70.3
mélèze2.81.51.51.50.0.0.60.30.0.0.80.80.0.0.0.11.81.20.0.0.0.0.0.0.0.0.0.1.40.60.70.80.0.0.0.1.60.911.61.50.0.1.50.519.41.80.0.0.70.45.30.3
arole0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.5.91.10.0.0.0.0.0.0.0.2.02.00.30.30.0.0.0.0.0.0.0.0.10.10.90.90.0.6.61.20.0.0.0.1.60.2
autres résineux1.50.70.0.0.0.0.80.31.10.80.0.0.0.0.0.0.10.10.0.0.0.0.30.30.0.0.0.0.50.30.70.70.30.30.0.1.91.50.0.0.0.0.60.40.0.0.0.1.60.70.40.1
hêtre32.44.45.93.217.25.425.21.938.95.719.43.10.0.22.05.34.90.934.64.721.43.022.33.819.76.114.93.824.32.943.67.540.64.816.83.216.53.122.32.313.14.021.52.24.41.015.15.022.92.819.30.6
érable8.41.59.07.410.25.26.80.815.14.07.42.05.15.514.15.21.40.47.51.98.31.810.43.28.62.711.45.011.31.95.22.56.21.58.52.410.03.41.90.54.51.78.01.41.60.50.0.11.52.26.10.3
frêne5.81.61.11.110.84.43.80.710.33.38.12.05.15.55.02.02.40.97.51.95.01.30.90.612.810.02.01.07.01.52.21.35.91.99.43.19.92.94.41.04.52.45.21.03.01.18.24.37.61.74.90.3
chêne5.81.70.0.0.0.1.10.48.74.81.10.656.419.10.0.0.30.11.20.70.50.41.71.20.0.0.0.0.80.67.62.32.91.40.0.3.51.24.50.90.50.47.31.71.10.40.0.1.80.82.40.2
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.2.10.90.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.18.12.10.0.0.20.20.50.40.0.0.0.2.40.3
autres feuillus10.43.22.91.91.41.43.40.66.92.24.31.77.76.32.81.85.20.96.11.31.40.82.21.02.31.72.41.14.21.10.60.66.52.25.72.19.72.621.42.14.92.14.51.16.41.14.33.07.21.66.70.4
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.
36,0 à 51,9 cmépicéa21.53.061.97.657.77.548.11.86.52.050.33.60.0.51.26.063.51.818.72.842.03.635.93.452.78.462.44.841.13.127.05.017.83.155.54.431.15.119.42.264.56.241.92.346.72.348.19.336.73.342.80.7
sapin10.02.314.94.017.44.119.21.49.22.911.41.90.0.6.62.32.40.522.23.026.13.029.53.27.13.39.92.613.11.62.51.310.22.113.52.77.22.23.50.910.33.615.41.44.21.018.26.29.21.711.70.4
pin3.91.10.90.90.80.82.30.611.12.82.61.410.27.60.0.6.30.95.72.42.00.92.11.20.0.2.31.31.70.69.93.17.51.53.71.97.41.92.11.05.62.31.40.58.01.30.0.9.61.74.20.3
mélèze2.41.10.40.41.81.70.50.20.60.40.0.0.0.0.30.315.91.30.10.10.30.20.0.0.0.0.30.33.21.22.51.30.70.40.0.0.40.315.81.80.0.0.90.329.22.10.0.1.30.66.50.3
arole0.0.0.0.0.0.0.10.10.0.0.0.0.0.0.0.4.10.60.0.0.0.0.0.0.0.1.61.50.10.10.0.0.0.0.0.0.0.0.0.0.30.30.0.4.50.80.0.0.0.1.00.1
autres résineux1.10.50.0.0.0.0.30.23.82.60.20.20.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.10.11.41.40.0.0.0.0.50.50.10.10.0.1.00.50.0.0.0.0.10.10.30.1
hêtre35.73.317.05.114.24.520.61.453.95.325.03.20.0.23.94.53.30.735.63.618.52.724.83.118.36.019.54.526.32.645.74.947.23.518.03.419.03.322.62.311.03.124.02.02.40.615.16.123.72.520.10.5
érable5.71.11.71.03.21.53.90.55.71.82.20.60.0.10.32.60.40.24.50.92.00.53.91.07.13.12.91.15.61.01.00.79.41.74.01.17.12.01.40.52.61.03.80.61.00.48.33.23.70.83.30.2
frêne10.81.93.21.95.02.41.90.44.61.96.41.50.0.5.82.20.50.26.61.66.12.81.30.611.96.21.10.96.71.13.41.83.70.94.21.813.02.62.80.62.11.44.20.71.00.47.73.58.41.33.80.2
chêne3.50.90.0.0.0.1.20.31.50.91.30.587.27.60.0.0.70.32.60.91.70.71.71.10.0.0.0.0.90.55.62.82.00.80.30.36.82.24.21.01.91.24.20.80.70.30.0.2.90.72.20.2
châtaignier0.20.20.0.0.0.0.0.0.0.0.0.0.0.0.0.0.70.30.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.15.92.00.0.0.40.30.20.10.0.0.0.1.30.2
autres feuillus5.31.80.0.0.0.1.70.43.31.40.70.42.62.61.81.32.20.43.91.51.30.60.70.42.92.20.0.1.40.41.00.71.60.80.70.47.52.412.31.41.71.12.90.82.10.52.62.34.31.22.90.2
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.
>= 52,0 cmépicéa21.43.864.510.060.56.350.52.113.44.146.14.516.518.062.46.561.92.031.54.544.74.242.24.263.011.067.65.853.63.538.26.820.74.564.64.532.66.427.43.180.75.550.83.040.82.852.210.831.93.646.60.8
sapin18.13.319.15.822.45.127.71.910.54.919.53.60.0.10.13.54.60.828.64.231.83.545.94.513.38.713.94.117.72.43.72.018.13.716.13.214.05.66.81.77.53.522.32.44.31.219.96.717.02.717.10.6
pin5.01.80.0.0.0.1.40.48.44.62.41.10.0.0.0.4.30.86.01.90.50.51.00.60.0.0.80.52.00.91.41.42.41.00.40.44.91.70.90.51.81.30.0.3.71.20.0.6.11.62.40.2
mélèze2.50.80.0.1.71.70.40.20.0.0.30.30.0.0.60.621.51.80.40.41.01.00.40.40.0.0.60.61.10.52.82.81.30.81.30.90.70.721.72.50.0.2.40.944.42.93.33.32.91.09.20.5
arole0.0.0.0.0.0.0.10.10.0.0.0.0.0.0.0.3.20.60.0.0.0.0.0.0.0.0.0.0.20.20.0.0.0.0.0.0.0.0.0.0.0.0.0.3.30.80.0.0.0.0.80.1
autres résineux0.80.50.0.0.0.0.30.21.41.40.40.40.0.0.0.0.0.0.0.1.91.30.0.0.0.0.0.1.11.11.41.40.0.0.0.0.0.0.20.20.0.0.50.40.0.0.0.0.20.20.30.1
hêtre34.93.914.37.111.83.614.41.552.98.019.73.10.0.18.15.22.50.723.43.914.92.89.12.86.23.615.95.717.42.435.35.945.35.614.73.623.85.315.52.27.03.613.61.61.30.612.64.527.43.415.10.6
érable1.10.60.0.0.0.1.20.32.61.31.10.60.0.4.01.80.40.21.60.80.80.51.10.73.02.70.60.63.30.90.0.1.30.80.0.4.02.50.20.20.90.91.00.40.0.1.61.62.91.01.10.1
frêne4.91.32.02.02.21.71.70.55.92.74.61.20.0.3.61.90.10.16.22.12.31.20.0.12.48.40.0.2.00.82.31.63.01.31.61.111.23.41.00.50.0.3.10.90.20.28.25.06.21.52.30.2
chêne7.11.90.0.0.60.61.20.32.82.22.71.183.518.00.0.0.50.21.91.21.60.90.30.30.0.0.60.60.70.414.96.46.93.90.90.78.43.51.80.71.11.13.31.00.40.22.22.24.31.12.10.2
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.40.20.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.22.22.90.0.0.20.20.70.50.0.0.0.1.70.2
autres feuillus4.12.00.0.0.70.71.10.62.11.23.22.00.0.1.20.90.50.20.40.40.50.40.0.2.12.10.0.0.90.60.0.1.10.80.40.40.40.42.30.81.01.12.81.20.90.30.0.1.00.51.30.2
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.
