Recherche dans d’anciens sets de données

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IFN2
surface forestière
date de la dernière intervention (classes de 10 ans) · fertilité
unité d'interprétation: canton
unité: 1000 ha
ensemble analysé: forêt
réseau: réseau terrestre IFN2
état1993/95
date de la dernière intervention (classes de 10 ans)
pas d'indicationjusqu'à 10 ans11 à 20 ans21 à 30 ans31 à 40 ans41 à 50 ansplus de 50 anstotal
cantonfertilité1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %
AGfaible0.21000.9440.5580.7500.0.0.21000.21002.725
moyenne0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
bonne0.9448.7132.3270.4710.6580.0.0.210013.010
très bonne1.14024.364.8180.7490.4710.4700.47131.95
total2.12833.947.6141.8310.9440.5580.75047.62
AIfaible0.0.0.21000.21000.21000.0.0.21000.0.0.748
moyenne0.21000.21000.3710.4710.0.0.21000.0.1.135
bonne0.3711.1350.9380.3670.0.0.0.0.21002.716
très bonne0.0.0.21000.21000.11000.0.0.0.0.0.0.558
total0.5571.6271.6290.9390.0.0.4710.21005.09
ARfaible0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
moyenne0.0.0.0.0.21000.0.0.0.0.0.0.21000.567
bonne0.21003.6181.6290.7500.11000.0.0.11006.510
très bonne0.3690.5610.3720.11000.0.0.0.0.0.1.235
total0.5604.1162.2260.9450.11000.0.0.4748.16
BEfaible4.7197.3153.9211.9302.0300.9452.52723.18
moyenne6.51614.3119.6135.3182.5270.9455.01944.05
bonne5.61829.7713.8113.8221.5351.1411.23856.75
très bonne2.62634.5610.7122.6260.9450.21000.75052.25
total19.5985.7338.0613.5116.8163.0249.513176.01
BL/BSfaible0.21000.9451.7320.5710.4710.0.0.0.3.622
moyenne0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
bonne0.4703.8212.0290.3710.6590.21000.31007.613
très bonne0.21005.7162.7260.4710.21000.0.0.0.9.211
total0.84910.4106.4151.2411.2410.21000.310020.53
FRfaible0.7501.3380.3710.4720.21000.8510.9454.519
moyenne1.2382.7241.7310.5570.4720.4710.5587.414
bonne1.2387.2154.2202.8230.8440.21000.37116.98
très bonne0.6588.7132.5271.2410.4720.0.0.57113.99
total3.82220.078.8134.8181.8321.4382.22942.72
GEfaible0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
moyenne0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
bonne0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
très bonne0.9470.8530.0.0.31000.31000.8530.0.2.915
total0.9470.8530.0.0.31000.31000.8530.0.2.915
GLfaible2.7251.5351.3370.4710.4720.21000.3716.715
moyenne0.9450.9450.9450.4720.7490.3690.6504.717
bonne1.8312.4240.8430.5580.21000.0.0.8506.414
très bonne0.3711.0410.6470.0.0.21000.0.0.0.2.226
total5.7175.8153.6191.3381.4350.5581.73120.04
GRfaible13.9116.6165.1182.1292.5272.12913.81146.06
moyenne20.9930.1721.989.8137.8154.61914.511109.63
bonne4.91911.2124.7192.3282.1292.1294.51931.77
très bonne0.0.0.0.0.0.0.21000.0.0.0.0.0.0.2100
total39.7647.9531.6714.41112.4118.81432.87187.51
JUfaible0.21001.9291.2380.5580.4700.21000.4704.718
moyenne0.0.0.7500.5580.5580.0.0.11000.0.1.829
bonne0.9444.4194.2190.9440.7490.4710.75012.110
très bonne1.3356.8154.3191.6330.3710.0.0.37014.79
total2.42613.8910.2113.5221.4350.7501.43533.32
LUfaible0.21000.9450.9450.21000.0.0.0.0.3712.526
moyenne0.6580.6581.0440.8500.21000.0.0.21003.322
bonne1.8309.5126.8152.4260.5580.0.1.53522.56
très bonne1.2379.2123.1230.7500.0.0.0.0.0.14.19
total3.72120.1711.8114.1200.7500.0.2.03042.52
NEfaible0.21001.5330.6590.21000.21000.21000.0.2.824
moyenne0.5574.8170.7500.21000.21000.0.0.0.6.314
bonne0.7509.4112.7250.5570.0.0.21000.37113.99
très bonne0.21004.0190.6490.4710.0.0.0.0.0.5.217
total1.63319.864.6181.3380.3710.4720.37128.33
NWfaible0.21001.3380.5710.0.0.0.0.11000.9493.022
moyenne0.0.0.9440.21000.0.0.0.0.11000.21001.534
bonne0.7501.6340.6590.0.0.0.0.0.0.4733.321
très bonne0.0.0.5710.0.0.0.0.0.0.11000.0.0.659
total0.9444.3171.3390.0.0.0.0.4531.5368.46
OWfaible1.2382.7241.1380.6490.5570.6581.9298.612
moyenne0.5581.6330.4700.21000.21000.4710.3713.521
bonne0.6582.0291.1400.8490.6560.0.0.9446.014
très bonne0.0.0.4691.0370.21000.0.0.0.0.0.1.631
total2.3276.7143.6201.8311.3370.9443.12219.73
SGfaible2.6262.0310.8500.7500.0.0.21002.5278.814
moyenne3.2234.1211.7330.8501.0450.21001.33812.411
bonne3.22310.9126.9151.8320.9451.5331.33826.46
très bonne0.6506.3164.2190.8440.5580.3710.0.12.610
total9.71323.2713.5104.1212.3282.3285.11860.22
SHfaible0.0.0.21000.0.0.0.0.0.0.0.0.0.0.2100
moyenne0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
bonne0.21002.9231.7310.0.0.21000.21000.0.5.115
très bonne0.4704.5171.9300.21000.0.0.0.0.0.7.011
total0.6577.6103.6200.21000.21000.21000.0.12.42
SOfaible0.21001.6331.6330.21000.8500.21000.5575.018
moyenne0.21000.9450.21000.0.0.0.0.0.0.0.1.338
bonne0.8454.9183.1231.1370.4720.0.0.0.10.311
très bonne1.04111.9102.8240.0.0.0.0.0.0.210015.98
total2.22719.367.6141.3341.2410.21000.75032.52
SZfaible0.7502.1290.21000.0.0.5580.7490.6504.818
moyenne0.7491.9302.0280.5580.3710.7500.21006.315
bonne1.7326.1152.3281.5331.3370.21001.63314.68
très bonne0.7491.0441.1400.6580.21000.0.0.0.3.620
total3.92111.0105.6172.6252.3271.5332.42629.33
TGfaible0.0.0.21000.0.0.0.0.0.0.0.0.0.0.2100
moyenne0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
bonne0.0.2.6241.5340.21000.0.0.0.0.0.4.318
très bonne0.54910.593.5210.4600.0.0.0.0.37315.16
total0.54913.375.0160.7530.0.0.0.0.37319.73
TIfaible4.2200.21000.0.0.5580.3710.3711.7317.315
moyenne21.983.1233.3233.5224.4194.32022.6863.14
bonne12.1128.4147.6155.3185.2199.31318.5966.33
très bonne0.0.0.4720.0.0.0.0.0.0.6570.21001.241
total38.2612.01210.8139.41310.01314.51043.05137.91
URfaible1.7310.3710.21000.9440.0.0.3711.2374.618
moyenne1.9301.9290.5580.7480.21000.21000.8446.115
bonne2.3273.0220.8440.7500.3710.0.0.8458.012
très bonne0.4710.4690.21000.0.0.0.0.0.0.21001.139
total6.3165.6141.6302.2260.5570.5583.02219.85
VDfaible1.7325.3181.6331.7320.3711.0410.94512.611
moyenne2.8259.4135.8173.5221.8320.6572.82526.67
bonne3.32318.895.5172.5261.0411.0411.93034.06
très bonne2.42611.8114.8182.7240.9440.21001.53324.27
total10.21345.2517.7910.4124.0212.8257.11597.42
VSfaible7.6152.0292.3273.3232.1292.1296.61626.08
moyenne13.61117.9911.3129.2139.9136.71617.1985.73
bonne0.5581.7310.7500.3710.21000.0.0.3713.721
très bonne0.5570.8440.0.0.5580.0.0.21000.0.2.028
total22.3822.5814.21013.41112.2119.01324.08117.42
ZGfaible0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
moyenne0.0.0.6560.21000.0.0.0.0.0.0.0.0.847
bonne0.21002.2210.6500.3680.0.0.0.0.21003.615
très bonne0.0.1.2350.21000.0.0.0.0.0.0.0.1.332
total0.21003.9131.0390.3680.0.0.0.0.21005.76
ZHfaible0.0.0.4700.21000.0.0.0.0.0.0.0.0.557
moyenne0.0.0.21000.21000.0.0.0.0.0.0.0.0.471
bonne1.1409.9122.5260.9440.3710.0.0.210014.99
très bonne1.63325.464.7191.2370.4700.0.0.210033.64
total2.72535.947.7142.1280.7500.0.0.37049.41
Suissefaible43.1641.4623.9914.91110.61310.41335.07179.13
moyenne75.7596.5462.5536.1729.4819.6966.55386.32
bonne45.46166.0378.8530.4717.51016.31036.47390.72
très bonne16.710170.4354.2514.9114.6202.7264.520268.02
total180.93474.31219.4396.3462.0548.96142.331224.10
© WSL, Inventaire forestier national suisse, 26.05.2020 #802753/269085
IFN3
surface forestière
date de la dernière intervention (classes de 10 ans) · fertilité
unité d'interprétation: canton
unité: 1000 ha
ensemble analysé: forêt accessible sans la forêt buissonnante IFN1/IFN2/IFN3/IFN4
réseau: réseau 1,4 x 1,4 km
état2004/06
date de la dernière intervention (classes de 10 ans)
jusqu'à 10 ans11 à 20 ans21 à 30 ans31 à 40 ans41 à 50 ansplus de 50 anstotal
cantonfertilité1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %
AGfaible1.4370.0.0.4710.4700.0.0.4712.627
moyenne0.0.0.0.0.0.0.0.0.0.0.0.0.0.
bonne9.6131.8330.4700.4710.4700.0.12.611
très bonne26.663.0251.0440.6570.21000.210031.55
total37.544.8191.8321.4370.6580.65846.72
AIfaible0.0.0.21000.21000.21000.0.0.21000.848
moyenne0.21000.4720.21000.21000.0.0.21001.238
bonne1.7290.3670.4680.21000.0.0.0.2.520
très bonne0.21000.0.0.21000.21000.0.0.0.0.658
total2.1260.9421.0410.7490.0.0.4715.19
ARfaible0.0.0.0.0.0.0.0.0.0.0.0.0.0.
moyenne0.0.0.0.0.31000.0.0.0.0.31000.567
bonne3.7171.7301.0390.0.0.21000.0.6.510
très bonne0.3710.4730.4720.0.0.0.0.0.1.141
total4.0172.1271.6330.0.0.21000.31008.16
BEfaible6.4173.1252.6281.9312.0323.82319.89
moyenne16.3106.9175.1193.8222.0324.22138.46
bonne32.079.3145.5192.0321.2412.23052.45
très bonne35.477.8164.5211.6350.0.1.24150.55
total90.1327.2817.7109.4145.21911.413161.11
BL/BSfaible1.0450.8501.3400.21000.21000.0.3.623
moyenne0.0.0.0.0.0.0.0.0.0.0.0.0.0.
bonne2.8271.7341.2400.21000.5720.5716.815
très bonne7.1150.9500.6580.21000.21000.0.9.112
total10.9103.4233.1240.7570.9500.57119.64
FRfaible1.3400.6580.21000.0.0.3701.2413.623
moyenne3.6210.7500.7500.7490.0.0.9496.615
bonne10.2132.1291.7331.3370.9440.47116.69
très bonne9.3131.7350.7590.31000.7590.310012.910
total24.465.2183.3242.2281.9312.82739.73
GEfaible0.0.0.0.0.0.0.0.0.0.0.0.0.0.
moyenne0.0.0.0.0.0.0.0.0.0.0.0.0.0.
bonne0.0.0.0.0.0.0.0.0.0.0.0.0.0.
très bonne2.0320.8660.0.0.0.0.0.0.41003.113
total2.0320.8660.0.0.0.0.0.0.41003.113
GLfaible1.8330.6570.6580.6580.4710.21004.220
moyenne0.7560.5570.6580.4710.8480.7493.721
bonne2.0280.6580.6570.21000.21000.6574.119
très bonne0.8490.4710.5550.0.0.0.0.0.1.731
total5.3172.1292.3261.2401.3371.53513.87
GRfaible3.0264.6214.1221.6351.24115.31129.77
moyenne27.9818.31011.9128.2154.02217.91088.33
bonne8.1156.1182.7261.4381.2416.81626.38
très bonne0.21000.0.0.0.0.0.0.0.0.0.0.2100
total39.3629.0818.81011.1136.41739.96144.52
JUfaible1.8331.0441.0450.4700.4700.21004.719
moyenne0.4710.4710.4710.6580.0.0.21001.930
bonne7.1151.6352.3280.4710.21000.47111.911
très bonne9.0131.8332.5270.8500.0.0.210014.39
total18.374.7196.2162.1290.6570.94432.83
LUfaible0.8490.4710.9500.21000.0.0.21002.428
moyenne1.2400.21000.21000.7570.21000.0.2.627
bonne10.4123.9223.8221.4380.4711.34021.27
très bonne9.9122.3280.6570.4710.0.0.0.13.210
total22.276.9165.5182.7270.6581.53739.43
NEfaible1.4380.9450.5720.0.0.0.0.21002.925
moyenne4.4201.5350.4700.0.0.0.0.0.6.316
bonne10.0121.6361.1450.0.0.0.0.47313.210
très bonne4.2200.21000.5580.0.0.0.0.0.4.918
total19.964.2202.5290.0.0.0.0.66027.33
NWfaible0.5680.8560.31000.0.0.0.0.7592.329
moyenne0.6590.4720.0.0.0.0.0.0.4721.535
bonne1.3401.2430.31000.0.0.0.0.21003.024
très bonne0.21000.31000.0.0.0.0.0.0.0.0.472
total2.7262.7260.5670.0.0.0.1.3397.29
OWfaible3.3230.7500.7510.3690.4702.1307.414
moyenne1.6350.4720.0.0.21000.21000.8503.124
bonne3.4230.6560.0.0.7580.21000.9495.815
très bonne0.9400.21000.4720.21000.0.0.0.1.731
total9.2111.9301.0411.4380.9493.72218.14
SGfaible2.1330.4710.4720.6580.0.1.6375.020
moyenne2.9272.0311.0450.5710.7571.3418.415
bonne12.0124.7202.3291.5380.6582.03223.17
très bonne7.6152.5271.2400.5570.21000.47112.311
total24.579.6134.8193.1261.5385.31948.84
SHfaible0.21000.0.0.0.0.0.0.0.0.0.0.2100
moyenne0.0.0.0.0.0.0.0.0.0.0.0.0.0.
bonne3.3221.0440.6570.0.0.21000.21005.416
très bonne4.3182.0290.4710.0.0.0.0.0.6.812
total7.8103.0221.0440.0.0.21000.210012.33
SOfaible1.5360.8511.0450.7580.7580.6595.318
moyenne0.21000.5580.21000.0.0.0.0.0.1.045
bonne6.1161.7331.3400.21000.4720.0.9.712
très bonne11.0113.1241.3410.0.0.0.0.210015.68
total18.876.2163.8230.8511.1450.85131.62
SZfaible0.6580.6580.4710.0.0.8501.5353.921
moyenne3.3230.9440.4710.6580.21000.4715.717
bonne6.4161.8321.7351.0450.8501.43813.010
très bonne1.4370.4710.6580.4710.0.0.0.2.924
total11.6113.8223.0252.0311.8333.32325.54
TGfaible0.21000.0.0.0.0.0.0.0.0.0.0.2100
moyenne0.0.0.0.0.0.0.0.0.0.0.0.0.0.
bonne2.3270.8461.1420.0.0.0.0.0.4.319
très bonne11.982.3260.9450.0.0.0.0.0.15.16
total14.463.2222.0290.0.0.0.0.0.19.63
TIfaible0.0.0.0.0.0.0.4710.21001.7332.329
moyenne3.9221.3381.8333.6234.52026.1841.35
bonne8.9154.9205.0202.7284.52129.3755.24
très bonne0.0.0.5720.0.0.0.0.0.0.6571.145
total12.8126.7176.8176.7179.21457.8499.92
URfaible1.0440.6580.0.0.4710.0.1.2393.222
moyenne1.3370.8500.0.0.4710.21000.8503.522
bonne2.7251.0430.0.0.8490.6570.6565.615
très bonne0.21000.21000.0.0.21000.0.0.0.0.658
total5.3172.6260.0.1.7320.8492.62612.96
VDfaible4.6203.1250.6580.8500.21001.24110.413
moyenne8.5155.2193.5232.2301.4383.02523.98
bonne17.1107.6162.5281.7330.6582.23031.77
très bonne15.1102.3281.7331.4370.6580.85021.78
total45.2518.2108.3156.1172.8277.11687.72
VSfaible1.9322.0311.2411.8332.8279.91419.69
moyenne17.9109.8147.3164.8208.51526.5874.83
bonne1.1410.8500.0.0.5580.21000.4713.024
très bonne0.9450.21000.21000.21000.0.0.21001.632
total21.9912.7128.6157.41611.51236.9699.02
ZGfaible0.0.0.0.0.0.0.0.0.0.0.0.0.0.
moyenne0.6560.0.0.0.0.0.0.0.0.0.0.656
bonne2.3200.4710.4710.0.0.0.0.21003.416
très bonne1.1390.21000.0.0.0.0.0.0.0.1.335
total4.1130.6570.4710.0.0.0.0.21005.48
ZHfaible0.4700.21000.0.0.0.0.0.0.0.0.757
moyenne0.21000.21000.0.0.0.0.0.0.0.0.471
bonne10.0132.2301.3401.0450.4720.0.14.910
très bonne25.365.0202.0310.21000.21000.0.32.85
total36.047.6153.4241.2410.6580.0.48.82
Suissefaible35.0721.61016.21110.5149.61442.07134.94
moyenne95.8450.6634.0726.9822.7983.74313.62
bonne174.5359.6637.2717.41113.61249.96352.22
très bonne184.8338.4720.2107.3172.1324.422257.22
total490.11170.13107.5462.0648.06180.131057.81
© WSL, Inventaire forestier national suisse, 26.05.2020 #802754/269086
IFN3
surface forestière
date de la dernière intervention (classes de 10 ans) · fertilité
unité d'interprétation: canton
unité: 1000 ha
ensemble analysé: forêt accessible sans la forêt buissonnante IFN3/IFN4
réseau: réseau 1,4 x 1,4 km
état2004/06
date de la dernière intervention (classes de 10 ans)
jusqu'à 10 ans11 à 20 ans21 à 30 ans31 à 40 ans41 à 50 ansplus de 50 anstotal
cantonfertilité1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %
AGfaible1.4370.0.0.4710.4700.0.0.4712.627
moyenne0.0.0.0.0.0.0.0.0.0.0.0.0.0.
bonne9.8131.8330.4700.4710.4700.0.12.811
très bonne27.263.0251.0440.6570.21000.210032.15
total38.344.8191.8321.4370.6580.65847.52
AIfaible0.0.0.21000.21000.21000.0.0.21000.848
moyenne0.21000.4720.21000.21000.0.0.4711.436
bonne1.7290.3670.4680.21000.0.0.0.2.520
très bonne0.21000.0.0.21000.21000.0.0.0.0.658
total2.1260.9421.0410.7490.0.0.6575.310
ARfaible0.0.0.0.0.0.0.0.0.0.0.0.0.0.
moyenne0.0.0.0.0.31000.0.0.0.0.31000.567
bonne3.7171.7301.0390.0.0.21000.0.6.510
très bonne0.3710.4730.4720.0.0.0.0.0.1.141
total4.0172.1271.6330.0.0.21000.31008.16
BEfaible6.4173.1252.8271.9312.2305.02021.49
moyenne16.9107.3165.1194.0212.2306.21841.86
bonne32.4710.4145.5192.2301.4382.42954.45
très bonne35.978.0164.5211.6350.0.1.24151.35
total91.7328.9817.9109.8145.81814.911168.91
BL/BSfaible1.0450.8501.3400.21000.21000.0.3.623
moyenne0.0.0.0.0.0.0.0.0.0.0.0.0.0.
bonne3.2251.7341.2400.21000.5720.5717.315
très bonne7.4141.1450.6580.21000.21000.0.9.512
total11.6103.6233.1240.7570.9500.57120.43
FRfaible1.3400.6580.21000.0.0.3701.4383.823
moyenne3.8211.2410.7500.7490.0.0.9497.314
bonne10.2132.1291.9311.3370.9440.65717.09
très bonne9.3131.9330.9510.31000.7590.310013.310
total24.665.8173.7222.2281.9313.12541.43
GEfaible0.0.0.0.0.0.0.0.0.0.0.0.0.0.
moyenne0.0.0.0.0.0.0.0.0.0.0.0.0.0.
bonne0.0.0.0.0.0.0.0.0.0.0.0.0.0.
très bonne2.3251.0570.0.0.0.0.0.0.41003.75
total2.3251.0570.0.0.0.0.0.0.41003.75
GLfaible1.8331.0440.6580.6580.4710.4714.819
moyenne0.7560.5570.6580.4710.8481.3374.219
bonne2.0280.6580.6570.21000.21000.8494.319
très bonne0.8490.5580.5550.0.0.0.0.0.1.930
total5.3172.6252.3261.2401.3372.52715.26
GRfaible3.6235.6196.6172.6281.63517.91037.87
moyenne30.9720.5914.5119.0144.92023.99103.73
bonne8.7156.5173.5231.6351.2418.21529.77
très bonne0.21000.0.0.0.0.0.0.0.0.0.0.2100
total43.5632.7724.6813.2127.61650.06171.52
JUfaible1.8331.0441.0450.4700.4700.4714.919
moyenne0.4710.4710.4710.6580.0.0.21001.930
bonne7.1151.6352.3280.4710.21000.47111.911
très bonne9.4131.8332.5270.8500.0.0.210014.79
total18.674.7196.2162.1290.6571.24133.43
LUfaible0.8490.4710.9500.21000.0.0.4712.627
moyenne1.5370.21000.21000.7570.21000.0.2.825
bonne10.4123.9223.8221.6350.4711.73521.77
très bonne9.9122.3280.6570.4710.0.0.0.13.210
total22.576.9165.5182.8260.6582.13140.42
NEfaible1.4380.9450.5720.0.0.0.0.21002.925
moyenne4.4201.7330.4700.0.0.0.0.0.6.515
bonne10.2111.6361.1450.21000.0.0.47313.59
très bonne4.2200.3710.5580.0.0.0.0.0.5.118
total20.164.6192.5290.21000.0.0.66028.03
NWfaible0.5680.8560.31000.0.0.0.1.2442.826
moyenne0.6590.4720.31000.0.0.0.0.4721.833
bonne1.3401.2430.31000.0.0.0.0.21003.024
très bonne0.4720.31000.0.0.0.0.0.0.0.0.759
total2.9242.7260.8560.0.0.0.1.8348.27
OWfaible3.6220.7500.7510.3690.6572.3288.213
moyenne1.8330.4720.0.0.21000.21000.8503.323
bonne3.4230.6560.0.0.7580.21000.9495.815
très bonne0.9400.21000.4720.21000.0.0.0.1.731
total9.7111.9301.0411.4381.1443.92119.04
SGfaible2.1330.4710.8500.6580.0.2.7286.617
moyenne3.5252.0311.2410.7580.7571.93310.014
bonne12.4115.1192.5271.7350.6582.03224.47
très bonne7.6152.5271.2400.5570.21000.47112.311
total25.5710.0135.7183.5241.5387.01753.33
SHfaible0.21000.0.0.0.0.0.0.0.0.0.0.2100
moyenne0.0.0.0.0.0.0.0.0.0.0.0.0.0.
