Recherche dans d’anciens sets de données

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IFN2
volume
stade de développement · étage de végétation (forêt)
unité d'interprétation: région de forêt protectrice
unité: %
ensemble analysé: forêt accessible sans la forêt buissonnante
réseau: réseau 1,4 x 1,4 km
état1993/95
région de forêt protectrice
Plateau/Juranord des Alpes ouestnord des Alpes estsud-ouest des Alpessud-est des AlpesSud des Alpes Suisse
stade de développementétage de végétation (forêt) %± %± %± %± %± %± %±
pas d'indicationsubalpin supérieur0.0.0.0.0.0.0.0.0.0.0.0.0.0.
subalpin inférieur7.68.253.624.239.122.897.72.437.321.20.0.44.511.5
montagnard supérieur0.0.46.424.256.322.90.40.543.421.431.525.236.011.1
montagnard inférieur38.728.20.0.0.0.0.0.19.217.351.626.013.37.7
collinéen/submontagnard53.727.80.0.4.54.81.82.20.0.16.916.46.13.3
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
recrû/fourrésubalpin supérieur0.0.0.0.0.0.17.710.65.83.07.05.33.01.1
subalpin inférieur4.12.638.910.414.46.123.710.439.39.613.78.822.83.7
montagnard supérieur5.53.335.311.046.211.235.412.731.58.538.811.827.33.9
montagnard inférieur33.57.823.39.120.89.415.88.716.17.925.915.024.04.0
collinéen/submontagnard56.97.82.51.818.68.47.44.87.24.914.68.722.93.4
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
perchissubalpin supérieur0.0.1.81.30.0.9.73.120.14.81.20.52.40.4
subalpin inférieur0.30.227.84.96.52.518.74.925.87.46.31.98.81.1
montagnard supérieur8.81.841.55.341.35.930.05.531.86.426.83.623.61.6
montagnard inférieur28.12.919.74.336.85.919.34.212.24.121.43.625.11.7
collinéen/submontagnard62.73.19.23.215.54.322.34.310.13.944.33.840.11.9
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
jeune futaiesubalpin supérieur0.0.0.80.60.30.310.33.810.12.80.60.51.90.4
subalpin inférieur3.50.831.34.215.03.842.36.848.15.316.65.718.21.4
montagnard supérieur12.01.740.74.338.95.925.55.729.85.245.07.425.51.6
montagnard inférieur33.62.517.33.133.35.414.84.26.32.17.63.925.01.6
collinéen/submontagnard50.82.69.92.612.53.67.23.15.62.130.26.529.41.6
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
futaie moyennesubalpin supérieur0.0.0.0.0.0.14.63.714.33.012.04.42.50.4
subalpin inférieur3.70.623.13.013.12.750.45.839.54.518.94.914.91.0
montagnard supérieur11.81.436.73.732.14.426.75.229.74.442.57.222.61.3
montagnard inférieur36.32.129.53.639.64.65.32.49.22.515.54.630.61.5
collinéen/submontagnard48.32.210.62.415.23.43.01.57.32.411.04.529.41.4
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
vieille futaiesubalpin supérieur0.0.0.60.60.30.38.63.411.02.73.41.82.00.4
subalpin inférieur2.90.817.92.923.74.265.96.842.05.326.96.117.61.3
montagnard supérieur11.11.645.64.334.65.120.56.229.75.142.96.726.01.7
montagnard inférieur30.12.627.23.932.15.13.62.114.03.86.53.025.41.7
collinéen/submontagnard56.02.78.72.49.43.11.31.33.31.620.35.329.11.6
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
mélangésubalpin supérieur0.0.0.50.30.40.420.23.714.13.416.93.56.50.8
subalpin inférieur6.81.730.83.721.34.246.35.350.95.525.64.228.11.8
montagnard supérieur22.93.544.54.242.75.826.24.922.35.218.64.131.72.0
montagnard inférieur45.44.523.33.728.35.43.81.811.43.214.23.723.51.8
collinéen/submontagnard25.03.90.90.67.33.43.51.61.30.724.74.310.21.2
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
totalsubalpin supérieur0.0.0.50.20.20.113.61.612.51.46.81.12.70.2
subalpin inférieur3.30.425.31.516.71.647.42.742.62.417.81.917.40.5
montagnard supérieur12.00.741.51.936.52.425.52.529.02.332.62.325.30.7
montagnard inférieur33.91.224.81.734.42.47.81.110.71.414.61.826.70.7
collinéen/submontagnard50.81.28.01.112.21.65.71.05.20.928.21.927.80.7
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
© WSL, Inventaire forestier national suisse, 25.05.2020 #825892/292223
IFN1
volume
stade de développement · étage de végétation (forêt)
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
stade de développementétage de végétation (forêt) %± %± %± %± %± %± %±
pas d'indicationsubalpin supérieur0.0.0.0.0.0.2.02.11.31.40.0.0.20.2
subalpin inférieur3.31.846.29.316.99.459.616.631.614.43.93.623.94.2
montagnard supérieur10.23.843.79.146.713.722.212.538.916.324.315.128.34.2
montagnard inférieur32.36.910.14.016.210.2-0.51.127.520.557.322.721.84.1
collinéen/submontagnard54.27.30.0.20.214.016.79.70.70.814.511.525.74.3
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
recrû/fourrésubalpin supérieur0.0.0.0.0.0.7.86.59.27.710.59.32.61.4
subalpin inférieur0.20.246.012.125.614.443.112.736.013.58.65.922.04.4
montagnard supérieur2.12.046.112.255.813.833.413.049.212.924.29.429.84.5
montagnard inférieur28.76.86.73.913.56.05.83.35.44.034.213.317.33.2
collinéen/submontagnard68.97.01.21.25.13.89.95.80.10.122.58.828.44.1
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
perchissubalpin supérieur0.0.0.60.60.0.11.44.116.55.30.50.31.90.4
subalpin inférieur0.90.421.25.215.24.823.06.926.98.32.41.08.51.2
montagnard supérieur7.91.741.36.337.76.523.95.829.57.524.24.020.71.7
montagnard inférieur31.63.122.45.333.96.422.45.412.95.915.23.126.42.0
collinéen/submontagnard59.63.314.55.913.34.119.34.814.36.157.84.342.52.1
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
jeune futaiesubalpin supérieur0.0.0.60.60.20.210.04.45.02.96.63.41.30.4
subalpin inférieur4.20.931.04.317.44.254.37.842.88.713.64.917.11.5
montagnard supérieur10.61.935.74.437.45.723.76.233.58.435.57.423.01.7
montagnard inférieur34.62.721.33.827.35.410.53.811.04.919.45.327.31.8
collinéen/submontagnard50.62.911.42.817.74.11.41.37.74.324.95.731.31.8
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
futaie moyennesubalpin supérieur0.0.0.0.0.0.13.04.211.63.05.83.21.80.4
subalpin inférieur2.30.520.42.812.02.558.76.648.44.924.65.514.61.0
montagnard supérieur9.21.342.23.832.14.318.15.125.14.543.57.122.11.3
montagnard inférieur37.82.227.73.542.24.55.33.68.52.210.93.931.41.5
collinéen/submontagnard50.72.39.72.313.73.14.92.56.32.015.14.830.21.4
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
vieille futaiesubalpin supérieur0.0.0.90.90.0.12.84.39.42.65.72.22.50.5
subalpin inférieur2.50.921.63.928.55.161.57.637.55.525.96.219.21.6
montagnard supérieur10.71.844.15.237.95.722.97.034.15.644.27.026.71.9
montagnard inférieur30.73.024.54.526.55.21.51.515.93.911.94.324.21.8
collinéen/submontagnard56.13.28.93.07.13.41.41.43.01.512.44.527.41.8
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
mélangésubalpin supérieur0.0.1.10.61.10.715.92.919.23.014.03.56.60.7
subalpin inférieur9.41.731.33.324.34.845.24.548.14.325.64.628.31.5
montagnard supérieur24.82.739.73.740.65.628.24.324.83.927.14.430.71.6
montagnard inférieur28.52.924.63.325.44.95.51.65.21.811.33.119.11.4
collinéen/submontagnard37.33.13.21.48.83.45.11.42.71.322.04.515.21.2
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
totalsubalpin supérieur0.0.0.50.20.20.113.11.712.41.46.81.22.70.2
subalpin inférieur3.40.425.91.619.11.850.02.843.52.518.52.118.20.6
montagnard supérieur11.40.741.02.036.72.424.32.529.12.434.02.524.80.7
montagnard inférieur33.91.224.21.731.92.37.01.110.41.514.01.726.20.7
collinéen/submontagnard51.31.38.31.112.11.65.60.94.70.926.82.028.00.7
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
© WSL, Inventaire forestier national suisse, 25.05.2020 #825893/292224
IFN4
volume
stade de développement · étage de végétation (forêt)
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
stade de développementétage de végétation (forêt) %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %±
pas d'indicationsubalpin supérieur0.0.0.0...8.27.9..0.0.0.0...3.63.6..0.0...0.0.0.0.0.0.....0.0...0.0...0.0.18.013.20.0.0.0.5.62.9
subalpin inférieur0.0.0.0...69.412.8..51.431.00.0...46.115.5..0.0...100.0.95.65.40.0.....93.07.5..0.0...112.346.669.317.10.0.0.0.58.18.0
montagnard supérieur0.0.0.0...18.110.4..38.830.00.0...42.216.3..86.713.5..0.0.0.0.18.118.6....7.07.5..100.0...0.0.1.21.30.0.0.0.26.87.8
montagnard inférieur0.0.0.0...0.90.9..0.0.0.0...8.15.1..13.313.5..0.0.0.0.0.0.....0.0...0.0...-33.458.70.0.0.0.0.0.2.91.8
collinéen/submontagnard100.0.0.0...3.43.0..9.99.5100.0...0.0...0.0...0.0.4.45.481.918.6....0.0...0.0...21.129.811.511.20.0.100.0.6.62.5
total100.0.0.0...100.0...100.0.100.0...100.0...100.0...100.0.100.0.100.0.....100.0...100.0...100.0.100.0.0.0.100.0.100.0.
recrû/fourrésubalpin supérieur0.0...0.0.0.0.0.0.0.0...0.0.7.55.50.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.4.64.70.0.0.0.0.20.20.0.0.0.1.41.0
subalpin inférieur0.0...0.0.27.38.70.0.17.89.3..7.79.833.79.60.0.3.73.90.0.2.12.86.65.94.63.90.0.0.0.17.612.40.0.17.710.585.610.642.413.151.721.20.0.0.0.20.53.4
montagnard supérieur0.0...0.0.28.58.50.0.40.415.5..91.89.936.810.90.0.35.518.4100.0.0.0.22.418.221.412.40.0.0.0.34.124.40.0.31.019.413.910.412.48.632.316.7100.0.0.0.25.03.6
montagnard inférieur10.68.5..100.0.22.78.757.832.139.815.5..0.50.518.18.052.225.627.818.70.0.12.415.768.621.758.716.00.0.1.51.647.625.630.124.510.18.50.50.622.09.25.66.20.0.47.415.225.63.7
collinéen/submontagnard89.48.5..0.0.21.67.242.232.12.12.1..0.0.4.02.947.825.633.018.60.0.85.517.02.32.615.39.5100.0.98.51.60.70.769.924.536.516.60.0.23.211.510.210.00.0.52.615.227.63.5
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.
perchissubalpin supérieur0.0.0.0.0.0.0.0.0.0.5.75.50.0.0.0.15.33.60.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.3.11.10.0.0.0.9.53.60.0.0.0.3.60.7
subalpin inférieur0.0.0.0.0.0.14.44.50.0.0.0.0.0.17.711.429.05.20.0.10.05.10.0.77.917.756.024.118.910.20.0.0.0.18.37.80.0.5.91.922.618.013.34.829.36.00.0.0.0.13.21.4
montagnard supérieur0.0.100.0.21.223.017.65.415.814.723.610.10.0.40.216.835.75.26.05.820.57.658.816.25.15.710.010.229.010.40.0.10.36.750.711.90.0.29.04.655.918.626.27.029.96.216.015.82.72.723.31.8
montagnard inférieur3.52.50.0.78.823.037.46.624.817.325.19.00.0.35.418.012.83.755.514.050.410.225.612.00.0.0.0.21.89.937.419.917.110.527.810.927.610.819.03.711.910.335.57.412.63.654.227.935.09.324.71.9
collinéen/submontagnard96.52.50.0.0.0.30.65.859.517.945.611.9100.0.6.76.67.23.238.613.619.27.715.69.517.016.334.022.630.410.362.619.972.511.83.13.272.410.843.04.89.79.625.06.818.74.229.925.762.39.435.22.0
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.
jeune futaiesubalpin supérieur0.0.0.0.0.0.0.70.70.0.0.0.0.0.0.0.9.93.00.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.2.61.56.16.10.0.10.63.60.0.0.0.2.40.5
subalpin inférieur0.0.0.0.0.0.9.73.50.0.10.38.00.0.0.0.30.05.80.0.18.010.411.311.035.520.020.614.010.46.50.0.0.0.4.44.40.0.10.23.65.84.414.54.737.27.80.0.0.0.12.71.5
montagnard supérieur0.0.72.428.374.724.425.65.30.0.29.99.70.0.45.621.334.06.07.37.17.14.973.515.10.0.47.920.337.810.30.0.12.16.863.614.30.0.24.84.943.317.217.45.727.66.532.030.03.53.423.91.9
montagnard inférieur5.03.627.628.325.324.432.16.018.412.547.611.40.0.54.421.311.44.340.913.958.312.715.211.064.520.016.611.939.010.432.212.446.111.232.014.020.413.123.35.016.510.842.67.514.44.757.832.531.39.029.32.1
collinéen/submontagnard95.03.60.0.0.0.31.95.781.612.512.37.1100.0.0.0.14.73.751.814.116.58.40.0.0.0.14.811.212.86.067.812.441.811.00.0.79.613.139.15.528.417.125.66.310.33.610.211.265.29.231.82.0
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.
futaie moyennesubalpin supérieur0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.13.13.10.0.0.0.0.0.0.0.6.96.80.0.0.0.0.0.0.0.0.0.9.04.20.0.0.0.4.42.70.0.0.0.2.60.5
subalpin inférieur0.0.0.0.0.0.15.13.80.0.16.66.80.0.27.312.041.94.50.0.4.54.514.58.013.312.310.06.513.75.60.0.5.13.616.47.10.0.16.75.147.515.411.43.339.57.50.0.0.0.15.91.3
montagnard supérieur0.0.48.616.635.317.730.04.80.0.41.27.70.0.27.414.531.44.417.15.728.811.238.811.515.113.630.916.829.87.70.0.12.94.832.710.52.12.135.97.526.313.546.46.536.87.60.0.0.0.26.21.6
montagnard inférieur16.16.344.817.047.319.229.85.033.610.520.66.70.0.40.914.47.82.346.57.832.710.931.911.951.619.652.317.942.57.539.710.825.56.737.412.26.63.918.45.518.910.625.95.316.75.287.412.725.97.026.61.6
collinéen/submontagnard83.96.36.66.617.312.025.24.566.410.521.76.4100.0.4.54.65.81.936.47.534.012.714.87.120.014.30.0.14.14.960.310.856.57.613.57.891.34.420.16.17.37.216.34.22.52.512.612.774.17.028.81.6
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.
vieille futaiesubalpin supérieur0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.15.13.70.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.3.41.70.0.1.51.411.23.20.0.0.0.2.70.5
subalpin inférieur0.0.24.915.90.0.8.31.70.0.13.34.60.0.44.414.240.84.40.0.3.22.25.83.252.622.246.911.914.95.00.0.0.0.25.56.30.0.27.66.247.617.726.24.162.95.40.0.0.0.18.51.1
montagnard supérieur0.0.22.714.145.312.526.03.33.53.525.67.10.0.22.211.130.74.126.48.533.77.058.08.639.922.232.011.633.85.90.0.11.25.033.67.90.0.34.66.936.517.029.34.722.14.853.021.04.12.825.91.4
montagnard inférieur15.75.439.817.049.112.741.23.756.510.444.58.00.0.33.413.310.82.741.29.541.97.025.37.37.58.013.212.031.96.111.210.833.38.131.47.829.013.016.35.111.210.925.04.03.01.60.0.26.25.828.31.4
collinéen/submontagnard84.35.412.611.85.65.624.53.140.010.216.65.6100.0.0.0.2.61.232.49.021.25.110.95.20.0.7.97.719.34.588.810.855.58.59.65.371.013.018.15.24.74.818.03.80.70.747.021.069.76.224.61.2
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.
mélangésubalpin supérieur0.0.0.0.0.0.1.40.70.0.0.0...0.0.21.03.00.0.0.0.0.0.0.0.0.80.81.11.10.0.0.0.0.0.0.0.6.41.81.91.90.20.224.33.40.0.0.0.7.20.7
subalpin inférieur0.0.77.122.00.0.30.13.80.0.36.99.8..39.713.037.53.80.0.14.35.15.63.323.122.772.59.025.96.50.0.3.83.543.415.10.0.22.73.727.19.339.75.344.34.40.0.0.0.29.21.4
montagnard supérieur0.0.22.922.051.825.834.53.60.0.27.79.2..50.714.027.93.69.64.538.27.959.36.877.322.616.07.128.37.20.0.0.0.45.916.00.0.21.13.532.311.131.05.322.33.626.316.70.0.27.91.4
montagnard inférieur5.35.20.0.0.0.26.03.56.26.316.07.4..9.58.19.12.248.38.428.46.932.46.6-0.40.510.77.229.27.50.0.50.713.310.77.623.613.217.14.221.910.011.53.53.71.451.722.142.612.518.81.3
collinéen/submontagnard94.75.20.0.48.225.87.91.993.86.319.58.1..0.0.4.61.442.28.219.06.22.82.00.0.0.0.15.55.6100.0.45.513.40.0.76.413.232.84.216.79.517.53.75.41.622.019.657.412.516.91.1
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.
totalsubalpin supérieur0.0.0.0.0.0.0.50.20.0.0.40.40.0.0.0.15.31.60.0.0.0.0.0.0.0.1.21.00.20.20.0.0.0.0.0.0.0.5.00.91.41.00.60.614.71.60.0.0.0.3.70.3
subalpin inférieur0.0.13.87.30.0.16.21.40.0.16.53.00.0.31.16.338.22.10.0.7.71.86.82.137.89.945.56.016.22.80.0.2.21.323.43.70.0.17.71.934.76.924.82.246.92.60.0.0.0.19.50.6
montagnard supérieur0.0.40.310.144.49.228.31.92.82.031.03.70.0.34.87.031.12.015.72.931.14.057.24.527.210.528.06.331.93.40.0.10.22.538.05.00.60.627.82.334.26.731.02.625.52.330.210.32.41.325.90.7
montagnard inférieur11.82.737.910.745.89.433.92.040.16.532.64.00.0.32.56.510.11.245.94.439.24.027.93.928.010.019.15.934.63.529.86.533.44.330.64.920.65.618.52.117.15.124.62.27.21.143.611.129.43.625.50.7
collinéen/submontagnard88.22.78.05.89.84.621.11.657.26.519.43.1100.0.1.71.45.20.738.44.222.13.38.12.66.93.56.13.417.22.570.26.554.24.58.03.278.85.631.12.012.64.619.02.05.70.926.29.068.23.725.30.6
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.