totalépicéa22.72.959.08.852.25.440.21.510.52.844.03.40.60.646.75.356.91.718.72.738.72.636.63.953.29.857.44.840.32.730.36.417.02.642.93.431.74.212.61.350.15.835.51.938.41.844.67.634.42.937.00.6
sapin9.31.911.12.814.63.518.71.110.92.212.51.90.0.5.82.01.80.326.42.426.72.526.72.76.72.09.52.39.71.12.11.114.72.614.62.213.13.12.50.613.32.814.91.13.80.726.56.27.71.110.70.3
pin2.00.50.60.40.20.21.90.44.10.90.90.39.77.10.0.7.30.93.21.31.20.71.10.50.0.2.42.01.50.75.52.13.61.02.51.12.50.70.70.33.51.40.90.59.71.40.0.3.40.63.40.2
mélèze1.50.50.50.40.70.60.40.10.10.10.80.50.0.0.10.110.90.90.10.10.30.20.00.00.0.0.50.42.00.71.10.60.30.20.20.10.90.49.71.00.0.1.80.620.01.40.30.30.90.35.20.2
arole0.0.0.0.0.0.0.00.00.0.0.0.0.0.0.0.4.20.60.0.0.0.0.0.0.0.1.00.90.20.20.0.0.0.0.0.0.0.0.10.10.80.80.0.4.10.60.0.0.0.1.10.1
autres résineux1.10.31.11.10.40.30.80.31.10.80.10.10.0.0.20.21.10.30.30.20.70.30.10.10.50.50.10.11.40.60.60.51.40.70.20.11.40.90.00.00.90.60.90.30.30.10.80.81.70.70.70.1
hêtre30.22.69.53.016.73.822.31.243.54.020.72.30.0.22.13.93.90.629.22.919.02.019.42.117.95.315.33.024.12.143.15.238.63.116.52.219.72.722.01.910.12.618.61.34.20.815.14.423.61.818.10.4
érable9.31.413.78.57.03.86.10.610.71.85.91.15.94.412.22.61.30.37.41.34.60.77.81.87.51.87.22.97.31.03.81.58.71.28.41.58.71.92.30.53.71.28.40.92.70.43.91.910.21.75.50.2
frêne7.71.32.71.15.92.02.90.46.81.48.31.57.37.15.71.91.90.46.41.25.21.11.60.58.14.91.80.56.61.15.62.94.40.97.12.18.91.64.20.74.01.35.30.62.20.57.22.69.31.44.40.2
chêne4.10.80.0.0.10.10.70.14.52.40.90.250.910.80.0.0.40.11.00.30.70.23.01.90.40.40.00.00.60.34.41.23.81.40.20.12.90.73.30.60.60.35.71.12.70.60.20.22.00.52.10.2
châtaignier0.00.00.0.0.0.0.00.00.0.0.0.0.0.0.0.1.00.40.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.17.21.60.0.0.20.20.50.30.0.0.0.2.20.2
autres feuillus12.02.31.81.12.31.15.80.57.71.46.01.825.69.07.32.19.31.17.31.33.00.63.70.85.72.04.81.66.21.03.61.47.62.17.51.710.32.425.41.613.04.67.90.911.51.21.30.76.71.09.80.4
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, 07.07.2020 #835686/302017
IFN3
nombre de tiges
classe de diamètre(DHP) · essence principale
unité d'interprétation: canton
unité: %
ensemble analysé: forêt accessible sans la forêt buissonnante IFN1/IFN2/IFN3/IFN4
réseau: réseau 1,4 x 1,4 km
état2004/06
canton
AGAIARBEBL/BSFRGEGLGRJULUNENWOWSGSHSOSZTGTIURVDVSZGZH Suisse
classe de diamètre(DHP)essence principale %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %±
12,0 à 15,9 cmépicéa25.14.846.513.742.612.533.32.416.85.141.26.00.0.31.36.554.33.021.44.538.54.024.34.549.516.051.07.933.44.138.611.924.75.336.06.530.85.88.51.440.97.932.83.433.12.844.412.836.85.032.60.9
sapin8.72.59.83.813.08.021.21.810.73.712.83.00.0.7.33.21.20.322.53.522.73.630.34.710.94.98.23.97.91.82.51.817.84.317.64.712.24.61.90.618.35.115.61.83.50.926.810.52.61.110.70.5
pin1.20.70.0.0.0.2.11.10.0.0.70.50.0.0.0.9.51.80.0.0.0.0.60.40.0.2.02.00.80.60.90.90.80.61.51.10.30.30.10.11.41.40.30.39.82.00.0.0.0.2.80.4
mélèze0.0.0.0.0.0.0.20.20.0.0.0.0.0.0.0.5.11.00.0.0.40.40.0.0.0.1.01.00.70.50.0.0.0.0.0.1.20.95.01.10.0.1.10.513.72.30.0.0.0.2.90.3
arole0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.2.50.60.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.10.10.70.70.0.2.80.80.0.0.0.0.60.1
autres résineux1.10.72.12.11.41.40.60.20.60.60.0.0.0.0.0.3.21.10.90.51.10.70.0.1.41.50.0.0.90.60.0.2.72.40.50.50.50.50.10.13.32.61.40.70.30.20.0.3.41.91.10.2
hêtre32.63.712.06.520.08.323.42.132.85.818.33.50.0.24.85.94.10.822.13.921.13.622.04.117.49.618.25.928.03.735.99.327.64.215.23.625.15.322.82.511.83.815.92.05.31.317.67.622.13.318.20.7
érable6.61.723.013.65.13.26.31.010.83.76.92.511.18.810.63.41.70.513.53.93.71.36.72.111.25.411.79.06.31.34.52.16.32.08.02.19.12.42.30.53.21.910.31.53.00.74.03.911.73.15.80.4
frêne9.02.42.12.03.93.02.60.59.74.010.13.25.66.26.83.32.70.76.71.86.02.12.11.01.41.41.50.97.82.38.77.34.21.29.34.69.83.75.11.04.72.44.00.92.00.75.94.010.93.14.90.4
chêne3.11.50.0.0.0.0.10.13.11.80.0.16.79.70.0.0.30.20.30.30.20.25.94.40.0.0.0.0.0.0.90.93.42.20.50.51.00.63.40.90.0.5.11.63.91.20.0.3.01.91.90.3
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.70.50.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.17.72.60.0.0.60.40.10.10.0.0.0.2.50.4
autres feuillus12.72.44.43.114.09.510.11.215.54.09.93.766.710.019.35.514.82.512.73.26.41.88.02.28.25.66.32.714.12.77.94.412.52.911.43.010.03.133.12.815.74.913.01.922.43.01.31.39.42.015.80.7
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.
16,0 à 23,9 cmépicéa28.54.545.813.652.38.537.12.39.63.842.55.20.0.37.78.453.22.523.44.638.54.227.54.149.213.251.96.137.14.141.612.223.85.346.85.336.66.38.61.348.17.330.83.134.92.533.28.841.15.234.30.9
sapin7.02.28.03.614.05.715.71.411.63.711.22.70.0.5.72.91.80.423.13.421.33.032.34.65.92.58.62.68.21.52.42.017.64.611.82.411.93.92.00.617.54.715.21.84.20.937.99.75.01.49.60.4
pin0.80.61.51.50.0.1.30.51.20.90.20.24.84.80.0.8.91.51.00.62.01.61.00.70.0.3.02.61.10.75.13.22.21.50.40.42.51.50.20.22.81.80.40.214.62.20.0.0.90.43.50.4
mélèze0.80.51.51.60.0.0.20.20.0.0.20.20.0.0.0.6.61.00.0.0.20.20.0.0.0.0.30.31.10.70.60.60.20.20.0.2.41.44.81.00.0.1.70.714.41.60.0.0.0.3.40.3
arole0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.3.50.80.0.0.0.0.0.0.0.1.11.10.0.0.0.0.0.0.0.0.0.0.10.10.50.50.0.3.20.70.0.0.0.0.80.1
autres résineux1.00.63.02.90.80.80.90.51.01.00.0.0.0.0.60.61.30.50.30.30.70.50.30.30.70.70.30.31.91.30.0.1.40.60.40.41.00.70.0.0.40.40.70.30.20.10.0.1.90.90.70.1
hêtre29.83.76.03.515.45.827.71.933.26.922.83.40.0.20.95.94.20.928.04.520.32.819.73.222.89.221.84.725.83.236.58.625.34.019.03.914.02.925.32.611.23.418.61.95.41.213.65.920.62.819.20.6
érable7.72.027.116.95.04.97.40.99.72.68.21.80.0.10.23.62.00.58.12.05.21.37.71.93.32.06.22.98.21.86.23.711.52.49.22.411.23.91.30.45.22.312.12.03.30.73.42.513.33.26.30.4
frêne5.81.54.64.58.64.03.20.613.14.56.41.99.610.110.07.23.41.06.92.07.02.71.60.89.25.73.31.88.31.93.71.65.21.76.12.79.42.94.30.95.32.25.70.92.30.88.55.08.82.85.00.4
chêne5.11.70.0.0.0.0.30.17.05.01.10.571.414.20.0.0.50.20.20.20.60.44.83.01.11.10.0.0.10.11.20.82.41.40.0.1.30.84.51.10.0.7.41.92.80.80.0.0.70.42.40.3
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.1.10.50.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.23.02.40.0.0.40.30.20.20.0.0.0.3.20.4
autres feuillus13.52.42.32.33.82.36.01.013.64.27.32.714.310.515.05.213.41.89.02.14.11.45.11.67.83.23.61.58.12.02.61.410.53.16.52.79.73.326.02.29.13.37.01.214.31.93.42.47.71.511.50.5
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.
24,0 à 35,9 cmépicéa22.14.574.48.355.16.941.22.25.92.147.54.60.0.51.910.159.42.320.74.241.74.336.25.243.412.556.75.935.33.520.37.018.43.849.55.333.96.611.71.855.07.834.12.743.72.742.712.040.74.038.10.8
sapin9.22.78.94.16.52.514.91.47.22.311.32.30.0.2.71.42.20.519.93.123.13.323.43.83.52.18.22.79.81.63.32.311.82.88.02.110.03.02.50.811.43.613.21.83.20.827.811.16.41.69.20.4
pin3.81.70.0.0.0.2.10.73.71.60.80.525.818.90.0.8.01.33.81.81.60.92.81.50.0.3.42.41.00.76.73.74.22.05.02.61.30.81.81.06.73.10.50.313.31.90.0.4.41.14.10.4
mélèze3.72.00.0.0.0.0.70.30.0.1.41.00.0.0.0.9.61.20.0.0.20.20.0.0.0.0.0.1.10.71.91.10.0.0.0.0.70.79.51.50.0.0.90.419.22.00.0.0.70.44.50.3
arole0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.5.30.90.0.0.0.0.0.0.0.2.22.10.30.30.0.0.0.0.0.0.0.0.0.1.01.00.0.6.01.30.0.0.0.1.30.2
autres résineux1.50.70.0.0.0.0.40.23.12.20.0.0.0.0.0.0.10.10.0.0.20.20.0.0.0.0.0.0.10.11.41.40.30.30.0.0.50.50.0.0.0.1.20.70.20.20.0.1.20.50.40.1
hêtre33.24.38.33.516.54.527.42.039.95.922.63.90.0.22.06.45.31.131.64.221.43.023.84.216.95.618.34.624.72.854.37.542.74.716.03.020.23.721.72.314.04.523.22.44.21.010.64.822.83.020.70.7
érable6.91.43.82.36.53.05.10.613.43.44.31.33.23.513.34.81.20.36.91.65.71.510.03.39.22.87.53.210.91.72.01.26.71.57.92.58.52.72.10.63.61.68.01.31.10.43.82.99.11.85.30.3
frêne6.41.82.21.614.04.73.40.610.83.69.12.43.23.57.83.51.60.610.32.83.51.10.90.623.215.91.00.79.21.62.82.06.11.96.22.210.93.12.80.72.62.55.61.12.61.213.56.66.81.54.90.4
chêne5.71.70.0.0.0.1.20.38.34.50.90.561.318.80.0.0.20.11.10.70.60.41.31.00.0.0.0.2.11.46.72.14.11.60.60.64.31.45.21.01.10.78.11.81.00.40.0.1.80.72.80.3
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.2.31.00.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.20.22.30.0.0.20.10.20.20.0.0.0.2.30.3
autres feuillus7.51.92.51.71.31.33.70.67.72.22.20.86.55.02.31.55.00.95.71.31.90.91.61.03.92.82.71.35.41.20.70.75.61.96.82.39.83.022.52.24.52.05.01.35.31.01.51.56.31.66.40.4
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.
36,0 à 51,9 cmépicéa18.92.759.78.257.36.249.71.89.23.849.83.70.0.48.47.264.11.917.92.746.44.037.93.555.07.665.05.039.23.231.85.615.72.656.94.334.25.621.62.669.76.143.32.448.12.447.910.432.53.043.30.7
sapin12.12.416.34.319.74.120.31.48.02.612.32.30.0.6.82.42.40.422.43.124.73.030.73.47.63.88.02.213.61.80.80.610.32.012.52.48.92.34.01.19.83.616.51.64.41.019.87.411.31.812.50.4
pin5.21.41.01.00.80.82.40.613.43.33.61.83.33.50.0.7.11.05.82.31.70.72.11.20.0.1.40.91.70.611.03.78.91.72.61.47.82.12.41.14.51.91.70.68.91.50.0.11.21.84.60.3
mélèze2.21.10.50.51.81.70.30.10.60.41.10.90.0.0.0.15.61.30.10.10.10.10.0.0.0.0.40.42.31.02.41.70.30.20.0.0.20.215.42.00.0.1.10.328.42.20.0.1.40.65.90.3
arole0.0.0.0.0.0.0.00.00.0.0.0.0.0.0.0.4.00.60.0.0.0.0.0.0.0.1.31.30.0.0.0.0.0.0.0.0.0.0.0.0.40.40.0.4.10.80.0.0.0.0.90.1
autres résineux0.30.30.0.0.0.0.30.22.32.30.20.20.0.0.0.0.0.0.0.0.50.40.0.0.0.0.0.0.20.21.01.00.0.0.0.0.0.0.10.10.0.0.30.30.0.0.0.0.0.0.20.1
hêtre37.13.116.65.814.44.319.71.451.35.323.93.20.0.25.74.63.00.735.74.016.52.522.73.321.46.321.14.928.72.841.35.246.83.520.53.617.93.222.82.410.93.324.52.02.10.614.75.023.92.420.40.6
érable4.20.91.81.11.91.03.00.45.31.62.00.60.0.7.72.30.40.23.80.81.30.43.10.92.62.02.11.25.81.01.00.76.71.42.91.06.01.61.20.50.90.62.60.60.70.36.02.53.70.72.70.2
frêne9.71.93.52.14.11.62.00.43.81.55.41.40.0.9.85.00.40.26.71.85.53.11.40.76.23.10.80.65.61.02.61.24.41.14.21.612.52.92.10.61.71.43.50.60.60.310.84.98.51.33.60.3
chêne5.92.30.0.0.0.1.10.32.11.31.10.596.73.50.0.0.70.43.11.02.01.01.81.10.0.0.0.1.10.76.83.12.30.70.0.6.52.43.20.91.00.74.40.80.70.40.0.3.60.82.30.2
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.50.20.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.17.42.30.0.0.40.40.20.10.0.0.0.1.20.2
autres feuillus4.31.70.70.70.0.1.00.34.01.80.70.40.0.1.51.21.80.44.41.61.20.70.30.27.15.00.0.1.80.51.10.74.61.90.50.36.12.39.71.31.11.11.70.51.90.50.80.83.91.12.40.2
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.