bonne3.3221.0440.6570.0.0.21000.21005.416
très bonne4.3182.0290.4710.0.0.0.0.0.6.812
total7.8103.0221.0440.0.0.21000.210012.33
SOfaible1.5360.8511.0450.7580.7580.6595.318
moyenne0.21000.5580.21000.0.0.0.0.0.1.045
bonne6.3161.7331.3400.3710.4720.0.10.112
très bonne11.0113.1241.4380.0.0.0.0.210015.88
total19.076.2164.0221.0451.1450.85132.12
SZfaible0.8501.0450.4710.0.0.8502.1305.119
moyenne3.3231.1410.4710.6580.4710.4716.116
bonne7.0152.2291.7351.0451.0451.63514.49
très bonne1.4370.4710.6580.4710.0.0.0.2.924
total12.4104.8193.0252.0312.2304.12128.54
TGfaible0.21000.0.0.0.0.0.0.0.0.0.0.2100
moyenne0.0.0.0.0.0.0.0.0.0.0.0.0.0.
bonne2.5260.8461.1420.0.0.0.0.0.4.418
très bonne12.282.3260.9450.0.0.0.0.0.15.56
total14.963.2222.0290.0.0.0.0.0.20.12
TIfaible0.0.0.21000.8500.8500.21003.7235.618
moyenne4.5213.4234.9205.1195.41929.8753.25
bonne9.7146.0186.1183.3254.72031.4761.24
très bonne0.21000.5720.0.0.0.0.0.0.6571.341
total14.41110.11411.8139.21410.31365.44121.32
URfaible1.0440.8500.0.0.4710.0.1.6343.821
moyenne1.5350.8500.0.0.6580.4690.8504.020
bonne3.0231.0430.4711.1400.6571.0447.214
très bonne0.4690.21000.0.0.21000.0.0.0.0.850
total6.0152.8250.4712.2271.0433.52315.86
VDfaible4.6204.0220.6581.0450.21001.24111.612
moyenne9.5146.2174.1212.4281.8333.52427.67
bonne17.3107.9153.1251.7330.6582.42932.96
très bonne15.9102.5271.8311.7320.6581.04523.57
total47.2520.699.7136.9163.2258.01595.62
VSfaible2.4292.4292.4292.9263.22511.91325.18
moyenne19.5910.61310.2145.6189.41427.9783.13
bonne1.5350.8500.4710.5580.21000.4713.822
très bonne0.9450.21000.21000.4710.0.0.21001.831
total24.4813.91113.1129.41412.81240.36113.82
ZGfaible0.0.0.0.0.0.0.0.0.0.0.0.0.0.
moyenne0.6560.0.0.0.0.0.0.0.0.0.0.656
bonne2.3200.6560.4710.0.0.0.0.21003.616
très bonne1.1390.21000.11000.0.0.0.0.0.1.533
total4.1130.8480.6590.0.0.0.0.21005.76
ZHfaible0.4700.21000.0.0.0.0.0.0.0.0.757
moyenne0.21000.21000.0.0.0.0.0.0.0.0.471
bonne10.2132.4291.3401.0450.4720.0.15.310
très bonne25.565.0202.0310.21000.21000.0.33.05
total36.547.7153.4241.2410.6580.0.49.42
Suissefaible36.6725.2921.21013.11210.81453.46160.33
moyenne104.0457.9643.6730.8826.4898.64361.42
bonne179.6363.6541.0719.61014.21255.26373.12
très bonne189.1339.7720.9107.9162.1324.622264.22
total509.31186.43126.7471.3553.46211.931159.11
© WSL, Inventaire forestier national suisse, 26.05.2020 #802755/269087
IFN3
surface forestière
date de la dernière intervention (classes de 10 ans) · fertilité
unité d'interprétation: canton
unité: 1000 ha
ensemble analysé: forêt accessible sans la forêt buissonnante
réseau: réseau 1,4 x 1,4 km
état2004/06
date de la dernière intervention (classes de 10 ans)
jusqu'à 10 ans11 à 20 ans21 à 30 ans31 à 40 ans41 à 50 ansplus de 50 anstotal
cantonfertilité1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %
AGfaible1.4370.0.0.4710.4700.0.0.4712.627
moyenne0.0.0.0.0.0.0.0.0.0.0.0.0.0.
bonne9.8131.8330.4700.4710.4700.0.12.811
très bonne27.463.0251.0440.6570.21000.210032.35
total38.544.8191.8321.4370.6580.65847.72
AIfaible0.0.0.21000.21000.21000.0.0.21000.848
moyenne0.21000.4720.21000.21000.0.0.4711.436
bonne1.7290.3670.4680.21000.0.0.0.2.520
très bonne0.21000.0.0.21000.21000.0.0.0.0.658
total2.1260.9421.0410.7490.0.0.6575.310
ARfaible0.0.0.0.0.0.0.0.0.0.0.0.0.0.
moyenne0.0.0.0.0.31000.0.0.0.0.31000.567
bonne3.7171.7301.0390.0.0.21000.0.6.510
très bonne0.3710.4730.4720.0.0.0.0.0.1.141
total4.0172.1271.6330.0.0.21000.31008.16
BEfaible6.4173.1252.8271.9312.3295.21921.89
moyenne17.3107.5165.1194.0212.2306.81743.06
bonne33.2710.6135.5192.4291.4382.42955.75
très bonne36.368.0164.5211.8330.0.1.24151.95
total93.3329.3817.91010.2136.01815.711172.31
BL/BSfaible1.0450.8501.3400.21000.21000.0.3.623
moyenne0.0.0.0.0.0.0.0.0.0.0.0.0.0.
bonne3.2251.7341.2400.21000.5720.5717.315
très bonne7.4141.1450.6580.21000.21000.0.9.512
total11.6103.6233.1240.7570.9500.57120.43
FRfaible1.3400.6580.21000.0.0.3701.4383.823
moyenne3.8211.2410.7500.7490.0.0.9497.314
bonne10.2132.1291.9311.4350.9440.84917.39
très bonne9.3131.9330.9510.31000.7590.310013.310
total24.665.8173.7222.4271.9313.32441.72
GEfaible0.0.0.0.0.0.0.0.0.0.0.0.0.0.
moyenne0.0.0.0.0.0.0.0.0.0.0.0.0.0.
bonne0.0.0.0.0.0.0.0.0.0.0.0.0.0.
très bonne2.3251.0570.0.0.0.0.0.0.41003.75
total2.3251.0570.0.0.0.0.0.0.41003.75
GLfaible1.8331.0440.6580.6580.4710.4714.819
moyenne0.7560.5570.6580.4710.8481.3374.219
bonne2.0280.6580.6570.21000.21000.8494.319
très bonne0.8490.8500.5550.0.0.0.0.0.2.128
total5.3172.9242.3261.2401.3372.52715.46
GRfaible3.6235.6196.6172.8271.63518.51038.76
moyenne31.5720.7914.9119.2145.11924.78106.13
bonne8.7156.5173.9221.6351.2419.01430.97
très bonne0.21000.0.0.0.0.0.0.0.0.0.0.2100
total44.1632.9725.4813.6127.81652.15175.82
JUfaible1.8331.0441.0450.4700.4700.4714.919
moyenne0.4710.4710.4710.6580.0.0.21001.930
bonne7.1151.6352.3280.4710.21000.47111.911
très bonne9.6121.8332.5270.8500.0.0.210014.99
total18.874.7196.2162.1290.6571.24133.52
LUfaible0.8490.4710.9500.21000.0.0.4712.627
moyenne1.5370.21000.21000.7570.21000.0.2.825
bonne10.8124.1213.8221.6350.4711.73522.37
très bonne10.1122.3280.6570.4710.0.0.0.13.410
total23.077.1155.5182.8260.6582.13141.22
NEfaible1.4380.9450.5720.0.0.0.0.21002.925
moyenne4.6191.7330.5570.0.0.0.0.0.6.815
bonne10.4111.6361.1450.21000.0.0.47313.79
très bonne4.2200.3710.5580.0.0.0.0.0.5.118
total20.564.6192.7280.21000.0.0.66028.63
NWfaible0.5680.8560.31000.0.0.0.1.2442.826
moyenne0.6590.4720.31000.0.0.0.0.4721.833
bonne1.3401.2430.31000.0.0.0.0.21003.024
très bonne0.4720.31000.0.0.0.0.0.0.0.0.759
total2.9242.7260.8560.0.0.0.1.8348.27
OWfaible3.6220.7500.7510.3690.6572.3288.213
moyenne1.8330.4720.0.0.21000.21000.8503.323
bonne3.4230.6560.0.0.7580.21000.9495.815
très bonne0.9400.21000.4720.21000.0.0.0.1.731
total9.7111.9301.0411.4381.1443.92119.04
SGfaible2.1330.4710.8500.6580.0.2.7286.617
moyenne3.7242.0311.2410.7580.7571.93310.313
bonne13.0115.6182.5271.7350.6582.42925.77
très bonne7.6152.5271.2400.5570.21000.47112.311
total26.3710.5135.7183.5241.5387.41654.83
SHfaible0.21000.0.0.0.0.0.0.0.0.0.0.2100
moyenne0.0.0.0.0.0.0.0.0.0.0.0.0.0.
bonne3.3221.0440.6570.0.0.21000.21005.416
très bonne4.3182.0290.4710.0.0.0.0.0.6.812
total7.8103.0221.0440.0.0.21000.210012.33
SOfaible1.5360.8511.0450.7580.7580.6595.318
moyenne0.21000.5580.21000.0.0.0.0.0.1.045
bonne6.3161.9321.3400.3710.4720.0.10.312
très bonne11.1113.1241.4380.0.0.0.0.210016.08
total19.276.4164.0221.0451.1450.85132.52
SZfaible1.0451.0450.4710.0.0.8502.3285.518
moyenne3.3231.1410.4710.6580.4710.4716.116
bonne7.0152.2291.7351.0451.0451.63514.49
très bonne1.4370.4710.6580.4710.0.0.0.2.924
total12.6104.8193.0252.0312.2304.32029.04
TGfaible0.21000.0.0.0.0.0.0.0.0.0.0.2100
moyenne0.0.0.0.0.0.0.0.0.0.0.0.0.0.
bonne2.5261.0411.1420.0.0.0.0.0.4.518
très bonne12.282.3260.9450.0.0.0.0.210015.76
total14.963.3212.0290.0.0.0.0.210020.53
TIfaible0.0.0.21000.8500.8500.21003.7235.618
moyenne4.7203.4235.3195.1195.41930.2754.25
bonne9.7146.2186.1183.3254.72032.3762.34
très bonne0.21000.5720.0.0.0.0.0.0.6571.341
total14.61110.31412.2129.21410.31366.84123.42
URfaible1.0440.8500.0.0.4710.0.1.6343.821
moyenne1.5350.8500.0.0.6580.4690.8504.020
bonne3.5221.0430.4711.1400.6571.0447.613
très bonne0.4690.21000.0.0.21000.0.0.0.0.850
total6.4152.8250.4712.2271.0433.52316.35
VDfaible4.6204.0220.8501.0450.21001.43812.012
moyenne9.5146.8174.3212.4281.8333.92328.87
bonne17.4108.0153.1251.7330.8502.42933.56
très bonne16.1102.5271.8311.7320.6581.04523.77
total47.6521.4910.1136.9163.4248.61597.92
VSfaible2.4292.4292.4293.1253.42411.91325.58
moyenne19.5910.61310.2145.8189.41428.3783.73
bonne1.5350.8500.4710.5580.21000.4713.822
très bonne0.9450.21000.21000.4710.0.0.21001.831
total24.4813.91113.1129.81413.01240.76114.82
ZGfaible0.0.0.0.0.0.0.0.0.0.0.0.0.0.
moyenne0.6560.0.0.0.0.0.0.0.0.0.0.656
bonne2.3200.6560.6570.0.0.0.0.21003.815
très bonne1.1390.21000.11000.0.0.0.0.0.1.533
total4.1130.8480.7500.0.0.0.0.21005.95
ZHfaible0.4700.21000.0.0.0.0.0.0.0.0.757
moyenne0.21000.21000.0.0.0.0.0.0.0.0.471
bonne10.2132.4291.3401.0450.4720.0.15.310
très bonne25.565.0202.0310.21000.21000.0.33.05
total36.547.7153.4241.2410.6580.0.49.42
Suissefaible36.8725.2921.51013.51211.21354.66162.73
moyenne105.6458.9644.8631.2826.68101.24368.32
bonne182.2365.2541.6719.91014.41257.55380.82
très bonne190.4339.9720.9108.0162.1324.821266.22
total515.01189.23128.7472.7554.26218.231178.01
© WSL, Inventaire forestier national suisse, 26.05.2020 #802756/269088
IFN3
surface forestière
date de la dernière intervention (classes de 10 ans) · fertilité
unité d'interprétation: canton
unité: 1000 ha
ensemble analysé: forêt accessible sans la forêt buissonnante
réseau: réseau terrestre IFN3
état2004/06
date de la dernière intervention (classes de 10 ans)
jusqu'à 10 ans11 à 20 ans21 à 30 ans31 à 40 ans41 à 50 ansplus de 50 anstotal
cantonfertilité1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %
AGfaible1.4350.0.0.4710.4700.21000.4712.725
moyenne0.0.0.0.0.0.0.0.0.0.0.0.0.0.
bonne9.2131.6330.7500.4710.4700.0.12.311
très bonne27.163.2231.1400.7490.21000.210032.54
total37.844.8182.1281.4340.7500.55847.52
AIfaible0.0.0.21000.3690.21000.0.0.21000.942
moyenne0.3730.3720.21000.3690.0.0.4711.531
bonne1.3300.4530.3690.11000.0.0.0.2.120
très bonne0.5550.0.0.3730.11000.0.0.0.0.940
total2.1230.8381.2350.7430.0.0.6575.48
ARfaible0.0.0.0.0.0.0.0.0.0.0.0.0.0.
moyenne0.0.0.0.0.21000.0.0.0.0.4680.753
bonne3.5181.5301.1370.3690.3710.0.6.710
très bonne0.3710.4720.3720.0.0.0.0.0.1.041
total3.8171.9271.6310.3690.3710.4688.36
BEfaible6.2173.1232.6262.6252.3285.31822.08
moyenne16.1108.5145.2184.3202.4276.51643.05
bonne33.379.9136.4172.1291.3382.22955.25
très bonne36.067.7154.5201.6330.0.1.14150.95
total91.6329.3718.7910.6126.01715.011171.11
BL/BSfaible1.0450.8501.2400.21000.21000.0.3.423
moyenne0.0.0.0.0.0.0.0.0.0.0.0.0.0.
bonne3.0251.8321.1400.21000.4720.5716.914
très bonne7.6131.3370.8500.21000.21000.0.10.211
total11.693.8213.1230.6570.9500.57120.53
FRfaible1.3370.5580.3710.0.0.3701.2383.821
moyenne3.6201.4350.7500.7490.0.0.8497.114
bonne10.0122.2271.9301.3350.8440.74916.98
très bonne9.8112.0290.7500.21000.5580.47113.78
total24.766.1163.6212.2271.7313.12341.42
GEfaible0.0.0.0.0.0.0.0.0.0.0.0.0.0.
moyenne0.0.0.0.0.0.0.0.0.0.0.0.0.0.
bonne0.0.0.0.0.0.0.0.0.0.0.0.0.0.
très bonne2.1270.9570.0.0.0.0.41000.41003.75
total2.1270.9570.0.0.0.0.41000.41003.75
GLfaible1.6331.0410.5580.6580.4720.5584.618
moyenne0.8490.5570.5590.4720.6501.2344.019
bonne2.3240.5580.5580.21000.21001.1404.817
très bonne1.1400.8450.5550.0.0.0.0.0.2.425
total5.8152.9232.0271.1411.2382.82315.76
GRfaible3.4235.4186.4162.6261.63318.4937.86
moyenne30.9720.8914.8119.5135.51825.38106.93
bonne8.7145.9174.4201.4351.1418.71430.27
très bonne0.21000.0.0.0.0.0.0.0.0.0.0.2100
total43.2632.0725.7813.6118.11452.45175.01
JUfaible1.6330.9440.9450.4700.4700.6584.718
moyenne0.4710.5580.3710.5580.0.0.11001.829
bonne7.0151.8312.3270.4710.21000.55712.210
très bonne9.3122.0292.3270.7500.0.0.55814.79
total18.375.1175.8161.9300.5571.73133.42
LUfaible0.8440.3710.7500.3710.0.0.3712.625
moyenne1.2370.3710.7480.5570.21000.21003.121
bonne10.7113.9204.1191.4350.3711.43521.86
très bonne10.0112.2270.8440.3710.0.0.0.13.49
total22.766.8156.3152.6250.5581.92940.82
NEfaible1.5351.1410.4720.0.0.0.0.4703.323
moyenne4.4181.6330.5570.0.0.0.0.0.6.514
bonne10.8101.9311.0450.21000.0.0.47314.18
très bonne4.0200.3710.5580.0.0.0.0.0.4.818
total20.664.8182.4270.21000.0.0.75028.83
NWfaible0.5680.7560.21000.0.0.21001.2402.724
moyenne0.5580.4710.21000.0.0.0.0.4711.534
bonne1.8311.1430.4680.0.0.0.0.21003.520
très bonne0.4720.21000.0.0.0.0.0.0.0.0.658
total3.3212.3270.9480.0.0.21001.7328.36
OWfaible3.7210.7500.6500.3690.6572.2278.112
moyenne1.6330.3720.0.0.21000.21000.9443.322
bonne3.3220.8490.21000.6580.21001.0446.214
très bonne1.3350.21000.3720.21000.0.0.0.2.028
total10.0102.1291.2381.3381.0444.21919.64
SGfaible1.9310.7500.7500.5580.0.2.5276.416
moyenne3.2241.8311.9310.6580.6572.22910.312
bonne13.1115.6172.4261.7330.9452.42626.17
très bonne7.5142.3271.2370.5570.21000.55812.110
total25.7710.4126.2163.3231.7337.71554.93
SHfaible0.21000.0.0.0.0.0.0.4720.0.0.658
moyenne0.0.0.0.0.0.0.0.0.0.0.0.0.0.
bonne3.0220.9430.5570.0.0.21000.21004.815
très bonne4.5172.0270.4710.0.0.0.0.0.6.812
total7.7102.9210.9430.0.0.6590.210012.23
SOfaible1.5330.7500.9450.6580.6580.7515.018
moyenne0.21000.4580.4710.0.0.0.0.0.1.140
bonne6.8142.0291.4370.3710.4720.0.10.911
très bonne10.4113.0221.7310.0.0.0.0.210015.48
total19.066.2154.4190.9450.9450.94532.42
SZfaible1.0410.9450.3710.0.0.7502.1285.118
moyenne3.1231.0400.5570.5580.3710.3715.916
bonne7.2142.4261.8311.1400.9451.43514.88
très bonne1.6320.4710.6580.4710.0.0.0.2.922
total13.094.8183.2232.0301.9303.92028.73
TGfaible0.21000.0.0.0.0.0.0.0.0.0.0.2100
moyenne0.0.0.0.0.0.0.0.0.0.0.0.0.0.
bonne2.5240.9410.9430.0.0.0.0.0.4.318
très bonne12.182.5241.0400.0.0.0.0.210015.86
total14.863.3201.9280.0.0.0.0.210020.23
TIfaible0.0.0.21000.7500.9450.21004.0206.017
moyenne4.7193.1235.3185.1185.41830.5754.24
bonne11.0125.7186.2173.5234.51930.9761.84
très bonne0.21000.4720.0.0.0.0.0.0.6571.141
total15.9109.41412.2129.51310.01366.04123.02
URfaible0.9440.9440.0.0.3710.0.1.8313.919
moyenne1.6330.7500.0.0.7500.4700.7504.119
bonne3.4200.9430.4711.2370.5571.1407.613
très bonne0.4700.21000.0.0.4710.0.0.0.0.944
total6.3142.7240.4712.6250.9433.62116.65
VDfaible4.8193.6221.1411.1410.3711.43512.411
moyenne9.8136.8164.4202.2291.8313.82128.87
bonne17.297.3154.6191.8310.7502.32833.86
très bonne15.1102.3271.8301.8310.7501.14122.87
total46.8519.9911.9116.9163.6228.61497.82
VSfaible2.3282.3282.1292.9253.42311.61224.58
moyenne19.1910.71210.3137.4158.61428.3784.33
bonne1.7310.9450.5580.5580.21000.3714.120
très bonne0.8450.21000.21000.3710.21000.21001.829
total24.0814.01113.01111.11212.21140.36114.72
ZGfaible0.0.0.0.0.0.0.0.0.0.0.0.0.0.
moyenne0.6560.0.0.4680.0.0.0.0.0.1.040
bonne2.3200.6560.6560.0.0.0.0.21003.615
très bonne1.1390.21000.11000.0.0.0.0.0.1.432
total3.9130.8481.1390.0.0.0.0.21006.05
ZHfaible0.4700.21000.0.0.0.0.0.0.0.0.657
moyenne0.21000.21000.0.0.0.0.0.0.0.0.471
bonne10.2122.5261.4370.9450.4710.0.15.49
très bonne25.264.6192.1300.4700.21000.0.32.55
total36.047.6143.4231.3370.6580.0.48.92
Suissefaible36.2724.3920.4913.81111.71254.76161.23
moyenne102.5459.3546.6632.9726.08102.14369.32
bonne183.3362.9545.0619.5913.71155.55380.02
très bonne188.6339.1721.197.9152.5295.119264.42
total510.61185.73133.1374.1553.96217.521174.90
© WSL, Inventaire forestier national suisse, 26.05.2020 #802757/269089
IFN3
surface forestière
date de la dernière intervention (classes de 10 ans) · fertilité
unité d'interprétation: canton
unité: 1000 ha
ensemble analysé: forêt
réseau: réseau 1,4 x 1,4 km
état2004/06
date de la dernière intervention (classes de 10 ans)
jusqu'à 10 ans11 à 20 ans21 à 30 ans31 à 40 ans41 à 50 ansplus de 50 anstotal
cantonfertilité1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %
AGfaible1.4370.0.0.4710.4700.0.0.4712.627
moyenne0.0.0.0.0.0.0.0.0.0.0.0.0.0.