© WSL, Inventaire forestier national suisse, 07.07.2020 #825894/292225
IFN2
volume
stade de développement · étage de végétation (forêt)
unité d'interprétation: région de forêt protectrice
unité: %
ensemble analysé: forêt accessible sans la forêt buissonnante
réseau: réseau terrestre IFN2
état1993/95
région de forêt protectrice
Plateau/Juranord des Alpes ouestnord des Alpes estsud-ouest des Alpessud-est des AlpesSud des Alpes Suisse
stade de développementétage de végétation (forêt) %± %± %± %± %± %± %±
pas d'indicationsubalpin supérieur0.0.0.0.0.0.0.0.0.0.0.0.0.0.
subalpin inférieur7.68.253.624.240.216.789.710.137.321.20.0.43.710.4
montagnard supérieur0.0.46.424.257.716.78.69.443.421.431.425.239.810.1
montagnard inférieur38.728.20.0.0.0.0.0.19.317.351.626.011.46.6
collinéen/submontagnard53.827.70.0.2.02.11.72.00.0.17.116.45.22.8
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
recrû/fourrésubalpin supérieur0.0.0.0.0.0.21.110.55.83.05.84.43.01.0
subalpin inférieur3.62.341.010.213.35.622.89.839.79.514.47.922.23.5
montagnard supérieur6.13.134.510.846.710.633.412.031.48.445.811.727.23.7
montagnard inférieur33.47.322.18.720.68.715.58.616.07.922.112.823.83.8
collinéen/submontagnard56.97.32.41.719.38.17.24.47.24.911.97.123.83.3
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
perchissubalpin supérieur0.0.1.61.10.0.8.12.620.24.31.60.62.50.4
subalpin inférieur0.30.226.84.67.92.717.14.426.46.46.71.89.01.0
montagnard supérieur8.61.643.25.144.35.631.55.131.25.825.33.324.21.6
montagnard inférieur29.72.717.83.934.55.418.33.912.24.021.53.325.11.6
collinéen/submontagnard61.52.910.63.613.33.725.04.410.03.545.03.539.31.7
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
jeune futaiesubalpin supérieur0.0.0.70.50.30.313.34.110.22.71.00.62.10.4
subalpin inférieur3.60.831.13.913.83.444.06.446.95.115.65.118.21.3
montagnard supérieur11.51.539.84.041.95.523.25.230.35.044.96.925.61.6
montagnard inférieur34.82.518.22.931.25.013.03.77.42.510.44.225.51.5
collinéen/submontagnard50.12.510.22.412.83.36.52.75.12.028.15.928.61.5
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
futaie moyennesubalpin supérieur0.0.0.0.0.0.14.43.514.42.712.24.12.50.4
subalpin inférieur3.40.622.62.813.02.551.15.539.64.218.74.514.80.9
montagnard supérieur11.41.336.43.531.24.127.25.029.94.145.86.722.51.2
montagnard inférieur36.82.031.13.440.94.34.72.19.42.413.64.131.21.4
collinéen/submontagnard48.32.010.02.115.03.12.61.46.72.19.84.029.01.3
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
vieille futaiesubalpin supérieur0.0.0.50.50.30.37.63.010.42.54.21.91.90.3
subalpin inférieur3.20.819.92.825.74.369.76.442.85.126.05.718.51.3
montagnard supérieur11.11.545.04.035.84.918.35.729.14.842.36.525.71.5
montagnard inférieur29.92.427.03.629.64.83.31.914.13.67.23.025.01.6
collinéen/submontagnard55.92.67.52.18.62.91.21.23.61.620.45.128.81.5
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
mélangésubalpin supérieur0.0.0.60.30.80.617.83.212.73.116.43.26.30.7
subalpin inférieur7.81.832.13.520.93.841.74.948.75.326.24.128.21.7
montagnard supérieur23.03.445.14.043.55.331.84.822.24.819.43.932.91.9
montagnard inférieur43.34.221.33.426.84.93.91.515.03.812.93.322.11.7
collinéen/submontagnard25.93.70.80.58.03.24.82.01.30.625.14.110.51.1
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
totalsubalpin supérieur0.0.0.50.20.20.113.11.512.31.37.11.12.80.2
subalpin inférieur3.30.325.71.517.01.647.02.642.12.317.71.817.60.5
montagnard supérieur11.70.741.31.837.62.226.62.429.02.232.82.225.50.7
montagnard inférieur34.31.224.81.633.32.27.21.011.51.414.41.626.70.7
collinéen/submontagnard50.71.27.71.011.91.46.11.05.00.928.01.827.50.6
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
© WSL, Inventaire forestier national suisse, 25.05.2020 #825895/292226
IFN1
volume
stade de développement · étage de végétation (forêt)
unité d'interprétation: région économique
unité: %
ensemble analysé: forêt accessible sans la forêt buissonnante IFN1/IFN2/IFN3/IFN4
réseau: réseau 1,4 x 1,4 km
état1983/85
région économique
ouest du Juraest du Juraouest du Plateaucentre du Plateauest du Plateauouest des Préalpescentre des Préalpesest des Préalpesnord-ouest des Alpescentre des Alpesnord-est des Alpessud-ouest des Alpessud-est des AlpesSud des Alpes Suisse
stade de développementétage de végétation (forêt) %± %± %± %± %± %± %± %± %± %± %± %± %± %± %±
pas d'indicationsubalpin supérieur0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.2.02.11.31.40.0.0.20.2
subalpin inférieur11.66.20.0.0.0.0.0.0.0.77.112.329.711.719.915.446.815.589.111.50.20.259.616.631.614.43.93.623.94.2
montagnard supérieur30.711.00.0.24.221.50.0.0.0.14.19.659.412.639.318.143.015.30.0.69.021.022.212.538.916.324.315.128.54.2
montagnard inférieur28.010.432.913.975.821.58.98.334.314.98.86.410.96.54.44.310.27.310.911.530.821.0-0.51.127.520.557.322.721.34.0
collinéen/submontagnard29.612.767.113.90.0.91.18.365.714.90.0.0.0.36.421.40.0.0.0.0.0.16.79.70.70.814.511.526.04.3
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.
recrû/fourrésubalpin supérieur0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.7.86.59.27.710.59.32.51.3
subalpin inférieur1.21.20.0.0.0.0.0.0.0.46.123.613.911.711.88.465.316.258.727.43.73.643.112.736.013.58.65.922.04.4
montagnard supérieur11.310.20.0.0.0.0.0.0.0.46.223.281.812.961.014.325.115.441.327.466.923.133.413.049.212.924.29.429.74.5
montagnard inférieur50.718.28.76.978.618.240.514.89.04.92.93.24.43.318.19.49.67.20.0.29.422.05.83.35.44.034.213.317.53.2
collinéen/submontagnard36.916.691.36.921.418.259.514.891.04.94.85.10.0.9.16.60.0.0.0.0.0.9.95.80.10.122.58.828.34.1
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.
perchissubalpin supérieur0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.2.93.00.0.0.0.11.44.116.55.30.50.31.90.4
subalpin inférieur3.41.50.0.0.0.0.0.0.0.4.14.136.29.213.06.916.67.64.23.331.212.823.06.926.98.32.41.08.51.2
montagnard supérieur25.15.30.0.3.13.10.0.1.21.258.213.626.77.533.48.344.811.656.313.427.112.023.95.829.57.524.24.020.51.7
montagnard inférieur43.55.923.07.938.38.223.17.724.15.918.99.131.78.833.18.29.75.630.611.937.114.722.45.412.95.915.23.126.41.9
collinéen/submontagnard28.05.377.07.958.68.376.97.774.75.918.813.85.43.220.56.925.910.68.87.24.64.619.34.814.36.157.84.342.82.1
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.
jeune futaiesubalpin supérieur0.0.0.0.0.0.0.0.0.0.0.0.1.11.10.0.0.0.1.21.20.0.10.04.45.02.96.63.41.30.4
subalpin inférieur8.12.10.0.7.93.20.0.0.0.48.69.115.84.05.73.245.510.242.111.526.411.054.37.842.88.713.64.917.41.6
montagnard supérieur27.04.30.0.0.0.0.0.0.0.37.18.437.56.335.67.727.98.921.99.653.912.323.76.233.58.435.57.422.81.7
montagnard inférieur36.94.325.36.259.27.724.17.325.35.513.15.828.96.036.68.013.96.412.06.717.29.410.53.811.04.919.45.327.31.8
collinéen/submontagnard28.04.174.76.232.97.375.97.374.75.51.31.316.74.822.16.212.85.822.89.02.52.51.41.37.74.324.95.731.21.8
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.
futaie moyennesubalpin supérieur0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.13.04.211.63.05.83.21.80.4
subalpin inférieur7.91.90.0.3.01.80.0.0.0.28.47.29.92.410.32.941.37.621.98.39.45.258.76.648.44.924.65.514.61.0
montagnard supérieur27.83.72.02.05.02.52.91.82.11.353.48.439.35.035.35.536.27.333.811.921.58.618.15.125.14.543.57.122.01.3
montagnard inférieur42.54.127.67.056.96.845.54.822.63.58.44.938.75.135.15.518.85.539.811.263.89.55.33.68.52.210.93.931.41.5
collinéen/submontagnard21.73.470.47.035.06.751.64.875.33.69.85.012.03.419.44.73.82.54.53.35.33.74.92.56.32.015.14.830.31.4
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.
vieille futaiesubalpin supérieur0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.4.34.20.0.0.0.12.84.39.42.65.72.22.50.5
subalpin inférieur7.62.90.0.4.94.70.0.0.0.20.98.217.94.818.95.430.39.060.515.349.812.561.57.637.55.525.96.219.41.6
montagnard supérieur31.35.10.0.6.64.61.61.53.42.464.410.936.26.739.97.047.710.234.315.028.611.622.97.034.15.644.27.026.61.9
montagnard inférieur35.95.718.48.954.010.834.16.218.55.15.55.439.66.933.36.74.83.50.0.16.08.61.51.515.93.911.94.324.11.8
collinéen/submontagnard25.14.981.68.934.510.264.36.278.15.49.26.46.33.27.84.713.07.05.25.35.75.51.41.43.01.512.44.527.31.8
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.
mélangésubalpin supérieur0.0.0.0.0.0.0.0.0.0.0.0.1.00.50.0.2.22.14.74.71.81.915.92.919.23.014.03.56.60.7
subalpin inférieur17.93.10.0.0.0.0.0.0.0.25.57.021.93.923.46.157.27.121.210.929.611.045.24.548.14.325.64.628.31.5
montagnard supérieur45.64.20.0.2.02.02.62.60.70.746.49.443.65.043.07.226.26.141.815.232.710.728.24.324.83.927.14.430.71.6
montagnard inférieur25.83.734.412.947.012.935.08.623.66.028.09.629.24.523.36.211.64.725.013.730.010.05.51.65.21.811.33.119.21.4
collinéen/submontagnard10.72.665.612.951.012.962.48.775.76.10.10.24.32.110.34.82.92.87.47.25.85.75.11.42.71.322.04.515.21.2
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.
totalsubalpin supérieur0.0.0.0.0.0.0.0.0.0.0.0.0.40.20.0.1.51.00.80.60.30.313.11.712.41.46.81.22.70.2
subalpin inférieur9.51.10.0.3.81.30.0.0.0.31.53.916.71.714.02.142.93.832.65.425.84.350.02.843.52.518.52.118.30.6
montagnard supérieur31.41.90.60.63.81.32.00.91.80.849.04.539.72.738.13.135.53.834.35.933.25.024.32.529.12.434.02.524.80.7
montagnard inférieur36.72.025.33.454.33.937.63.122.42.213.22.934.02.632.23.012.62.322.85.036.14.87.01.110.41.514.01.726.20.7
collinéen/submontagnard22.41.774.23.438.03.960.53.175.82.26.42.39.31.615.72.47.62.09.52.74.62.05.60.94.70.926.82.028.10.7
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.
© WSL, Inventaire forestier national suisse, 07.07.2020 #825896/292227
IFN4
volume
stade de développement · étage de végétation (forêt)
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
état2009/17
région de forêt protectrice
Plateau/Juranord des Alpes ouestnord des Alpes estsud-ouest des Alpessud-est des AlpesSud des Alpes Suisse
stade de développementétage de végétation (forêt) %± %± %± %± %± %± %±
pas d'indicationsubalpin supérieur0.0.6.05.90.0.18.413.54.94.90.0.5.52.9
subalpin inférieur33.620.964.412.091.37.868.717.663.715.50.0.58.88.3
montagnard supérieur0.0.28.511.18.77.81.21.324.014.7100.0.27.78.2
montagnard inférieur-4.69.81.01.00.0.0.0.7.45.60.0.2.01.6
collinéen/submontagnard70.922.30.10.10.0.11.711.50.0.0.0.6.02.3
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
recrû/fourrésubalpin supérieur0.0.0.0.0.0.0.0.6.56.30.0.1.01.0
subalpin inférieur0.00.032.98.415.17.352.221.725.510.715.511.717.53.6
montagnard supérieur4.83.044.58.840.211.231.717.146.212.721.017.727.43.9
montagnard inférieur30.55.619.68.242.512.05.86.416.88.640.526.225.93.8
collinéen/submontagnard64.65.93.01.82.22.210.410.45.03.723.116.028.23.6
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
perchissubalpin supérieur0.0.0.0.0.0.9.84.118.14.91.00.62.70.6
subalpin inférieur0.0.29.46.318.55.726.66.425.15.84.31.810.81.4
montagnard supérieur6.41.833.96.438.97.229.36.841.36.724.34.421.01.8
montagnard inférieur35.33.523.06.033.97.213.74.114.14.920.74.127.32.1
collinéen/submontagnard58.33.513.74.88.73.620.54.81.41.049.65.138.12.2
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
jeune futaiesubalpin supérieur0.0.0.70.70.80.89.13.68.53.22.71.52.00.5
subalpin inférieur2.50.927.05.95.63.139.18.135.27.011.03.512.81.5
montagnard supérieur9.62.036.46.253.87.026.36.631.06.827.44.824.11.9
montagnard inférieur37.53.425.95.930.46.515.14.914.05.420.04.429.12.1
collinéen/submontagnard50.43.410.03.59.44.010.43.811.23.938.95.132.12.0
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
futaie moyennesubalpin supérieur0.0.0.60.60.0.4.62.812.43.211.44.42.60.5
subalpin inférieur3.10.818.63.916.23.540.47.647.15.016.34.515.61.3
montagnard supérieur13.11.848.54.930.64.634.87.627.74.742.16.626.51.6
montagnard inférieur30.62.524.04.241.64.917.55.46.62.315.54.426.81.6
collinéen/submontagnard53.22.78.42.511.62.92.62.66.22.214.74.328.61.6
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
vieille futaiesubalpin supérieur0.0.0.50.50.0.11.43.214.94.27.12.82.70.6
subalpin inférieur3.10.620.82.620.83.462.65.543.35.027.25.318.61.1
montagnard supérieur14.11.738.33.634.94.022.34.929.34.640.36.126.01.4
montagnard inférieur35.32.331.33.431.74.13.01.610.42.812.83.928.21.4
collinéen/submontagnard47.52.39.02.112.62.70.70.72.01.012.63.624.51.3
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
mélangésubalpin supérieur0.0.0.80.41.00.723.73.619.03.310.82.76.80.7
subalpin inférieur9.41.738.13.427.74.645.44.641.34.621.33.528.01.5
montagnard supérieur20.42.437.63.436.45.322.63.724.23.926.73.927.81.5
montagnard inférieur35.13.117.52.621.94.53.71.511.32.813.43.420.01.4
collinéen/submontagnard35.12.96.11.613.03.94.61.54.31.527.93.617.51.2
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
totalsubalpin supérieur0.0.0.60.30.20.114.41.714.51.97.41.33.50.3
subalpin inférieur3.70.426.71.619.11.847.62.741.72.517.71.819.00.6
montagnard supérieur13.50.839.62.036.22.325.12.429.02.332.32.325.90.7
montagnard inférieur34.31.325.01.832.82.37.51.210.41.415.71.826.00.7
collinéen/submontagnard48.41.38.11.111.61.55.40.94.30.826.91.725.60.6
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
© WSL, Inventaire forestier national suisse, 25.05.2020 #825897/292228
IFN1
volume
stade de développement · étage de végétation (forêt)
unité d'interprétation: région économique
unité: %
ensemble analysé: forêt accessible sans la forêt buissonnante
réseau: réseau 1,4 x 1,4 km
état1983/85
région économique
ouest du Juraest du Juraouest du Plateaucentre du Plateauest du Plateauouest des Préalpescentre des Préalpesest des Préalpesnord-ouest des Alpescentre des Alpesnord-est des Alpessud-ouest des Alpessud-est des AlpesSud des Alpes Suisse
stade de développementétage de végétation (forêt) %± %± %± %± %± %± %± %± %± %± %± %± %± %± %±
pas d'indicationsubalpin supérieur0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.1.71.81.21.20.0.0.20.1
subalpin inférieur10.55.60.0.8.18.20.0.0.0.63.915.229.711.716.112.641.514.445.825.53.03.161.214.036.714.52.72.423.13.9
montagnard supérieur31.510.40.0.14.914.10.0.0.0.28.813.959.412.645.616.838.214.00.0.62.219.321.510.835.314.717.39.628.43.9
montagnard inférieur30.610.232.313.646.621.58.78.031.414.07.35.210.96.54.63.712.27.254.225.534.719.2-0.40.926.218.861.416.321.63.7
collinéen/submontagnard27.411.867.713.630.522.091.38.068.614.00.0.0.0.33.718.38.17.80.0.0.0.16.08.20.70.718.610.126.84.0
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.