>= 52,0 cmépicéa21.74.169.38.561.34.952.02.115.74.849.24.818.820.761.37.763.72.231.44.645.84.149.64.669.711.868.05.658.23.838.97.922.94.165.64.736.06.131.13.580.95.853.33.142.93.159.511.036.43.648.80.9
sapin18.93.317.45.923.64.727.01.912.15.217.63.70.0.10.74.14.70.828.54.032.23.539.14.315.19.814.34.717.02.64.42.618.84.417.43.415.16.37.62.06.83.222.52.54.81.413.55.517.02.717.30.6
pin6.11.90.0.0.0.1.60.49.24.92.81.10.0.0.0.3.90.87.32.30.50.52.11.40.0.0.40.42.21.13.43.32.31.00.40.45.21.90.70.41.91.30.0.3.71.10.0.7.11.92.60.3
mélèze2.11.10.0.1.81.80.40.20.0.0.70.50.0.0.70.719.51.80.50.51.01.00.50.50.0.0.70.71.30.61.71.71.10.81.61.10.70.717.02.40.90.91.60.742.53.14.64.63.11.38.10.5
arole0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.3.90.70.0.0.0.0.0.0.0.0.0.0.20.20.0.0.0.0.0.0.0.0.0.0.0.0.0.2.50.70.0.0.0.0.80.1
autres résineux0.60.40.0.0.0.0.50.30.80.80.50.50.0.0.0.0.0.0.0.1.20.90.0.0.0.0.0.1.21.21.71.70.0.0.0.0.0.0.20.20.0.0.40.40.0.0.0.0.20.20.30.1
hêtre34.03.811.05.511.53.514.31.647.67.618.73.30.0.15.45.72.40.623.43.814.02.97.92.52.82.914.55.114.42.332.17.545.05.111.53.422.45.316.22.57.33.912.71.61.60.79.35.426.03.314.40.6
érable0.60.42.32.30.0.0.80.32.61.60.70.50.0.3.81.90.30.21.40.80.0.0.80.64.13.80.70.72.20.80.0.1.31.00.0.4.02.60.20.21.01.00.90.40.0.2.32.32.30.80.90.1
frêne3.71.20.0.0.60.61.40.47.13.74.01.30.0.4.12.20.20.16.11.92.61.50.0.8.36.30.0.1.60.71.41.41.31.01.81.18.63.20.70.40.0.2.80.90.10.17.75.44.31.31.90.2
chêne8.52.30.0.0.60.61.20.32.31.33.11.481.220.70.0.0.40.21.40.81.81.30.0.0.0.0.70.70.90.514.87.45.92.91.10.87.52.92.00.81.21.23.91.20.40.33.12.93.21.02.10.2
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.50.20.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.22.33.00.0.0.10.10.30.20.0.0.0.1.50.2
autres feuillus3.71.70.0.0.70.70.80.32.61.52.82.30.0.4.14.10.50.20.0.0.80.60.0.0.0.0.70.70.60.51.71.71.50.90.80.60.40.42.00.70.0.1.81.01.20.50.0.0.30.31.10.2
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.
totalépicéa24.13.059.19.254.25.241.11.610.42.345.33.40.50.544.07.057.61.821.62.941.22.732.93.048.811.355.95.037.92.733.47.821.03.448.83.634.14.311.51.353.66.136.02.039.01.942.87.838.13.137.40.6
sapin9.71.811.13.114.23.318.51.19.52.112.11.90.0.5.82.02.10.322.32.223.52.330.12.86.51.78.72.210.21.22.51.314.82.612.82.011.32.62.50.614.23.315.61.23.90.727.77.77.21.110.80.3
pin2.80.70.60.40.20.21.90.44.71.21.30.411.28.70.0.8.11.02.80.91.30.71.60.70.0.2.41.91.20.65.52.03.71.02.11.02.70.80.80.43.81.70.60.211.71.50.0.4.20.63.60.2
mélèze1.70.60.50.40.60.60.40.10.10.10.70.50.0.0.10.19.50.80.10.00.30.20.00.00.0.0.40.31.30.51.20.60.20.10.20.11.20.67.50.90.10.11.30.319.21.40.30.30.70.24.30.2
arole0.0.0.0.0.0.0.00.00.0.0.0.0.0.0.0.3.80.60.0.0.0.0.0.0.0.1.11.10.10.10.0.0.0.0.0.0.0.0.00.00.60.60.0.3.90.70.0.0.0.0.90.1
autres résineux1.00.31.11.10.40.30.60.21.71.30.10.10.0.0.20.21.10.40.30.20.70.40.10.10.50.50.10.10.90.50.60.61.00.60.20.10.50.30.00.00.80.60.90.30.20.10.0.1.50.60.60.1
hêtre32.82.610.43.215.63.524.01.439.74.421.82.60.0.22.44.14.10.628.82.719.62.120.62.219.16.419.43.925.62.241.96.035.53.017.12.219.42.523.22.011.83.019.71.44.40.913.93.722.61.819.20.5
érable6.10.912.17.84.11.85.20.59.51.55.31.13.62.510.12.51.30.37.81.43.90.66.51.46.51.56.83.67.61.03.61.57.71.26.61.38.72.11.70.43.51.28.11.02.10.44.12.29.11.65.00.2
frêne7.11.22.91.57.52.42.70.49.52.77.51.54.84.88.33.82.10.57.61.45.41.41.40.512.07.51.70.77.41.14.32.14.91.16.01.810.32.13.80.73.61.54.70.61.90.59.33.38.21.54.50.2
chêne5.21.10.0.0.10.10.70.15.22.70.90.359.811.60.0.0.40.21.10.40.90.33.22.10.40.40.00.00.90.54.21.13.21.20.30.23.20.84.10.80.50.36.31.22.20.50.20.22.20.52.30.2
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.1.10.50.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.20.31.90.0.0.40.30.20.10.0.0.0.2.40.2
autres feuillus9.61.42.20.93.11.64.90.59.62.05.01.720.28.29.22.98.71.27.61.43.40.73.60.96.32.23.31.06.91.22.91.18.01.75.91.68.52.124.51.87.52.36.50.911.41.31.70.86.21.08.90.3
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.
© WSL, Inventaire forestier national suisse, 07.07.2020 #835687/302018
IFN3
nombre de tiges
classe de diamètre(DHP) · essence principale
unité d'interprétation: canton
unité: %
ensemble analysé: forêt accessible sans la forêt buissonnante IFN3/IFN4
réseau: réseau 1,4 x 1,4 km
état2004/06
canton
AGAIARBEBL/BSFRGEGLGRJULUNENWOWSGSHSOSZTGTIURVDVSZGZH Suisse
classe de diamètre(DHP)essence principale %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %±
12,0 à 15,9 cmépicéa23.94.649.813.342.612.534.52.316.04.942.35.90.0.30.96.352.92.820.84.438.34.036.37.750.615.551.57.734.64.038.611.924.55.335.05.933.76.78.91.336.47.733.63.232.12.648.512.536.25.033.10.9
sapin8.32.49.23.613.08.020.31.810.93.612.32.90.0.7.13.11.00.321.83.422.33.525.54.710.74.87.93.77.41.72.51.817.64.316.04.311.04.21.90.614.14.314.21.73.20.824.89.92.61.19.80.5
pin1.10.70.0.0.0.2.11.10.0.0.70.50.0.0.0.8.71.52.02.00.0.0.50.40.0.1.91.91.00.60.90.90.80.61.71.00.30.30.10.11.11.11.21.09.11.80.0.0.0.2.90.3
mélèze0.0.0.0.0.0.0.20.20.0.0.0.0.0.0.0.7.01.10.0.0.40.40.0.0.0.1.00.91.70.80.0.0.0.0.0.1.10.86.91.10.0.1.00.415.82.30.0.0.0.3.80.3
arole0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.2.70.60.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.10.10.50.50.0.2.60.70.0.0.0.0.70.1
autres résineux1.00.62.02.01.41.40.90.30.60.60.0.0.0.0.0.3.10.90.80.51.00.70.0.1.41.40.0.0.90.60.0.2.72.31.61.33.53.00.10.12.52.01.20.60.30.20.0.3.41.81.20.2
hêtre32.03.611.36.220.08.322.12.133.25.617.93.40.0.24.05.73.30.721.43.920.73.518.53.917.09.317.55.726.83.535.99.327.34.213.93.222.65.120.32.29.13.014.81.84.91.216.37.222.03.216.80.6
érable6.61.621.612.95.13.26.51.011.73.76.72.410.88.611.53.51.60.513.03.83.61.35.61.910.95.312.38.75.91.24.52.16.21.99.82.48.22.32.70.63.92.09.81.43.70.83.73.611.53.05.80.4
frêne8.52.32.01.93.93.02.70.510.03.99.73.15.46.16.53.22.50.66.51.87.02.21.80.81.41.41.50.97.72.28.77.34.71.39.14.18.93.44.90.93.61.94.10.92.10.75.53.811.03.14.70.3
chêne3.01.40.0.0.0.0.10.12.91.70.0.16.29.40.0.0.30.10.30.30.20.25.03.70.0.0.0.0.0.0.90.93.82.20.40.40.90.53.00.80.0.4.61.53.71.10.0.2.91.91.80.2
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.50.40.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.16.82.50.0.0.50.40.50.40.0.0.0.2.50.4
autres feuillus15.63.04.12.914.09.510.51.214.73.910.33.667.59.720.05.416.32.313.43.26.51.76.82.08.05.56.42.713.92.67.94.412.42.912.43.09.92.934.32.628.88.914.82.022.22.91.21.210.42.216.90.7
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.
