Présélection de la période d’inventaire

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IFN2IFN5
évolution: volume des arbres vifs (bois de tige)
forêt protectrice (2022) · essence principale
découpage régional: canton
unité: %
ensemble analysé: forêt accessible sans la forêt buissonnante IFN1-IFN5
réseau: réseau 1,4 km, sous-réseaux 1 à 5
évolution 1993/95–2018/26
canton
AGAIARBEBL/BSFRGEGLGRJULUNENWOWSGSHSOSZTGTIURVDVSZGZHSuisse
forêt protectrice (2022)essence principale%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±%±
pas d'indicationpas d'indication....................................................
épicéa....................................................
sapin....................................................
pin....................................................
mélèze....................................................
arole....................................................
autres résineux....................................................
hêtre....................................................
érable....................................................
frêne....................................................
chêne....................................................
châtaignier....................................................
autres feuillus....................................................
indéterminable....................................................
total....................................................
à l'intérieurpas d'indication....................................................
épicéa..13.214.8-21.519.5-16.76.277.165.40.516.8..-36.319.15.85.7-30.836.0-20.818.40.013.763.151.210.316.5-7.113.3-66.536.8-65.415.2-12.413.932.540.845.625.03.815.919.213.126.96.2-28.930.313.230.32.63.2
sapin..60.854.042.535.4-1.27.5-29.80.02.927.5..41.825.940.418.3-9.318.219.346.455.229.27.824.253.914.612.717.2..119.121.018.423.828.938.051.930.629.931.940.619.280.128.727.282.42.819.417.95.2
pin......-7.729.5-23.20.0-100.00.0....-7.08.7-24.316.0..165.760.0..189.10.010.40.0-100.00.0-97.61.3-100.00.0-29.985.5-47.013.712.812.1-100.0200.0-1.011.2..-36.317.3-7.96.0
mélèze......-81.616.7........29.96.3..........-19.334.7....25.20.0220.80.044.38.4-100.00.0-24.471.422.35.8-31.80.0..25.73.9
arole......-10.055.3........25.89.6..........................31.216.7....28.09.4
autres résineux....163.40.041.54.5......45.10.0386.8567.3609.2345.1-100.00.0....458.40.0-153.6242.9....114.60.0..583.416.3127.10.0409.20.0178.4300.0..125.661.2185.2104.8
hêtre..48.551.2-30.730.115.78.3-2.221.359.523.7..7.453.225.615.16.511.328.527.725.054.514.58.9-19.424.59.012.918.814.8-3.020.843.816.145.515.563.29.757.328.120.412.248.118.841.762.0-36.012.121.34.3
érable..-48.942.9-17.623.930.516.1-11.937.7103.936.5..57.428.097.236.4-22.429.2100.851.784.152.422.925.8-0.561.617.014.1..87.216.665.138.419.931.1298.498.368.523.742.625.7141.973.016.731.5-10.323.936.07.4
frêne....76.112.31.316.3-67.515.557.249.7..13.337.746.636.7-41.614.1-7.230.3-97.23.520.334.3308.990.9-5.817.8..-43.733.325.123.024.130.9274.8143.4295.4136.328.335.686.232.582.977.2-39.324.118.010.3
chêne......57.238.7-60.20.039.011.5....34.44.3170.0294.9........-41.327.9....48.00.0-13.022.135.120.136.830.227.429.9134.625.6..82.675.831.113.1
châtaignier................39.420.4....................13.68.5....-3.123.5....14.97.9
autres feuillus..-100.00.072.516.619.019.4-15.128.7-9.928.2..9.628.685.635.241.125.1277.2163.043.850.9509.0492.6-32.425.9-13.016.1..136.151.8-10.130.0-18.78.356.815.8-16.137.2-30.517.732.119.4-54.144.435.220.838.98.7
indéterminable....................................................
total..18.915.52.120.6-5.14.3-6.915.311.313.7..-14.518.013.54.5-8.810.87.115.524.512.734.823.811.214.62.17.9-36.735.6-23.017.38.511.425.517.445.58.114.212.525.19.028.14.3-2.224.3-12.412.312.22.1
à l'extérieurpas d'indication....................................................
