Recherche dans d’anciens sets de données

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IFN3
volume
stade de développement · essence principale
unité d'interprétation: région de production
unité: m³/ha
ensemble analysé: forêt accessible sans la forêt buissonnante
réseau: réseau terrestre IFN3
état2004/06
région de production
JuraPlateauPréalpesAlpesSud des Alpes Suisse
stade de développementessence principale m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± %
pas d'indicationépicéa12.96850.43152.926110.81875.97669.413
sapin21.59512.14516.4386.6600.0.12.026
pin0.0.1.5990.0.0.2990.0.0.487
mélèze0.0.0.0.0.0.8.54141.2634.238
arole0.0.0.0.0.0.0.0.0.0.0.0.
autres résineux0.0.0.0.0.0.0.0.0.0.0.0.
hêtre6.16517.7303.2556.28425.4628.427
érable0.0.0.0.3.2451.8670.0.1.738
frêne0.0.3.2711.0850.0.0.0.1.156
chêne0.0.0.0.0.0.0.0.0.0.0.0.
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.
autres feuillus1.3950.7810.9751.1710.0.0.941
total41.77685.62277.619135.116142.55698.111
recrû/fourréépicéa24.93222.22847.23245.7186.05833.513
sapin18.24111.54127.2354.7350.0.10.920
pin5.1595.9480.0.1.9520.7992.930
mélèze1.0992.2520.19910.8289.6345.822
arole0.0.0.0.0.0.1.3710.0990.570
autres résineux0.1711.3970.0.0.4610.2990.563
hêtre47.22238.01513.5324.9393.95519.712
érable3.9452.6303.0324.2460.2693.225
frêne5.1503.6521.6580.2533.2562.228
chêne5.5553.6370.0.0.6670.1991.830
châtaignier0.0.0.0.0.0.0.0.6.0510.653
autres feuillus3.6322.9551.7463.0317.9393.419
total114.41693.61294.32577.51237.61884.97
perchisépicéa64.117103.310119.21255.4106.42963.56
sapin25.42916.51835.2352.9395.55112.415
pin7.1366.2272.95814.4170.21007.313
mélèze2.3593.6340.96815.9159.9218.712
arole0.0.0.0.0.8991.6520.0.0.647
autres résineux6.0553.9410.8620.7411.3722.126
hêtre28.72327.51917.5238.13136.13322.014
érable9.32714.01610.6274.8183.2347.710
frêne8.03117.01913.4283.6218.9259.511
chêne5.3566.4250.7781.9364.6303.816
châtaignier0.0.0.0.0.0.0.46125.5185.919
autres feuillus9.13911.1169.12517.71237.81118.97
total165.49209.65211.19127.56139.49162.33
jeune futaieépicéa86.112137.111191.812147.41032.225116.36
sapin49.81541.11862.71714.2254.38031.79
pin14.62713.0314.56926.3186.36614.813
mélèze0.31007.5410.0.36.21421.12515.412
arole0.0.0.0.0.0.6.3340.21001.834
autres résineux2.0647.9460.5730.2570.01002.036
hêtre132.7871.41470.31626.21951.51769.16
érable13.11713.02119.91710.2243.34611.410
frêne20.72139.31935.52613.2468.43621.713
chêne20.52426.1300.7532.74513.62712.816
châtaignier0.0.0.0.0.0.1.07347.3178.818
autres feuillus13.12117.52111.32918.02548.21321.49
total352.94373.94397.26302.06236.45327.12
futaie moyenneépicéa122.98149.09248.27241.85127.317184.33
sapin75.11080.01294.71124.81620.23062.06
pin17.31823.6194.23823.2178.27817.110
mélèze1.9538.6311.96047.91168.41920.510
arole0.0.0.0.0.91004.3270.0.1.327
autres résineux0.6681.1770.1610.2760.0.0.445
hêtre153.75132.1789.31136.41948.62297.94
érable21.61019.71520.6146.3181.19515.47
frêne16.31740.21719.3196.2255.65418.010
chêne7.82026.4202.6353.0508.4499.214
châtaignier0.0.0.0.0.0.0.28523.8291.729
autres feuillus9.71612.6216.5296.82220.8259.610
total426.82493.33488.24401.03332.46437.42
vieille futaieépicéa149.39193.27326.45316.84178.912253.83
sapin134.810107.59163.8740.11432.228100.44
pin7.23621.3153.4659.9252.47510.112
mélèze1.1616.0304.24479.1968.71530.48
arole0.0.0.0.0.0.6.7230.0.1.924
autres résineux0.2695.0450.7790.0.0.0.1.440
hêtre132.38152.36104.2928.81433.22493.24
érable17.41511.91611.6146.0170.68810.08
frêne14.92331.9129.9214.8330.0.13.89
chêne15.82530.5142.8330.8534.78311.112
châtaignier0.0.0.7830.0.0.0.45.4273.827
autres feuillus13.3449.4223.6217.8315.6267.816
total486.33569.82630.63500.83371.76537.81
mélangéépicéa117.7999.414192.56152.5565.813135.73
sapin97.71157.22379.21113.1176.43839.77
pin12.12714.4343.84112.3161.9509.012
mélèze0.2881.7680.0.35.61134.71320.99
arole0.0.0.0.0.0.13.8130.1735.713
autres résineux3.0898.7550.9870.2900.0.1.441
hêtre58.51389.41343.3159.51841.31535.17
érable11.81714.02410.0186.6182.3467.810
frêne5.73632.71811.2253.5293.4327.812
chêne10.95323.2251.0641.1374.9325.020
châtaignier0.0.0.0.0.0.0.77130.7185.718
autres feuillus9.02526.5235.7206.11922.91411.29
total326.75367.26347.54255.03214.45284.92
totalépicéa109.24134.94225.33176.9365.38151.82
sapin78.2663.0698.3518.5810.71751.03
pin12.31215.7103.32714.282.93610.75
mélèze1.2325.4161.83541.1533.5819.14
arole0.0.0.0.0.3796.6100.1612.210
autres résineux1.5364.2230.5450.2290.3691.317
hêtre113.1397.9468.5619.2939.01062.12
érable15.5713.0812.876.292.2229.84
frêne13.61028.6813.5104.9165.31612.65
chêne11.51321.1101.8211.6216.3177.77
châtaignier0.0.0.2830.0.0.44031.994.39
autres feuillus10.31411.9105.5119.2927.0711.54
total366.32395.72431.62298.92224.33344.01
© WSL, Inventaire forestier national suisse, 16.05.2020 #868359/334691
IFN3
volume
stade de développement · zones supérieures et inférieures
unité d'interprétation: canton
unité: %
ensemble analysé: forêt accessible sans la forêt buissonnante IFN1/IFN2/IFN3/IFN4
réseau: réseau 1,4 x 1,4 km
état2004/06
canton
AGAIARBEBL/BSFRGEGLGRJULUNENWOWSGSHSOSZTGTIURVDVSZGZH Suisse
stade de développementzones supérieures et inférieures %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %±
pas d'indicationzones inférieures0.40.30.0.0.0.0.10.10.0.0.70.60.0.0.0.0.00.00.60.60.50.40.0.0.0.0.40.40.0.0.10.10.0.0.0.1.41.10.0.0.0.0.10.10.00.00.0.0.60.40.20.0
zones supérieures0.0.0.0.0.0.0.70.30.0.0.80.50.0.1.21.21.90.60.0.0.50.30.0.0.0.1.00.80.50.30.0.0.0.1.50.70.0.0.10.11.41.40.30.30.30.20.50.50.0.0.60.1
total0.40.30.0.0.0.0.80.30.0.1.50.70.0.1.21.21.90.60.60.61.00.50.0.0.0.1.40.90.50.30.10.10.0.1.50.71.41.10.10.11.41.40.40.30.40.20.50.50.60.40.80.1
recrû/fourrézones inférieures3.51.00.0.5.75.30.90.33.81.91.70.80.0.1.51.30.30.21.40.90.70.50.20.20.40.40.0.1.40.72.91.81.90.90.0.0.30.30.60.20.0.0.60.30.30.10.30.33.10.91.10.1
zones supérieures0.0.0.0.0.0.0.80.30.0.0.50.40.0.2.11.31.40.40.10.10.80.60.0.0.40.30.90.70.20.10.0.0.00.00.60.50.0.0.40.22.91.60.60.31.80.70.0.0.0.0.70.1
total3.51.00.0.5.75.31.70.43.81.92.20.80.0.3.61.81.70.41.50.91.50.80.20.20.80.50.90.71.50.82.91.82.00.90.60.50.30.30.90.32.91.61.20.42.10.70.30.33.10.91.80.2
perchiszones inférieures9.31.90.0.1.51.52.50.51.10.85.41.50.0.0.0.1.60.44.31.54.21.10.90.44.13.70.60.42.80.88.02.95.91.82.41.112.42.611.32.20.90.83.40.82.90.64.73.59.41.74.10.3
zones supérieures0.0.2.61.71.30.91.30.50.0.3.61.20.0.1.91.04.30.60.20.21.90.81.30.91.41.42.01.41.70.90.0.0.90.73.11.30.0.5.01.03.32.21.20.45.21.10.0.0.10.12.20.2
total9.31.92.61.72.81.83.80.61.10.89.01.90.0.1.91.05.80.84.61.56.11.42.21.05.54.02.61.54.61.28.02.96.81.95.41.712.42.616.42.34.32.34.50.98.11.24.73.59.51.76.30.3
jeune futaiezones inférieures10.42.24.23.22.72.65.80.915.74.46.72.043.220.011.37.62.60.617.33.36.11.81.50.813.38.52.52.09.62.128.86.814.43.03.21.67.32.513.91.85.32.66.31.23.70.89.57.37.81.77.50.4
zones supérieures0.0.0.0.5.25.13.00.60.0.6.01.90.0.16.87.35.50.91.01.02.51.23.31.415.97.21.61.65.01.60.0.1.00.74.11.70.0.6.01.35.73.24.81.011.31.75.35.30.30.34.30.3
total10.42.24.23.27.95.68.81.115.74.412.72.743.220.028.19.18.11.018.33.48.62.24.71.729.210.04.12.514.62.528.86.815.43.17.42.37.32.520.02.211.03.911.21.615.11.814.88.58.01.711.70.5
futaie moyennezones inférieures20.53.17.15.110.15.014.51.646.86.513.23.030.917.817.55.82.70.732.44.114.03.35.82.015.05.92.71.715.42.641.07.043.34.68.53.526.55.85.51.27.63.416.02.03.00.912.75.926.03.514.50.6
zones supérieures0.0.27.69.76.94.09.91.31.41.515.33.10.0.5.73.021.31.89.12.66.62.08.72.228.811.48.13.812.92.80.0.5.31.913.13.40.0.9.01.724.07.317.22.219.02.20.30.31.00.911.50.5
total20.53.134.710.317.06.224.41.948.36.528.53.930.917.823.26.524.01.941.54.420.73.714.43.043.810.710.84.128.33.541.07.048.64.721.54.626.55.814.52.031.67.433.12.722.02.313.06.027.03.626.00.7
vieille futaiezones inférieures42.23.932.511.135.48.827.52.024.25.620.83.825.921.97.14.05.81.224.84.230.63.913.63.67.65.717.26.423.63.317.95.920.84.424.05.143.56.17.11.55.63.318.42.41.10.532.211.046.03.920.80.7
zones supérieures0.0.26.09.423.47.113.61.60.0.12.23.00.0.22.06.832.92.24.21.818.93.927.85.013.08.636.37.019.23.30.0.3.31.635.95.40.0.13.22.127.67.316.32.129.32.830.411.10.80.817.20.7
total42.23.958.510.658.88.741.22.224.25.632.94.325.921.929.17.538.72.229.04.349.54.241.45.020.610.053.56.342.83.917.95.924.14.559.95.243.56.120.32.533.27.334.62.830.32.862.610.746.83.938.00.8
mélangézones inférieures13.73.40.0.6.73.56.81.07.02.55.41.70.0.2.22.23.30.74.61.74.31.616.63.60.0.1.81.23.41.41.31.31.91.00.30.37.93.213.21.97.73.72.50.72.60.70.0.5.01.45.50.4
zones supérieures0.0.0.0.1.11.112.61.20.0.7.72.10.0.10.73.716.31.40.00.08.52.120.53.60.0.24.85.24.31.40.0.1.20.93.41.70.70.714.61.88.13.112.51.919.42.14.14.10.0.9.90.4
total13.73.40.0.7.83.719.41.67.02.513.12.70.0.12.94.319.61.54.61.712.82.637.14.80.0.26.75.27.81.91.31.33.11.33.71.78.63.327.82.515.84.714.92.022.02.24.14.15.01.415.40.5
totalzones inférieures100.0.43.810.962.18.558.21.998.61.553.93.9100.0.39.78.016.41.485.33.060.43.938.44.140.410.525.26.656.23.6100.0.88.22.738.45.299.30.751.62.627.06.347.12.513.61.459.411.597.91.253.70.7
zones supérieures0.0.56.210.937.98.541.81.91.41.546.13.90.0.60.38.083.61.414.73.039.63.961.64.159.610.574.86.643.83.60.0.11.82.761.65.20.70.748.42.673.06.352.92.586.41.440.611.52.11.246.30.7
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.
