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IFN1IFN4b
évolution: surface terrière
éboulement SilvaProtect · essence principale
unité d'interprétation: canton
unité: %
ensemble analysé: forêt accessible sans la forêt buissonnante IFN1/IFN2/IFN3/IFN4
réseau: réseau IFN4 2009-2013
évolution 1983/852009/13
éboulement SilvaProtect
pas d'indicationà l'interieur du périmètrehors du périmètretotal
cantonessence principale %± %± %± %±
AGépicéa-38.411.0..-59.720.0-38.710.8
sapin8.417.7..-12.5.8.017.3
pin-75.610.6....-75.610.6
mélèze-5.825.3....-5.825.3
arole........
autres résineux225.5155.9....225.5155.9
hêtre3.510.0..-16.425.72.99.7
érable-3.616.6..-0.9.-3.415.9
frêne9.515.5..385.0494.212.215.8
chêne5.826.6....5.826.6
châtaignier........
autres feuillus-15.212.0..380.1359.5-6.814.2
total-13.95.9..7.331.4-13.55.8
AIépicéa57.525.1..-3.010.114.813.4
sapin1.715.2..20.438.89.318.2
pin........
mélèze........
arole........
autres résineux........
hêtre11.322.2..14.110.213.110.4
érable-17.2...0.0.-10.752.0
frêne........
chêne........
châtaignier........
autres feuillus-100.0...32.8.-15.044.5
total35.617.8..1.210.313.410.3
ARépicéa-6.223.3..2.028.5-3.918.7
sapin31.336.7..64.231.550.523.7
pin26.3.....26.3.
mélèze........
arole........
autres résineux....49.4.118.8100.0
hêtre42.820.1..-43.127.55.322.6
érable47.349.1..14.540.438.237.3
frêne54.625.5..39.326.747.518.0
chêne........
châtaignier........
autres feuillus57.8180.6..336.530.9190.8164.4
total8.716.8..19.022.712.513.6
BEépicéa-11.35.7-26.319.8-5.36.5-9.34.2
sapin2.59.313.746.89.17.15.85.9
pin-8.815.1..-18.823.4-11.812.9
mélèze-16.318.4-56.443.2-62.926.9-36.915.6
arole..47.2...47.2.
autres résineux94.9129.5..127.480.0102.2104.3
hêtre-4.07.825.023.516.57.46.05.4
érable50.523.6-6.024.738.815.140.012.1
frêne30.534.248.942.121.919.528.019.6
chêne21.517.3..23.820.221.914.4
châtaignier........
autres feuillus50.124.724.129.423.912.537.013.6
total-3.24.3-8.414.24.04.3-0.23.0
BL/BSépicéa-41.917.2..32.712.3-32.118.6
sapin95.358.1..-29.9.77.747.0
pin-19.99.4..-24.8.-20.97.6
mélèze-69.625.4....-69.625.4
arole........
autres résineux191.3.....191.3.
hêtre4.513.6..14.914.48.410.8
érable49.633.6..18.537.039.025.2
frêne63.621.9..69.818.464.918.1
chêne-18.812.3..-28.4.-21.09.7
châtaignier........
autres feuillus-19.224.1..-32.725.1-22.219.1
total0.99.7..9.410.44.18.2
FRépicéa-42.510.3..37.715.5-11.49.7
sapin26.242.6..43.439.233.929.8
pin-30.513.7..-11.5.-29.713.2
mélèze-42.754.2....-42.754.2
arole........
autres résineux-100.0.....-100.0.
hêtre21.118.2..40.119.925.914.6
érable245.6116.4..126.857.6171.258.7
frêne82.427.6..64.717.176.218.1
chêne-21.826.5..51.625.8-7.126.7
châtaignier........
autres feuillus91.375.6..-65.611.74.238.7
total-12.09.3..37.312.35.77.8
GEépicéa-100.0.....-100.0.
sapin........
pin63.651.0....63.651.0
mélèze........
arole........
autres résineux........
hêtre........