bonne9.8131.8330.4700.4710.4700.0.12.811
très bonne27.463.0251.0440.6570.21000.210032.35
total38.544.8191.8321.4370.6580.65847.72
AIfaible0.0.0.21000.21000.21000.0.0.21000.848
moyenne0.21000.4720.21000.21000.0.0.4711.436
bonne1.7290.3670.4680.21000.0.0.0.2.520
très bonne0.21000.0.0.21000.21000.0.0.0.0.658
total2.1260.9421.0410.7490.0.0.6575.310
ARfaible0.0.0.0.0.0.0.0.0.0.0.0.0.0.
moyenne0.0.0.0.0.31000.0.0.0.0.31000.567
bonne3.7171.7301.0390.0.0.21000.0.6.510
très bonne0.3710.4730.4720.0.0.0.0.0.1.141
total4.0172.1271.6330.0.0.21000.31008.16
BEfaible6.6173.1253.0262.5282.7278.81526.88
moyenne17.5107.5165.5194.4212.6288.41546.16
bonne33.4710.8135.5192.4291.6353.42457.25
très bonne36.568.0164.5211.8330.0.1.24152.15
total94.1329.5818.61011.2137.01721.99182.21
BL/BSfaible1.0450.8501.3400.21000.21000.0.3.623
moyenne0.0.0.0.0.0.0.0.0.0.0.0.0.0.
bonne3.2251.7341.2400.21000.5720.5717.315
très bonne7.4141.1450.6580.21000.21000.21009.811
total11.6103.6233.1240.7570.9500.85720.73
FRfaible1.3400.6580.21000.0.0.3702.0324.421
moyenne3.8211.2410.7500.7490.0.1.1447.414
bonne10.2132.1291.9311.4350.9441.04517.69
très bonne9.3131.9330.9510.31000.7590.310013.310
total24.665.8173.7222.4271.9314.42142.82
GEfaible0.0.0.0.0.0.0.0.0.0.0.0.0.0.
moyenne0.0.0.0.0.0.0.0.0.0.0.0.0.0.
bonne0.0.0.0.0.0.0.0.0.0.0.0.0.0.
très bonne2.3251.0570.0.0.0.0.0.0.6753.97
total2.3251.0570.0.0.0.0.0.0.6753.97
GLfaible2.0311.2410.6580.8500.6582.7267.914
moyenne0.9470.5570.8500.4710.9441.3374.818
bonne2.0281.1400.8500.21000.21001.4375.716
très bonne0.8490.8500.5550.0.0.0.0.0.2.128
total5.7163.6212.7251.4371.7325.41720.54
GRfaible3.6235.6197.6164.2224.82027.9853.76
moyenne31.7721.5916.71012.0137.51631.18120.53
bonne8.7156.5174.3211.6351.24110.01432.37
très bonne0.21000.0.0.0.0.0.0.0.0.0.0.2100
total44.3633.6728.6817.81013.41269.05206.71
JUfaible1.8331.0441.0450.4700.4700.4714.919
moyenne0.4710.4710.4710.6580.0.0.21001.930
bonne7.1151.6352.3280.4710.21000.47111.911
très bonne9.6121.8332.5270.8500.0.0.210014.99
total18.874.7196.2162.1290.6571.24133.52
LUfaible0.8490.4710.9500.21000.0.0.6582.826
moyenne1.5370.21000.21000.7570.21000.0.2.825
bonne10.8124.1213.8221.6350.4712.52923.17
très bonne10.1122.3280.6570.6570.0.0.0.13.610
total23.077.1155.5183.0250.6583.12542.42
NEfaible1.4380.9450.5720.0.0.0.0.21002.925
moyenne4.7191.7330.5570.0.0.0.0.0.7.015
bonne10.4111.6361.1450.21000.0.0.47313.79
très bonne4.2200.3710.5580.0.0.0.0.0.5.118
total20.764.6192.7280.21000.0.0.66028.73
NWfaible0.5680.8560.31000.0.0.0.1.2442.826
moyenne0.6590.4720.31000.0.0.0.0.4721.833
bonne1.3401.2430.31000.0.0.0.0.4673.222
très bonne0.4720.31000.0.0.0.0.0.0.0.0.759
total2.9242.7260.8560.0.0.0.2.0328.46
OWfaible3.6220.9450.7510.3690.6572.5278.512
moyenne1.8330.6590.0.0.21000.21000.8503.523
bonne3.4230.6560.0.0.7580.5681.1446.314
très bonne0.9400.21000.4720.21000.0.0.0.1.731
total9.7112.3281.0411.4381.3404.32020.03
SGfaible2.1330.4711.0450.8500.0.4.4218.615
moyenne3.9232.3301.4380.7580.7573.22612.212
bonne13.0115.7182.7261.7350.6583.32427.17
très bonne7.6152.7261.2400.5570.21000.47112.511
total26.5711.1126.3173.7231.53811.31360.43
SHfaible0.21000.0.0.0.0.0.0.0.0.0.0.2100
moyenne0.0.0.0.0.0.0.0.0.0.0.0.0.0.
bonne3.3221.0440.6570.0.0.21000.21005.416
très bonne4.3182.0290.4710.0.0.0.0.0.6.812
total7.8103.0221.0440.0.0.21000.210012.33
SOfaible1.5360.8511.0450.7580.7580.6595.318
moyenne0.21000.5580.21000.0.0.0.0.0.1.045
bonne6.3161.9321.3400.3710.4720.0.10.312
très bonne11.1113.1241.4380.0.0.0.0.210016.08
total19.276.4164.0221.0451.1450.85132.52
SZfaible1.0451.2410.4710.0.0.8502.3285.718
moyenne3.3231.4380.4710.6580.4710.6576.616
bonne7.3152.2291.7351.0451.2411.63515.09
très bonne1.4370.4710.6580.4710.0.0.4713.322
total13.0105.2193.0252.0312.4294.91930.53
TGfaible0.21000.0.0.0.0.0.0.0.0.0.0.2100
moyenne0.0.0.0.0.0.0.0.0.0.0.0.0.0.
bonne2.5261.0411.1420.0.0.0.0.0.4.518
très bonne12.282.3260.9450.0.0.0.0.210015.76
total14.963.3212.0290.0.0.0.0.210020.53
TIfaible0.0.1.0452.6282.4290.8504.62011.413
moyenne4.9204.2217.2166.9177.61640.9671.84
bonne10.6136.6176.3183.5245.11935.5667.74
très bonne0.21000.5720.0.0.0.0.0.0.9491.538
total15.71112.31216.21112.81213.51281.93152.41
URfaible1.0441.2410.4710.4710.6583.0256.616
moyenne1.5350.8500.21000.6580.6572.5276.216
bonne3.5221.1390.8501.1400.6572.0309.111
très bonne0.4690.21000.0.0.21000.0.0.0.0.850
total6.4153.3231.4382.2271.8337.51522.65
VDfaible4.6204.2210.8501.0450.21002.32913.212
moyenne9.7146.8174.7202.4281.8334.12229.67
bonne17.4108.0153.1251.7330.8503.02634.16
très bonne16.1102.5271.8311.7320.6581.24123.97
total47.8521.6910.5136.9163.42410.513100.71
VSfaible2.6282.4293.4243.7234.62114.11230.77
moyenne19.5910.61310.6136.61711.81232.3791.43
bonne1.5350.8500.4710.5580.21000.4713.822
très bonne0.9450.21000.21000.4710.0.0.21001.831
total24.6813.91114.51111.31316.61046.95127.72
ZGfaible0.0.0.0.0.0.0.0.0.0.0.0.0.0.
moyenne0.6560.0.0.0.0.0.0.0.0.0.0.656
bonne2.3200.6560.6570.0.0.0.0.21003.815
très bonne1.1390.21000.11000.0.0.0.0.0.1.533
total4.1130.8480.7500.0.0.0.0.21005.95
ZHfaible0.4700.21000.0.0.0.0.0.0.0.0.757
moyenne0.21000.21000.0.0.0.0.0.0.0.0.471
bonne10.2132.4291.3401.0450.4720.0.15.310
très bonne25.565.0202.0310.21000.21000.0.33.05
total36.547.7153.4241.2410.6580.0.49.42
Suissefaible37.4727.0926.1918.11017.41178.35204.33
moyenne107.0461.2550.4637.0734.37127.54417.42
bonne183.7366.7542.9720.11015.41167.35396.12
très bonne190.6340.1720.9108.2162.1326.119268.02
total518.81195.03140.2483.5569.25279.221285.80
© WSL, Inventaire forestier national suisse, 26.05.2020 #802758/269090
IFN3
surface forestière
date de la dernière intervention (classes de 10 ans) · fertilité
unité d'interprétation: canton
unité: 1000 ha
ensemble analysé: forêt accessible
réseau: réseau 1,4 x 1,4 km
état2004/06
date de la dernière intervention (classes de 10 ans)
jusqu'à 10 ans11 à 20 ans21 à 30 ans31 à 40 ans41 à 50 ansplus de 50 anstotal
cantonfertilité1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %
AGfaible1.4370.0.0.4710.4700.0.0.4712.627
moyenne0.0.0.0.0.0.0.0.0.0.0.0.0.0.
bonne9.8131.8330.4700.4710.4700.0.12.811
très bonne27.463.0251.0440.6570.21000.210032.35
total38.544.8191.8321.4370.6580.65847.72
AIfaible0.0.0.21000.21000.21000.0.0.21000.848
moyenne0.21000.4720.21000.21000.0.0.4711.436
bonne1.7290.3670.4680.21000.0.0.0.2.520
très bonne0.21000.0.0.21000.21000.0.0.0.0.658
total2.1260.9421.0410.7490.0.0.6575.310
ARfaible0.0.0.0.0.0.0.0.0.0.0.0.0.0.
moyenne0.0.0.0.0.31000.0.0.0.0.31000.567
bonne3.7171.7301.0390.0.0.21000.0.6.510
très bonne0.3710.4730.4720.0.0.0.0.0.1.141
total4.0172.1271.6330.0.0.21000.31008.16
BEfaible6.6173.1252.8272.3292.5286.61724.09
moyenne17.3107.5165.3194.4212.4297.41644.46
bonne33.2710.6135.5192.4291.4382.62855.85
très bonne36.368.0164.5211.8330.0.1.24151.95
total93.5329.3818.11011.0136.41717.910176.11
BL/BSfaible1.0450.8501.3400.21000.21000.0.3.623
moyenne0.0.0.0.0.0.0.0.0.0.0.0.0.0.
bonne3.2251.7341.2400.21000.5720.5717.315
très bonne7.4141.1450.6580.21000.21000.0.9.512
total11.6103.6233.1240.7570.9500.57120.43
FRfaible1.3400.6580.21000.0.0.3701.6364.022
moyenne3.8211.2410.7500.7490.0.0.9497.314
bonne10.2132.1291.9311.4350.9440.84917.39
très bonne9.3131.9330.9510.31000.7590.310013.310
total24.665.8173.7222.4271.9313.52441.93
GEfaible0.0.0.0.0.0.0.0.0.0.0.0.0.0.
moyenne0.0.0.0.0.0.0.0.0.0.0.0.0.0.
bonne0.0.0.0.0.0.0.0.0.0.0.0.0.0.
très bonne2.3251.0570.0.0.0.0.0.0.41003.75
total2.3251.0570.0.0.0.0.0.0.41003.75
GLfaible2.0311.2410.6580.8500.6581.7326.915
moyenne0.7560.5570.8500.4710.9441.3374.618
bonne2.0281.0440.8500.21000.21001.0445.117
très bonne0.8490.8500.5550.0.0.0.0.0.2.128
total5.5173.5222.7251.4371.7324.02018.75
GRfaible3.6235.6197.2164.0224.62126.8851.76
moyenne31.5721.5916.31111.8137.31628.18116.53
bonne8.7156.5174.1221.6351.2419.21431.37
très bonne0.21000.0.0.0.0.0.0.0.0.0.0.2100
total44.1633.6727.6817.41013.01264.05199.72
JUfaible1.8331.0441.0450.4700.4700.4714.919
moyenne0.4710.4710.4710.6580.0.0.21001.930
bonne7.1151.6352.3280.4710.21000.47111.911
très bonne9.6121.8332.5270.8500.0.0.210014.99
total18.874.7196.2162.1290.6571.24133.52
LUfaible0.8490.4710.9500.21000.0.0.6582.826
moyenne1.5370.21000.21000.7570.21000.0.2.825
bonne10.8124.1213.8221.6350.4711.73522.37
très bonne10.1122.3280.6570.4710.0.0.0.13.410
total23.077.1155.5182.8260.6582.33041.42
NEfaible1.4380.9450.5720.0.0.0.0.21002.925
moyenne4.6191.7330.5570.0.0.0.0.0.6.815
bonne10.4111.6361.1450.21000.0.0.47313.79
très bonne4.2200.3710.5580.0.0.0.0.0.5.118
total20.564.6192.7280.21000.0.0.66028.63
NWfaible0.5680.8560.31000.0.0.0.1.2442.826
moyenne0.6590.4720.31000.0.0.0.0.4721.833
bonne1.3401.2430.31000.0.0.0.0.21003.024
très bonne0.4720.31000.0.0.0.0.0.0.0.0.759
total2.9242.7260.8560.0.0.0.1.8348.27
OWfaible3.6220.7500.7510.3690.6572.5278.413
moyenne1.8330.6590.0.0.21000.21000.8503.523
bonne3.4230.6560.0.0.7580.21000.9495.815
très bonne0.9400.21000.4720.21000.0.0.0.1.731
total9.7112.1291.0411.4381.1444.12019.44
SGfaible2.1330.4711.0450.6580.0.3.5247.616
moyenne3.7242.3301.4380.7580.7572.72811.513
bonne13.0115.6182.5271.7350.6582.42925.77
très bonne7.6152.5271.2400.5570.21000.47112.311
total26.3710.7136.1173.5241.5389.01557.13
SHfaible0.21000.0.0.0.0.0.0.0.0.0.0.2100
moyenne0.0.0.0.0.0.0.0.0.0.0.0.0.0.
bonne3.3221.0440.6570.0.0.21000.21005.416
très bonne4.3182.0290.4710.0.0.0.0.0.6.812
total7.8103.0221.0440.0.0.21000.210012.33
SOfaible1.5360.8511.0450.7580.7580.6595.318
moyenne0.21000.5580.21000.0.0.0.0.0.1.045
bonne6.3161.9321.3400.3710.4720.0.10.312
très bonne11.1113.1241.4380.0.0.0.0.210016.08
total19.276.4164.0221.0451.1450.85132.52
SZfaible1.0451.0450.4710.0.0.8502.3285.518
moyenne3.3231.1410.4710.6580.4710.4716.116
bonne7.0152.2291.7351.0451.0451.63514.49
très bonne1.4370.4710.6580.4710.0.0.0.2.924
total12.6104.8193.0252.0312.2304.32029.04
TGfaible0.21000.0.0.0.0.0.0.0.0.0.0.2100
moyenne0.0.0.0.0.0.0.0.0.0.0.0.0.0.
bonne2.5261.0411.1420.0.0.0.0.0.4.518
très bonne12.282.3260.9450.0.0.0.0.210015.76
total14.963.3212.0290.0.0.0.0.210020.53
TIfaible0.0.1.0452.4292.4290.4714.02110.213
moyenne4.9204.2216.9176.1187.41632.9762.44
bonne10.2146.4186.3183.5244.72032.5763.74
très bonne0.21000.5720.0.0.0.0.0.0.6571.341
total15.31112.11315.61112.01312.51270.14137.62
URfaible1.0441.2410.21000.4710.4712.8266.017
moyenne1.5350.8500.21000.6580.6571.4385.018
bonne3.5221.1390.6581.1400.6571.4378.312
très bonne0.4690.21000.0.0.21000.0.0.0.0.850
total6.4153.3231.0452.2271.6345.61820.16
VDfaible4.6204.2210.8501.0450.21001.63512.412
moyenne9.5146.8174.7202.4281.8333.92329.27
bonne17.4108.0153.1251.7330.8502.42933.56
très bonne16.1102.5271.8311.7320.6581.04523.77
total47.6521.6910.5136.9163.4248.81598.72
VSfaible2.6282.4293.4243.7234.62113.11229.78
moyenne19.5910.61310.6136.41710.01428.9786.03
bonne1.5350.8500.4710.5580.21000.4713.822
très bonne0.9450.21000.21000.4710.0.0.21001.831
total24.6813.91114.51111.01314.81142.56121.32
ZGfaible0.0.0.0.0.0.0.0.0.0.0.0.0.0.
moyenne0.6560.0.0.0.0.0.0.0.0.0.0.656
bonne2.3200.6560.6570.0.0.0.0.21003.815
très bonne1.1390.21000.11000.0.0.0.0.0.1.533
total4.1130.8480.7500.0.0.0.0.21005.95
ZHfaible0.4700.21000.0.0.0.0.0.0.0.0.757
moyenne0.21000.21000.0.0.0.0.0.0.0.0.471
bonne10.2132.4291.3401.0450.4720.0.15.310
très bonne25.565.0202.0310.21000.21000.0.33.05
total36.547.7153.4241.2410.6580.0.49.42
Suissefaible37.4726.7925.1917.51116.41170.05193.13
moyenne105.8460.9649.4635.8731.98110.04393.92
bonne182.8365.9542.3720.11014.41258.75384.22
très bonne190.4339.9720.9108.0162.1324.821266.22
total516.41193.53137.7481.5564.75243.521237.41
© WSL, Inventaire forestier national suisse, 26.05.2020 #802759/269091
IFN3
surface forestière
date de la dernière intervention (classes de 10 ans) · fertilité
unité d'interprétation: canton
unité: 1000 ha
ensemble analysé: forêt accessible IFN3/IFN4
réseau: réseau 1,4 x 1,4 km
état2004/06
date de la dernière intervention (classes de 10 ans)
jusqu'à 10 ans11 à 20 ans21 à 30 ans31 à 40 ans41 à 50 ansplus de 50 anstotal
cantonfertilité1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %
AGfaible1.4370.0.0.4710.4700.0.0.4712.627
moyenne0.0.0.0.0.0.0.0.0.0.0.0.0.0.
bonne9.8131.8330.4700.4710.4700.0.12.811
très bonne27.263.0251.0440.6570.21000.210032.15
total38.344.8191.8321.4370.6580.65847.52
AIfaible0.0.0.21000.21000.21000.0.0.21000.848
moyenne0.21000.4720.21000.21000.0.0.4711.436
bonne1.7290.3670.4680.21000.0.0.0.2.520
très bonne0.21000.0.0.21000.21000.0.0.0.0.658
total2.1260.9421.0410.7490.0.0.6575.310
ARfaible0.0.0.0.0.0.0.0.0.0.0.0.0.0.
moyenne0.0.0.0.0.31000.0.0.0.0.31000.567
bonne3.7171.7301.0390.0.0.21000.0.6.510
très bonne0.3710.4730.4720.0.0.0.0.0.1.141
total4.0172.1271.6330.0.0.21000.31008.16
BEfaible6.6173.1252.8272.3292.4296.41723.69
moyenne16.9107.3165.3194.4212.4297.01743.46
bonne32.4710.4145.5192.2301.4382.62854.65
très bonne35.978.0164.5211.6350.0.1.24151.35
total91.9328.9818.11010.6136.21817.310172.91
BL/BSfaible1.0450.8501.3400.21000.21000.0.3.623
moyenne0.0.0.0.0.0.0.0.0.0.0.0.0.0.
bonne3.2251.7341.2400.21000.5720.5717.315
très bonne7.4141.1450.6580.21000.21000.0.9.512
total11.6103.6233.1240.7570.9500.57120.43
FRfaible1.3400.6580.21000.0.0.3701.6364.022
moyenne3.8211.2410.7500.7490.0.0.9497.314
bonne10.2132.1291.9311.3370.9440.65717.09
très bonne9.3131.9330.9510.31000.7590.310013.310
total24.665.8173.7222.2281.9313.32541.63
GEfaible0.0.0.0.0.0.0.0.0.0.0.0.0.0.
moyenne0.0.0.0.0.0.0.0.0.0.0.0.0.0.
bonne0.0.0.0.0.0.0.0.0.0.0.0.0.0.
très bonne2.3251.0570.0.0.0.0.0.0.41003.75
total2.3251.0570.0.0.0.0.0.0.41003.75
GLfaible2.0311.2410.6580.8500.6581.7326.915
moyenne0.7560.5570.8500.4710.9441.3374.618
bonne2.0281.0440.8500.21000.21001.0445.117
très bonne0.8490.5580.5550.0.0.0.0.0.1.930
total5.5173.2232.7251.4371.7324.02018.55
GRfaible3.6235.6197.2163.8234.62126.4851.16
moyenne31.1721.1915.91111.6136.91727.38114.03
bonne8.7156.5173.7231.6351.2418.41530.17
très bonne0.21000.0.0.0.0.0.0.0.0.0.0.2100
total43.7633.2726.8817.01012.61262.05195.42
JUfaible1.8331.0441.0450.4700.4700.4714.919
moyenne0.4710.4710.4710.6580.0.0.21001.930
bonne7.1151.6352.3280.4710.21000.47111.911
très bonne9.4131.8332.5270.8500.0.0.210014.79
total18.674.7196.2162.1290.6571.24133.43
LUfaible0.8490.4710.9500.21000.0.0.6582.826
moyenne1.5370.21000.21000.7570.21000.0.2.825
bonne10.4123.9223.8221.6350.4711.73521.77
très bonne10.1122.3280.6570.4710.0.0.0.13.410
total22.676.9165.5182.8260.6582.33040.82
NEfaible1.4380.9450.5720.0.0.0.0.21002.925
moyenne4.4201.7330.4700.0.0.0.0.0.6.515
bonne10.2111.6361.1450.21000.0.0.47313.59
très bonne4.2200.3710.5580.0.0.0.0.0.5.118
total20.164.6192.5290.21000.0.0.66028.03
NWfaible0.5680.8560.31000.0.0.0.1.2442.826
moyenne0.6590.4720.31000.0.0.0.0.4721.833
bonne1.3401.2430.31000.0.0.0.0.21003.024
très bonne0.4720.31000.0.0.0.0.0.0.0.0.759
total2.9242.7260.8560.0.0.0.1.8348.27
OWfaible3.6220.7500.7510.3690.6572.5278.413
moyenne1.8330.6590.0.0.21000.21000.8503.523
bonne3.4230.6560.0.0.7580.21000.9495.815
très bonne0.9400.21000.4720.21000.0.0.0.1.731
total9.7112.1291.0411.4381.1444.12019.44
SGfaible2.1330.4711.0450.6580.0.3.5247.616
moyenne3.5252.3301.4380.7580.7572.72811.313
bonne12.4115.1192.5271.7350.6582.03224.47
très bonne7.6152.5271.2400.5570.21000.47112.311
total25.5710.3136.1173.5241.5388.61555.53
SHfaible0.21000.0.0.0.0.0.0.0.0.0.0.2100
moyenne0.0.0.0.0.0.0.0.0.0.0.0.0.0.
bonne3.3221.0440.6570.0.0.21000.21005.416
très bonne4.3182.0290.4710.0.0.0.0.0.6.812
total7.8103.0221.0440.0.0.21000.210012.33
SOfaible1.5360.8511.0450.7580.7580.6595.318
moyenne0.21000.5580.21000.0.0.0.0.0.1.045
bonne6.3161.7331.3400.3710.4720.0.10.112
très bonne11.0113.1241.4380.0.0.0.0.210015.88
total19.076.2164.0221.0451.1450.85132.12
SZfaible0.8501.0450.4710.0.0.8502.1305.119
moyenne3.3231.1410.4710.6580.4710.4716.116
bonne7.0152.2291.7351.0451.0451.63514.49
très bonne1.4370.4710.6580.4710.0.0.0.2.924
total12.4104.8193.0252.0312.2304.12128.54
TGfaible0.21000.0.0.0.0.0.0.0.0.0.0.2100
moyenne0.0.0.0.0.0.0.0.0.0.0.0.0.0.
