Recherche dans d’anciens sets de données

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IFN3
surface terrière
étage de végétation (forêt)
unité d'interprétation: région de production
unité: m²/ha
ensemble analysé: forêt accessible sans la forêt buissonnante
réseau: réseau 1,4 x 1,4 km
état2004/06
région de production
JuraPlateauPréalpesAlpesSud des Alpes Suisse
étage de végétation (forêt) m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± %
subalpin supérieur0.0.0.0.29.42225.9420.6924.74
subalpin inférieur26.1533.21231.0530.6326.8630.02
montagnard supérieur35.2334.41137.4329.9327.0432.62
montagnard inférieur33.6333.1338.3332.3526.81033.62
collinéen/submontagnard29.5329.8238.6526.8528.3529.82
total31.9230.9236.1229.7126.6331.11
© WSL, Inventaire forestier national suisse, 24.05.2020 #837828/304159
IFN1
surface terrière
classe de diamètre(DHP) · essence principale
unité d'interprétation: canton
unité: m²/ha
ensemble analysé: forêt accessible sans la forêt buissonnante IFN1/IFN2/IFN3/IFN4
réseau: réseau 1,4 x 1,4 km
état1983/85
classe de diamètre(DHP)
12,0 à 15,9 cm16,0 à 23,9 cm24,0 à 35,9 cm36,0 à 51,9 cm>= 52,0 cmtotal
cantonessence principale m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± %
AGépicéa0.4260.7221.8173.1141.9187.911
sapin0.1270.4240.9201.6180.5263.515
pin0.0470.1490.2330.9250.5281.618
mélèze0.1800.1470.1470.3330.1700.626
arole0.0.0.0.0.0.0.0.0.0.0.0.
autres résineux0.01000.0520.01000.0.0.01000.145
hêtre0.5121.3132.4122.8111.7178.78
érable0.1260.2220.4210.2250.1511.015
frêne0.0340.2220.6220.5200.2481.616
chêne0.1410.2280.3270.3310.7301.717
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.
autres feuillus0.1230.4190.5280.4260.1521.621
total1.4103.677.4710.165.8928.33
AIépicéa0.8352.8259.4268.1232.85123.917
sapin0.2370.7403.3312.3340.5577.023
pin0.0.0.0.0.0.0.11000.0.0.1100
mélèze0.0.0.0.0.0.0.11000.0.0.1100
arole0.0.0.0.0.0.0.0.0.0.0.0.
autres résineux0.1970.0.0.0.0.0.0.0.0.197
hêtre0.2540.5401.9411.5310.21004.431
érable0.1620.2610.2690.11000.0.0.743
frêne0.01000.4600.51000.0.0.0.0.970
chêne0.0.0.0.0.0.0.0.0.0.0.0.
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.
autres feuillus0.1820.3580.1970.11000.0.0.653
total1.5294.92015.61612.2153.64337.810
ARépicéa0.9243.5256.42710.1175.23326.112
sapin0.1570.6361.3323.0231.0446.021
pin0.0.0.0.0.0.0.11000.0.0.1100
mélèze0.0.0.0.0.0.0.3980.1980.498
arole0.0.0.0.0.0.0.0.0.0.0.0.
autres résineux0.0.0.01000.0.0.0.0.0.0.0100
hêtre0.2440.9322.0302.2220.7405.921
érable0.1720.1611.1390.1690.0.1.436
frêne0.1520.9340.9460.3510.0.2.230
chêne0.0.0.0.0.0.0.0.0.11000.1100
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.
autres feuillus0.1540.2740.11000.0.0.0.0.453
total1.5206.21711.71616.1137.12542.79
BEépicéa0.591.574.067.054.2617.34
sapin0.390.791.682.571.9106.96
pin0.0380.0340.1300.4220.2340.720
mélèze0.01000.0540.0620.1430.1420.227
arole0.0.0.0.0.0.0.01000.0.0.0100
autres résineux0.0410.0540.0740.0580.0560.137
hêtre0.491.181.681.990.9135.96
érable0.1170.2150.3160.2200.1340.811
frêne0.0280.2200.2210.1220.1420.615
chêne0.0550.0270.1260.1200.1370.415
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.
autres feuillus0.1160.2140.1210.1280.1500.613
total1.453.948.0312.437.6533.42
BL/BSépicéa0.1590.2420.5361.6291.1453.625
sapin0.2350.2340.6370.7400.2501.930
pin0.11000.0710.9261.8310.2603.025
mélèze0.0.0.0.0.01000.1790.11000.273
arole0.0.0.0.0.0.0.0.0.0.0.0.
autres résineux0.01000.11000.0.0.0.0.0.0.2100
hêtre0.4191.4204.3155.1142.42513.59
érable0.1510.4300.6290.4320.3571.717
frêne0.1520.2460.3460.4400.2731.131
chêne0.1730.2560.5560.3430.2641.438
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.
autres feuillus0.2290.5230.6350.2430.4631.825
total1.2163.4118.21010.595.01528.45
FRépicéa0.7142.0135.2117.593.71319.27
sapin0.2220.5231.1241.6180.8314.216
pin0.01000.01000.2560.6380.2441.034
mélèze0.0.0.01000.1710.1580.1730.453
arole0.0.0.0.0.0.0.0.0.0.0.0.
autres résineux0.0.0.01000.0740.01000.11000.175
hêtre0.5160.9152.1141.6161.1296.111
érable0.0360.2280.1420.1490.1710.526
frêne0.1330.3290.4310.4300.1721.220
chêne0.0580.1510.2510.2380.1700.627
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.
autres feuillus0.1270.2250.3450.2480.1590.929
total1.694.389.7712.366.31134.34
GEépicéa0.1990.0.0.0.0.0.0.6990.788
sapin0.0.0.0.0.0.0.0.0.0.0.0.
pin0.7990.8740.0.0.7990.0.2.261
mélèze0.0.0.0.0.0.0.0.0.0.0.0.
arole0.0.0.0.0.0.0.0.0.0.0.0.
autres résineux0.0.0.0.0.0.0.0.0.0.0.0.
hêtre0.0.0.2990.0.0.0.0.0.0.299
érable0.0.0.0.0.4990.0.0.0.0.499
frêne0.0.0.4730.0.0.0.0.0.0.473
chêne3.6376.1383.8365.7581.29920.418
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.
autres feuillus0.2710.2991.1680.0.0.0.1.559
total4.6307.8245.2296.3501.96925.913
GLépicéa0.6292.0254.6236.5146.22719.914
sapin0.1480.3490.5400.7561.0572.731
pin0.0.0.0.0.0.0.0.0.0.0.0.
mélèze0.0.0.0.0.0.0.0.0.11000.1100
arole0.0.0.0.0.0.0.0.0.0.0.0.
autres résineux0.01000.0.0.0.0.0.0.0.0.0100
hêtre0.4261.3302.2272.1250.9456.921
érable0.2520.5380.7280.4420.2712.025
frêne0.1390.3670.5510.4550.11001.339
chêne0.0.0.0.0.0.0.0.0.0.0.0.
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.
autres feuillus0.1470.3390.4420.2730.0.1.031
total1.6184.7158.91310.3108.42133.97
GRépicéa0.671.864.566.454.7718.04
sapin0.0260.1210.1270.3210.3230.815
pin0.1200.3180.7160.7150.2282.112
mélèze0.1190.3130.7141.691.3123.97
arole0.0240.1210.3190.4180.3221.214
autres résineux0.0540.0640.0.0.0.0.0.0.059
hêtre0.1200.2200.2250.2250.2340.917
érable0.0370.0310.0380.0440.0730.125
frêne0.0360.1460.0420.01000.01000.136
chêne0.0510.0560.0550.1500.01000.143
châtaignier0.0460.1420.0440.0450.1810.334
autres feuillus0.2150.3150.2250.0340.1740.715
total1.253.346.949.737.2528.32
JUépicéa0.4270.8271.6243.0131.6227.412
sapin0.3170.8182.2172.4151.1236.811
pin0.0.0.1510.6430.6310.3431.528
mélèze0.0.0.0.0.0.0.01000.01000.072
arole0.0.0.0.0.0.0.0.0.0.0.0.
autres résineux0.01000.0.0.0.0.0.0.0.0.0100
hêtre0.4211.2143.2153.1121.1219.09
érable0.1270.2250.7200.2320.0.1.215
frêne0.1300.3260.7240.4300.1571.620
chêne0.0730.0540.2480.3390.2700.837
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.
autres feuillus0.2260.4230.6240.1310.0.1.418
total1.4103.989.7710.364.51229.84
LUépicéa0.7151.7174.2117.1103.31317.17
sapin0.4151.0182.4123.2101.4188.49
pin0.0710.1700.2560.1530.0.0.444
mélèze0.0.0.01000.0.0.0770.11000.186
arole0.0.0.0.0.0.0.0.0.0.0.0.
autres résineux0.0810.01000.01000.1710.0.0.267
hêtre0.3170.8161.6152.0161.0315.813
érable0.1300.2260.2350.0610.0.0.520
frêne0.1340.1410.2390.1320.01000.623
chêne0.0720.1430.1430.1680.1600.443
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.
autres feuillus0.2360.2340.1410.1460.01000.524
total1.794.199.2612.966.01034.04
NEépicéa0.4271.0182.8165.0113.71712.99
sapin0.4181.0152.4153.5122.2179.610
pin0.0720.0710.2560.3540.1710.544
mélèze0.0.0.0.0.0.0.0.0.11000.1100
arole0.0.0.0.0.0.0.0.0.0.0.0.
autres résineux0.0.0.01000.0.0.0.0.0.0.0100
hêtre0.2200.7181.7181.7210.4434.713
érable0.0400.2400.3290.1500.0.0.728
frêne0.0690.1670.1570.1860.0.0.446
chêne0.1620.1610.2490.0710.0.0.444
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.
autres feuillus0.2480.1360.2450.1780.0.0.632
total1.3123.397.8810.966.41129.84
NWépicéa1.0333.1264.9265.7252.63817.317
sapin0.1560.4481.3401.6430.3693.830
pin0.0.0.0.0.0.0.0.0.0.0.0.
mélèze0.0.0.0.0.0.0.0.0.0.0.0.
arole0.0.0.0.0.0.0.0.0.0.0.0.
autres résineux0.01000.0.0.0.0.0.0.0.0.0100
hêtre0.4511.2352.4291.7400.2675.922
érable0.01000.5340.8400.4780.6772.337
frêne0.3751.0760.6440.4660.11002.446
chêne0.0.0.0990.0.0.0.0.0.0.099
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.
autres feuillus0.1400.2460.7840.2590.0.1.357
total2.0216.41610.71510.2183.83133.19
OWépicéa0.7212.2185.6157.7125.51621.710
sapin0.1400.5320.6311.2361.1333.525
pin0.1650.11000.2600.1700.01000.564
mélèze0.0.0.0.0.0.0.01000.0.0.0100
arole0.01000.11000.11000.01000.0.0.2100
autres résineux0.0.0.0.0.0.0.0.0.0.0.0.
hêtre0.4351.3231.9261.7310.7436.020
érable0.1370.2380.3480.1510.0.0.731
frêne0.0780.1510.1600.01000.0.0.346
chêne0.0.0.0.0.0.0.01000.0.0.0100
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.
autres feuillus0.2470.2340.11000.1710.0.0.629
total1.7154.7118.81111.2107.31433.67
SGépicéa0.7171.4134.1127.195.81319.17
sapin0.1180.4171.1151.9140.8224.312
pin0.0740.0620.1660.3390.1720.538
mélèze0.0520.0600.2550.2520.2510.634
arole0.0.0.01000.0.0.0.0.01000.0100
autres résineux0.0600.0510.0800.11000.0.0.173
hêtre0.4150.9142.4132.2130.7246.611
érable0.1260.5180.7190.4210.2511.815
frêne0.1260.3210.6230.3250.1581.416
chêne0.01000.0630.1650.1650.1750.350
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.
autres feuillus0.2260.4260.3270.1330.01001.119
total1.694.179.6612.767.91035.94
SHépicéa0.5441.4342.7313.3171.1349.017
sapin0.01000.0.0.1700.2590.11000.454
pin0.2910.01000.7590.9320.5572.330
mélèze0.01000.01000.3550.01000.11000.564
arole0.0.0.0.0.0.0.0.0.0.0.0.
autres résineux0.01000.0.0.0.0.0.0.11000.184
hêtre1.3202.9173.4162.1220.55510.110
érable0.2480.2340.0.0.01000.11000.531
frêne0.0570.3480.5480.1710.11001.036
chêne0.1500.3330.5400.4421.3432.529
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.
autres feuillus0.1510.1580.1710.11000.0.0.345
total2.3155.3138.3147.2113.81926.87
SOépicéa0.3310.4311.3212.8181.2236.014
sapin0.2260.4230.9231.3181.0303.816
pin0.0540.2400.6291.4200.1502.318
mélèze0.01000.01000.0.0.0.0.01000.073
arole0.0.0.0.0.0.0.0.0.0.0.0.
autres résineux0.0580.0620.0.0.0.0.0.0.151
hêtre0.5171.8144.1124.5100.92311.88
érable0.1240.4220.5270.3290.0.1.319
frêne0.1340.3330.3360.2440.01000.823
chêne0.0660.1500.3410.2400.3410.927
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.
autres feuillus0.1300.3290.5260.2480.11001.222
total1.5113.998.5710.963.61528.34
SZépicéa0.6221.7164.6147.4105.71519.97
sapin0.2230.6200.9231.3211.2274.215
pin0.01000.0750.6490.2850.0.0.843
mélèze0.0.0.0.0.0.0.11000.11000.170
arole0.0.0.0.0.0.0.0.0.0.0.0.
autres résineux0.01000.0.0.0.0.0.0.0.0.0100
hêtre0.3250.5221.3201.7240.7354.615
érable0.1260.3290.3380.2420.0.0.823
frêne0.1520.2310.3390.3480.0.0.928
chêne0.01000.01000.0.0.01000.11000.177
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.
autres feuillus0.2340.4340.2410.1710.0.0.926
total1.5133.7108.2911.277.81232.44
TGépicéa0.6271.2293.0225.6152.82213.212
sapin0.1430.3350.4331.2380.5452.526
pin0.0.0.01000.2521.3240.3431.822
mélèze0.0.0.01000.01000.01000.01000.171
arole0.0.0.0.0.0.0.0.0.0.0.0.
autres résineux0.0.0.0790.0.0.0.0.0.0.079
hêtre0.3200.8201.3221.3241.1364.814
érable0.1570.2380.5320.4550.0.1.234
frêne0.1410.3290.5300.7320.2501.919
chêne0.0540.2430.5420.5290.6391.821
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.
autres feuillus0.2300.6240.6340.2510.2821.724
total1.4133.8116.91111.195.71529.05
TIépicéa0.1170.3170.8181.3131.6174.211
sapin0.0300.1340.1560.3260.4350.923
pin0.01000.0500.2520.1420.0710.339
mélèze0.1220.3200.6160.8130.7202.511
arole0.0.0.0.0.0.0.0.0.0.0.0.
autres résineux0.0.0.0.0.0.0.0.0.0.0.0.
hêtre0.5121.0131.1120.9130.7244.29
érable0.0360.0380.0520.0.0.0.0.134
frêne0.1210.1240.1290.0540.0.0.419
chêne0.1320.2200.2250.1350.01000.717
châtaignier0.5131.2121.0130.8172.0225.411
autres feuillus0.6111.191.1140.2190.0583.09
total2.064.355.254.765.51021.73
URépicéa0.6212.5196.3156.5135.72321.711
sapin0.3320.6421.0300.8360.8523.527
pin0.1630.3560.6460.3480.0.1.338
mélèze0.0.0.0.0.0.0.01000.21000.2100
arole0.01000.01000.01000.01000.0.0.1100
autres résineux0.0720.0.0.0.0.0.0.0.0.072
hêtre0.3400.7330.7400.7420.5512.925
érable0.1450.2470.2600.11000.0.0.539
frêne0.0500.2640.11000.0.0.0.0.366
chêne0.01000.0.0.01000.01000.11000.268
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.
autres feuillus0.3530.3400.3580.11000.0.1.034
total1.8164.7139.4118.6117.31931.86
VDépicéa0.4121.2103.195.273.5913.45
sapin0.3140.6121.0131.6111.2154.79
pin0.01000.0630.1460.1440.01000.340
mélèze0.0720.0550.0750.1400.1400.229
arole0.0.0.0.0.0.0.0.0.0.0.0.
autres résineux0.0640.01000.0.0.11000.0710.168
hêtre0.3120.8112.2101.790.4215.37
érable0.1230.3170.3180.1280.0.0.913
frêne0.1200.3210.4190.2260.1591.115
chêne0.1300.3230.4240.3230.2381.416
châtaignier0.0.0.0920.0850.01000.0.0.189
autres feuillus0.2180.3170.3280.1350.0710.916
total1.463.858.059.545.6728.33
VSépicéa0.591.693.483.872.71112.05
sapin0.1300.2250.2270.3260.2311.020
pin0.3180.7160.9160.7190.2482.713
mélèze0.2150.5131.4122.392.5116.97
arole0.0330.2240.3220.2240.3311.017
autres résineux0.01000.0.0.01000.0.0.0.0.071
hêtre0.1260.2230.2340.1530.1560.621
érable0.0280.0350.1390.01000.0.0.126
frêne0.0340.0360.1360.01000.0.0.228
chêne0.0260.1370.0580.0620.0.0.128
châtaignier0.01000.0710.0570.01000.0760.146
autres feuillus0.3160.3160.2290.1480.0800.917
total1.563.856.857.646.0725.73
ZGépicéa0.7531.2342.2357.1222.84214.018
sapin0.5351.2721.4441.8340.7455.629
pin0.0.0.0.0.0.0.0.0.0.0.0.
mélèze0.0.0.0.0.0.0.11000.21000.4100
arole0.0.0.0.0.0.0.0.0.0.0.0.
autres résineux0.0.0.0.0.0.0.0.0.0.0.0.