16,0 à 23,9 cmépicéa27.44.447.413.552.38.537.42.29.13.644.35.10.0.38.68.352.62.323.64.538.34.233.15.350.212.551.96.038.43.941.612.223.75.344.05.238.76.58.91.344.57.532.93.035.02.438.08.840.95.234.70.8
sapin6.82.17.83.514.05.715.21.311.13.510.62.60.0.5.62.91.60.322.73.320.72.929.64.55.62.38.42.57.71.42.42.017.64.511.22.311.03.72.00.616.54.414.31.74.00.835.29.45.01.39.10.4
pin1.30.81.51.40.0.1.30.51.10.80.20.24.74.70.0.8.41.32.01.21.91.50.90.60.0.2.92.51.70.95.13.22.21.50.30.32.31.40.20.12.41.50.40.213.62.10.0.0.90.43.50.3
mélèze0.80.51.51.60.0.0.30.20.0.0.20.20.0.0.0.8.41.00.0.0.20.20.0.0.0.0.20.31.80.80.60.60.20.20.0.2.21.37.11.10.0.1.60.615.71.60.0.0.0.4.20.3
arole0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.3.70.80.0.0.0.0.0.0.0.1.11.10.0.0.0.0.0.0.0.0.0.0.00.00.40.40.0.3.20.70.0.0.0.0.90.1
autres résineux1.00.62.92.80.80.81.20.60.90.90.0.0.0.0.60.61.20.50.30.30.70.50.30.30.60.70.20.32.01.20.0.1.30.60.60.53.02.20.0.0.40.40.70.30.20.10.0.1.90.90.80.1
hêtre28.73.65.93.415.45.826.51.933.86.621.83.30.0.20.45.84.10.927.64.419.82.718.53.121.68.721.24.624.73.136.58.625.34.016.73.613.02.823.42.39.73.017.81.84.91.112.65.520.62.818.10.6
érable7.81.926.316.55.04.98.01.010.92.78.21.80.0.10.43.51.80.58.01.95.91.47.11.84.92.47.03.07.71.76.23.711.82.49.52.310.43.71.60.54.52.011.41.83.30.73.12.413.23.26.20.3
frêne5.81.44.54.48.64.03.00.612.44.36.11.89.39.89.77.13.00.86.82.06.82.61.50.88.75.43.21.78.11.83.71.65.21.710.14.68.82.74.40.94.61.95.40.92.70.87.94.78.72.84.90.4
chêne4.91.70.0.0.0.0.50.26.64.81.20.569.814.20.0.0.50.20.20.20.60.44.42.81.01.00.0.0.10.11.20.82.41.40.0.1.50.84.21.00.0.6.91.82.70.70.0.0.70.42.30.3
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.1.00.40.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.20.72.20.0.0.30.20.30.20.0.0.0.3.00.3
autres feuillus15.63.02.22.23.82.36.61.014.14.17.32.616.310.614.65.113.71.78.92.14.91.64.61.57.33.03.91.57.81.92.61.410.43.17.52.69.03.127.52.217.07.48.21.414.41.93.12.28.01.612.30.6
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.
24,0 à 35,9 cmépicéa21.64.475.97.855.16.942.22.25.72.048.04.50.0.52.99.858.52.321.94.341.84.236.05.243.412.557.15.835.93.520.37.018.63.848.75.133.86.612.01.854.47.534.62.743.32.646.611.540.64.038.40.8
sapin9.02.68.43.96.52.514.31.46.82.210.72.20.0.2.61.42.00.419.53.122.73.223.33.83.52.18.12.710.01.63.32.311.72.88.02.010.03.02.50.812.93.612.81.73.00.826.010.76.31.69.00.4
pin4.21.70.0.0.0.2.00.73.61.51.00.525.818.90.0.7.51.24.01.81.50.92.71.50.0.3.32.41.50.96.73.74.22.04.72.51.30.81.70.96.32.90.50.212.81.90.0.4.41.14.10.3
mélèze3.72.00.0.0.0.0.70.30.0.1.30.90.0.0.0.11.21.20.0.0.20.20.0.0.0.0.0.1.70.81.91.10.0.0.0.0.60.611.01.50.0.0.80.319.71.90.0.0.70.45.00.3
arole0.0.0.0.0.0.0.10.10.0.0.0.0.0.0.0.5.31.00.0.0.0.0.0.0.0.2.22.10.30.30.0.0.0.0.0.0.0.0.10.11.00.90.0.6.11.20.0.0.0.1.40.2
autres résineux1.50.70.0.0.0.0.50.22.92.10.0.0.0.0.0.0.10.10.0.0.20.20.0.0.0.0.0.0.10.11.41.40.30.30.0.0.50.50.0.0.0.1.10.70.20.20.0.1.20.50.40.1
hêtre32.54.27.83.316.54.526.31.939.65.622.33.80.0.21.56.35.11.031.04.121.03.024.14.216.95.618.14.624.12.754.37.542.64.715.52.820.13.720.42.213.24.323.12.34.00.99.94.422.93.020.10.6
érable7.51.53.52.16.53.05.40.714.33.34.81.33.23.513.14.71.10.36.81.55.61.410.03.39.22.87.53.110.31.72.01.26.71.57.92.48.52.72.10.63.91.67.81.31.30.43.62.79.11.85.30.3
frêne6.71.82.01.514.04.73.50.610.93.58.62.33.23.57.63.41.60.610.12.83.41.10.90.623.215.91.00.78.61.52.82.06.11.97.32.210.93.12.90.72.42.45.41.12.61.112.66.26.71.54.90.4
chêne5.61.70.0.0.0.1.10.37.94.30.80.561.318.80.0.0.30.11.10.70.60.41.31.00.0.0.0.2.01.36.72.14.11.60.60.64.31.45.01.01.00.77.71.81.10.40.0.1.80.62.70.3
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.2.10.90.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.19.02.20.0.0.20.10.40.30.0.0.0.2.20.3
autres feuillus7.81.92.31.61.31.33.80.68.42.32.40.96.55.02.21.55.10.95.51.32.91.31.61.03.92.82.71.35.51.20.70.75.61.97.32.310.03.023.42.24.81.96.01.55.51.01.41.46.31.66.70.4
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.
36,0 à 51,9 cmépicéa19.22.760.68.157.36.250.21.89.53.750.03.60.0.48.87.163.71.918.12.748.14.137.93.556.27.466.14.939.73.131.85.615.82.656.84.235.55.621.12.567.46.343.72.346.82.347.310.432.33.043.50.7
sapin12.02.415.94.219.74.120.41.47.82.511.92.20.0.6.52.32.20.422.43.124.02.930.53.47.43.77.72.113.21.70.80.610.22.012.72.38.72.33.91.19.23.415.91.64.20.920.87.411.21.812.30.4
pin5.21.40.90.90.80.82.40.612.93.23.51.83.33.50.0.6.81.05.82.31.70.72.11.20.0.1.30.91.70.611.03.78.81.72.51.47.72.02.41.15.62.21.60.68.61.40.0.11.11.74.50.3
mélèze2.21.10.50.51.81.70.30.10.60.41.00.90.0.0.0.16.51.30.10.10.10.10.0.0.0.0.30.32.91.12.41.70.30.20.0.0.20.216.62.00.0.1.50.529.62.20.0.1.40.66.30.3
arole0.0.0.0.0.0.0.10.00.0.0.0.0.0.0.0.4.00.60.0.0.0.0.0.0.0.1.31.30.0.0.0.0.0.0.0.0.0.0.0.0.40.40.0.4.60.80.0.0.0.1.00.1
autres résineux0.30.30.0.0.0.0.30.22.22.20.20.20.0.0.0.0.0.0.0.0.50.40.0.0.0.0.0.0.20.21.01.00.0.0.0.0.0.0.10.10.0.0.30.30.0.0.0.0.0.0.20.1
hêtre36.73.116.25.714.44.319.21.451.45.224.03.20.0.26.34.63.00.735.64.016.02.522.83.320.86.120.44.728.12.841.35.246.63.420.53.517.43.122.32.310.73.124.41.92.10.614.54.923.92.420.00.5
érable4.20.81.81.01.91.03.00.45.11.51.90.60.0.7.42.20.40.23.80.81.30.43.10.92.61.92.11.25.71.01.00.76.91.42.71.05.81.61.20.51.80.92.60.60.60.36.02.43.90.72.70.2
frêne9.61.83.42.04.11.61.90.44.31.55.51.30.0.9.54.90.40.16.71.85.43.11.40.76.13.00.70.55.71.02.61.24.41.14.31.512.42.82.10.51.61.33.40.60.60.310.74.88.81.33.60.2
chêne6.32.30.0.0.0.1.10.32.01.21.30.596.73.50.0.0.70.33.11.02.00.91.81.00.0.0.0.1.10.76.83.12.30.70.0.6.42.33.40.91.81.14.10.70.70.40.0.3.60.82.30.2
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.50.20.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.17.02.20.0.0.40.30.20.10.0.0.0.1.20.2
autres feuillus4.41.70.70.70.0.1.10.34.21.80.70.40.0.1.51.21.80.44.41.61.20.70.30.26.94.90.0.1.80.51.10.74.61.90.40.36.02.310.01.31.41.12.20.62.10.50.80.73.91.12.50.2
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.
>= 52,0 cmépicéa21.44.072.08.061.34.952.72.114.54.549.14.818.820.761.57.663.52.134.85.246.84.049.44.672.110.768.35.559.43.638.97.923.04.065.24.735.96.129.53.378.36.254.22.941.53.055.110.935.93.548.90.9
sapin18.63.315.95.523.64.726.41.911.24.917.23.60.0.10.64.04.40.827.14.031.63.439.04.313.99.014.44.616.32.44.42.618.64.316.93.315.06.37.21.87.83.321.72.44.51.318.26.816.62.616.80.6
pin6.01.90.0.0.0.1.50.48.54.62.71.10.0.0.0.3.90.87.02.20.50.52.11.40.0.0.40.42.01.03.43.32.31.00.40.45.21.90.80.41.81.30.0.3.51.10.0.6.91.82.60.2
mélèze2.11.10.0.1.81.80.40.20.0.0.70.50.0.0.70.720.11.70.50.51.01.00.50.50.0.0.70.71.20.51.71.71.00.81.51.10.70.720.32.60.80.82.20.943.43.04.14.13.01.38.60.5
arole0.0.0.0.0.0.0.10.10.0.0.0.0.0.0.0.3.70.70.0.0.0.0.0.0.0.0.0.0.20.20.0.0.0.0.0.0.0.0.0.0.0.0.0.2.90.80.0.0.0.0.80.1
autres résineux0.60.40.0.0.0.0.50.30.80.80.50.50.0.0.0.0.0.0.0.1.20.90.0.0.0.0.0.1.11.11.71.70.0.0.0.0.0.0.20.20.0.0.40.40.0.0.0.0.20.20.30.1
hêtre34.43.810.05.011.53.513.71.651.57.519.53.40.0.15.35.72.60.722.33.813.82.97.92.52.62.714.25.014.92.332.17.545.25.012.43.522.35.215.12.37.03.711.91.51.50.711.35.326.53.214.20.6
érable0.60.42.12.10.0.0.90.32.41.40.70.50.0.3.81.90.30.21.30.70.0.1.20.73.73.50.70.72.00.70.0.1.30.90.0.4.02.60.20.20.90.91.00.40.0.2.02.02.20.80.90.1
frêne3.71.20.0.0.60.61.30.46.63.43.91.30.0.4.12.20.20.15.81.82.61.50.0.7.75.80.0.1.60.61.41.41.30.91.71.18.63.21.00.50.0.2.80.90.10.16.74.84.61.31.90.2
chêne8.92.30.0.0.60.61.10.32.11.23.01.481.220.70.0.0.40.21.30.81.81.30.0.0.0.0.70.70.80.514.87.45.82.91.00.77.92.91.90.72.21.63.71.10.30.22.72.63.41.02.10.2
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.50.20.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.22.03.00.0.0.10.10.80.60.0.0.0.1.60.2
autres feuillus3.71.70.0.0.70.71.30.62.41.42.72.30.0.4.14.00.40.20.0.0.80.60.0.0.0.0.70.70.60.41.71.71.50.90.80.50.40.41.80.71.11.12.11.01.40.50.0.0.70.51.30.2
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.