érable........
frêne239.3.....239.3.
chêne2.628.8....2.628.8
châtaignier........
autres feuillus39.9197.9....39.9197.9
total14.928.8....14.928.8
GLépicéa16.910.7-33.327.55.818.14.010.3
sapin-2.211.1..30.021.312.812.1
pin........
mélèze33.7.....72.855.7
arole........
autres résineux....51.5.51.5.
hêtre3.58.753.674.6-5.830.60.717.6
érable95.698.365.059.132.719.651.823.6
frêne-31.814.128.634.9224.072.145.645.8
chêne........
châtaignier........
autres feuillus-32.26.139.749.4105.8110.334.842.8
total11.18.2-8.526.115.315.59.88.5
GRépicéa24.56.729.813.78.15.614.04.3
sapin31.918.817.59.828.617.728.611.8
pin-8.110.513.212.1-11.811.5-7.57.5
mélèze19.311.938.810.021.65.421.15.5
arole15.620.130.6.9.910.313.212.3
autres résineux605.6433.1....888.0673.0
hêtre-12.725.671.720.727.014.713.213.8
érable800.3580.275.2.63.725.493.732.7
frêne32.264.054.287.395.650.674.739.9
chêne100.0...56.614.072.413.5
châtaignier117.3...26.217.639.817.8
autres feuillus76.877.7124.656.691.039.989.635.8
total20.65.437.410.914.34.217.33.3
JUépicéa-6.715.3..-6.826.9-6.013.7
sapin42.215.156.8.10.416.030.111.0
pin-15.48.8-48.3.15.122.7-19.89.6
mélèze45.932.6....45.932.6
arole........
autres résineux....358.0189.2358.0189.2
hêtre-4.79.619.219.94.211.6-0.57.2
érable16.917.3-39.0.-1.826.87.014.2
frêne34.923.7189.8.39.221.838.216.8
chêne-12.111.2..-34.612.8-11.711.1
châtaignier........
autres feuillus-8.531.0-100.0.1.727.6-9.324.1
total6.26.3-2.412.06.77.56.14.8
LUépicéa-14.89.0..-5.118.2-13.48.2
sapin16.210.2..29.528.217.49.6
pin-5.323.8..-0.330.8-3.218.8
mélèze66.2133.3....66.2133.3
arole........
autres résineux64.823.7....64.823.7
hêtre19.514.1..0.814.513.910.7
érable109.145.1..68.329.590.427.9
frêne167.992.7..96.146.1148.871.8
chêne-4.236.2..-100.0.-5.035.7
châtaignier........
autres feuillus43.656.0..58.766.346.148.3
total4.87.1..9.012.45.56.3
NEépicéa-3.09.0..-13.514.8-4.58.0
sapin17.112.2..39.015.220.010.9
pin29.427.4..57.688.840.032.1
mélèze8.5.....8.5.
arole........
autres résineux77.8.....77.8.
hêtre20.311.9..32.031.221.811.1
érable133.554.1..125.482.4131.745.8
frêne-38.146.5..-27.658.4-35.538.5
chêne-18.336.5....-15.336.8
châtaignier........
autres feuillus-46.725.1..82.2165.3-39.326.6
total7.75.7..17.68.89.15.1
NWépicéa55.038.9..-15.56.326.423.4
sapin-35.447.5128.4.6.226.010.525.3
pin........
mélèze........
arole........
autres résineux........
hêtre225.6149.741.4.-8.620.822.932.7
érable133.760.4..-3.833.645.239.0
frêne53.017.3..32.620.854.315.8
chêne106.6.....106.6.
châtaignier........
autres feuillus-9.823.3466.0...32.245.9
total58.827.091.2.-6.18.029.114.9
OWépicéa-18.714.7-26.4.-0.412.1-11.39.7
sapin-1.422.3..40.146.68.620.4
pin83.0.21.7...75.59.2
mélèze........