hêtre0.2400.3421.3431.4400.21003.333
érable0.1770.1990.2710.4660.0.0.844
frêne0.3600.6511.0491.3540.0.3.235
chêne0.0.0.0.0.0.0.0.0.2990.299
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.
autres feuillus0.01000.1610.0.0.2710.0.0.342
total1.8263.6256.11712.2154.23227.910
ZHépicéa0.4200.8153.1135.592.41412.37
sapin0.1330.2231.0182.1150.8254.213
pin0.0540.1390.7271.4150.5352.715
mélèze0.0740.0.0.1520.2360.2470.530
arole0.0.0.0.0.0.0.0.0.0.0.0.
autres résineux0.0580.0470.0700.01000.01000.137
hêtre0.3160.9141.8142.5101.4227.09
érable0.1280.3250.4290.3250.1581.215
frêne0.1300.3250.5230.6180.2431.713
chêne0.0580.1410.2370.4350.3321.021
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.
autres feuillus0.1200.3210.3280.3310.01001.117
total1.2103.088.3713.555.9931.93
Suisseépicéa0.541.333.435.323.4313.92
sapin0.250.450.941.440.953.83
pin0.1110.1100.480.560.2121.35
mélèze0.0110.180.380.650.571.64
arole0.0190.0150.1140.1150.1180.311
autres résineux0.0200.0240.0330.0450.0360.118
hêtre0.340.831.631.630.765.02
érable0.170.260.360.180.0190.74
frêne0.180.270.370.280.1170.85
chêne0.0140.1100.290.2100.1130.76
châtaignier0.1130.1110.1130.1160.2210.610
autres feuillus0.250.450.370.190.0211.14
total1.523.927.8110.216.3229.71
© WSL, Inventaire forestier national suisse, 24.05.2020 #837829/304160
IFN3
surface terrière
étage de végétation (forêt)
unité d'interprétation: région de production
unité: m²/ha
ensemble analysé: forêt accessible sans la forêt buissonnante IFN3/IFN4
réseau: réseau 1,4 x 1,4 km
état2004/06
région de production
JuraPlateauPréalpesAlpesSud des Alpes Suisse
étage de végétation (forêt) m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± %
subalpin supérieur0.0.0.0.29.42226.2420.8925.04
subalpin inférieur26.3533.21231.3530.7327.1630.12
montagnard supérieur35.1334.71237.4329.9327.2432.72
montagnard inférieur33.7333.1338.6332.6527.31033.92
collinéen/submontagnard29.2329.4238.5526.4528.4529.62
total31.8230.7236.3229.8126.8331.11
© WSL, Inventaire forestier national suisse, 24.05.2020 #837830/304161
IFN4
surface terrière
étage de végétation (forêt)
unité d'interprétation: région de production
unité: m²/ha
ensemble analysé: forêt accessible sans la forêt buissonnante IFN3/IFN4
réseau: réseau 1,4 x 1,4 km
état2009/17
région de production
JuraPlateauPréalpesAlpesSud des Alpes Suisse
étage de végétation (forêt) m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± %
subalpin supérieur0.0.0.0.34.02029.2523.9828.04
subalpin inférieur27.4530.51432.6432.8229.1531.92
montagnard supérieur35.6334.51336.8331.9329.0433.62
montagnard inférieur33.3331.9338.9331.6429.6733.52
collinéen/submontagnard28.7328.0237.6526.2630.2528.92
total31.7229.4236.4231.4128.9231.71
© WSL, Inventaire forestier national suisse, 24.05.2020 #837831/304162
IFN4
surface terrière
étage de végétation (forêt)
unité d'interprétation: région de production
unité: m²/ha
ensemble analysé: forêt accessible sans la forêt buissonnante IFN1/IFN2/IFN3/IFN4
réseau: réseau 1,4 x 1,4 km
état2009/17
région de production
JuraPlateauPréalpesAlpesSud des Alpes Suisse
étage de végétation (forêt) m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± %
subalpin supérieur0.0.0.0.31.02433.3533.4833.35
subalpin inférieur28.6630.51433.9435.6233.8534.42
montagnard supérieur35.3334.51336.7333.8331.3434.62
montagnard inférieur33.2331.9338.8332.3432.8733.92
collinéen/submontagnard28.5328.1237.6527.5630.3529.11
total31.7229.4236.7233.7131.8232.81
© WSL, Inventaire forestier national suisse, 24.05.2020 #837832/304163
IFN4
surface terrière
étage de végétation (forêt)
unité d'interprétation: région de production
unité: m²/ha
ensemble analysé: forêt accessible sans la forêt buissonnante
réseau: réseau 1,4 x 1,4 km
état2009/17
région de production
JuraPlateauPréalpesAlpesSud des Alpes Suisse
étage de végétation (forêt) m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± %
subalpin supérieur0.0.0.0.31.32027.2522.2826.04
subalpin inférieur27.0629.21331.2531.6227.7630.72
montagnard supérieur35.6334.51336.7331.7328.7433.42
montagnard inférieur33.8331.9338.9331.2429.4733.62
collinéen/submontagnard28.7328.1237.4525.9529.4528.82
total31.8229.4235.9230.5128.0231.21
© WSL, Inventaire forestier national suisse, 24.05.2020 #837833/304164
IFN1
surface terrière
classe de diamètre(DHP) · essence principale
unité d'interprétation: canton
unité: m²/ha
ensemble analysé: forêt accessible sans la forêt buissonnante
réseau: réseau terrestre IFN1
état1983/85
classe de diamètre(DHP)
12,0 à 15,9 cm16,0 à 23,9 cm24,0 à 35,9 cm36,0 à 51,9 cm>= 52,0 cmtotal
cantonessence principale m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± %
AGépicéa0.4200.6141.9113.392.1128.37
sapin0.1180.4160.9141.5120.8183.710
pin0.0410.1530.2231.0160.6211.912
mélèze0.0580.1430.1370.3210.3320.819
arole0.0.0.0.0.0.0.0.0.0.0.0.
autres résineux0.0580.0390.0710.0.0.1620.248
hêtre0.591.292.482.671.5128.25
érable0.1190.2170.4160.2170.1381.011
frêne0.1220.3170.5160.4150.1431.411
chêne0.1280.2210.3200.4170.7211.712
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.
autres feuillus0.2160.4130.4200.4180.1421.514
total1.473.557.1510.246.4628.62
AIépicéa0.6232.0177.51910.2194.43024.816
sapin0.1320.6352.5242.4221.0526.618
pin0.0.0.0.0.0.0.11000.0.0.1100
mélèze0.0.0.0.0.0.0.1740.0.0.174
arole0.0.0.0.0.0.0.0.0.0.0.0.
autres résineux0.0980.01000.0.0.0.0.0.0.172
hêtre0.2350.3381.4321.1240.3573.423
érable0.1380.2420.1570.01000.0.0.531
frêne0.0690.2570.21000.0.0.0.0.465
chêne0.0.0.0.0.0.0.0.0.0.0.0.
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.
autres feuillus0.1600.2430.1680.01000.0.0.538
total1.2193.51411.91214.0145.82536.511
ARépicéa0.6232.5205.8189.6123.82522.310
sapin0.2280.8221.9233.0171.2267.114
pin0.0.0.01000.6920.6700.0.1.264
mélèze0.0.0.0.0.11000.2750.1700.470
arole0.0.0.0.0.0.0.0.0.0.0.0.
autres résineux0.0720.1590.0.0.0.0.0.0.154
hêtre0.3280.7231.7231.7180.5354.916
érable0.1540.3350.9300.3380.0.1.622
frêne0.1350.8290.8320.5540.1992.424
chêne0.0.0.0.0.0.0.01000.11000.174
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.
autres feuillus0.3490.3510.1700.11000.0.0.736
total1.6155.51311.71216.185.81840.86
BEépicéa0.561.553.846.934.6417.23
sapin0.360.761.762.551.876.94
pin0.0330.1210.2220.3150.2210.813
mélèze0.0540.0430.0390.0330.0380.221
arole0.0.0.0.0.01000.0770.0.0.082
autres résineux0.0350.0480.0540.0590.0410.131
hêtre0.361.061.761.960.995.84
érable0.1120.2110.3120.1140.0310.78
frêne0.0170.1170.2170.1170.1330.511
chêne0.0360.1220.1200.1160.1270.412
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.
autres feuillus0.1100.2100.1160.1200.0400.69
total1.433.838.0212.127.8333.11
BL/BSépicéa0.1450.2340.5301.2220.8332.819
sapin0.1240.3220.7220.9220.4302.416
pin0.1610.1530.6231.3220.4302.418
mélèze0.0.0.0.0.01000.1790.01000.172
arole0.0.0.0.0.0.0.0.0.0.0.0.
autres résineux0.0690.11000.0.0.0.0.0.0.189
hêtre0.4131.5124.0104.892.11712.96
érable0.1330.4220.7200.3230.1581.714
frêne0.0400.2280.4250.3280.1511.119
chêne0.0630.2350.5310.5230.6251.817
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.
autres feuillus0.2210.7170.7200.3290.2572.016
total1.1103.688.179.764.81127.43
FRépicéa0.7111.995.478.563.8920.45
sapin0.1160.5161.4161.6130.7214.311
pin0.0650.0460.1460.4300.2360.725
mélèze0.0710.0670.1540.1410.1550.336
arole0.01000.0.0.0.0.01000.0.0.0100
autres résineux0.0.0.01000.0720.01000.01000.173
hêtre0.4110.9102.0111.7110.9235.99
érable0.1220.2200.2270.1330.1500.617
frêne0.1240.4210.4230.2260.0591.115
chêne0.0440.1370.1400.2290.2370.622
châtaignier0.01000.01000.01000.0.0.0.0.0100
autres feuillus0.1190.2180.2330.1360.1450.719
total1.674.269.9512.946.0834.63
GEépicéa0.01000.0.0.0.0.0.0.21000.290
sapin0.0.0.0.0.0.0.0.0.0.0.0.
pin0.21000.2770.0.0.21000.0.0.666
mélèze0.0.0.0.0.0.0.0.0.0.0.0.
arole0.0.0.0.0.0.0.0.0.0.0.0.
autres résineux0.0.0.0.0.0.0.0.0.0.0.0.
hêtre0.0.0.11000.0.0.0.0.0.0.1100
érable0.1720.4900.3700.0.0.0.0.777
frêne0.2690.4450.4750.0.0.0.0.953
chêne2.1284.3214.1262.9380.86914.214
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.
autres feuillus1.2251.7270.5490.11001.6715.226
total3.7167.1135.3213.2342.54822.09
GLépicéa0.5201.5194.4166.0115.91718.29
sapin0.1420.3330.4350.7360.7432.224
pin0.0.0.0.0.0.0.0.0.0.0.0.
mélèze0.0.0.0.0.0.0.0720.01000.161
arole0.0.0.0.0.0990.0.0.0.0.099
autres résineux0.0580.0.0.0.0.0.0.0.0.058
hêtre0.5181.8193.0162.7161.1309.213
érable0.2400.5240.7260.4290.2581.920
frêne0.1350.3460.3440.2520.01000.931
chêne0.0.0.0.0.0.0.0.0.0.0.0.
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.
autres feuillus0.1340.3280.2370.2550.1700.823
total1.5124.7109.0910.278.01433.35
GRépicéa0.651.944.446.334.6517.73
sapin0.0180.1170.2160.3140.3171.011
pin0.2150.4130.6110.7100.2192.08
mélèze0.1120.390.7101.561.483.95
arole0.0170.1140.3140.4140.3161.110
autres résineux0.0350.0440.01000.0.0.0.0.036
hêtre0.1160.2160.3170.2170.2211.012
érable0.0230.0270.1330.0330.0740.121
frêne0.0260.0330.0280.0560.0710.124
chêne0.0490.0410.1450.0380.0650.137
châtaignier0.0330.1300.1340.0360.1480.323
autres feuillus0.2110.2120.2170.1220.0490.710
total1.343.436.839.627.1428.22
JUépicéa0.3210.7181.5172.8101.8157.19
sapin0.3130.8122.0122.5101.5157.08
pin0.0.0.0390.4310.7230.2371.421
mélèze0.0.0.0.0.0.0.0730.01000.061
arole0.0.0.0.0.0.0.0.0.0.0.0.
autres résineux0.01000.0700.0.0.0.0.0.0.061
hêtre0.4141.3112.9103.391.2159.06
érable0.1220.3170.6160.2210.01001.311
frêne0.1240.2190.5190.4210.1411.314
chêne0.0360.1350.2310.3250.2490.821
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.
autres feuillus0.2160.4160.5210.1290.0581.313
total1.473.868.6510.445.0829.13
LUépicéa0.6101.6104.576.963.0916.65
sapin0.4101.0112.393.181.5128.36
pin0.0600.0600.1530.1370.01000.333
mélèze0.0.0.01000.0.0.0770.1750.171
arole0.0.0.0.0.0.0.0.0.0.0.0.
autres résineux0.0570.0590.0800.1640.0.0.152
hêtre0.3120.8101.5112.0110.8225.49
érable0.1220.2200.3260.1330.01000.717
frêne0.1220.1280.3230.3230.01000.817
chêne0.0480.0350.2370.1400.1480.529
châtaignier0.01000.01000.0.0.0.0.0.0.0100
autres feuillus0.2240.2210.1310.1360.0710.616
total1.664.059.3412.845.6733.32
NEépicéa0.3201.0132.5115.173.91012.86
sapin0.4121.0112.3113.382.5139.77
pin0.0640.0710.1500.3350.0580.531
mélèze0.01000.01000.01000.0.0.01000.171
arole0.0.0.0.0.0.0.0.0.0.0.0.
autres résineux0.01000.0740.0.0.0.0.0.0.081
hêtre0.3150.8151.9121.7130.5255.38
érable0.1250.3240.4250.2310.01000.918
frêne0.0450.1440.1430.1780.0.0.434
chêne0.0560.1620.1420.1450.0.0.333
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.
autres feuillus0.1360.1360.2360.1490.1710.624
total1.383.577.7611.047.1830.53
NWépicéa0.6251.8234.4166.0172.32515.213
sapin0.1390.4320.9301.3300.2572.820
pin0.0.0.0.0.0.0.0.0.0.0.0.
mélèze0.0.0.0.0.0.0.0.0.0.0.0.
arole0.0.0.0.0.0.0.0.0.0.0.0.
autres résineux0.01000.0.0.0.0.0.0.0.0.0100
hêtre0.4291.2212.3211.7240.8536.516
érable0.1580.5241.1340.3540.2772.326
frêne0.2460.6550.5390.3520.11001.733
chêne0.0.0.01000.0.0.0.0.0.0.0100
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.
autres feuillus0.1380.1400.4760.2460.0.0.946
total1.7174.7139.799.8113.62029.56
OWépicéa0.8142.4115.8108.286.21023.46
sapin0.1280.4250.5271.0261.2253.219
pin0.0560.1730.2470.2530.01000.646
mélèze0.0.0.0.0.0.0.01000.0.0.0100
arole0.01000.01000.01000.01000.0.0.1100
autres résineux0.0.0.0.0.0.0.0.0.0.0.0.
hêtre0.4211.1162.0172.0190.9286.413
érable0.1240.3230.4380.2330.01001.023
frêne0.0620.1380.3310.0710.0.0.426
chêne0.0.0.0.0.0.0.1730.0.0.173
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.
autres feuillus0.2290.2300.1420.1500.01000.722
total1.7104.689.4711.878.5935.94
SGépicéa0.5141.3103.796.765.5817.65
sapin0.1130.5111.3122.190.8154.98
pin0.0640.0540.2410.3280.2440.625
mélèze0.0490.0410.2370.2310.2360.623
arole0.0.0.0740.01000.0.0.0750.163
autres résineux0.0530.0420.0670.0790.0730.148
hêtre0.4111.0102.392.290.8176.77
érable0.1190.4140.7130.4160.2301.910
frêne0.1190.3150.6160.3160.1371.411
chêne0.01000.0450.1440.1400.0750.334
châtaignier0.01000.01000.0.0.0.0.0.0.0100
autres feuillus0.2180.3170.2200.2230.1511.012
total1.574.159.3412.547.9735.22
SHépicéa0.4291.2232.6213.5131.9279.612
sapin0.0700.0580.3530.3380.4521.034
pin0.1850.0700.7381.1210.4462.320
mélèze0.0730.1830.3440.01000.01000.451
arole0.0.0.0.0.0.0.0.0.0.0.0.
autres résineux0.01000.0.0.0.0.0.0.11000.184
hêtre1.1152.3132.7132.1160.6338.88
érable0.1340.2290.1510.01000.01000.522
frêne0.1440.4290.6360.2310.2591.521
chêne0.1350.2260.6340.3310.9342.121
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.
autres feuillus0.1330.1310.1510.1620.21000.643
total2.0114.797.9107.784.71527.05
SOépicéa0.3210.7181.7133.3121.4187.49
sapin0.2170.4161.0161.3131.0213.910
pin0.0550.1290.6231.0170.1371.915
mélèze0.01000.01000.01000.0.0.01000.059
arole0.0.0.0.0.0.0.0.0.0.0.0.
autres résineux0.0570.0540.0.0.01000.0.0.043
hêtre0.6131.8103.884.081.11911.45
érable0.1170.4170.5170.3220.0.1.312
frêne0.1220.3240.4250.2250.0591.016
chêne0.1360.3380.4250.2270.3461.220
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.
autres feuillus0.2190.3180.5210.2380.1581.115
total1.574.368.9510.554.01229.33
SZépicéa0.5161.5123.9116.775.51018.06
sapin0.2170.6151.1191.5131.2184.510
pin0.01000.1460.5340.3490.0.0.930
mélèze0.0.0.0.0.0.0.1470.1480.342
arole0.0.0.01000.0.0.0.0.0.0.0100
autres résineux0.01000.0.0.0.0.0.0.0.0.0100
hêtre0.2180.6161.3151.9140.8234.911
érable0.1200.3210.4220.2280.01001.117
frêne0.1350.2240.3290.3320.01000.819
chêne0.0610.0580.0710.1790.01000.252
châtaignier0.0.0.0.0.0.0.0.0.11000.1100
autres feuillus0.2270.3270.2270.1480.01000.819
total1.393.677.8711.057.9931.63
TGépicéa0.6211.3183.8135.3102.11613.28
sapin0.1260.2250.8211.2230.5302.715
pin0.01000.0560.5321.4180.2332.118
mélèze0.0740.1480.1760.1550.01000.342
arole0.0.0.0.0.0.0.0.0.0.0.0.