bonne2.5260.8461.1420.0.0.0.0.0.4.418
très bonne12.282.3260.9450.0.0.0.0.0.15.56
total14.963.2222.0290.0.0.0.0.0.20.12
TIfaible0.0.1.0452.4292.4290.4714.02110.213
moyenne4.7204.2216.7176.1187.41632.7761.84
bonne10.2146.2186.3183.5244.72031.9762.94
très bonne0.21000.5720.0.0.0.0.0.0.6571.341
total15.11111.91315.41112.01312.51269.34136.22
URfaible1.0441.2410.21000.4710.4712.8266.017
moyenne1.5350.8500.21000.6580.6571.2414.818
bonne3.0231.1390.6581.1400.6571.4377.913
très bonne0.4690.21000.0.0.21000.0.0.0.0.850
total6.0153.3231.0452.2271.6345.41819.56
VDfaible4.6204.2210.6581.0450.21001.43812.012
moyenne9.5146.2174.5212.4281.8333.72328.27
bonne17.3107.9153.1251.7330.6582.42932.96
très bonne15.9102.5271.8311.7320.6581.04523.57
total47.2520.8910.1136.9163.2258.41596.62
VSfaible2.6282.4293.4243.7234.42113.11229.58
moyenne19.5910.61310.6136.21710.01428.5785.43
bonne1.5350.8500.4710.5580.21000.4713.822
très bonne0.9450.21000.21000.4710.0.0.21001.831
total24.6813.91114.51110.81314.61142.16120.62
ZGfaible0.0.0.0.0.0.0.0.0.0.0.0.0.0.
moyenne0.6560.0.0.0.0.0.0.0.0.0.0.656
bonne2.3200.6560.4710.0.0.0.0.21003.616
très bonne1.1390.21000.11000.0.0.0.0.0.1.533
total4.1130.8480.6590.0.0.0.0.21005.76
ZHfaible0.4700.21000.0.0.0.0.0.0.0.0.757
moyenne0.21000.21000.0.0.0.0.0.0.0.0.471
bonne10.2132.4291.3401.0450.4720.0.15.310
très bonne25.565.0202.0310.21000.21000.0.33.05
total36.547.7153.4241.2410.6580.0.49.42
Suissefaible37.2726.7924.9917.31116.01169.05191.13
moyenne104.4459.7648.4635.4731.68107.84387.42
bonne180.1364.4541.7719.81014.21256.85377.02
très bonne189.3339.7720.9107.9162.1324.622264.42
total511.11190.53135.9480.3563.85238.231219.81
© WSL, Inventaire forestier national suisse, 26.05.2020 #802760/269092
IFN3
surface forestière
date de la dernière intervention (classes de 10 ans) · fertilité
unité d'interprétation: canton
unité: 1000 ha
ensemble analysé: forêt accessible
réseau: réseau terrestre IFN3
état2004/06
date de la dernière intervention (classes de 10 ans)
jusqu'à 10 ans11 à 20 ans21 à 30 ans31 à 40 ans41 à 50 ansplus de 50 anstotal
cantonfertilité1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %
AGfaible1.4350.0.0.4710.4700.21000.4712.725
moyenne0.0.0.0.0.0.0.0.0.0.0.0.0.0.
bonne9.2131.6330.7500.4710.4700.0.12.311
très bonne27.163.2231.1400.7490.21000.210032.54
total37.844.8182.1281.4340.7500.55847.52
AIfaible0.0.0.21000.3690.21000.0.0.21000.942
moyenne0.3730.3720.21000.3690.0.0.4711.531
bonne1.3300.4530.3690.11000.0.0.0.2.120
très bonne0.5550.0.0.3730.11000.0.0.0.0.940
total2.1230.8381.2350.7430.0.0.6575.48
ARfaible0.0.0.0.0.0.0.0.0.0.0.0.0.0.
moyenne0.0.0.0.0.21000.0.0.0.0.4680.753
bonne3.5181.5301.1370.3690.3710.0.6.710
très bonne0.3710.4720.3720.0.0.0.0.0.1.041
total3.8171.9271.6310.3690.3710.4688.36
BEfaible6.4163.1232.8252.9242.4276.71624.38
moyenne16.1108.7145.4184.6192.6267.21544.65
bonne33.379.9136.4172.1291.3382.32855.35
très bonne36.067.7154.5201.6330.0.1.14150.95
total91.7329.5719.0911.3126.31617.310175.21
BL/BSfaible1.0450.8501.2400.21000.21000.0.3.423
moyenne0.0.0.0.0.0.0.0.0.0.0.0.0.0.
bonne3.0251.8321.1400.21000.4720.5716.914
très bonne7.6131.3370.8500.21000.21000.0.10.211
total11.693.8213.1230.6570.9500.57120.53
FRfaible1.3370.5580.3710.0.0.3701.4353.921
moyenne3.6201.4350.7500.7490.0.0.8497.114
bonne10.0122.2271.9301.3350.8440.74916.98
très bonne9.8112.0290.7500.21000.5580.47113.78
total24.766.1163.6212.2271.7313.32341.62
GEfaible0.0.0.0.0.0.0.0.0.0.0.0.0.0.
moyenne0.0.0.0.0.0.0.0.0.0.0.0.0.0.
bonne0.0.0.0.0.0.0.0.0.0.0.0.0.0.
très bonne2.1270.9570.0.0.0.0.41000.41003.75
total2.1270.9570.0.0.0.0.41000.41003.75
GLfaible1.8311.2380.9450.7500.5581.7316.914
moyenne0.8490.5570.7510.4720.8441.4334.518
bonne2.3240.9440.7500.21000.21001.3375.515
très bonne1.1400.8450.5550.0.0.0.0.0.2.425
total6.0153.4212.7241.3381.5334.41819.25
GRfaible3.4235.4186.9163.7224.62027.0850.95
moyenne30.9721.7916.31012.4127.41528.57117.23
bonne8.7145.9174.6191.4351.1419.01430.77
très bonne0.21000.0.0.0.0.0.0.0.0.0.0.2100
total43.2632.9727.8817.51013.01164.55199.01
JUfaible1.6330.9440.9450.4700.4700.6584.718
moyenne0.4710.5580.3710.5580.0.0.11001.829
bonne7.0151.8312.3270.4710.21000.55712.210
très bonne9.3122.0292.3270.7500.0.0.55814.79
total18.375.1175.8161.9300.5571.73133.42
LUfaible0.8440.3710.7500.3710.0.0.7502.924
moyenne1.2370.3710.7480.5570.21000.21003.121
bonne10.7113.9204.1191.4350.3711.43521.86
très bonne10.0112.2270.8440.3710.0.0.0.13.49
total22.766.8156.3152.6250.5582.32741.22
NEfaible1.5351.1410.4720.0.0.0.0.4703.323
moyenne4.4181.6330.5570.0.0.0.0.0.6.514
bonne10.8101.9311.0450.21000.0.0.47314.18
très bonne4.0200.3710.5580.0.0.0.0.0.4.818
total20.664.8182.4270.21000.0.0.75028.83
NWfaible0.5680.7560.21000.0.0.21001.2402.724
moyenne0.5580.4710.21000.0.0.0.0.4711.534
bonne1.8311.1430.4680.0.0.0.0.21003.520
très bonne0.4720.21000.0.0.0.0.0.0.0.0.658
total3.3212.3270.9480.0.0.21001.7328.36
OWfaible3.7210.7500.6500.3690.6572.4268.312
moyenne1.6330.5590.0.0.21000.21000.9443.522
bonne3.3220.8490.21000.6580.21001.0446.214
très bonne1.3350.21000.3720.21000.0.0.0.2.028
total10.0102.2281.2381.3381.0444.31920.04
SGfaible1.9310.7500.9450.5580.0.3.4237.515
moyenne3.2242.0302.1300.6580.6572.92511.412
bonne13.1115.6172.4261.7330.9452.42626.17
très bonne7.5142.3271.2370.5570.21000.55812.110
total25.7710.6126.5163.3231.7339.31357.13
SHfaible0.21000.0.0.0.0.0.0.4720.0.0.658
moyenne0.0.0.0.0.0.0.0.0.0.0.0.0.0.
bonne3.0220.9430.5570.0.0.21000.21004.815
très bonne4.5172.0270.4710.0.0.0.0.0.6.812
total7.7102.9210.9430.0.0.6590.210012.23
SOfaible1.5330.7500.9450.6580.6580.7515.018
moyenne0.21000.4580.4710.0.0.0.0.0.1.140
bonne6.8142.0291.4370.3710.4720.0.10.911
très bonne10.4113.0221.7310.0.0.0.0.210015.48
total19.066.2154.4190.9450.9450.94532.42
SZfaible1.0410.9450.3710.0.0.7502.1285.118
moyenne3.1231.0400.5570.5580.3710.3715.916
bonne7.2142.4261.8311.1400.9451.43514.88
très bonne1.6320.4710.6580.4710.0.0.0.2.922
total13.094.8183.2232.0301.9303.92028.73
TGfaible0.21000.0.0.0.0.0.0.0.0.0.0.2100
moyenne0.0.0.0.0.0.0.0.0.0.0.0.0.0.
bonne2.5240.9410.9430.0.0.0.0.0.4.318
très bonne12.182.5241.0400.0.0.0.0.210015.86
total14.863.3201.9280.0.0.0.0.210020.23
TIfaible0.0.1.1412.1292.3280.3714.42010.213
moyenne4.9193.8217.1166.0177.11533.1662.14
bonne11.5125.9176.3173.7224.51931.1763.04
très bonne0.21000.4720.0.0.0.0.0.0.6571.141
total16.61011.21215.51012.01212.01269.24136.52
URfaible0.9441.2370.4710.3710.4712.8246.016
moyenne1.6330.7500.4710.9450.7501.2385.516
bonne3.4201.1390.5581.2370.5571.4358.212
très bonne0.4700.21000.0.0.4710.0.0.0.0.944
total6.3143.2221.2382.8241.6325.51720.75
VDfaible4.8193.8221.1411.1410.3711.83112.911
moyenne9.8136.8164.8192.2291.8313.82129.17
bonne17.297.3154.6191.8310.7502.32833.86
très bonne15.1102.3271.8301.8310.7501.14122.87
total46.8520.1912.3116.9163.6229.01498.62
VSfaible2.4272.3283.2233.4234.42013.01128.87
moyenne19.1910.71210.6138.1149.11328.8786.53
bonne1.7310.9450.5580.5580.21000.3714.120
très bonne0.8450.21000.21000.3710.21000.21001.829
total24.1814.01114.51112.41213.91142.35121.22
ZGfaible0.0.0.0.0.0.0.0.0.0.0.0.0.0.
moyenne0.6560.0.0.4680.0.0.0.0.0.1.040
bonne2.3200.6560.6560.0.0.0.0.21003.615
très bonne1.1390.21000.11000.0.0.0.0.0.1.432
total3.9130.8481.1390.0.0.0.0.21006.05
ZHfaible0.4700.21000.0.0.0.0.0.0.0.0.657
moyenne0.21000.21000.0.0.0.0.0.0.0.0.471
bonne10.2122.5261.4370.9450.4710.0.15.49
très bonne25.264.6192.1300.4700.21000.0.32.55
total36.047.6143.4231.3370.6580.0.48.92
Suissefaible36.8725.9824.5817.31016.61070.75191.93
moyenne102.6461.5551.4637.9730.97110.64394.82
bonne183.9363.6545.7619.7913.71156.75383.32
très bonne188.6339.1721.197.9152.5295.119264.42
total511.91190.13142.7382.8463.75243.221234.41
© WSL, Inventaire forestier national suisse, 26.05.2020 #802761/269093
IFN3
surface forestière
date de la dernière intervention (classes de 10 ans) · fertilité
unité d'interprétation: canton
unité: 1000 ha
ensemble analysé: forêt IFN3/IFN4
réseau: réseau 1,4 x 1,4 km
état2004/06
date de la dernière intervention (classes de 10 ans)
jusqu'à 10 ans11 à 20 ans21 à 30 ans31 à 40 ans41 à 50 ansplus de 50 anstotal
cantonfertilité1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %
AGfaible1.4370.0.0.4710.4700.0.0.4712.627
moyenne0.0.0.0.0.0.0.0.0.0.0.0.0.0.
bonne9.8131.8330.4700.4710.4700.0.12.811
très bonne27.263.0251.0440.6570.21000.210032.15
total38.344.8191.8321.4370.6580.65847.52
AIfaible0.0.0.21000.21000.21000.0.0.21000.848
moyenne0.21000.4720.21000.21000.0.0.4711.436
bonne1.7290.3670.4680.21000.0.0.0.2.520
très bonne0.21000.0.0.21000.21000.0.0.0.0.658
total2.1260.9421.0410.7490.0.0.6575.310
ARfaible0.0.0.0.0.0.0.0.0.0.0.0.0.0.
moyenne0.0.0.0.0.31000.0.0.0.0.31000.567
bonne3.7171.7301.0390.0.0.21000.0.6.510
très bonne0.3710.4730.4720.0.0.0.0.0.1.141
total4.0172.1271.6330.0.0.21000.31008.16
BEfaible6.6173.1253.0262.5282.5288.41526.28
moyenne17.1107.3165.5194.4212.6288.21545.36
bonne32.8710.6135.5192.2301.6353.22556.05
très bonne36.368.0164.5211.6350.0.1.24151.75
total92.9329.1818.61010.8136.81721.19179.21
BL/BSfaible1.0450.8501.3400.21000.21000.0.3.623
moyenne0.0.0.0.0.0.0.0.0.0.0.0.0.0.
bonne3.2251.7341.2400.21000.5720.5717.315
très bonne7.4141.1450.6580.21000.21000.21009.811
total11.6103.6233.1240.7570.9500.85720.73
FRfaible1.3400.6580.21000.0.0.3702.0324.421
moyenne3.8211.2410.7500.7490.0.1.1447.414
bonne10.2132.1291.9311.3370.9440.85117.29
très bonne9.3131.9330.9510.31000.7590.310013.310
total24.665.8173.7222.2281.9314.22242.42
GEfaible0.0.0.0.0.0.0.0.0.0.0.0.0.0.
moyenne0.0.0.0.0.0.0.0.0.0.0.0.0.0.
bonne0.0.0.0.0.0.0.0.0.0.0.0.0.0.
très bonne2.3251.0570.0.0.0.0.0.0.6753.97
total2.3251.0570.0.0.0.0.0.0.6753.97
GLfaible2.0311.2410.6580.8500.6582.7267.914
moyenne0.9470.5570.8500.4710.9441.3374.818
bonne2.0281.1400.8500.21000.21001.4375.716
très bonne0.8490.5580.5550.0.0.0.0.0.1.930
total5.7163.4222.7251.4371.7325.41720.34
GRfaible3.6235.6197.6164.0224.82027.7853.36
moyenne31.3721.1916.31111.8137.11730.58118.13
bonne8.7156.5174.1221.6351.2419.71431.87
très bonne0.21000.0.0.0.0.0.0.0.0.0.0.2100
total43.9633.2728.0817.41013.01267.95203.51
JUfaible1.8331.0441.0450.4700.4700.4714.919
moyenne0.4710.4710.4710.6580.0.0.21001.930
bonne7.1151.6352.3280.4710.21000.47111.911
très bonne9.4131.8332.5270.8500.0.0.210014.79
total18.674.7196.2162.1290.6571.24133.43
LUfaible0.8490.4710.9500.21000.0.0.6582.826
moyenne1.5370.21000.21000.7570.21000.0.2.825
bonne10.4123.9223.8221.6350.4712.33022.37
très bonne10.1122.3280.6570.6570.0.0.0.13.610
total22.676.9165.5183.0250.6582.92641.62
NEfaible1.4380.9450.5720.0.0.0.0.21002.925
moyenne4.5191.7330.4700.0.0.0.0.0.6.615
bonne10.2111.6361.1450.21000.0.0.47313.59
très bonne4.2200.3710.5580.0.0.0.0.0.5.118
total20.364.6192.5290.21000.0.0.66028.23
NWfaible0.5680.8560.31000.0.0.0.1.2442.826
moyenne0.6590.4720.31000.0.0.0.0.4721.833
bonne1.3401.2430.31000.0.0.0.0.4673.222
très bonne0.4720.31000.0.0.0.0.0.0.0.0.759
total2.9242.7260.8560.0.0.0.2.0328.46
OWfaible3.6220.9450.7510.3690.6572.5278.512
moyenne1.8330.6590.0.0.21000.21000.8503.523
bonne3.4230.6560.0.0.7580.5680.9496.115
très bonne0.9400.21000.4720.21000.0.0.0.1.731
total9.7112.3281.0411.4381.3404.12019.84
SGfaible2.1330.4711.0450.8500.0.4.4218.615
moyenne3.7242.3301.4380.7580.7573.22612.012
bonne12.4115.3182.5271.7350.6583.32425.97
très bonne7.6152.7261.2400.5570.21000.47112.511
total25.7710.6136.1173.7231.53811.31359.03
SHfaible0.21000.0.0.0.0.0.0.0.0.0.0.2100
moyenne0.0.0.0.0.0.0.0.0.0.0.0.0.0.
bonne3.3221.0440.6570.0.0.21000.21005.416
très bonne4.3182.0290.4710.0.0.0.0.0.6.812
total7.8103.0221.0440.0.0.21000.210012.33
SOfaible1.5360.8511.0450.7580.7580.6595.318
moyenne0.21000.5580.21000.0.0.0.0.0.1.045
bonne6.3161.7331.3400.3710.4720.0.10.112
très bonne11.0113.1241.4380.0.0.0.0.210015.88
total19.076.2164.0221.0451.1450.85132.12
SZfaible0.8501.2410.4710.0.0.8502.1305.218
moyenne3.3231.4380.4710.6580.4710.6576.616
bonne7.1152.2291.7351.0451.2411.63514.89
très bonne1.4370.4710.6580.4710.0.0.4713.322
total12.6105.2193.0252.0312.4294.71929.93
TGfaible0.21000.0.0.0.0.0.0.0.0.0.0.2100
moyenne0.0.0.0.0.0.0.0.0.0.0.0.0.0.
bonne2.5260.8461.1420.0.0.0.0.0.4.418
très bonne12.282.3260.9450.0.0.0.0.0.15.56
total14.963.2222.0290.0.0.0.0.0.20.12
TIfaible0.0.1.0452.6282.4290.8504.62011.413
moyenne4.7204.2216.8176.9177.61639.9670.24
bonne10.6136.4186.3183.5245.11935.5667.54
très bonne0.21000.5720.0.0.0.0.0.0.9491.538
total15.51112.11315.81112.81213.51281.04150.61
URfaible1.0441.2410.4710.4710.6583.0256.616
moyenne1.5350.8500.21000.6580.6572.3286.016
bonne3.0231.1390.8501.1400.6572.0308.712
très bonne0.4690.21000.0.0.21000.0.0.0.0.850
total6.0153.3231.4382.2271.8337.31522.05
VDfaible4.6204.2210.6581.0450.21002.13012.712
moyenne9.7146.4174.5212.4281.8333.72328.67
bonne17.3107.9153.1251.7330.6583.02633.56
très bonne15.9102.5271.8311.7320.6581.24123.77
total47.4521.0910.1136.9163.2259.91498.52
VSfaible2.6282.4293.4243.7234.42114.11230.57
moyenne19.5910.61310.6136.41711.61331.5790.23
bonne1.5350.8500.4710.5580.21000.4713.822
très bonne0.9450.21000.21000.4710.0.0.21001.831
total24.6813.91114.51111.11316.21146.15126.32
ZGfaible0.0.0.0.0.0.0.0.0.0.0.0.0.0.