totalépicéa23.43.061.08.954.25.241.81.610.02.246.23.40.50.544.46.956.61.722.12.941.52.736.93.849.610.956.34.938.92.633.47.821.03.447.33.535.64.411.61.250.16.237.01.938.21.945.67.637.93.037.70.6
sapin9.41.710.62.914.23.318.01.09.22.011.61.90.0.5.72.01.90.321.92.223.02.228.22.96.31.68.52.110.01.12.51.314.72.512.31.910.72.52.50.513.63.014.81.23.60.726.67.47.21.110.30.3
pin3.00.70.60.40.20.21.90.44.51.11.30.411.18.60.0.7.70.93.51.21.20.61.50.60.0.2.41.91.50.65.52.03.71.02.00.92.60.70.70.33.51.50.80.311.01.40.0.4.10.63.60.2
mélèze1.60.60.50.40.60.60.40.10.10.10.60.40.0.0.10.110.80.80.10.00.30.20.00.00.0.0.40.31.90.61.20.60.20.10.10.11.20.69.31.00.00.01.30.320.31.40.30.30.70.25.00.2
arole0.0.0.0.0.0.0.00.00.0.0.0.0.0.0.0.3.90.60.0.0.0.0.0.0.0.1.11.00.10.10.0.0.0.0.0.0.0.0.10.00.60.60.0.3.90.60.0.0.0.1.00.1
autres résineux0.90.31.01.00.40.30.70.21.71.20.10.10.0.0.20.21.10.30.30.20.70.30.10.10.50.50.10.10.90.50.60.61.00.60.50.41.91.40.00.00.70.50.80.30.20.10.0.1.50.60.70.1
hêtre32.12.610.03.115.63.523.11.340.24.221.42.50.0.22.14.03.90.628.22.719.12.019.52.218.56.218.93.824.82.141.96.035.43.016.12.118.52.521.41.810.52.719.11.34.10.813.23.422.61.818.30.4
érable6.30.911.67.44.11.85.40.510.21.65.41.03.52.510.32.51.30.37.71.34.00.76.11.37.01.67.23.67.21.03.61.57.81.27.11.28.22.01.90.43.61.27.80.92.40.43.82.19.01.54.90.2
frêne7.11.12.81.57.52.42.70.49.52.67.31.44.74.78.13.71.90.57.41.45.51.41.30.511.67.31.70.77.21.04.32.15.01.17.52.29.82.03.80.63.21.44.50.62.10.58.73.18.31.44.40.2
chêne5.21.10.0.0.10.10.70.15.02.61.00.359.111.50.0.0.40.11.10.30.90.33.01.90.40.40.00.00.80.54.21.13.31.20.30.23.20.83.90.70.60.35.81.12.10.50.20.22.20.52.30.2
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.1.00.40.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.18.91.70.0.0.30.20.40.20.0.0.0.2.30.2
autres feuillus11.01.82.10.93.11.65.20.59.71.95.11.721.18.19.22.99.51.27.71.43.80.93.30.86.12.23.41.06.81.12.91.17.91.66.71.68.42.025.91.713.64.97.71.011.71.31.60.76.51.09.60.4
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, 07.07.2020 #835688/302019
IFN3
nombre de tiges
classe de diamètre(DHP) · essence principale
unité d'interprétation: canton
unité: %
ensemble analysé: forêt accessible sans la forêt buissonnante
réseau: réseau terrestre IFN3
état2004/06
canton
AGAIARBEBL/BSFRGEGLGRJULUNENWOWSGSHSOSZTGTIURVDVSZGZH Suisse
classe de diamètre(DHP)essence principale %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %±
12,0 à 15,9 cmépicéa24.54.454.312.138.710.333.82.216.44.843.65.30.0.28.95.552.32.620.94.237.63.736.67.337.313.353.07.635.13.931.210.822.14.934.45.732.16.18.61.236.96.532.43.032.42.648.311.434.84.732.40.9
sapin9.93.17.43.119.07.920.31.711.23.312.22.70.0.6.22.61.10.321.03.222.63.325.24.513.94.87.53.57.71.61.91.417.44.015.84.112.03.92.10.515.43.914.31.72.80.725.59.22.91.19.80.4
pin1.00.60.0.0.0.1.90.90.60.60.60.40.0.0.0.8.31.41.91.90.0.0.50.40.0.1.91.90.90.614.011.80.70.51.61.00.30.30.30.20.90.91.00.88.41.60.0.0.0.2.90.3
mélèze0.0.0.0.0.0.0.20.10.0.0.0.0.0.0.0.7.11.10.0.0.40.40.0.0.0.1.00.91.60.73.23.20.0.0.0.1.00.86.51.00.0.1.00.416.02.10.0.0.0.3.90.3
arole0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.2.70.60.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.10.10.50.50.0.2.70.70.0.0.0.0.70.1
autres résineux0.90.61.91.92.92.01.10.40.60.60.60.60.0.0.0.2.90.80.80.41.60.90.0.1.01.10.0.1.00.50.0.2.52.21.61.23.12.70.10.12.21.81.50.70.20.10.0.3.01.71.20.2
hêtre31.33.411.95.620.26.921.61.933.05.418.13.20.0.22.05.23.60.720.53.621.03.319.33.724.57.817.05.325.53.228.47.226.73.914.03.124.94.819.62.18.42.616.51.94.71.116.86.721.73.016.70.6
érable7.32.017.611.14.02.57.21.010.93.56.02.08.97.511.43.01.80.513.53.74.21.35.71.88.83.911.98.56.21.25.82.65.81.810.32.47.32.02.60.68.03.29.71.33.70.83.33.213.83.26.00.4
frêne7.82.11.91.84.12.52.90.59.33.69.22.68.96.36.62.72.40.67.81.96.32.01.70.87.23.91.50.97.82.18.67.55.41.38.53.87.62.85.31.03.21.74.10.92.30.74.93.410.52.94.80.3
chêne3.31.30.0.0.0.0.10.12.81.60.0.13.37.80.0.1.10.80.30.30.20.24.53.30.0.0.0.0.0.0.60.63.41.90.40.40.80.52.80.70.0.4.71.43.41.00.0.2.71.71.80.3
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.50.30.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.17.22.40.0.0.50.30.40.40.0.0.0.2.60.4
autres feuillus14.02.75.12.611.07.810.91.215.43.99.82.968.97.824.96.616.22.113.43.06.01.66.61.97.34.26.32.614.22.46.23.516.03.413.33.110.92.934.92.624.57.714.41.823.02.71.21.210.62.117.10.7
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.
16,0 à 23,9 cmépicéa27.44.249.312.247.28.437.12.18.83.643.94.80.0.35.97.551.92.224.24.340.83.935.25.640.211.651.75.738.33.636.511.221.54.744.14.837.96.39.41.343.57.131.72.736.32.338.47.739.35.034.50.8
sapin7.72.29.33.917.35.815.11.312.33.510.42.40.0.5.02.51.80.321.73.120.72.826.64.38.42.97.72.37.51.32.01.617.54.212.22.411.73.61.90.514.83.814.51.73.60.731.99.05.31.39.00.4
pin1.20.71.51.40.0.1.20.41.61.00.20.23.43.50.0.8.61.31.91.11.61.30.80.60.0.2.82.41.80.86.23.42.01.40.30.32.31.40.50.22.91.40.30.212.91.90.0.0.90.43.50.3
mélèze0.70.41.31.40.0.0.30.20.0.0.20.20.0.0.0.8.00.90.0.0.20.20.0.0.0.0.20.21.70.81.00.70.20.20.0.2.21.36.71.00.0.1.40.616.71.70.0.0.0.4.20.3
arole0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.3.60.70.0.0.0.0.0.0.0.1.11.00.0.0.0.0.0.0.0.0.0.0.00.00.70.50.0.3.70.80.0.0.0.1.00.1
autres résineux0.90.62.92.81.91.41.30.50.90.90.40.40.0.0.50.51.30.40.20.21.91.30.30.30.60.60.20.21.71.11.51.51.20.60.50.42.92.10.00.00.30.31.00.50.20.10.0.1.90.90.90.1
hêtre29.03.47.13.314.85.327.21.833.06.422.63.10.0.23.25.84.50.926.94.118.12.520.73.422.57.221.34.422.92.837.27.628.54.115.93.313.62.623.12.28.32.718.31.84.61.014.45.821.22.718.20.6
érable8.11.822.814.95.44.68.20.910.42.67.81.50.0.9.83.11.90.49.11.95.41.36.71.77.72.77.02.89.81.75.43.110.62.210.22.210.53.51.70.55.52.011.91.73.00.65.33.214.43.26.40.3
frêne5.51.33.93.88.83.83.30.611.64.16.51.617.09.911.36.52.90.86.71.86.32.31.70.811.45.13.61.78.31.73.91.55.31.58.84.18.62.44.50.88.23.35.20.82.60.77.34.38.42.65.00.3
chêne5.41.60.0.0.0.0.40.26.74.91.40.550.819.90.0.1.20.50.20.20.60.33.92.40.80.80.0.0.10.11.00.72.11.20.50.51.40.73.90.90.0.7.41.82.30.60.0.0.70.42.40.3
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.1.00.40.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.20.52.10.0.0.30.20.20.20.0.0.0.2.90.3
autres feuillus14.22.71.81.84.62.36.10.914.84.16.52.128.813.514.34.713.31.69.01.94.41.44.11.48.32.94.31.57.81.75.12.511.02.87.52.49.02.927.82.115.86.27.91.313.91.72.71.97.81.412.10.5
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.
24,0 à 35,9 cmépicéa23.04.372.67.551.06.641.92.16.32.147.44.30.0.50.98.857.02.121.44.141.13.837.74.738.311.355.15.835.53.318.76.320.84.049.44.630.66.213.11.753.27.234.42.544.12.442.810.739.53.838.10.8
sapin9.62.58.83.59.12.914.51.36.52.110.22.00.0.2.71.32.20.420.03.023.13.022.73.46.03.57.62.69.21.42.92.011.02.58.21.912.63.62.20.712.63.512.51.62.80.724.29.85.91.58.90.4
pin3.81.60.0.0.0.1.90.64.31.70.80.425.018.30.0.7.81.23.81.71.30.82.51.30.0.3.32.33.01.45.93.23.91.84.32.31.70.81.70.86.62.80.70.312.41.70.0.4.41.14.10.3
mélèze3.51.80.0.0.0.0.70.30.0.1.00.80.0.0.0.11.01.10.0.0.20.20.0.0.0.0.0.1.50.71.71.00.0.0.0.0.60.610.21.40.0.0.70.320.31.80.0.0.60.44.90.3
arole0.0.0.0.0.0.0.00.00.0.0.0.0.0.0.0.5.20.90.0.0.0.0.0.0.0.2.12.10.30.30.0.0.0.0.0.0.0.0.10.10.90.90.0.6.01.10.0.0.0.1.40.2
autres résineux1.30.61.11.10.0.0.40.22.82.00.20.20.0.0.0.0.10.10.0.1.00.80.0.0.0.0.0.0.10.11.21.20.20.20.0.0.40.40.0.0.0.1.10.60.20.10.0.1.10.50.40.1
hêtre31.54.08.03.117.04.326.51.839.15.423.53.60.0.23.15.95.41.030.84.020.02.723.43.818.05.419.54.523.42.453.66.842.74.414.92.521.13.521.22.114.14.223.22.13.70.912.14.724.02.920.10.6
érable7.11.45.42.76.62.85.70.714.13.24.61.23.13.312.84.31.40.47.71.75.91.39.42.810.12.78.03.110.41.62.01.26.51.49.12.38.42.42.20.64.21.68.31.21.10.36.94.310.21.85.50.3
frêne6.41.61.81.315.14.53.30.610.23.39.32.23.13.38.13.22.10.69.82.73.71.01.81.223.914.71.40.89.41.53.51.96.01.76.81.910.93.02.80.62.92.25.00.92.31.012.66.26.31.44.90.3
chêne6.31.80.0.0.0.1.00.37.94.50.80.559.418.10.0.1.00.61.00.61.10.71.20.80.0.0.0.1.81.29.93.74.01.40.40.44.91.54.80.91.00.78.11.70.90.30.0.1.90.62.80.3
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.1.80.80.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.18.92.10.0.0.20.10.50.30.0.0.0.2.20.3
autres feuillus7.51.72.41.61.21.24.10.78.72.32.30.89.46.12.41.45.10.95.41.22.51.21.40.83.82.73.01.25.51.10.60.64.91.66.82.08.82.622.92.14.51.85.71.35.61.01.41.56.01.66.70.3
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.