autres résineux0.01000.0710.01000.0.0.0.0.174
hêtre0.4140.7151.4181.2161.0264.711
érable0.1410.2270.5230.4320.0.1.220
frêne0.1250.3210.7200.8210.2372.113
chêne0.0390.1330.5300.4220.8291.918
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.
autres feuillus0.2220.5190.6250.3320.1731.717
total1.6103.788.8710.964.91129.94
TIépicéa0.2130.4120.9111.591.6114.67
sapin0.0250.1240.1310.3180.4241.016
pin0.0650.0380.1410.1300.0500.229
mélèze0.1130.2130.6110.990.8122.67
arole0.0.0.0.0.01000.01000.0.0.0100
autres résineux0.0.0.0610.01000.0740.0.0.057
hêtre0.491.091.290.990.5174.16
érable0.0210.1300.0340.0810.01000.122
frêne0.1160.2180.1280.0330.0710.415
chêne0.1180.2150.2170.1280.0680.712
châtaignier0.591.190.8100.7111.8144.87
autres feuillus0.671.170.8100.2140.0342.76
total2.044.235.044.845.3621.32
URépicéa0.7152.2135.2126.2104.91619.18
sapin0.3250.4331.0241.0271.1343.819
pin0.1460.5400.9380.3430.0.1.830
mélèze0.0.0.0.0.11000.0700.11000.271
arole0.01000.01000.01000.01000.11000.173
autres résineux0.0550.0.0.01000.0.0.0.0.152
hêtre0.4270.7250.7270.5300.3432.718
érable0.1370.2430.2410.1580.0.0.631
frêne0.1500.1460.1710.0.0.0.0.346
chêne0.01000.0.0.01000.01000.11000.166
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.
autres feuillus0.2370.3330.2480.1590.0.0.824
total2.0114.598.598.186.61429.65
VDépicéa0.5101.273.165.253.3613.24
sapin0.290.591.091.581.2104.46
pin0.0730.0470.1350.1280.0580.327
mélèze0.0460.0360.0530.1310.1310.221
arole0.0.0.01000.0.0.0.0.0.0.0100
autres résineux0.0520.0650.01000.0760.0610.141
hêtre0.380.872.261.670.3155.25
érable0.1150.3110.4130.1170.01001.09
frêne0.1150.2150.4150.2200.1490.912
chêne0.1250.3190.4160.3170.2241.212
châtaignier0.01000.0740.0580.0760.01000.167
autres feuillus0.2120.3130.4190.1230.1421.212
total1.553.748.039.435.3527.82
VSépicéa0.571.563.463.752.5811.74
sapin0.1200.2170.2170.4160.2221.113
pin0.2140.6120.8120.6140.1332.39
mélèze0.2110.681.682.362.487.15
arole0.0250.1180.3160.3160.2271.013
autres résineux0.01000.0.0.01000.0.0.0.0.071
hêtre0.1210.2180.2230.1350.0510.516
érable0.0200.0250.0320.0720.01000.120
frêne0.0240.1260.1280.0750.0.0.120
chêne0.0280.1280.0430.0500.0.0.226
châtaignier0.01000.0610.0580.0720.0650.141
autres feuillus0.2120.3120.2200.1310.1540.913
total1.543.746.847.635.6525.22
ZGépicéa0.6431.3321.8226.5173.63113.913
sapin0.4261.0411.2291.9220.9385.517
pin0.0.0.01000.0.0.11000.0.0.178
mélèze0.0.0.0.0.0.0.11000.2710.371
arole0.0.0.0.0.0.0.0.0.0.0.0.
autres résineux0.0.0.0.0.0.0.0.0.11000.1100
hêtre0.3290.4271.3251.7250.7424.417
érable0.1410.4320.6360.5340.11001.623
frêne0.2480.5360.6410.7460.11002.227
chêne0.0.0.0.0.0.0.01000.11000.177
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.
autres feuillus0.0580.1600.0.0.1720.0.0.237
total1.7183.8165.51211.4105.92228.36
ZHépicéa0.4130.9103.295.972.71013.15
sapin0.1190.2170.9121.8110.8193.810
pin0.0490.1300.7171.4110.5242.710
mélèze0.0530.0630.1440.2290.2330.521
arole0.0.0.0.0.0.0.0.0.0.0.0.
autres résineux0.0380.0340.0710.0740.0710.128
hêtre0.390.991.892.571.3146.76
érable0.1200.3170.6150.4150.0581.410
frêne0.1200.2170.6140.6130.2251.89
chêne0.0360.1260.2240.5190.6221.414
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.
autres feuillus0.1160.3150.4190.3240.0821.214
total1.263.158.6413.636.3732.82
Suisseépicéa0.531.323.325.213.4213.81
sapin0.230.430.931.420.943.82
pin0.190.170.360.550.281.24
mélèze0.070.150.350.640.551.63
arole0.0140.0110.1110.1100.1140.38
autres résineux0.0150.0160.0240.0310.0260.113
hêtre0.330.821.621.620.744.92
érable0.150.240.340.150.0140.73
frêne0.150.250.350.250.1120.73
chêne0.090.170.270.260.290.74
châtaignier0.190.180.1100.1110.2130.57
autres feuillus0.240.430.350.160.1141.13
total1.513.817.7110.116.3129.51
© WSL, Inventaire forestier national suisse, 24.05.2020 #837834/304165
IFN1
surface terrière
classe de diamètre(DHP) · essence principale
unité d'interprétation: canton
unité: m²/ha
ensemble analysé: forêt accessible sans la forêt buissonnante
réseau: réseau 1,4 x 1,4 km
état1983/85
classe de diamètre(DHP)
12,0 à 15,9 cm16,0 à 23,9 cm24,0 à 35,9 cm36,0 à 51,9 cm>= 52,0 cmtotal
cantonessence principale m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± %
AGépicéa0.4260.7221.8173.0141.9187.811
sapin0.1270.4240.9201.6180.5263.415
pin0.0430.1490.2340.8250.4281.618
mélèze0.1800.1470.1470.3330.1700.626
arole0.0.0.0.0.0.0.0.0.0.0.0.
autres résineux0.01000.0520.01000.0.0.01000.145
hêtre0.5121.3132.4122.8111.6178.68
érable0.1250.2210.4210.2250.1511.015
frêne0.0340.2220.6220.5200.2481.616
chêne0.1410.2280.3270.3310.7301.617
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.
autres feuillus0.2230.4180.6250.4240.2491.920
total1.5103.577.4710.065.8928.23
AIépicéa0.8352.8259.4268.1232.85123.917
sapin0.2370.7403.3312.3340.5577.023
pin0.0.0.0.0.0.0.11000.0.0.1100
mélèze0.0.0.0.0.0.0.11000.0.0.1100
arole0.0.0.0.0.0.0.0.0.0.0.0.
autres résineux0.1970.0.0.0.0.0.0.0.0.197
hêtre0.2540.5401.9411.5310.21004.431
érable0.1620.2610.2690.11000.0.0.743
frêne0.01000.4600.51000.0.0.0.0.970
chêne0.0.0.0.0.0.0.0.0.0.0.0.
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.
autres feuillus0.1820.3580.1970.11000.0.0.653
total1.5294.92015.61612.2153.64337.810
ARépicéa0.9243.5256.42710.1175.23326.112
sapin0.1570.6361.3323.0231.0446.021
pin0.0.0.0.0.0.0.11000.0.0.1100
mélèze0.0.0.0.0.0.0.3980.1980.498
arole0.0.0.0.0.0.0.0.0.0.0.0.
autres résineux0.0.0.01000.0.0.0.0.0.0.0100
hêtre0.2440.9322.0302.2220.7405.921
érable0.1720.1611.1390.1690.0.1.436
frêne0.1520.9340.9460.3510.0.2.230
chêne0.0.0.0.0.0.0.0.0.11000.1100
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.
autres feuillus0.1540.2740.11000.0.0.0.0.453
total1.5206.21711.71616.1137.12542.79
BEépicéa0.591.574.067.054.3617.34
sapin0.290.691.582.471.9106.76
pin0.0380.0340.1300.4220.2340.719
mélèze0.01000.0540.0620.0430.0420.227
arole0.0.0.0.0.0.0.01000.0.0.0100
autres résineux0.0410.0540.0740.0580.0560.137
hêtre0.391.181.681.980.9135.96
érable0.1170.2150.3160.2200.1340.811
frêne0.0270.1200.2200.1220.1420.615
chêne0.0550.0270.1250.1200.1370.415
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.
autres feuillus0.1150.2140.1200.1270.1460.712
total1.453.948.0312.337.7533.22
BL/BSépicéa0.1590.2420.5361.6291.1453.625
sapin0.2350.2340.6370.7400.2501.830
pin0.11000.0710.9261.8310.2602.925
mélèze0.0.0.0.0.01000.1790.11000.273
arole0.0.0.0.0.0.0.0.0.0.0.0.
autres résineux0.01000.11000.0.0.0.0.0.0.2100
hêtre0.4191.4204.3155.0142.32513.49
érable0.1510.4300.5290.4320.3571.717
frêne0.1520.2460.3460.4400.2731.131
chêne0.1730.2560.5560.4410.2641.437
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.
autres feuillus0.2290.5230.6350.2430.4631.825
total1.2163.4118.21010.595.01528.15
FRépicéa0.7142.1135.2117.593.71319.17
sapin0.2220.5231.1231.6180.8314.216
pin0.01000.01000.2560.6380.2441.034
mélèze0.0.0.01000.1710.1580.1730.453
arole0.0.0.0.0.0.0.0.0.0.0.0.
autres résineux0.0.0.01000.0740.01000.11000.175
hêtre0.5160.9152.1141.6161.0296.111
érable0.0360.2270.2430.1490.1710.525
frêne0.1330.3290.4310.3300.1721.220
chêne0.0580.1510.1510.2380.1700.627
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.
autres feuillus0.1260.2250.3450.2480.1590.929
total1.694.489.7712.266.21134.24
GEépicéa0.1990.0.0.0.0.0.0.6990.788
sapin0.0.0.0.0.0.0.0.0.0.0.0.
pin0.7990.8740.0.0.7990.0.2.261
mélèze0.0.0.0.0.0.0.0.0.0.0.0.
arole0.0.0.0.0.0.0.0.0.0.0.0.
autres résineux0.0.0.0.0.0.0.0.0.0.0.0.
hêtre0.0.0.2990.0.0.0.0.0.0.299
érable0.0.0.0.0.4990.0.0.0.0.499
frêne0.0.0.4730.0.0.0.0.0.0.473
chêne3.6376.1383.8365.7581.29920.418
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.
autres feuillus0.2710.2991.1680.0.0.0.1.559
total4.6307.8245.2296.3501.96925.913
GLépicéa0.6292.0254.5236.3146.02719.314
sapin0.1480.3490.5410.7561.0572.631
pin0.0.0.0.0.0.0.0.0.0.0.0.
mélèze0.0.0.0.0.0.0.0.0.11000.1100
arole0.0.0.0.0.0.0.0.0.0.0.0.
autres résineux0.01000.0.0.0.0.0.0.0.0.0100
hêtre0.4251.2302.2262.1250.9456.820
érable0.2520.5380.7280.4380.2712.124
frêne0.1370.3670.4510.3550.11001.238
chêne0.0.0.0.0.0.0.0.0.0.0.0.
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.
autres feuillus0.1470.4360.3420.2730.0.1.030
total1.5184.6158.71310.1108.22133.17
GRépicéa0.671.864.466.354.6717.74
sapin0.0260.1210.1270.3210.3230.815
pin0.1190.3170.7160.7150.2282.012
mélèze0.1190.3130.7141.591.3123.97
arole0.0240.1210.3190.4180.3221.214
autres résineux0.0500.0510.01000.0.0.0.0.047
hêtre0.1190.2200.2250.2240.2340.917
érable0.0330.0290.0380.0410.0730.124
frêne0.0360.0460.0420.01000.01000.136
chêne0.0510.0570.1610.1450.0790.251
châtaignier0.0460.1420.0440.0450.1660.332
autres feuillus0.2140.3150.2240.0340.1670.714
total1.253.346.849.637.1527.92
JUépicéa0.4270.8261.6243.0131.8237.612
sapin0.3170.8172.1172.4151.1226.711
pin0.0.0.1510.5440.6310.3431.528
mélèze0.0.0.0.0.0.0.01000.01000.072
arole0.0.0.0.0.0.0.0.0.0.0.0.
autres résineux0.01000.0.0.0.0.0.0.0.0.0100
hêtre0.4211.2143.1153.0111.1218.89
érable0.1270.2240.7200.2320.0.1.215
frêne0.1280.3250.7230.4290.1571.619
chêne0.0610.0540.2480.4360.2700.834
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.
autres feuillus0.2250.4210.6240.1310.0.1.418
total1.4103.989.5710.264.71229.74
LUépicéa0.7151.6174.1116.9103.31216.67
sapin0.4141.0172.4123.1101.4188.29
pin0.0710.1700.2560.1530.0.0.444
mélèze0.0.0.01000.0.0.0770.11000.186
arole0.0.0.0.0.0.0.0.0.0.0.0.
autres résineux0.0810.01000.01000.1710.0.0.267
hêtre0.3160.8161.6152.1160.9315.712
érable0.1300.2250.3380.1490.0.0.726
frêne0.1340.1380.2390.2300.01000.622
chêne0.0720.1430.1430.1590.1600.442
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.
autres feuillus0.2360.2330.1380.1410.01000.623
total1.794.199.0612.865.91033.54
NEépicéa0.4271.0172.8165.1104.01713.39
sapin0.4181.0152.3153.4122.2179.310
pin0.0720.0710.2560.3540.1710.544
mélèze0.0.0.0.0.0.0.0.0.11000.1100
arole0.0.0.0.0.0.0.0.0.0.0.0.
autres résineux0.0.0.01000.0.0.0.0.0.0.0100
hêtre0.2200.7181.6181.6210.4434.513
érable0.0400.2400.3290.1500.0.0.728
frêne0.0690.1670.1570.1860.0.0.446
chêne0.1620.1610.2490.0710.0.0.444
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.
autres feuillus0.2480.1360.2450.1780.0.0.532
total1.3123.297.6810.866.71229.74
NWépicéa1.0343.0274.7265.5252.53816.717
sapin0.1560.4481.3401.6430.3693.730
pin0.0.0.0.0.0.0.0.0.0.0.0.
mélèze0.0.0.0.0.0.0.0.0.0.0.0.
arole0.0.0.0.0.0.0.0.0.0.0.0.
autres résineux0.01000.0.0.0.0.0.0.0.0.0100
hêtre0.4511.1352.3291.7400.2675.723
érable0.01000.5340.7400.4780.6772.237
frêne0.3750.9770.6430.4660.11002.347
chêne0.0.0.0990.0.0.0.0.0.0.099
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.
autres feuillus0.1400.2460.7840.2590.0.1.357
total1.9226.21710.3159.8183.73131.99
OWépicéa0.7202.3175.5147.7125.41621.510
sapin0.1390.5330.6311.2361.1323.525
pin0.1650.11000.2600.1700.01000.564
mélèze0.0.0.0.0.0.0.01000.0.0.0100
arole0.01000.11000.11000.01000.0.0.2100
autres résineux0.0.0.0.0.0.0.0.0.0.0.0.
hêtre0.5321.3231.9251.7310.7436.020
érable0.1370.2380.3480.1510.0.0.731
frêne0.0780.1510.2500.01000.0.0.341
chêne0.0.0.0.0.0.0.01000.0.0.0100
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.
autres feuillus0.2440.2320.11000.1710.0.0.628
total1.7144.7118.71011.0107.21433.37
SGépicéa0.6171.3133.9126.995.91218.57
sapin0.1180.4171.0151.9140.8224.212
pin0.0740.0620.1560.3370.1720.636
mélèze0.0520.0600.2550.2520.2510.534
arole0.0.0.01000.0.0.0.0.01000.0100
autres résineux0.0600.0510.0800.11000.0.0.173
hêtre0.4150.9142.2132.1130.7246.310
érable0.1240.5180.7190.4200.2451.814
frêne0.1250.3210.6220.3230.1581.415
chêne0.01000.0630.1650.1650.1750.350
châtaignier0.01000.01000.0.0.0.0.0.0.0100
autres feuillus0.2240.4240.3260.1310.01001.117
total1.694.079.2612.257.91034.94
SHépicéa0.5441.4342.7313.3171.1349.017
sapin0.01000.0.0.1700.2590.11000.454
pin0.2910.01000.7590.9320.5572.330
mélèze0.01000.01000.3550.01000.11000.564
arole0.0.0.0.0.0.0.0.0.0.0.0.
autres résineux0.01000.0.0.0.0.0.0.11000.184
hêtre1.3202.9173.4162.1220.55510.110
érable0.2480.2340.0.0.01000.11000.531
frêne0.0570.3480.5480.1710.11001.036
chêne0.1500.3330.5400.4421.3432.529
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.
autres feuillus0.1510.1580.1710.11000.0.0.345
total2.3155.3138.3147.2113.81926.87
SOépicéa0.3310.4301.3202.9181.5266.414
sapin0.2260.4230.9221.3181.0303.915
pin0.0540.2400.6291.3200.1502.318
mélèze0.01000.01000.0.0.0.0.01000.073
arole0.0.0.0.0.0.0.0.0.0.0.0.
autres résineux0.0580.0620.0.0.0.0.0.0.151
hêtre0.5171.7144.1124.6101.02311.98
érable0.1240.4220.5270.3290.0.1.319
frêne0.1340.3330.2360.2440.01000.823
chêne0.0600.1500.3410.2400.2410.927
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.