épicéa-56.69.453.427.0-26.723.7-29.36.1-50.115.0-49.410.429.2161.925.810.031.28.3-33.512.7-41.77.7-6.19.355.116.1-15.119.87.512.3-16.317.9-43.514.8-8.712.0-41.812.83.523.346.719.2-14.29.531.119.715.734.7-38.29.5-21.42.7
sapin-15.917.547.017.627.59.5-1.88.370.943.3-15.027.3..15.730.635.717.645.113.29.710.130.312.946.7160.06.351.345.724.5140.6126.6-15.419.118.846.750.932.755.20.022.937.740.816.9280.3178.6260.9127.9-21.515.312.94.4
pin-77.313.0..-100.00.0-17.411.0-4.412.2-45.516.5-43.325.1..-1.012.4-24.916.928.011.3-27.90.0..66.70.030.20.0-23.518.9-23.510.047.332.9-18.615.026.50.0..-30.922.79.817.9..-39.88.8-21.44.7
mélèze-18.723.4....-34.625.7-13.616.0-41.646.2..18.80.016.29.113.50.0-11.869.08.40.0....-34.417.1-42.228.5....30.188.2147.244.6..198.5132.344.514.0..-13.124.423.07.5
arole................5.323.6....................703.30.0....-4.221.2....4.119.3
autres résineux367.2262.8....93.685.1188.10.0-100.00.0....228.699.3..91.229.845.00.0....113.90.0435.20.0221.140.0..-12.90.0..-100.00.0-18.476.0-53.212.2..-29.383.5105.334.7
hêtre-19.48.563.09.342.340.6-17.07.2-24.214.11.515.7..-0.213.17.728.5-20.014.623.013.2-3.415.0244.892.212.011.911.817.624.010.5-7.18.417.020.411.013.8207.064.8211.637.45.47.36.11.059.660.07.910.7-3.03.0
érable-5.216.285.90.048.440.369.326.141.229.4146.844.8..16.6144.13804.836965.547.823.053.138.5102.349.2109.3181.42.621.212.921.7445.0148.430.218.2-10.646.4135.0106.7-57.648.278.628.7105.856.5534.8544.2..107.245.059.49.6
frêne-22.316.0..-46.328.026.424.1-5.918.281.038.713.90.0-77.11.4-25.621.23.826.0-28.311.127.254.277.459.7-11.4125.376.146.253.944.751.034.053.885.8-3.221.1159.153.9137.451.5-19.920.225.475.8-58.50.03.017.68.87.8
chêne27.228.5....-2.122.4-18.323.773.453.7-33.526.1..50.20.0-13.510.0-25.715.4-3.416.161.50.0..0.554.9-27.019.731.416.3..11.625.1-9.529.299.90.0-6.416.7110.751.1..-22.315.8-4.07.2
châtaignier................187.517.6....................11.640.6..313.7585.0......28.642.5
autres feuillus3.520.3-100.00.0104.6175.52.219.3-30.313.9147.398.4215.9182.7-11.212.5-16.143.030.222.952.939.7-56.416.589.268.6..-28.530.034.380.3-4.834.2157.592.1-6.217.258.040.324.331.522.932.5160.7139.0-100.00.049.934.818.69.3
indéterminable....................................................
total-30.45.852.820.3-9.118.9-16.54.1-15.810.0-25.39.2-32.920.912.410.823.15.9-5.37.9-15.45.78.96.873.426.8-2.216.416.110.26.110.3-14.57.9-1.110.9-11.18.748.617.770.620.83.36.338.811.721.223.2-17.16.3-6.31.7
totalpas d'indication....................................................