recrû/fourrésubalpin supérieur0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.7.76.48.87.410.89.32.51.3
subalpin inférieur1.21.20.0.0.0.0.0.0.0.46.123.613.511.311.88.464.716.159.027.23.73.643.712.636.412.98.65.922.14.3
montagnard supérieur11.310.20.0.0.0.0.0.0.0.46.223.281.712.561.014.325.815.341.027.266.923.133.012.947.112.324.19.429.64.4
montagnard inférieur50.718.28.76.978.618.240.514.88.94.92.93.24.83.418.19.49.57.20.0.29.422.05.83.35.23.834.113.217.43.2
collinéen/submontagnard36.916.691.36.921.418.259.514.891.14.94.85.10.0.9.16.60.0.0.0.0.0.9.85.72.52.422.48.828.44.0
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.
perchissubalpin supérieur0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.2.93.00.0.0.0.11.64.016.55.30.50.31.90.4
subalpin inférieur3.41.50.0.0.0.0.0.0.0.4.14.137.08.913.06.916.67.63.93.130.212.422.46.726.98.32.31.08.51.2
montagnard supérieur25.15.30.0.3.13.10.0.1.21.258.213.625.67.233.48.344.811.656.412.726.311.723.85.729.57.524.33.920.51.7
montagnard inférieur43.55.923.07.938.38.223.17.723.65.818.99.132.28.533.18.29.75.628.411.139.114.223.65.512.95.916.33.026.51.9
collinéen/submontagnard28.05.377.07.958.68.376.97.775.25.818.813.85.23.120.56.925.910.611.27.34.54.518.64.714.36.156.64.242.52.1
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.
jeune futaiesubalpin supérieur0.0.0.0.0.0.0.0.0.0.0.0.1.11.10.0.0.0.1.21.20.0.10.14.34.92.86.63.41.30.4
subalpin inférieur8.52.20.0.7.73.10.0.0.0.48.69.116.04.05.63.242.19.742.111.526.210.952.47.843.58.613.64.917.31.5
montagnard supérieur27.04.20.0.0.0.0.0.0.0.37.18.437.46.336.77.628.68.521.99.653.412.226.06.533.18.335.57.423.01.7
montagnard inférieur36.54.225.36.257.37.623.07.125.25.513.15.828.95.936.07.915.36.212.06.717.99.410.23.710.94.919.45.327.01.8
collinéen/submontagnard28.14.074.76.235.07.377.07.174.85.51.31.316.74.821.76.114.05.722.89.02.52.51.41.37.64.224.95.731.41.8
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.
futaie moyennesubalpin supérieur0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.12.94.211.53.05.83.21.80.3
subalpin inférieur7.81.90.0.3.01.80.0.0.0.28.47.210.32.410.22.940.77.520.77.99.45.258.56.648.14.924.55.514.51.0
montagnard supérieur27.83.72.02.05.82.73.61.92.11.353.48.439.35.034.95.437.17.234.511.521.58.618.55.025.44.543.27.022.21.3
montagnard inférieur43.14.127.67.056.46.744.94.822.43.58.44.938.65.035.85.418.55.540.510.963.89.55.23.58.72.211.54.031.51.5
collinéen/submontagnard21.43.370.47.034.86.751.54.875.43.69.85.011.83.419.24.63.72.44.23.15.33.74.92.46.32.015.04.830.11.4
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.
vieille futaiesubalpin supérieur0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.4.04.00.0.0.0.12.84.39.22.66.72.52.50.5
subalpin inférieur7.22.80.0.4.94.70.0.0.0.20.98.219.24.918.85.328.68.660.515.351.912.161.57.638.35.524.76.019.41.6
montagnard supérieur30.85.00.0.6.64.61.51.53.42.464.410.934.96.539.67.050.610.034.315.027.411.122.97.034.05.542.16.826.41.8
montagnard inférieur36.05.618.48.954.010.832.36.018.55.15.55.439.86.733.96.74.53.30.0.15.38.21.51.515.53.812.94.324.11.8
collinéen/submontagnard26.05.081.68.934.510.266.26.078.15.49.26.46.13.17.74.712.36.75.25.35.45.31.41.42.91.513.54.427.61.8
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.
mélangésubalpin supérieur0.0.0.0.0.0.0.0.0.0.0.0.0.90.50.0.2.02.04.34.31.81.815.82.919.53.013.93.46.60.7
subalpin inférieur17.73.00.0.0.0.0.0.0.0.29.37.721.23.824.26.055.76.822.010.228.910.745.74.546.84.224.84.528.11.5
montagnard supérieur46.34.20.0.1.71.72.62.60.70.744.19.243.94.942.57.029.26.042.914.031.910.527.94.226.03.828.84.531.21.6
montagnard inférieur25.53.634.412.941.112.035.08.623.35.926.59.228.74.323.46.010.64.424.212.431.710.05.51.65.01.711.23.018.81.3
collinéen/submontagnard10.52.665.612.957.212.062.48.776.05.90.10.15.32.39.94.62.62.66.66.45.75.55.11.42.61.221.34.315.31.2
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.
totalsubalpin supérieur0.0.0.0.0.0.0.0.0.0.0.0.0.40.20.0.1.40.90.70.50.30.313.01.612.41.47.01.22.70.2
subalpin inférieur9.41.00.0.3.81.30.0.0.0.31.93.917.01.714.02.041.43.731.45.226.34.349.82.843.42.517.92.018.20.6
montagnard supérieur31.41.80.60.64.01.42.31.01.80.848.94.439.52.638.13.036.83.734.75.732.54.924.62.429.32.433.82.524.90.7
montagnard inférieur36.82.025.23.452.93.936.63.022.22.113.02.933.82.532.43.012.52.223.84.936.44.77.11.110.21.414.71.726.10.7
collinéen/submontagnard22.41.774.23.439.23.861.13.176.02.26.32.29.31.615.52.37.92.09.42.64.51.95.60.94.60.926.61.928.10.7
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.
© WSL, Inventaire forestier national suisse, 07.07.2020 #825898/292229
IFN1
volume
stade de développement · étage de végétation (forêt)
unité d'interprétation: région économique
unité: %
ensemble analysé: forêt accessible sans la forêt buissonnante
réseau: réseau terrestre IFN1
état1983/85
région économique
ouest du Juraest du Juraouest du Plateaucentre du Plateauest du Plateauouest des Préalpescentre des Préalpesest des Préalpesnord-ouest des Alpescentre des Alpesnord-est des Alpessud-ouest des Alpessud-est des AlpesSud des Alpes Suisse
stade de développementétage de végétation (forêt) %± %± %± %± %± %± %± %± %± %± %± %± %± %± %±
pas d'indicationsubalpin supérieur0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.60.60.80.80.0.0.10.1
subalpin inférieur7.43.60.0.4.34.30.0.0.0.53.912.232.08.66.94.851.211.072.115.019.29.852.110.336.99.923.711.323.72.7
montagnard supérieur31.98.30.0.7.27.00.0.0.0.37.011.347.19.745.010.834.610.66.76.958.613.033.710.232.59.511.35.527.32.8
montagnard inférieur25.47.625.511.037.914.220.910.117.78.49.15.620.56.735.010.38.94.721.212.922.210.61.51.629.212.154.313.821.42.6
collinéen/submontagnard35.39.674.511.050.614.879.110.182.38.40.0.0.40.413.17.65.45.20.0.0.0.12.14.40.60.410.85.427.52.8
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.
recrû/fourrésubalpin supérieur0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.15.88.617.27.65.85.13.71.3
subalpin inférieur10.06.50.0.11.410.50.0.0.0.26.112.422.59.75.73.655.911.844.120.112.610.447.010.736.08.88.03.819.52.7
montagnard supérieur21.07.90.0.17.511.40.0.0.70.754.614.972.010.450.510.436.911.340.517.738.019.121.68.337.07.940.19.828.62.9
montagnard inférieur33.38.926.415.045.213.249.711.319.46.813.59.31.81.133.59.06.84.19.29.149.019.99.54.98.53.728.39.122.62.6
collinéen/submontagnard35.78.773.615.025.910.950.311.379.96.85.74.43.83.010.35.80.40.56.26.30.30.46.12.91.41.117.75.625.52.5
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.
perchissubalpin supérieur0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.1.51.50.0.0.0.8.22.310.32.81.30.61.60.3
subalpin inférieur3.91.30.0.0.0.0.0.0.0.14.36.033.16.611.74.619.05.69.44.732.310.422.64.935.06.33.31.09.71.0
montagnard supérieur25.13.70.0.4.02.20.0.1.81.352.89.728.95.940.26.835.88.243.99.722.88.427.84.428.45.422.82.820.41.2
montagnard inférieur39.24.216.34.639.46.120.45.017.63.818.66.531.36.435.26.725.67.737.49.629.210.621.13.815.34.217.02.425.31.4
collinéen/submontagnard31.74.083.74.656.66.179.65.080.64.014.39.26.73.212.84.518.16.49.35.015.86.920.23.610.93.755.63.143.11.5
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.
jeune futaiesubalpin supérieur0.0.0.0.0.0.0.0.0.0.0.0.0.50.50.0.0.0.0.80.80.0.9.32.96.62.15.92.11.30.2
subalpin inférieur8.51.60.0.5.71.80.0.0.0.38.16.216.22.85.82.642.97.132.09.116.55.650.05.544.75.413.93.315.81.0
montagnard supérieur27.93.00.0.3.62.11.91.40.0.42.36.236.04.237.65.826.85.921.37.547.38.126.14.830.15.033.65.022.71.2
montagnard inférieur42.23.221.64.357.25.426.45.423.53.618.95.232.64.035.05.817.05.314.16.123.37.410.02.612.43.524.84.428.81.3
collinéen/submontagnard21.42.678.44.333.45.171.75.576.53.60.70.714.62.921.64.513.34.131.98.512.95.04.72.16.12.521.93.731.31.3
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.
futaie moyennesubalpin supérieur0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.1.31.30.0.0.0.9.72.510.02.05.11.91.50.2
subalpin inférieur8.41.50.0.5.21.60.0.0.0.32.55.114.32.18.42.240.25.022.66.320.05.855.04.743.33.627.24.315.20.7
montagnard supérieur26.72.63.61.84.21.82.11.01.50.852.05.537.23.434.63.840.25.141.68.421.56.525.74.231.03.546.14.822.80.9
montagnard inférieur42.62.927.64.858.34.738.53.423.32.48.63.034.33.436.03.914.83.430.07.450.37.64.32.010.12.09.72.529.31.0
collinéen/submontagnard22.32.468.84.932.34.559.43.475.32.56.92.614.22.420.93.33.41.65.83.08.23.65.22.05.61.511.92.931.31.0
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.
vieille futaiesubalpin supérieur0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.2.12.00.0.0.0.8.82.66.71.56.62.21.90.3
subalpin inférieur5.91.80.0.3.13.00.0.0.0.28.46.918.03.417.03.743.77.243.89.944.48.059.85.735.23.633.95.019.91.1
montagnard supérieur33.53.71.51.510.45.01.41.01.71.255.68.235.14.444.85.243.77.243.710.332.37.928.75.436.73.737.25.327.71.3
montagnard inférieur36.83.926.66.853.78.937.14.420.63.712.36.741.04.625.44.63.32.13.03.017.85.60.80.817.32.97.92.524.51.3
collinéen/submontagnard23.83.471.96.832.98.361.54.477.73.83.62.65.82.112.83.77.34.19.55.25.63.91.81.14.11.414.53.226.01.2
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.
mélangésubalpin supérieur0.0.0.0.0.0.0.0.0.0.0.0.0.50.30.0.1.10.92.42.40.80.814.82.018.82.113.82.56.10.5
subalpin inférieur17.82.20.0.3.73.60.0.0.0.34.86.122.42.823.13.854.94.725.47.434.57.547.03.445.83.024.62.928.51.1
montagnard supérieur45.73.00.0.1.51.15.73.41.41.141.96.543.33.543.04.630.94.343.69.732.27.727.73.123.62.633.23.231.51.1
montagnard inférieur24.82.627.27.243.38.630.86.315.03.423.26.028.63.124.34.08.22.522.48.123.76.74.41.18.01.710.51.917.90.9
collinéen/submontagnard11.71.972.87.251.58.763.56.783.63.60.10.15.21.69.62.74.92.16.14.48.85.16.01.43.81.117.92.516.00.9
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.
totalsubalpin supérieur0.0.0.0.0.0.0.0.0.0.0.0.0.20.10.0.1.20.60.40.30.10.110.91.111.00.96.90.92.40.1
subalpin inférieur9.50.80.0.4.40.90.0.0.0.33.02.718.31.212.71.444.72.630.33.728.93.148.92.041.11.720.81.618.50.4
montagnard supérieur31.91.31.30.64.91.11.90.61.20.448.53.038.21.839.92.236.22.637.54.133.03.527.31.830.61.734.11.825.40.5
montagnard inférieur37.21.424.22.353.52.834.92.121.51.514.42.133.41.731.22.111.41.520.13.229.43.26.30.712.41.213.71.225.50.5
collinéen/submontagnard21.41.274.52.437.22.763.22.277.31.54.11.29.91.116.31.76.61.311.72.48.61.96.60.84.80.724.51.328.20.5
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.
© WSL, Inventaire forestier national suisse, 07.07.2020 #825899/292230
IFN2
volume
stade de développement · étage de végétation (forêt)
unité d'interprétation: région économique
unité: %
ensemble analysé: forêt accessible sans la forêt buissonnante IFN1/IFN2/IFN3/IFN4
réseau: réseau 1,4 x 1,4 km
état1993/95
région économique
ouest du Juraest du Juraouest du Plateaucentre du Plateauest du Plateauouest des Préalpescentre des Préalpesest des Préalpesnord-ouest des Alpescentre des Alpesnord-est des Alpessud-ouest des Alpessud-est des AlpesSud des Alpes Suisse
stade de développementétage de végétation (forêt) %± %± %± %± %± %± %± %± %± %± %± %± %± %± %±
pas d'indicationsubalpin supérieur0.0.....0.0...0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
subalpin inférieur100.0.....0.0...100.0.69.128.135.028.232.230.962.624.80.0.97.52.737.321.20.0.43.911.6
montagnard supérieur0.0.....0.0...0.0.30.928.165.028.267.830.911.211.6100.0.0.50.643.421.431.525.236.111.2
montagnard inférieur0.0.....43.830.5..0.0.0.0.0.0.0.0.0.0.0.0.0.0.19.217.351.626.013.87.9
collinéen/submontagnard0.0.....56.230.5..0.0.0.0.0.0.0.0.26.223.00.0.2.02.50.0.16.916.46.13.4
total100.0.....100.0...100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.
recrû/fourrésubalpin supérieur0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.18.010.84.43.10.0.2.11.1
subalpin inférieur13.011.20.0.0.0.0.0.0.0.65.719.227.012.115.110.147.219.339.724.82.62.724.210.631.310.320.512.220.73.7
montagnard supérieur26.414.10.0.0.0.0.0.0.0.10.210.248.415.848.214.519.514.719.314.749.022.535.012.935.210.150.513.428.04.2
montagnard inférieur11.96.556.630.480.415.957.617.311.77.419.716.522.214.018.110.233.318.80.0.36.521.516.18.920.09.78.35.024.74.4
collinéen/submontagnard48.716.443.430.419.615.942.417.388.37.44.34.62.52.518.611.80.0.41.027.612.011.76.84.89.16.120.712.024.43.6
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.
perchissubalpin supérieur0.0.0.0.0.0.0.0.0.0.0.0.2.02.00.0.3.23.20.0.0.0.9.93.222.05.31.00.52.30.4
subalpin inférieur1.20.70.0.0.0.0.0.0.0.13.59.136.97.68.34.525.79.11.31.47.74.617.54.920.96.75.61.88.21.1
montagnard supérieur28.35.50.0.1.51.50.0.1.91.456.911.929.76.730.77.047.210.653.713.154.415.830.15.735.86.926.83.723.01.6
montagnard inférieur38.95.813.57.842.69.126.06.821.34.822.510.125.57.040.17.710.55.229.412.233.715.519.54.310.93.820.73.825.51.8
collinéen/submontagnard31.65.786.57.855.99.174.06.876.85.07.16.05.93.521.06.813.47.715.59.24.24.322.94.410.34.345.94.041.01.9
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.
jeune futaiesubalpin supérieur0.0.0.0.0.0.0.0.0.0.0.0.1.21.20.0.1.10.91.61.60.0.10.23.99.62.90.50.51.80.4
subalpin inférieur7.11.90.0.4.02.70.0.0.0.33.08.222.55.86.82.850.48.521.910.132.312.343.66.947.35.416.95.818.41.4
montagnard supérieur28.33.60.0.1.11.10.0.0.0.61.58.433.46.340.87.821.36.425.211.044.614.023.65.531.15.446.07.525.11.7
montagnard inférieur40.54.022.15.645.88.127.27.224.65.24.33.127.75.731.77.416.66.344.711.823.110.215.24.36.12.17.83.925.11.6
collinéen/submontagnard24.23.577.95.649.18.072.87.275.45.21.31.315.25.120.66.010.64.86.65.10.0.7.43.25.92.228.86.529.61.6
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.