autres feuillus0.1300.3290.5260.2480.11001.222
total1.5113.898.5711.063.91628.74
SZépicéa0.6211.7164.4147.1105.41519.08
sapin0.2230.6201.0221.3201.2264.214
pin0.01000.0750.6490.2850.0.0.843
mélèze0.0.0.0.0.0.0.11000.11000.170
arole0.0.0.0.0.0.0.0.0.0.0.0.
autres résineux0.01000.0.0.0.0.0.0.0.0.0100
hêtre0.3230.6211.3191.9220.8334.815
érable0.1260.3280.2380.1420.0.0.822
frêne0.1490.2290.3370.3480.0.0.926
chêne0.01000.01000.0.0.01000.11000.177
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.
autres feuillus0.2330.4340.2410.1600.0.0.924
total1.5123.7108.0911.177.41231.74
TGépicéa0.6271.2293.0225.5152.82213.112
sapin0.1430.3350.4331.2380.5452.526
pin0.0.0.01000.2521.3240.3431.822
mélèze0.0.0.01000.01000.01000.01000.171
arole0.0.0.0.0.0.0.0.0.0.0.0.
autres résineux0.0.0.0790.0.0.0.0.0.0.079
hêtre0.3200.8201.3221.3231.1364.814
érable0.1570.2380.5320.4550.0.1.234
frêne0.1410.3290.5300.7320.2501.919
chêne0.0540.2430.5420.5290.6391.821
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.
autres feuillus0.2290.6240.6340.2510.2821.724
total1.4133.8116.91111.195.61528.85
TIépicéa0.1170.3170.8171.3131.6164.011
sapin0.0300.1340.1560.3260.4330.922
pin0.01000.0500.2520.1420.0710.339
mélèze0.1210.3200.6150.8130.7202.411
arole0.0.0.0.0.0.0.0.0.0.0.0.
autres résineux0.0.0.0.0.0.0.0.0.0.0.0.
hêtre0.5121.0121.1120.9130.6234.09
érable0.0340.1340.1410.01000.0.0.132
frêne0.1200.1240.1290.0540.0.0.418
chêne0.1320.2200.2250.1350.01000.717
châtaignier0.5131.1120.9130.8172.0215.311
autres feuillus0.6101.191.1140.2190.0503.09
total2.064.255.054.565.41021.23
URépicéa0.6212.4196.2156.2135.42320.811
sapin0.3320.5420.9300.8360.7523.327
pin0.1460.4490.7410.3440.0.1.535
mélèze0.0.0.0.0.0.0.01000.21000.2100
arole0.01000.01000.01000.01000.0.0.1100
autres résineux0.0620.0.0.0.0.0.0.0.0.062
hêtre0.3400.6330.7400.7420.5512.725
érable0.1410.2470.2520.01000.0.0.636
frêne0.1580.2560.2710.0.0.0.0.555
chêne0.01000.0.0.01000.01000.11000.268
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.
autres feuillus0.4450.2400.3580.11000.0.1.032
total1.9154.6139.4118.2116.91931.06
VDépicéa0.4111.1103.195.173.5913.25
sapin0.2140.6121.0131.5111.2144.59
pin0.01000.0630.2430.2400.01000.437
mélèze0.0720.0550.0750.1400.1400.229
arole0.0.0.0.0.0.0.0.0.0.0.0.
autres résineux0.0640.01000.0.0.11000.0710.168
hêtre0.3110.8102.291.790.4205.37
érable0.1220.3160.3170.1260.0.0.912
frêne0.1180.3200.4190.2280.1521.115
chêne0.1300.3230.4230.3220.2371.416
châtaignier0.0.0.0920.0850.01000.0.0.189
autres feuillus0.2180.3170.4250.1350.0711.016
total1.563.858.149.545.5728.32
VSépicéa0.591.593.383.762.61111.75
sapin0.1300.2250.2270.3260.2311.020
pin0.2180.7160.9160.7200.1482.613
mélèze0.2150.5121.4122.282.5106.86
arole0.0390.2240.3210.2230.3311.016
autres résineux0.01000.0.0.01000.0.0.0.0.071
hêtre0.1260.2230.2340.1530.1560.621
érable0.0280.0350.0390.01000.0.0.126
frêne0.0320.0360.1340.01000.0.0.227
chêne0.0260.1370.0580.0620.0.0.128
châtaignier0.01000.0710.0570.01000.0760.146
autres feuillus0.3160.3150.2280.1480.0800.916
total1.563.756.757.345.9725.13
ZGépicéa0.7531.3322.1356.8222.84213.618
sapin0.5351.1721.4441.7340.7465.429
pin0.0.0.01000.0.0.0.0.0.0.0100
mélèze0.0.0.0.0.0.0.11000.21000.3100
arole0.0.0.0.0.0.0.0.0.0.0.0.
autres résineux0.0.0.0.0.0.0.0.0.0.0.0.
hêtre0.2400.3361.4381.4400.11003.431
érable0.1770.2710.6640.3660.0.1.243
frêne0.3600.7480.9501.2540.0.3.135
chêne0.0.0.0.0.0.0.0.0.2990.299
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.
autres feuillus0.01000.1610.0.0.2710.0.0.342
total1.7263.8246.41611.8164.13227.710
ZHépicéa0.4190.8153.0135.492.41412.08
sapin0.1330.2231.0182.1150.8254.113
pin0.0540.1390.7271.4150.5352.615
mélèze0.0740.0.0.1520.2360.2470.530
arole0.0.0.0.0.0.0.0.0.0.0.0.
autres résineux0.0580.0470.0700.01000.01000.137
hêtre0.3150.9141.9132.6101.5217.29
érable0.1280.3240.4270.4250.1581.315
frêne0.1290.3230.6220.6180.2431.713
chêne0.0580.1390.2370.4350.3321.021
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.
autres feuillus0.2200.3210.4270.4310.01001.219
total1.2103.088.4613.555.8931.93
Suisseépicéa0.541.333.335.223.4313.72
sapin0.150.450.941.440.953.73
pin0.1110.1100.480.560.2121.35
mélèze0.0110.180.370.650.571.64
arole0.0220.0150.1140.1140.1180.311
autres résineux0.0200.0230.0320.0450.0360.118
hêtre0.340.831.631.630.765.02
érable0.170.260.360.180.0190.74
frêne0.170.270.370.280.1170.85
chêne0.0140.1100.2100.2100.1120.76
châtaignier0.0120.1110.1130.1160.2200.610
autres feuillus0.250.450.470.190.1201.14
total1.523.827.7110.016.3229.41
© WSL, Inventaire forestier national suisse, 24.05.2020 #837835/304166
IFN2
surface terrière
classe de diamètre(DHP) · essence principale
unité d'interprétation: canton
unité: m²/ha
ensemble analysé: forêt accessible sans la forêt buissonnante
réseau: réseau 1,4 x 1,4 km
état1993/95
classe de diamètre(DHP)
12,0 à 15,9 cm16,0 à 23,9 cm24,0 à 35,9 cm36,0 à 51,9 cm>= 52,0 cmtotal
cantonessence principale m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± %
AGépicéa0.4230.9221.4192.9142.1177.611
sapin0.1330.2270.6261.4191.0233.316
pin0.0430.1520.2340.6240.5271.419
mélèze0.0760.1670.2390.2400.1510.629
arole0.0.0.0.0.0.0.0.0.0.0.0.
autres résineux0.0760.0800.1670.0700.01000.246
hêtre0.4121.2132.4143.4102.3159.68
érable0.1290.2220.5200.3250.01001.215
frêne0.1300.2270.5220.7210.2451.716
chêne0.1510.2350.4260.3310.7281.617
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.
autres feuillus0.2220.4200.5250.4340.3441.822
total1.4103.486.7710.267.3829.03
AIépicéa0.6302.0308.1268.3204.24023.317
sapin0.1510.4452.2342.2260.6575.423
pin0.0.0.0.0.0.0.21000.0.0.2100
mélèze0.0.0.0.0.0.0.11000.0.0.1100
arole0.0.0.0.0.0.0.0.0.0.0.0.
autres résineux0.0.0.1970.0.0.0.0.0.0.197
hêtre0.2480.4471.2342.2340.6574.630
érable0.5740.5490.4680.3590.0.1.636
frêne0.0.0.3840.11000.3780.0.0.759
chêne0.0.0.0.0.0.0.0.0.0.0.0.
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.
autres feuillus0.1720.2560.3970.0.0.0.0.653
total1.5283.81912.31713.6135.43336.69
ARépicéa0.5453.4236.2289.8146.72526.612
sapin0.1460.3401.4313.6241.7317.120
pin0.0.0.0.0.0.0.11000.0.0.1100
mélèze0.0.0.0.0.0.0.3980.3980.698
arole0.0.0.0.0.0.0.0.0.0.0.0.
autres résineux0.0.0.01000.0.0.0.0.0.0.0100
hêtre0.1590.9291.6292.8241.3326.721
érable0.1510.2980.8410.3440.0.1.335
frêne0.1560.5511.0350.7430.0.2.431
chêne0.0.0.0.0.0.0.0.0.11000.1100
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.
autres feuillus0.1570.2580.2580.11000.0.0.648
total1.1295.51711.11817.71010.11845.48
BEépicéa0.591.583.566.855.7617.94
sapin0.290.591.292.572.687.26
pin0.0490.0310.1320.3250.2310.720
mélèze0.0840.0630.0510.1360.1350.226
arole0.0.0.0.0.0.0.0710.0.0.071
autres résineux0.0450.0560.0530.0450.0460.133
hêtre0.3101.081.882.171.2136.56
érable0.1150.2150.3140.2160.1390.910
frêne0.0260.1190.2190.2190.1420.614
chêne0.0410.0410.1280.2170.1340.416
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.
autres feuillus0.1150.2170.3240.1300.1500.814
total1.353.647.7412.4310.2435.22
BL/BSépicéa0.2430.4450.5381.4301.4433.924
sapin0.1330.3310.4350.8420.5402.228
pin0.0720.1660.6341.7280.3512.826
mélèze0.0.0.0.0.01000.01000.0.0.171
arole0.0.0.0.0.0.0.0.0.0.0.0.
autres résineux0.01000.1780.31000.11000.0.0.584
hêtre0.4201.2214.0165.8154.22015.59
érable0.0410.3271.0280.6280.2712.119
frêne0.2400.3500.5430.6360.2741.729
chêne0.1590.2620.5570.4510.3481.536
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.
autres feuillus0.2290.5270.6360.3440.4642.024
total1.2133.3148.31011.797.61432.25
FRépicéa0.8162.4134.3117.994.61220.16
sapin0.1250.4211.1231.5171.1234.315
pin0.0720.0710.1460.6480.2381.038
mélèze0.0.0.1770.1750.2640.1610.452
arole0.0.0.0.0.0.0.0.0.0.0.0.
autres résineux0.01000.0.0.01000.0.0.11000.197
hêtre0.3170.8152.2172.2151.3246.911
érable0.1270.2260.2340.2330.1710.719
frêne0.1460.2310.6290.4300.2501.419
chêne0.0750.1440.01000.2320.2470.527
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.
autres feuillus0.2290.2260.2540.1740.1690.827
total1.6104.488.9713.368.01036.24
GEépicéa0.0.0.11000.0.0.0.0.71000.886
sapin0.0.0.0.0.0.0.0.0.0.0.0.
pin0.11001.6860.61000.31000.51003.068
mélèze0.0.0.0.0.0.0.0.0.0.0.0.
arole0.0.0.0.0.0.0.0.0.0.0.0.
autres résineux0.0.0.0.0.0.0.0.0.0.0.0.
hêtre0.0.0.0.0.0.0.0.0.0.0.0.
érable0.11000.0.0.31000.0.0.0.0.483
frêne0.11000.3660.31000.0.0.0.0.678
chêne1.7437.2435.7256.5482.310023.418
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.
autres feuillus0.5610.11001.0660.0.0.0.1.757
total2.5279.3337.9196.8463.66530.015
GLépicéa0.6221.8244.5336.1156.12519.115
sapin0.1450.3480.1480.8441.0502.331
pin0.0.0.0.0.0.0.0.0.0.0.0.
mélèze0.0.0.0.0.0.0.0.0.11000.1100
arole0.0.0.0.0.0.0.0.0.0.0.0.
autres résineux0.01000.0.0.0.0.0.0.0.0.0100
hêtre0.4310.9291.7362.1211.0406.121
érable0.1450.5380.8320.7260.6612.726
frêne0.0610.4630.4530.6370.2711.641
chêne0.0.0.0.0.0.0.0.0.0.0.0.
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.
autres feuillus0.2370.4360.2570.2630.11001.131
total1.4154.3157.72110.599.11833.18
GRépicéa0.671.764.165.955.1617.33
sapin0.0240.1250.1260.2190.3210.715
pin0.1200.3170.5180.7150.3231.912
mélèze0.1170.3130.7121.581.5114.07
arole0.0260.1240.3190.4170.4201.215
autres résineux0.0300.0450.0710.0.0.0.0.137
hêtre0.1230.2190.2260.2210.2320.816
érable0.0300.0310.1300.0390.0610.222
frêne0.0300.1350.1390.0500.01000.229
chêne0.0620.0480.1570.1480.0650.243
châtaignier0.0600.1370.1440.0420.1530.331
autres feuillus0.2150.4160.3200.1240.0711.013
total1.253.256.449.237.9527.92
JUépicéa0.4210.9261.9223.0142.2198.412
sapin0.3160.7171.7192.8141.8197.411
pin0.0.0.0590.4450.7350.5351.629
mélèze0.0.0.0.0.0.0.01000.01000.171
arole0.0.0.0.0.0.0.0.0.0.0.0.
autres résineux0.01000.0.0.0.0.0.0.0.0.0100
hêtre0.3200.9162.7143.9141.7189.69
érable0.1230.2250.5240.4220.0.1.315
frêne0.1340.3290.9230.7270.2452.221
chêne0.0710.0720.2510.3350.3580.836
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.
autres feuillus0.2260.3260.4240.3350.0.1.219
total1.593.598.8712.166.61032.54
LUépicéa0.7151.9143.7127.394.91218.57
sapin0.3140.9152.0153.4102.2168.89
pin0.0700.1720.1600.2490.01000.442
mélèze0.0.0.0.0.01000.1710.11000.177
arole0.0.0.0.0.0.0.0.0.0.0.0.
autres résineux0.0690.01000.0.0.1780.1710.267
hêtre0.3180.8131.5162.0151.0285.512
érable0.0460.2240.4300.2350.01000.820
frêne0.1340.2400.4570.4530.1721.241
chêne0.01000.01000.2580.3470.2520.739
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.
autres feuillus0.2290.1360.2510.1580.01000.726
total1.784.288.4714.168.5936.94
NEépicéa0.3191.0232.4174.8114.21612.79
sapin0.3200.9181.9163.4123.0169.510
pin0.0730.0800.2630.3590.1730.543
mélèze0.0.0.0.0.0.0.0.0.11000.1100
arole0.0.0.0.0.0.0.0.0.0.0.0.
autres résineux0.0.0.01000.0.0.0.0.0.0.0100
hêtre0.2210.6151.5181.9170.7334.912
érable0.1310.2320.4340.2410.0.0.928
frêne0.0460.1750.1590.1470.0.0.347
chêne0.1800.1600.1750.1520.0.0.454
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.
autres feuillus0.2320.1410.1620.01000.01000.427
total1.1103.0106.8910.768.11029.74
NWépicéa0.7482.8314.6264.7232.94015.716
sapin0.1500.2441.1421.2440.5583.230
pin0.0.0.0.0.0.0.0.0.0.0.0.
mélèze0.0.0.0.0.0.0.0.0.0.0.0.
arole0.0.0.0.0.0.0.0.0.0.0.0.
autres résineux0.01000.11000.0.0.0.0.0.0.1100
hêtre0.5591.0412.4241.4340.6665.921
érable0.1800.3461.2280.5810.5722.636
frêne0.1600.5660.9590.4590.3712.249
chêne0.0.0.11000.0.0.0.0.0.0.1100
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.
autres feuillus0.1580.2460.3730.4710.0.1.054
total1.5295.21810.6148.6174.82830.79
OWépicéa0.7181.9174.8168.0125.91521.39
sapin0.2360.4330.6321.0331.2393.326
pin0.1740.1920.1660.1700.01000.567
mélèze0.0.0.0.0.0.0.11000.0.0.1100
arole0.0.0.01000.21000.11000.0.0.3100
autres résineux0.01000.0.0.0.0.0.0.0.0.0100
hêtre0.3311.0251.4271.9271.1415.820
érable0.1640.3390.3390.2480.0.0.929
frêne0.1510.1520.01000.1590.0.0.440
chêne0.0.0.0.0.0.0.0.0.01000.0100
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.
autres feuillus0.2400.2360.11000.01000.11000.628
total1.7134.2117.51211.598.31233.17
SGépicéa0.6161.5143.2125.996.71217.97
sapin0.1190.3180.8161.8131.6174.611
pin0.0600.1530.2530.2350.1490.635
mélèze0.0490.0610.1450.2450.2420.631
arole0.0.0.01000.01000.0.0.01000.0100
autres résineux0.0580.0610.01000.01000.11000.275
hêtre0.4150.8152.3122.7131.2177.410
érable0.1300.3200.8180.6180.3432.114
frêne0.1250.3200.7220.4210.1481.614
chêne0.0.0.0790.2590.1660.1620.452
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.
autres feuillus0.2200.4260.4220.2290.01001.215
total1.593.788.6612.2510.4836.54
SHépicéa0.6400.7382.1283.4162.0278.815
sapin0.1730.01000.1690.3580.11000.547
pin0.1730.2900.4461.3380.4592.528
mélèze0.1830.0.0.4530.11000.11000.656
arole0.0.0.0.0.0.0.0.0.0.0.0.
autres résineux0.0.0.11000.0.0.0.0.11000.273
hêtre0.8212.3194.0173.5191.33111.911
érable0.1510.2520.1710.01000.11000.539
frêne0.0710.1470.4680.2430.11000.949
chêne0.1590.2400.4380.7431.1532.531
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.