© WSL, Inventaire forestier national suisse, 06.07.2020 #868360/334692
IFN3
volume
stade de développement · zones supérieures et inférieures
unité d'interprétation: canton
unité: %
ensemble analysé: forêt accessible sans la forêt buissonnante IFN3/IFN4
réseau: réseau 1,4 x 1,4 km
état2004/06
canton
AGAIARBEBL/BSFRGEGLGRJULUNENWOWSGSHSOSZTGTIURVDVSZGZH Suisse
stade de développementzones supérieures et inférieures %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %±
pas d'indicationzones inférieures0.40.30.0.0.0.0.10.10.0.0.60.50.0.0.0.0.00.00.50.50.50.40.0.0.0.0.40.40.0.0.10.10.0.0.0.1.31.10.0.0.0.0.10.00.00.00.0.0.60.40.20.0
zones supérieures0.0.0.0.0.0.0.70.20.0.0.80.50.0.1.21.11.80.50.0.0.50.30.0.0.0.1.00.70.50.30.0.0.0.1.40.70.0.0.10.11.31.30.30.30.30.20.50.50.0.0.60.1
total0.40.30.0.0.0.0.80.30.0.1.40.70.0.1.21.11.80.50.50.50.90.50.0.0.0.1.40.80.50.30.10.10.0.1.40.71.31.10.10.11.31.30.40.30.30.20.50.50.60.40.80.1
recrû/fourrézones inférieures3.41.00.0.5.75.30.90.33.61.81.70.70.0.1.51.30.40.21.30.80.70.50.20.20.40.40.0.1.30.72.91.81.90.90.0.0.30.30.50.20.00.00.50.30.30.10.30.33.10.91.10.1
zones supérieures0.0.0.0.0.0.0.70.30.0.0.70.40.0.2.01.31.70.40.10.10.70.60.0.0.50.30.90.60.20.10.0.0.10.10.60.40.0.0.60.22.81.50.70.31.80.60.0.0.0.0.80.1
total3.41.00.0.5.75.31.70.43.61.82.40.80.0.3.51.82.10.41.50.81.40.70.20.20.90.50.90.61.40.72.91.82.00.90.60.40.30.31.10.32.81.51.20.42.20.70.30.33.10.91.80.2
perchiszones inférieures9.41.90.0.1.51.52.50.41.00.85.41.50.30.30.0.1.60.44.41.54.11.10.80.44.03.60.60.42.70.88.02.95.71.82.31.113.12.611.12.10.90.73.50.82.90.510.06.19.41.74.10.3
zones supérieures0.0.2.51.61.30.91.30.50.60.63.81.20.0.2.51.05.30.70.20.21.80.81.60.91.91.52.01.41.90.90.0.0.90.73.71.40.0.6.11.04.02.31.70.56.11.10.0.0.10.12.60.2
total9.41.92.51.62.81.83.80.61.71.09.21.90.30.32.51.06.90.84.61.55.91.32.51.05.93.92.61.44.61.28.02.96.71.96.01.713.12.617.22.24.92.45.20.99.01.210.06.19.41.76.70.3
jeune futaiezones inférieures10.32.24.03.02.72.65.60.914.94.26.52.043.019.911.17.52.60.516.93.36.01.81.40.812.98.32.41.99.12.028.86.814.33.03.11.67.22.513.31.75.02.56.01.13.60.89.06.97.71.77.20.4
zones supérieures0.0.0.0.5.25.12.90.60.0.6.82.10.0.16.67.25.50.81.01.02.41.23.21.415.57.01.61.65.31.60.0.1.00.74.01.60.0.5.91.25.33.04.61.011.01.65.05.00.30.34.20.3
total10.32.24.03.07.95.68.51.014.94.213.32.843.019.927.79.08.01.017.83.48.42.24.71.628.49.84.02.514.42.428.86.815.33.07.12.27.22.519.22.010.33.710.51.514.51.814.08.18.01.711.50.5
futaie moyennezones inférieures20.93.16.84.910.15.014.01.544.66.313.73.030.917.717.35.72.50.631.64.013.83.25.72.014.65.72.61.614.52.441.07.043.14.68.13.326.15.75.11.110.24.315.01.92.90.812.05.626.43.514.10.6
zones supérieures0.0.26.39.36.94.010.01.21.41.414.83.00.0.6.43.120.71.710.82.96.92.08.62.128.111.18.03.712.92.70.0.5.31.912.93.30.0.8.51.622.67.017.42.119.12.20.30.31.00.911.50.5
total20.93.133.110.017.06.224.01.946.06.328.63.830.917.723.76.423.21.842.44.420.63.714.33.042.610.410.64.027.53.441.07.048.44.721.04.526.15.713.61.932.87.232.42.621.92.312.25.727.33.625.60.7
vieille futaiezones inférieures41.73.931.010.735.48.826.82.027.25.820.23.725.821.87.04.05.91.224.24.130.03.913.43.67.45.516.96.323.43.217.95.921.34.424.95.042.76.07.31.65.23.118.62.31.00.530.510.545.63.920.50.7
zones supérieures0.0.29.59.723.47.114.41.70.0.11.82.90.0.21.66.631.32.14.41.819.63.927.64.914.88.635.96.918.83.10.0.3.31.535.25.20.0.13.32.026.07.016.52.128.42.628.710.60.80.817.20.7
total41.73.960.510.358.88.741.32.227.25.832.04.225.821.828.67.437.32.128.64.349.64.241.05.022.29.852.86.242.23.817.95.924.64.460.15.142.76.020.62.431.27.035.12.729.42.759.210.746.43.937.70.8
mélangézones inférieures13.83.30.0.6.73.57.01.06.72.45.21.70.0.2.12.13.40.64.51.64.21.616.43.60.0.1.81.24.41.61.31.31.80.90.30.38.53.212.51.87.23.52.50.72.90.70.0.5.21.55.60.4
zones supérieures0.0.0.0.1.11.113.01.20.0.7.82.10.0.10.53.717.21.40.00.08.92.021.03.60.0.25.95.15.01.40.0.1.20.93.51.60.70.715.71.89.43.012.71.819.72.13.93.90.0.10.40.4
total13.83.30.0.7.83.720.01.66.72.413.12.60.0.12.74.320.61.54.51.613.12.637.34.70.0.27.75.29.32.11.31.33.11.33.81.69.23.328.22.416.64.515.21.922.62.23.93.95.21.516.00.5
totalzones inférieures100.0.41.710.662.18.556.91.998.01.553.43.9100.0.39.17.916.41.483.53.159.23.838.04.039.310.224.76.455.33.5100.0.88.22.738.85.099.30.750.02.528.66.446.22.413.61.461.611.197.91.252.80.7
zones supérieures0.0.58.310.637.98.543.11.92.01.546.63.90.0.60.97.983.61.416.53.140.83.862.04.060.710.275.36.444.73.50.0.11.82.761.25.00.70.750.02.571.46.453.82.486.41.438.411.12.11.247.20.7
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.
© WSL, Inventaire forestier national suisse, 06.07.2020 #868361/334693
IFN3
volume
stade de développement · zones supérieures et inférieures
unité d'interprétation: canton
unité: %
ensemble analysé: forêt accessible sans la forêt buissonnante
réseau: réseau 1,4 x 1,4 km
état2004/06
canton
AGAIARBEBL/BSFRGEGLGRJULUNENWOWSGSHSOSZTGTIURVDVSZGZH Suisse
stade de développementzones supérieures et inférieures %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %±
pas d'indicationzones inférieures0.40.30.0.0.0.0.10.10.0.0.60.50.0.0.0.0.00.00.50.50.50.40.0.0.0.0.40.40.0.0.10.10.0.0.0.1.31.10.0.0.0.0.10.00.00.00.0.0.60.40.20.0
zones supérieures0.0.0.0.0.0.0.60.20.0.0.80.50.0.1.21.11.80.50.0.0.50.30.0.0.0.1.00.70.50.30.0.0.0.1.40.70.0.0.10.11.31.30.30.30.30.20.40.50.0.0.60.1
total0.40.30.0.0.0.0.80.20.0.1.40.70.0.1.21.11.80.50.50.50.90.50.0.0.0.1.40.80.50.30.10.10.0.1.40.71.31.10.10.11.31.30.40.30.30.20.40.50.60.40.70.1
recrû/fourrézones inférieures3.41.00.0.5.75.30.90.33.61.81.70.70.0.1.51.30.40.21.30.80.70.50.20.20.40.40.0.1.20.72.91.81.80.90.0.0.30.30.60.20.00.00.50.30.30.10.30.33.10.91.10.1
zones supérieures0.0.0.0.0.0.0.70.30.0.0.70.40.0.2.01.31.70.40.10.10.70.60.0.0.50.30.90.60.20.10.0.0.10.10.60.40.0.0.60.22.71.50.60.31.80.60.0.0.0.0.70.1
total3.41.00.0.5.75.31.70.43.61.82.30.80.0.3.51.82.10.41.50.81.40.70.20.20.90.50.90.61.40.72.91.81.90.90.60.40.30.31.30.32.81.51.20.42.20.70.30.33.10.91.80.2
perchiszones inférieures9.41.90.0.1.51.52.40.41.00.85.41.50.30.30.0.1.70.44.41.54.11.10.80.44.03.60.60.42.60.78.02.95.51.72.31.113.02.611.12.10.90.73.40.72.90.59.86.09.41.74.10.3
zones supérieures0.0.2.51.61.30.91.40.50.60.63.81.20.0.2.51.05.30.70.20.21.80.81.60.91.91.52.01.41.90.90.0.0.90.73.71.40.0.6.21.05.22.51.60.56.01.10.0.0.10.12.60.2
total9.41.92.51.62.81.83.80.61.71.09.21.90.30.32.51.06.90.84.61.55.91.32.51.05.93.92.61.44.51.18.02.96.41.86.01.713.02.617.32.26.12.65.00.99.01.29.86.09.41.76.70.3
jeune futaiezones inférieures10.32.24.03.02.72.65.70.914.94.26.52.043.019.911.57.52.60.516.73.35.91.81.70.912.98.32.41.99.01.928.86.813.72.93.11.67.42.413.31.74.92.56.11.13.50.88.86.87.71.77.20.4
zones supérieures0.0.0.0.5.25.13.00.60.0.6.82.10.0.16.57.25.40.81.01.02.41.23.21.415.57.01.61.65.21.50.0.0.90.74.01.60.0.5.81.25.33.04.61.011.61.74.94.90.30.34.30.3
total10.32.24.03.07.95.68.71.014.94.213.32.843.019.928.08.97.91.017.73.48.32.14.81.628.49.84.02.514.22.428.86.814.72.97.02.27.42.419.12.010.23.610.71.515.11.813.78.08.01.711.50.5
futaie moyennezones inférieures20.93.16.84.910.15.013.71.544.66.313.72.930.917.717.25.72.50.631.44.013.73.25.61.914.65.72.61.614.22.441.07.041.34.68.13.325.95.75.41.210.14.216.22.12.80.813.45.826.43.514.10.6
zones supérieures0.0.26.39.36.94.010.01.21.41.415.23.00.0.6.43.120.31.710.72.96.82.08.42.128.111.18.03.713.12.60.0.5.11.813.43.40.0.8.41.622.46.917.22.118.92.10.30.31.00.911.50.5
total20.93.133.110.017.06.223.71.846.06.328.93.830.917.723.66.422.81.842.24.420.53.714.12.942.610.410.64.027.33.341.07.046.44.721.54.525.95.713.81.932.47.233.42.721.72.213.75.827.33.625.50.7
vieille futaiezones inférieures41.73.931.010.735.48.826.72.027.25.820.13.725.821.87.04.06.01.224.14.130.43.913.23.57.45.516.96.323.73.217.95.924.54.724.84.942.96.07.41.65.23.018.12.31.00.530.010.445.63.920.50.7
zones supérieures0.0.29.59.723.47.114.51.70.0.11.82.90.0.21.56.631.32.05.01.819.53.827.24.914.88.635.96.919.03.10.0.3.11.535.05.20.0.13.12.025.76.916.32.128.22.628.310.50.80.817.10.7
total41.73.960.510.358.88.741.12.227.25.831.84.225.821.828.57.437.22.129.14.249.94.240.44.922.29.852.86.242.73.717.95.927.64.759.85.142.96.020.62.430.96.934.52.729.22.658.210.746.43.937.60.8
mélangézones inférieures13.93.30.0.6.73.57.11.06.72.45.31.70.0.2.12.13.40.64.51.64.21.617.13.60.0.1.81.24.51.51.31.31.80.90.30.38.43.212.41.77.23.52.40.72.90.70.0.5.21.55.60.4
zones supérieures0.0.0.0.1.11.113.11.20.0.7.82.00.0.10.53.717.81.40.00.08.82.021.03.60.0.25.95.14.91.30.0.1.20.93.41.60.70.715.51.89.23.012.51.819.62.13.83.90.0.10.50.4
total13.93.30.0.7.83.720.21.66.72.413.12.60.0.12.64.221.21.54.51.613.02.638.14.70.0.27.75.29.32.01.31.32.91.33.71.69.23.327.92.416.44.514.91.922.52.13.83.95.21.516.00.5
totalzones inférieures100.0.41.710.662.18.556.71.998.01.553.23.8100.0.39.37.916.51.483.03.159.43.838.64.039.310.224.76.455.33.4100.0.88.62.638.55.099.30.750.22.528.26.346.82.413.51.462.311.097.91.252.70.7
zones supérieures0.0.58.310.637.98.543.31.92.01.546.83.80.0.60.77.983.51.417.03.140.63.861.44.060.710.275.36.444.73.40.0.11.42.661.55.00.70.749.82.571.86.353.22.486.51.437.711.02.11.247.30.7
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.