futaie moyennesubalpin supérieur0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.14.53.814.53.112.04.42.50.4
subalpin inférieur10.21.90.0.4.22.00.0.0.0.35.97.914.23.010.12.930.37.126.39.613.67.151.95.941.24.618.94.915.11.0
montagnard supérieur32.33.61.51.54.72.51.01.02.31.437.18.237.35.435.85.735.87.236.712.513.16.525.25.228.44.542.57.222.31.3
montagnard inférieur34.93.635.26.257.46.239.65.524.93.815.45.940.05.434.95.620.97.028.611.469.59.65.42.48.22.315.54.630.41.5
collinéen/submontagnard22.53.063.36.233.76.059.45.572.73.911.65.38.53.019.24.712.94.88.46.23.83.83.01.67.72.511.04.529.71.4
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.
vieille futaiesubalpin supérieur0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.4.03.90.0.1.21.28.63.411.32.81.81.12.00.4
subalpin inférieur11.13.10.0.3.63.50.0.0.0.22.87.710.22.817.45.138.28.848.213.842.210.665.86.841.05.427.56.617.91.3
montagnard supérieur34.65.10.0.3.52.53.51.93.12.254.710.541.75.533.96.543.39.642.113.828.610.320.56.230.05.246.87.125.31.7
montagnard inférieur34.45.310.55.356.08.838.15.516.83.819.38.836.75.536.66.86.14.44.04.021.39.63.72.114.33.97.23.425.41.7
collinéen/submontagnard20.04.389.55.336.98.658.45.680.24.23.23.211.53.612.14.78.45.75.75.76.74.71.31.33.41.716.84.929.41.6
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.
mélangésubalpin supérieur0.0.0.0.0.0.0.0.0.0.0.0.0.80.50.0.0.0.4.74.80.0.20.13.813.53.416.33.66.30.8
subalpin inférieur10.52.90.0.10.57.80.0.0.0.27.28.215.23.317.95.560.99.344.617.023.48.846.35.550.15.825.74.427.31.8
montagnard supérieur40.15.50.0.0.0.0.0.0.0.47.710.148.35.945.88.134.09.336.818.631.79.826.85.023.25.517.94.231.52.1
montagnard inférieur40.15.565.323.570.317.959.811.538.410.724.810.234.15.726.67.44.82.90.0.43.010.74.01.812.03.414.53.824.41.9
collinéen/submontagnard9.33.334.723.519.317.040.211.561.610.70.30.31.61.29.85.50.30.313.812.71.81.82.91.61.20.725.64.510.51.2
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.
totalsubalpin supérieur0.0.0.0.0.0.0.0.0.0.0.0.0.40.20.0.1.30.90.80.60.30.313.51.712.51.46.31.12.70.2
subalpin inférieur8.91.00.0.3.81.30.0.0.0.30.33.816.11.612.51.941.73.928.65.325.64.348.02.842.12.517.72.017.40.6
montagnard supérieur32.21.90.60.63.21.21.60.82.00.949.44.439.82.737.23.135.03.936.56.131.55.225.02.529.42.433.32.424.90.7
montagnard inférieur37.02.025.53.453.83.937.23.122.52.215.23.234.82.633.93.113.22.825.05.338.95.07.91.210.61.514.41.826.80.7
collinéen/submontagnard22.01.773.83.439.23.861.23.175.52.25.11.98.81.616.52.48.92.29.12.83.71.75.61.05.41.028.21.928.20.7
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.
© WSL, Inventaire forestier national suisse, 07.07.2020 #825900/292231
IFN4
volume
stade de développement · étage de végétation (forêt)
unité d'interprétation: région de forêt protectrice
unité: %
ensemble analysé: forêt accessible sans la forêt buissonnante
réseau: réseau 1,4 x 1,4 km
état2009/17
région de forêt protectrice
Plateau/Juranord des Alpes ouestnord des Alpes estsud-ouest des Alpessud-est des AlpesSud des Alpes Suisse
stade de développementétage de végétation (forêt) %± %± %± %± %± %± %±
pas d'indicationsubalpin supérieur0.0.6.05.90.0.18.013.24.74.70.0.5.52.9
subalpin inférieur33.620.964.412.091.37.869.317.161.215.20.0.58.38.3
montagnard supérieur0.0.28.511.18.77.81.21.323.014.2100.0.27.38.1
montagnard inférieur-4.69.81.01.00.0.0.0.11.16.80.0.3.01.9
collinéen/submontagnard70.922.30.10.10.0.11.511.20.0.0.0.5.92.3
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
recrû/fourrésubalpin supérieur0.0.0.0.0.0.0.10.16.45.419.311.01.81.0
subalpin inférieur0.00.038.67.916.36.350.817.534.110.122.410.021.33.4
montagnard supérieur4.62.940.28.038.710.028.212.841.011.318.710.825.63.5
montagnard inférieur29.15.418.57.543.110.64.34.614.37.424.216.224.13.4
collinéen/submontagnard66.35.72.71.61.91.816.611.24.23.115.48.727.23.3
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
perchissubalpin supérieur0.0.3.02.11.71.39.63.518.84.14.51.24.30.7
subalpin inférieur0.50.431.45.716.54.829.95.833.25.65.31.613.31.4
montagnard supérieur7.72.032.95.744.96.529.16.034.95.428.14.123.11.7
montagnard inférieur33.53.320.15.029.86.212.13.512.03.720.03.524.61.8
collinéen/submontagnard58.33.512.64.17.23.019.34.11.20.742.14.534.62.0
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
jeune futaiesubalpin supérieur0.0.0.70.70.70.710.63.610.53.43.61.62.40.5
subalpin inférieur2.81.026.05.75.52.837.27.833.26.610.73.412.51.5
montagnard supérieur9.52.037.36.155.36.927.66.531.96.627.24.725.02.0
montagnard inférieur37.43.324.95.730.16.414.44.713.05.120.34.328.62.1
collinéen/submontagnard50.33.411.13.68.43.610.33.611.53.738.15.031.52.0
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
futaie moyennesubalpin supérieur0.0.0.60.60.0.4.42.712.53.111.84.42.60.5
subalpin inférieur3.00.819.73.916.43.439.57.547.14.916.14.415.91.3
montagnard supérieur13.31.846.14.829.94.536.87.627.24.642.06.526.31.6
montagnard inférieur30.72.524.94.341.34.816.75.27.32.315.64.326.91.6
collinéen/submontagnard52.92.68.82.512.32.92.52.56.02.114.54.328.31.6
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
vieille futaiesubalpin supérieur0.0.0.50.50.0.11.23.214.24.17.72.82.70.5
subalpin inférieur3.20.620.72.520.43.362.95.443.64.927.35.118.71.1
montagnard supérieur14.21.738.83.535.63.922.14.829.04.438.15.926.11.4
montagnard inférieur35.42.231.33.431.94.03.01.611.32.912.13.728.31.4
collinéen/submontagnard47.22.38.72.112.02.50.70.71.90.914.94.324.21.2
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
mélangésubalpin supérieur0.0.1.20.50.90.624.83.417.82.813.22.67.30.7
subalpin inférieur9.61.638.93.330.04.344.34.340.24.222.63.328.61.4
montagnard supérieur21.52.437.73.236.45.021.93.528.14.025.33.528.41.4
montagnard inférieur34.93.016.62.520.64.13.61.410.12.513.13.119.21.3
collinéen/submontagnard34.02.85.51.512.23.55.31.63.71.325.83.216.51.1
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
totalsubalpin supérieur0.0.0.90.30.30.114.81.614.41.79.21.33.80.3
subalpin inférieur3.90.427.41.619.31.746.92.641.82.318.11.719.50.6
montagnard supérieur13.90.839.31.937.02.325.22.329.42.231.42.126.30.7
montagnard inférieur34.21.224.51.732.22.27.11.110.41.315.41.725.50.7
collinéen/submontagnard48.01.27.91.111.21.45.90.94.10.725.91.624.90.6
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
© WSL, Inventaire forestier national suisse, 25.05.2020 #825901/292232
IFN4
volume
stade de développement · étage de végétation (forêt)
unité d'interprétation: région de forêt protectrice
unité: %
ensemble analysé: forêt accessible sans la forêt buissonnante IFN3/IFN4
réseau: réseau 1,4 x 1,4 km
état2009/17
région de forêt protectrice
Plateau/Juranord des Alpes ouestnord des Alpes estsud-ouest des Alpessud-est des AlpesSud des Alpes Suisse
stade de développementétage de végétation (forêt) %± %± %± %± %± %± %±
pas d'indicationsubalpin supérieur0.0.6.05.90.0.18.013.24.74.70.0.5.52.9
subalpin inférieur33.620.964.412.091.37.869.317.161.215.20.0.58.38.3
montagnard supérieur0.0.28.511.18.77.81.21.323.014.2100.0.27.38.1
montagnard inférieur-4.69.81.01.00.0.0.0.11.16.80.0.3.01.9
collinéen/submontagnard70.922.30.10.10.0.11.511.20.0.0.0.5.92.3
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
recrû/fourrésubalpin supérieur0.0.0.0.0.0.0.20.26.15.510.78.41.41.0
subalpin inférieur0.00.038.38.015.26.751.721.234.910.320.210.020.83.5
montagnard supérieur4.73.040.88.135.910.232.316.740.111.515.511.725.43.6
montagnard inférieur29.85.518.27.646.811.15.66.214.67.532.019.425.33.6
collinéen/submontagnard65.55.82.71.62.01.910.210.04.33.221.511.527.23.4
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
perchissubalpin supérieur0.0.1.81.80.0.9.53.617.04.13.51.13.60.7
subalpin inférieur0.30.332.25.816.64.929.36.034.25.85.41.713.21.4
montagnard supérieur7.72.031.95.745.46.729.96.236.75.728.84.223.21.8
montagnard inférieur33.63.420.95.230.66.412.63.611.13.719.33.624.81.9
collinéen/submontagnard58.43.513.14.27.43.018.74.21.00.743.04.635.22.0
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
jeune futaiesubalpin supérieur0.0.0.70.70.80.810.63.610.53.43.11.52.40.5
subalpin inférieur2.81.026.65.85.93.037.27.833.26.610.83.412.71.5
montagnard supérieur9.52.037.36.251.97.027.66.531.96.627.34.724.21.9
montagnard inférieur37.53.325.55.832.46.614.44.713.05.120.54.329.02.1
collinéen/submontagnard50.23.49.93.49.03.810.33.611.53.738.35.031.62.0
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
futaie moyennesubalpin supérieur0.0.0.60.60.0.4.42.712.53.211.34.42.60.5
subalpin inférieur3.00.820.04.016.43.439.57.546.84.916.24.415.91.3
montagnard supérieur13.31.847.64.830.04.536.87.627.34.642.36.526.41.6
montagnard inférieur30.72.523.54.241.34.816.75.27.32.315.74.426.71.6
collinéen/submontagnard52.92.68.22.512.32.92.52.56.12.214.64.328.31.6
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
vieille futaiesubalpin supérieur0.0.0.50.50.0.11.23.214.54.17.72.82.70.5
subalpin inférieur3.10.620.72.520.23.362.95.443.04.927.35.118.51.1
montagnard supérieur14.31.738.83.535.84.022.14.829.04.538.15.926.21.4
montagnard inférieur35.52.331.33.431.84.03.01.611.53.012.13.728.31.4
collinéen/submontagnard47.22.38.72.112.22.60.70.72.01.014.94.324.21.2
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
mélangésubalpin supérieur0.0.1.20.51.00.724.33.418.73.112.02.57.10.7
subalpin inférieur9.71.639.33.330.34.544.34.441.94.323.23.329.01.4
montagnard supérieur21.92.437.03.235.45.122.33.624.93.825.73.628.01.4
montagnard inférieur33.93.016.82.520.54.23.71.410.42.613.53.219.11.3
collinéen/submontagnard34.42.85.61.512.93.75.41.64.11.425.63.316.81.1
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
totalsubalpin supérieur0.0.0.80.30.20.114.71.614.51.88.31.23.70.3
subalpin inférieur3.80.427.61.619.31.846.92.642.02.418.31.819.50.6
montagnard supérieur14.00.839.31.936.42.325.52.328.82.231.82.126.20.7
montagnard inférieur34.11.224.51.732.62.37.21.110.51.415.51.725.60.7
collinéen/submontagnard48.11.27.81.111.51.45.70.94.20.726.01.725.00.6
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
© WSL, Inventaire forestier national suisse, 25.05.2020 #825902/292233
IFN2
volume
stade de développement · étage de végétation (forêt)
unité d'interprétation: région économique
unité: %
ensemble analysé: forêt accessible sans la forêt buissonnante
réseau: réseau 1,4 x 1,4 km
état1993/95
région économique
ouest du Juraest du Juraouest du Plateaucentre du Plateauest du Plateauouest des Préalpescentre des Préalpesest des Préalpesnord-ouest des Alpescentre des Alpesnord-est des Alpessud-ouest des Alpessud-est des AlpesSud des Alpes Suisse
stade de développementétage de végétation (forêt) %± %± %± %± %± %± %± %± %± %± %± %± %± %± %±
pas d'indicationsubalpin supérieur0.0.....0.0...0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
subalpin inférieur100.0.....0.0...100.0.69.128.135.028.232.230.962.624.80.0.97.72.437.321.20.0.44.511.5
montagnard supérieur0.0.....0.0...0.0.30.928.165.028.267.830.911.211.6100.0.0.40.543.421.431.525.235.711.1
montagnard inférieur0.0.....43.830.5..0.0.0.0.0.0.0.0.0.0.0.0.0.0.19.217.351.626.013.77.8
collinéen/submontagnard0.0.....56.230.5..0.0.0.0.0.0.0.0.26.223.00.0.1.82.20.0.16.916.46.13.4
total100.0.....100.0...100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.
recrû/fourrésubalpin supérieur0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.17.710.65.83.07.05.33.01.1
subalpin inférieur18.311.00.0.0.0.0.0.0.0.65.319.126.411.813.89.345.118.447.322.52.92.823.710.439.39.613.78.822.73.7
montagnard supérieur24.113.00.0.0.0.0.0.0.0.10.910.247.315.552.613.923.314.317.512.448.822.435.412.731.58.538.811.827.33.9
montagnard inférieur13.06.356.630.480.415.957.617.316.58.419.616.323.913.716.69.431.617.90.0.36.421.415.88.716.17.925.915.024.74.1
collinéen/submontagnard44.615.543.430.419.615.942.417.383.58.44.34.52.42.517.010.90.0.35.224.911.911.77.44.87.24.914.68.722.33.3
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.
perchissubalpin supérieur0.0.0.0.0.0.0.0.0.0.0.20.31.91.90.0.3.03.00.0.0.0.9.73.120.14.81.20.52.40.4
subalpin inférieur1.20.70.0.0.0.0.0.0.0.13.49.034.07.38.14.427.18.93.12.36.73.818.74.925.87.46.31.98.81.1
montagnard supérieur29.45.40.0.1.51.40.0.1.91.456.311.831.16.931.76.947.510.154.511.950.414.230.05.531.86.426.83.623.41.6
montagnard inférieur37.85.713.47.739.68.725.96.721.14.823.010.023.56.639.57.69.84.925.110.739.313.819.34.212.24.121.43.625.21.7
collinéen/submontagnard31.65.586.67.758.98.774.16.777.04.97.06.09.44.920.76.712.67.317.38.73.63.622.34.310.13.944.33.840.31.9
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.
jeune futaiesubalpin supérieur0.0.0.0.0.0.0.0.0.0.0.0.1.21.20.0.1.00.81.61.60.0.10.33.810.12.80.60.51.90.4
subalpin inférieur7.51.90.0.3.92.60.0.0.0.33.08.221.85.66.82.748.38.421.910.131.912.142.36.848.15.316.65.718.41.4
montagnard supérieur28.53.60.0.2.01.40.0.0.0.61.58.434.26.141.47.723.66.725.211.044.113.825.55.729.85.245.07.425.31.6
montagnard inférieur40.13.922.15.645.97.926.27.024.25.14.33.128.25.631.77.315.76.044.711.823.910.214.84.26.32.17.63.924.91.6
collinéen/submontagnard24.03.477.95.648.17.773.87.075.85.11.31.314.64.920.15.911.34.76.65.10.0.7.23.15.62.130.26.529.51.6
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.
futaie moyennesubalpin supérieur0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.14.63.714.33.012.04.42.50.4
subalpin inférieur10.31.80.0.3.91.90.0.0.0.35.47.814.73.09.92.830.07.021.78.114.07.150.45.839.54.518.94.914.91.0
montagnard supérieur32.93.61.51.54.42.31.01.02.31.437.98.137.85.337.45.635.57.130.211.213.06.526.75.229.74.442.57.222.71.3
montagnard inférieur34.93.534.96.155.06.039.35.525.83.915.25.839.15.334.05.521.77.035.311.869.19.65.32.49.22.515.54.630.41.5
collinéen/submontagnard21.92.963.56.236.75.959.65.572.04.011.55.28.42.918.74.612.84.812.87.23.83.83.01.57.32.411.04.529.61.4
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.
vieille futaiesubalpin supérieur0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.3.73.70.0.1.21.28.63.411.02.73.41.82.00.4
subalpin inférieur10.63.00.0.3.63.50.0.0.0.20.67.111.53.015.74.735.88.448.213.841.610.365.96.842.05.326.96.117.71.3
montagnard supérieur36.95.10.0.3.52.53.31.83.02.159.210.240.45.433.06.346.99.342.113.830.210.220.56.229.75.142.96.725.61.6
montagnard inférieur33.05.215.06.756.08.836.35.417.73.917.48.237.05.440.46.75.74.14.04.020.59.23.62.114.03.86.53.025.51.7
collinéen/submontagnard19.44.185.06.736.98.660.45.579.44.22.92.911.13.510.94.37.95.35.75.76.44.51.31.33.31.620.35.329.21.6
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.
mélangésubalpin supérieur0.0.0.0.0.0.0.0.0.0.0.0.0.80.50.0.0.10.13.73.70.0.20.23.714.13.416.93.56.50.8
subalpin inférieur10.92.90.0.10.57.80.0.0.0.31.88.316.23.417.15.359.08.739.114.125.08.546.35.350.95.525.64.228.01.8
montagnard supérieur40.75.40.0.0.0.0.0.0.0.44.79.548.15.848.27.935.98.741.616.230.09.326.24.922.35.218.64.131.62.0
montagnard inférieur39.35.565.323.570.317.959.811.537.910.623.19.633.45.625.47.14.72.74.73.743.310.33.81.811.43.214.23.723.61.8
collinéen/submontagnard9.13.234.723.519.317.040.211.562.110.60.30.31.61.19.35.30.30.310.810.11.71.73.51.61.30.724.74.310.21.2
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.
totalsubalpin supérieur0.0.0.0.0.0.0.0.0.0.0.00.00.40.20.0.1.20.80.70.50.30.313.61.612.51.46.81.12.70.2
subalpin inférieur9.01.00.0.3.61.20.0.0.0.30.33.816.61.611.91.840.63.726.54.925.54.247.42.742.62.417.81.917.50.5
montagnard supérieur33.01.90.60.63.21.21.50.72.00.850.04.439.62.637.93.036.53.835.05.731.45.025.52.529.02.332.62.325.20.7
montagnard inférieur36.42.026.23.452.53.836.33.023.02.214.73.134.52.534.53.112.92.627.15.539.24.97.81.110.71.414.61.826.70.7
collinéen/submontagnard21.61.673.23.540.73.762.13.075.02.34.91.88.81.615.72.38.72.110.73.03.61.65.71.05.20.928.21.927.90.6
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.