autres feuillus0.1460.0710.11000.01000.11000.341
total1.9153.9148.0139.5115.41628.77
SOépicéa0.5300.8281.2222.7181.8266.914
sapin0.2340.5220.7191.4171.3264.014
pin0.0610.1600.4371.0200.1571.520
mélèze0.01000.0.0.01000.01000.01000.160
arole0.0.0.0.0.0.0.0.0.0.0.0.
autres résineux0.0640.0580.0.0.0.0.0.0.150
hêtre0.3161.3154.0124.992.01812.67
érable0.1230.4220.6240.4240.11001.517
frêne0.0390.2310.4310.3340.0.1.026
chêne0.0690.1590.3420.3470.2510.930
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.
autres feuillus0.2250.3260.4410.3400.01001.224
total1.5123.697.9811.465.41429.84
SZépicéa0.6201.7173.8157.0116.31419.48
sapin0.2220.4210.9221.3221.6224.415
pin0.01000.0710.5490.2720.01000.744
mélèze0.0.0.0.0.0.0.0.0.1700.170
arole0.0.0.0.0.0.0.0.0.0.0.0.
autres résineux0.01000.0.0.0.0.0.0.0.0.0100
hêtre0.2240.7211.3182.0221.3295.515
érable0.1270.3290.3440.3330.0.1.023
frêne0.1490.3440.3510.3400.1701.130
chêne0.0680.0.0.01000.0.0.1780.277
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.
autres feuillus0.2300.4350.3340.0700.01000.926
total1.4123.9107.5911.179.61033.45
TGépicéa0.6251.4232.3215.3183.71913.212
sapin0.2410.3290.6380.9421.1393.127
pin0.0640.1690.2611.1240.4371.821
mélèze0.0690.0800.01000.01000.11000.257
arole0.0.0.0.0.0.0.0.0.0.0.0.
autres résineux0.0620.01000.0.0.0.0.0.0.160
hêtre0.3240.5181.6191.7171.3335.513
érable0.1370.3580.7290.4500.1701.629
frêne0.1400.3370.7220.9250.5392.418
chêne0.0530.1640.6350.5270.9382.123
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.
autres feuillus0.2300.3271.0300.3360.3642.126
total1.6123.3117.7911.198.41232.15
TIépicéa0.1170.4150.8171.3141.8154.410
sapin0.0300.1300.1540.3260.4330.922
pin0.01000.0630.1580.1430.1470.340
mélèze0.1190.3180.7150.8131.0172.810
arole0.01000.0.0.0.0.0.0.0.0.0100
autres résineux0.0.0.0.0.0.0.01000.0.0.0100
hêtre0.4121.1121.3121.0111.1444.913
érable0.0300.1320.1320.0740.0.0.227
frêne0.1200.1230.2280.1370.01000.517
chêne0.1300.2230.3230.2340.0740.717
châtaignier0.4131.1121.1130.8162.6206.011
autres feuillus0.6101.291.2130.3170.1453.48
total1.954.455.854.957.01124.14
URépicéa0.7242.2174.7195.6166.22119.312
sapin0.3270.6311.1280.7360.6533.424
pin0.01000.4500.6480.6460.0.1.637
mélèze0.0.0.0.0.0.0.0.0.11000.1100
arole0.0.0.01000.11000.01000.0.0.1100
autres résineux0.1600.0720.0.0.0.0.0.0.145
hêtre0.2320.5330.5310.9310.5502.725
érable0.0560.3390.3420.1500.0.0.732
frêne0.1560.2470.21000.01000.0.0.554
chêne0.0.0.0700.01000.1740.2740.457
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.
autres feuillus0.5470.4310.3370.1710.11001.427
total1.9154.7117.9118.1127.71830.27
VDépicéa0.4121.1102.7105.274.1813.45
sapin0.2150.5141.0121.6101.5144.88
pin0.0810.0610.1580.2400.01000.337
mélèze0.0620.0500.0580.1370.1400.332
arole0.0.0.0.0.0.0.0.0.0.0.0.
autres résineux0.0470.0540.01000.01000.0740.245
hêtre0.2110.7112.1102.280.7175.87
érable0.1170.3180.4160.2240.0451.112
frêne0.1300.2240.4190.3200.2361.215
chêne0.1320.3250.5220.4230.4301.716
châtaignier0.0710.0770.0720.01000.0.0.083
autres feuillus0.2140.4160.3280.2370.0621.115
total1.463.657.4510.447.1629.93
VSépicéa0.5101.383.183.562.91111.45
sapin0.1260.1250.2280.3260.3291.020
pin0.2200.7170.8160.7190.2342.612
mélèze0.2150.6121.5112.593.0107.77
arole0.0300.2220.4220.3220.3291.216
autres résineux0.0660.01000.0.0.0.0.0.0.085
hêtre0.1260.2230.2260.1440.0520.720
érable0.0260.1290.1380.0550.0.0.222
frêne0.0260.1310.1320.0520.0.0.223
chêne0.0280.1290.0460.0610.0710.223
châtaignier0.0770.0810.1470.0740.1670.252
autres feuillus0.3140.4140.3220.1410.0741.114
total1.563.756.757.646.9726.43
ZGépicéa0.7481.8342.9356.2264.93116.517
sapin0.5331.0391.1741.4330.7424.730
pin0.0.0.0.0.0.0.0.0.0.0.0.
mélèze0.0.0.0.0.0.0.0.0.41000.4100
arole0.0.0.0.0.0.0.0.0.0.0.0.
autres résineux0.0.0.0.0.0.0.0.0.0.0.0.
hêtre0.2470.3410.8351.8270.31003.325
érable0.1700.3650.3700.6410.11001.438
frêne0.2560.3831.2431.2470.21003.137
chêne0.0.0.0.0.0.0.0.0.3990.399
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.
autres feuillus0.1720.1720.0.0.2730.0.0.448
total1.7243.8216.31811.4176.92430.19
ZHépicéa0.6191.2152.4154.8103.01212.07
sapin0.0390.1270.6221.8151.1193.713
pin0.01000.0420.4271.4150.5342.315
mélèze0.01000.01000.1520.2320.2500.534
arole0.0.0.0.0.0.0.0.0.0.0.0.
autres résineux0.0600.1500.0580.01000.01000.236
hêtre0.2140.7151.7152.7102.3177.69
érable0.1320.2260.6200.4270.2391.514
frêne0.1450.2240.5200.8170.4302.012
chêne0.0.0.0580.1340.4220.4340.921
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.
autres feuillus0.1240.3210.3260.3270.1511.118
total1.2112.886.7712.858.2831.83
Suisseépicéa0.541.333.035.024.1313.92
sapin0.150.340.741.431.243.83
pin0.0120.2100.380.570.2101.25
mélèze0.090.180.370.650.761.84
arole0.0190.0160.1140.1130.1170.311
autres résineux0.0160.0190.0340.0340.0290.116
hêtre0.340.731.531.831.065.42
érable0.170.260.360.270.1170.94
frêne0.180.270.370.370.1130.95
chêne0.0140.1130.290.290.2120.76
châtaignier0.0130.1110.1120.1150.3190.610
autres feuillus0.250.450.460.290.1171.34
total1.423.727.3110.318.0230.81
© WSL, Inventaire forestier national suisse, 24.05.2020 #837836/304167
IFN2
surface terrière
classe de diamètre(DHP) · essence principale
unité d'interprétation: canton
unité: m²/ha
ensemble analysé: forêt accessible sans la forêt buissonnante IFN1/IFN2/IFN3/IFN4
réseau: réseau 1,4 x 1,4 km
état1993/95
classe de diamètre(DHP)
12,0 à 15,9 cm16,0 à 23,9 cm24,0 à 35,9 cm36,0 à 51,9 cm>= 52,0 cmtotal
cantonessence principale m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± %
AGépicéa0.4230.9221.4192.9142.1187.711
sapin0.1330.2260.5271.4191.0243.316
pin0.0460.1560.2340.6240.5271.419
mélèze0.0760.1670.2390.2400.1510.729
arole0.0.0.0.0.0.0.0.0.0.0.0.
autres résineux0.0760.0800.1670.0700.01000.246
hêtre0.4121.2132.3123.4102.3159.68
érable0.1300.2220.5200.3250.01001.215
frêne0.1300.2280.6220.7210.2451.817
chêne0.1510.2350.4270.3280.7281.617
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.
autres feuillus0.1190.4200.5270.3390.2491.524
total1.3103.586.5710.367.2828.93
AIépicéa0.6302.0308.1268.3204.24023.317
sapin0.1510.4452.2342.2260.6575.423
pin0.0.0.0.0.0.0.21000.0.0.2100
mélèze0.0.0.0.0.0.0.11000.0.0.1100
arole0.0.0.0.0.0.0.0.0.0.0.0.
autres résineux0.0.0.1970.0.0.0.0.0.0.197
hêtre0.2480.4471.2342.2340.6574.630
érable0.5740.5490.4680.3590.0.1.636
frêne0.0.0.3840.11000.3780.0.0.759
chêne0.0.0.0.0.0.0.0.0.0.0.0.
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.
autres feuillus0.1720.2560.3970.0.0.0.0.653
total1.5283.81912.31713.6135.43336.69
ARépicéa0.5453.4236.2289.8146.72526.612
sapin0.1460.3401.4313.6241.7317.120
pin0.0.0.0.0.0.0.11000.0.0.1100
mélèze0.0.0.0.0.0.0.3980.3980.698
arole0.0.0.0.0.0.0.0.0.0.0.0.
autres résineux0.0.0.01000.0.0.0.0.0.0.0100
hêtre0.1590.9291.6292.8241.3326.721
érable0.1510.2980.8410.3440.0.1.335
frêne0.1560.5511.0350.7430.0.2.431
chêne0.0.0.0.0.0.0.0.0.11000.1100
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.
autres feuillus0.1570.2580.2580.11000.0.0.648
total1.1295.51711.11817.71010.11845.48
BEépicéa0.591.583.566.855.5617.94
sapin0.390.691.392.672.787.46
pin0.0490.0310.1330.3250.2310.720
mélèze0.0840.0710.0510.1360.1370.227
arole0.0.0.0.0.0.0.0710.0.0.071
autres résineux0.0450.0560.0530.0450.1460.133
hêtre0.3101.081.882.281.2136.56
érable0.1160.2160.4140.2170.1390.911
frêne0.0260.1190.2190.2190.1420.614
chêne0.0410.0410.1290.2180.1360.416
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.
autres feuillus0.1160.2170.2200.1310.1500.714
total1.353.647.7412.6310.1435.42
BL/BSépicéa0.1480.4450.5381.5301.4434.024
sapin0.1350.3310.4350.9420.5442.229
pin0.0710.1660.6341.8280.4512.926
mélèze0.0.0.0.0.01000.01000.0.0.171
arole0.0.0.0.0.0.0.0.0.0.0.0.
autres résineux0.01000.1780.31000.11000.0.0.584
hêtre0.4211.2214.0165.9153.81915.39
érable0.0410.3291.0280.6280.2712.119
frêne0.1430.3500.5430.6360.2741.730
chêne0.1590.2620.6570.2560.4481.538
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.
autres feuillus0.2300.5270.6360.3470.4642.024
total1.1133.4148.61011.997.21432.15
FRépicéa0.8172.4134.5128.294.81220.76
sapin0.1250.4211.2231.5181.2234.415
pin0.0720.0710.1510.7480.2381.038
mélèze0.0.0.1770.1750.2640.1610.552
arole0.0.0.0.0.0.0.0.0.0.0.0.
autres résineux0.01000.0.0.01000.0.0.11000.197
hêtre0.3170.9152.3172.2151.3257.011
érable0.1290.2260.2360.2340.1710.720
frêne0.1460.2310.6290.4300.2501.519
chêne0.0750.1470.01000.2330.2470.528
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.
autres feuillus0.2310.2280.2610.1740.1690.729
total1.6104.589.2713.668.21037.14
GEépicéa0.0.0.1990.0.0.0.0.8991.085
sapin0.0.0.0.0.0.0.0.0.0.0.0.
pin0.1991.8850.7990.3990.6993.467
mélèze0.0.0.0.0.0.0.0.0.0.0.0.
arole0.0.0.0.0.0.0.0.0.0.0.0.
autres résineux0.0.0.0.0.0.0.0.0.0.0.0.
hêtre0.0.0.0.0.0.0.0.0.0.0.0.
érable0.1990.0.0.4990.0.0.0.0.582
frêne0.1990.3650.3990.0.0.0.0.777
chêne1.9418.1416.5227.4472.69926.413
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.
autres feuillus0.6600.2991.1650.0.0.0.1.955
total2.82410.4308.9147.7444.06433.88
GLépicéa0.6241.9254.9346.5156.52520.416
sapin0.1450.3480.1480.9441.1502.531
pin0.0.0.0.0.0.0.0.0.0.0.0.
mélèze0.0.0.0.0.0.0.0.0.11000.1100
arole0.0.0.0.0.0.0.0.0.0.0.0.
autres résineux0.01000.0.0.0.0.0.0.0.0.0100
hêtre0.5311.0291.8362.3211.1406.620
érable0.1450.6380.8320.7270.6682.827
frêne0.0610.4630.4530.6370.2711.741
chêne0.0.0.0.0.0.0.0.0.0.0.0.
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.
autres feuillus0.2370.4360.2560.2730.21001.232
total1.5164.6158.32111.299.71835.38
GRépicéa0.671.764.466.355.4618.43
sapin0.0240.1250.1260.3190.3210.815
pin0.1210.3170.6180.7150.3242.112
mélèze0.1200.3140.7131.691.6114.17
arole0.0260.1240.3190.4170.4201.314
autres résineux0.0380.0550.01000.0.0.0.0.148
hêtre0.1240.2190.2260.3230.2330.917
érable0.0330.0320.1300.0420.0610.223
frêne0.0300.1380.1390.0510.01000.231
chêne0.0620.0540.0620.1520.0710.143
châtaignier0.0600.1370.1440.0420.1630.332
autres feuillus0.2160.3150.3210.1250.0801.013
total1.253.346.849.838.4529.52
JUépicéa0.4210.9271.8232.9142.1208.212
sapin0.3160.7171.8192.9141.8197.511
pin0.0.0.1590.4450.7350.5351.629
mélèze0.0.0.0.0.0.0.01000.01000.171
arole0.0.0.0.0.0.0.0.0.0.0.0.
autres résineux0.01000.0.0.0.0.0.0.0.0.0100
hêtre0.3201.0162.8144.1141.7179.99
érable0.1230.2250.5240.4220.0.1.315
frêne0.1340.3300.9230.7270.2452.221
chêne0.0710.0720.2510.3350.3580.835
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.
autres feuillus0.2260.3270.4250.3350.0.1.219
total1.593.598.9712.366.61032.84
LUépicéa0.8151.9153.7137.2105.01218.67
sapin0.3140.9152.0153.6102.3169.19
pin0.0700.0900.1600.2490.01000.443
mélèze0.0.0.0.0.01000.1710.11000.277
arole0.0.0.0.0.0.0.0.0.0.0.0.
autres résineux0.0690.01000.0.0.1780.1710.267
hêtre0.3180.8141.5162.1151.0285.812
érable0.0460.2240.3280.1340.0.0.718
frêne0.1340.2400.4570.4560.1721.242
chêne0.01000.01000.2580.3470.2610.641
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.
autres feuillus0.2310.2360.1420.1670.01000.626
total1.884.388.4814.268.7937.34
NEépicéa0.3191.0232.5184.8114.21612.89
sapin0.3200.9182.0163.5123.1169.810
pin0.0730.0800.2630.3590.1730.643
mélèze0.0.0.0.0.0.0.0.0.11000.1100
arole0.0.0.0.0.0.0.0.0.0.0.0.
autres résineux0.0.0.01000.0.0.0.0.0.0.0100
hêtre0.2210.6161.6181.9170.7335.012
érable0.1310.2320.5340.2410.0.0.928
frêne0.0460.1750.1590.1470.0.0.347
chêne0.1800.1590.1750.1520.0.0.453
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.
autres feuillus0.2320.1410.1620.01000.01000.427
total1.1103.1107.0911.068.21030.44
NWépicéa0.7473.0315.1264.9242.94316.616
sapin0.1500.3431.2411.3440.6573.530
pin0.0.0.0.0.0.0.0.0.0.0.0.
mélèze0.0.0.0.0.0.0.0.0.0.0.0.
arole0.0.0.0.0.0.0.0.0.0.0.0.
autres résineux0.01000.11000.0.0.0.0.0.0.1100
hêtre0.5591.1412.7241.6340.6656.521
érable0.1800.2501.3280.6800.5722.737
frêne0.1600.6651.0590.4590.3712.448
chêne0.0.0.1990.0.0.0.0.0.0.199
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.
autres feuillus0.1580.3460.4730.4710.0.1.154
total1.6295.51811.7139.2175.02933.09
OWépicéa0.8192.0174.9168.0135.91621.610
sapin0.2360.4320.7321.0331.2393.526
pin0.1740.1920.2660.1700.11000.567
mélèze0.0.0.0.0.0.0.11000.0.0.1100
arole0.0.0.01000.21000.11000.0.0.3100
autres résineux0.01000.0.0.0.0.0.0.0.0.0100
hêtre0.3341.0271.5271.9281.2415.921
érable0.1640.3390.3390.2480.0.0.929
frêne0.1510.1520.01000.1730.0.0.344
chêne0.0.0.0.0.0.0.0.0.11000.1100
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.
autres feuillus0.2460.2390.11000.0.0.11000.531
total1.7144.3117.81211.698.51333.87
SGépicéa0.6161.6143.4126.096.21217.77
sapin0.1190.4180.8171.8141.4184.512
pin0.0740.1630.1740.2360.1490.540
mélèze0.0540.0610.2450.2450.2420.631
arole0.0.0.01000.01000.0.0.01000.0100
autres résineux0.0580.0610.01000.01000.11000.275
hêtre0.4150.8152.5123.0131.2177.910
érable0.1320.4210.8180.6190.2412.115
frêne0.1260.3210.7230.4220.1471.615
chêne0.0.0.0790.2590.1660.1620.452
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.