moyenne0.6560.0.0.0.0.0.0.0.0.0.0.656
bonne2.3200.6560.6570.0.0.0.0.21003.815
très bonne1.1390.21000.11000.0.0.0.0.0.1.533
total4.1130.8480.7500.0.0.0.0.21005.95
ZHfaible0.4700.21000.0.0.0.0.0.0.0.0.757
moyenne0.21000.21000.0.0.0.0.0.0.0.0.471
bonne10.2132.4291.3401.0450.4720.0.15.310
très bonne25.565.0202.0310.21000.21000.0.33.05
total36.547.7153.4241.2410.6580.0.49.42
Suissefaible37.2727.0925.9917.91117.01177.25202.23
moyenne105.7460.2649.2636.6733.78124.34409.72
bonne181.1365.1542.5719.81015.21166.35390.02
très bonne189.7339.9720.9108.1162.1325.919266.52
total513.61192.23138.4482.3568.05273.821268.40
© WSL, Inventaire forestier national suisse, 26.05.2020 #802762/269094
IFN4
surface forestière
date de la dernière intervention (classes de 10 ans) · fertilité
unité d'interprétation: canton
unité: 1000 ha
ensemble analysé: forêt accessible sans la forêt buissonnante
réseau: réseau 1,4 x 1,4 km
état2009/17
date de la dernière intervention (classes de 10 ans)
pas d'indicationjusqu'à 10 ans11 à 20 ans21 à 30 ans31 à 40 ans41 à 50 ansplus de 50 anstotal
cantonfertilité1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %
AGfaible0.0.1.4370.21000.0.0.21000.0.0.8502.627
moyenne0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
bonne0.0.9.4132.2300.21000.21000.4710.47112.811
très bonne0.210025.364.2211.6350.0.0.6570.210032.15
total0.210036.146.6161.8330.4701.0441.43747.52
AIfaible0.0.0.0.0.21000.0.0.21000.21000.21000.848
moyenne0.0.0.0.0.6580.0.0.21000.21000.4711.436
bonne0.0.0.9420.9420.21000.4680.21000.0.2.520
très bonne0.0.0.0.0.21000.0.0.21000.0.0.21000.658
total0.0.0.9421.9280.21001.0410.6570.8505.310
ARfaible0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
moyenne0.0.0.0.0.21000.0.0.31000.0.0.31000.757
bonne0.0.2.8242.2251.1360.5550.0.0.21006.710
très bonne0.0.0.6590.3690.21000.0.0.0.0.0.1.141
total0.0.3.4212.7221.3330.7500.0.0.4738.46
BEfaible0.0.5.2194.6212.3292.2301.7336.81722.89
moyenne0.0.15.8117.8166.7173.3242.9266.71743.26
bonne0.0.32.0711.4135.3193.3251.4383.52456.85
très bonne0.0.37.867.6163.0251.3400.6571.24151.55
total0.0.90.8331.3717.31010.1146.71718.110174.31
BL/BSfaible0.0.1.2401.1440.4700.5700.21000.21003.623
moyenne0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
bonne0.0.3.6231.7350.9500.6580.21000.5677.514
très bonne0.0.6.1162.2310.4710.4710.0.0.5709.712
total0.0.10.9105.0191.7351.5370.4701.34320.83
FRfaible0.0.1.6350.4720.4710.0.0.21001.2413.823
moyenne0.0.3.6220.9441.0450.9440.21000.9497.514
bonne0.0.9.9133.7220.7491.1400.7500.94417.29
très bonne0.0.7.8152.9270.5721.1450.7590.310013.310
total0.0.23.078.0152.6273.1241.7333.32541.83
GEfaible0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
moyenne0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
bonne0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
très bonne0.0.2.7190.0.1.0570.0.0.0.0.0.3.75
total0.0.2.7190.0.1.0570.0.0.0.0.0.3.75
GLfaible0.0.1.2401.2411.2410.4710.4711.6356.017
moyenne0.0.0.9450.5690.5570.21000.6571.5344.219
bonne0.0.1.1391.4340.21001.0440.0.0.8494.518
très bonne0.0.1.2400.0.0.5570.21000.0.0.0.1.930
total0.0.4.4193.1242.5271.7311.1443.92116.66
GRfaible0.0.4.2223.1256.4174.6213.02620.5941.96
moyenne0.0.24.9821.0917.21011.6137.61627.48109.73
bonne0.0.8.5156.1183.4243.3241.6357.81530.67
très bonne0.0.0.0.0.21000.0.0.0.0.0.0.0.0.2100
total0.0.37.6730.4727.0819.51012.21255.75182.51
JUfaible0.0.1.2401.2401.0440.6580.0.1.0444.919
moyenne0.0.0.4710.21000.21000.4710.6580.21001.930
bonne0.0.6.5163.0250.8501.2410.0.0.65711.911
très bonne0.0.9.8122.9251.1400.4710.4710.47015.09
total0.0.17.877.2153.1242.5271.0452.12933.72
LUfaible0.0.1.0440.6580.5690.21000.21000.4712.826
moyenne0.0.1.7350.4710.0.0.21000.21000.21002.825
bonne0.0.11.4115.7181.1401.6350.8501.34121.97
très bonne0.0.9.1133.5220.6570.0.0.0.0.0.13.210
total0.0.23.2710.2122.2292.0311.3401.93340.82
NEfaible0.0.1.8330.21000.21000.6590.0.0.21002.925
moyenne0.0.5.3170.8510.21000.21000.0.0.0.6.515
bonne0.0.10.7112.2290.5580.0.0.21000.47314.09
très bonne0.0.4.4200.21000.3710.21000.0.0.0.5.118
total0.0.22.153.4231.2371.0450.21000.66028.53
NWfaible0.0.0.7580.7570.5710.0.0.0.1.0493.025
moyenne0.0.0.8560.6590.21000.0.0.0.0.21001.833
bonne0.0.0.9491.1440.5680.31000.0.0.21003.024
très bonne0.0.0.5710.21000.0.0.0.0.0.0.0.0.759
total0.0.2.9252.7271.2430.31000.0.1.3408.47
OWfaible0.0.2.2282.0301.3380.3720.5592.3288.712
moyenne0.0.0.9451.2410.21000.0.0.21001.2403.722
bonne0.0.2.9250.9490.21000.0.0.7581.4376.115
très bonne0.0.1.2370.4720.0.0.11000.21000.0.1.930
total0.0.7.2134.5191.7340.5581.6354.91920.44
SGfaible0.0.1.3401.1450.4710.4710.8503.4257.416
moyenne0.0.2.4303.0261.2411.5380.9502.43011.413
bonne0.0.11.4126.3173.2250.8501.1442.42925.27
très bonne0.0.8.5141.9310.7500.8500.21000.47012.511
total0.0.23.7812.2125.5183.4243.1268.51556.53
SHfaible0.0.0.0.0.21000.0.0.0.0.0.0.0.0.2100
moyenne0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
bonne0.0.3.4220.9490.8490.0.0.21000.21005.515
très bonne0.0.2.9243.1230.8490.0.0.0.0.0.6.812
total0.0.6.3134.2191.6330.0.0.21000.210012.53
SOfaible0.0.2.0320.3710.4720.6590.7581.3415.318
moyenne0.0.0.7580.3700.0.0.0.0.0.0.0.1.045
bonne0.0.5.7172.9250.21000.6590.4720.65910.312
très bonne0.0.11.2113.5230.7510.21000.21000.210016.08
total0.0.19.677.0151.3381.3381.2412.13132.62
SZfaible0.0.1.0450.8500.6580.4710.21002.1305.119
moyenne0.0.2.3282.3280.4690.3700.21000.6586.116
bonne0.0.6.7153.0251.1410.8501.1402.23015.09
très bonne0.0.0.6571.0440.6560.21000.4710.0.2.924
total0.0.10.6117.1152.8261.7331.9315.01929.14
TGfaible0.0.0.21000.0.0.0.0.0.0.0.0.0.0.2100
moyenne0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
bonne0.0.2.4250.5601.1420.4700.0.0.0.4.418
très bonne0.0.11.782.7250.9450.21000.0.0.210015.76
total0.0.14.263.2222.0290.7560.0.0.210020.32
TIfaible0.0.0.6580.0.0.4711.0450.8504.0226.817
moyenne0.0.4.1222.6283.6234.5215.71835.6656.15
bonne0.0.9.7146.2185.2205.5195.31931.1763.04
très bonne0.0.0.21000.21000.31000.0.0.0.0.9491.538
total0.0.14.6119.0159.51411.01311.81371.64127.42
URfaible0.0.0.8490.4710.6580.4710.21001.6344.020
moyenne0.0.1.7330.8500.6580.0.0.21001.0454.219
bonne0.0.2.3281.6311.0441.0440.5571.0447.513
très bonne0.0.0.4690.0.0.21000.21000.0.0.0.0.850
total0.0.5.2172.8232.5271.6350.9443.62216.55
VDfaible0.0.5.2192.4291.8330.6580.8501.63512.412
moyenne0.0.11.2134.6204.0223.0262.2303.02528.07
bonne0.210015.0118.7143.9222.0311.3382.42933.56
très bonne0.0.15.9102.8251.7330.4711.5351.24123.57
total0.210047.3518.51011.4135.9185.8188.11597.42
VSfaible0.0.3.1261.6352.6282.4293.42414.71127.78
moyenne0.0.21.9911.9127.6167.6167.31631.3787.63
bonne0.0.1.0450.8500.8500.6580.4710.5574.021
très bonne0.0.0.6580.5570.0.0.21000.4710.21001.831
total0.0.26.5814.71110.91310.81311.51346.75121.12
ZGfaible0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
moyenne0.0.0.6560.0.0.0.0.0.0.0.0.0.0.656
bonne0.0.3.2180.11000.21000.0.0.0.0.21003.915
très bonne0.0.1.2350.21000.0.0.0.0.0.0.0.1.533
total0.0.5.190.4720.21000.0.0.0.0.21006.05
ZHfaible0.0.0.7570.0.0.0.0.0.0.0.0.0.0.757
moyenne0.0.0.21000.0.0.21000.0.0.0.0.0.0.471
bonne0.0.11.1122.3300.8500.9500.21000.47215.710
très bonne0.0.24.376.3172.4290.4710.21000.210033.85
total0.0.36.348.6143.4241.3400.4710.65850.51
Suissefaible0.0.36.6722.3921.01015.51113.31264.95173.63
moyenne0.0.99.5459.7643.7734.1729.18112.84378.82
bonne0.2100172.4375.7533.6826.0916.71158.95383.52
très bonne0.2100184.1347.1617.6116.5185.5195.919266.82
total0.471492.61204.73115.9482.0564.55242.621202.71
© WSL, Inventaire forestier national suisse, 26.05.2020 #802763/269095
IFN3
surface forestière
date de la dernière intervention (classes de 10 ans) · fertilité
unité d'interprétation: canton
unité: 1000 ha
ensemble analysé: forêt
réseau: réseau terrestre IFN3
état2004/06
date de la dernière intervention (classes de 10 ans)
jusqu'à 10 ans11 à 20 ans21 à 30 ans31 à 40 ans41 à 50 ansplus de 50 anstotal
cantonfertilité1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %
AGfaible1.4350.0.0.4710.4700.21000.4712.725
moyenne0.0.0.0.0.0.0.0.0.0.0.0.0.0.
bonne9.2131.6330.7500.4710.4700.0.12.311
très bonne27.163.2231.1400.7490.21000.210032.54
total37.844.8182.1281.4340.7500.55847.52
AIfaible0.0.0.21000.3690.21000.0.0.21000.942
moyenne0.3730.3720.21000.3690.0.0.4711.531
bonne1.3300.4530.3690.11000.0.0.0.2.120
très bonne0.5550.0.0.3730.11000.0.0.0.0.940
total2.1230.8381.2350.7430.0.0.6575.48
ARfaible0.0.0.0.0.0.0.0.0.0.0.0.0.0.
moyenne0.0.0.0.0.21000.0.0.0.0.4680.753
bonne3.5181.5301.1370.3690.3710.0.6.710
très bonne0.3710.4720.3720.0.0.0.0.0.1.041
total3.8171.9271.6310.3690.3710.4688.36
BEfaible6.4163.1233.0243.1232.8258.81427.28
moyenne16.5108.7145.6174.6193.0248.21446.65
bonne33.4710.3136.6162.1291.4353.22357.15
très bonne36.267.7154.5201.6330.0.1.14151.15
total92.5329.8719.6911.5127.21521.49181.91
BL/BSfaible1.0450.8501.2400.21000.21000.0.3.423
moyenne0.0.0.0.0.0.0.0.0.0.0.0.0.0.
bonne3.0251.8321.1400.21000.4720.5716.914
très bonne7.6131.3370.8500.21000.21000.210010.410
total11.693.8213.1230.6570.9500.75820.73
FRfaible1.3370.5580.3710.0.0.3701.8314.320
moyenne3.6201.4350.7500.7490.0.1.3377.613
bonne10.0122.4261.9301.3350.8440.94417.38
très bonne9.8112.0290.7500.21000.5580.47113.78
total24.766.3153.6212.2271.7314.41942.92
GEfaible0.0.0.0.0.0.0.0.0.0.0.0.0.0.
moyenne0.0.0.0.0.0.0.0.0.0.0.0.0.0.
bonne0.0.0.0.0.0.0.0.0.0.0.0.0.0.
très bonne2.1270.9570.0.0.0.0.41000.5753.96
total2.1270.9570.0.0.0.0.41000.5753.96
GLfaible1.8311.2380.9450.7500.5582.6257.713
moyenne1.0430.5570.7510.4720.8441.6314.917
bonne2.3241.0400.7500.21000.21001.6336.015
très bonne1.1400.8450.5550.0.0.0.0.0.2.425
total6.2153.6202.7241.3381.5335.81621.14
GRfaible3.4235.4187.3153.9214.71928.2852.85
moyenne31.1721.7916.61012.6127.81531.27120.93
bonne8.7145.9174.8191.4351.14110.11332.07
très bonne0.21000.0.0.0.0.0.0.0.0.0.0.2100
total43.4632.9728.7717.91013.61169.44205.91
JUfaible1.6330.9440.9450.4700.5570.6584.818
moyenne0.4710.5580.3710.5580.0.0.11001.829
bonne7.0151.8312.3270.4710.21000.55712.210
très bonne9.3122.0292.3270.7500.0.0.55814.79
total18.375.1175.8161.9300.7491.73133.62
LUfaible0.8440.3710.7500.3710.0.0.7502.924
moyenne1.2370.3710.7480.5570.21000.21003.121
bonne10.7113.9204.1191.4350.3712.12922.56
très bonne10.0112.2270.8440.5570.0.0.0.13.59
total22.766.8156.3152.7250.5583.02442.02
NEfaible1.5351.1410.4720.0.0.0.0.4703.323
moyenne4.6181.6330.5570.0.0.0.0.0.6.714
bonne10.8101.9311.0450.21000.0.0.47314.18
très bonne4.0200.3710.5580.0.0.0.0.0.4.818
total20.854.8182.4270.21000.0.0.75028.93
NWfaible0.5680.7560.21000.0.0.21001.3372.923
moyenne0.5580.4710.21000.0.0.0.0.4711.534
bonne1.8311.1430.4680.0.0.0.0.3673.719
très bonne0.4720.21000.0.0.0.0.0.0.0.0.658
total3.3212.3270.9480.0.0.21002.0288.75
OWfaible3.7210.8450.6500.3690.6572.4268.412
moyenne1.6330.5590.0.0.21000.21000.9443.522
bonne3.3220.8490.21000.6580.4681.2406.613
très bonne1.3350.21000.3720.21000.0.0.0.2.028
total10.0102.4271.2381.3381.2404.51920.53
SGfaible1.9310.7500.9450.7500.0.4.8199.013
moyenne3.4232.0302.1300.6580.6573.32312.011
bonne13.1115.7172.6251.7330.9453.32227.36
très bonne7.5142.4261.2370.5570.21000.55812.210
total25.9710.9126.7163.5231.73311.91260.62
SHfaible0.21000.0.0.0.0.0.0.4720.0.0.658
moyenne0.0.0.0.0.0.0.0.0.0.0.0.0.0.
bonne3.0220.9430.5570.0.0.21000.21004.815
très bonne4.5172.0270.4710.0.0.0.0.0.6.812
total7.7102.9210.9430.0.0.6590.210012.23
SOfaible1.5330.7500.9450.6580.6580.7515.018
moyenne0.21000.4580.4710.0.0.0.0.0.1.140
bonne6.8142.0291.4370.3710.4720.0.10.911
très bonne10.4113.0221.7310.0.0.0.0.210015.48
total19.066.2154.4190.9450.9450.94532.42
SZfaible1.0411.1410.3710.0.0.7502.1285.317
moyenne3.1231.2380.5570.5580.3710.5576.215
bonne7.5132.4261.8311.1401.1411.43515.38
très bonne1.6320.4710.6580.4710.0.0.4713.321
total13.395.1183.2232.0302.1294.51930.13
TGfaible0.21000.0.0.0.0.0.0.0.0.0.0.2100
moyenne0.0.0.0.0.0.0.0.0.0.0.0.0.0.
bonne2.5240.9410.9430.0.0.0.0.0.4.318
très bonne12.182.5241.0400.0.0.0.0.210015.86
total14.863.3201.9280.0.0.0.0.210020.23
TIfaible0.0.1.1412.3282.3280.7505.21811.612
moyenne4.9193.8217.4156.7167.31541.2671.34
bonne11.9126.1176.3173.7224.81934.1666.94
très bonne0.21000.4720.0.0.0.0.0.1.1401.733
total17.01011.41216.11012.71212.81181.73151.61
URfaible0.9441.2370.5580.3710.5583.2236.715
moyenne1.6330.7500.4710.9450.7502.2276.515
bonne3.4201.1390.7501.2370.5572.0299.011
très bonne0.4700.21000.0.0.4710.0.0.0.0.944
total6.3143.2221.6332.8241.8317.41423.14
VDfaible4.8193.8221.1411.1410.3712.52713.611
moyenne9.9136.8164.8192.2291.8314.02129.57
bonne17.297.3154.6191.8310.7502.92534.46
très bonne15.1102.3271.8301.8310.7501.23822.97
total47.0520.1912.3116.9163.62210.612100.41
VSfaible2.4272.3283.2233.4234.42014.11129.97
moyenne19.1910.71210.6138.31410.71232.4691.83
bonne1.7310.9450.5580.5580.21000.3714.120
très bonne0.8450.21000.21000.3710.21000.21001.829
total24.1814.01114.51112.51115.51046.95127.52
ZGfaible0.0.0.0.0.0.0.0.0.0.0.0.0.0.
moyenne0.6560.0.0.4680.0.0.0.0.0.1.040
bonne2.3200.6560.6560.0.0.0.0.21003.615
très bonne1.1390.21000.11000.0.0.0.0.0.1.432
total3.9130.8481.1390.0.0.0.0.21006.05
ZHfaible0.4700.21000.0.0.0.0.0.0.0.0.657
moyenne0.21000.21000.0.0.0.0.0.0.0.0.471
bonne10.2122.5261.4370.9450.4710.0.15.49
très bonne25.264.6192.1300.4700.21000.0.32.55
total36.047.6143.4231.3370.6580.0.48.92
Suissefaible36.8726.2825.4817.91017.91079.85203.93
moyenne103.9461.7552.2638.9733.47128.43418.52
bonne184.7364.6546.4619.7914.61165.35395.32
très bonne188.8339.3721.198.1152.5296.617266.52
total514.21191.83145.2384.6468.45280.221284.20
© WSL, Inventaire forestier national suisse, 26.05.2020 #802764/269096
IFN4
surface forestière
date de la dernière intervention (classes de 10 ans) · fertilité
unité d'interprétation: canton
unité: 1000 ha
ensemble analysé: forêt accessible
réseau: réseau 1,4 x 1,4 km
état2009/17
date de la dernière intervention (classes de 10 ans)
pas d'indicationjusqu'à 10 ans11 à 20 ans21 à 30 ans31 à 40 ans41 à 50 ansplus de 50 anstotal
cantonfertilité1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %
AGfaible0.0.1.4370.21000.0.0.21000.0.0.8502.627
moyenne0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
bonne0.0.9.4132.2300.21000.21000.4710.47112.811
très bonne0.210025.364.2211.6350.0.0.6570.210032.15
total0.210036.146.6161.8330.4701.0441.43747.52
AIfaible0.0.0.0.0.21000.0.0.21000.21000.21000.848
moyenne0.0.0.0.0.6580.0.0.21000.21000.4711.436
bonne0.0.0.9420.9420.21000.4680.21000.0.2.520
très bonne0.0.0.0.0.21000.0.0.21000.0.0.21000.658
total0.0.0.9421.9280.21001.0410.6570.8505.310
ARfaible0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
moyenne0.0.0.0.0.21000.0.0.31000.0.0.31000.757
bonne0.0.2.8242.2251.1360.5550.0.0.21006.710
très bonne0.0.0.6590.3690.21000.0.0.0.0.0.1.141
total0.0.3.4212.7221.3330.7500.0.0.4738.46
BEfaible0.0.5.4195.0202.5282.2302.1308.01625.28
moyenne0.0.16.0117.8166.7173.3243.5237.71645.06
bonne0.0.32.0711.4135.3193.3251.4383.72357.05
très bonne0.0.37.867.6163.0251.3400.6571.24151.55
total0.0.91.2331.7717.51010.1147.71620.510178.81
BL/BSfaible0.0.1.2401.1440.4700.5700.21000.21003.623
moyenne0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
bonne0.0.3.6231.7350.9500.6580.21000.5677.514
très bonne0.0.6.1162.2310.4710.4710.0.0.5709.712
total0.0.10.9105.0191.7351.5370.4701.34320.83
FRfaible0.0.1.6350.4720.4710.0.0.21001.4384.022
moyenne0.0.3.6220.9441.0450.9440.21000.9497.514
bonne0.0.9.9133.7220.7491.1400.7500.94417.29
très bonne0.0.7.8152.9270.5721.1450.7590.310013.310
total0.0.23.078.0152.6273.1241.7333.52442.03
GEfaible0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
moyenne0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
bonne0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
très bonne0.0.2.7190.0.1.0570.0.0.0.0.0.3.75
total0.0.2.7190.0.1.0570.0.0.0.0.0.3.75
GLfaible0.0.1.2401.6351.4380.4710.4713.0257.914
moyenne0.0.0.9450.5690.7500.4710.6571.7324.818
bonne0.0.1.1391.4340.4711.1400.0.1.0445.117
très bonne0.0.1.2400.0.0.5570.21000.0.0.0.1.930
total0.0.4.4193.5223.1242.1281.1445.61719.85
GRfaible0.0.4.4213.5237.2175.8184.82030.9856.75
moyenne0.0.25.3821.4918.01013.0129.61432.37119.63
bonne0.0.8.5156.1183.4243.3241.6358.01530.97
très bonne0.0.0.0.0.21000.0.0.0.0.0.0.0.0.2100
total0.0.38.2731.2728.6822.1916.01171.25207.42
JUfaible0.0.1.2401.2401.0440.6580.0.1.0444.919
moyenne0.0.0.4710.21000.21000.4710.6580.21001.930
bonne0.0.6.5163.0250.8501.2410.0.0.65711.911
très bonne0.0.9.8122.9251.1400.4710.4710.47015.09
total0.0.17.877.2153.1242.5271.0452.12933.72
LUfaible0.0.1.0440.6580.5690.21000.21000.4712.826
moyenne0.0.1.7350.4710.0.0.21000.21000.21002.825
bonne0.0.11.4115.7181.1401.6350.8501.34121.97
très bonne0.0.9.3133.5220.6570.0.0.0.0.0.13.410
total0.0.23.4610.2122.2292.0311.3401.93341.02
NEfaible0.0.1.8330.21000.21000.6590.0.0.21002.925
moyenne0.0.5.3170.8510.21000.21000.0.0.0.6.515
bonne0.0.10.7112.2290.5580.0.0.21000.47314.09
très bonne0.0.4.4200.21000.3710.21000.0.0.0.5.118
total0.0.22.153.4231.2371.0450.21000.66028.53
NWfaible0.0.0.7580.7570.5710.0.0.0.1.0493.025
moyenne0.0.0.8560.6590.21000.0.0.0.0.21001.833
bonne0.0.0.9491.1440.5680.31000.0.0.21003.024
très bonne0.0.0.5710.21000.0.0.0.0.0.0.0.0.759
total0.0.2.9252.7271.2430.31000.0.1.3408.47
OWfaible0.0.2.4272.0301.3380.3720.5592.5279.112
moyenne0.0.0.9451.2410.4710.0.0.21001.2403.921
bonne0.0.2.9250.9490.21000.0.0.7581.4376.115