© WSL, Inventaire forestier national suisse, 07.07.2020 #825903/292234
IFN2
volume
stade de développement · étage de végétation (forêt)
unité d'interprétation: région économique
unité: %
ensemble analysé: forêt accessible sans la forêt buissonnante
réseau: réseau terrestre IFN2
état1993/95
région économique
ouest du Juraest du Juraouest du Plateaucentre du Plateauest du Plateauouest des Préalpescentre des Préalpesest des Préalpesnord-ouest des Alpescentre des Alpesnord-est des Alpessud-ouest des Alpessud-est des AlpesSud des Alpes Suisse
stade de développementétage de végétation (forêt) %± %± %± %± %± %± %± %± %± %± %± %± %± %± %±
pas d'indicationsubalpin supérieur0.0.....0.0...0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
subalpin inférieur100.0.....0.0...100.0.70.127.622.820.031.830.676.317.750.829.689.710.137.321.20.0.43.510.4
montagnard supérieur0.0.....0.0...0.0.29.927.677.220.068.230.67.47.849.229.68.69.443.421.431.425.239.810.1
montagnard inférieur0.0.....43.930.6..0.0.0.0.0.0.0.0.0.0.0.0.0.0.19.317.351.626.011.66.7
collinéen/submontagnard0.0.....56.130.6..0.0.0.0.0.0.0.0.16.315.80.0.1.72.00.0.17.116.45.12.8
total100.0.....100.0...100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.
recrû/fourrésubalpin supérieur0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.21.110.55.83.05.84.43.01.0
subalpin inférieur15.29.30.0.0.0.0.0.0.0.64.919.229.212.012.08.148.917.547.022.33.02.922.89.839.79.514.47.922.13.4
montagnard supérieur24.911.70.0.0.0.0.0.0.0.11.210.546.415.252.612.621.513.317.712.549.122.333.412.031.48.445.811.727.23.7
montagnard inférieur23.211.849.028.881.714.857.116.715.37.419.416.222.212.817.48.829.617.00.0.35.120.915.58.616.07.922.112.824.43.9
collinéen/submontagnard36.814.351.028.818.314.842.916.784.77.44.44.72.32.318.010.10.0.35.324.912.712.37.24.47.24.911.97.123.33.3
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.
perchissubalpin supérieur0.0.0.0.0.0.0.0.0.0.0.20.21.91.90.0.2.82.80.0.0.0.8.12.620.24.31.60.62.50.4
subalpin inférieur1.10.70.0.0.0.0.0.0.0.15.38.233.77.17.43.827.18.512.27.54.92.817.14.426.46.46.71.89.01.0
montagnard supérieur29.45.10.0.1.00.90.0.1.71.352.610.734.26.935.17.247.69.851.210.760.712.731.55.131.25.825.33.324.11.6
montagnard inférieur37.35.313.17.642.88.027.96.222.64.618.47.621.66.239.57.29.54.722.48.931.612.218.33.912.24.021.53.325.01.6
collinéen/submontagnard32.15.286.97.656.28.072.16.275.74.713.68.88.64.518.05.913.07.014.27.32.82.825.04.410.03.545.03.539.31.7
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.
jeune futaiesubalpin supérieur0.0.0.0.0.0.0.0.0.0.0.0.1.01.00.0.0.90.71.31.30.0.13.34.110.22.71.00.62.10.4
subalpin inférieur7.91.80.0.3.42.20.0.0.0.32.27.925.15.56.12.442.67.817.68.432.711.644.06.446.95.115.65.118.31.4
montagnard supérieur27.53.40.0.1.91.30.0.0.0.60.08.134.25.844.67.226.96.834.011.141.613.323.25.230.35.044.96.925.51.6
montagnard inférieur40.13.828.55.943.67.524.86.728.85.26.63.424.14.829.86.719.85.841.610.822.69.613.03.77.42.510.44.225.41.5
collinéen/submontagnard24.43.371.55.951.27.475.26.771.25.21.31.315.74.419.55.49.84.15.64.23.13.16.52.75.12.028.15.928.71.5
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.
futaie moyennesubalpin supérieur0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.14.43.514.42.712.24.12.50.4
subalpin inférieur9.81.70.0.3.41.60.0.0.0.32.47.014.12.78.72.532.47.024.38.015.06.551.15.539.64.218.74.514.70.9
montagnard supérieur32.23.31.41.44.02.10.90.92.01.238.77.537.24.835.55.233.46.829.010.116.57.427.25.029.94.145.86.722.41.2
montagnard inférieur35.33.333.35.858.05.740.05.126.23.717.55.740.74.938.05.322.06.835.110.960.59.64.72.19.42.413.64.131.11.4
collinéen/submontagnard22.72.865.35.834.75.559.25.171.83.711.44.87.92.617.84.212.14.511.66.68.04.72.61.46.72.19.84.029.21.3
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.
vieille futaiesubalpin supérieur0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.3.33.20.0.1.21.27.63.010.42.54.21.91.90.4
subalpin inférieur10.92.80.0.5.13.50.0.0.0.31.98.212.22.918.84.934.17.749.813.541.610.369.76.442.85.126.05.718.71.3
montagnard supérieur37.14.60.0.2.92.13.01.62.71.951.19.741.65.035.46.049.18.640.613.530.210.118.35.729.14.842.36.525.61.5
montagnard inférieur33.64.715.06.155.08.134.85.117.43.614.46.836.74.936.16.26.63.93.94.020.69.23.31.914.13.67.23.025.01.6
collinéen/submontagnard18.33.685.06.137.07.962.15.279.93.92.62.69.53.09.73.86.94.75.75.66.44.51.21.23.61.620.45.128.91.5
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.
mélangésubalpin supérieur0.0.0.0.0.0.0.0.0.0.0.0.0.70.50.0.0.70.73.23.21.51.517.83.212.73.116.43.26.20.7
subalpin inférieur12.02.90.0.17.010.40.0.0.0.35.88.016.63.315.94.660.68.044.613.124.78.341.74.948.75.326.24.128.31.7
montagnard supérieur40.55.20.0.0.0.0.0.0.0.45.18.750.05.549.57.034.37.937.114.329.09.031.84.822.24.819.43.932.81.9
montagnard inférieur37.35.263.524.264.817.756.910.937.810.118.98.031.25.224.56.24.22.44.13.243.010.23.91.515.03.812.93.322.21.7
collinéen/submontagnard10.23.236.524.218.316.243.110.962.210.10.20.21.41.010.14.70.30.311.08.71.71.74.82.01.30.625.14.110.51.1
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.
totalsubalpin supérieur0.0.0.0.0.0.0.0.0.0.0.00.00.40.20.0.1.20.80.60.40.50.413.11.512.31.37.11.12.80.2
subalpin inférieur9.11.00.0.3.71.20.0.0.0.31.83.517.21.612.01.840.53.627.84.524.83.947.02.642.12.317.71.817.70.5
montagnard supérieur32.61.70.60.62.81.01.40.71.80.848.14.040.22.539.12.836.63.635.65.333.04.826.62.429.02.232.82.225.40.6
montagnard inférieur36.41.926.93.353.13.536.02.823.92.114.62.733.82.434.12.813.72.526.35.136.64.67.21.011.51.414.41.626.60.7
collinéen/submontagnard21.91.672.53.340.43.562.62.874.32.15.41.88.41.414.82.17.91.99.62.75.11.86.11.05.00.928.01.827.60.6
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.
© WSL, Inventaire forestier national suisse, 07.07.2020 #825904/292235
IFN1
volume
stade de développement · étage de végétation (forêt)
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
état1983/85
région de production
JuraPlateauPréalpesAlpesSud des Alpes Suisse
stade de développementétage de végétation (forêt) %± %± %± %± %± %±
pas d'indicationsubalpin supérieur0.0.0.0.0.0.0.80.60.0.0.20.2
subalpin inférieur6.43.40.0.39.89.838.38.53.93.623.84.2
montagnard supérieur17.26.72.42.443.49.640.48.524.315.128.64.2
montagnard inférieur30.58.533.911.18.53.716.78.357.322.721.54.0
collinéen/submontagnard45.99.563.711.18.36.43.72.014.511.525.94.3
total100.0.100.0.100.0.100.0.100.0.100.0.
recrû/fourrésubalpin supérieur0.0.0.0.0.0.4.83.010.59.32.51.3
subalpin inférieur0.70.70.0.19.38.445.88.48.65.922.24.5
montagnard supérieur6.15.70.0.63.110.540.27.724.29.429.94.5
montagnard inférieur31.513.027.17.811.35.16.82.534.213.317.13.2
collinéen/submontagnard61.713.372.97.86.23.92.41.422.58.828.24.1
total100.0.100.0.100.0.100.0.100.0.100.0.
perchissubalpin supérieur0.0.0.0.0.0.8.42.00.50.31.90.4
subalpin inférieur2.31.00.0.18.84.622.13.92.41.08.61.2
montagnard supérieur16.83.71.40.937.05.532.34.324.24.020.41.7
montagnard inférieur36.94.827.84.129.05.121.93.915.23.126.52.0
collinéen/submontagnard43.94.970.84.215.15.015.42.957.84.342.62.1
total100.0.100.0.100.0.100.0.100.0.100.0.
jeune futaiesubalpin supérieur0.0.0.0.0.50.54.11.46.63.41.30.4
subalpin inférieur5.91.62.40.920.13.443.94.413.64.917.21.5
montagnard supérieur19.63.30.0.37.24.230.74.035.57.422.91.7
montagnard inférieur33.93.635.44.227.24.013.32.819.45.327.41.8
collinéen/submontagnard40.63.862.24.215.13.08.12.124.95.731.21.8
total100.0.100.0.100.0.100.0.100.0.100.0.
futaie moyennesubalpin supérieur0.0.0.0.0.0.7.01.55.83.21.80.3
subalpin inférieur6.21.50.50.313.42.141.03.124.65.514.51.0
montagnard supérieur22.23.03.01.040.23.426.43.043.57.122.01.3
montagnard inférieur39.43.637.02.832.03.320.32.610.93.931.51.5
collinéen/submontagnard32.33.459.42.814.42.55.31.215.14.830.21.4
total100.0.100.0.100.0.100.0.100.0.100.0.
vieille futaiesubalpin supérieur0.0.0.0.0.0.8.01.75.72.22.60.5
subalpin inférieur6.02.30.60.619.13.442.93.825.96.219.21.6
montagnard supérieur24.94.23.11.441.54.633.53.744.27.026.61.9
montagnard inférieur32.14.930.03.832.04.310.92.311.94.324.41.8
collinéen/submontagnard37.04.966.33.97.42.64.81.612.44.527.31.8
total100.0.100.0.100.0.100.0.100.0.100.0.
mélangésubalpin supérieur0.0.0.0.0.60.314.01.714.03.56.70.7
subalpin inférieur16.22.80.0.23.53.046.32.725.64.628.41.5
montagnard supérieur40.93.91.51.043.53.727.02.527.14.430.51.6
montagnard inférieur26.73.630.94.827.43.48.71.511.33.119.21.4
collinéen/submontagnard16.33.067.64.85.11.74.01.022.04.515.21.2
total100.0.100.0.100.0.100.0.100.0.100.0.
totalsubalpin supérieur0.0.0.0.0.20.18.50.76.81.22.70.2
subalpin inférieur7.30.80.70.218.71.341.91.518.52.118.20.6
montagnard supérieur24.31.52.30.540.71.829.71.534.02.524.70.7
montagnard inférieur34.21.833.71.729.31.714.11.114.01.726.30.7
collinéen/submontagnard34.21.763.31.711.11.25.80.626.82.028.00.7
total100.0.100.0.100.0.100.0.100.0.100.0.
© WSL, Inventaire forestier national suisse, 25.05.2020 #825905/292236
IFN1
volume
stade de développement · étage de végétation (forêt)
unité d'interprétation: région de production
unité: %
ensemble analysé: forêt accessible sans la forêt buissonnante
réseau: réseau 1,4 x 1,4 km
état1983/85
région de production
JuraPlateauPréalpesAlpesSud des Alpes Suisse
stade de développementétage de végétation (forêt) %± %± %± %± %± %±
pas d'indicationsubalpin supérieur0.0.0.0.0.0.0.70.50.0.0.20.1
subalpin inférieur6.03.21.31.435.99.138.57.72.72.423.03.9
montagnard supérieur18.26.52.12.147.79.135.77.517.39.628.53.9
montagnard inférieur31.78.329.910.18.03.319.27.461.416.321.73.7
collinéen/submontagnard44.19.266.710.18.55.85.92.818.610.126.64.0
total100.0.100.0.100.0.100.0.100.0.100.0.
recrû/fourrésubalpin supérieur0.0.0.0.0.0.4.72.910.89.32.51.3
subalpin inférieur0.70.70.0.19.28.345.88.28.65.922.34.5
montagnard supérieur6.15.70.0.63.310.439.67.624.19.429.94.5
montagnard inférieur31.513.027.07.811.45.16.72.434.113.217.03.2
collinéen/submontagnard61.713.373.07.86.23.93.11.622.48.828.34.0
total100.0.100.0.100.0.100.0.100.0.100.0.
perchissubalpin supérieur0.0.0.0.0.0.8.42.00.50.31.90.4
subalpin inférieur2.31.00.0.19.34.621.63.82.31.08.61.2
montagnard supérieur16.83.71.40.936.55.432.24.224.33.920.41.7
montagnard inférieur36.94.827.54.129.35.122.53.816.33.026.71.9
collinéen/submontagnard43.94.971.14.114.95.015.42.956.64.242.42.1
total100.0.100.0.100.0.100.0.100.0.100.0.
jeune futaiesubalpin supérieur0.0.0.0.0.50.54.11.46.63.41.30.4
subalpin inférieur6.21.62.30.920.03.442.94.313.64.917.11.5
montagnard supérieur19.63.30.0.37.64.231.14.035.57.423.11.7
montagnard inférieur33.63.634.74.127.04.013.52.819.45.327.11.8
collinéen/submontagnard40.53.863.04.115.03.08.42.124.95.731.41.8
total100.0.100.0.100.0.100.0.100.0.100.0.
futaie moyennesubalpin supérieur0.0.0.0.0.0.6.91.45.83.21.70.3
subalpin inférieur6.11.50.50.313.52.040.63.124.55.514.51.0
montagnard supérieur22.23.03.41.040.03.426.93.043.27.022.21.3
montagnard inférieur39.83.636.72.832.33.220.42.611.54.031.61.5
collinéen/submontagnard31.93.359.42.814.22.55.21.215.04.830.01.4
total100.0.100.0.100.0.100.0.100.0.100.0.
vieille futaiesubalpin supérieur0.0.0.0.0.0.7.81.76.72.52.60.5
subalpin inférieur5.72.20.60.619.73.443.13.824.76.019.31.6
montagnard supérieur24.74.13.01.440.74.533.93.742.16.826.31.8
montagnard inférieur32.34.929.33.832.44.310.62.312.94.324.31.8
collinéen/submontagnard37.24.867.13.97.22.54.71.613.54.427.51.8
total100.0.100.0.100.0.100.0.100.0.100.0.
mélangésubalpin supérieur0.0.0.0.0.60.313.91.613.93.46.60.7
subalpin inférieur16.02.80.0.24.03.045.72.624.84.528.31.5
montagnard supérieur41.53.91.40.943.13.627.92.428.84.531.01.6
montagnard inférieur26.43.530.04.626.93.38.61.511.23.018.91.3
collinéen/submontagnard16.12.968.64.75.41.73.80.921.34.315.21.2
total100.0.100.0.100.0.100.0.100.0.100.0.
totalsubalpin supérieur0.0.0.0.0.20.18.40.77.01.22.70.2
subalpin inférieur7.30.80.70.218.91.341.51.517.92.018.20.6
montagnard supérieur24.51.52.40.540.61.830.11.533.82.524.90.7
montagnard inférieur34.21.733.11.729.31.714.21.114.71.726.20.7
collinéen/submontagnard34.01.763.71.711.01.25.80.626.61.928.00.7
total100.0.100.0.100.0.100.0.100.0.100.0.