autres feuillus0.2220.3290.4230.2320.01001.217
total1.693.989.1612.669.7936.84
SHépicéa0.6400.7382.1283.4162.0278.815
sapin0.1730.01000.1690.3580.11000.547
pin0.1730.2900.4461.3380.4592.528
mélèze0.1830.0.0.4530.11000.11000.656
arole0.0.0.0.0.0.0.0.0.0.0.0.
autres résineux0.0.0.11000.0.0.0.0.11000.273
hêtre0.8212.3194.0173.5191.33111.911
érable0.1510.2520.1710.01000.11000.539
frêne0.0710.1470.4680.2430.11000.949
chêne0.1590.2400.4380.7431.1532.531
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.
autres feuillus0.1460.0710.11000.01000.11000.341
total1.9153.9148.0139.5115.41628.77
SOépicéa0.5300.8281.1232.7181.5266.614
sapin0.2340.5220.7201.4171.3274.115
pin0.0610.1600.4371.0200.1571.620
mélèze0.01000.0.0.01000.01000.01000.160
arole0.0.0.0.0.0.0.0.0.0.0.0.
autres résineux0.0640.0580.0.0.0.0.0.0.150
hêtre0.4161.3154.1124.991.91812.67
érable0.1230.4220.6240.4240.11001.517
frêne0.0390.3310.4310.3340.0.1.025
chêne0.0690.1680.3420.4470.2510.930
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.
autres feuillus0.2260.3260.4410.4400.01001.324
total1.5123.798.0811.565.11429.74
SZépicéa0.6211.7173.9157.2116.51419.98
sapin0.2230.5210.9231.3231.7224.515
pin0.01000.0710.5490.2720.01000.844
mélèze0.0.0.0.0.0.0.0.0.1700.170
arole0.0.0.0.0.0.0.0.0.0.0.0.
autres résineux0.01000.0.0.0.0.0.0.0.0.0100
hêtre0.2240.6231.3191.8231.2325.115
érable0.1270.3280.3440.3360.0.1.124
frêne0.1640.2470.3510.3400.1701.033
chêne0.0680.0.0.01000.0.0.2780.277
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.
autres feuillus0.1340.4370.3340.0700.01000.928
total1.3123.7117.51011.279.91133.65
TGépicéa0.6251.4232.3215.4183.71913.412
sapin0.2410.3290.6380.9421.1393.227
pin0.0640.1690.2611.1240.4371.821
mélèze0.0690.0800.01000.01000.11000.257
arole0.0.0.0.0.0.0.0.0.0.0.0.
autres résineux0.0710.01000.0.0.0.0.0.0.076
hêtre0.3240.5181.7191.8171.3335.613
érable0.1370.3580.7290.4500.1701.629
frêne0.1400.3390.7220.9250.5392.418
chêne0.0530.1640.6350.5270.9382.123
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.
autres feuillus0.2300.3271.0300.3360.3642.226
total1.5123.3117.8911.398.51232.45
TIépicéa0.1180.4160.8181.4141.9164.711
sapin0.0310.1310.1590.3260.4330.922
pin0.01000.0630.2580.1440.0530.342
mélèze0.1210.3190.7160.9140.9182.711
arole0.01000.0.0.0.0.0.0.0.0.0100
autres résineux0.0.0.0.0.0.0.01000.0.0.0100
hêtre0.5131.1121.4121.1121.2445.313
érable0.0310.1340.1350.0740.0.0.228
frêne0.1210.2230.2300.1370.01000.518
chêne0.1300.2230.3230.2340.0740.817
châtaignier0.4131.2121.2130.8162.4206.010
autres feuillus0.6101.391.2140.3180.1453.58
total2.064.756.155.367.01125.04
URépicéa0.8252.3185.4186.4167.12121.912
sapin0.4270.6331.0280.7380.7533.525
pin0.0.0.3580.6550.4540.0.1.345
mélèze0.0.0.0.0.0.0.0.0.11000.1100
arole0.0.0.01000.11000.01000.0.0.1100
autres résineux0.0760.0720.0.0.0.0.0.0.151
hêtre0.2330.6330.6311.0320.6503.026
érable0.0700.3440.3460.1590.0.0.737
frêne0.0580.2530.21000.0.0.0.0.463
chêne0.0.0.01000.11000.01000.21000.369
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.
autres feuillus0.3440.4350.3400.1710.0.1.128
total1.7154.7118.6128.8128.61832.47
VDépicéa0.4131.1102.8105.374.1813.85
sapin0.2150.6141.0121.7101.6145.18
pin0.0810.0610.0720.1300.01000.231
mélèze0.0620.0500.0580.1340.1400.328
arole0.0.0.0.0.0.0.0.0.0.0.0.
autres résineux0.0470.0540.01000.01000.0740.245
hêtre0.2110.7112.1102.290.7185.97
érable0.1170.4190.4170.1230.0501.112
frêne0.1310.2250.4190.3200.2361.315
chêne0.1330.3250.5230.4230.3351.616
châtaignier0.0710.0770.0720.01000.0.0.183
autres feuillus0.1160.3160.2340.2370.1621.017
total1.463.767.5510.647.1630.43
VSépicéa0.5101.483.383.763.11112.05
sapin0.1250.2250.2280.3260.3291.020
pin0.2200.7170.9160.7190.2342.712
mélèze0.2150.5121.5122.693.1107.97
arole0.0300.2220.4230.3230.3291.216
autres résineux0.0660.01000.0.0.0.0.0.0.085
hêtre0.1260.2230.2270.1440.0520.721
érable0.0260.1300.1380.0550.0.0.223
frêne0.0290.1320.1330.0610.0.0.225
chêne0.0290.1310.0520.0610.0710.225
châtaignier0.01000.01000.1510.01000.0760.146
autres feuillus0.3140.4140.3220.1440.0741.214
total1.563.957.057.947.1727.43
ZGépicéa0.7481.7363.0356.4255.13117.017
sapin0.5321.1391.1741.4330.8424.929
pin0.0.0.0.0.0.0.0.0.0.0.0.
mélèze0.0.0.0.0.0.0.0.0.41000.4100
arole0.0.0.0.0.0.0.0.0.0.0.0.
autres résineux0.0.0.0.0.0.0.0.0.0.0.0.
hêtre0.2470.4400.7391.8280.31003.326
érable0.1700.2850.2990.4460.11001.038
frêne0.2560.3821.3431.2470.21003.237
chêne0.0.0.0.0.0.0.0.0.3990.399
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.
autres feuillus0.1720.1720.0.0.2720.0.0.448
total1.7243.7226.31811.5177.22330.49
ZHépicéa0.7191.2152.5144.9103.11212.37
sapin0.0390.1270.6221.8151.2193.813
pin0.01000.0420.4271.4150.5342.415
mélèze0.01000.01000.1520.2320.2500.534
arole0.0.0.0.0.0.0.0.0.0.0.0.
autres résineux0.0600.1500.0580.01000.01000.236
hêtre0.2140.7141.6162.7102.1187.39
érable0.1320.2260.5220.3250.2391.314
frêne0.1450.2240.5210.8180.4321.912
chêne0.0.0.0580.1340.4220.4341.021
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.
autres feuillus0.1250.3210.3260.3270.1581.018
total1.2112.986.7712.858.1831.73
Suisseépicéa0.541.433.135.124.2314.22
sapin0.150.440.851.431.354.03
pin0.0120.2100.380.570.2101.25
mélèze0.0100.180.370.650.761.74
arole0.0190.0160.1140.1140.1170.311
autres résineux0.0170.0200.0350.0340.0290.117
hêtre0.340.841.631.931.075.62
érable0.170.260.360.270.1170.94
frêne0.180.270.370.370.1130.95
chêne0.0140.1130.290.290.2120.76
châtaignier0.0130.1110.1120.1150.2190.610
autres feuillus0.250.450.470.290.1181.24
total1.523.827.5110.618.1231.51
© WSL, Inventaire forestier national suisse, 24.05.2020 #837837/304168
IFN3
surface terrière
classe de diamètre(DHP) · essence principale
unité d'interprétation: canton
unité: m²/ha
ensemble analysé: forêt accessible sans la forêt buissonnante IFN1/IFN2/IFN3/IFN4
réseau: réseau 1,4 x 1,4 km
état2004/06
classe de diamètre(DHP)
12,0 à 15,9 cm16,0 à 23,9 cm24,0 à 35,9 cm36,0 à 51,9 cm>= 52,0 cmtotal
cantonessence principale m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± %
AGépicéa0.3200.9191.2231.8151.7225.912
sapin0.1320.2320.6311.1211.6203.616
pin0.0610.0710.2510.5290.4321.222
mélèze0.0.0.0610.2520.2490.2510.632
arole0.0.0.0.0.0.0.0.0.0.0.0.
autres résineux0.0610.0670.1470.01000.0710.235
hêtre0.4161.0141.9173.4102.8139.58
érable0.1250.2260.4210.4200.1721.213
frêne0.1290.2250.4290.9190.3331.915
chêne0.0490.2340.3310.5430.9301.924
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.
autres feuillus0.1230.4190.4270.4400.3471.724
total1.1103.285.899.268.3827.64
AIépicéa0.6351.8258.32710.7217.02528.318
sapin0.1430.3431.0442.8251.6355.925
pin0.0.0.1970.0.0.21000.0.0.377
mélèze0.0.0.11000.0.0.11000.0.0.171
arole0.0.0.0.0.0.0.0.0.0.0.0.
autres résineux0.0970.1970.0.0.0.0.0.0.197
hêtre0.2560.3571.1412.8381.0505.330
érable0.3691.0800.4570.3590.21002.151
frêne0.0970.21000.2770.6610.0.1.054
chêne0.0.0.0.0.0.0.0.0.0.0.0.
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.
autres feuillus0.1680.11000.2650.1970.0.0.550
total1.3243.82311.22017.5139.81843.79
ARépicéa0.4401.9275.52610.01710.62328.412
sapin0.1700.4430.6373.6234.2308.920
pin0.0.0.0.0.0.0.11000.0.0.1100
mélèze0.0.0.0.0.0.0.3980.3980.798
arole0.0.0.0.0.0.0.0.0.0.0.0.
autres résineux0.01000.01000.0.0.0.0.0.0.076
hêtre0.2520.6351.5312.6302.0276.921
érable0.1570.2980.7470.3510.0.1.237
frêne0.0770.3461.4340.8400.11002.632
chêne0.0.0.0.0.0.0.0.0.11000.1100
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.
autres feuillus0.1820.1600.11000.0.0.11000.561
total0.9293.6169.91717.71017.41949.47
BEépicéa0.491.283.075.555.9616.04
sapin0.390.591.1102.373.297.36
pin0.0540.0350.2330.3260.2280.720
mélèze0.0750.0710.0440.0450.0420.129
arole0.0.0.0.0.0.0.01000.0.0.0100
autres résineux0.0360.0510.0480.0550.1480.231
hêtre0.3110.981.982.271.5126.86
érable0.1170.2130.4130.3150.1521.111
frêne0.0200.1200.2190.2180.2320.814
chêne0.0710.0410.1280.1250.1270.416
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.
autres feuillus0.1130.2170.3190.1270.1460.813
total1.253.247.2411.1311.4434.12
BL/BSépicéa0.2380.3400.4341.1441.5363.427
sapin0.1350.3310.5320.8341.0472.829
pin0.0.0.0740.3461.5260.7542.528
mélèze0.0.0.0.0.0.0.1730.0.0.173
arole0.0.0.0.0.0.0.0.0.0.0.0.
autres résineux0.01000.01000.3720.31000.11000.680
hêtre0.3190.9233.0175.6134.01914.010
érable0.1340.3261.0300.6310.2642.319
frêne0.1420.4410.8360.5390.6542.330
chêne0.0570.2750.6580.3620.2571.343
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.
autres feuillus0.2290.4340.5310.4440.4681.927
total1.1112.9137.41011.188.71231.06
FRépicéa0.5181.6173.8145.7104.41416.08
sapin0.2230.4251.0201.4191.5244.515
pin0.0710.01000.1580.4510.2400.738
mélèze0.0.0.01000.1720.1870.1720.369
arole0.0.0.0.0.0.0.0.0.0.0.0.
autres résineux0.0.0.0.0.0.0.01000.11000.1100
hêtre0.2190.9152.0202.7141.6207.312
érable0.1390.3230.3300.2310.1711.018
frêne0.1360.2270.8280.6260.3342.119
chêne0.0.0.0530.1610.1430.3450.531
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.
autres feuillus0.1390.3400.2370.1600.2890.938
total1.3103.898.2811.568.71033.44
GEépicéa0.0.0.0.0.0.0.0.1.0991.099
sapin0.0.0.0.0.0.0.0.0.0.0.0.
pin0.0.0.3993.1890.4990.0.3.879
mélèze0.0.0.0.0.0.0.0.0.0.0.0.
arole0.0.0.0.0.0.0.0.0.0.0.0.
autres résineux0.0.0.0.0.0.0.0.0.0.0.0.
hêtre0.0.0.0.0.0.0.0.0.0.0.0.
érable0.2990.0.0.4990.0.0.0.0.671
frêne0.1990.4990.4990.0.0.0.0.999
chêne0.3493.1457.63210.1343.07924.216
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.
autres feuillus1.1440.4690.9690.0.0.0.2.450
total1.6354.13112.52010.5324.06032.712
GLépicéa0.4211.7234.4326.2168.22320.815
sapin0.1450.3530.2510.8361.5432.830
pin0.0.0.0.0.0.0.0.0.0.0.0.
mélèze0.0.0.0.0.0.0.0.0.11000.1100
arole0.0.0.0.0.0.0.0.0.0.0.0.
autres résineux0.0.0.01000.0.0.0.0.0.0.0100
hêtre0.3300.9271.9293.2221.5397.819
érable0.1350.4341.1360.9270.8613.426
frêne0.1570.5890.6491.2580.4502.952
chêne0.0.0.0.0.0.0.0.0.0.0.0.
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.
autres feuillus0.2380.6460.2660.2850.51001.747
total1.3174.4198.31812.51012.91539.59
GRépicéa0.781.964.166.556.4619.73
sapin0.0270.1220.2220.2190.5181.015
pin0.1200.3170.6170.7150.3222.112
mélèze0.1200.2150.7131.692.0104.67
arole0.0230.1250.4180.4160.4201.415
autres résineux0.0340.0420.0710.0.0.0.0.137
hêtre0.1210.1210.3210.3230.2271.016
érable0.0300.1280.1290.0390.0590.220
frêne0.0250.1320.1360.0390.0730.328
chêne0.0510.0490.0600.1530.0530.140
châtaignier0.0710.0450.1450.0400.0470.334
autres feuillus0.2190.5150.3180.2220.1651.213
total1.463.546.9410.2310.1432.02
JUépicéa0.3230.8221.6232.5162.5207.713
sapin0.3160.8161.6173.1142.3198.111
pin0.0.0.0570.3520.7410.5341.632
mélèze0.0.0.0.0.0.0.01000.01000.172
arole0.0.0.0.0.0.0.0.0.0.0.0.
autres résineux0.0570.01000.0.0.0.0.0.0.063
hêtre0.3191.0172.4164.7141.71910.19
érable0.2320.3280.5240.5220.1571.614
frêne0.1290.2290.7290.8280.4322.320
chêne0.01000.01000.1590.4330.1580.632
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.
autres feuillus0.2260.3250.4230.5370.0.1.421
total1.593.587.6713.177.61033.44
LUépicéa0.6141.5153.1155.7105.11316.08
sapin0.4170.8141.7153.0123.5129.49
pin0.0.0.1820.1580.2420.01000.440
mélèze0.01000.01000.01000.01000.11000.281
arole0.0.0.0.0.0.0.0.0.0.0.0.
autres résineux0.0720.0710.01000.1790.1730.363
hêtre0.3190.8151.6152.0151.5246.211
érable0.1360.2270.4270.2330.0.0.817
frêne0.1360.3380.3330.6590.2551.535
chêne0.01000.0590.1720.3520.2770.645
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.
autres feuillus0.1280.1350.1490.1680.1740.626
total1.693.887.3812.1711.0835.84
NEépicéa0.3220.8172.1194.1115.51312.89
sapin0.4170.9181.5183.4134.61310.810
pin0.0700.0780.2550.2620.2730.742
mélèze0.0.0.0.0.0.0.0.0.11000.1100
arole0.0.0.0.0.0.0.0.0.0.0.0.
autres résineux0.0.0.01000.0.0.0.0.0.0.0100
hêtre0.3200.6171.5192.4160.8325.512
érable0.1310.2260.6350.3280.1711.326
frêne0.0470.0530.1710.1510.0.0.339
chêne0.1750.1640.1710.2570.0.0.456
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.
autres feuillus0.1300.1330.1630.0700.0.0.427
total1.392.886.1910.8611.3832.24
NWépicéa0.6492.7384.4304.1213.64215.521
sapin0.1490.3390.5580.6500.7602.234
pin0.0.0.0.0.0.0.0.0.0.0.0.
mélèze0.0.0.0.0.0.0.0.0.0.0.0.
arole0.0.0.0.0.0.0.0.0.0.0.0.
autres résineux0.01000.01000.0.0.0.0.0.0.1100
hêtre0.2571.1421.6311.5310.11004.624
érable0.1470.1611.0270.2760.31001.823
frêne0.01000.5662.5820.5520.4723.962
chêne0.0.0.1990.0.0.0.0.0.0.199
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.
autres feuillus0.1710.4360.4720.5740.0.1.451
total1.3275.32110.3237.4135.13229.412
OWépicéa0.8192.2174.7176.3137.21521.210
sapin0.1480.4310.6310.8301.6403.628
pin0.01000.1880.3710.1690.11000.668
mélèze0.01000.01000.0.0.01000.11000.181
arole0.0.0.11000.21000.11000.0.0.4100
autres résineux0.0.0.01000.0.0.0.0.0.0.0100
hêtre0.3371.0251.5262.0251.3376.219
érable0.2830.3450.5380.2550.11001.237
frêne0.0610.1570.1710.1710.0.0.342
chêne0.0.0.0.0.0.0.0.0.11000.1100
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.