© WSL, Inventaire forestier national suisse, 06.07.2020 #868362/334694
IFN3
volume
stade de développement · zones supérieures et inférieures
unité d'interprétation: canton
unité: %
ensemble analysé: forêt accessible sans la forêt buissonnante
réseau: réseau terrestre IFN3
état2004/06
canton
AGAIARBEBL/BSFRGEGLGRJULUNENWOWSGSHSOSZTGTIURVDVSZGZH Suisse
stade de développementzones supérieures et inférieures %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %±
pas d'indicationzones inférieures0.40.30.0.0.0.0.20.10.0.0.60.50.0.0.0.0.00.00.50.50.50.30.0.0.0.0.40.40.0.0.10.10.0.0.0.1.20.90.0.0.0.0.20.20.00.00.0.0.50.30.20.0
zones supérieures0.0.0.0.0.0.0.60.20.0.0.70.40.0.1.51.11.60.50.0.0.70.40.0.0.0.1.10.70.40.30.0.0.0.1.30.70.0.0.10.12.11.50.30.20.40.20.40.40.0.0.60.1
total0.40.30.0.0.0.0.70.20.0.1.30.60.0.1.51.11.70.50.50.51.20.50.0.0.0.1.50.80.40.30.10.10.0.1.30.71.20.90.10.12.11.50.50.30.40.20.40.40.50.30.70.1
recrû/fourrézones inférieures3.20.90.0.5.45.01.10.33.61.81.40.60.0.1.31.10.30.21.40.80.90.50.20.20.30.40.0.1.10.62.61.62.51.10.0.0.30.30.60.20.50.50.60.30.30.10.30.33.00.81.10.1
zones supérieures0.0.0.0.0.0.0.80.20.0.0.60.30.0.1.81.11.70.40.10.10.70.50.0.0.40.30.80.60.30.20.0.0.10.10.50.40.0.0.70.22.51.40.70.31.80.60.0.0.0.0.80.1
total3.20.90.0.5.45.01.90.43.61.82.00.70.0.3.11.52.00.41.50.81.50.70.20.20.80.40.80.61.40.62.61.62.61.10.50.40.30.31.30.33.11.51.30.42.20.60.30.33.00.81.90.2
perchiszones inférieures10.41.92.02.11.31.32.30.41.60.95.51.40.20.20.0.1.60.44.81.54.31.10.80.43.32.91.00.62.60.78.72.85.21.52.00.912.82.612.01.90.80.73.20.72.90.58.35.18.81.64.20.2
zones supérieures0.0.2.21.42.01.21.30.40.70.73.61.10.0.2.71.05.00.60.20.21.60.71.90.91.61.32.11.32.20.80.0.0.80.64.11.40.0.5.80.95.72.51.80.56.21.00.0.0.10.12.60.2
total10.41.94.22.53.31.83.60.62.21.19.11.70.20.22.71.06.70.74.91.55.91.32.61.04.93.23.11.44.81.18.72.86.01.66.11.712.82.617.82.06.52.65.00.89.11.18.35.18.91.66.80.3
jeune futaiezones inférieures9.92.03.42.52.52.55.50.814.13.97.11.935.517.312.26.72.70.516.23.15.61.61.60.819.18.62.21.78.81.830.16.513.22.62.91.57.02.212.11.54.22.16.51.23.80.87.75.87.11.67.10.4
zones supérieures0.0.0.0.4.64.53.10.50.0.6.41.90.0.16.36.55.40.81.30.91.90.93.31.316.16.81.51.55.51.50.0.0.80.63.81.60.0.6.31.24.62.64.20.911.51.74.14.10.30.34.30.3
total9.92.03.42.57.15.08.61.014.13.913.52.735.517.328.68.18.10.917.53.27.51.94.91.535.29.73.72.214.32.330.16.514.12.76.72.17.02.218.41.98.83.210.71.515.31.811.86.97.31.611.30.5
futaie moyennezones inférieures19.52.95.53.99.34.513.21.446.86.014.22.825.415.017.75.33.30.730.73.814.53.05.01.713.45.33.82.015.12.338.76.742.54.27.72.827.65.34.91.09.54.015.51.92.70.812.35.228.03.414.10.5
zones supérieures0.0.23.98.46.43.710.01.21.31.315.72.90.0.6.12.920.31.610.22.66.91.710.62.625.39.77.53.513.62.50.0.5.21.716.63.70.0.9.41.621.16.518.02.019.02.10.30.31.10.911.70.5
total19.52.929.48.815.65.623.21.748.06.029.93.725.415.023.86.023.51.840.94.221.43.415.63.138.79.411.34.028.63.138.76.747.74.324.34.327.65.314.31.930.66.833.42.521.72.112.65.229.13.525.80.7
vieille futaiezones inférieures42.33.725.19.232.88.227.21.925.65.418.93.438.920.36.23.56.01.124.33.930.63.615.83.56.64.915.45.724.23.017.25.722.94.323.24.542.35.67.31.44.62.717.02.11.50.627.59.544.73.720.30.7
zones supérieures0.0.38.09.425.46.914.21.60.0.12.42.80.0.22.46.431.92.06.12.118.33.524.44.313.87.238.46.717.92.80.0.3.51.433.84.80.0.12.91.827.16.616.01.927.82.535.410.31.71.217.20.6
total42.33.763.19.158.28.141.42.025.65.431.33.938.920.328.57.037.92.030.44.149.03.940.34.620.48.453.76.042.13.517.25.726.44.357.04.842.35.620.22.231.66.633.02.529.42.563.09.746.43.737.50.8
mélangézones inférieures14.33.10.0.8.33.87.11.06.42.35.61.50.0.1.91.93.00.64.21.54.21.516.73.30.0.1.71.14.01.42.51.82.31.10.30.38.12.813.11.67.23.43.10.82.60.60.0.4.71.35.60.3
zones supérieures0.0.0.0.2.11.313.51.10.0.7.21.90.0.10.03.317.11.30.00.09.21.919.83.20.0.24.24.84.31.20.0.1.00.83.81.60.70.714.81.610.02.912.81.719.42.03.73.70.0.10.40.4
total14.33.10.0.10.44.120.61.56.42.312.82.40.0.11.93.820.21.44.21.513.42.436.54.30.0.26.04.98.31.82.51.83.31.34.11.68.82.927.92.217.34.416.01.821.92.03.73.74.71.316.00.5
totalzones inférieures100.0.35.99.559.68.056.61.898.11.453.33.6100.0.39.27.317.01.382.03.160.63.540.13.842.710.024.45.955.83.2100.0.88.62.136.14.699.30.750.02.326.95.946.22.213.91.356.010.596.81.552.50.6
zones supérieures0.0.64.19.540.48.043.41.81.91.446.73.60.0.60.87.383.01.318.03.139.43.559.93.857.310.075.65.944.23.20.0.11.42.163.94.60.70.750.02.373.15.953.82.286.11.344.010.53.21.547.50.6
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, 06.07.2020 #868363/334695
IFN3
volume
stade de développement · zones supérieures et inférieures
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
état2004/06
région de forêt protectrice
Plateau/Juranord des Alpes ouestnord des Alpes estsud-ouest des Alpessud-est des AlpesSud des Alpes Suisse
stade de développementzones supérieures et inférieures %± %± %± %± %± %± %±
pas d'indicationzones inférieures0.40.10.10.00.0.0.00.00.00.00.0.0.20.0
zones supérieures0.00.01.10.30.80.30.30.21.90.60.50.40.60.1
total0.40.11.10.30.80.30.40.22.00.60.50.40.80.1
recrû/fourrézones inférieures2.00.30.20.11.20.60.30.10.30.20.40.21.10.1
zones supérieures0.10.11.10.30.80.31.80.71.70.50.30.10.70.1
total2.10.31.20.32.00.72.10.72.00.50.70.21.80.2
perchiszones inférieures6.20.51.20.31.80.52.90.61.00.49.71.74.10.3
zones supérieures0.40.12.70.52.30.55.21.14.20.74.80.92.20.2
total6.60.53.90.64.10.78.11.25.30.814.51.96.30.3
jeune futaiezones inférieures11.70.82.00.56.01.33.70.82.30.611.61.47.40.4
zones supérieures1.70.34.50.75.81.311.31.74.80.96.81.24.20.3
total13.30.86.50.911.81.815.11.87.01.118.41.811.60.5
futaie moyennezones inférieures25.31.28.51.212.11.53.00.92.90.84.51.014.50.6
zones supérieures5.50.614.91.512.71.719.02.220.92.012.51.811.50.5
total30.81.223.41.824.82.222.02.323.72.117.01.926.00.8
vieille futaiezones inférieures31.71.317.31.722.52.21.10.56.21.36.21.320.60.7
zones supérieures5.10.623.71.826.52.329.32.833.72.417.92.117.40.7
total36.71.341.02.049.02.630.32.839.92.424.12.338.00.8
mélangézones inférieures6.80.74.60.82.80.72.60.73.50.710.41.45.50.4
zones supérieures3.30.418.31.44.80.919.42.116.61.514.31.69.90.4
total10.10.822.91.67.51.122.02.220.11.724.72.115.40.5
totalzones inférieures84.00.833.81.846.42.413.61.416.21.642.82.253.50.7
zones supérieures16.00.866.21.853.62.486.41.483.81.657.22.246.50.7
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
© WSL, Inventaire forestier national suisse, 16.05.2020 #868364/334696
IFN3
volume
stade de développement · zones supérieures et inférieures
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
état2004/06
région de forêt protectrice
Plateau/Juranord des Alpes ouestnord des Alpes estsud-ouest des Alpessud-est des AlpesSud des Alpes Suisse
stade de développementzones supérieures et inférieures %± %± %± %± %± %± %±
pas d'indicationzones inférieures0.40.10.10.00.0.0.00.00.00.00.0.0.20.0
zones supérieures0.00.01.00.30.80.30.30.21.80.60.50.30.60.1
total0.40.11.10.30.80.30.30.21.90.60.50.30.80.1
recrû/fourrézones inférieures1.90.30.20.11.20.60.30.10.40.20.40.21.10.1
zones supérieures0.10.11.10.30.80.31.80.62.00.50.40.10.80.1
total2.00.31.30.31.90.72.20.72.50.50.90.21.80.2
perchiszones inférieures6.20.51.30.32.00.52.90.51.10.39.51.64.20.3
zones supérieures0.50.12.80.52.60.56.11.15.40.85.70.92.60.2
total6.70.54.10.64.60.79.01.26.50.815.11.86.80.3
jeune futaiezones inférieures11.40.81.90.55.71.33.60.82.10.611.21.37.20.4
zones supérieures1.60.34.50.75.81.211.01.64.70.96.71.14.20.3
total13.00.86.40.911.61.714.51.86.81.017.91.711.40.5
futaie moyennezones inférieures25.01.18.11.112.01.52.90.82.70.84.20.914.10.6
zones supérieures5.80.614.71.412.61.619.12.220.31.911.91.711.50.5
total30.81.222.81.724.52.121.92.323.02.016.11.825.70.7
vieille futaiezones inférieures31.61.216.71.622.32.11.00.56.41.36.31.320.30.7
zones supérieures5.10.624.31.926.02.228.42.632.02.317.72.017.30.7
total36.71.341.02.048.32.529.42.738.52.324.02.237.70.8
mélangézones inférieures6.80.64.80.83.10.82.90.73.40.710.11.45.50.4
zones supérieures3.50.418.61.35.20.919.72.117.61.515.41.610.40.4
total10.20.723.41.58.31.222.62.220.91.725.52.016.00.5
totalzones inférieures83.40.833.01.846.22.313.61.416.21.641.72.252.60.7
zones supérieures16.60.867.01.853.82.386.41.483.81.658.32.247.40.7
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
© WSL, Inventaire forestier national suisse, 16.05.2020 #868365/334697
IFN3
volume
stade de développement · zones supérieures et inférieures
unité d'interprétation: région de forêt protectrice
unité: %
ensemble analysé: forêt accessible sans la forêt buissonnante
réseau: réseau 1,4 x 1,4 km
état2004/06