© WSL, Inventaire forestier national suisse, 25.05.2020 #825906/292237
IFN4
volume
stade de développement · étage de végétation (forêt)
unité d'interprétation: région économique
unité: %
ensemble analysé: forêt accessible sans la forêt buissonnante
réseau: réseau 1,4 x 1,4 km
état2009/17
région économique
ouest du Juraest du Juraouest du Plateaucentre du Plateauest du Plateauouest des Préalpescentre des Préalpesest des Préalpesnord-ouest des Alpescentre des Alpesnord-est des Alpessud-ouest des Alpessud-est des AlpesSud des Alpes Suisse
stade de développementétage de végétation (forêt) %± %± %± %± %± %± %± %± %± %± %± %± %± %± %±
pas d'indicationsubalpin supérieur0.0...0.0.0.0.0.0.0.0.0.0.0.0.23.720.9..0.0.18.013.24.74.70.0.5.32.8
subalpin inférieur89.712.0..0.0.0.0.0.0.67.819.070.115.491.98.157.623.7..0.0.69.317.161.215.20.0.58.98.3
montagnard supérieur0.0...0.0.0.0.0.0.32.219.025.714.78.18.118.714.8..100.0.1.21.323.014.2100.0.27.28.1
montagnard inférieur10.312.0..-78.7162.00.0.0.0.0.0.3.84.00.0.0.0...0.0.0.0.11.16.80.0.2.91.8
collinéen/submontagnard0.0...178.7162.0100.0.100.0.0.0.0.40.40.0.0.0...0.0.11.511.20.0.0.0.5.62.2
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.
recrû/fourrésubalpin supérieur0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.10.16.45.419.311.01.81.0
subalpin inférieur0.30.30.0.0.0.0.0.0.0.38.914.320.98.46.73.562.513.960.623.38.06.850.817.534.110.122.410.021.73.4
montagnard supérieur31.816.30.0.1.81.90.0.0.10.142.514.546.013.241.913.229.513.18.35.745.422.128.212.841.011.318.710.825.53.5
montagnard inférieur28.712.21.41.360.317.633.312.728.18.713.710.130.614.647.813.67.16.330.523.846.623.44.34.614.37.424.216.224.33.5
collinéen/submontagnard39.113.898.61.337.917.766.712.771.88.74.94.92.52.23.63.60.90.90.60.70.0.16.611.24.23.115.48.726.83.3
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.
perchissubalpin supérieur0.0.0.0.0.0.0.0.0.0.8.88.30.0.0.80.83.73.75.25.10.0.9.63.518.84.14.51.24.40.7
subalpin inférieur1.41.40.0.1.71.70.0.0.0.29.212.426.68.512.95.838.79.422.812.120.09.529.95.833.25.65.31.613.31.4
montagnard supérieur30.77.36.96.73.83.80.30.30.0.44.013.726.67.747.88.934.59.536.911.945.913.629.16.034.95.428.14.123.31.7
montagnard inférieur36.97.625.311.453.69.842.67.322.35.111.46.032.09.231.28.610.16.425.711.229.914.012.13.512.03.720.03.524.71.8
collinéen/submontagnard31.06.867.811.940.99.857.17.377.75.16.66.514.96.77.34.212.96.89.46.54.24.219.34.11.20.742.14.534.31.9
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.
jeune futaiesubalpin supérieur0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.2.62.63.23.30.0.10.63.610.53.43.61.62.40.5
subalpin inférieur7.82.60.0.0.0.0.0.0.0.21.412.124.97.60.0.32.710.86.23.917.410.737.27.833.26.610.73.412.51.5
montagnard supérieur25.34.80.0.0.0.0.0.1.61.659.712.926.68.054.09.230.910.557.914.051.614.527.66.531.96.627.24.724.51.9
montagnard inférieur43.35.423.07.657.99.936.28.525.46.117.69.134.49.837.49.118.28.315.48.931.113.814.44.713.05.120.34.328.92.1
collinéen/submontagnard23.64.677.07.642.19.963.88.573.06.21.31.414.15.88.64.115.68.317.311.70.0.10.33.611.53.738.15.031.62.0
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.
futaie moyennesubalpin supérieur0.0.0.0.0.0.0.0.0.0.0.0.1.31.30.0.0.0.0.0.0.0.4.42.712.53.111.84.42.60.5
subalpin inférieur7.82.00.0.0.30.30.0.0.0.18.87.213.14.88.83.033.58.937.112.026.69.339.57.547.14.916.14.416.11.3
montagnard supérieur30.73.90.0.9.77.40.0.1.61.166.48.038.67.330.35.728.48.126.011.030.310.436.87.627.24.642.06.526.01.6
montagnard inférieur36.24.031.86.441.49.124.87.019.54.310.44.838.17.544.66.224.89.326.510.440.710.016.75.27.32.315.64.326.91.6
collinéen/submontagnard25.33.568.26.448.69.375.27.078.94.44.53.18.93.816.34.213.35.910.46.92.42.42.52.56.02.114.54.328.41.6
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.
vieille futaiesubalpin supérieur0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.2.82.70.0.0.0.11.23.214.24.17.72.82.70.5
subalpin inférieur9.62.00.0.4.02.20.0.0.0.30.36.412.22.517.43.832.06.325.58.731.59.462.95.443.64.927.35.118.61.1
montagnard supérieur42.04.21.61.65.53.02.01.22.31.440.27.636.84.837.24.843.47.236.19.925.78.822.14.829.04.438.15.925.91.4
montagnard inférieur31.83.833.97.051.96.639.75.027.94.320.26.642.14.931.64.915.44.727.79.935.69.63.01.611.32.912.13.728.41.4
collinéen/submontagnard16.63.064.57.038.66.558.35.069.84.49.24.68.92.813.73.36.53.610.76.47.24.20.70.71.90.914.94.324.41.2
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.
mélangésubalpin supérieur0.0.0.0.0.0.0.0.0.0.0.0.1.10.60.0.2.01.31.61.61.51.524.83.417.82.813.22.67.30.7
subalpin inférieur14.22.50.0.15.26.30.0.0.0.43.58.124.63.520.55.863.45.938.99.336.08.344.34.340.24.222.63.328.51.4
montagnard supérieur36.13.70.0.1.11.14.03.90.0.47.28.242.24.434.27.523.44.929.19.345.29.021.93.528.14.025.33.528.31.4
montagnard inférieur34.63.918.910.633.49.647.79.331.18.07.54.225.83.926.97.14.72.617.97.513.95.83.61.410.12.513.13.119.31.3
collinéen/submontagnard15.12.781.110.650.39.848.39.168.98.01.81.36.32.318.36.76.52.712.57.03.42.55.31.63.71.325.83.216.61.1
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.
totalsubalpin supérieur0.0.0.0.0.0.0.0.0.0.0.40.40.50.20.00.02.21.11.20.70.30.314.81.614.41.79.21.33.80.3
subalpin inférieur9.71.00.0.4.01.30.0.0.0.30.53.617.71.713.82.043.93.628.84.628.54.346.92.641.82.318.11.719.50.6
montagnard supérieur35.01.91.10.84.61.91.50.71.50.649.74.237.82.737.22.932.33.434.95.135.84.925.22.329.42.231.42.126.10.7
montagnard inférieur35.21.929.43.848.54.037.83.225.42.414.02.935.52.735.13.013.12.523.54.631.44.57.11.110.41.315.41.725.60.7
collinéen/submontagnard20.01.569.53.842.93.960.73.273.12.45.42.08.51.613.82.08.51.911.63.14.01.65.90.94.10.725.91.625.00.6
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.
© WSL, Inventaire forestier national suisse, 07.07.2020 #825907/292238
IFN1
volume
stade de développement · étage de végétation (forêt)
unité d'interprétation: région de production
unité: %
ensemble analysé: forêt accessible sans la forêt buissonnante
réseau: réseau terrestre IFN1
état1983/85
région de production
JuraPlateauPréalpesAlpesSud des Alpes Suisse
stade de développementétage de végétation (forêt) %± %± %± %± %± %±
pas d'indicationsubalpin supérieur0.0.0.0.0.0.0.40.30.0.0.10.1
subalpin inférieur4.42.20.60.628.75.844.25.423.711.323.62.7
montagnard supérieur19.35.41.01.043.76.335.65.311.35.527.42.8
montagnard inférieur25.56.321.76.022.65.015.34.254.313.821.42.6
collinéen/submontagnard50.77.476.66.14.92.94.51.610.85.427.52.8
total100.0.100.0.100.0.100.0.100.0.100.0.
recrû/fourrésubalpin supérieur0.0.0.0.0.0.9.83.65.85.13.71.3
subalpin inférieur6.04.02.62.515.14.542.15.78.03.819.62.7
montagnard supérieur12.65.04.32.957.06.933.54.940.19.828.52.9
montagnard inférieur30.37.833.55.820.45.111.73.228.39.122.52.6
collinéen/submontagnard51.28.059.76.17.53.22.91.117.75.625.72.5
total100.0.100.0.100.0.100.0.100.0.100.0.
perchissubalpin supérieur0.0.0.0.0.0.6.01.11.30.61.60.3
subalpin inférieur2.70.90.0.20.53.624.93.03.31.09.61.0
montagnard supérieur17.12.72.10.939.04.330.62.922.82.820.41.2
montagnard inférieur32.23.324.72.929.43.922.92.717.02.425.21.4
collinéen/submontagnard48.03.573.23.011.03.315.62.155.63.143.11.5
total100.0.100.0.100.0.100.0.100.0.100.0.
jeune futaiesubalpin supérieur0.0.0.0.0.20.24.51.05.92.11.30.2
subalpin inférieur6.21.11.50.518.42.339.72.913.93.315.71.0
montagnard supérieur20.32.31.50.738.33.030.52.733.65.022.91.2
montagnard inférieur36.72.733.22.829.82.814.62.124.84.428.71.3
collinéen/submontagnard36.82.763.82.813.32.010.81.721.93.731.41.3
total100.0.100.0.100.0.100.0.100.0.100.0.
futaie moyennesubalpin supérieur0.0.0.0.0.0.6.21.05.11.91.50.2
subalpin inférieur6.51.11.00.315.81.640.72.227.24.315.20.7
montagnard supérieur21.32.12.20.639.32.331.72.246.14.822.70.9
montagnard inférieur39.12.534.61.929.82.216.21.79.72.529.21.0
collinéen/submontagnard33.02.462.22.015.21.75.40.911.92.931.41.0
total100.0.100.0.100.0.100.0.100.0.100.0.
vieille futaiesubalpin supérieur0.0.0.0.0.0.5.10.96.62.21.90.3
subalpin inférieur4.61.40.30.319.42.442.32.633.95.019.81.1
montagnard supérieur26.93.12.40.941.93.236.42.637.25.327.61.3
montagnard inférieur34.73.431.52.830.33.011.61.77.92.524.51.3
collinéen/submontagnard33.73.365.72.98.41.84.61.114.53.226.11.3
total100.0.100.0.100.0.100.0.100.0.100.0.
mélangésubalpin supérieur0.0.0.0.0.30.112.81.113.82.56.10.5
subalpin inférieur15.51.90.70.724.72.146.21.924.62.928.51.1
montagnard supérieur39.72.72.71.242.92.627.41.833.23.231.41.1
montagnard inférieur25.12.524.63.126.52.38.51.110.51.917.90.9
collinéen/submontagnard19.72.272.03.35.71.25.00.817.92.516.00.9
total100.0.100.0.100.0.100.0.100.0.100.0.
totalsubalpin supérieur0.0.0.0.0.10.07.30.56.90.92.40.1
subalpin inférieur7.30.60.80.219.30.941.41.120.81.618.50.4
montagnard supérieur24.71.12.20.440.71.331.61.034.11.825.40.5
montagnard inférieur34.31.331.91.228.91.213.30.713.71.225.50.5
collinéen/submontagnard33.71.265.11.211.00.86.40.524.51.328.20.5
total100.0.100.0.100.0.100.0.100.0.100.0.
© WSL, Inventaire forestier national suisse, 25.05.2020 #825908/292239
IFN4
volume
stade de développement · étage de végétation (forêt)
unité d'interprétation: région économique
unité: %
ensemble analysé: forêt accessible sans la forêt buissonnante IFN3/IFN4
réseau: réseau 1,4 x 1,4 km
état2009/17
région économique
ouest du Juraest du Juraouest du Plateaucentre du Plateauest du Plateauouest des Préalpescentre des Préalpesest des Préalpesnord-ouest des Alpescentre des Alpesnord-est des Alpessud-ouest des Alpessud-est des AlpesSud des Alpes Suisse
stade de développementétage de végétation (forêt) %± %± %± %± %± %± %± %± %± %± %± %± %± %± %±
pas d'indicationsubalpin supérieur0.0...0.0.0.0.0.0.0.0.0.0.0.0.23.720.9..0.0.18.013.24.74.70.0.5.32.8
subalpin inférieur89.712.0..0.0.0.0.0.0.67.819.070.115.491.98.157.623.7..0.0.69.317.161.215.20.0.58.98.3
montagnard supérieur0.0...0.0.0.0.0.0.32.219.025.714.78.18.118.714.8..100.0.1.21.323.014.2100.0.27.28.1
montagnard inférieur10.312.0..-78.7162.00.0.0.0.0.0.3.84.00.0.0.0...0.0.0.0.11.16.80.0.2.91.8
collinéen/submontagnard0.0...178.7162.0100.0.100.0.0.0.0.40.40.0.0.0...0.0.11.511.20.0.0.0.5.62.2
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.
recrû/fourrésubalpin supérieur0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.20.26.15.510.78.41.41.0
subalpin inférieur0.30.30.0.0.0.0.0.0.0.38.014.421.08.55.63.662.014.157.225.08.06.851.721.234.910.320.210.021.13.6
montagnard supérieur31.816.30.0.1.81.90.0.0.10.143.114.746.613.435.513.229.913.39.06.445.422.132.316.740.111.515.511.725.23.6
montagnard inférieur28.712.21.11.260.317.634.213.029.29.013.910.229.914.854.813.97.26.433.125.446.623.45.66.214.67.532.019.425.53.7
collinéen/submontagnard39.113.898.91.237.917.765.813.070.79.05.05.02.62.24.14.10.90.90.60.70.0.10.210.04.33.221.511.526.83.4
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.
perchissubalpin supérieur0.0.0.0.0.0.0.0.0.0.9.08.50.0.0.0.0.0.0.0.0.0.9.53.617.04.13.51.13.60.7
subalpin inférieur1.41.40.0.0.0.0.0.0.0.27.212.627.88.813.05.840.69.825.512.918.09.629.36.034.25.85.41.713.21.4
montagnard supérieur30.77.36.96.73.93.80.30.30.0.45.214.023.27.248.29.035.29.836.512.647.114.029.96.236.75.728.84.223.41.8
montagnard inférieur36.97.625.311.454.510.042.67.322.35.111.76.133.49.531.58.710.66.727.812.030.614.312.63.611.13.719.33.625.01.9
collinéen/submontagnard31.06.867.811.941.69.957.17.377.75.16.86.615.67.07.44.213.67.110.27.04.34.318.74.21.00.743.04.634.92.0
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.
jeune futaiesubalpin supérieur0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.2.82.83.23.30.0.10.63.610.53.43.11.52.40.5
subalpin inférieur7.82.60.0.0.0.0.0.0.0.22.212.524.97.60.0.34.611.36.23.917.410.737.27.833.26.610.83.412.71.5
montagnard supérieur25.34.80.0.0.0.0.0.1.61.658.213.326.68.047.69.332.610.957.914.051.614.527.66.531.96.627.34.723.81.9
montagnard inférieur43.35.423.47.757.99.936.28.525.46.118.29.434.49.842.69.519.28.615.48.931.113.814.44.713.05.120.54.329.32.1
collinéen/submontagnard23.64.676.67.742.19.963.88.573.06.21.41.414.15.89.84.710.97.417.311.70.0.10.33.611.53.738.35.031.82.0
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.
futaie moyennesubalpin supérieur0.0.0.0.0.0.0.0.0.0.0.0.1.41.40.0.0.0.0.0.0.0.4.42.712.53.211.34.42.60.5
subalpin inférieur7.82.00.0.0.30.30.0.0.0.18.87.214.35.18.83.032.69.037.112.026.89.439.57.546.84.916.24.416.11.3
montagnard supérieur30.73.90.0.9.77.40.0.1.61.166.48.041.97.430.35.728.88.226.011.030.510.436.87.627.34.642.36.526.11.6
montagnard inférieur36.24.031.86.441.49.124.87.019.54.310.44.835.17.044.66.225.19.426.510.440.310.116.75.27.32.315.74.426.61.6
collinéen/submontagnard25.33.568.26.448.69.375.27.078.94.44.53.17.33.416.34.213.46.010.46.92.42.42.52.56.12.214.64.328.51.6
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.
vieille futaiesubalpin supérieur0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.2.82.70.0.0.0.11.23.214.54.17.72.82.70.5
subalpin inférieur9.11.90.0.4.02.20.0.0.0.30.36.412.22.517.73.932.06.325.58.728.89.662.95.443.04.927.35.118.51.1
montagnard supérieur42.54.31.61.65.53.02.01.22.31.440.27.636.84.837.44.943.47.236.19.926.79.122.14.829.04.538.15.926.11.4
montagnard inférieur31.83.834.67.151.96.639.75.027.64.320.26.642.14.931.15.015.44.727.79.937.010.03.01.611.53.012.13.728.41.4
collinéen/submontagnard16.53.063.97.138.66.558.35.070.14.49.24.68.92.813.83.46.53.610.76.47.54.40.70.72.01.014.94.324.31.2
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.
mélangésubalpin supérieur0.0.0.0.0.0.0.0.0.0.0.0.1.10.60.0.2.01.41.71.71.61.624.33.418.73.112.02.57.10.7
subalpin inférieur14.42.60.0.15.26.30.0.0.0.43.58.124.93.621.25.963.95.939.69.736.18.744.34.441.94.323.23.328.91.4
montagnard supérieur37.03.70.0.1.11.14.14.00.0.47.28.241.34.434.07.722.74.925.49.044.89.422.33.624.93.825.73.627.91.4
montagnard inférieur33.03.711.08.033.49.649.39.531.58.17.54.226.24.025.87.24.72.619.68.213.96.13.71.410.42.613.53.219.21.3
collinéen/submontagnard15.72.889.08.050.39.846.69.368.58.11.81.36.52.418.96.96.62.713.77.63.62.75.41.64.11.425.63.316.91.1
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.
totalsubalpin supérieur0.0.0.0.0.0.0.0.0.0.0.40.40.50.20.0.2.01.00.80.60.40.414.71.614.51.88.31.23.70.3
subalpin inférieur9.61.00.0.3.91.30.0.0.0.30.53.618.01.714.22.144.13.628.94.727.54.446.92.642.02.418.31.819.50.6
montagnard supérieur35.31.91.20.84.61.91.50.71.50.749.64.237.82.836.42.932.43.534.25.236.25.025.52.328.82.231.82.126.00.7
montagnard inférieur34.91.929.23.848.64.038.03.225.32.414.12.935.42.735.33.013.32.524.14.731.94.67.21.110.51.415.51.725.60.7
collinéen/submontagnard20.21.569.63.842.93.960.53.273.22.55.52.08.41.614.12.18.21.912.03.24.11.75.70.94.20.726.01.725.10.6
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.