autres feuillus0.1440.2390.2540.0.0.11000.530
total1.6154.4118.1119.61010.51334.27
SGépicéa0.5151.3163.0125.0106.81216.67
sapin0.1230.3180.9151.8132.0165.011
pin0.0790.0650.1740.2350.2490.641
mélèze0.0730.0610.1610.3430.1470.634
arole0.0.0.0.0.01000.0.0.01000.0100
autres résineux0.0640.1690.01000.01000.11000.369
hêtre0.4150.9142.1133.5131.5168.510
érable0.1230.3230.9180.7180.2382.214
frêne0.1300.3230.8190.7180.2442.114
chêne0.0.0.01000.2700.1660.1580.458
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.
autres feuillus0.2220.3260.4240.2290.1761.217
total1.493.698.4612.5511.4837.44
SHépicéa0.6421.7421.7383.4212.4269.817
sapin0.0760.1810.3610.1690.2570.844
pin0.01000.2620.5511.1380.21002.128
mélèze0.0.0.01000.2570.2770.11000.663
arole0.0.0.0.0.0.0.0.0.0.0.0.
autres résineux0.0.0.0.0.11000.11000.21000.471
hêtre0.5211.6184.8194.3142.13013.211
érable0.1530.3570.1570.1700.0.0.643
frêne0.1920.2400.3700.3460.11001.036
chêne0.01000.1710.5330.8441.2572.532
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.
autres feuillus0.1570.1520.11000.1700.11000.533
total1.4204.3178.81310.5106.51731.55
SOépicéa0.3260.9261.4221.7171.5235.813
sapin0.2260.6270.9251.2201.4274.315
pin0.0710.1650.3451.0210.1441.520
mélèze0.0.0.01000.0.0.0720.1720.153
arole0.0.0.0.0.0.0.0.0.0.0.0.
autres résineux0.0890.1460.01000.0.0.0.0.151
hêtre0.3160.9173.4145.093.01512.67
érable0.1330.4220.5220.7220.1771.717
frêne0.0310.2330.5310.5260.1741.224
chêne0.0650.1670.3410.3330.4521.131
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.
autres feuillus0.1250.4300.4340.5430.1591.424
total1.2113.697.6810.866.71229.94
SZépicéa0.4221.6153.1156.4118.01519.68
sapin0.2310.4210.5261.3202.1204.615
pin0.0760.01000.3550.2550.01000.648
mélèze0.0.0.0.0.0.0.0.0.2700.270
arole0.0.0.0.0.0.0.0.0.0.0.0.
autres résineux0.01000.01000.0.0.0.0.0.0.074
hêtre0.2230.6230.9192.2181.4305.314
érable0.1270.3290.5370.3360.0.1.223
frêne0.1550.2480.4390.5380.2591.329
chêne0.01000.0.0.01000.0.0.2780.279
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.
autres feuillus0.1280.2440.4330.1700.1710.927
total1.2133.4106.1911.0612.11133.95
TGépicéa0.5231.3222.3263.4213.52111.013
sapin0.2430.4340.7330.9271.5433.725
pin0.01000.1630.1570.8270.5361.524
mélèze0.0750.1620.01000.01000.11000.249
arole0.0.0.0.0.0.0.0.0.0.0.0.
autres résineux0.01000.0730.01000.0.0.0.0.167
hêtre0.4230.5191.5191.7182.2266.314
érable0.1270.4390.6310.5280.3662.026
frêne0.1410.3330.8291.2230.8393.318
chêne0.0590.1620.3340.6370.9471.828
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.
autres feuillus0.1300.3330.7320.5400.01001.727
total1.5113.6117.2119.689.81231.65
TIépicéa0.2160.4160.9171.5142.4145.310
sapin0.0320.1290.2360.3280.6281.220
pin0.01000.0710.2580.2460.0620.443
mélèze0.1230.3210.7161.1141.2173.311
arole0.01000.01000.0.0.0.0.0.0.0100
autres résineux0.01000.0.0.0.0.01000.01000.093
hêtre0.4121.3121.6121.5111.5376.312
érable0.0240.1330.2300.1490.01000.325
frêne0.1210.2220.2240.1270.0590.717
chêne0.1250.2240.4200.2310.1401.016
châtaignier0.3161.2121.5121.2152.5196.610
autres feuillus0.6111.391.6110.6130.1354.28
total2.055.147.456.658.41029.43
URépicéa0.6242.2175.2186.7167.82122.512
sapin0.3320.7301.0340.9380.7463.624
pin0.01000.2640.6480.4420.1691.344
mélèze0.0.0.0.0.0.0.0.0.11000.1100
arole0.01000.01000.11000.01000.0.0.2100
autres résineux0.1840.01000.0.0.0.0.0.0.171
hêtre0.2330.5321.1341.1330.7493.627
érable0.0640.3460.3470.1710.11000.835
frêne0.1560.3410.31000.1780.0.0.757
chêne0.0.0.0.0.1740.1710.21000.468
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.
autres feuillus0.2380.4360.4430.11000.0.1.132
total1.5164.5109.1129.5129.61734.36
VDépicéa0.4131.0122.4104.775.1913.75
sapin0.2120.5130.9151.8112.2135.79
pin0.01000.0590.0500.2350.0.0.232
mélèze0.0440.1430.1400.1330.2430.425
arole0.0.0.0.0.0.0.0.0.0.0.0.
autres résineux0.0470.0480.1610.0860.11000.244
hêtre0.2130.6111.6112.681.1136.27
érable0.1160.4180.5170.3260.1411.412
frêne0.1230.2170.4200.4180.3331.314
chêne0.1320.3260.5230.5180.4331.716
châtaignier0.0730.0730.0710.0870.01000.176
autres feuillus0.2160.2190.3290.2300.2571.118
total1.363.367.0510.749.6632.03
VSépicéa0.591.583.284.263.91113.25
sapin0.1270.2200.2270.4230.4281.219
pin0.1200.6170.9160.7180.3312.712
mélèze0.2180.6121.4122.693.998.67
arole0.0270.1210.4220.4210.3291.317
autres résineux0.0600.0580.0730.0.0.0.0.060
hêtre0.1260.2230.3240.2290.1400.919
érable0.0230.1240.1300.0450.0.0.319
frêne0.0380.1370.2500.0520.01000.432
chêne0.1320.1280.1400.0610.0740.324
châtaignier0.01000.01000.01000.0570.0770.146
autres feuillus0.3160.6140.4200.1280.1451.512
total1.564.157.158.749.1630.53
ZGépicéa0.7361.1342.6396.0335.13615.520
sapin0.4471.3361.5552.3371.1446.729
pin0.0.0.0.0.0.0.0.0.0.0.0.
mélèze0.0.0.0.0.0.0.0.0.41000.4100
arole0.0.0.0.0.0.0.0.0.0.0.0.
autres résineux0.0.0.0.0.0.0.0.0.0.0.0.
hêtre0.3460.5410.7431.9320.7584.025
érable0.1990.1710.2730.7360.21001.236
frêne0.1690.2610.9511.4440.6743.238
chêne0.0.0.0.0.0.0.0.0.3990.399
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.
autres feuillus0.01000.1710.11000.11000.0.0.348
total1.5203.3185.92312.3178.52531.610
ZHépicéa0.4181.3182.5143.3113.61311.08
sapin0.0440.2260.4271.2161.7173.514
pin0.0.0.0450.3271.1170.7282.116
mélèze0.0.0.0.0.0590.1420.3420.531
arole0.0.0.0.0.0.0.0.0.0.0.0.
autres résineux0.0580.1500.1460.0.0.01000.236
hêtre0.2140.6131.4142.5102.6157.39
érable0.1280.4250.5210.4200.2361.613
frêne0.1310.3300.4230.9170.4312.113
chêne0.0670.0580.1360.4230.4330.919
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.
autres feuillus0.1220.2200.4270.4280.01001.120
total0.993.196.1710.2510.0730.43
Suisseépicéa0.431.332.834.524.8313.82
sapin0.150.450.751.341.744.23
pin0.0130.1100.390.570.2101.26
mélèze0.0110.180.370.650.861.94
arole0.0170.0160.1140.1130.1160.311
autres résineux0.0180.0180.0230.0340.0300.116
hêtre0.340.741.542.131.465.92
érable0.170.260.460.360.1181.04
frêne0.180.280.480.470.2111.25
chêne0.0140.1120.2100.290.2120.86
châtaignier0.0150.1110.2120.1140.2190.79
autres feuillus0.250.450.460.280.1171.44
total1.423.727.3210.319.8232.51
© WSL, Inventaire forestier national suisse, 24.05.2020 #837838/304169
IFN2
surface terrière
classe de diamètre(DHP) · essence principale
unité d'interprétation: canton
unité: m²/ha
ensemble analysé: forêt accessible sans la forêt buissonnante
réseau: réseau terrestre IFN2
état1993/95
classe de diamètre(DHP)
12,0 à 15,9 cm16,0 à 23,9 cm24,0 à 35,9 cm36,0 à 51,9 cm>= 52,0 cmtotal
cantonessence principale m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± %
AGépicéa0.4210.9191.4183.0142.0177.810
sapin0.1300.2240.6241.3180.9233.215
pin0.0440.1520.2340.6220.4261.418
mélèze0.0760.1670.2390.2390.1520.629
arole0.0.0.0.0.0.0.0.0.0.0.0.
autres résineux0.0750.0590.1500.0580.01000.238
hêtre0.4121.1122.4143.5102.3149.67
érable0.1290.2210.4200.3250.01001.115
frêne0.1290.2240.5220.7200.2421.716
chêne0.1510.2350.3260.4280.7271.617
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.
autres feuillus0.2210.4190.5240.4310.2441.721
total1.493.576.6710.457.0828.93
AIépicéa0.7312.6318.5229.1184.33425.215
sapin0.1410.3452.0332.3250.7485.421
pin0.0.0.0.0.0.0.21000.0.0.2100
mélèze0.0.0.0.0.0.0.11000.0.0.1100
arole0.0.0.0.0.0.0.0.0.0.0.0.
autres résineux0.0.0.1970.0.0.0.0.0.0.197
hêtre0.2480.4451.1322.0320.6484.328
érable0.4740.4490.3690.3590.0.1.337
frêne0.0.0.2820.11000.3760.0.0.658
chêne0.0.0.0.0.0.0.0.0.0.0.0.
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.
autres feuillus0.1730.2570.3970.0.0.0.0.554
total1.5264.22012.31514.1125.62837.58
ARépicéa0.5423.3225.92610.2126.72426.511
sapin0.1470.3381.2303.2241.5326.321
pin0.0.0.11000.21000.11000.0.0.577
mélèze0.0.0.0.0.0.0.3980.3980.598
arole0.0.0.0.0.0.0.0.0.0.0.0.
autres résineux0.0.0.01000.0.0.0.0.0.0.0100
hêtre0.1541.1281.5262.7231.1336.519
érable0.1520.3690.8350.3400.0.1.530
frêne0.2430.5420.9360.9360.0.2.527
chêne0.0.0.0.0.0.0.0.0.11000.1100
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.
autres feuillus0.2500.2500.3480.11000.0.0.838
total1.2255.81510.91717.799.61845.27
BEépicéa0.581.573.766.645.7518.04
sapin0.390.591.292.472.687.05
pin0.0450.0310.1310.3220.2290.718
mélèze0.0590.0520.0430.1360.1340.225
arole0.0.0.0.0.0.0.0710.0.0.071
autres résineux0.0450.0460.0530.0450.1390.129
hêtre0.391.071.882.171.2126.46
érable0.1160.2140.4130.3150.1371.010
frêne0.0240.1180.2170.2180.1420.613
chêne0.0340.0360.1260.2180.1320.415
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.
autres feuillus0.1150.2150.3220.1290.1510.813
total1.453.647.8412.3310.2435.22
BL/BSépicéa0.2360.3450.5361.4281.4403.822
sapin0.1310.2310.4350.8390.5412.027
pin0.0720.1660.6321.7260.3512.725
mélèze0.0.0.0.0.01000.01000.0.0.171
arole0.0.0.0.0.0.0.0.0.0.0.0.
autres résineux0.01000.1780.21000.11000.0.0.484
hêtre0.4201.1194.0156.0144.11815.69
érable0.0380.2260.9270.5280.2711.918
frêne0.1400.3500.4430.5370.2741.529
chêne0.1610.2570.5560.3510.3481.536
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.
autres feuillus0.2260.5250.5370.3410.4631.923
total1.2123.1138.1911.687.31331.35
FRépicéa0.9152.6124.5107.985.01120.86
sapin0.1230.4201.1211.5161.1224.314
pin0.0720.0710.1460.6460.2380.937
mélèze0.0.0.0770.1750.1640.1610.452
arole0.0.0.0.0.0.0.0.0.0.0.0.
autres résineux0.01000.0.0.01000.0.0.11000.197
hêtre0.3170.9142.4152.3141.3247.111
érable0.1260.2260.2380.2310.1710.719
frêne0.1440.3290.7290.3290.2451.621
chêne0.0750.1400.0770.2320.2470.526
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.
autres feuillus0.2270.3300.3450.1650.1690.927
total1.794.789.5713.268.3937.33
GEépicéa0.0.0.1990.0.0.0.0.6990.786
sapin0.0.0.0.0.0.0.0.0.0.0.0.
pin0.1991.3850.5990.2990.4992.568
mélèze0.0.0.0.0.0.0.0.0.0.0.0.
arole0.0.0.0.0.0.0.0.0.0.0.0.
autres résineux0.0.0.0.0.0.0.0.0.0.0.0.
hêtre0.0.0.0.0.0.0.0.0.0.0.0.
érable0.1990.0.0.3990.0.0.0.0.383
frêne0.1990.2660.2990.0.0.0.0.578
chêne1.7376.8385.8205.6462.38122.216
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.
autres feuillus0.6490.3670.8660.0.0.0.1.747
total2.5268.7307.5165.9443.35727.914
GLépicéa0.6201.7234.4296.0145.52518.215
sapin0.1420.2480.1490.7440.8501.931
pin0.0.0.0.0.0.0.0.0.0.0.0.
mélèze0.0.0.0.0.01000.0.0.11000.179
arole0.0.0.0.0.0.0.0.0.0.0.0.
autres résineux0.01000.0.0.0.0.0.0.0.0.0100
hêtre0.4300.9281.8332.1211.0356.120
érable0.1410.5350.7330.7240.6622.525
frêne0.0620.4570.4440.5380.2711.538
chêne0.0.0.0.0.0.0.0.0.0.0.0.
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.
autres feuillus0.2350.3370.2500.2630.11001.029
total1.4144.0147.61810.198.21731.48
GRépicéa0.671.764.155.845.1617.33
sapin0.0230.1220.1220.3190.3200.815
pin0.1190.3160.6170.6140.3221.911
mélèze0.1160.3120.7111.581.4114.06
arole0.0240.2210.3180.4160.4191.313
autres résineux0.0280.0410.0710.0.0.0.0.134
hêtre0.1210.2170.2240.3200.2280.916
érable0.0300.0290.1370.0370.0610.225
frêne0.0280.1320.1390.0460.01000.228
chêne0.0620.0460.1570.1480.0650.243
châtaignier0.0580.1350.1420.0390.1480.330
autres feuillus0.2140.4160.3190.1220.0711.012
total1.353.346.549.137.8428.02
JUépicéa0.4210.8271.8212.8142.3188.112
sapin0.3150.7161.6182.6141.7186.911
pin0.0.0.1510.5410.7320.4351.728
mélèze0.0.0.0.0.0.0.01000.01000.072
arole0.0.0.0.0.0.0.0.0.0.0.0.
autres résineux0.01000.0.0.0.0.0.0.0.0.0100
hêtre0.3191.0152.9144.2131.61710.19
érable0.1220.2240.5230.4220.01001.315
frêne0.1330.3280.9230.6250.2462.120
chêne0.0710.0720.2450.4290.4451.029
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.
autres feuillus0.2240.3250.4230.2350.0.1.218
total1.593.488.7712.066.7932.44
LUépicéa0.7162.0134.0127.594.71118.97
sapin0.4130.8141.8143.3102.4148.79
pin0.0710.1720.1600.1490.01000.342
mélèze0.0.0.0.0.01000.0710.11000.176
arole0.0.0.0.0.0.0.0.0.0.0.0.
autres résineux0.0690.01000.0.0.1780.1720.267
hêtre0.3170.8121.5161.9140.8295.311
érable0.0430.2220.3300.2330.01000.820
frêne0.1330.2350.4540.6430.1591.335
chêne0.01000.01000.2580.3450.2520.637
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.
autres feuillus0.2270.1350.2530.2520.01000.625
total1.784.178.5714.158.3836.84
NEépicéa0.3180.9222.4164.8104.01512.58
sapin0.3180.8172.1153.4123.0159.59
pin0.0730.0810.1630.3550.1590.540
mélèze0.0.0.0.0.0.0.0.0.11000.1100
arole0.0.0.0.0.0.0.0.0.0.0.0.
autres résineux0.0.0.01000.0.0.0.0.0.0.0100
hêtre0.2190.6161.8172.2150.8285.511
érable0.1310.2310.4330.2410.0.0.827
frêne0.0470.1750.1600.1470.0.0.348
chêne0.1790.1590.1750.1460.01000.446
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.
autres feuillus0.1320.1380.1630.01000.01000.426
total1.192.997.1811.058.0930.14
NWépicéa0.7402.5314.0274.3232.63914.117
sapin0.1510.2441.0421.1410.4582.730
pin0.0.0.0.0.0.0.0.0.0.0.0.
mélèze0.0.0.0.0.0.0.0.0.0.0.0.
arole0.0.0.0.0.0.0.0.0.0.0.0.