arole........
autres résineux........
hêtre26.010.7-100.0.-5.430.9-5.220.8
érable351.8332.5..-25.528.771.7104.8
frêne715.6866.8..-16.333.267.182.3
chêne........
châtaignier........
autres feuillus....-40.013.8-37.014.9
total0.414.1-56.227.5-0.312.3-2.99.2
SGépicéa5.812.823.916.5-14.511.6-5.28.6
sapin31.922.1-20.2.9.913.714.711.5
pin9.4...-39.5.-24.414.8
mélèze9.444.7..5.144.26.334.2
arole........
autres résineux87.8...37.232.778.712.4
hêtre49.420.8-4.223.733.210.335.29.1
érable8.816.9-18.123.523.911.120.19.4
frêne142.657.675.930.110.619.455.823.0
chêne22.033.9-100.0.-2.4.-27.529.3
châtaignier........
autres feuillus9.742.0-53.725.012.026.16.822.7
total21.810.5-5.212.34.36.910.45.7
SHépicéa7.522.0..-38.622.01.919.7
sapin155.8152.3....155.8152.3
pin-13.321.7....-11.122.1
mélèze-15.622.5....-15.622.5
arole........
autres résineux973.1.....973.1.
hêtre26.412.2..31.728.126.911.4
érable111.5102.1....111.5102.1
frêne21.533.8....21.533.8
chêne-15.023.9....-15.023.9
châtaignier........
autres feuillus-9.363.9....-9.363.9
total15.011.0..-5.134.213.410.6
SOépicéa-32.315.4-19.8.-70.331.3-34.214.0
sapin-7.316.0106.6.929.1622.2-5.116.2
pin-45.810.0-100.0.-84.44.9-49.99.3
mélèze........
arole........
autres résineux134.334.7....134.334.7
hêtre14.07.151.6.-18.528.312.17.0
érable34.215.3174.2...42.917.1
frêne77.438.0-100.0...73.936.5
chêne26.38.9....26.38.9
châtaignier........
autres feuillus18.142.1..-30.3.14.838.4
total-1.46.79.622.5-30.212.1-3.06.2
SZépicéa14.112.316.3.-8.613.43.09.0
sapin57.729.566.229.24.225.720.920.4
pin38.85.5....38.85.5
mélèze....28.5.28.5.
arole........
autres résineux....77.8.77.8.
hêtre39.435.966.319.723.511.733.112.9
érable130.049.4-11.16.647.940.055.128.0
frêne102.231.3-6.527.881.232.969.020.7
chêne....46.0.46.0.
châtaignier........
autres feuillus8.727.089.3.-27.718.1-7.916.6
total24.610.740.612.23.211.313.87.8
TGépicéa-0.919.8..-9.338.1-1.818.1
sapin104.953.5..41.373.092.945.4
pin-19.413.1..84.3113.7-16.513.2
mélèze36.7.....75.555.1
arole........
autres résineux12.9160.7....78.9223.1
hêtre25.220.7..120.050.939.620.4
érable93.244.8..9.311.648.126.1
frêne92.029.4..46.324.082.623.7
chêne29.824.9..-21.310.822.122.7
châtaignier........
autres feuillus-23.016.9..57.315.7-18.217.0
total19.311.9..30.922.620.910.7
TIépicéa24.119.214.530.036.09.533.98.7
sapin45.8...20.523.824.821.8
pin21.2...-49.322.0-26.826.1
mélèze170.148.942.7.41.48.451.59.2
arole........
autres résineux........
hêtre103.778.095.823.045.28.348.28.3
érable9.332.81770.82137.8561.0255.1396.8194.2
frêne54.729.6246.3195.0220.992.9171.071.9
chêne24.632.33.4.45.413.741.412.1
châtaignier-17.723.128.427.229.512.523.910.4
autres feuillus46.534.485.343.531.712.240.311.9
total38.014.753.725.437.54.738.74.5
URépicéa22.023.47.617.38.214.511.610.1
sapin42.028.459.723.514.821.622.319.0
pin..31.217.5-70.226.2-19.130.1
mélèze....-100.0.-100.0.