région de forêt protectrice
Plateau/Juranord des Alpes ouestnord des Alpes estsud-ouest des Alpessud-est des AlpesSud des Alpes Suisse
stade de développementzones supérieures et inférieures %± %± %± %± %± %± %±
pas d'indicationzones inférieures0.40.10.10.00.0.0.00.00.00.00.0.0.20.0
zones supérieures0.00.01.00.30.70.30.30.21.80.60.50.30.60.1
total0.40.11.10.30.70.30.30.21.80.60.50.30.70.1
recrû/fourrézones inférieures1.90.30.20.11.10.60.30.10.40.20.50.21.10.1
zones supérieures0.10.11.10.30.80.31.80.62.00.50.50.20.80.1
total2.00.31.30.31.90.72.20.72.40.51.00.21.80.2
perchiszones inférieures6.20.51.20.32.00.52.90.51.00.39.51.64.10.3
zones supérieures0.50.12.90.52.70.56.01.15.30.85.80.92.60.2
total6.60.54.20.64.60.79.01.26.40.815.31.86.70.3
jeune futaiezones inférieures11.40.82.00.55.81.33.50.82.10.611.11.37.20.4
zones supérieures1.60.34.60.75.81.211.61.74.60.96.61.14.20.3
total13.00.86.60.911.61.715.11.86.71.017.81.711.40.5
futaie moyennezones inférieures25.01.18.01.111.81.52.80.82.70.74.40.914.10.6
zones supérieures5.80.614.81.412.81.618.92.120.01.911.71.611.50.5
total30.81.222.71.724.62.121.72.222.72.016.11.825.60.7
vieille futaiezones inférieures31.71.216.61.622.32.11.00.56.51.36.41.320.40.7
zones supérieures5.20.624.31.925.92.228.22.631.82.317.72.017.30.6
total36.81.340.92.048.22.529.22.638.32.324.12.237.70.8
mélangézones inférieures6.80.64.80.83.20.82.90.73.40.710.01.35.50.4
zones supérieures3.50.418.51.35.10.819.62.118.21.615.31.610.50.4
total10.30.723.31.58.31.222.52.121.61.725.32.016.00.5
totalzones inférieures83.30.832.91.846.32.313.51.416.21.641.92.152.60.7
zones supérieures16.70.867.11.853.72.386.51.483.81.658.12.147.40.7
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
© WSL, Inventaire forestier national suisse, 16.05.2020 #868366/334698
IFN3
volume
stade de développement · zones supérieures et inférieures
unité d'interprétation: région de forêt protectrice
unité: %
ensemble analysé: forêt accessible sans la forêt buissonnante
réseau: réseau terrestre IFN3
état2004/06
région de forêt protectrice
Plateau/Juranord des Alpes ouestnord des Alpes estsud-ouest des Alpessud-est des AlpesSud des Alpes Suisse
stade de développementzones supérieures et inférieures %± %± %± %± %± %± %±
pas d'indicationzones inférieures0.40.10.10.00.0.0.00.00.00.00.0.0.20.0
zones supérieures0.00.01.00.30.80.30.40.21.70.50.40.30.60.1
total0.40.11.10.30.80.30.40.21.70.50.40.30.70.1
recrû/fourrézones inférieures1.90.20.30.11.10.60.30.10.40.20.50.21.10.1
zones supérieures0.10.11.10.30.80.21.80.62.00.40.50.10.80.1
total2.10.21.40.31.90.62.20.62.30.51.00.21.90.2
perchiszones inférieures6.20.41.30.32.00.52.90.51.10.310.11.54.20.2
zones supérieures0.60.12.70.52.80.56.21.05.10.75.40.82.60.2
total6.70.54.00.64.80.79.11.16.30.815.51.66.80.3
jeune futaiezones inférieures11.10.72.10.55.61.13.80.82.00.510.51.27.00.4
zones supérieures1.60.34.50.75.71.111.51.74.80.86.81.04.20.3
total12.70.86.60.811.41.615.31.86.81.017.31.611.30.5
futaie moyennezones inférieures25.11.17.51.011.51.42.70.83.40.94.30.814.10.5
zones supérieures6.10.614.71.313.51.619.02.120.31.811.91.611.70.5
total31.21.222.21.625.02.021.72.123.71.916.31.725.80.7
vieille futaiezones inférieures31.41.216.61.521.62.01.50.66.71.36.11.220.20.7
zones supérieures5.10.524.41.826.42.127.82.532.12.218.12.017.40.6
total36.51.241.01.948.02.329.42.538.82.224.22.137.60.8
mélangézones inférieures7.00.64.70.83.10.82.60.63.10.610.41.35.60.3
zones supérieures3.40.418.91.35.00.819.42.017.41.514.81.410.40.4
total10.40.723.71.58.21.121.92.020.41.625.31.816.00.5
totalzones inférieures83.10.732.81.745.02.113.91.316.61.542.02.052.30.6
zones supérieures16.90.767.21.755.02.186.11.383.41.558.02.047.70.6
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
© WSL, Inventaire forestier national suisse, 17.05.2020 #868367/334699
IFN3
volume
stade de développement · zones supérieures et inférieures
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
état2004/06
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 développementzones supérieures et inférieures %± %± %± %± %± %± %± %± %± %± %± %± %± %± %±
pas d'indicationzones inférieures0.10.10.00.00.60.40.60.30.60.30.10.10.10.10.0.0.0.0.0.0.0.0.00.00.00.00.0.0.20.0
zones supérieures0.00.00.0.0.0.0.0.0.10.12.41.10.50.20.70.31.50.81.20.90.70.70.30.21.90.60.50.40.60.1
total0.20.10.00.00.60.40.60.30.70.32.61.10.50.20.70.31.50.81.20.90.70.70.40.22.00.60.50.40.80.1
recrû/fourrézones inférieures1.10.44.41.22.10.71.80.62.20.50.20.20.00.11.20.90.60.30.0.2.01.30.30.10.30.20.40.21.10.1
zones supérieures0.30.20.0.0.00.00.10.10.0.0.50.31.00.30.30.21.71.02.21.11.40.81.80.71.70.50.30.10.70.1
total1.40.44.41.22.10.71.90.62.20.50.70.41.00.41.50.92.31.02.21.13.41.52.10.72.00.50.70.21.80.2
perchiszones inférieures2.40.53.40.97.51.67.61.110.71.21.00.60.80.32.50.72.21.12.00.90.10.12.90.61.00.49.71.74.10.3
zones supérieures1.10.30.0.0.20.20.0.0.0.6.01.91.30.42.50.72.60.72.01.21.30.65.21.14.20.74.80.92.20.2
total3.40.63.40.97.71.67.61.110.71.27.02.02.10.55.01.04.81.34.01.61.50.68.11.25.30.814.51.96.30.3
jeune futaiezones inférieures11.71.316.82.910.22.310.81.810.81.51.60.92.20.85.91.31.60.94.42.17.24.13.70.82.30.611.61.47.40.4
zones supérieures4.60.80.0.0.0.0.0.0.40.38.62.13.00.73.91.23.31.13.21.913.44.411.31.74.80.96.81.24.20.3
total16.31.516.82.910.22.310.81.811.11.510.22.35.21.19.81.84.91.47.62.820.65.515.11.87.01.118.41.811.60.5
futaie moyennezones inférieures22.71.740.44.027.93.623.02.922.92.36.72.28.31.612.62.09.82.75.22.115.13.53.00.92.90.84.51.014.50.6
zones supérieures14.61.50.60.62.31.40.20.20.60.422.53.610.21.713.22.217.43.116.74.68.52.819.02.220.92.012.51.811.40.5
total37.32.141.04.030.23.823.22.923.52.329.23.918.52.225.82.827.23.821.94.823.64.522.02.323.72.117.01.925.90.7
vieille futaiezones inférieures14.11.627.53.738.74.146.63.243.22.68.42.826.12.726.13.07.02.119.45.215.04.01.10.56.21.36.21.320.80.7
zones supérieures12.21.50.0.4.81.61.40.80.40.419.03.725.22.726.12.925.93.734.75.821.84.929.32.833.72.417.92.117.40.7
total26.32.027.53.743.54.147.93.243.52.627.44.151.42.852.23.232.93.954.15.736.85.630.32.839.92.424.12.338.20.8
mélangézones inférieures5.80.96.82.75.11.68.11.78.11.41.80.96.81.42.60.92.30.94.52.22.21.52.60.73.50.710.41.45.50.4
zones supérieures9.41.10.0.0.60.40.0.0.20.221.13.514.51.62.40.824.03.24.51.711.12.919.42.116.61.514.31.69.90.4
total15.11.46.82.75.71.78.11.78.31.422.93.621.42.15.01.226.33.39.02.813.33.222.02.220.11.724.72.115.40.6
totalzones inférieures57.91.899.40.692.02.198.40.898.40.619.93.444.42.750.93.123.53.135.55.541.75.313.61.416.21.642.82.253.60.7
zones supérieures42.11.80.60.68.02.11.60.81.60.680.13.455.62.749.13.176.53.164.55.558.35.386.41.483.81.657.22.246.40.7
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, 06.07.2020 #868368/334700
IFN3
volume
stade de développement · zones supérieures et inférieures
unité d'interprétation: région économique
unité: %
ensemble analysé: forêt accessible sans la forêt buissonnante IFN3/IFN4
réseau: réseau 1,4 x 1,4 km
état2004/06
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 développementzones supérieures et inférieures %± %± %± %± %± %± %± %± %± %± %± %± %± %± %±
pas d'indicationzones inférieures0.10.10.00.00.50.40.60.30.60.30.10.10.10.10.0.0.0.0.0.0.0.0.00.00.00.00.0.0.20.0
zones supérieures0.00.00.0.0.0.0.0.0.10.12.31.10.50.20.70.31.40.71.10.90.70.70.30.21.80.60.50.30.60.1
total0.20.10.00.00.50.40.60.30.70.32.41.10.50.20.70.31.40.71.10.90.70.70.30.21.90.60.50.30.80.1
recrû/fourrézones inférieures1.10.44.31.22.00.71.80.62.20.50.20.20.10.11.20.90.50.30.00.02.01.20.30.10.40.20.40.21.10.1
zones supérieures0.30.20.0.0.00.00.10.10.0.0.60.31.00.30.30.21.80.92.11.01.40.81.80.62.00.50.40.10.80.1
total1.40.44.31.22.00.71.90.62.20.50.90.41.00.31.50.92.31.02.11.03.31.42.20.72.50.50.90.21.80.2
perchiszones inférieures2.30.53.60.97.41.57.61.110.81.21.00.60.80.32.80.82.51.11.90.90.10.12.90.51.10.39.51.64.10.3
zones supérieures1.20.40.30.30.20.20.0.0.0.6.11.81.30.42.80.73.00.82.41.21.90.76.11.15.40.85.70.92.60.2
total3.60.63.91.07.61.57.61.110.81.27.11.92.10.55.61.15.51.34.31.52.00.79.01.26.50.815.11.86.70.3
jeune futaiezones inférieures11.41.316.42.89.92.210.71.810.61.51.50.82.20.85.71.31.50.84.12.07.04.03.60.82.10.611.21.37.20.4
zones supérieures4.40.80.0.0.0.0.0.0.40.38.92.22.90.74.01.23.11.13.01.713.44.311.01.64.70.96.71.14.10.3
total15.81.516.42.89.92.210.71.811.01.510.42.35.11.09.71.74.61.37.12.620.45.414.51.86.81.017.91.711.30.5
futaie moyennezones inférieures22.01.739.53.927.73.623.02.923.12.36.32.18.11.512.11.99.22.66.72.614.73.42.90.82.70.84.20.914.10.6
zones supérieures15.51.60.50.52.21.30.20.20.60.421.13.410.41.713.12.217.12.915.64.38.82.719.12.220.31.911.91.711.50.5