épicéa-56.69.428.414.5-24.516.0-23.84.4-41.716.4-30.49.529.2161.9-10.816.013.74.8-33.112.2-39.07.3-5.28.259.428.1-0.713.6-0.29.2-23.117.4-46.213.0-10.69.3-37.612.741.222.714.013.4-7.78.527.45.9-13.025.1-31.99.3-10.82.1
sapin-15.917.551.420.737.022.3-1.65.758.034.6-5.919.5..29.822.638.613.124.312.010.59.933.611.910.324.831.129.020.714.6140.6126.6-12.819.218.521.348.329.052.426.829.329.240.713.087.029.089.681.9-16.313.114.93.3
pin-77.313.0..-100.00.0-15.410.5-8.010.0-47.815.9-43.325.1..-3.77.9-24.712.537.916.427.150.3..81.418.418.36.7-25.718.2-34.411.022.841.9-19.014.8-23.321.812.812.1-29.623.41.39.6..-39.27.9-17.13.8
mélèze-18.723.4....-52.718.8-13.616.0-41.646.2..18.80.023.95.513.50.0-11.869.08.40.0....-24.023.9-42.228.5..25.20.047.693.453.09.2-100.00.0108.589.827.05.5-31.80.0-13.124.424.83.6
arole......-10.055.3........13.914.9....................703.30.0....21.614.3....16.810.9
autres résineux367.2262.8..302.8197.783.066.2188.10.0-100.00.0..45.10.0256.4125.5609.2345.190.029.445.00.0..458.40.0137.331.9435.20.0221.140.0114.60.043.680.0583.416.352.670.8-14.577.8-31.536.2..54.874.5113.432.9
hêtre-19.48.555.627.8-0.627.6-4.55.7-18.512.014.814.0..3.828.519.913.6-9.610.524.712.4-0.714.540.121.7-6.618.59.810.423.59.7-6.87.937.413.216.912.666.49.899.037.38.66.339.916.544.553.5-3.19.05.72.5
érable-5.216.20.149.619.525.546.914.523.122.5120.529.2..52.432.9142.055.115.318.067.132.598.439.536.836.1-0.152.916.111.9445.0148.436.817.136.632.372.440.7212.694.974.619.671.427.3169.580.316.731.563.128.147.36.0
frêne-22.316.0..4.939.314.414.5-19.118.572.729.713.90.0-25.930.215.920.2-18.217.2-24.511.9-13.733.564.747.4262.778.726.822.053.944.720.031.927.722.3-0.219.5244.4103.0177.071.5-3.119.575.831.4-12.938.1-9.114.312.16.2
chêne27.228.5....5.121.4-26.119.562.635.8-33.526.1..40.74.71.623.9-25.715.4-3.416.161.50.0..-27.226.3-27.019.731.416.348.00.08.322.728.618.167.720.7-1.515.2125.026.8..-18.515.82.66.4
châtaignier................56.227.1....................13.48.6..313.7585.0-3.123.5....16.18.1
autres feuillus3.520.3-100.00.080.442.99.114.3-26.913.178.349.3215.9182.71.216.949.529.533.917.680.146.1-51.017.1136.499.8-18.631.8-19.315.434.380.316.234.317.434.8-7.015.957.015.0-10.433.814.727.454.324.9-75.224.048.832.028.16.5
indéterminable....................................................
total-30.45.833.612.8-3.614.0-11.73.0-14.08.7-12.17.8-32.920.9-3.312.316.93.6-6.46.4-12.35.411.16.149.619.15.411.07.46.32.410.2-15.37.35.08.2-7.28.245.97.527.011.78.35.429.74.15.118.9-16.35.61.61.3
© WSL, Inventaire forestier national suisse, 21.05.2024 #1409331/591110

Table citation

Abegg, M.; Ahles, P.; Allgaier Leuch, B.; Cioldi, F.; Didion, M.; Düggelin, C.; Fischer, C.; Herold, A.; Meile, R.; Rohner, B.; Rösler, E.; Speich, S.; Temperli, C.; Traub, B.,
2023: Swiss national forest inventory - Result table No. 1409331. Birmensdorf, Swiss Federal Research Institute WSL

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