très bonne0.0.1.2370.4720.0.0.11000.21000.0.1.930
total0.0.7.4134.5191.9320.5581.6355.11821.04
SGfaible0.0.1.3401.5380.8500.6580.8504.4219.414
moyenne0.0.2.4303.0261.2411.5380.9503.02612.012
bonne0.0.11.4126.3173.2250.8501.1442.42925.27
très bonne0.0.8.5141.9310.7500.8500.21000.47012.511
total0.0.23.7812.6125.9183.6233.12610.11459.03
SHfaible0.0.0.0.0.21000.0.0.0.0.0.0.0.0.2100
moyenne0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
bonne0.0.3.4220.9490.8490.0.0.21000.21005.515
très bonne0.0.2.9243.1230.8490.0.0.0.0.0.6.812
total0.0.6.3134.2191.6330.0.0.21000.210012.53
SOfaible0.0.2.0320.3710.4720.6590.7581.3415.318
moyenne0.0.0.7580.3700.0.0.0.0.0.0.0.1.045
bonne0.0.5.7172.9250.21000.6590.4720.65910.312
très bonne0.0.11.2113.5230.7510.21000.21000.210016.08
total0.0.19.677.0151.3381.3381.2412.13132.62
SZfaible0.0.1.0450.8500.6580.6580.21002.1305.318
moyenne0.0.2.3282.3280.4690.3700.21000.6586.116
bonne0.0.6.7153.0251.1410.8501.1402.23015.09
très bonne0.0.0.6571.0440.6560.21000.4710.0.2.924
total0.0.10.6117.1152.8262.0311.9315.01929.34
TGfaible0.0.0.21000.0.0.0.0.0.0.0.0.0.0.2100
moyenne0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
bonne0.0.2.4250.5601.1420.4700.0.0.0.4.418
très bonne0.0.11.782.7250.9450.21000.0.0.210015.76
total0.0.14.263.2222.0290.7560.0.0.210020.32
TIfaible0.0.0.6580.0.1.6353.0261.6354.82011.613
moyenne0.0.4.5212.8274.2216.3176.71739.5664.04
bonne0.0.9.9146.6175.5195.7195.51931.5764.74
très bonne0.0.0.21000.21000.31000.0.0.0.0.9491.538
total0.0.15.2119.61411.61315.01113.71276.74141.82
URfaible0.0.0.8491.0451.2410.8500.21002.8266.816
moyenne0.0.1.7331.2411.0450.21000.21001.4385.617
bonne0.0.2.3281.6311.0441.2400.5571.1407.913
très bonne0.0.0.4690.0.0.21000.21000.0.0.0.0.850
total0.0.5.2173.8213.4232.4280.9445.41821.16
VDfaible0.0.5.2192.4292.0320.6580.8501.83312.812
moyenne0.0.11.2134.6204.2223.2252.2303.22528.67
bonne0.210015.0118.7143.9222.0311.3382.42933.56
très bonne0.0.15.9102.8251.7330.4711.5351.24123.57
total0.210047.3518.51011.8126.1185.8188.51598.42
VSfaible0.0.3.1261.8332.8273.8234.02216.91032.47
moyenne0.0.21.9912.1127.8158.0167.71632.1789.63
bonne0.0.1.0450.8500.8500.6580.4710.5574.021
très bonne0.0.0.6580.5570.0.0.21000.4710.21001.831
total0.0.26.5815.11111.31312.61212.51249.85127.82
ZGfaible0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
moyenne0.0.0.6560.0.0.0.0.0.0.0.0.0.0.656
bonne0.0.3.2180.11000.21000.0.0.0.0.21003.915
très bonne0.0.1.2350.21000.0.0.0.0.0.0.0.1.533
total0.0.5.190.4720.21000.0.0.0.0.21006.05
ZHfaible0.0.0.7570.0.0.0.0.0.0.0.0.0.0.757
moyenne0.0.0.21000.0.0.21000.0.0.0.0.0.0.471
bonne0.0.11.1122.3300.8500.9500.21000.47215.710
très bonne0.0.24.376.3172.4290.4710.21000.210033.85
total0.0.36.348.6143.4241.3400.4710.65850.51
Suissefaible0.0.37.2724.7924.8920.91016.91183.85208.23
moyenne0.0.100.5460.9646.3638.3733.18124.84403.82
bonne0.2100172.6376.1534.1826.5916.91160.15386.52
très bonne0.2100184.3347.1617.6116.5185.5195.919267.02
total0.471494.61208.73122.9492.2572.35274.621265.61
© WSL, Inventaire forestier national suisse, 26.05.2020 #802765/269097
IFN4
surface forestière
date de la dernière intervention (classes de 10 ans) · fertilité
unité d'interprétation: canton
unité: 1000 ha
ensemble analysé: forêt accessible sans la forêt buissonnante IFN1/IFN2/IFN3/IFN4
réseau: réseau 1,4 x 1,4 km
état2009/17
date de la dernière intervention (classes de 10 ans)
pas d'indicationjusqu'à 10 ans11 à 20 ans21 à 30 ans31 à 40 ans41 à 50 ansplus de 50 anstotal
cantonfertilité1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %
AGfaible0.0.1.4370.21000.0.0.21000.0.0.8502.627
moyenne0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
bonne0.0.9.2132.2300.21000.21000.4710.47112.611
très bonne0.210024.764.2211.6350.0.0.6570.210031.55
total0.210035.346.6161.8330.4701.0441.43746.72
AIfaible0.0.0.0.0.21000.0.0.21000.21000.21000.848
moyenne0.0.0.0.0.6580.0.0.21000.21000.21001.238
bonne0.0.0.9420.9420.21000.4680.21000.0.2.520
très bonne0.0.0.0.0.21000.0.0.21000.0.0.21000.658
total0.0.0.9421.9280.21001.0410.6570.6585.19
ARfaible0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
moyenne0.0.0.0.0.0.0.0.0.31000.0.0.31000.567
bonne0.0.2.6252.2251.1360.5550.0.0.21006.510
très bonne0.0.0.6590.3690.21000.0.0.0.0.0.1.141
total0.0.3.2222.5231.3330.7500.0.0.4738.16
BEfaible0.0.5.0204.4211.7332.0321.7335.02019.89
moyenne0.0.15.4116.8176.3172.9262.7264.22138.46
bonne0.0.30.4710.8134.1223.1261.4382.72752.45
très bonne0.0.37.267.2163.0251.3400.6571.24150.55
total0.0.88.0429.2815.1119.3146.51713.112161.11
BL/BSfaible0.0.1.2401.1440.4700.5700.21000.21003.623
moyenne0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
bonne0.0.3.2251.4370.9500.6580.21000.5676.815
très bonne0.0.5.7172.1320.4710.4710.0.0.5709.112
total0.0.10.1114.6201.7351.5370.4701.34319.64
FRfaible0.0.1.6350.4720.4710.0.0.21001.0453.623
moyenne0.0.3.4220.7490.6580.9440.21000.9496.615
bonne0.0.9.5133.7220.7491.1400.7500.75016.69
très bonne0.0.7.6152.9270.5720.9500.7590.310012.910
total0.0.22.277.8152.2302.9251.7332.92639.73
GEfaible0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
moyenne0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
bonne0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
très bonne0.0.2.3250.0.0.8660.0.0.0.0.0.3.113
total0.0.2.3250.0.0.8660.0.0.0.0.0.3.113
GLfaible0.0.1.0441.2410.8500.21000.21000.8504.220
moyenne0.0.0.8500.5690.5570.21000.6571.1403.721
bonne0.0.1.1391.4340.21000.8490.0.0.6574.119
très bonne0.0.1.2400.0.0.4690.21000.0.0.0.1.731
total0.0.4.0203.1241.9311.3340.9492.62713.87
GRfaible0.0.3.4242.9263.8232.9261.83314.91129.77
moyenne0.0.21.4918.41013.8129.4146.61718.81088.33
bonne0.0.6.9175.9183.0262.4291.6356.61726.38
très bonne0.0.0.0.0.21000.0.0.0.0.0.0.0.0.2100
total0.0.31.7727.4820.5914.71110.01440.26144.52
JUfaible0.0.1.2401.2401.0440.6580.0.0.8494.719
moyenne0.0.0.4710.21000.21000.4710.6580.21001.930
bonne0.0.6.5163.0250.8501.2410.0.0.65711.911
très bonne0.0.9.6122.3281.1400.4710.4710.47014.39
total0.0.17.776.7163.1242.5271.0451.93132.83
LUfaible0.0.1.0440.6580.5690.21000.21000.0.2.428
moyenne0.0.1.7350.21000.0.0.21000.21000.21002.627
bonne0.0.11.2115.7180.9441.6350.6581.14421.27
très bonne0.0.9.1133.5220.6570.0.0.0.0.0.13.210
total0.0.23.0710.0122.0312.0311.1441.34039.43
NEfaible0.0.1.8330.21000.21000.6590.0.0.21002.925
moyenne0.0.5.1180.8510.21000.21000.0.0.0.6.316
bonne0.0.10.3121.9310.5580.0.0.0.0.47313.210
très bonne0.0.4.4200.21000.21000.21000.0.0.0.4.918
total0.0.21.553.1241.0401.0450.0.0.66027.33
NWfaible0.0.0.5710.5680.5710.0.0.0.0.7592.329
moyenne0.0.0.5670.6590.21000.0.0.0.0.21001.535
bonne0.0.0.9491.1440.5680.31000.0.0.21003.024
très bonne0.0.0.31000.21000.0.0.0.0.0.0.0.0.472
total0.0.2.2302.5281.2430.31000.0.1.1447.29
OWfaible0.0.2.2281.6350.9450.3720.5591.9317.414
moyenne0.0.0.7511.0450.21000.0.0.21001.0443.124
bonne0.0.2.9250.9490.21000.0.0.7581.1425.815
très bonne0.0.1.0400.4720.0.0.11000.21000.0.1.731
total0.0.6.8133.9211.3380.5581.6354.12118.14
SGfaible0.0.1.3401.1450.21000.21000.6581.6375.020
moyenne0.0.1.7352.4301.0451.0450.5711.8358.415
bonne0.0.10.6135.9173.0250.8500.9502.03223.17
très bonne0.0.8.5141.7330.7500.8500.21000.47012.311
total0.0.22.2811.1134.9192.8262.2315.71848.84
SHfaible0.0.0.0.0.21000.0.0.0.0.0.0.0.0.2100
moyenne0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
bonne0.0.3.2230.9490.8490.0.0.21000.21005.416
très bonne0.0.2.9243.1230.8490.0.0.0.0.0.6.812
total0.0.6.1144.2191.6330.0.0.21000.210012.33
SOfaible0.0.2.0320.3710.4720.6590.7581.3415.318
moyenne0.0.0.7580.3700.0.0.0.0.0.0.0.1.045
bonne0.0.5.7172.5270.21000.6590.4720.4729.712
très bonne0.0.11.2113.3230.6590.21000.21000.210015.68
total0.0.19.676.4161.1411.3381.2411.93331.62
SZfaible0.0.1.0450.4710.4710.4710.21001.5353.921
moyenne0.0.2.3282.1290.4690.3700.21000.4715.717
bonne0.0.5.7172.6270.9450.8501.1401.83313.010
très bonne0.0.0.6571.0440.6560.21000.4710.0.2.924
total0.0.9.6126.1162.4281.7331.9313.72225.54
TGfaible0.0.0.21000.0.0.0.0.0.0.0.0.0.0.2100
moyenne0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
bonne0.0.2.4250.4731.1420.4700.0.0.0.4.319
très bonne0.0.11.392.7250.9450.21000.0.0.0.15.16
total0.0.13.973.1232.0290.7560.0.0.0.19.63
TIfaible0.0.0.6580.0.0.0.0.0.0.21001.5352.329
moyenne0.0.3.3242.2301.1411.6354.12228.8741.35
bonne0.0.8.5155.2204.0234.0234.72028.8755.24
très bonne0.0.0.21000.0.0.31000.0.0.0.0.6571.145
total0.0.12.7127.4165.4195.6199.11459.8499.92
URfaible0.0.0.8490.4710.4720.21000.21001.2393.222
moyenne0.0.1.0440.8500.6580.0.0.21001.0453.522
bonne0.0.2.2291.1390.6560.6560.5570.6565.615
très bonne0.0.0.21000.0.0.21000.21000.0.0.0.0.658
total0.0.4.1202.2261.8321.0430.9442.82512.96
VDfaible0.0.4.8201.8331.4380.4710.6581.43710.413
moyenne0.0.9.3144.0223.4242.6272.0312.62723.98
bonne0.210014.8118.5153.3241.3381.3382.23031.77
très bonne0.0.15.1102.4271.7330.4711.1411.04521.78
total0.210044.1516.7109.8144.7205.0197.11687.72
VSfaible0.0.1.8331.4381.8331.4382.03211.21319.69
moyenne0.0.19.1911.4136.0184.8205.51928.0774.83
bonne0.0.0.6580.8500.6580.21000.4710.5573.024
très bonne0.0.0.6580.5570.0.0.21000.21000.21001.632
total0.0.22.1914.1118.3156.5178.01540.0699.02
ZGfaible0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
moyenne0.0.0.6560.0.0.0.0.0.0.0.0.0.0.656
bonne0.0.3.0180.11000.0.0.0.0.0.0.21003.416
très bonne0.0.1.1380.21000.0.0.0.0.0.0.0.1.335
total0.0.4.7100.4720.0.0.0.0.0.0.21005.48
ZHfaible0.0.0.7570.0.0.0.0.0.0.0.0.0.0.757
moyenne0.0.0.21000.0.0.21000.0.0.0.0.0.0.471
bonne0.0.10.4132.3300.8500.9500.21000.47214.910
très bonne0.0.23.776.1172.1310.4710.21000.210032.85
total0.0.35.048.4143.1251.3400.4710.65848.82
Suissefaible0.0.33.6820.01014.81210.8149.41446.26134.94
moyenne0.0.87.6553.0634.5725.0923.8989.74313.62
bonne0.2100162.5371.4528.7821.61015.61152.36352.22
très bonne0.2100179.1344.8616.7116.3184.9205.320257.22
total0.471462.92189.2394.7463.7553.66193.531057.81
© WSL, Inventaire forestier national suisse, 26.05.2020 #802766/269098
IFN4
surface forestière
date de la dernière intervention (classes de 10 ans) · fertilité
unité d'interprétation: canton
unité: 1000 ha
ensemble analysé: forêt accessible IFN3/IFN4
réseau: réseau 1,4 x 1,4 km
état2009/17
date de la dernière intervention (classes de 10 ans)
pas d'indicationjusqu'à 10 ans11 à 20 ans21 à 30 ans31 à 40 ans41 à 50 ansplus de 50 anstotal
cantonfertilité1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %
AGfaible0.0.1.4370.21000.0.0.21000.0.0.8502.627
moyenne0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
bonne0.0.9.4132.2300.21000.21000.4710.47112.811
très bonne0.210025.364.2211.6350.0.0.6570.210032.15
total0.210036.146.6161.8330.4701.0441.43747.52
AIfaible0.0.0.0.0.21000.0.0.21000.21000.21000.848
moyenne0.0.0.0.0.6580.0.0.21000.21000.4711.436
bonne0.0.0.9420.9420.21000.4680.21000.0.2.520
très bonne0.0.0.0.0.21000.0.0.21000.0.0.21000.658
total0.0.0.9421.9280.21001.0410.6570.8505.310
ARfaible0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
moyenne0.0.0.0.0.0.0.0.0.31000.0.0.31000.567
bonne0.0.2.6252.2251.1360.5550.0.0.21006.510
très bonne0.0.0.6590.3690.21000.0.0.0.0.0.1.141
total0.0.3.2222.5231.3330.7500.0.0.4738.16
BEfaible0.0.5.0204.6212.1302.2302.1307.61623.69
moyenne0.0.15.6117.6166.5172.9263.5237.31643.46
bonne0.0.30.8711.2134.9203.3251.4383.12654.65
très bonne0.0.37.667.6163.0251.3400.6571.24151.35
total0.0.89.0330.9716.5109.7147.71619.110172.91
BL/BSfaible0.0.1.2401.1440.4700.5700.21000.21003.623
moyenne0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
bonne0.0.3.4241.7350.9500.6580.21000.5677.315
très bonne0.0.5.9172.2310.4710.4710.0.0.5709.512
total0.0.10.5115.0191.7351.5370.4701.34320.43
FRfaible0.0.1.6350.4720.4710.0.0.21001.4384.022
moyenne0.0.3.6220.7491.0450.9440.21000.9497.314
bonne0.0.9.7133.7220.7491.1400.7500.94417.09
très bonne0.0.7.8152.9270.5721.1450.7590.310013.310
total0.0.22.877.8152.6273.1241.7333.52441.63
GEfaible0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
moyenne0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
bonne0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
très bonne0.0.2.7190.0.1.0570.0.0.0.0.0.3.75
total0.0.2.7190.0.1.0570.0.0.0.0.0.3.75
GLfaible0.0.1.0441.6351.0440.4710.4712.5276.915
moyenne0.0.0.9450.5690.5570.4710.6571.7324.618
bonne0.0.1.1391.4340.4711.1400.0.1.0445.117
très bonne0.0.1.2400.0.0.5570.21000.0.0.0.1.930
total0.0.4.2193.5222.5272.1281.1445.21818.55
GRfaible0.0.4.2223.1255.2195.8184.62128.1851.16
moyenne0.0.24.1920.8916.21113.0129.61430.38114.03
bonne0.0.7.9166.1183.4243.3241.6357.81530.17
très bonne0.0.0.0.0.21000.0.0.0.0.0.0.0.0.2100
total0.0.36.3730.2724.8822.1915.81166.25195.42
JUfaible0.0.1.2401.2401.0440.6580.0.1.0444.919
moyenne0.0.0.4710.21000.21000.4710.6580.21001.930
bonne0.0.6.5163.0250.8501.2410.0.0.65711.911
très bonne0.0.9.6122.7261.1400.4710.4710.47014.79
total0.0.17.777.0153.1242.5271.0452.12933.43
LUfaible0.0.1.0440.6580.5690.21000.21000.4712.826
moyenne0.0.1.7350.4710.0.0.21000.21000.21002.825
bonne0.0.11.4115.7180.9441.6350.8501.34121.77
très bonne0.0.9.3133.5220.6570.0.0.0.0.0.13.410
total0.0.23.4610.2122.0312.0311.3401.93340.82
NEfaible0.0.1.8330.21000.21000.6590.0.0.21002.925
moyenne0.0.5.3170.8510.21000.21000.0.0.0.6.515
bonne0.0.10.5111.9310.5580.0.0.21000.47313.59
très bonne0.0.4.4200.21000.3710.21000.0.0.0.5.118
total0.0.21.953.1241.2371.0450.21000.66028.03
NWfaible0.0.0.7580.5680.5710.0.0.0.1.0492.826
moyenne0.0.0.8560.6590.21000.0.0.0.0.21001.833
bonne0.0.0.9491.1440.5680.31000.0.0.21003.024
très bonne0.0.0.5710.21000.0.0.0.0.0.0.0.0.759
total0.0.2.9252.5281.2430.31000.0.1.3408.27
OWfaible0.0.2.2281.9310.9450.3720.5592.5278.413
moyenne0.0.0.7511.2410.4710.0.0.21001.0443.523
bonne0.0.2.9250.9490.21000.0.0.7581.1425.815
très bonne0.0.1.0400.4720.0.0.11000.21000.0.1.731
total0.0.6.8134.4201.5360.5581.6354.71919.44
SGfaible0.0.1.3401.1450.21000.6580.8503.5247.616
moyenne0.0.2.1322.8271.2411.5380.7583.02611.313
bonne0.0.11.2126.3173.0250.8501.1442.03224.47
très bonne0.0.8.5141.7330.7500.8500.21000.47012.311
total0.0.23.2811.9125.1193.6232.8278.91555.53
SHfaible0.0.0.0.0.21000.0.0.0.0.0.0.0.0.2100
moyenne0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
bonne0.0.3.2230.9490.8490.0.0.21000.21005.416
très bonne0.0.2.9243.1230.8490.0.0.0.0.0.6.812
total0.0.6.1144.2191.6330.0.0.21000.210012.33
SOfaible0.0.2.0320.3710.4720.6590.7581.3415.318
moyenne0.0.0.7580.3700.0.0.0.0.0.0.0.1.045
bonne0.0.5.7172.6260.21000.6590.4720.65910.112
très bonne0.0.11.2113.3230.7510.21000.21000.210015.88
total0.0.19.676.6161.3381.3381.2412.13132.12
SZfaible0.0.1.0450.8500.6580.4710.21002.1305.119
moyenne0.0.2.3282.3280.4690.3700.21000.6586.116
bonne0.0.6.5162.8261.1410.8501.1402.03114.49
très bonne0.0.0.6571.0440.6560.21000.4710.0.2.924
total0.0.10.4126.9152.8261.7331.9314.72028.54
TGfaible0.0.0.21000.0.0.0.0.0.0.0.0.0.0.2100
moyenne0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
bonne0.0.2.4250.5601.1420.4700.0.0.0.4.418
très bonne0.0.11.782.7250.9450.21000.0.0.0.15.56
total0.0.14.263.2222.0290.7560.0.0.0.20.12
TIfaible0.0.0.6580.0.1.2412.8271.4384.32110.213
moyenne0.0.4.5212.8274.2215.9186.51738.0661.84
bonne0.0.9.7146.2185.2205.5195.51930.9762.94
très bonne0.0.0.21000.21000.31000.0.0.0.0.6571.341
total0.0.15.0119.21510.81314.21213.31273.74136.22
URfaible0.0.0.8490.4711.0450.8500.21002.8266.017
moyenne0.0.1.5350.8500.8500.21000.21001.4384.818
bonne0.0.2.3281.6311.0441.2400.5571.1407.913
très bonne0.0.0.4690.0.0.21000.21000.0.0.0.0.850
total0.0.5.0172.8233.0252.4280.9445.41819.56
VDfaible0.0.5.0202.2301.8330.6580.8501.63512.012
moyenne0.0.11.0134.4214.2223.2252.2303.22528.27
bonne0.210015.0118.7143.7231.8331.3382.23032.96
très bonne0.0.15.9102.8251.7330.4711.5351.24123.57
total0.210046.9518.11011.4135.9185.8188.11596.62
VSfaible0.0.2.6281.6352.2303.4243.62316.11129.58
moyenne0.0.21.5912.1126.8167.4166.91730.7785.43
bonne0.0.0.8500.8500.8500.6580.4710.5573.822
très bonne0.0.0.6580.5570.0.0.21000.4710.21001.831
total0.0.25.5814.9119.71411.61311.31347.55120.62
ZGfaible0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
moyenne0.0.0.6560.0.0.0.0.0.0.0.0.0.0.656
bonne0.0.3.0180.11000.21000.0.0.0.0.21003.616
très bonne0.0.1.2350.21000.0.0.0.0.0.0.0.1.533
total0.0.4.9100.4720.21000.0.0.0.0.21005.76
ZHfaible0.0.0.7570.0.0.0.0.0.0.0.0.0.0.757
moyenne0.0.0.21000.0.0.21000.0.0.0.0.0.0.471
bonne0.0.10.8132.3300.8500.9500.21000.47215.310
très bonne0.0.23.976.1172.1310.4710.21000.210033.05
total0.0.35.648.4143.1251.3400.4710.65849.42
Suissefaible0.0.35.6722.2919.61020.11016.11177.75191.13
moyenne0.0.97.6458.9642.9736.9731.88119.24387.42
bonne0.2100168.5374.9532.7826.1916.91157.65377.02
très bonne0.2100183.1346.3617.4116.5185.5195.519264.42
total0.471484.92202.23112.6489.5570.25260.021219.81
© WSL, Inventaire forestier national suisse, 26.05.2020 #802767/269099
IFN4
surface forestière
date de la dernière intervention (classes de 10 ans) · fertilité
unité d'interprétation: canton
unité: 1000 ha
ensemble analysé: forêt
réseau: réseau 1,4 x 1,4 km
état2009/17
date de la dernière intervention (classes de 10 ans)
pas d'indicationjusqu'à 10 ans11 à 20 ans21 à 30 ans31 à 40 ans41 à 50 ansplus de 50 anstotal
cantonfertilité1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %
AGfaible0.0.1.4370.21000.0.0.21000.0.0.8502.627
moyenne0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