total37.52.140.04.029.93.723.22.923.72.327.43.818.52.225.32.726.33.622.34.823.54.321.92.323.02.016.11.825.50.7
vieille futaiezones inférieures13.91.628.73.739.74.046.53.242.82.67.92.625.42.625.62.97.42.120.55.014.63.91.00.56.41.36.31.320.50.7
zones supérieures12.31.50.0.4.71.51.40.80.40.421.14.225.52.625.92.825.43.533.25.421.24.828.42.632.02.317.72.017.40.7
total26.22.028.73.744.44.047.93.243.22.629.04.550.92.751.53.232.83.753.75.535.75.529.42.738.52.324.02.237.90.8
mélangézones inférieures5.60.96.62.75.11.68.11.78.31.41.70.87.21.53.11.12.71.14.22.12.51.42.90.73.40.710.11.45.60.4
zones supérieures9.71.10.0.0.60.40.0.0.20.221.13.414.81.62.70.824.33.05.31.711.72.919.72.117.61.515.41.610.40.4
total15.41.46.62.75.71.68.11.78.51.422.83.522.02.15.81.327.03.29.42.714.33.222.62.220.91.725.52.016.00.5
totalzones inférieures56.41.899.20.692.32.098.40.898.50.618.83.243.72.750.53.023.83.037.45.240.95.113.61.416.21.641.72.252.70.7
zones supérieures43.61.80.80.67.72.01.60.81.50.681.23.256.32.749.53.076.23.062.65.259.15.186.41.483.81.658.32.247.30.7
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, 06.07.2020 #868369/334701
IFN3
volume
stade de développement · zones supérieures et inférieures
unité d'interprétation: région économique
unité: %
ensemble analysé: forêt accessible sans la forêt buissonnante
réseau: réseau 1,4 x 1,4 km
état2004/06
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 développementzones supérieures et inférieures %± %± %± %± %± %± %± %± %± %± %± %± %± %± %±
pas d'indicationzones inférieures0.10.10.00.00.50.40.60.30.60.30.10.10.10.10.0.0.0.0.0.0.0.0.00.00.00.00.0.0.20.0
zones supérieures0.00.00.0.0.0.0.0.0.10.12.31.10.50.20.60.31.40.71.10.90.70.70.30.21.80.60.50.30.60.1
total0.20.10.00.00.50.40.60.30.70.32.41.10.50.20.60.31.40.71.10.90.70.70.30.21.80.60.50.30.80.1
recrû/fourrézones inférieures1.00.44.31.21.90.71.80.62.20.50.20.20.10.11.20.90.50.30.00.01.91.20.30.10.40.20.50.21.10.1
zones supérieures0.30.20.0.0.00.00.10.10.0.0.60.31.00.30.30.21.80.92.01.01.40.81.80.62.00.50.50.20.80.1
total1.40.44.31.22.00.71.80.62.20.50.90.41.00.31.40.92.31.02.11.03.31.42.20.72.40.51.00.21.80.2
perchiszones inférieures2.30.53.60.97.21.57.41.110.81.21.00.60.80.32.70.82.41.11.80.90.10.12.90.51.00.39.51.64.10.3
zones supérieures1.20.40.30.30.20.20.0.0.0.6.11.81.20.42.80.73.40.83.01.31.90.76.01.15.30.85.80.92.60.2
total3.50.63.91.07.41.57.41.110.81.27.11.92.00.55.51.05.81.34.91.62.00.79.01.26.40.815.31.86.70.3
jeune futaiezones inférieures11.21.216.42.89.52.110.91.810.71.51.50.82.20.85.61.31.90.94.11.97.64.03.50.82.10.611.11.37.20.4
zones supérieures4.50.80.0.0.0.0.0.0.40.38.82.13.00.74.01.13.21.02.91.713.34.211.61.74.60.96.61.14.20.3
total15.71.416.42.89.52.110.91.811.01.510.32.35.21.09.51.75.11.47.02.520.85.315.11.86.71.017.81.711.30.5
futaie moyennezones inférieures21.71.739.53.929.83.822.42.823.12.36.32.18.01.512.01.99.02.56.62.514.53.42.80.82.70.74.40.914.10.6
zones supérieures15.41.50.50.52.41.30.20.20.60.421.43.410.31.713.32.117.32.916.14.38.72.718.92.120.01.911.71.611.40.5
total37.12.140.04.032.23.922.62.823.62.327.73.818.32.225.42.726.33.522.84.723.24.321.72.222.72.016.11.825.50.7
vieille futaiezones inférieures14.11.628.73.738.44.047.03.242.82.67.92.625.32.625.92.97.32.120.25.014.43.91.00.56.51.36.41.320.50.7
zones supérieures12.41.50.0.4.51.51.30.80.40.421.04.225.62.625.92.825.03.432.75.420.94.728.22.631.82.317.72.017.30.6
total26.62.028.73.742.94.048.33.243.22.628.84.550.92.751.83.132.33.752.95.435.35.429.22.638.32.324.12.237.80.8
mélangézones inférieures5.70.96.62.74.91.68.41.78.31.41.80.87.11.43.11.12.71.04.12.13.01.52.90.73.40.710.01.35.60.4
zones supérieures9.91.10.0.0.60.40.0.0.20.221.03.414.91.62.70.824.03.05.21.711.62.819.62.118.21.615.31.610.50.4
total15.61.46.62.75.51.68.41.78.51.422.83.522.12.15.81.326.73.19.32.614.63.222.52.121.61.725.32.016.00.5
totalzones inférieures56.31.799.20.692.32.098.50.898.50.618.73.243.52.650.52.923.93.036.95.141.55.113.51.416.21.641.92.152.70.7
zones supérieures43.71.70.80.67.72.01.50.81.50.681.33.256.52.649.52.976.13.063.15.158.55.186.51.483.81.658.12.147.30.7
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, 06.07.2020 #868370/334702
IFN3
volume
stade de développement · zones supérieures et inférieures
unité d'interprétation: région économique
unité: %
ensemble analysé: forêt accessible sans la forêt buissonnante
réseau: réseau terrestre IFN3
état2004/06
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 développementzones supérieures et inférieures %± %± %± %± %± %± %± %± %± %± %± %± %± %± %±
pas d'indicationzones inférieures0.10.10.00.00.80.50.60.30.60.20.10.10.10.10.0.0.0.0.0.0.0.0.00.00.00.00.0.0.20.0
zones supérieures0.00.00.0.0.0.0.0.0.10.11.90.90.60.20.60.21.30.61.51.00.90.60.40.21.70.50.40.30.60.1
total0.10.10.00.00.80.50.60.30.70.32.00.90.70.20.60.21.30.61.51.00.90.60.40.21.70.50.40.30.80.1
recrû/fourrézones inférieures1.10.44.11.12.10.72.00.62.10.50.10.10.30.21.10.80.40.20.30.31.71.10.30.10.40.20.50.21.10.1
zones supérieures0.30.20.0.0.00.00.00.00.0.0.80.40.90.30.30.21.90.81.90.91.20.71.80.62.00.40.50.10.80.1
total1.50.44.11.12.10.72.10.62.10.51.00.41.20.41.40.82.30.92.21.03.01.32.20.62.30.51.00.21.90.2
perchiszones inférieures2.30.54.00.96.71.47.41.110.81.21.50.60.80.32.80.72.21.01.80.80.10.12.90.51.10.310.11.54.20.2
zones supérieures1.20.30.30.30.80.50.0.0.20.25.51.71.10.42.70.63.10.73.51.42.20.76.21.05.10.75.40.82.60.2
total3.60.64.21.07.51.47.41.111.01.27.11.81.90.55.51.05.31.25.31.62.40.79.11.16.30.815.51.66.80.3
jeune futaiezones inférieures10.71.217.22.811.42.310.31.610.01.31.40.82.30.75.21.12.20.93.81.98.13.83.80.82.00.510.51.27.00.4
zones supérieures4.40.70.0.0.0.0.0.0.30.28.22.02.90.73.81.13.91.22.71.513.54.011.51.74.80.86.81.04.20.3
total15.11.317.22.811.42.310.31.610.31.39.52.15.31.09.01.56.11.56.52.421.65.015.31.86.81.017.31.611.20.5
futaie moyennezones inférieures21.91.638.93.828.03.622.72.624.32.26.32.07.41.411.51.88.42.36.52.514.83.32.70.83.40.94.30.814.00.5
zones supérieures16.11.50.50.52.21.20.70.50.50.421.73.310.21.614.62.116.62.615.44.19.22.719.02.120.31.811.91.611.70.5
total38.11.939.43.830.23.723.32.624.82.227.93.617.72.026.12.625.03.221.94.624.14.221.72.123.71.916.31.725.80.7
vieille futaiezones inférieures14.21.528.33.637.53.846.43.042.02.47.62.426.12.525.32.76.51.918.74.713.53.61.50.66.71.36.11.220.20.7
zones supérieures12.11.40.0.4.41.41.20.70.70.522.04.025.62.526.32.624.43.234.15.220.84.527.82.532.12.218.12.017.40.6
total26.31.928.33.641.93.847.53.042.72.429.64.251.72.651.62.930.93.452.75.234.35.129.42.538.82.224.22.137.70.8
mélangézones inférieures5.70.96.72.55.51.58.81.68.31.32.81.06.51.33.11.02.81.04.22.12.81.42.60.63.10.610.41.35.60.3
zones supérieures9.61.10.0.0.60.30.0.0.20.220.23.114.91.52.70.726.32.95.71.611.02.619.42.017.41.514.81.410.40.4
total15.41.36.72.56.11.68.81.68.41.323.03.221.51.95.81.229.13.09.92.613.82.921.92.020.41.625.31.816.00.5
totalzones inférieures56.21.799.20.692.01.998.10.998.00.719.83.043.72.548.92.822.52.835.24.841.14.813.91.316.61.542.02.052.40.6
zones supérieures43.81.70.80.68.01.91.90.92.00.780.23.056.32.551.12.877.52.864.84.858.94.886.11.383.41.558.02.047.60.6
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, 06.07.2020 #868371/334703
IFN3
volume
stade de développement · zones supérieures et inférieures
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 développementzones supérieures et inférieures %± %± %± %± %± %±
pas d'indicationzones inférieures0.10.10.60.20.00.00.00.00.0.0.20.0
zones supérieures0.00.00.00.00.80.21.30.30.50.40.60.1
total0.10.10.60.20.90.21.30.30.50.40.80.1
recrû/fourrézones inférieures1.80.42.00.30.50.30.50.20.40.21.10.1
zones supérieures0.20.10.00.00.70.21.70.30.30.10.70.1
total2.10.42.10.31.10.42.20.40.70.21.80.2
perchiszones inférieures2.60.49.10.81.40.31.70.39.71.74.10.3
zones supérieures0.80.30.00.02.60.53.80.44.80.92.20.2
total3.40.59.20.84.00.65.50.514.51.96.30.3
jeune futaiezones inférieures12.81.210.71.03.40.63.30.611.61.47.40.4
zones supérieures3.60.60.20.14.50.77.00.86.81.24.20.3
total16.41.310.91.07.90.910.31.018.41.811.60.5
futaie moyennezones inférieures26.81.624.01.69.71.15.70.84.51.014.60.6
zones supérieures11.41.20.70.313.81.318.11.212.51.811.50.5
total38.21.824.81.623.41.623.91.317.01.926.00.7
vieille futaiezones inférieures17.21.543.31.822.71.77.10.96.21.320.70.7
zones supérieures9.41.21.60.424.01.729.61.517.92.117.20.7
total26.61.844.81.846.61.936.61.624.12.338.00.8
mélangézones inférieures6.00.97.40.94.40.73.00.410.41.45.50.4
zones supérieures7.20.90.20.111.61.017.21.114.31.610.00.4
total13.21.27.60.916.01.320.21.124.72.115.40.6
totalzones inférieures67.31.597.20.542.11.821.31.242.82.253.60.7
zones supérieures32.71.52.80.557.91.878.71.257.22.246.40.7
total100.0.100.0.100.0.100.0.100.0.100.0.