arole........
autres résineux..33.565.6..33.565.6
hêtre74.615.322.0.37.317.948.614.2
érable95.160.0..53.354.074.140.5
frêne112.238.9..680.5278.1214.0115.2
chêne73.5...61.530.368.414.8
châtaignier........
autres feuillus233.4231.626.3.-35.020.0-5.829.9
total42.317.713.113.59.812.718.58.7
VDépicéa-0.18.7..21.212.93.87.6
sapin31.713.7-4.9.39.718.934.011.2
pin-47.229.3-100.0...-48.828.1
mélèze156.698.8..54.796.2122.673.2
arole........
autres résineux103.2111.0....111.1116.6
hêtre14.16.560.346.539.412.019.35.9
érable67.622.240.0.46.420.256.414.8
frêne34.417.2-100.0.48.624.637.014.1
chêne25.521.4283.1.48.844.829.819.4
châtaignier........
autres feuillus17.124.9-100.0.36.959.418.922.8
total12.85.614.222.934.29.517.44.9
VSépicéa-9.419.111.318.013.55.810.45.5
sapin200.7124.8-17.9.24.923.124.420.5
pin-7.621.030.212.35.412.83.310.4
mélèze37.814.433.026.728.48.730.87.2
arole44.558.1245.592.825.38.231.514.9
autres résineux27.138.9..16.4145.221.580.0
hêtre-29.229.634.548.580.910.449.216.9
érable177.8205.7-49.262.8140.257.0130.150.9
frêne277.1185.8166.0175.899.348.1169.581.7
chêne324.9145.9-100.0.153.162.8170.160.8
châtaignier..4.412.533.3.10.910.6
autres feuillus6.836.856.437.564.534.540.825.2
total16.612.421.212.022.44.621.24.2
ZGépicéa67.326.0..-44.222.4-17.125.5
sapin256.7165.5..-45.036.0-1.246.8
pin........
mélèze....24.8.24.8.
arole........
autres résineux........
hêtre1300.0...35.376.660.288.0
érable....47.037.147.037.1
frêne38.4...31.173.935.431.9
chêne........
châtaignier........
autres feuillus-100.0...50.9202.7-12.2107.9
total88.921.0..-17.420.85.722.2
ZHépicéa-8.710.2..35.072.5-7.910.1
sapin-11.111.7....-11.111.7
pin-37.48.4..-73.1.-38.38.2
mélèze-13.921.4....-13.921.4
arole........
autres résineux54.937.5....54.937.5
hêtre8.210.0..-45.812.74.19.5
érable68.925.1..250.7.69.525.1
frêne23.616.4..-37.711.218.815.4
chêne-9.015.5....-9.015.5
châtaignier........
autres feuillus23.620.2....25.920.4
total-1.25.7..-24.726.4-1.95.6
Suisseépicéa-6.12.6-1.28.55.62.7-0.91.9
sapin16.74.326.917.018.24.817.43.2
pin-22.34.95.112.7-8.97.5-17.34.0
mélèze27.68.227.417.427.34.527.43.9
arole22.019.6115.648.417.56.920.29.7
autres résineux107.836.057.367.0170.681.2114.333.3
hêtre11.03.022.815.523.93.815.92.3
érable57.98.724.620.743.86.850.25.4
frêne50.08.769.939.354.09.452.06.6
chêne9.67.3-39.540.240.410.415.36.2
châtaignier-6.125.027.724.129.211.525.19.7
autres feuillus16.68.561.421.632.38.426.05.9
total5.81.715.86.015.61.810.21.2
© WSL, Inventaire forestier national suisse, 27.12.2015 #205593/191856
Résultat de la recherche: 1 inscription 1 page

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