bonne0.0.9.4132.2300.21000.21000.4710.47112.811
très bonne0.210025.364.2211.6350.0.0.6570.210032.15
total0.210036.146.6161.8330.4701.0441.43747.52
AIfaible0.0.0.0.0.21000.0.0.21000.21000.21000.848
moyenne0.0.0.0.0.6580.0.0.21000.21000.4711.436
bonne0.0.0.9420.9420.21000.4680.21000.0.2.520
très bonne0.0.0.0.0.21000.0.0.21000.0.0.21000.658
total0.0.0.9421.9280.21001.0410.6570.8505.310
ARfaible0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
moyenne0.0.0.0.0.21000.0.0.31000.0.0.31000.757
bonne0.0.2.8242.2251.1360.5550.0.0.21006.710
très bonne0.0.0.6590.3690.21000.0.0.0.0.0.1.141
total0.0.3.4212.7221.3330.7500.0.0.4738.46
BEfaible0.21005.4195.0202.9262.2302.42910.41428.48
moyenne0.0.16.2107.8166.7173.8233.5239.11547.16
bonne0.0.32.0711.6135.5193.3251.4384.12257.85
très bonne0.0.37.867.8163.2251.3400.6571.24151.95
total0.210091.4332.1718.31010.5147.91624.89185.21
BL/BSfaible0.0.1.2401.1440.4700.5700.21000.21003.623
moyenne0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
bonne0.0.3.6231.7350.9500.6580.21000.5677.514
très bonne0.0.6.1162.2310.4710.4710.0.0.75610.011
total0.0.10.9105.0191.7351.5370.4701.53921.13
FRfaible0.0.1.6350.4720.4710.0.0.21001.8334.421
moyenne0.0.3.6220.9441.0450.9440.21001.1447.614
bonne0.0.9.9133.7220.7491.1400.7501.24117.49
très bonne0.0.8.0152.9270.5721.1450.7590.310013.510
total0.0.23.278.0152.6273.1241.7334.42143.02
GEfaible0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
moyenne0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
bonne0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
très bonne0.0.2.7190.0.1.0570.0.0.0.0.21003.97
total0.0.2.7190.0.1.0570.0.0.0.0.21003.97
GLfaible0.0.1.2401.6351.4380.4710.4713.9218.913
moyenne0.0.0.9450.7560.7500.4710.6571.7325.118
bonne0.0.1.1391.4340.6581.1400.0.1.6345.916
très bonne0.0.1.2400.0.0.5570.21000.0.0.21002.128
total0.0.4.4193.7223.3232.1281.1447.41421.94
GRfaible0.0.5.0203.5237.2176.4174.82032.5759.55
moyenne0.0.25.3821.4918.01013.2129.81435.67123.33
bonne0.0.8.5156.1183.4243.7231.6359.71433.07
très bonne0.0.0.0.0.21000.0.0.0.0.0.0.0.0.2100
total0.0.38.8731.2728.6823.3916.21177.94216.01
JUfaible0.0.1.2401.2401.0440.6580.0.1.0444.919
moyenne0.0.0.4710.21000.21000.4710.6580.21001.930
bonne0.0.6.5163.0250.8501.2410.0.0.65711.911
très bonne0.0.9.8122.9251.1400.4710.4710.47015.09
total0.0.17.877.2153.1242.5271.0452.12933.72
LUfaible0.0.1.0440.6580.5690.21000.21000.4712.826
moyenne0.0.1.7350.4710.0.0.21000.21000.4713.025
bonne0.0.11.6115.7181.1401.6350.8501.63522.57
très bonne0.0.9.3133.5220.6570.0.0.21000.0.13.610
total0.0.23.6610.2122.2292.0311.5372.52842.02
NEfaible0.0.1.8330.21000.21000.6590.0.0.21002.925
moyenne0.0.5.3171.0460.21000.21000.0.0.0.6.615
bonne0.0.10.7112.2290.5580.0.0.21000.47314.09
très bonne0.0.4.4200.21000.3710.21000.0.0.0.5.118
total0.0.22.153.5231.2371.0450.21000.66028.63
NWfaible0.0.0.7580.7570.5710.0.0.0.1.0493.025
moyenne0.0.0.8560.6590.21000.0.0.0.0.21001.833
bonne0.0.0.9491.1440.5680.31000.0.0.4673.222
très bonne0.0.0.5710.21000.0.0.0.0.0.0.0.0.759
total0.0.2.9252.7271.2430.31000.0.1.5368.66
OWfaible0.0.2.4272.2281.5350.3720.5592.5279.412
moyenne0.0.0.9451.2410.4710.0.0.21001.2403.921
bonne0.0.2.9250.9490.21000.0.0.7581.4376.115
très bonne0.0.1.2370.4720.0.0.11000.21000.0.1.930
total0.0.7.4134.7192.1300.5581.6355.11821.44
SGfaible0.0.1.3401.5380.8500.6581.0454.82010.114
moyenne0.0.2.4303.0261.2411.5380.9503.72412.612
bonne0.0.11.4126.3173.2250.8501.1443.72326.57
très bonne0.0.8.5141.9310.7501.0450.21000.47012.711
total0.0.23.7812.6125.9183.8233.22512.61261.93
SHfaible0.0.0.0.0.21000.0.0.0.0.0.0.0.0.2100
moyenne0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
bonne0.0.3.4220.9490.8490.0.0.21000.21005.515
très bonne0.0.2.9243.1230.8490.0.0.0.0.0.6.812
total0.0.6.3134.2191.6330.0.0.21000.210012.53
SOfaible0.0.2.0320.3710.4720.6590.7581.3415.318
moyenne0.0.0.7580.3700.0.0.0.0.0.0.0.1.045
bonne0.0.5.7172.9250.21000.6590.4720.65910.312
très bonne0.0.11.2113.5230.7510.21000.21000.210016.08
total0.0.19.677.0151.3381.3381.2412.13132.62
SZfaible0.0.1.0450.8500.8500.6580.21002.3285.718
moyenne0.0.2.6272.3280.4690.3700.21000.8506.616
bonne0.0.6.7153.0251.1410.8501.1402.23015.09
très bonne0.0.0.8501.0440.6560.21000.4710.21003.322
total0.0.11.0117.1152.9252.0311.9315.61830.53
TGfaible0.0.0.21000.0.0.0.0.0.0.0.0.0.0.2100
moyenne0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
bonne0.0.2.4250.5601.1420.4700.0.0.0.4.418
très bonne0.0.11.782.7250.9450.21000.0.0.210015.76
total0.0.14.263.2222.0290.7560.0.0.210020.32
TIfaible0.0.0.6580.0.1.6353.2251.6356.01813.012
moyenne0.0.4.5212.8274.4216.3177.41646.4571.84
bonne0.0.10.1146.6175.7195.7195.51935.4669.04
très bonne0.0.0.21000.21000.31000.0.0.0.0.9491.538
total0.0.15.4119.61412.01315.21114.51188.73155.41
URfaible0.0.0.8491.0451.2411.0450.6583.5248.015
moyenne0.0.1.7331.2411.0450.21000.4712.3286.815
bonne0.0.2.3281.6311.2401.2400.5571.8328.712
très bonne0.0.0.4690.0.0.21000.21000.0.0.0.0.850
total0.0.5.2173.8213.6232.6271.5357.51524.25
VDfaible0.0.5.2192.4292.0320.6580.8502.52813.511
moyenne0.0.11.2134.8204.2223.4242.2303.22529.07
bonne0.210015.0118.7143.9222.0311.3383.02634.16
très bonne0.0.15.9102.8251.7330.4711.5351.43823.77
total0.210047.3518.7911.8126.3175.81810.113100.32
VSfaible0.0.3.3251.8332.8273.8234.22218.31034.27
moyenne0.0.22.1912.1128.0158.0167.71637.7695.63
bonne0.0.1.0450.8500.8500.6580.4710.7504.221
très bonne0.0.0.6580.5570.0.0.21000.4710.21001.831
total0.0.26.9815.11111.51312.61212.71257.05135.82
ZGfaible0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
moyenne0.0.0.6560.0.0.0.0.0.0.0.0.0.0.656
bonne0.0.3.4170.11000.21000.0.0.0.0.21004.014
très bonne0.0.1.2350.21000.0.0.0.0.0.0.0.1.533
total0.0.5.380.4720.21000.0.0.0.0.21006.14
ZHfaible0.0.0.7570.0.0.0.0.0.0.0.0.0.0.757
moyenne0.0.0.21000.0.0.21000.0.0.0.0.0.0.471
bonne0.0.11.1122.5290.8500.9500.21000.47215.910
très bonne0.0.24.376.3172.4290.4710.21000.210033.85
total0.0.36.348.7143.4241.3400.4710.65850.71
Suissefaible0.210038.0724.8925.6921.91017.91193.84222.13
moyenne0.0.101.1461.4646.7639.1734.27144.23426.82
bonne0.2100173.2376.5534.9726.9916.91170.55399.02
très bonne0.2100184.7347.3617.8116.6175.6197.017269.22
total0.658496.91210.03125.0494.5474.75315.521317.10
© WSL, Inventaire forestier national suisse, 26.05.2020 #802768/269100
IFN4
surface forestière
date de la dernière intervention (classes de 10 ans) · fertilité
unité d'interprétation: canton
unité: 1000 ha
ensemble analysé: forêt accessible sans la forêt buissonnante IFN3/IFN4
réseau: réseau 1,4 x 1,4 km
état2009/17
date de la dernière intervention (classes de 10 ans)
pas d'indicationjusqu'à 10 ans11 à 20 ans21 à 30 ans31 à 40 ans41 à 50 ansplus de 50 anstotal
cantonfertilité1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %
AGfaible0.0.1.4370.21000.0.0.21000.0.0.8502.627
moyenne0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
bonne0.0.9.4132.2300.21000.21000.4710.47112.811
très bonne0.210025.364.2211.6350.0.0.6570.210032.15
total0.210036.146.6161.8330.4701.0441.43747.52
AIfaible0.0.0.0.0.21000.0.0.21000.21000.21000.848
moyenne0.0.0.0.0.6580.0.0.21000.21000.4711.436
bonne0.0.0.9420.9420.21000.4680.21000.0.2.520
très bonne0.0.0.0.0.21000.0.0.21000.0.0.21000.658
total0.0.0.9421.9280.21001.0410.6570.8505.310
ARfaible0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
moyenne0.0.0.0.0.0.0.0.0.31000.0.0.31000.567
bonne0.0.2.6252.2251.1360.5550.0.0.21006.510
très bonne0.0.0.6590.3690.21000.0.0.0.0.0.1.141
total0.0.3.2222.5231.3330.7500.0.0.4738.16
BEfaible0.0.5.0204.4211.9312.2301.7336.21821.49
moyenne0.0.15.6117.6166.5172.9262.9266.21841.86
bonne0.0.30.8711.2134.9203.3251.4382.92654.45
très bonne0.0.37.667.6163.0251.3400.6571.24151.35
total0.0.89.0330.7716.3119.7146.71716.511168.91
BL/BSfaible0.0.1.2401.1440.4700.5700.21000.21003.623
moyenne0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
bonne0.0.3.4241.7350.9500.6580.21000.5677.315
très bonne0.0.5.9172.2310.4710.4710.0.0.5709.512
total0.0.10.5115.0191.7351.5370.4701.34320.43
FRfaible0.0.1.6350.4720.4710.0.0.21001.2413.823
moyenne0.0.3.6220.7491.0450.9440.21000.9497.314
bonne0.0.9.7133.7220.7491.1400.7500.94417.09
très bonne0.0.7.8152.9270.5721.1450.7590.310013.310
total0.0.22.877.8152.6273.1241.7333.32541.43
GEfaible0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
moyenne0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
bonne0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
très bonne0.0.2.7190.0.1.0570.0.0.0.0.0.3.75
total0.0.2.7190.0.1.0570.0.0.0.0.0.3.75
GLfaible0.0.1.0441.2411.0440.4710.21001.0454.819
moyenne0.0.0.9450.5690.5570.21000.6571.5344.219
bonne0.0.1.1391.4340.21000.8490.0.0.8494.319
très bonne0.0.1.2400.0.0.5570.21000.0.0.0.1.930
total0.0.4.2193.1242.3281.5330.9493.32315.26
GRfaible0.0.4.0223.1255.2194.6212.82718.11037.87
moyenne0.0.23.7920.8915.61111.6137.21624.88103.73
bonne0.0.7.9166.1183.4243.1251.6357.61629.77
très bonne0.0.0.0.0.21000.0.0.0.0.0.0.0.0.2100
total0.0.35.7730.2724.2919.31011.61350.56171.52
JUfaible0.0.1.2401.2401.0440.6580.0.1.0444.919
moyenne0.0.0.4710.21000.21000.4710.6580.21001.930
bonne0.0.6.5163.0250.8501.2410.0.0.65711.911
très bonne0.0.9.6122.7261.1400.4710.4710.47014.79
total0.0.17.777.0153.1242.5271.0452.12933.43
LUfaible0.0.1.0440.6580.5690.21000.21000.21002.627
moyenne0.0.1.7350.4710.0.0.21000.21000.21002.825
bonne0.0.11.4115.7180.9441.6350.8501.34121.77
très bonne0.0.9.1133.5220.6570.0.0.0.0.0.13.210
total0.0.23.2710.2122.0312.0311.3401.73540.42
NEfaible0.0.1.8330.21000.21000.6590.0.0.21002.925
moyenne0.0.5.3170.8510.21000.21000.0.0.0.6.515
bonne0.0.10.5111.9310.5580.0.0.21000.47313.59
très bonne0.0.4.4200.21000.3710.21000.0.0.0.5.118
total0.0.21.953.1241.2371.0450.21000.66028.03
NWfaible0.0.0.7580.5680.5710.0.0.0.1.0492.826
moyenne0.0.0.8560.6590.21000.0.0.0.0.21001.833
bonne0.0.0.9491.1440.5680.31000.0.0.21003.024
très bonne0.0.0.5710.21000.0.0.0.0.0.0.0.0.759
total0.0.2.9252.5281.2430.31000.0.1.3408.27
OWfaible0.0.2.2281.9310.9450.3720.5592.3288.213
moyenne0.0.0.7511.2410.21000.0.0.21001.0443.323
bonne0.0.2.9250.9490.21000.0.0.7581.1425.815
très bonne0.0.1.0400.4720.0.0.11000.21000.0.1.731
total0.0.6.8134.4201.3380.5581.6354.52019.04
SGfaible0.0.1.3401.1450.21000.4710.8502.7286.617
moyenne0.0.1.9332.8271.0451.5380.5712.43010.014
bonne0.0.11.2126.3173.0250.8501.1442.03224.47
très bonne0.0.8.5141.7330.7500.8500.21000.47012.311
total0.0.23.0811.9124.9193.4242.6297.51653.33
SHfaible0.0.0.0.0.21000.0.0.0.0.0.0.0.0.2100
moyenne0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
bonne0.0.3.2230.9490.8490.0.0.21000.21005.416
très bonne0.0.2.9243.1230.8490.0.0.0.0.0.6.812
total0.0.6.1144.2191.6330.0.0.21000.210012.33
SOfaible0.0.2.0320.3710.4720.6590.7581.3415.318
moyenne0.0.0.7580.3700.0.0.0.0.0.0.0.1.045
bonne0.0.5.7172.6260.21000.6590.4720.65910.112
très bonne0.0.11.2113.3230.7510.21000.21000.210015.88
total0.0.19.676.6161.3381.3381.2412.13132.12
SZfaible0.0.1.0450.8500.6580.4710.21002.1305.119
moyenne0.0.2.3282.3280.4690.3700.21000.6586.116
bonne0.0.6.5162.8261.1410.8501.1402.03114.49
très bonne0.0.0.6571.0440.6560.21000.4710.0.2.924
total0.0.10.4126.9152.8261.7331.9314.72028.54
TGfaible0.0.0.21000.0.0.0.0.0.0.0.0.0.0.2100
moyenne0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
bonne0.0.2.4250.5601.1420.4700.0.0.0.4.418
très bonne0.0.11.782.7250.9450.21000.0.0.0.15.56
total0.0.14.263.2222.0290.7560.0.0.0.20.12
TIfaible0.0.0.6580.0.0.4710.8500.4713.5235.618
moyenne0.0.4.1222.6283.6233.9225.51933.5753.25
bonne0.0.9.5145.6195.0205.3195.31930.5761.24
très bonne0.0.0.21000.21000.31000.0.0.0.0.6571.341
total0.0.14.4118.4159.31410.01411.21368.14121.32
URfaible0.0.0.8490.4710.6580.21000.21001.6343.821
moyenne0.0.1.5350.8500.6580.0.0.21001.0454.020
bonne0.0.2.3281.5331.0441.0440.5570.8497.214
très bonne0.0.0.4690.0.0.21000.21000.0.0.0.0.850
total0.0.5.0172.6242.5271.4370.9443.42315.86
VDfaible0.0.5.0202.2301.6350.6580.8501.43711.612
moyenne0.0.11.0134.4214.0223.0262.2303.02527.67
bonne0.210015.0118.7143.7231.8331.3382.23032.96
très bonne0.0.15.9102.8251.7330.4711.5351.24123.57
total0.210046.9518.11011.0135.7185.8187.71595.62
VSfaible0.0.2.6281.4382.2302.0323.02613.91225.18
moyenne0.0.21.5911.9126.8166.8176.31729.9783.13
bonne0.0.0.8500.8500.8500.6580.4710.5573.822
très bonne0.0.0.6580.5570.0.0.21000.4710.21001.831
total0.0.25.5814.5119.7149.61410.11444.56113.82
ZGfaible0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
moyenne0.0.0.6560.0.0.0.0.0.0.0.0.0.0.656
bonne0.0.3.0180.11000.21000.0.0.0.0.21003.616
très bonne0.0.1.2350.21000.0.0.0.0.0.0.0.1.533
total0.0.4.9100.4720.21000.0.0.0.0.21005.76
ZHfaible0.0.0.7570.0.0.0.0.0.0.0.0.0.0.757
moyenne0.0.0.21000.0.0.21000.0.0.0.0.0.0.471
bonne0.0.10.8132.3300.8500.9500.21000.47215.310
très bonne0.0.23.976.1172.1310.4710.21000.210033.05
total0.0.35.648.4143.1251.3400.4710.65849.42
Suissefaible0.0.35.4721.31018.01114.71212.11358.86160.33
moyenne0.0.96.6458.5640.9732.3827.08106.04361.42
bonne0.2100168.3374.1532.4825.2916.71156.36373.12
très bonne0.2100182.9346.3617.4116.5185.5195.519264.22
total0.471483.32200.23108.6478.6561.26226.731159.11
© WSL, Inventaire forestier national suisse, 26.05.2020 #802769/269101
IFN4
surface forestière
date de la dernière intervention (classes de 10 ans) · fertilité
unité d'interprétation: canton
unité: 1000 ha
ensemble analysé: forêt IFN3/IFN4
réseau: réseau 1,4 x 1,4 km
état2009/17
date de la dernière intervention (classes de 10 ans)
pas d'indicationjusqu'à 10 ans11 à 20 ans21 à 30 ans31 à 40 ans41 à 50 ansplus de 50 anstotal
cantonfertilité1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %
AGfaible0.0.1.4370.21000.0.0.21000.0.0.8502.627
moyenne0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
bonne0.0.9.4132.2300.21000.21000.4710.47112.811
très bonne0.210025.364.2211.6350.0.0.6570.210032.15
total0.210036.146.6161.8330.4701.0441.43747.52
AIfaible0.0.0.0.0.21000.0.0.21000.21000.21000.848
moyenne0.0.0.0.0.6580.0.0.21000.21000.4711.436
bonne0.0.0.9420.9420.21000.4680.21000.0.2.520
très bonne0.0.0.0.0.21000.0.0.21000.0.0.21000.658
total0.0.0.9421.9280.21001.0410.6570.8505.310
ARfaible0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
moyenne0.0.0.0.0.0.0.0.0.31000.0.0.31000.567
bonne0.0.2.6252.2251.1360.5550.0.0.21006.510
très bonne0.0.0.6590.3690.21000.0.0.0.0.0.1.141
total0.0.3.2222.5231.3330.7500.0.0.4738.16
BEfaible0.21005.0204.8202.5282.2302.4299.21426.28
moyenne0.0.15.8117.6166.5173.2253.5238.71545.36
bonne0.0.31.0711.4135.1203.3251.4383.92356.05
très bonne0.0.37.667.8163.2251.3400.6571.24151.75
total0.210089.4331.5717.3109.9147.91622.99179.21
BL/BSfaible0.0.1.2401.1440.4700.5700.21000.21003.623
moyenne0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
bonne0.0.3.4241.7350.9500.6580.21000.5677.315
très bonne0.0.5.9172.2310.4710.4710.0.0.7569.811
total0.0.10.5115.0191.7351.5370.4701.53920.73
FRfaible0.0.1.6350.4720.4710.0.0.21001.8334.421
moyenne0.0.3.6220.7491.0450.9440.21001.1447.414
bonne0.0.9.7133.7220.7491.1400.7501.24117.29
très bonne0.0.7.8152.9270.5721.1450.7590.310013.310
total0.0.22.877.8152.6273.1241.7334.42142.42
GEfaible0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
moyenne0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
bonne0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
très bonne0.0.2.7190.0.1.0570.0.0.0.0.21003.97
total0.0.2.7190.0.1.0570.0.0.0.0.21003.97
GLfaible0.0.1.0441.6351.0440.4710.4713.5227.914
moyenne0.0.0.9450.7560.5570.4710.6571.7324.818
bonne0.0.1.1391.4340.6581.1400.0.1.4375.716
très bonne0.0.1.2400.0.0.5570.21000.0.0.0.1.930
total0.0.4.2193.7222.7262.1281.1446.61520.34
GRfaible0.0.4.2223.1255.2196.4174.62129.7853.36
moyenne0.0.24.3920.8916.21113.2129.81433.87118.13
bonne0.0.7.9166.1183.4243.7231.6359.11431.87
très bonne0.0.0.0.0.21000.0.0.0.0.0.0.0.0.2100
total0.0.36.5730.2724.8823.3916.01172.75203.51
JUfaible0.0.1.2401.2401.0440.6580.0.1.0444.919
moyenne0.0.0.4710.21000.21000.4710.6580.21001.930
bonne0.0.6.5163.0250.8501.2410.0.0.65711.911
très bonne0.0.9.6122.7261.1400.4710.4710.47014.79
total0.0.17.777.0153.1242.5271.0452.12933.43
LUfaible0.0.1.0440.6580.5690.21000.21000.4712.826
moyenne0.0.1.7350.4710.0.0.21000.21000.21002.825
bonne0.0.11.6115.7180.9441.6350.8501.63522.37
très bonne0.0.9.3133.5220.6570.0.0.21000.0.13.610
total0.0.23.6610.2122.0312.0311.5372.33041.62
NEfaible0.0.1.8330.21000.21000.6590.0.0.21002.925
moyenne0.0.5.3171.0460.21000.21000.0.0.0.6.615
bonne0.0.10.5111.9310.5580.0.0.21000.47313.59
très bonne0.0.4.4200.21000.3710.21000.0.0.0.5.118
total0.0.21.953.3231.2371.0450.21000.66028.23
NWfaible0.0.0.7580.5680.5710.0.0.0.1.0492.826
moyenne0.0.0.8560.6590.21000.0.0.0.0.21001.833
bonne0.0.0.9491.1440.5680.31000.0.0.4673.222
très bonne0.0.0.5710.21000.0.0.0.0.0.0.0.0.759
total0.0.2.9252.5281.2430.31000.0.1.5368.46
OWfaible0.0.2.2282.0300.9450.3720.5592.5278.512
moyenne0.0.0.7511.2410.4710.0.0.21001.0443.523
bonne0.0.2.9250.9490.21000.0.0.7581.4376.115
très bonne0.0.1.0400.4720.0.0.11000.21000.0.1.731
total0.0.6.8134.5191.5360.5581.6354.91919.84
SGfaible0.0.1.3401.1450.21000.6581.0454.4218.615
moyenne0.0.2.4302.8271.2411.5380.7583.52512.012
bonne0.0.11.2126.3173.0250.8501.1443.52325.97
très bonne0.0.8.5141.7330.7501.0450.21000.47012.511
total0.0.23.5811.9125.1193.8233.02611.71259.03
SHfaible0.0.0.0.0.21000.0.0.0.0.0.0.0.0.2100