36,0 à 51,9 cmépicéa20.52.660.97.255.16.349.81.79.03.549.33.40.0.47.46.563.81.720.12.845.73.640.53.447.87.866.44.840.02.830.75.617.02.757.34.134.65.022.22.463.16.243.82.246.72.245.99.531.72.943.50.7
sapin12.22.316.63.721.14.320.51.38.12.412.12.10.0.5.82.02.60.521.42.923.52.629.73.012.14.57.21.913.71.60.80.610.21.811.82.18.52.04.01.010.83.415.61.53.90.919.16.610.81.612.20.4
pin5.01.30.80.80.70.72.60.612.33.03.11.53.13.30.0.6.60.95.42.22.20.82.01.20.0.1.20.91.80.69.73.38.71.62.21.27.81.92.30.95.22.01.90.78.21.30.0.10.71.64.40.3
mélèze2.01.00.40.41.71.70.40.20.50.40.90.80.0.0.0.16.21.20.10.10.10.10.0.0.0.0.30.32.50.92.11.50.30.20.20.20.50.316.51.91.01.01.30.430.02.00.0.1.40.56.30.3
arole0.0.0.0.0.0.0.10.10.0.0.0.0.0.0.0.3.90.60.0.0.0.0.0.0.0.1.21.20.0.0.0.0.0.0.0.0.0.0.0.0.40.40.0.4.90.80.0.0.0.1.00.1
autres résineux0.40.30.0.0.0.0.30.12.02.00.10.10.0.0.0.0.0.0.0.0.60.30.0.0.0.0.0.0.10.10.90.90.0.0.0.0.0.0.10.10.0.0.30.20.0.0.0.0.0.0.20.1
hêtre36.52.915.45.114.24.219.21.350.94.924.33.00.0.28.94.73.00.635.33.817.32.421.12.923.16.319.64.327.62.540.15.144.33.219.73.117.02.823.02.211.02.824.41.81.90.516.45.024.42.319.90.5
érable3.90.81.91.02.41.12.80.45.01.41.90.50.0.8.12.20.50.24.10.81.70.53.10.82.21.62.21.15.90.90.90.66.21.22.40.86.21.61.20.52.71.13.00.60.70.37.52.84.40.72.70.1
frêne8.81.73.21.94.81.71.80.34.51.56.31.46.36.88.14.20.40.16.51.75.42.71.80.86.42.80.70.55.70.95.42.75.81.55.32.213.33.02.10.52.91.93.10.50.70.310.44.69.11.43.70.2
chêne6.02.20.0.0.0.1.30.32.21.21.30.590.67.60.0.0.80.33.11.02.51.01.61.00.0.0.60.61.10.68.23.43.10.90.70.76.82.23.00.81.71.04.00.70.70.40.0.3.90.82.30.2
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.50.20.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.15.62.00.0.0.40.30.30.10.0.0.0.1.10.1
autres feuillus4.81.50.70.70.0.1.20.35.62.10.60.40.0.1.61.11.80.44.11.41.20.60.30.28.44.70.60.61.50.41.30.84.41.70.50.35.32.110.01.21.30.92.20.52.10.50.80.83.61.02.60.2
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.
>= 52,0 cmépicéa23.13.970.27.261.44.652.92.013.94.248.74.312.013.162.97.464.22.034.24.945.83.849.24.264.211.870.25.457.33.440.47.826.94.465.34.334.75.530.13.274.86.354.22.842.22.957.410.036.23.549.10.8
sapin18.23.015.74.523.34.525.81.811.74.618.03.30.0.9.83.84.20.726.43.831.53.240.34.018.69.912.64.117.42.34.32.518.13.918.13.315.65.56.71.79.53.720.62.24.21.219.66.615.82.516.60.6
pin5.41.70.0.0.0.1.60.47.94.23.11.20.0.0.0.3.80.76.42.00.50.52.01.40.0.0.40.41.70.92.92.92.61.00.40.45.92.00.80.41.71.20.0.3.41.00.0.6.81.72.50.2
mélèze1.80.90.0.1.61.60.60.20.0.0.60.40.0.0.70.719.61.60.40.40.90.90.40.40.0.0.60.61.00.41.51.50.80.62.31.40.60.619.22.40.80.82.00.842.52.83.63.62.81.28.40.4
arole0.0.0.0.0.0.0.10.10.0.0.0.0.0.0.0.3.40.60.0.0.0.0.0.0.0.0.0.0.20.20.0.0.0.0.0.0.0.0.0.2.41.80.0.3.60.90.0.0.0.0.80.1
autres résineux0.60.40.0.0.0.0.60.20.70.70.30.30.0.0.0.0.0.0.0.1.10.80.0.0.0.0.0.1.01.01.51.50.0.0.0.0.0.0.50.40.0.0.30.30.0.0.0.0.20.20.30.1
hêtre33.93.512.65.010.83.214.11.549.67.119.93.10.0.14.55.42.60.624.23.713.72.87.02.27.05.514.44.614.82.131.47.442.84.110.63.019.84.615.32.27.03.313.01.61.40.69.74.626.43.014.20.5
érable0.50.41.61.60.0.0.80.32.21.30.60.40.0.4.62.10.30.21.20.70.80.71.10.63.02.90.60.62.60.90.0.1.30.80.0.3.42.20.20.20.80.80.90.30.10.11.81.82.30.80.90.1
frêne3.31.00.0.1.10.81.30.46.63.24.11.20.0.3.82.00.20.15.61.62.51.30.0.7.15.30.0.2.50.81.41.41.00.71.40.97.92.80.90.50.0.2.60.80.10.15.74.15.11.31.90.2
chêne9.92.30.0.1.10.81.10.35.12.72.51.188.013.10.0.0.70.41.20.72.51.30.0.0.0.0.60.60.80.415.27.14.82.31.20.711.33.71.80.72.01.44.41.30.30.22.12.03.71.02.40.2
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.40.20.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.22.62.90.0.0.10.10.80.50.0.0.0.1.60.2
autres feuillus3.31.50.0.0.70.71.20.52.31.32.11.70.0.3.83.70.50.20.40.40.70.50.0.0.0.0.60.60.80.51.51.51.60.80.70.50.80.61.90.61.01.01.90.91.40.50.0.0.80.51.20.2
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.
totalépicéa24.32.961.17.850.55.141.41.510.12.246.03.20.40.442.46.156.01.622.52.741.42.538.33.640.710.056.34.738.82.429.87.021.03.147.63.333.94.112.01.248.65.636.41.839.01.844.76.636.82.937.40.6
sapin10.21.810.92.716.73.518.01.09.61.911.51.70.0.5.11.72.00.321.32.023.02.127.22.79.62.97.92.09.91.02.11.114.52.312.51.811.82.62.40.513.62.714.61.23.30.625.46.67.11.110.20.3
pin2.70.60.50.40.20.21.80.44.71.11.10.49.47.50.0.7.70.93.31.11.20.61.40.60.0.2.31.82.00.78.43.63.50.91.80.92.60.70.90.33.61.30.80.310.51.30.0.4.00.63.60.2
mélèze1.50.60.40.30.60.60.40.10.10.10.50.40.0.0.00.010.70.80.00.00.30.10.00.00.0.0.40.31.70.61.91.00.20.10.20.11.10.68.80.90.20.11.20.320.71.30.30.30.70.24.90.2
arole0.0.0.0.0.0.0.00.00.0.0.0.0.0.0.0.3.80.50.0.0.0.0.0.0.0.1.01.00.10.10.0.0.0.0.0.0.0.0.10.00.70.50.0.4.20.70.0.0.0.1.00.1
autres résineux0.90.31.31.10.80.60.80.21.51.10.30.30.0.0.20.21.10.30.30.21.30.70.10.10.40.40.10.10.80.41.00.60.90.50.50.31.81.30.10.00.60.51.00.40.20.10.0.1.40.60.70.1
hêtre31.72.410.52.815.63.123.21.239.54.022.12.40.0.23.33.94.10.627.82.618.71.919.82.121.15.319.13.623.71.939.65.135.82.815.51.919.32.321.31.710.02.419.81.33.80.714.53.523.11.718.30.4
érable6.40.910.76.54.21.75.70.59.81.65.10.93.02.110.22.21.40.38.41.34.20.65.91.27.81.57.23.47.91.03.71.47.21.07.61.28.01.92.00.45.21.58.10.82.20.45.32.510.21.65.10.2
frêne6.61.02.51.38.12.32.70.49.02.47.61.38.85.68.43.32.00.57.61.35.31.21.60.613.46.31.90.77.51.05.02.45.31.07.02.09.51.84.00.64.61.74.30.52.00.58.22.98.11.34.50.2
chêne5.61.10.0.0.10.10.70.15.22.71.00.351.412.00.0.1.00.41.00.31.10.42.71.70.30.30.10.10.80.54.91.53.21.10.60.43.50.83.60.60.60.36.11.11.90.40.20.22.30.52.30.2
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.90.40.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.18.81.60.0.0.30.20.40.20.0.0.0.2.30.2
autres feuillus10.21.62.20.83.11.55.20.510.42.04.71.327.08.810.32.99.31.17.71.33.50.83.10.76.51.93.61.06.81.03.51.18.51.56.61.58.31.926.01.612.44.17.40.911.81.21.50.76.41.09.60.3
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.
© WSL, Inventaire forestier national suisse, 07.07.2020 #835689/302020
IFN3
nombre de tiges
classe de diamètre(DHP) · essence principale
unité d'interprétation: canton
unité: %
ensemble analysé: forêt accessible sans la forêt buissonnante
réseau: réseau 1,4 x 1,4 km
état2004/06
canton
AGAIARBEBL/BSFRGEGLGRJULUNENWOWSGSHSOSZTGTIURVDVSZGZH Suisse
classe de diamètre(DHP)essence principale %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %±
12,0 à 15,9 cmépicéa23.94.649.813.342.612.534.52.316.04.942.35.90.0.30.96.352.52.821.04.438.04.036.37.750.615.551.57.734.54.038.611.924.55.335.05.933.76.68.81.335.67.433.63.233.32.848.512.536.25.033.10.9
sapin8.32.49.23.613.08.020.31.710.93.612.32.90.0.7.13.11.10.321.73.422.43.525.54.710.74.87.93.77.41.72.51.817.64.316.04.310.74.11.90.613.64.114.11.63.10.824.89.92.61.19.80.5
pin1.10.70.0.0.0.2.11.10.0.0.70.50.0.0.0.8.51.52.02.00.0.0.50.40.0.1.91.91.00.60.90.90.80.61.71.00.30.30.10.11.11.11.20.98.91.70.0.0.0.2.90.3
mélèze0.0.0.0.0.0.0.20.20.0.0.0.0.0.0.0.7.31.10.0.0.40.40.0.0.0.1.00.91.70.80.0.0.0.0.0.1.10.86.81.10.0.1.00.415.42.30.0.0.0.3.90.3
arole0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.2.70.60.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.10.10.50.50.0.2.70.70.0.0.0.0.70.1
autres résineux1.00.62.02.01.41.41.20.40.60.60.0.0.0.0.0.3.00.90.80.51.00.70.0.1.41.40.0.0.90.60.0.2.72.31.61.33.42.90.10.12.42.01.20.60.30.20.0.3.41.81.20.2
hêtre32.03.611.36.220.08.322.02.033.25.617.83.40.0.24.05.73.40.721.33.820.63.518.53.917.09.317.55.727.03.535.99.327.34.213.93.222.34.920.02.28.82.915.21.84.81.216.37.222.03.216.70.6
érable6.61.621.612.95.13.26.41.011.73.76.62.410.88.611.53.51.60.513.03.83.61.35.61.910.95.312.38.75.91.24.52.16.21.99.82.48.02.22.80.66.83.69.71.43.60.83.73.611.53.05.80.4
frêne8.52.32.01.93.93.02.80.510.03.99.73.15.46.16.53.22.50.66.51.87.22.21.80.81.41.41.50.97.72.28.77.34.71.39.14.18.63.35.61.13.51.84.00.92.00.75.53.811.03.14.80.4
chêne3.01.40.0.0.0.0.10.12.91.70.0.16.29.40.0.0.30.10.30.30.20.25.03.70.0.0.0.0.0.0.90.93.82.20.40.40.90.53.00.80.0.4.61.43.61.10.0.2.91.91.80.2
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.50.40.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.16.62.50.0.0.50.40.50.40.0.0.0.2.50.4
autres feuillus15.63.04.12.914.09.510.41.214.73.910.53.667.59.720.05.416.72.313.43.26.41.76.82.08.05.56.42.713.92.67.94.412.42.912.43.011.13.134.22.627.78.715.02.021.82.81.21.210.42.216.90.7
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.