© WSL, Inventaire forestier national suisse, 16.05.2020 #868372/334704
IFN3
volume
stade de développement · zones supérieures et inférieures
unité d'interprétation: région de production
unité: %
ensemble analysé: forêt accessible sans la forêt buissonnante IFN3/IFN4
réseau: réseau 1,4 x 1,4 km
état2004/06
région de production
JuraPlateauPréalpesAlpesSud des Alpes Suisse
stade de développementzones supérieures et inférieures %± %± %± %± %± %±
pas d'indicationzones inférieures0.10.10.60.20.00.00.00.00.0.0.20.0
zones supérieures0.00.00.00.00.80.21.20.30.50.30.60.1
total0.10.10.60.20.80.21.20.30.50.30.70.1
recrû/fourrézones inférieures1.80.42.00.30.50.30.50.20.40.21.10.1
zones supérieures0.30.10.00.00.70.21.90.30.40.10.80.1
total2.00.42.00.31.20.42.40.40.90.21.80.2
perchiszones inférieures2.60.49.20.71.50.31.80.39.51.64.20.3
zones supérieures1.00.30.00.02.80.54.60.55.70.92.60.2
total3.60.59.20.74.30.66.40.515.11.86.80.3
jeune futaiezones inférieures12.51.210.61.03.30.63.10.611.21.37.20.4
zones supérieures3.50.60.20.14.50.76.80.86.71.14.20.3
total15.91.310.71.07.80.99.90.917.91.711.40.5
futaie moyennezones inférieures26.01.624.11.69.31.15.60.74.20.914.20.6
zones supérieures12.11.20.70.313.61.317.91.111.91.711.50.5
total38.21.824.81.622.91.623.41.316.11.825.70.7
vieille futaiezones inférieures17.31.543.31.822.01.77.20.96.31.320.40.7
zones supérieures9.51.21.50.424.41.728.51.417.72.017.20.7
total26.81.844.81.846.41.935.71.524.02.237.60.8
mélangézones inférieures5.80.97.50.94.70.83.10.410.11.45.50.4
zones supérieures7.50.90.20.111.91.017.91.015.41.610.50.4
total13.41.27.70.916.61.321.01.125.52.016.00.5
totalzones inférieures66.11.597.30.541.31.821.31.241.72.252.70.7
zones supérieures33.91.52.70.558.71.878.71.258.32.247.30.7
total100.0.100.0.100.0.100.0.100.0.100.0.
© WSL, Inventaire forestier national suisse, 16.05.2020 #868373/334705
IFN3
volume
stade de développement · zones supérieures et inférieures
unité d'interprétation: région de production
unité: %
ensemble analysé: forêt accessible sans la forêt buissonnante
réseau: réseau 1,4 x 1,4 km
état2004/06
région de production
JuraPlateauPréalpesAlpesSud des Alpes Suisse
stade de développementzones supérieures et inférieures %± %± %± %± %± %±
pas d'indicationzones inférieures0.10.10.60.20.00.00.00.00.0.0.20.0
zones supérieures0.00.00.00.00.80.21.20.30.50.30.60.1
total0.10.10.60.20.80.21.20.30.50.30.70.1
recrû/fourrézones inférieures1.70.42.00.30.50.30.50.20.50.21.10.1
zones supérieures0.30.10.00.00.70.21.80.30.50.20.80.1
total2.00.42.00.31.10.42.40.31.00.21.80.2
perchiszones inférieures2.60.49.10.71.50.31.70.39.51.64.10.3
zones supérieures1.00.30.00.02.70.54.70.55.80.92.60.2
total3.60.59.10.74.20.66.40.515.31.86.70.3
jeune futaiezones inférieures12.41.210.61.03.30.63.30.611.11.37.20.4
zones supérieures3.50.60.20.14.60.76.90.86.61.14.20.3
total15.91.310.81.07.80.910.10.917.81.711.40.5
futaie moyennezones inférieures25.71.624.31.69.21.15.50.74.40.914.10.6
zones supérieures12.01.20.80.313.71.317.81.111.71.611.50.5
total37.81.825.11.622.91.623.31.316.11.825.60.7
vieille futaiezones inférieures17.51.543.21.822.01.77.20.96.41.320.50.7
zones supérieures9.61.11.50.424.51.728.21.417.72.017.20.6
total27.11.844.71.846.51.935.41.524.12.237.60.8
mélangézones inférieures5.90.97.50.94.70.83.10.410.01.35.60.4
zones supérieures7.70.90.20.111.91.018.01.015.31.610.50.4
total13.61.27.80.916.51.321.21.125.32.016.10.5
totalzones inférieures65.91.497.20.541.21.721.41.241.92.152.70.7
zones supérieures34.11.42.80.558.81.778.61.258.12.147.30.7
total100.0.100.0.100.0.100.0.100.0.100.0.
© WSL, Inventaire forestier national suisse, 16.05.2020 #868374/334706
IFN3
volume
stade de développement · zones supérieures et inférieures
unité d'interprétation: région de production
unité: %
ensemble analysé: forêt accessible sans la forêt buissonnante
réseau: réseau terrestre IFN3
état2004/06
région de production
JuraPlateauPréalpesAlpesSud des Alpes Suisse
stade de développementzones supérieures et inférieures %± %± %± %± %± %±
pas d'indicationzones inférieures0.10.10.60.20.10.00.00.00.0.0.20.0
zones supérieures0.00.00.00.00.80.21.20.30.40.30.60.1
total0.10.10.70.20.90.21.20.30.40.30.70.1
recrû/fourrézones inférieures1.80.42.00.30.60.30.50.10.50.21.10.1
zones supérieures0.30.10.00.00.70.21.80.30.50.10.80.1
total2.00.42.10.31.30.32.30.31.00.21.80.2
perchiszones inférieures2.70.49.00.71.60.31.70.310.11.54.20.2
zones supérieures1.00.30.30.12.60.44.70.45.40.82.60.2
total3.70.59.20.74.20.56.40.515.51.66.80.3
jeune futaiezones inférieures12.11.110.40.93.20.63.40.610.51.27.10.4
zones supérieures3.50.60.20.14.30.67.10.76.81.04.20.3
total15.61.210.50.97.50.810.50.917.31.611.30.5
futaie moyennezones inférieures25.71.524.61.58.81.05.60.74.30.814.10.5
zones supérieures12.71.20.90.314.21.217.81.111.91.611.80.5
total38.41.725.41.523.01.523.31.216.31.725.80.7
vieille futaiezones inférieures17.41.442.51.722.01.67.00.86.11.220.20.7
zones supérieures9.41.11.60.424.91.628.21.418.12.017.30.6
total26.81.744.11.746.91.835.31.424.22.137.50.8
mélangézones inférieures5.90.97.80.84.60.72.90.410.41.35.60.3
zones supérieures7.50.80.20.111.60.918.11.014.81.410.40.4
total13.41.28.00.916.31.221.01.025.31.816.00.5
totalzones inférieures65.61.496.90.540.91.621.11.142.02.052.40.6
zones supérieures34.41.43.10.559.11.678.91.158.02.047.60.6
total100.0.100.0.100.0.100.0.100.0.100.0.
© WSL, Inventaire forestier national suisse, 16.05.2020 #868375/334707
IFN3
volume
stade de développement · zones supérieures et inférieures
unité d'interprétation: canton
unité: %
ensemble analysé: forêt accessible sans la forêt buissonnante IFN1/IFN2/IFN3/IFN4
réseau: réseau 1,4 x 1,4 km
état2004/06
canton
AGAIARBEBL/BSFRGEGLGRJULUNENWOWSGSHSOSZTGTIURVDVSZGZH Suisse
stade de développementzones supérieures et inférieures %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %±
pas d'indicationzones inférieures100.0.....14.77.50.0.44.825.8..0.0.1.01.0100.0.51.726.7..0.0.28.125.00.0.100.0...0.0.100.0.0.0.0.0.20.418.04.75.30.0.100.0.23.85.7
zones supérieures0.0.....85.37.50.0.55.225.8..100.0.99.01.00.0.48.326.7..0.0.71.925.0100.0.0.0...100.0.0.0.100.0.100.0.79.618.095.35.3100.0.0.0.76.25.7
total100.0.....100.0.0.0.100.0...100.0.100.0.100.0.100.0...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.
recrû/fourrézones inférieures100.0...100.0.55.411.9100.0.77.214.3..42.826.816.49.690.710.047.825.5100.0.48.831.80.0.89.78.2100.0.97.62.60.0.100.0.59.516.10.0.48.218.613.16.8100.0.100.0.61.74.6
zones supérieures0.0...0.0.44.611.90.0.22.814.3..57.226.883.69.69.310.052.225.50.0.51.231.8100.0.10.38.20.0.2.42.6100.0.0.0.40.516.1100.0.51.818.686.96.80.0.0.0.38.34.6
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.
perchiszones inférieures100.0.0.0.53.130.265.59.1100.0.59.710.6..0.0.27.26.195.34.869.310.639.219.574.925.222.517.862.014.2100.0.86.29.743.715.4100.0.69.36.321.518.374.48.035.86.5100.0.99.01.065.52.4
zones supérieures0.0.100.0.46.930.234.59.10.0.40.310.6..100.0.72.86.14.74.830.710.660.819.525.125.277.517.838.014.20.0.13.89.756.315.40.0.30.76.378.518.325.68.064.26.50.0.1.01.034.52.4
total100.0.100.0.100.0.100.0.100.0.100.0...100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.
jeune futaiezones inférieures100.0.100.0.33.831.766.35.5100.0.52.711.2100.0.40.221.332.55.994.55.371.211.831.015.545.521.260.630.565.88.8100.0.93.74.543.916.8100.0.69.85.448.419.956.67.124.85.164.130.596.43.663.72.2
zones supérieures0.0.0.0.66.231.733.75.50.0.47.311.20.0.59.821.367.55.95.55.328.811.869.015.554.521.239.430.534.28.80.0.6.34.556.116.80.0.30.25.451.619.943.47.175.25.135.930.53.63.636.32.2
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.