© WSL, Inventaire forestier national suisse, 07.07.2020 #825909/292240
IFN2
volume
stade de développement · étage de végétation (forêt)
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
état1993/95
région de production
JuraPlateauPréalpesAlpesSud des Alpes Suisse
stade de développementétage de végétation (forêt) %± %± %± %± %± %±
pas d'indicationsubalpin supérieur0.0.0.0.0.0.0.0.0.0.0.0.
subalpin inférieur100.0.0.0.54.820.949.516.20.0.44.411.8
montagnard supérieur0.0.0.0.45.220.937.715.631.525.236.111.2
montagnard inférieur0.0.42.230.20.0.11.410.751.626.013.57.7
collinéen/submontagnard0.0.57.830.20.0.1.41.116.916.46.13.4
total100.0.100.0.100.0.100.0.100.0.100.0.
recrû/fourrésubalpin supérieur0.0.0.0.0.0.5.62.70.0.2.11.0
subalpin inférieur9.38.30.0.31.89.228.56.720.512.220.93.8
montagnard supérieur18.610.60.0.40.910.234.67.050.513.428.14.2
montagnard inférieur23.213.036.810.019.78.022.06.68.35.024.04.2
collinéen/submontagnard48.914.863.210.07.74.19.44.020.712.024.93.7
total100.0.100.0.100.0.100.0.100.0.100.0.
perchissubalpin supérieur0.0.0.0.1.01.09.71.91.00.52.30.4
subalpin inférieur1.00.60.0.21.34.216.83.05.61.88.31.1
montagnard supérieur21.04.31.20.834.94.639.84.126.83.723.11.7
montagnard inférieur32.64.826.43.730.64.618.63.320.73.825.31.8
collinéen/submontagnard45.55.172.43.712.23.515.12.645.94.040.91.9
total100.0.100.0.100.0.100.0.100.0.100.0.
jeune futaiesubalpin supérieur0.0.0.0.0.50.56.41.50.50.51.80.4
subalpin inférieur5.41.41.00.720.63.643.03.516.95.818.41.4
montagnard supérieur21.52.90.20.344.14.327.73.346.07.525.01.7
montagnard inférieur36.33.431.13.921.43.416.22.57.83.925.21.6
collinéen/submontagnard36.83.467.63.913.42.96.61.628.86.529.61.6
total100.0.100.0.100.0.100.0.100.0.100.0.
futaie moyennesubalpin supérieur0.0.0.0.0.0.9.11.512.04.42.50.4
subalpin inférieur7.61.40.90.416.72.338.03.018.94.915.11.0
montagnard supérieur24.32.92.50.936.33.528.12.942.57.222.21.3
montagnard inférieur35.03.137.32.933.73.417.42.515.54.630.71.5
collinéen/submontagnard33.03.059.33.013.32.47.41.611.04.529.61.4
total100.0.100.0.100.0.100.0.100.0.100.0.
vieille futaiesubalpin supérieur0.0.0.0.0.0.7.91.61.81.12.00.4
subalpin inférieur8.42.40.50.514.62.645.63.627.56.617.71.3
montagnard supérieur26.34.13.31.340.83.931.23.546.87.125.51.7
montagnard inférieur28.64.431.03.333.93.911.02.37.23.425.41.7
collinéen/submontagnard36.84.565.23.310.62.64.21.416.84.929.41.7
total100.0.100.0.100.0.100.0.100.0.100.0.
mélangésubalpin supérieur0.0.0.0.0.50.311.51.816.33.66.40.8
subalpin inférieur10.12.81.71.218.92.947.73.425.74.427.41.8
montagnard supérieur38.25.30.0.47.24.328.03.317.94.231.32.0
montagnard inférieur41.55.552.17.529.94.110.72.014.53.824.51.9
collinéen/submontagnard10.33.346.27.53.51.62.20.825.64.510.51.2
total100.0.100.0.100.0.100.0.100.0.100.0.
totalsubalpin supérieur0.0.0.0.0.20.18.60.76.31.12.70.2
subalpin inférieur6.80.80.70.217.81.340.61.517.72.017.40.6
montagnard supérieur24.81.52.10.540.61.829.91.533.32.424.90.7
montagnard inférieur34.41.834.01.730.51.714.71.114.41.826.90.7
collinéen/submontagnard34.01.763.21.710.91.26.20.728.21.928.10.7
total100.0.100.0.100.0.100.0.100.0.100.0.
© WSL, Inventaire forestier national suisse, 25.05.2020 #825910/292241
IFN4
volume
stade de développement · étage de végétation (forêt)
unité d'interprétation: région économique
unité: %
ensemble analysé: forêt accessible sans la forêt buissonnante IFN1/IFN2/IFN3/IFN4
réseau: réseau 1,4 x 1,4 km
état2009/17
région économique
ouest du Juraest du Juraouest du Plateaucentre du Plateauest du Plateauouest des Préalpescentre des Préalpesest des Préalpesnord-ouest des Alpescentre des Alpesnord-est des Alpessud-ouest des Alpessud-est des AlpesSud des Alpes Suisse
stade de développementétage de végétation (forêt) %± %± %± %± %± %± %± %± %± %± %± %± %± %± %±
pas d'indicationsubalpin supérieur0.0...0.0.0.0.0.0.0.0.0.0.0.0.23.720.9..0.0.18.413.54.94.90.0.5.42.9
subalpin inférieur89.712.0..0.0.0.0.0.0.67.819.070.115.491.98.157.623.7..0.0.68.717.663.715.50.0.59.48.4
montagnard supérieur0.0...0.0.0.0.0.0.32.219.025.714.78.18.118.714.8..100.0.1.21.324.014.7100.0.27.58.2
montagnard inférieur10.312.0..-78.7162.00.0.0.0.0.0.3.84.00.0.0.0...0.0.0.0.7.45.60.0.1.91.5
collinéen/submontagnard0.0...178.7162.0100.0.100.0.0.0.0.40.40.0.0.0...0.0.11.711.50.0.0.0.5.72.2
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.
recrû/fourrésubalpin supérieur0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.6.56.30.0.1.01.0
subalpin inférieur0.30.30.0.0.0.0.0.0.0.26.215.020.38.62.62.756.416.487.410.08.56.852.221.725.510.715.511.717.73.7
montagnard supérieur31.816.30.0.1.81.90.0.0.10.151.316.347.213.639.314.534.515.312.610.045.122.031.717.146.212.721.017.727.23.9
montagnard inférieur28.712.21.11.260.017.734.213.031.29.416.612.029.915.053.515.18.17.40.0.46.423.35.86.416.88.640.526.226.23.9
collinéen/submontagnard39.113.898.91.238.317.965.813.068.79.45.95.92.62.24.64.61.11.10.0.0.0.10.410.45.03.723.116.027.93.6
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.
perchissubalpin supérieur0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.9.84.118.14.91.00.62.70.6
subalpin inférieur0.0.0.0.0.0.0.0.0.0.33.715.024.09.114.36.534.810.630.615.219.612.126.66.425.15.84.31.810.81.4
montagnard supérieur27.57.30.0.3.93.90.30.30.0.47.416.024.97.742.09.539.411.533.714.034.115.529.36.841.36.724.34.421.11.8
montagnard inférieur40.18.030.212.754.410.142.67.323.55.310.36.334.310.035.49.513.78.523.112.340.517.313.74.114.14.920.74.127.52.1
collinéen/submontagnard32.47.269.812.741.610.157.17.376.55.38.58.216.87.58.34.812.18.412.68.65.75.720.54.81.41.049.65.137.92.1
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.
jeune futaiesubalpin supérieur0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.2.82.83.33.40.0.9.13.68.53.22.71.52.00.5
subalpin inférieur7.02.50.0.0.0.0.0.0.0.22.812.824.97.60.0.35.411.54.13.217.410.739.18.135.27.011.03.512.71.5
montagnard supérieur25.64.90.0.0.0.0.0.1.61.657.113.526.68.050.99.430.911.159.214.251.614.526.36.631.06.827.44.823.71.9
montagnard inférieur43.95.523.47.756.610.236.28.525.66.218.79.634.49.838.69.519.78.915.79.131.113.815.14.914.05.420.04.429.32.1
collinéen/submontagnard23.54.776.67.743.410.263.88.572.86.31.41.514.15.810.54.911.17.617.712.00.0.10.43.811.23.938.95.132.32.0
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.
futaie moyennesubalpin supérieur0.0.0.0.0.0.0.0.0.0.0.0.1.41.40.0.0.0.0.0.0.0.4.62.812.43.211.44.42.60.5
subalpin inférieur7.92.00.0.0.30.30.0.0.0.18.87.212.95.19.03.129.58.939.312.524.69.640.47.647.15.016.34.515.81.3
montagnard supérieur30.43.90.0.9.77.40.0.1.61.166.48.042.67.530.45.730.28.527.611.531.410.734.87.627.74.742.16.626.11.6
montagnard inférieur36.14.031.86.441.49.124.87.019.24.310.44.835.77.144.16.226.39.728.111.041.410.317.55.46.62.315.54.426.71.6
collinéen/submontagnard25.63.568.26.448.69.375.27.079.24.44.53.17.43.516.54.314.16.24.94.92.52.52.62.66.22.214.74.328.81.6
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.
vieille futaiesubalpin supérieur0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.2.92.90.0.0.0.11.43.214.94.27.12.82.70.6
subalpin inférieur9.22.00.0.4.22.30.0.0.0.31.96.612.22.618.34.032.06.625.98.928.89.662.65.543.35.027.25.318.61.1
montagnard supérieur41.74.31.71.75.93.22.01.22.31.437.27.637.04.836.55.044.07.535.010.026.79.122.34.929.34.640.36.125.91.4
montagnard inférieur32.53.933.17.152.76.839.75.026.94.421.36.941.75.030.85.014.24.628.210.037.010.03.01.610.42.812.83.928.21.4
collinéen/submontagnard16.73.165.27.237.36.658.35.070.84.49.74.89.12.914.53.56.83.810.96.57.54.40.70.72.01.012.63.624.61.2
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.
mélangésubalpin supérieur0.0.0.0.0.0.0.0.0.0.0.0.1.20.70.0.0.30.31.81.81.81.823.73.619.03.310.82.76.80.7
subalpin inférieur14.02.70.0.15.86.60.0.0.0.41.78.422.53.416.05.166.66.137.19.937.59.545.44.641.34.621.33.527.91.5
montagnard supérieur35.03.70.0.1.11.14.14.00.0.48.38.641.64.536.38.122.75.226.49.344.210.122.63.724.23.926.73.927.71.5
montagnard inférieur35.03.811.08.034.59.949.39.531.48.18.14.527.84.227.57.63.22.120.48.515.06.73.71.511.32.813.43.420.11.4
collinéen/submontagnard16.12.989.08.048.610.046.69.368.68.11.91.46.92.520.27.37.23.014.37.91.41.44.61.54.31.527.93.617.61.2
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.
totalsubalpin supérieur0.0.0.0.0.0.0.0.0.0.0.0.0.50.30.0.1.51.00.90.60.40.414.41.714.51.97.41.33.50.3
subalpin inférieur9.31.10.0.4.01.40.0.0.0.30.53.716.91.713.92.143.73.829.14.927.24.647.62.741.72.517.71.819.00.6
montagnard supérieur34.41.90.60.64.82.01.50.71.50.749.14.338.12.836.23.033.13.734.75.435.55.225.12.429.02.332.32.325.80.7
montagnard inférieur35.72.029.03.848.74.138.03.225.22.414.63.135.92.835.23.113.02.624.14.933.24.87.51.210.41.415.71.826.00.7
collinéen/submontagnard20.51.670.43.842.54.060.53.273.32.55.72.18.71.614.82.28.62.011.33.33.71.75.40.94.30.826.91.725.70.6
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.
© WSL, Inventaire forestier national suisse, 07.07.2020 #825911/292242
IFN2
volume
stade de développement · étage de végétation (forêt)
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
stade de développementétage de végétation (forêt) %± %± %± %± %± %±
pas d'indicationsubalpin supérieur0.0.0.0.0.0.0.0.0.0.0.0.
subalpin inférieur100.0.0.0.43.818.851.114.10.0.43.910.5
montagnard supérieur0.0.0.0.56.218.838.213.531.425.239.610.1
montagnard inférieur0.0.42.930.30.0.9.59.051.626.011.46.6
collinéen/submontagnard0.0.57.130.30.0.1.10.917.116.45.12.8
total100.0.100.0.100.0.100.0.100.0.100.0.
recrû/fourrésubalpin supérieur0.0.0.0.0.0.6.82.65.84.43.01.0
subalpin inférieur11.37.10.0.30.78.534.36.514.47.922.33.5
montagnard supérieur17.98.90.0.42.09.432.06.145.811.727.33.7
montagnard inférieur28.112.236.29.119.77.318.85.722.112.823.93.8
collinéen/submontagnard42.712.663.89.17.73.88.23.511.97.123.53.3
total100.0.100.0.100.0.100.0.100.0.100.0.
perchissubalpin supérieur0.0.0.0.0.80.88.91.61.60.62.40.4
subalpin inférieur0.90.50.0.19.23.719.12.96.71.89.11.0
montagnard supérieur22.44.11.10.739.04.639.43.625.33.324.11.6
montagnard inférieur31.74.528.43.427.94.117.82.821.53.325.01.6
collinéen/submontagnard44.94.870.53.513.13.514.82.345.03.539.31.7
total100.0.100.0.100.0.100.0.100.0.100.0.
jeune futaiesubalpin supérieur0.0.0.0.0.40.47.21.41.00.62.10.4
subalpin inférieur6.01.40.90.620.93.441.13.215.65.118.31.3
montagnard supérieur20.82.70.50.444.34.029.03.244.96.925.51.6
montagnard inférieur37.43.331.83.720.93.116.52.310.44.225.51.5
collinéen/submontagnard35.73.266.83.713.52.76.31.428.15.928.71.5
total100.0.100.0.100.0.100.0.100.0.100.0.
futaie moyennesubalpin supérieur0.0.0.0.0.0.9.11.412.24.12.50.4
subalpin inférieur7.41.30.80.415.42.137.32.818.74.514.80.9
montagnard supérieur24.62.72.20.836.63.228.42.745.86.722.41.2
montagnard inférieur34.92.938.32.835.73.217.82.413.64.131.31.4
collinéen/submontagnard33.12.858.82.812.42.17.41.49.84.028.91.3
total100.0.100.0.100.0.100.0.100.0.100.0.
vieille futaiesubalpin supérieur0.0.0.0.0.0.7.21.44.21.91.90.4
subalpin inférieur8.22.10.70.517.42.646.73.426.05.718.51.3
montagnard supérieur28.03.72.91.140.83.631.43.342.36.525.71.5
montagnard inférieur29.24.030.23.033.23.510.72.17.23.025.11.6
collinéen/submontagnard34.54.066.23.18.62.14.01.220.45.128.81.5
total100.0.100.0.100.0.100.0.100.0.100.0.
mélangésubalpin supérieur0.0.0.0.0.40.310.81.616.43.26.30.7
subalpin inférieur11.72.82.51.520.82.845.93.126.24.128.31.7
montagnard supérieur38.75.00.0.48.53.929.53.019.43.932.61.9
montagnard inférieur38.65.150.07.126.83.611.01.812.93.322.31.7
collinéen/submontagnard11.03.247.57.13.51.42.80.925.14.110.51.1
total100.0.100.0.100.0.100.0.100.0.100.0.
totalsubalpin supérieur0.0.0.0.0.20.18.50.77.11.12.80.2
subalpin inférieur7.10.70.80.218.31.240.11.417.71.817.60.5
montagnard supérieur25.31.41.90.541.21.730.51.432.82.225.40.7
montagnard inférieur34.41.634.31.630.21.614.71.014.41.626.80.7
collinéen/submontagnard33.31.663.11.610.11.06.20.628.01.827.40.6
total100.0.100.0.100.0.100.0.100.0.100.0.