16,0 à 23,9 cmépicéa27.34.447.413.552.38.537.22.29.13.644.45.10.0.38.68.352.42.323.64.538.24.233.25.350.212.551.96.038.53.941.612.223.65.344.45.138.76.48.81.342.47.532.32.935.32.438.68.540.95.234.70.8
sapin6.82.17.83.514.05.715.01.311.13.510.62.60.0.5.62.91.60.322.73.320.72.929.44.55.62.38.42.57.51.42.42.017.54.511.22.210.93.62.00.615.44.114.01.73.90.833.39.25.01.38.90.4
pin1.30.81.51.40.0.1.30.51.10.80.20.24.74.70.0.8.21.32.01.21.91.50.90.60.0.2.92.51.60.95.13.22.21.50.30.32.31.40.20.12.31.40.40.213.32.10.0.0.90.43.40.3
mélèze0.80.51.51.60.0.0.30.20.0.0.20.20.0.0.0.8.21.00.0.0.20.20.0.0.0.0.20.31.70.80.60.60.20.20.0.2.21.37.01.10.0.1.60.616.51.70.0.0.0.4.30.3
arole0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.3.60.80.0.0.0.0.0.0.0.1.11.10.0.0.0.0.0.0.0.0.0.0.00.00.40.40.0.3.20.60.0.0.0.0.90.1
autres résineux1.00.62.92.80.80.81.40.60.90.90.0.0.0.0.60.61.20.40.30.30.70.50.30.30.60.70.20.31.91.20.0.1.30.60.60.53.02.10.0.0.30.30.60.30.20.10.0.1.90.90.80.1
hêtre28.53.65.93.415.45.827.01.933.86.621.83.30.0.20.45.84.40.927.64.419.82.718.43.121.68.721.24.624.73.036.58.625.23.916.63.513.12.723.22.39.02.918.31.84.81.112.05.220.62.818.10.6
érable8.01.926.316.55.04.98.11.010.92.78.31.80.0.10.43.51.80.58.01.95.91.47.11.84.92.47.03.08.01.76.23.711.72.49.42.310.33.61.80.55.72.211.21.83.20.75.63.313.23.26.30.3
frêne6.01.54.54.48.64.03.00.612.44.36.11.89.39.89.77.13.00.86.82.07.12.61.80.88.75.43.21.78.21.83.71.65.11.710.04.68.92.74.40.86.52.75.60.92.70.87.54.48.72.85.00.3
chêne4.91.60.0.0.0.0.50.26.64.81.20.569.814.20.0.0.70.30.20.20.60.44.42.81.01.00.0.0.10.11.20.82.41.40.0.1.50.84.21.00.0.7.11.82.60.70.0.0.70.42.30.3
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.1.00.40.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.20.52.20.0.0.30.20.30.20.0.0.0.3.00.3
autres feuillus15.53.02.22.23.82.36.41.014.14.17.32.616.310.614.65.113.71.78.92.14.91.64.61.57.33.03.91.57.71.82.61.410.73.17.52.69.13.127.72.218.16.98.61.514.11.93.02.18.01.612.30.6
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.
24,0 à 35,9 cmépicéa21.64.475.97.855.16.941.92.25.72.048.04.50.0.52.99.857.82.321.94.341.44.236.45.143.412.557.15.835.13.420.37.018.63.848.85.033.96.511.91.853.97.533.52.643.62.644.411.040.64.038.10.8
sapin9.02.68.43.96.52.514.21.46.82.210.72.20.0.2.61.42.00.419.53.122.83.222.73.73.52.18.12.79.81.53.32.311.72.87.92.09.92.92.50.812.83.612.21.73.00.824.710.36.31.68.90.4
pin4.21.70.0.0.0.2.00.63.61.51.00.525.818.90.0.7.41.24.01.81.50.92.71.40.0.3.32.41.40.86.73.74.22.04.62.51.30.81.60.96.22.90.60.312.61.80.0.4.41.14.00.3
mélèze3.72.00.0.0.0.0.70.30.0.1.30.90.0.0.0.11.31.20.0.0.20.20.0.0.0.0.0.1.70.81.91.10.0.0.0.0.60.610.91.50.0.0.80.320.01.90.0.0.70.45.00.3
arole0.0.0.0.0.0.0.10.10.0.0.0.0.0.0.0.5.20.90.0.0.0.0.0.0.0.2.22.10.30.30.0.0.0.0.0.0.0.0.10.11.00.90.0.6.11.20.0.0.0.1.40.2
autres résineux1.50.70.0.0.0.0.50.22.92.10.0.0.0.0.0.0.10.10.0.0.20.20.0.0.0.0.0.0.10.11.41.40.30.30.0.0.50.50.0.0.0.1.10.60.20.20.0.1.20.50.40.1
hêtre32.54.27.83.316.54.526.71.939.65.622.33.80.0.21.56.35.11.031.04.121.13.023.64.116.95.618.14.623.92.654.37.542.64.715.32.820.33.720.42.113.14.223.92.33.90.911.04.222.93.020.10.6
érable7.51.53.52.16.53.05.40.714.33.34.81.33.23.513.14.71.10.36.81.55.91.49.83.29.22.87.53.110.31.62.01.26.71.58.62.48.42.62.40.63.91.67.91.31.20.36.54.19.11.85.40.3
frêne6.71.82.01.514.04.73.40.610.93.58.62.33.23.57.63.41.80.610.12.83.41.12.01.323.215.91.00.79.71.62.82.06.11.97.22.210.83.02.90.73.42.55.11.02.51.112.05.96.71.54.90.4
chêne5.61.70.0.0.0.1.10.37.94.30.80.561.318.80.0.0.90.71.10.70.60.41.30.90.0.0.0.1.91.36.72.14.11.60.50.54.21.45.01.01.00.78.51.81.10.40.0.1.80.62.80.3
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.2.00.90.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.18.82.20.0.0.20.10.40.30.0.0.0.2.20.3
autres feuillus7.81.92.31.61.31.34.00.68.42.32.40.96.55.02.21.55.20.95.51.32.91.31.61.03.92.82.71.35.81.20.70.75.61.97.22.210.02.923.62.24.71.96.31.45.40.91.31.36.31.66.80.4
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.
36,0 à 51,9 cmépicéa19.12.760.68.157.36.250.21.89.53.749.93.60.0.48.47.163.71.818.42.747.54.038.03.556.27.466.14.939.83.031.85.615.72.657.14.135.85.621.02.566.96.343.12.346.62.346.210.332.33.043.40.7
sapin12.02.415.94.219.74.120.31.47.82.511.92.20.0.6.52.32.20.422.33.123.72.930.13.37.43.77.72.112.91.70.80.610.22.012.92.38.62.33.81.09.13.315.61.54.20.920.37.211.21.812.20.4
pin5.21.40.90.90.80.82.40.612.93.23.51.73.33.50.0.6.70.95.82.31.70.72.11.20.0.1.30.91.60.611.03.78.81.72.41.37.62.02.41.05.62.12.10.78.61.40.0.11.11.74.50.3
mélèze2.11.10.50.51.81.70.30.10.60.41.00.90.0.0.0.16.51.30.10.10.10.10.0.0.0.0.30.32.81.12.41.70.30.20.0.0.20.216.42.00.0.1.40.529.62.10.0.1.40.66.30.3
arole0.0.0.0.0.0.0.10.00.0.0.0.0.0.0.0.4.00.60.0.0.0.0.0.0.0.1.31.30.0.0.0.0.0.0.0.0.0.0.0.0.40.40.0.4.80.90.0.0.0.1.00.1
autres résineux0.30.30.0.0.0.0.30.12.22.20.20.20.0.0.0.0.0.0.0.0.50.40.0.0.0.0.0.0.20.21.01.00.0.0.0.0.0.0.10.10.0.0.30.30.0.0.0.0.0.0.20.1
hêtre36.63.116.25.714.44.319.21.351.45.223.83.20.0.26.14.63.00.635.54.016.02.422.73.320.86.120.44.728.22.741.35.247.03.420.23.517.43.122.32.310.63.124.51.92.10.614.94.823.92.420.00.5
érable4.20.81.81.01.91.03.00.45.11.51.90.60.0.7.82.20.40.23.80.81.80.63.10.92.61.92.11.25.71.01.00.76.91.42.70.95.81.61.20.52.51.22.80.60.60.37.32.83.90.72.70.2
frêne9.61.83.42.04.11.61.90.44.31.55.71.40.0.9.44.80.40.26.71.85.53.02.00.96.13.00.70.56.01.02.61.24.41.14.21.512.32.82.30.61.61.33.30.60.60.310.44.78.81.33.60.2
chêne6.22.30.0.0.0.1.20.32.01.21.30.596.73.50.0.0.80.43.11.01.90.91.81.00.0.0.0.1.10.66.83.12.30.70.0.6.32.33.30.91.81.14.20.80.70.40.0.3.60.82.30.2
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.50.20.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.16.92.20.0.0.40.30.20.10.0.0.0.1.20.2
autres feuillus4.71.70.70.70.0.1.20.34.21.80.70.40.0.1.81.21.80.44.31.51.30.70.30.26.94.90.0.1.70.51.10.74.51.90.40.35.92.310.21.31.41.12.40.62.10.50.70.73.91.12.60.2
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.