futaie moyennezones inférieures100.0.20.413.859.419.159.44.397.03.046.58.1100.0.75.511.511.12.778.05.767.98.640.010.034.214.724.714.954.37.2100.0.89.03.839.412.2100.0.37.87.023.910.848.24.813.63.997.72.496.43.355.91.6
zones supérieures0.0.79.613.840.619.140.64.33.03.053.58.10.0.24.511.588.92.722.05.732.18.660.010.065.814.775.314.945.77.20.0.11.03.860.612.20.0.62.27.076.110.851.84.886.43.92.32.43.63.344.11.6
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 futaiezones inférieures100.0.55.614.960.211.266.93.4100.0.63.07.9100.0.24.512.415.02.985.75.861.86.732.88.137.024.132.111.155.26.2100.0.86.36.340.07.6100.0.35.06.416.89.753.05.13.51.851.515.498.31.754.71.4
zones supérieures0.0.44.414.939.811.233.13.40.0.37.07.90.0.75.512.485.02.914.35.838.26.767.28.163.024.167.911.144.86.20.0.13.76.360.07.60.0.65.06.483.29.747.05.196.51.848.515.41.71.745.31.4
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.
mélangézones inférieures100.0...86.413.335.04.2100.0.41.110.4..16.815.017.03.199.80.333.710.144.77.4..6.94.644.412.7100.0.60.121.88.68.791.48.547.64.948.715.816.44.712.03.20.0.100.0.35.61.8
zones supérieures0.0...13.613.365.04.20.0.58.910.4..83.215.083.03.10.20.366.310.155.37.4..93.14.655.612.70.0.39.921.891.48.78.68.552.44.951.315.883.64.788.03.2100.0.0.0.64.41.8
total100.0...100.0.100.0.100.0.100.0...100.0.100.0.100.0.100.0.100.0...100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.
totalzones inférieures100.0.43.810.962.18.558.21.998.61.553.93.9100.0.39.78.016.41.485.33.060.43.938.44.140.410.525.26.656.23.6100.0.88.22.738.45.299.30.751.62.627.06.347.12.513.61.459.411.597.91.253.70.7
zones supérieures0.0.56.210.937.98.541.81.91.41.546.13.90.0.60.38.083.61.414.73.039.63.961.64.159.610.574.86.643.83.60.0.11.82.761.65.20.70.748.42.673.06.352.92.586.41.440.611.52.11.246.30.7
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.
© WSL, Inventaire forestier national suisse, 06.07.2020 #868376/334708
IFN3
volume
stade de développement · zones supérieures et inférieures
unité d'interprétation: canton
unité: %
ensemble analysé: forêt accessible sans la forêt buissonnante IFN3/IFN4
réseau: réseau 1,4 x 1,4 km
état2004/06
canton
AGAIARBEBL/BSFRGEGLGRJULUNENWOWSGSHSOSZTGTIURVDVSZGZH Suisse
stade de développementzones supérieures et inférieures %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %±
pas d'indicationzones inférieures100.0.....14.77.50.0.44.825.8..0.0.1.01.0100.0.51.726.7..0.0.28.125.00.0.100.0...0.0.100.0.0.0.0.0.20.418.04.75.30.0.100.0.23.85.7
zones supérieures0.0.....85.37.50.0.55.225.8..100.0.99.01.00.0.48.326.7..0.0.71.925.0100.0.0.0...100.0.0.0.100.0.100.0.79.618.095.35.3100.0.0.0.76.25.7
total100.0.....100.0.0.0.100.0...100.0.100.0.100.0.100.0...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.
recrû/fourrézones inférieures100.0...100.0.55.711.7100.0.71.414.2..42.826.817.88.490.710.047.825.5100.0.43.529.80.0.88.88.4100.0.93.94.90.0.100.0.49.113.71.31.544.917.415.67.3100.0.100.0.59.34.4
zones supérieures0.0...0.0.44.311.70.0.28.614.2..57.226.882.28.49.310.052.225.50.0.56.529.8100.0.11.28.40.0.6.14.9100.0.0.0.50.913.798.71.555.117.484.47.30.0.0.0.40.74.4
total100.0...100.0.100.0.100.0.100.0...100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.
perchiszones inférieures100.0.0.0.53.130.265.28.961.629.958.810.2100.0.0.0.23.05.195.44.669.310.634.116.868.225.521.817.157.913.2100.0.86.09.938.113.9100.0.64.66.117.914.967.37.832.65.6100.0.99.01.061.62.3
zones supérieures0.0.100.0.46.930.234.88.938.429.941.210.20.0.100.0.77.05.14.64.630.710.665.916.831.825.578.217.142.113.20.0.14.09.961.913.90.0.35.46.182.114.932.77.867.45.60.0.1.01.038.42.3
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.
jeune futaiezones inférieures100.0.100.0.33.831.766.25.5100.0.48.911.0100.0.40.221.331.95.794.55.371.211.831.015.545.521.260.630.563.08.6100.0.93.74.543.916.7100.0.69.45.348.419.956.67.124.55.064.130.596.43.663.02.2
zones supérieures0.0.0.0.66.231.733.85.50.0.51.111.00.0.59.821.368.15.75.55.328.811.869.015.554.521.239.430.537.08.60.0.6.34.556.116.70.0.30.65.351.619.943.47.175.55.035.930.53.63.637.02.2
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.
futaie moyennezones inférieures100.0.20.413.859.419.158.24.297.03.048.18.0100.0.72.811.610.92.774.66.166.78.640.010.034.214.724.714.952.97.1100.0.89.03.838.712.0100.0.37.87.031.012.446.44.713.03.797.72.496.53.255.11.6
zones supérieures0.0.79.613.840.619.141.84.23.03.051.98.00.0.27.211.689.12.725.46.133.38.660.010.065.814.775.314.947.17.10.0.11.03.861.312.00.0.62.27.069.012.453.64.787.03.72.32.43.53.244.91.6
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 futaiezones inférieures100.0.51.314.560.211.265.03.6100.0.63.07.9100.0.24.512.415.93.084.75.960.56.632.78.133.522.032.011.155.46.1100.0.86.66.241.47.4100.0.35.56.316.89.752.94.93.41.851.515.498.31.754.41.4
zones supérieures0.0.48.714.539.811.235.03.60.0.37.07.90.0.75.512.484.13.015.35.939.56.667.38.166.522.068.011.144.66.10.0.13.46.258.67.40.0.64.56.383.29.747.14.996.61.848.515.41.71.745.61.4
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.
mélangézones inférieures100.0...86.413.335.04.1100.0.40.110.2..16.815.016.42.999.80.332.29.743.97.3..6.54.446.611.5100.0.60.121.88.18.292.17.844.54.743.614.816.44.412.93.10.0.100.0.34.81.8
zones supérieures0.0...13.613.365.04.10.0.59.910.2..83.215.083.62.90.20.367.89.756.17.3..93.54.453.411.50.0.39.921.891.98.27.97.855.54.756.414.883.64.487.13.1100.0.0.0.65.21.8
total100.0...100.0.100.0.100.0.100.0...100.0.100.0.100.0.100.0.100.0...100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.
totalzones inférieures100.0.41.710.662.18.556.91.998.01.553.43.9100.0.39.17.916.41.483.53.159.23.838.04.039.310.224.76.455.33.5100.0.88.22.738.85.099.30.750.02.528.66.446.22.413.61.461.611.197.91.252.80.7
zones supérieures0.0.58.310.637.98.543.11.92.01.546.63.90.0.60.97.983.61.416.53.140.83.862.04.060.710.275.36.444.73.50.0.11.82.761.25.00.70.750.02.571.46.453.82.486.41.438.411.12.11.247.20.7
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.
© WSL, Inventaire forestier national suisse, 06.07.2020 #868377/334709
IFN3
volume
stade de développement · zones supérieures et inférieures
unité d'interprétation: canton
unité: %
ensemble analysé: forêt accessible sans la forêt buissonnante
réseau: réseau 1,4 x 1,4 km
état2004/06
canton
AGAIARBEBL/BSFRGEGLGRJULUNENWOWSGSHSOSZTGTIURVDVSZGZH Suisse
stade de développementzones supérieures et inférieures %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %±
pas d'indicationzones inférieures100.0.....14.77.50.0.44.825.8..0.0.1.01.0100.0.51.726.7..0.0.28.125.00.0.100.0...0.0.100.0.0.0.0.0.20.418.04.75.30.0.100.0.23.85.7
zones supérieures0.0.....85.37.50.0.55.225.8..100.0.99.01.00.0.48.326.7..0.0.71.925.0100.0.0.0...100.0.0.0.100.0.100.0.79.618.095.35.3100.0.0.0.76.25.7
total100.0.....100.0.0.0.100.0...100.0.100.0.100.0.100.0...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.
recrû/fourrézones inférieures100.0...100.0.55.311.6100.0.71.414.2..42.826.817.88.490.710.047.825.5100.0.43.529.80.0.88.88.4100.0.93.94.90.0.100.0.50.412.81.31.544.917.415.67.3100.0.100.0.59.24.4
zones supérieures0.0...0.0.44.711.60.0.28.614.2..57.226.882.28.49.310.052.225.50.0.56.529.8100.0.11.28.40.0.6.14.9100.0.0.0.49.612.898.71.555.117.484.47.30.0.0.0.40.84.4
total100.0...100.0.100.0.100.0.100.0...100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.
perchiszones inférieures100.0.0.0.53.130.263.28.761.629.958.810.2100.0.0.0.23.95.195.44.669.310.634.116.868.225.521.817.157.913.2100.0.86.09.938.113.9100.0.64.06.114.412.067.37.832.65.6100.0.99.01.061.22.3
zones supérieures0.0.100.0.46.930.236.88.738.429.941.210.20.0.100.0.76.15.14.64.630.710.665.916.831.825.578.217.142.113.20.0.14.09.961.913.90.0.36.06.185.612.032.77.867.45.60.0.1.01.038.82.3
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.
jeune futaiezones inférieures100.0.100.0.33.831.765.95.4100.0.48.911.0100.0.41.121.032.45.694.55.371.211.834.615.245.521.260.630.563.58.5100.0.93.74.543.916.7100.0.69.65.348.419.957.06.923.44.964.130.596.43.662.92.1
zones supérieures0.0.0.0.66.231.734.15.40.0.51.111.00.0.58.921.067.65.65.55.328.811.865.415.254.521.239.430.536.58.50.0.6.34.556.116.70.0.30.45.351.619.943.06.976.64.935.930.53.63.637.12.1
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.
futaie moyennezones inférieures100.0.20.413.859.419.158.04.297.03.047.37.9100.0.72.811.611.02.774.66.166.78.640.010.034.214.724.714.951.86.9100.0.89.03.837.611.8100.0.39.37.031.012.448.54.813.03.798.02.196.53.255.11.6
zones supérieures0.0.79.613.840.619.142.04.23.03.052.77.90.0.27.211.689.02.725.46.133.38.660.010.065.814.775.314.948.26.90.0.11.03.862.411.80.0.60.77.069.012.451.54.887.03.72.02.13.53.244.91.6
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 futaiezones inférieures100.0.51.314.560.211.264.83.6100.0.63.07.9100.0.24.512.416.02.982.96.160.96.632.78.133.522.032.011.155.66.0100.0.88.65.441.47.4100.0.36.26.316.89.752.64.93.41.851.515.498.31.754.41.4
zones supérieures0.0.48.714.539.811.235.23.60.0.37.07.90.0.75.512.484.02.917.16.139.16.667.38.166.522.068.011.144.46.00.0.11.45.458.67.40.0.63.86.383.29.747.44.996.61.848.515.41.71.745.61.4
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.
mélangézones inférieures100.0...86.413.335.14.0100.0.40.410.1..16.815.015.92.899.80.332.29.744.97.2..6.54.448.011.2100.0.60.121.88.18.292.17.844.54.743.614.816.34.412.93.10.0.100.0.34.71.8
zones supérieures0.0...13.613.364.94.00.0.59.610.1..83.215.084.12.80.20.367.89.755.17.2..93.54.452.011.20.0.39.921.891.98.27.97.855.54.756.414.883.74.487.13.1100.0.0.0.65.31.8
total100.0...100.0.100.0.100.0.100.0...100.0.100.0.100.0.100.0.100.0...100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.
totalzones inférieures100.0.41.710.662.18.556.71.998.01.553.23.8100.0.39.37.916.51.483.03.159.43.838.64.039.310.224.76.455.33.4100.0.88.62.638.55.099.30.750.22.528.26.346.82.413.51.462.311.097.91.252.70.7
zones supérieures0.0.58.310.637.98.543.31.92.01.546.83.80.0.60.77.983.51.417.03.140.63.861.44.060.710.275.36.444.73.40.0.11.42.661.55.00.70.749.82.571.86.353.22.486.51.437.711.02.11.247.30.7
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.