© WSL, Inventaire forestier national suisse, 25.05.2020 #825912/292243
IFN2
volume
stade de développement · étage de végétation (forêt)
unité d'interprétation: région de production
unité: %
ensemble analysé: forêt accessible sans la forêt buissonnante
réseau: réseau 1,4 x 1,4 km
état1993/95
région de production
JuraPlateauPréalpesAlpesSud des Alpes Suisse
stade de développementétage de végétation (forêt) %± %± %± %± %± %±
pas d'indicationsubalpin supérieur0.0.0.0.0.0.0.0.0.0.0.0.
subalpin inférieur100.0.0.0.54.820.950.315.90.0.45.011.6
montagnard supérieur0.0.0.0.45.220.937.115.331.525.235.711.1
montagnard inférieur0.0.42.230.20.0.11.210.551.626.013.37.6
collinéen/submontagnard0.0.57.830.20.0.1.31.116.916.46.03.3
total100.0.100.0.100.0.100.0.100.0.100.0.
recrû/fourrésubalpin supérieur0.0.0.0.0.0.6.22.57.05.32.91.1
subalpin inférieur13.58.40.0.30.68.933.96.613.78.822.93.7
montagnard supérieur17.510.00.0.41.99.932.76.338.811.827.33.9
montagnard inférieur23.112.338.39.620.17.819.15.825.915.024.14.0
collinéen/submontagnard45.914.061.79.67.44.08.23.514.68.722.83.3
total100.0.100.0.100.0.100.0.100.0.100.0.
perchissubalpin supérieur0.0.0.0.1.00.99.11.81.20.52.40.4
subalpin inférieur0.90.60.0.20.44.118.63.26.31.98.91.1
montagnard supérieur21.94.21.20.735.74.638.53.926.83.623.41.6
montagnard inférieur31.84.725.93.629.64.519.23.221.43.625.11.7
collinéen/submontagnard45.35.172.93.613.33.614.62.444.33.840.31.9
total100.0.100.0.100.0.100.0.100.0.100.0.
jeune futaiesubalpin supérieur0.0.0.0.0.50.56.61.50.60.51.90.4
subalpin inférieur5.81.41.00.720.23.542.83.416.65.718.41.4
montagnard supérieur21.72.80.50.444.54.327.93.345.07.425.21.6
montagnard inférieur36.03.430.73.821.83.416.02.47.63.925.01.6
collinéen/submontagnard36.53.467.73.913.02.96.61.530.26.529.41.6
total100.0.100.0.100.0.100.0.100.0.100.0.
futaie moyennesubalpin supérieur0.0.0.0.0.0.9.01.512.04.42.50.4
subalpin inférieur7.71.40.80.416.72.336.42.918.94.914.81.0
montagnard supérieur24.92.82.50.937.33.528.42.842.57.222.61.3
montagnard inférieur34.93.037.32.933.03.318.52.615.54.630.71.5
collinéen/submontagnard32.52.959.42.913.12.47.61.611.04.529.41.4
total100.0.100.0.100.0.100.0.100.0.100.0.
vieille futaiesubalpin supérieur0.0.0.0.0.0.7.71.63.41.82.00.4
subalpin inférieur8.02.30.50.514.62.545.53.526.96.117.51.3
montagnard supérieur27.94.03.21.240.53.931.93.542.96.725.81.6
montagnard inférieur28.74.430.73.235.03.810.72.36.53.025.51.7
collinéen/submontagnard35.44.365.73.39.92.44.11.320.35.329.11.6
total100.0.100.0.100.0.100.0.100.0.100.0.
mélangésubalpin supérieur0.0.0.0.0.50.311.51.716.93.56.50.8
subalpin inférieur10.52.81.71.220.32.947.63.325.64.228.21.8
montagnard supérieur38.85.30.0.47.14.228.03.218.64.131.42.0
montagnard inférieur40.75.451.87.528.84.010.61.914.23.723.71.8
collinéen/submontagnard10.13.246.57.43.31.62.30.824.74.310.21.2
total100.0.100.0.100.0.100.0.100.0.100.0.
totalsubalpin supérieur0.0.0.0.0.20.18.60.76.81.12.80.2
subalpin inférieur7.00.80.70.217.81.340.31.517.81.917.50.5
montagnard supérieur25.51.52.10.540.91.830.11.532.62.325.20.7
montagnard inférieur34.11.733.71.730.41.714.91.114.61.826.80.7
collinéen/submontagnard33.41.763.51.710.61.26.20.728.21.927.90.7
total100.0.100.0.100.0.100.0.100.0.100.0.
© WSL, Inventaire forestier national suisse, 25.05.2020 #825913/292244
IFN3
volume
stade de développement · étage de végétation (forêt)
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
stade de développementétage de végétation (forêt) %± %± %± %± %± %±
pas d'indicationsubalpin supérieur0.0.0.0.0.0.0.0.0.0.0.0.
subalpin inférieur10.612.70.0.51.612.563.610.80.0.43.17.2
montagnard supérieur0.0.6.46.342.812.135.310.8100.0.34.36.7
montagnard inférieur83.416.858.414.24.53.20.70.70.0.15.34.8
collinéen/submontagnard6.17.535.213.81.11.20.30.40.0.7.43.2
total100.0.100.0.100.0.100.0.100.0.100.0.
recrû/fourrésubalpin supérieur0.0.0.0.0.0.6.94.20.0.2.31.4
subalpin inférieur6.05.80.0.9.76.135.88.47.75.715.13.8
montagnard supérieur6.13.61.00.949.116.835.67.434.614.922.13.6
montagnard inférieur28.810.032.68.240.618.717.16.041.715.528.05.0
collinéen/submontagnard59.110.466.48.20.70.74.52.416.011.732.34.3
total100.0.100.0.100.0.100.0.100.0.100.0.
perchissubalpin supérieur0.0.0.0.0.0.8.72.61.20.62.30.6
subalpin inférieur1.31.30.0.22.25.725.44.33.32.210.11.5
montagnard supérieur23.06.80.40.442.87.435.04.528.55.422.42.1
montagnard inférieur34.47.535.34.329.56.413.43.032.28.228.62.6
collinéen/submontagnard41.37.464.34.35.52.417.53.734.95.936.72.4
total100.0.100.0.100.0.100.0.100.0.100.0.
jeune futaiesubalpin supérieur0.0.0.0.0.0.8.62.34.02.02.60.6
subalpin inférieur6.21.80.0.14.44.229.84.35.12.211.81.4
montagnard supérieur15.53.11.71.242.15.929.44.827.84.721.71.9
montagnard inférieur43.84.427.94.630.45.719.64.715.63.828.82.2
collinéen/submontagnard34.54.170.44.713.23.712.62.847.65.135.12.1
total100.0.100.0.100.0.100.0.100.0.100.0.
futaie moyennesubalpin supérieur0.0.0.0.0.40.35.71.411.34.12.10.4
subalpin inférieur6.51.30.50.417.93.039.83.123.95.416.91.2
montagnard supérieur23.42.62.51.140.53.930.43.038.46.225.01.5
montagnard inférieur37.33.035.93.827.13.519.12.710.33.728.81.5
collinéen/submontagnard32.82.861.13.814.12.74.91.216.24.027.11.4
total100.0.100.0.100.0.100.0.100.0.100.0.
vieille futaiesubalpin supérieur0.0.0.0.0.0.9.31.47.52.72.80.4
subalpin inférieur6.31.61.30.514.32.043.92.928.25.118.31.1
montagnard supérieur29.03.62.20.937.13.027.62.638.75.824.31.3
montagnard inférieur30.63.933.52.937.13.014.52.210.83.428.01.4
collinéen/submontagnard34.13.763.12.911.52.04.71.214.93.826.61.3
total100.0.100.0.100.0.100.0.100.0.100.0.
mélangésubalpin supérieur0.0.0.0.0.70.414.51.89.62.86.60.8
subalpin inférieur13.83.10.30.327.73.543.33.121.03.727.21.7
montagnard supérieur41.04.92.51.544.24.227.42.727.34.230.81.8
montagnard inférieur29.54.531.26.021.53.610.31.815.13.619.01.6
collinéen/submontagnard15.74.566.06.05.91.94.51.127.03.916.41.4
total100.0.100.0.100.0.100.0.100.0.100.0.
totalsubalpin supérieur0.0.0.0.0.20.19.20.87.01.23.10.2
subalpin inférieur7.20.80.70.217.91.340.41.517.51.918.10.6
montagnard supérieur25.51.52.10.539.91.929.11.432.62.325.10.7
montagnard inférieur35.31.833.61.831.21.815.11.215.92.126.90.8
collinéen/submontagnard32.01.763.61.810.91.26.20.726.91.726.70.7
total100.0.100.0.100.0.100.0.100.0.100.0.
© WSL, Inventaire forestier national suisse, 25.05.2020 #825914/292245
IFN1
volume
stade de développement · étage de végétation (forêt)
unité d'interprétation: canton
unité: 1000 m³
ensemble analysé: forêt accessible sans la forêt buissonnante
réseau: réseau 1,4 x 1,4 km
état1983/85
stade de développement
pas d'indicationrecrû/fourréperchisjeune futaiefutaie moyennevieille futaiemélangétotal
cantonétage de végétation (forêt)1000 m³± %1000 m³± %1000 m³± %1000 m³± %1000 m³± %1000 m³± %1000 m³± %1000 m³± %
AGsubalpin supérieur0.0.0.0.0.0.0.0.
subalpin inférieur0.0.0.0.0.0.0.0.
montagnard supérieur0.0.0.0.0.0.0.0.
montagnard inférieur92760.27100603335474118810010272155923
collinéen/submontagnard3943936634199316325915518713274719123625151825
total4853436634202116386213573412293519133824167414
AIsubalpin supérieur0.0.0.0.0.0.0.0.
subalpin inférieur71000.0.11001181001341006510032558
montagnard supérieur0.0.66100495513184910610020100100528
montagnard inférieur0.0.6410011788453410.4510067931
collinéen/submontagnard0.0.0.0.292730.0.29273
total71000.13171613431181252407113061230112
ARsubalpin supérieur0.0.0.0.0.0.0.0.
subalpin inférieur0.0.0.0.0.0.0.0.
montagnard supérieur0.901002357126257615406385229100186922
montagnard inférieur0.51009072493581108362157220372211424
collinéen/submontagnard0.0.59100137731241000.8410040346
total0.959538345892371847238534231554438511
BEsubalpin supérieur0.0.22100681000.0.1226921252
subalpin inférieur445423413911548218721321620179425204420101429
montagnard supérieur10522824442104224193921605214408918402214184407
montagnard inférieur2503919755122923218921903912609115307516220716
collinéen/submontagnard1336415243132421186223701113515616155224171907
total18812093523373212824510253186171308108158680552
BL/BSsubalpin supérieur0.0.0.0.0.0.0.0.
subalpin inférieur0.0.0.0.0.0.0.0.
montagnard supérieur0.0.0.0.991000.0.99100
montagnard inférieur214580.778025549959335504736953242318
collinéen/submontagnard205531426651735796321191269373235249414011
total4193914266594321051262249181487267213566626
FRsubalpin supérieur0.0.0.0.0.0.0.0.
subalpin inférieur373580.46100100937531372457053038273319
montagnard supérieur138563566536319733012223712593777036493315
montagnard inférieur576680632634313363221662650660106732547414
collinéen/submontagnard7100458232949586411387358014163836379417
total5744016141117321390516530616281023300517169346
GEsubalpin supérieur0.0.0.0.0.0.0.0.
subalpin inférieur0.0.0.0.0.0.0.0.
montagnard supérieur0.0.0.0.0.0.0.0.
montagnard inférieur0.0.0.0.0.0.0.0.
collinéen/submontagnard0.0.419261111002071000.0.73723
total0.0.419261111002071000.0.73723
GLsubalpin supérieur0.0.0.0.0.0.0.0.
subalpin inférieur11001100155652556529857717424285146925
montagnard supérieur1466516811815746353191002667128956138225
montagnard inférieur117863471245713485810743114910097100206519
collinéen/submontagnard0.0.0.501000.1401000.19178
total264525152582381117311392261273314284451069
GRsubalpin supérieur1010092672783126848147524110825231115554210
subalpin inférieur287422664644235155725547014421316510311173397
montagnard supérieur289453303180123140327342518419717334315137887
montagnard inférieur21291386526939352469892616152663131410614
collinéen/submontagnard510024745582625657765304064328146229416
total8033374923234713383615121248115409116687430683
JUsubalpin supérieur0.0.0.0.0.0.0.0.
subalpin inférieur0.0.0.0.0.0.0.0.
montagnard supérieur0.0.1288731447579444833811553161921
montagnard inférieur1545231002584112812722201911753329142538111
collinéen/submontagnard1285557873043612722517132312253033147502912
total2823860836902728661645121328831973827120305
LUsubalpin supérieur0.0.0.0.0.0.0.0.
subalpin inférieur1410029100210603204938051131766562114925
montagnard supérieur301004067381001010342648226734697528541613
montagnard inférieur2100756721447871303630188184090627651611
collinéen/submontagnard22952205926263731311822237083949100382114
total275451653972532293117848110233023199418169015
NEsubalpin supérieur0.0.0.0.0.0.0.0.
subalpin inférieur231000.0.57100207591051001855057733
montagnard supérieur38100-210059829384210992961937235014510111
montagnard inférieur681005270437535142877348364290132312815
collinéen/submontagnard1181000.69772446526467134100715790132
total2475750731704615902824481816942635071297076
NWsubalpin supérieur0.0.0.0.0.0.0.0.
subalpin inférieur0.0.117720.22377951003175575332
montagnard supérieur0.0.9668191100389590.10110077740
montagnard inférieur0.2100130618767465530.0.68537
collinéen/submontagnard0.0.14100232570.0.0.24654
total0.210035734510461077339510041948246015
OWsubalpin supérieur0.0.0.0.0.0.45854585
subalpin inférieur22360110035545170623865145347102928261615
montagnard supérieur122100129983810051146856503775936641239922
montagnard inférieur0.0.1836823768639540.13566119432
collinéen/submontagnard0.0.617462100901000.2685948241
total344531299863732980311972298303718431967368
SGsubalpin supérieur0.0.0.0.0.0.3410034100
subalpin inférieur113864100186542736120471146330121530345718
montagnard supérieur230531816320951113130183826167832146223672812
montagnard inférieur267267645493484737271121167330104225691512
collinéen/submontagnard18569476336333714331888256036531048411016
total5543629942130720296418664113541717406113212425
SHsubalpin supérieur0.0.0.0.0.0.0.0.
subalpin inférieur0.0.0.0.0.0.0.0.
montagnard supérieur0.0.0.0.0.0.0.0.
montagnard inférieur53100297036345551361151000.0.111124
collinéen/submontagnard1746751865263298634507354254556100272613
total2275680598902515372362233425455610038378
SOsubalpin supérieur0.0.0.0.0.0.0.0.
subalpin inférieur0.0.0.96100109710.0.20560
montagnard supérieur111720.411002486539337254588871113624
montagnard inférieur7870139422443989271360252126654036341713
collinéen/submontagnard6479152484953115662313712716143179429605711
total253431654576124290015323315208126142121108145
SZsubalpin supérieur0.0.0.0.0.0.0.0.
subalpin inférieur40712297620361256591066292935831238239817
montagnard supérieur507513256271393745914292910843364135398215
montagnard inférieur9363111002534131361824401410326860297218
collinéen/submontagnard0.0.1110029057287590.0.58839
total18240372507392612332936061627872010222599416
TGsubalpin supérieur0.0.0.0.0.0.0.0.
subalpin inférieur0.0.0.0.0.0.0.0.
montagnard supérieur0.0.0.0.0.0.2010020100
montagnard inférieur0.1471566415861493582417913960110032
collinéen/submontagnard237571726635040739322547201493277483362868
total237571856140635898283040181733259072874067
TIsubalpin supérieur0.27111001046213100154554373071123
subalpin inférieur5100972774628547796257743695722290314
montagnard supérieur32586248825227793110302812182484322478810
montagnard inférieur14663101557182163529452366113751430317712
collinéen/submontagnard4447604424111278725535375173811742455298
total227422352940329258915282515327415392611171094
URsubalpin supérieur0.0.0.221000.0.311005372
subalpin inférieur22100956810059343196705494516455154024
montagnard supérieur0.88724384125655394615710022853146022
montagnard inférieur0.0.1375871100242560.1936464232
collinéen/submontagnard0.0.75762136040100571005210043736
total2210096666573111552787133663386683041339
VDsubalpin supérieur0.0.0.0.0.1401000.140100
subalpin inférieur223423382143431276231438239083225521565729
montagnard supérieur1255896055527136923244921111333182720744710
montagnard inférieur1675277671303212385183429181187315013490499
collinéen/submontagnard85855651251231500231247283355842943485212
total6002712347325113653010856410368317530910280614
VSsubalpin supérieur9100388726135334445563450734128619299213
subalpin inférieur330482163850436173524251917242721372813114607
montagnard supérieur116511645153527862287952990235227718565111
montagnard inférieur-221429545302533637226695710044729162316
collinéen/submontagnard86484959418264593210505510041628127716
total539324952522481333131543051239481581548230033
ZGsubalpin supérieur0.0.0.0.0.0.0.0.
subalpin inférieur0.0.0.0.381000.0.38100
montagnard supérieur341000.288511810024871337579210085832
montagnard inférieur110040100120690.239540.1057350532
collinéen/submontagnard0.11100341009710012568721002157555337
total359851791834921571649314094841246195413
ZHsubalpin supérieur0.0.0.0.0.0.0.0.
subalpin inférieur0.0.0.0.0.0.0.0.
montagnard supérieur47820.471000.2081001421000.44558
montagnard inférieur260711849568361041342945197644449940609512
collinéen/submontagnard296581454591523198022692812328519100429145536
total6044216340152919302118100809419217150323210924
Suissesubalpin supérieur197113253562237962720442019091942661197308
subalpin inférieur2104191136242560151007110171957143019183086656753
montagnard supérieur25591615181861709136359261057194948198596893413
montagnard inférieur1989198831979128158478372026182999118708940023
collinéen/submontagnard2391171500161275861851573573852070881005991016683
total906395169929964458863411828437471146436233604161
© WSL, Inventaire forestier national suisse, 25.05.2020 #825915/292246
Résultat de la recherche: 155778 inscriptions 6491 pages

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