>= 52,0 cmépicéa21.44.072.08.061.34.952.92.114.54.549.84.718.820.761.07.663.42.135.95.246.24.050.44.672.110.768.35.559.63.538.97.927.64.965.54.735.36.029.53.378.36.253.63.041.43.055.110.935.93.549.10.9
sapin18.63.315.95.523.64.726.01.911.24.917.03.50.0.10.54.04.30.826.74.031.33.438.34.213.99.014.44.615.82.44.42.616.44.116.73.314.76.27.11.87.83.321.12.34.51.318.26.816.62.616.50.6
pin6.01.90.0.0.0.1.50.48.54.62.71.10.0.0.0.3.80.86.92.20.50.52.01.40.0.0.40.41.91.03.43.32.00.90.40.45.11.80.80.41.81.30.0.3.51.10.0.6.91.82.50.2
mélèze2.11.10.0.1.81.80.40.20.0.0.70.50.0.0.70.719.81.70.50.51.01.00.50.50.0.0.70.71.10.51.71.70.90.71.51.10.70.720.02.50.80.82.10.943.53.04.14.13.01.38.50.4
arole0.0.0.0.0.0.0.10.10.0.0.0.0.0.0.0.3.60.70.0.0.0.0.0.0.0.0.0.0.20.20.0.0.0.0.0.0.0.0.0.0.0.0.0.2.90.80.0.0.0.0.80.1
autres résineux0.60.40.0.0.0.0.50.20.80.80.50.40.0.0.0.0.0.0.0.1.20.90.0.0.0.0.0.1.11.11.71.70.0.0.0.0.0.0.20.20.0.0.40.40.0.0.0.0.20.20.30.1
hêtre34.43.810.05.011.53.513.91.651.57.519.23.30.0.15.25.62.60.721.93.713.62.97.72.52.62.714.25.014.42.232.17.544.44.512.33.521.95.214.82.37.03.712.41.51.50.711.35.326.53.214.20.6
érable0.60.42.12.10.0.0.80.32.41.40.70.50.0.4.62.10.30.21.30.70.80.81.20.73.73.50.70.72.60.90.0.1.10.80.0.3.92.50.20.20.90.90.90.40.0.2.02.02.20.81.00.1
frêne3.71.20.0.0.60.61.40.46.63.43.81.30.0.4.02.10.30.25.71.82.51.40.0.7.75.80.0.1.90.71.41.41.10.81.71.08.53.21.00.50.0.2.70.80.10.16.74.84.61.31.90.2
chêne8.92.30.0.0.60.61.20.32.11.23.01.381.220.70.0.0.80.41.30.82.11.30.0.0.0.0.70.70.80.514.87.45.12.61.00.79.53.21.80.72.21.64.71.40.30.22.72.63.41.02.30.2
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.50.20.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.22.63.00.0.0.10.10.80.60.0.0.0.1.60.2
autres feuillus3.71.70.0.0.70.71.30.62.41.42.72.30.0.4.14.00.60.30.0.0.80.60.0.0.0.0.70.70.50.41.71.71.30.80.70.50.40.41.80.71.11.12.01.01.40.50.0.0.70.51.30.2
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.
totalépicéa23.43.061.08.954.25.241.61.610.02.246.33.40.50.544.46.956.21.722.32.941.22.737.23.849.610.956.34.938.72.633.47.821.33.347.53.535.64.411.51.248.86.236.41.938.61.944.97.437.93.037.60.6
sapin9.41.710.62.914.23.317.81.09.22.011.61.90.0.5.72.01.90.321.92.223.02.227.92.96.31.68.52.19.71.12.51.314.62.512.31.910.52.52.50.513.12.914.41.23.60.725.87.27.21.110.20.3
pin3.00.70.60.40.20.21.90.44.51.11.30.411.18.60.0.7.50.93.51.21.20.61.50.60.0.2.41.91.50.65.52.03.61.02.00.92.50.70.70.33.41.40.90.310.81.40.0.4.10.63.60.2
mélèze1.60.60.50.40.60.60.40.10.10.10.60.40.0.0.10.110.80.80.10.00.30.20.00.00.0.0.40.31.90.61.20.60.20.10.10.11.10.69.21.00.00.01.30.320.51.40.30.30.70.25.00.2
arole0.0.0.0.0.0.0.00.00.0.0.0.0.0.0.0.3.80.60.0.0.0.0.0.0.0.1.11.00.10.10.0.0.0.0.0.0.0.0.10.00.50.50.0.4.00.60.0.0.0.1.00.1
autres résineux0.90.31.01.00.40.30.80.31.71.20.10.10.0.0.20.21.10.30.30.20.70.30.10.10.50.50.10.10.80.50.60.61.00.60.50.41.91.40.00.00.70.50.80.30.20.10.0.1.50.60.70.1
hêtre32.02.610.03.115.63.523.31.340.24.221.32.50.0.22.04.04.00.628.22.719.12.019.32.218.56.218.93.824.72.141.96.035.43.016.02.118.42.421.21.810.12.619.61.34.00.813.43.322.61.818.30.4
érable6.40.911.67.44.11.85.50.510.21.65.41.03.52.510.42.51.30.37.71.34.20.76.01.37.01.67.23.67.41.03.61.57.71.27.21.28.12.02.10.44.81.67.80.92.30.45.42.69.01.55.00.2
frêne7.11.12.81.57.52.42.70.49.52.67.31.44.74.78.13.72.00.57.41.45.61.41.70.611.67.31.70.77.61.14.32.14.91.17.42.29.72.04.10.64.01.64.50.52.00.58.53.08.31.44.50.2
chêne5.11.10.0.0.10.10.80.15.02.61.00.359.111.50.0.0.70.31.10.30.90.33.01.90.40.40.00.00.80.54.21.13.31.20.30.23.30.83.80.70.60.36.21.12.10.50.20.22.20.52.30.2
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.1.00.40.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.18.81.70.0.0.30.20.40.20.0.0.0.2.30.2
autres feuillus11.01.82.10.93.11.65.20.59.71.95.21.621.18.19.32.99.61.27.71.43.80.93.30.86.12.23.41.06.81.12.91.18.01.66.61.68.72.026.01.713.94.77.91.011.51.31.50.76.51.09.70.4
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, 07.07.2020 #835690/302021
IFN1
nombre de tiges
classe de diamètre(DHP) · essence principale
unité d'interprétation: région de forêt protectrice
unité: %
ensemble analysé: forêt accessible sans la forêt buissonnante
réseau: réseau terrestre IFN1
état1983/85
région de forêt protectrice
Plateau/Juranord des Alpes ouestnord des Alpes estsud-ouest des Alpessud-est des AlpesSud des Alpes Suisse
classe de diamètre(DHP)essence principale %± %± %± %± %± %± %±
12,0 à 15,9 cmépicéa27.41.241.61.534.32.032.62.054.02.211.51.131.40.7
sapin14.60.616.00.911.41.06.81.32.60.51.60.410.70.3
pin1.20.31.20.41.50.614.71.814.71.90.40.23.70.3
mélèze0.70.20.10.00.40.212.71.34.90.74.70.62.70.2
arole0.0.0.00.00.00.03.00.73.40.60.00.00.60.1
autres résineux0.90.20.20.10.80.20.20.21.50.50.00.00.60.1
hêtre28.90.917.61.125.31.65.91.25.00.919.81.520.70.5
érable6.10.46.50.68.00.92.60.51.50.41.20.24.80.2
frêne5.50.44.20.66.10.82.00.51.60.53.50.54.30.2
chêne3.90.50.60.20.30.12.50.70.20.14.90.82.60.2
châtaignier0.10.10.00.00.00.00.00.00.0.23.31.83.50.3
autres feuillus10.90.611.90.911.81.417.01.810.61.529.11.714.40.5
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
16,0 à 23,9 cmépicéa23.80.948.71.337.21.741.32.059.12.013.11.133.70.6
sapin14.20.615.80.913.01.04.70.82.80.51.60.310.70.3
pin1.40.21.20.32.00.616.31.812.71.50.70.43.90.3
mélèze0.80.20.30.10.30.115.71.26.90.76.50.73.40.2
arole0.0.0.10.10.20.13.40.64.30.60.10.00.80.1
autres résineux0.60.10.10.10.30.10.0.0.60.30.10.10.40.1
hêtre31.60.817.20.923.81.55.10.95.91.019.91.521.50.5
érable7.00.45.80.58.70.81.30.31.30.41.20.35.10.2
frêne7.00.43.60.56.30.71.40.41.30.63.40.54.70.2
chêne4.80.41.00.30.30.12.00.50.20.15.10.72.90.2
châtaignier0.10.10.00.00.00.00.20.10.00.024.11.73.20.3
autres feuillus8.70.46.10.57.80.98.61.04.90.724.21.49.70.3
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
24,0 à 35,9 cmépicéa29.30.857.41.346.81.749.21.965.61.725.51.942.20.6
sapin16.20.616.10.912.91.03.60.62.60.42.80.712.20.3
pin3.80.31.20.33.60.711.61.39.91.12.00.74.40.2
mélèze0.60.10.40.11.00.422.61.59.20.911.21.14.20.2
arole0.0.0.10.00.10.14.30.75.60.80.10.11.00.1
autres résineux0.20.00.10.10.10.00.00.00.00.00.00.00.10.0
hêtre30.00.816.10.921.31.32.60.64.10.720.41.620.40.4
érable5.20.34.00.47.00.60.70.20.70.30.80.34.00.2
frêne5.70.32.20.34.30.50.90.30.40.11.70.43.60.2
chêne4.40.30.30.10.40.10.70.30.20.15.10.92.40.2
châtaignier0.10.00.10.00.0.0.20.10.0.14.31.31.20.1
autres feuillus4.50.32.10.32.50.33.60.71.60.416.01.34.30.2
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
36,0 à 51,9 cmépicéa40.20.866.31.058.41.449.61.866.11.538.61.951.50.5
sapin17.20.517.30.815.00.95.20.92.90.45.60.913.80.3
pin6.90.41.30.32.00.48.41.08.60.91.80.55.10.2
mélèze0.80.10.50.11.10.330.31.714.61.020.01.45.60.2
arole0.0.0.10.00.00.03.70.64.20.60.10.10.80.1
autres résineux0.20.10.10.10.00.00.0.0.0.0.10.10.10.0
hêtre24.20.611.50.717.11.00.80.32.40.515.51.316.00.3
érable2.00.11.20.22.60.30.20.10.30.10.20.11.50.1
frêne3.40.20.70.12.20.30.20.10.20.10.60.21.90.1
chêne3.20.20.30.10.40.20.20.10.30.22.10.51.70.1
châtaignier0.00.00.00.00.0.0.10.10.10.111.11.20.70.1
autres feuillus1.90.20.70.11.10.21.30.40.30.14.20.51.50.1
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
>= 52,0 cmépicéa46.01.165.61.469.51.746.82.466.41.841.22.555.60.7
sapin18.90.921.81.213.41.24.30.94.50.87.21.214.70.5
pin5.10.50.60.31.00.53.01.03.70.70.40.22.80.2
mélèze1.50.30.90.21.70.440.82.518.51.519.61.78.40.4
arole0.0.0.0.0.30.22.90.74.20.70.0.0.80.1
autres résineux0.60.20.10.10.20.10.0.0.0.0.0.0.30.1
hêtre18.10.89.60.910.51.10.70.42.20.69.61.311.10.4
érable0.70.10.50.11.40.40.10.10.10.10.20.10.60.1
frêne2.00.30.10.10.80.20.0.0.30.20.20.10.90.1
chêne5.70.50.30.10.50.20.0.0.10.10.80.42.20.2
châtaignier0.0.0.00.00.10.10.40.30.10.119.12.11.70.2
autres feuillus1.40.20.60.20.50.21.00.60.10.11.80.50.90.1
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
totalépicéa29.90.653.51.044.51.342.41.561.41.418.41.139.30.4
sapin15.60.416.50.713.00.75.00.72.80.42.40.411.80.2
pin3.10.21.20.22.30.413.11.211.11.00.90.34.10.2
mélèze0.80.10.30.10.70.219.71.09.10.68.60.64.00.1
arole0.0.0.10.00.10.03.60.54.40.50.10.00.80.1
autres résineux0.50.10.10.10.30.10.10.10.50.20.10.00.30.0
hêtre28.70.515.60.721.61.03.90.64.40.619.21.219.60.3
érable5.20.24.40.36.70.51.30.20.90.21.00.24.00.1
frêne5.50.22.70.34.70.41.20.20.90.32.70.43.70.1
chêne4.30.30.60.10.30.11.50.40.20.14.60.62.50.1
châtaignier0.10.00.00.00.00.00.20.10.00.020.61.22.30.2
autres feuillus6.50.35.10.45.60.58.20.84.20.521.51.17.70.2
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
© WSL, Inventaire forestier national suisse, 24.05.2020 #835691/302022
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