moyenne0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
bonne0.0.3.2230.9490.8490.0.0.21000.21005.416
très bonne0.0.2.9243.1230.8490.0.0.0.0.0.6.812
total0.0.6.1144.2191.6330.0.0.21000.210012.33
SOfaible0.0.2.0320.3710.4720.6590.7581.3415.318
moyenne0.0.0.7580.3700.0.0.0.0.0.0.0.1.045
bonne0.0.5.7172.6260.21000.6590.4720.65910.112
très bonne0.0.11.2113.3230.7510.21000.21000.210015.88
total0.0.19.676.6161.3381.3381.2412.13132.12
SZfaible0.0.1.0450.8500.8500.4710.21002.1305.218
moyenne0.0.2.6272.3280.4690.3700.21000.8506.616
bonne0.0.6.5163.0251.1410.8501.1402.23014.89
très bonne0.0.0.8501.0440.6560.21000.4710.21003.322
total0.0.10.8117.1152.9251.7331.9315.41829.93
TGfaible0.0.0.21000.0.0.0.0.0.0.0.0.0.0.2100
moyenne0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
bonne0.0.2.4250.5601.1420.4700.0.0.0.4.418
très bonne0.0.11.782.7250.9450.21000.0.0.0.15.56
total0.0.14.263.2222.0290.7560.0.0.0.20.12
TIfaible0.0.0.6580.0.1.2413.2251.4385.01911.413
moyenne0.0.4.5212.8274.4215.9187.41645.2570.24
bonne0.0.9.9146.6175.3195.7195.51934.5667.54
très bonne0.0.0.21000.21000.31000.0.0.0.0.9491.538
total0.0.15.2119.61411.21314.81114.31185.53150.61
URfaible0.0.0.8490.4711.0451.0450.21003.2256.616
moyenne0.0.1.5351.0440.8500.21000.21002.3286.016
bonne0.0.2.3281.6311.2401.2400.5571.8328.712
très bonne0.0.0.4690.0.0.21000.21000.0.0.0.0.850
total0.0.5.0173.0233.2242.6270.9447.31522.05
VDfaible0.0.5.0202.2301.8330.6580.8502.32912.712
moyenne0.0.11.0134.6204.2223.4242.2303.22528.67
bonne0.210015.0118.7143.7231.8331.3382.82633.56
très bonne0.0.15.9102.8251.7330.4711.5351.43823.77
total0.210046.9518.31011.4136.1185.8189.71498.52
VSfaible0.0.2.8271.6352.2303.4243.62316.91030.57
moyenne0.0.21.7912.1126.8167.4166.91735.3690.23
bonne0.0.0.8500.8500.8500.6580.4710.5573.822
très bonne0.0.0.6580.5570.0.0.21000.4710.21001.831
total0.0.25.9814.9119.71411.61311.31352.95126.32
ZGfaible0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
moyenne0.0.0.6560.0.0.0.0.0.0.0.0.0.0.656
bonne0.0.3.2170.11000.21000.0.0.0.0.21003.815
très bonne0.0.1.2350.21000.0.0.0.0.0.0.0.1.533
total0.0.5.190.4720.21000.0.0.0.0.21005.95
ZHfaible0.0.0.7570.0.0.0.0.0.0.0.0.0.0.757
moyenne0.0.0.21000.0.0.21000.0.0.0.0.0.0.471
bonne0.0.10.8132.3300.8500.9500.21000.47215.310
très bonne0.0.23.976.1172.1310.4710.21000.210033.05
total0.0.35.648.4143.1251.3400.4710.65849.42
Suissefaible0.210035.8722.5920.11021.31016.51185.95202.23
moyenne0.0.98.7459.7643.1737.5733.08137.73409.72
bonne0.2100169.3375.6533.5826.7916.91167.85390.02
très bonne0.2100183.3346.5617.6116.6175.6196.618266.52
total0.658487.11204.33114.3492.1572.05298.021268.40
© WSL, Inventaire forestier national suisse, 26.05.2020 #802770/269102
IFN1
surface forestière
date de la dernière intervention (classes de 10 ans) · fertilité
unité d'interprétation: région de forêt protectrice
unité: 1000 ha
ensemble analysé: forêt accessible sans la forêt buissonnante IFN1/IFN2/IFN3/IFN4
réseau: réseau 1,4 x 1,4 km
état1983/85
région de forêt protectrice
Plateau/Juranord des Alpes ouestnord des Alpes estsud-ouest des Alpessud-est des AlpesSud des Alpes Suisse
date de la dernière intervention (classes de 10 ans)fertilité1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %
pas d'indicationfaible0.0.0.0.0.0.0.21000.0.0.0.0.2100
moyenne0.8500.6580.0.0.0.0.4710.21002.032
bonne0.8500.21000.0.0.21000.0.0.0.1.241
très bonne0.4710.0.0.0.0.4710.0.0.0.0.850
total2.0320.8500.0.0.7500.4710.21004.122
jusqu'à 10 ansfaible17.21113.1125.4192.9266.1180.210044.97
moyenne20.0924.8811.21316.21036.176.916115.24
bonne92.7448.4635.661.1419.01412.013198.83
très bonne170.6314.61110.3130.21000.0.0.0.195.73
total300.42100.9362.5420.5951.2519.010554.61
11 à 20 ansfaible5.5195.0203.4243.4243.2250.85021.210
moyenne5.51914.6113.52312.81212.4125.21954.06
bonne21.4916.61110.5130.8503.4249.21461.95
très bonne32.183.5253.3240.6580.0.0.65740.07
total64.5539.6620.8917.41019.1915.811177.23
21 à 30 ansfaible3.9223.3251.2413.0263.4240.65815.311
moyenne1.4385.5193.22514.1119.6146.61740.47
bonne8.5154.4224.6210.4711.7357.11726.79
très bonne6.3180.4711.0450.21000.0.0.0.7.916
total20.11013.61210.01417.71014.61114.21190.25
31 à 40 ansfaible1.7334.3222.0312.6283.0260.0.13.612
moyenne0.6583.2252.0319.0145.0207.51627.28
bonne2.8272.4292.3290.21001.83311.91221.59
très bonne1.4380.4710.4710.21000.0.0.6573.026
total6.51710.4146.71711.9129.81420.0965.35
41 à 50 ansfaible0.6581.2410.6581.0441.9310.4715.619
moyenne0.21001.6350.8503.7232.2307.01615.511
bonne0.0.1.7331.5350.21000.0.6.1189.514
très bonne1.0450.21000.0.0.21000.0.0.0.1.338
total1.7334.8202.9265.0194.12213.51231.98
plus de 50 ansfaible2.9266.9174.8206.51710.0142.32833.48
moyenne1.8335.6192.62719.099.21421.9960.25
bonne6.1183.0264.5210.21002.92616.11132.98
très bonne5.9180.9500.4710.0.0.0.0.0.7.217
total16.81116.41112.31225.7822.1940.36133.74
totalfaible31.8833.7717.31019.6927.684.221134.24
moyenne30.4755.9523.2874.8374.9455.25314.52
bonne132.2376.8459.143.02418.9962.34352.42
très bonne217.6220.0915.5101.6320.0.1.341256.02
total412.11186.41115.2299.02121.32123.121057.11
© WSL, Inventaire forestier national suisse, 26.05.2020 #802771/269103
IFN1
surface forestière
date de la dernière intervention (classes de 10 ans) · fertilité
unité d'interprétation: région de forêt protectrice
unité: 1000 ha
ensemble analysé: forêt accessible sans la forêt buissonnante
réseau: réseau 1,4 x 1,4 km
état1983/85
région de forêt protectrice
Plateau/Juranord des Alpes ouestnord des Alpes estsud-ouest des Alpessud-est des AlpesSud des Alpes Suisse
date de la dernière intervention (classes de 10 ans)fertilité1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %
pas d'indicationfaible0.0.0.0.0.0.0.21000.0.0.0.0.2100
moyenne0.8500.6580.0.0.0.0.4710.21002.032
bonne0.8500.21000.0.0.21000.0.0.0.1.241
très bonne0.4710.0.0.0.0.4710.0.0.0.0.850
total2.0320.8500.0.0.7500.4710.21004.122
jusqu'à 10 ansfaible17.41113.5125.4192.9266.3170.210045.76
moyenne20.6925.0811.41317.21037.167.316118.64
bonne94.2450.5637.461.1419.41413.312206.03
très bonne173.4315.41110.7130.21000.0.0.0.199.73
total305.61104.5364.9421.4952.8520.89570.11
11 à 20 ansfaible5.5195.0203.8234.0223.2250.85022.39
moyenne5.51915.0113.92213.61112.8125.41956.26
bonne21.8917.41011.2130.9453.6239.61464.55
très bonne33.073.5253.5230.6580.0.0.65741.27
total65.9540.8622.5919.1919.7916.310184.23
21 à 30 ansfaible3.9223.4241.2413.2253.4240.65815.711
moyenne1.4386.3173.22514.1119.8146.81641.67
bonne8.5154.8215.2190.4711.9337.31628.18
très bonne6.5170.4711.0450.21000.0.0.0.8.116
total20.31015.01110.61317.91015.01114.61193.44
31 à 40 ansfaible1.7334.9202.0312.6283.0260.0.14.212
moyenne0.6583.4242.0319.0145.0207.91527.88
bonne2.8272.6282.3290.21001.83311.91221.69
très bonne1.4380.4710.4710.21000.0.0.6573.026
total6.51711.3136.71711.9129.81420.5966.75
41 à 50 ansfaible0.6581.2410.6581.0441.9310.4715.619
moyenne0.4711.6350.8503.7232.2307.21615.911
bonne0.0.1.7331.5350.21000.0.6.5179.914
très bonne1.0450.21000.0.0.21000.0.0.0.1.338
total1.9324.8202.9265.0194.12214.11132.78
plus de 50 ansfaible3.1256.9175.4196.71711.0132.32835.57
moyenne2.2306.4173.02520.6911.21322.9866.35
bonne6.3183.6234.9200.21002.92617.61035.67
très bonne6.7170.9500.4710.0.0.0.0.21008.216
total18.41017.81013.71127.5825.1843.16145.63
totalfaible32.2834.9718.41020.6928.874.221139.14
moyenne31.6758.3524.2878.2378.5457.65328.42
bonne134.4380.9462.543.22419.7966.24366.92
très bonne222.4220.8916.1101.6320.0.1.537262.42
total420.61194.91121.32103.62127.02129.521096.91
© WSL, Inventaire forestier national suisse, 26.05.2020 #802772/269104
IFN1
surface forestière
date de la dernière intervention (classes de 10 ans) · fertilité
unité d'interprétation: région de forêt protectrice
unité: 1000 ha
ensemble analysé: forêt accessible sans la forêt buissonnante
réseau: réseau terrestre IFN1
état1983/85
région de forêt protectrice
Plateau/Juranord des Alpes ouestnord des Alpes estsud-ouest des Alpessud-est des AlpesSud des Alpes Suisse
date de la dernière intervention (classes de 10 ans)fertilité1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %
pas d'indicationfaible0.11000.11000.0.0.4500.2710.0.0.835
moyenne0.6410.4500.0.0.3580.2710.11001.625
bonne1.1300.4500.0.0.3580.0.0.0.1.824
très bonne0.6410.11000.0.0.2710.0.0.0.0.933
total2.5201.0320.0.1.1290.4500.11005.114
jusqu'à 10 ansfaible16.7813.185.6132.9186.2120.27144.85
moyenne20.6726.3612.2918.7737.158.311123.13
bonne99.9350.3437.941.22810.6911.89211.72
très bonne169.6215.0811.190.2710.11000.271196.22
total306.81104.7266.7323.0654.0420.57575.81
11 à 20 ansfaible6.5124.9142.9193.1183.0180.45020.77
moyenne4.51514.983.31713.6813.886.11356.14
bonne23.7616.4811.290.7383.7169.11064.74
très bonne32.953.3173.3170.6400.0.0.45040.45
total67.6439.5520.6717.9720.5716.08182.02
21 à 30 ansfaible3.3173.5171.3283.2172.9180.73815.08
moyenne1.6256.7122.81913.288.5117.61140.55
bonne6.5125.6134.5150.3581.9237.51126.36
très bonne6.4120.7381.1300.11000.0.0.0.8.311
total17.8716.589.81016.8713.3815.8890.03
31 à 40 ansfaible1.8244.3151.9232.6192.8190.110013.69
moyenne0.7382.7191.6258.8105.8138.81028.46
bonne3.1182.7192.0220.2712.12212.7822.76
très bonne2.2210.4500.8350.2710.0.0.3583.916
total7.81110.2106.31211.8910.8921.8668.74
41 à 50 ansfaible0.4501.3280.6410.9332.0220.3585.513
moyenne0.2711.0321.1303.3173.2177.01215.88
bonne0.6411.1301.4270.2710.11005.9139.310
très bonne0.8350.2710.2710.11000.0.0.0.1.328
total2.0223.6173.3174.5155.41313.2831.95
plus de 50 ansfaible4.0167.2116.5125.9139.9102.91836.45
moyenne2.1226.9123.51720.9613.1822.1668.74
bonne6.4124.9144.4150.2702.42018.7737.05
très bonne5.9130.6410.6410.3580.0.0.3587.811
total18.4719.7715.0827.3625.4644.04149.92
totalfaible32.8534.5518.8719.1727.164.614136.83
moyenne30.4559.0324.5678.7281.8359.93334.31
bonne141.3281.3361.433.01720.8665.63373.61
très bonne218.4220.4717.171.6230.11001.229258.81
total422.90195.21121.81102.42129.71131.411103.50
© WSL, Inventaire forestier national suisse, 26.05.2020 #802773/269105
IFN2
surface forestière
date de la dernière intervention (classes de 10 ans) · fertilité
unité d'interprétation: région de forêt protectrice
unité: 1000 ha
ensemble analysé: forêt accessible sans la forêt buissonnante IFN1/IFN2/IFN3/IFN4
réseau: réseau 1,4 x 1,4 km
état1993/95
région de forêt protectrice
Plateau/Juranord des Alpes ouestnord des Alpes estsud-ouest des Alpessud-est des AlpesSud des Alpes Suisse
date de la dernière intervention (classes de 10 ans)fertilité1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %
pas d'indicationfaible0.0.0.0.0.0.0.0.0.0.0.0.0.0.
moyenne0.0.0.0.0.0.0.0.0.4710.21000.658
bonne0.0.0.0.0.0.0.21000.0.0.0.0.2100
très bonne0.0.0.0.0.0.0.21000.0.0.0.0.2100
total0.0.0.0.0.0.0.4710.4710.21001.045
jusqu'à 10 ansfaible12.71212.8125.2192.3295.6190.210038.77
moyenne16.21120.698.01516.41026.785.11993.04
bonne78.4537.1727.881.4389.1148.315162.03
très bonne149.939.4156.3170.9440.0.0.471166.93
total257.2279.9447.4521.0941.3614.011460.72
11 à 20 ansfaible8.6157.0172.6282.4294.3210.210025.09
moyenne8.01613.9116.31711.11320.395.11964.65
bonne34.7721.9915.6100.5584.0228.21585.05
très bonne47.467.6166.0180.0.0.0.0.0.61.05
total98.7450.3630.5714.01128.6813.512235.63
21 à 30 ansfaible4.1223.2252.6283.2252.0320.65815.611
moyenne3.2259.0142.62710.0139.0144.82038.67
bonne9.1159.3145.9180.4711.4386.71733.08
très bonne12.2131.8351.5350.4710.0.0.210016.111
total28.7823.3912.61214.01112.41212.312103.24
31 à 40 ansfaible2.7272.0321.0452.0312.2300.65810.514
moyenne1.0454.0222.42911.1137.3165.61831.48
bonne4.5212.9272.8270.21000.6587.31618.310
très bonne3.1250.4711.0450.0.0.0.0.0.4.621
total11.4139.3147.21613.41110.11413.41264.85
41 à 50 ansfaible1.3382.9271.8332.2302.2300.0.10.514
moyenne0.21002.4291.6357.4162.4296.71720.610
bonne2.2301.4381.7330.0.1.43810.91317.710
très bonne1.4380.21000.4710.21000.0.0.6572.827
total5.1207.0175.5199.7146.11818.31051.66
plus de 50 ansfaible2.3295.9184.2217.51611.3132.72633.97
moyenne1.8336.0182.42918.7108.81527.8865.55
bonne3.4244.2225.2190.4712.32920.8936.37
très bonne3.5240.6570.21000.0.0.0.0.0.4.421
total11.01316.71112.01226.6822.5951.35140.13
totalfaible31.8833.7717.31019.6927.684.221134.24
moyenne30.4755.9523.2874.8374.9455.25314.52
bonne132.2376.8459.143.02418.9962.34352.42
très bonne217.6220.0915.5101.6320.0.1.341256.02
total412.11186.41115.2299.02121.32123.121057.11
© WSL, Inventaire forestier national suisse, 26.05.2020 #802774/269106
IFN2
surface forestière
date de la dernière intervention (classes de 10 ans) · fertilité
unité d'interprétation: région de forêt protectrice
unité: 1000 ha
ensemble analysé: forêt
réseau: réseau 1,4 x 1,4 km
état1993/95
région de forêt protectrice
Plateau/Juranord des Alpes ouestnord des Alpes estsud-ouest des Alpessud-est des AlpesSud des Alpes Suisse
date de la dernière intervention (classes de 10 ans)fertilité1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %
pas d'indicationfaible0.21004.5216.0185.0209.6145.31930.78
moyenne0.4714.8204.8207.21610.51422.5950.26
bonne1.4383.5245.5190.21001.4387.31619.210
très bonne2.6280.4711.1440.21000.0.0.0.4.322
total4.62113.21217.41012.61221.5935.27104.44
jusqu'à 10 ansfaible13.11213.6125.8182.3296.2180.47141.47
moyenne16.61121.998.41517.41028.385.81898.54
bonne81.1438.3729.471.8339.3149.314169.23
très bonne152.7310.0146.9160.9440.0.0.471171.03
total263.5283.8450.6522.4943.7616.011480.02
11 à 20 ansfaible8.8157.0172.8272.6275.3190.210026.69
moyenne8.21514.3116.71712.71222.196.11870.05
bonne35.1722.7916.4100.7504.4219.21488.65
très bonne48.667.6166.0180.0.0.0.0.0.62.25
total100.7451.6631.9716.01031.8715.511247.43
21 à 30 ansfaible4.1223.2252.8273.8232.2300.85016.911
moyenne3.2259.0143.02610.51310.0145.21940.87
bonne9.5149.9146.6170.4711.8336.71734.97
très bonne12.4122.0331.7330.6580.0.0.210016.911
total29.3824.1914.01115.21114.01112.912109.54
31 à 40 ansfaible2.7272.4291.0452.4292.2301.04511.713
moyenne1.0454.8202.42911.1138.1155.81833.27
bonne4.5213.6243.2250.21000.8507.31619.510
très bonne3.5240.4711.0450.0.0.0.0.0.5.020
total11.81311.1137.61613.81111.11314.01169.45
41 à 50 ansfaible1.3383.4251.8332.4292.4290.47111.713
moyenne0.21002.6281.8337.6162.6287.51622.29
bonne2.2301.6351.7330.0.1.43811.31318.310
très bonne1.4380.21000.4710.21000.0.0.6572.827
total5.1207.7165.71810.2136.51719.8955.06
plus de 50 ansfaible2.5286.9175.2197.51613.2124.12239.37
moyenne2.4297.8163.62319.3911.61330.2774.95
bonne3.8234.8205.8180.4712.52823.1940.47
très bonne3.9220.6570.21000.0.0.0.0.21005.020
total12.71220.11014.81127.2827.3857.55159.63
totalfaible32.8740.8625.4826.0841.1612.112178.23
moyenne32.0765.1530.6785.9393.1383.04389.72
bonne137.6384.4468.643.62221.7974.34390.12
très bonne225.2221.3917.4101.8310.0.1.537267.22
total427.61211.61142.02117.32155.92170.911225.30
© WSL, Inventaire forestier national suisse, 26.05.2020 #802775/269107
IFN1
surface forestière
date de la dernière intervention (classes de 10 ans) · fertilité
unité d'interprétation: région de forêt protectrice
unité: 1000 ha
ensemble analysé: forêt
réseau: réseau 1,4 x 1,4 km
état1983/85
région de forêt protectrice
Plateau/Juranord des Alpes ouestnord des Alpes estsud-ouest des Alpessud-est des AlpesSud des Alpes Suisse
date de la dernière intervention (classes de 10 ans)fertilité1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %1000 ha± %
pas d'indicationfaible0.21002.8273.6234.9209.0155.61926.19
moyenne1.0453.2253.2254.0225.22019.9936.57
bonne1.2411.4382.3300.21000.8503.2259.015
très bonne0.6580.21000.6580.4710.0.0.0.1.833
total3.0267.7169.7149.41415.01128.6873.45
jusqu'à 10 ansfaible17.41113.7125.4192.9266.3170.210045.96
moyenne20.6925.0811.61217.21037.567.316119.24
bonne94.2450.7637.861.1419.41413.312206.63
très bonne173.6315.41110.7130.21000.0.0.0.199.93
total305.81104.9365.5421.4953.3520.89571.71
11 à 20 ansfaible5.5195.0203.8234.0223.2250.85022.39
moyenne5.51915.0113.92214.21113.0125.61957.26
bonne22.0917.61011.2130.9453.6239.61464.95
très bonne33.073.5253.5230.6580.0.0.65741.27
total66.0541.0622.5919.7919.9916.510185.63
21 à 30 ansfaible3.9223.4241.2413.4243.4240.65815.911
moyenne1.4386.3173.22514.51110.0146.91642.47
bonne8.5155.0205.2190.4712.1317.31628.58
très bonne6.7170.4711.0450.21000.0.0.0.8.315
total20.51015.21110.61318.51015.41114.81195.04
31 à 40 ansfaible1.7334.9202.2302.6283.0260.0.14.412
moyenne0.6583.4242.2309.4145.2197.91528.78
bonne2.8272.6282.9260.21002.23012.61223.29
très bonne1.6350.4710.4710.21000.0.0.6573.225
total6.71711.3137.61612.41210.41321.1969.55
41 à 50 ansfaible0.6581.2410.6581.0441.9310.4715.619
moyenne0.4711.8330.8503.7232.2307.21616.111
bonne0.0.1.7331.7330.21000.0.6.91710.514
très bonne1.0450.21000.0.0.21000.0.0.0.1.338
total1.9325.0203.1255.0194.12214.51133.67
plus de 50 ansfaible3.1257.7166.2177.31611.5132.52738.37
moyenne2.2307.4163.42422.4912.01224.1871.55
bonne6.7174.2225.8190.21003.12519.21039.27
très bonne6.9170.9500.7580.0.0.0.0.21008.715
total19.01020.21016.01029.9726.6846.06157.73
totalfaible32.4838.7723.0926.0838.3710.014168.43
moyenne31.8762.1528.3885.4385.0378.94371.52
bonne135.4383.4466.843.22421.3972.04382.02
très bonne223.4221.0917.0101.6320.0.1.537264.52
total422.91205.31135.02116.22144.62162.321186.51
© WSL, Inventaire forestier national suisse, 26.05.2020 #802776/269108
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