© WSL, Inventaire forestier national suisse, 06.07.2020 #868378/334710
IFN3
volume
stade de développement · zones supérieures et inférieures
unité d'interprétation: canton
unité: %
ensemble analysé: forêt accessible sans la forêt buissonnante
réseau: réseau terrestre IFN3
état2004/06
canton
AGAIARBEBL/BSFRGEGLGRJULUNENWOWSGSHSOSZTGTIURVDVSZGZH Suisse
stade de développementzones supérieures et inférieures %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %± %±
pas d'indicationzones inférieures100.0.....21.09.00.0.45.324.8..0.0.1.01.0100.0.42.222.0..0.0.25.622.30.0.100.0...0.0.100.0.0.0.0.0.46.929.43.43.60.0.100.0.24.95.4
zones supérieures0.0.....79.09.00.0.54.724.8..100.0.99.01.00.0.57.822.0..0.0.74.422.3100.0.0.0...100.0.0.0.100.0.100.0.53.129.496.63.6100.0.0.0.75.15.4
total100.0.....100.0.0.0.100.0...100.0.100.0.100.0.100.0...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.
recrû/fourrézones inférieures100.0...100.0.59.49.8100.0.69.614.7..41.525.916.47.891.59.056.522.9100.0.43.529.70.0.78.713.5100.0.95.93.30.0.100.0.45.512.017.515.844.715.015.26.6100.0.100.0.59.34.1
zones supérieures0.0...0.0.40.69.80.0.30.414.7..58.525.983.67.88.59.043.522.90.0.56.529.7100.0.21.313.50.0.4.13.3100.0.0.0.54.512.082.515.855.315.084.86.60.0.0.0.40.74.1
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.
perchiszones inférieures100.0.48.229.940.128.264.28.570.224.260.19.7100.0.0.0.24.74.996.33.772.39.829.314.266.526.131.418.754.611.7100.0.86.59.533.312.4100.0.67.25.212.410.464.07.932.15.3100.0.99.11.061.72.1
zones supérieures0.0.51.829.959.928.235.88.529.824.239.99.70.0.100.0.75.34.93.73.727.79.870.714.233.526.168.618.745.411.70.0.13.59.566.712.40.0.32.85.287.610.436.07.967.95.30.0.0.91.038.32.1
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.
jeune futaiezones inférieures100.0.100.0.35.432.464.25.3100.0.52.810.4100.0.42.818.332.95.492.45.174.310.833.114.454.217.058.930.761.48.1100.0.94.24.143.916.8100.0.65.95.248.019.661.06.624.84.865.129.796.33.662.42.0
zones supérieures0.0.0.0.64.632.435.85.30.0.47.210.40.0.57.218.367.15.47.65.125.710.866.914.445.817.041.130.738.68.10.0.5.84.156.116.80.0.34.15.252.019.639.06.675.24.834.929.73.73.637.62.0
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.
futaie moyennezones inférieures100.0.18.712.759.418.957.04.097.42.647.47.3100.0.74.211.113.82.975.05.867.87.332.29.134.714.433.616.252.66.3100.0.89.13.331.69.7100.0.34.56.331.012.446.24.512.63.497.92.296.12.954.51.5
zones supérieures0.0.81.312.740.618.943.04.02.62.652.67.30.0.25.811.186.22.925.05.832.27.367.89.165.314.466.416.247.46.30.0.10.93.368.49.70.0.65.56.369.012.453.84.587.43.42.12.23.92.945.51.5
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.
vieille futaiezones inférieures100.0.39.812.956.410.865.73.3100.0.60.47.6100.0.21.611.315.92.779.96.462.66.239.47.732.420.528.610.057.55.6100.0.86.85.440.76.9100.0.36.25.914.48.451.64.85.22.143.713.796.42.554.11.3
zones supérieures0.0.60.212.943.610.834.33.30.0.39.67.60.0.78.411.384.12.720.16.437.46.260.67.767.620.571.410.042.55.60.0.13.25.459.36.90.0.63.85.985.68.448.44.894.82.156.313.73.62.545.91.3
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.
mélangézones inférieures100.0...79.612.334.53.7100.0.43.69.5..15.914.115.02.699.70.331.58.945.76.8..6.64.448.411.2100.0.68.719.47.17.191.97.847.04.341.914.019.74.611.82.80.0.100.0.35.11.7
zones supérieures0.0...20.412.365.53.70.0.56.49.5..84.114.185.02.60.30.368.58.954.36.8..93.44.451.611.20.0.31.319.492.97.18.17.853.04.358.114.080.34.688.22.8100.0.0.0.64.91.7
total100.0...100.0.100.0.100.0.100.0...100.0.100.0.100.0.100.0.100.0...100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.100.0.
totalzones inférieures100.0.35.99.559.68.056.61.898.11.453.33.6100.0.39.27.317.01.382.03.160.63.540.13.842.710.024.45.955.83.2100.0.88.62.136.14.699.30.750.02.326.95.946.22.213.91.356.010.596.81.552.50.6
zones supérieures0.0.64.19.540.48.043.41.81.91.446.73.60.0.60.87.383.01.318.03.139.43.559.93.857.310.075.65.944.23.20.0.11.42.163.94.60.70.750.02.373.15.953.82.286.11.344.010.53.21.547.50.6
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, 06.07.2020 #868379/334711
IFN3
volume
stade de développement · zones supérieures et inférieures
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
état2004/06
région de forêt protectrice
Plateau/Juranord des Alpes ouestnord des Alpes estsud-ouest des Alpessud-est des AlpesSud des Alpes Suisse
stade de développementzones supérieures et inférieures %± %± %± %± %± %± %±
pas d'indicationzones inférieures93.05.65.13.20.0.4.75.31.21.20.0.22.65.5
zones supérieures7.05.694.93.2100.0.95.35.398.81.2100.0.77.45.5
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
recrû/fourrézones inférieures94.13.114.47.360.115.213.16.816.89.857.715.260.84.6
zones supérieures5.93.185.67.339.915.286.96.883.29.842.315.239.24.6
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
perchiszones inférieures94.21.830.27.444.78.635.86.519.46.267.15.865.32.4
zones supérieures5.81.869.87.455.38.664.26.580.66.232.95.834.72.4
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
jeune futaiezones inférieures87.52.030.76.550.58.124.85.132.17.263.14.963.72.1
zones supérieures12.52.069.36.549.58.175.25.167.97.236.94.936.32.1
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
futaie moyennezones inférieures82.21.736.24.248.94.813.63.912.13.226.55.155.91.6
zones supérieures17.81.763.84.251.14.886.43.987.93.273.55.144.11.6
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
vieille futaiezones inférieures86.21.542.23.545.93.83.51.815.63.225.64.854.31.4
zones supérieures13.81.557.83.554.13.896.51.884.43.274.44.845.71.4
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
mélangézones inférieures67.23.520.13.136.87.512.03.217.43.442.14.535.51.8
zones supérieures32.83.579.93.163.27.588.03.282.63.457.94.564.51.8
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
totalzones inférieures84.00.833.81.846.42.413.61.416.21.642.82.253.50.7
zones supérieures16.00.866.21.853.62.486.41.483.81.657.22.246.50.7
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
© WSL, Inventaire forestier national suisse, 16.05.2020 #868380/334712
IFN3
volume
stade de développement · zones supérieures et inférieures
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
état2004/06
région de forêt protectrice
Plateau/Juranord des Alpes ouestnord des Alpes estsud-ouest des Alpessud-est des AlpesSud des Alpes Suisse
stade de développementzones supérieures et inférieures %± %± %± %± %± %± %±
pas d'indicationzones inférieures93.05.65.13.20.0.4.75.31.21.20.0.22.65.5
zones supérieures7.05.694.93.2100.0.95.35.398.81.2100.0.77.45.5
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
recrû/fourrézones inférieures93.83.115.46.959.815.215.67.317.68.649.112.858.54.5
zones supérieures6.23.184.66.940.215.284.47.382.48.650.912.841.54.5
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
perchiszones inférieures93.01.930.66.943.17.932.65.616.44.962.45.761.52.3
zones supérieures7.01.969.46.956.97.967.45.683.64.937.65.738.52.3
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
jeune futaiezones inférieures87.52.029.76.449.58.024.55.031.47.062.44.963.12.1
zones supérieures12.52.070.36.450.58.075.55.068.67.037.64.936.92.1
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
futaie moyennezones inférieures81.11.835.44.148.74.713.03.711.83.126.35.055.11.6
zones supérieures18.91.864.64.151.34.787.03.788.23.173.75.044.91.6
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
vieille futaiezones inférieures86.11.540.83.546.13.73.41.816.73.326.34.854.01.4
zones supérieures13.91.559.23.553.93.796.61.883.33.373.74.846.01.4
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
mélangézones inférieures66.23.420.53.037.97.212.93.116.13.139.84.234.71.8
zones supérieures33.83.479.53.062.17.287.13.183.93.160.24.265.31.8
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
totalzones inférieures83.40.833.01.846.22.313.61.416.21.641.72.252.60.7
zones supérieures16.60.867.01.853.82.386.41.483.81.658.32.247.40.7
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
© WSL, Inventaire forestier national suisse, 16.05.2020 #868381/334713
IFN3
volume
stade de développement · zones supérieures et inférieures
unité d'interprétation: région de forêt protectrice
unité: %
ensemble analysé: forêt accessible sans la forêt buissonnante
réseau: réseau 1,4 x 1,4 km
état2004/06
région de forêt protectrice
Plateau/Juranord des Alpes ouestnord des Alpes estsud-ouest des Alpessud-est des AlpesSud des Alpes Suisse
stade de développementzones supérieures et inférieures %± %± %± %± %± %± %±
pas d'indicationzones inférieures93.05.65.13.20.0.4.75.31.21.20.0.22.65.5
zones supérieures7.05.694.93.2100.0.95.35.398.81.2100.0.77.45.5
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
recrû/fourrézones inférieures93.83.115.36.959.815.215.67.317.68.650.512.158.54.4
zones supérieures6.23.184.76.940.215.284.47.382.48.649.512.141.54.4
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
perchiszones inférieures93.01.929.86.842.27.832.65.616.44.962.15.661.12.3
zones supérieures7.01.970.26.857.87.867.45.683.64.937.95.638.92.3
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
jeune futaiezones inférieures87.42.030.76.350.17.923.44.931.47.062.74.863.02.1
zones supérieures12.62.069.36.349.97.976.64.968.67.037.34.837.02.1
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
futaie moyennezones inférieures81.21.735.14.148.14.613.03.711.93.127.45.155.11.6
zones supérieures18.81.764.94.151.94.687.03.788.13.172.65.144.91.6
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
vieille futaiezones inférieures86.01.540.73.446.33.73.41.817.03.226.44.754.01.4
zones supérieures14.01.559.33.453.73.796.61.883.03.273.64.746.01.4
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
mélangézones inférieures66.03.420.43.038.77.112.93.115.63.039.54.234.61.7
zones supérieures34.03.479.63.061.37.187.13.184.43.060.54.265.41.7
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
totalzones inférieures83.30.832.91.846.32.313.51.416.21.641.92.152.60.7
zones supérieures16.70.867.11.853.72.386.51.483.81.658.12.147.40.7
total100.0.100.0.100.0.100.0.100.0.100.0.100.0.
© WSL, Inventaire forestier national suisse, 16.05.2020 #868382/334714
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