autres résineux0.01000.11000.0.0.0.0.0.0.1100
hêtre0.5530.8402.3231.9330.5676.120
érable0.1630.2441.2270.6660.4722.632
frêne0.1630.5660.8600.3600.3721.948
chêne0.0.0.01000.0.0.0.0.0.0.0100
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.
autres feuillus0.1480.2420.3730.3700.0.0.951
total1.6254.5199.6148.6154.22728.59
OWépicéa0.8172.2195.1157.7135.51521.29
sapin0.2340.4320.6330.9331.0383.025
pin0.0750.1930.1660.1700.01000.567
mélèze0.0.0.0.0.0.0.11000.0.0.1100
arole0.0.0.01000.11000.11000.0.0.3100
autres résineux0.01000.0.0.0.0.0.0.0.0.0100
hêtre0.3281.0251.2282.1281.4366.022
érable0.1530.3350.3360.3470.0.1.126
frêne0.1520.1530.01000.2450.0.0.435
chêne0.0.0.0.0.0.0.0.0.01000.0100
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.
autres feuillus0.2360.2340.3780.1840.1720.946
total1.7124.4127.81111.698.11233.57
SGépicéa0.5151.4133.4115.886.71217.87
sapin0.1210.4160.8161.8121.6164.611
pin0.0600.1540.1540.3290.1440.631
mélèze0.0490.0610.1450.2430.2390.530
arole0.0.0.01000.01000.0.0.01000.0100
autres résineux0.0510.0520.01000.01000.11000.171
hêtre0.4140.8142.2112.7121.1167.29
érable0.1280.3190.8170.5180.2432.013
frêne0.1230.3180.7200.4210.2381.614
chêne0.01000.0620.2570.1660.1600.350
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.
autres feuillus0.2200.3250.4210.2280.01001.115
total1.483.778.7512.0510.3836.14
SHépicéa0.7341.0302.5273.4171.8279.416
sapin0.1540.1600.2580.5450.11000.940
pin0.1730.2900.3461.2360.4592.228
mélèze0.0820.0.0.4480.11000.11000.652
arole0.0.0.0.0.0.0.0.0.0.0.0.
autres résineux0.0.0.1790.0.0.0.0.11000.267
hêtre0.8192.1183.5173.2191.23110.811
érable0.1480.2530.1710.01000.11000.539
frêne0.1540.2420.6560.4550.1701.348
chêne0.0590.2400.4360.8391.1472.630
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.
autres feuillus0.1460.0710.11000.01000.11000.342
total1.9134.1128.1129.6105.11528.86
SOépicéa0.4290.7251.2202.7171.8246.813
sapin0.2310.5200.7181.4161.2254.114
pin0.0540.1610.4330.9200.1441.618
mélèze0.01000.0.0.01000.01000.01000.160
arole0.0.0.0.0.0.0.0.0.0.0.0.
autres résineux0.0500.0520.0.0.0.0.0.0.142
hêtre0.4161.3144.0114.782.01812.47
érable0.1230.3220.5230.4220.01001.416
frêne0.1410.2290.3310.3340.0.0.924
chêne0.0670.1510.3410.3460.2450.928
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.
autres feuillus0.2240.3240.5380.3400.01001.322
total1.5113.687.8711.265.41329.54
SZépicéa0.6181.8183.7146.9116.41219.47
sapin0.2230.4200.9201.2201.5214.414
pin0.01000.1640.5450.2640.01000.741
mélèze0.0.0.0.0.01000.01000.1700.256
arole0.0.0.0.0.0.0.0.0.0.0.0.
autres résineux0.01000.0.0.0.0.0.0.0.0.0100
hêtre0.2210.7191.3172.1201.2285.614
érable0.1250.3280.3420.3290.0.1.021
frêne0.1490.3420.3490.3400.1701.030
chêne0.0690.0.0.01000.0.0.1790.277
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.
autres feuillus0.2270.4330.2340.0700.01000.824
total1.4113.9117.3911.179.51033.34
TGépicéa0.6231.4212.3205.2183.51913.012
sapin0.2360.4260.6350.9421.2373.225
pin0.0640.1690.2611.0230.4371.621
mélèze0.0690.0800.01000.01000.11000.257
arole0.0.0.0.0.0.0.0.0.0.0.0.
autres résineux0.0560.1790.0.0.0.0.0.0.159
hêtre0.3250.5181.6181.7161.4315.512
érable0.1340.3440.7300.4510.1701.628
frêne0.1370.3370.7220.9240.5362.417
chêne0.0530.1630.6360.6261.0352.222
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.
autres feuillus0.2270.4260.9280.3360.3642.124
total1.5113.5107.5811.198.51132.15
TIépicéa0.1160.4140.8161.4131.8144.510
sapin0.0280.1290.1530.3260.3330.822
pin0.01000.0640.1590.1430.0470.340
mélèze0.1200.3180.7140.9121.0162.99
arole0.01000.0.0.0.0.0.0.0.0.0100
autres résineux0.0.0.0.0.0.0.01000.0.0.0100
hêtre0.4121.1111.3121.0111.0424.812
érable0.0290.1310.1310.0750.0.0.226
frêne0.1190.1210.2270.1340.01000.517
chêne0.1270.2230.3200.2310.0620.816
châtaignier0.4121.1111.2130.8142.5196.010
autres feuillus0.6101.281.2120.3150.1393.48
total1.954.545.955.056.81024.23
URépicéa0.6222.0164.5165.5155.91918.511
sapin0.3270.6291.0260.9410.5533.223
pin0.01000.3480.5480.5420.0.1.436
mélèze0.0.0.0.0.0.0.0.0.01000.0100
arole0.0.0.01000.11000.01000.0.0.1100
autres résineux0.1550.1620.0.0.0.0.0.0.144
hêtre0.2300.5300.6330.7320.5452.524
érable0.0480.2370.2430.2440.0.0.728
frêne0.1490.2470.21000.01000.0.0.452
chêne0.0.0.0670.01000.1540.2740.450
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.
autres feuillus0.4440.4260.4330.0710.11001.324
total1.7144.3107.5108.1127.21628.86
VDépicéa0.4111.192.795.264.1813.55
sapin0.2140.5131.0111.791.5134.98
pin0.0640.0620.1580.2400.01000.336
mélèze0.0490.0410.0580.1370.1370.330
arole0.0.0.0.0.0.0.0.0.0.0.0.
autres résineux0.0470.0530.01000.01000.0740.144
hêtre0.2100.7102.092.180.7165.76
érable0.1160.4160.4150.2220.0451.111
frêne0.1260.2220.4180.3190.2341.214
chêne0.1310.3240.5210.4210.4291.715
châtaignier0.0720.0780.0720.01000.0.0.084
autres feuillus0.2140.4140.2270.2350.1551.114
total1.463.757.4410.347.1629.92
VSépicéa0.591.483.273.663.01111.65
sapin0.1220.2250.3240.3240.3261.118
pin0.2190.6160.8150.7170.2312.512
mélèze0.2140.6111.5102.683.097.86
arole0.0280.2200.4210.4200.3261.315
autres résineux0.0660.01000.0.0.0.0.0.0.085
hêtre0.1240.2240.2250.1420.0520.720
érable0.0250.1290.0380.0550.0.0.222
frêne0.0260.1280.1300.0540.0.0.322
chêne0.0270.1270.0420.0610.0710.223
châtaignier0.0630.0720.0470.0740.1660.250
autres feuillus0.3130.4130.3210.1360.0741.213
total1.553.856.847.847.0627.03
ZGépicéa0.7421.8283.5296.0224.52916.515
sapin0.4320.9371.0701.5300.7394.627
pin0.0.0.0.0.0.0.0.0.0.0.0.
mélèze0.0.0.0.0.0.0.0.0.31000.3100
arole0.0.0.0.0.0.0.0.0.0.0.0.
autres résineux0.0.0.0.0.0.0.0.0.0.0.0.
hêtre0.2360.5410.8341.8250.31003.723
érable0.0700.3650.5570.5420.11001.436
frêne0.2560.3831.1431.1480.3682.835
chêne0.0.0.0.0.0.0.0.0.2990.299
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.
autres feuillus0.1730.1730.11000.2720.0.0.442
total1.6223.8187.01511.1156.52130.18
ZHépicéa0.6181.2142.3135.093.21112.47
sapin0.0330.1240.6211.7141.2173.712
pin0.01000.0390.4261.4140.5322.314
mélèze0.01000.01000.1510.2320.2510.434
arole0.0.0.0.0.0.0.0.0.0.0.0.
autres résineux0.0570.0500.0580.01000.01000.136
hêtre0.2140.7131.7142.7102.2157.58
érable0.1300.2240.6210.4250.2391.514
frêne0.1390.2230.5180.8160.3302.011
chêne0.0.0.0580.1340.4220.4310.920
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.
autres feuillus0.1240.3200.3240.3230.1511.116
total1.2112.876.6613.048.2731.83
Suisseépicéa0.531.333.035.024.1314.01
sapin0.140.340.741.331.243.73
pin0.0110.190.380.560.2101.25
mélèze0.090.170.360.650.661.84
arole0.0180.0150.1130.1120.1150.310
autres résineux0.0150.0170.0320.0330.0270.115
hêtre0.340.731.531.931.065.42
érable0.160.260.350.260.1170.94
frêne0.180.270.370.370.1120.95
chêne0.0130.1110.290.280.2110.76
châtaignier0.0120.1110.1120.1140.3180.69
autres feuillus0.250.440.460.280.1171.34
total1.523.717.4110.317.9230.81
© WSL, Inventaire forestier national suisse, 24.05.2020 #837839/304170
IFN3
surface terrière
classe de diamètre(DHP) · essence principale
unité d'interprétation: canton
unité: m²/ha
ensemble analysé: forêt accessible sans la forêt buissonnante IFN3/IFN4
réseau: réseau 1,4 x 1,4 km
état2004/06
classe de diamètre(DHP)
12,0 à 15,9 cm16,0 à 23,9 cm24,0 à 35,9 cm36,0 à 51,9 cm>= 52,0 cmtotal
cantonessence principale m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± %
AGépicéa0.3200.9191.2231.8151.7225.812
sapin0.1320.2320.5311.1211.5203.516
pin0.0610.0570.3470.5290.4321.221
mélèze0.0.0.0610.2520.2490.2510.632
arole0.0.0.0.0.0.0.0.0.0.0.0.
autres résineux0.0610.0670.1470.01000.0710.235
hêtre0.4161.0141.9173.3102.8139.48
érable0.1250.3250.4210.4200.1721.213
frêne0.1290.2250.4280.9190.3331.915
chêne0.0490.2340.3310.6400.9291.923
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.
autres feuillus0.2230.5220.5260.4390.3471.823
total1.2103.385.899.168.2827.64
AIépicéa0.6321.8238.62610.7207.52329.317
sapin0.1440.3431.0442.7251.6355.725
pin0.0.0.1970.0.0.21000.0.0.377
mélèze0.0.0.11000.0.0.11000.0.0.171
arole0.0.0.0.0.0.0.0.0.0.0.0.
autres résineux0.0970.1970.0.0.0.0.0.0.197
hêtre0.2560.2571.0412.7381.0505.131
érable0.3690.9800.3570.3590.21002.151
frêne0.0970.21000.2770.5610.0.1.055
chêne0.0.0.0.0.0.0.0.0.0.0.0.
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.
autres feuillus0.1680.11000.2650.1970.0.0.551
total1.3223.82211.51917.21310.21844.19
ARépicéa0.4401.9275.52610.01710.62328.412
sapin0.1700.4430.6373.6234.2308.920
pin0.0.0.0.0.0.0.11000.0.0.1100
mélèze0.0.0.0.0.0.0.3980.3980.798
arole0.0.0.0.0.0.0.0.0.0.0.0.
autres résineux0.01000.01000.0.0.0.0.0.0.076
hêtre0.2520.6351.5312.6302.0276.921
érable0.1570.2980.7470.3510.0.1.237
frêne0.0770.3461.4340.8400.11002.632
chêne0.0.0.0.0.0.0.0.0.11000.1100
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.
autres feuillus0.1820.1600.11000.0.0.11000.561
total0.9293.6169.91717.71017.41949.47
BEépicéa0.481.283.175.556.0616.14
sapin0.390.591.0102.273.187.16
pin0.0510.0340.2320.3260.2280.719
mélèze0.0750.0610.0420.0420.0390.127
arole0.0.0.0.0.01000.0710.0710.063
autres résineux0.0350.0440.0440.0550.1480.229
hêtre0.3110.881.982.171.5126.66
érable0.1160.3130.4120.3140.2481.210
frêne0.0200.1200.2190.2180.2320.714
chêne0.0710.0440.1280.1250.1270.316
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.
autres feuillus0.1130.2170.3180.1270.2430.914
total1.253.247.2410.9311.4433.92
BL/BSépicéa0.2380.3400.4341.1411.4373.426
sapin0.1330.3310.4320.8341.0472.629
pin0.0.0.0740.3461.4260.6542.428
mélèze0.0.0.0.0.0.0.1730.0.0.173
arole0.0.0.0.0.0.0.0.0.0.0.0.
autres résineux0.01000.01000.2720.21000.11000.680
hêtre0.4191.0223.0175.6134.61914.610
érable0.1320.4251.1280.6310.2642.318
frêne0.1390.3410.8340.5370.5542.328
chêne0.0570.2760.6580.3620.2571.243
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.
autres feuillus0.2290.4320.6290.4410.4681.925
total1.1112.9127.31011.089.11231.46
FRépicéa0.5171.7173.9135.7104.31316.18
sapin0.2230.4250.9201.4191.5244.316
pin0.0710.01000.1500.4510.2400.737
mélèze0.0.0.01000.1720.1870.1720.369
arole0.0.0.0.0.0.0.0.0.0.0.0.
autres résineux0.0.0.0.0.0.0.01000.11000.1100
hêtre0.2190.8152.0192.7141.6207.312
érable0.1390.3230.3280.2310.1711.017
frêne0.1360.2270.8280.6250.3342.019
chêne0.0.0.1460.1620.2420.3450.629
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.
autres feuillus0.1360.3390.2350.1600.2890.936
total1.3103.898.2811.468.6933.34
GEépicéa0.0.0.0.0.0.0.0.0.81000.8100
sapin0.0.0.0.0.0.0.0.0.0.0.0.
pin0.0.0.21002.7900.31000.0.3.281
mélèze0.0.0.0.0.0.0.0.0.0.0.0.
arole0.0.0.0.0.0.0.0.0.0.0.0.
autres résineux0.0.0.0.0.0.0.0.0.0.0.0.
hêtre0.0.0.0.0.0.0.0.0.0.0.0.
érable0.11000.0.0.31000.0.0.0.0.573
frêne0.11000.31000.31000.0.0.0.0.7100
chêne0.2512.6476.4348.5362.58020.321
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.
autres feuillus1.0440.4590.8710.0.0.0.2.149
total1.4363.53210.5258.9353.46227.718
GLépicéa0.4211.6234.1315.8157.52219.415
sapin0.1450.2530.2510.7361.3432.630
pin0.0.0.0.0.0.0.0.0.0.0.0.
mélèze0.0.0.0.0.0.0.0.0.11000.1100
arole0.0.0.0.0.0.0.0.0.0.0.0.
autres résineux0.0.0.01000.0.0.0.0.0.0.0100
hêtre0.3300.8271.7293.0211.4397.119
érable0.1320.4331.0370.8270.7613.126
frêne0.1570.5890.6491.1580.4502.652
chêne0.0.0.0.0.0.0.0.0.0.0.0.
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.
autres feuillus0.2360.6460.2660.2850.41001.546
total1.2164.1197.71811.71011.81536.49
GRépicéa0.771.863.765.855.7617.83
sapin0.0270.1220.1220.2190.4180.815
pin0.1180.3160.5160.6150.3211.811
mélèze0.1160.3120.7111.581.8104.57
arole0.0220.1220.3190.4160.4201.214
autres résineux0.0300.0380.0710.0.0.0.0.133
hêtre0.0210.1210.3200.3220.2270.915
érable0.0300.1280.1290.0390.0590.220
frêne0.0240.1320.1340.0390.0730.326
chêne0.0510.0440.0510.1480.0530.137
châtaignier0.0710.0420.1450.0400.0470.234
autres feuillus0.2160.5140.3190.1210.1651.213
total1.453.446.349.039.0429.22
JUépicéa0.3240.8211.7222.5163.0238.313
sapin0.3160.8161.5173.0142.2197.911
pin0.01000.1560.3500.7410.5341.630
mélèze0.0.0.0.0.0.0.01000.01000.172
arole0.0.0.0.0.0.0.0.0.0.0.0.
autres résineux0.0570.01000.0.0.0.0.0.0.063
hêtre0.3191.0172.4164.6141.6199.99
érable0.2320.3280.5240.5220.1571.514
frêne0.1290.2290.7290.8280.4322.320
chêne0.01000.01000.1590.4330.1580.632
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.
autres feuillus0.2250.3250.4230.5370.0.1.420
total1.693.587.6713.078.01133.74
LUépicéa0.6141.5143.1156.0105.21316.38
sapin0.3170.8141.7152.9123.5139.19
pin0.0.0.1820.1580.2420.01000.440
mélèze0.01000.01000.01000.01000.11000.281
arole0.0.0.0.0.0.0.0.0.0.0.0.
autres résineux0.0720.0710.01000.1790.1730.363
hêtre0.3190.8151.5151.9151.5246.011
érable0.1360.2270.4270.2330.0.0.817
frêne0.1340.3380.2330.6590.2551.534
chêne0.01000.0590.1720.3520.2770.645
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.
autres feuillus0.1270.2330.2520.1680.1740.727
total1.693.887.3812.2711.0835.84
NEépicéa0.5310.9192.1194.0115.41312.99
sapin0.4170.9181.4183.3134.51310.510
pin0.0700.0780.2550.2620.2730.642
mélèze0.0.0.0.0.0.0.0.0.11000.1100
arole0.0.0.0.0.0.0.0.0.0.0.0.
autres résineux0.0.0.01000.0.0.0.0.0.0.0100
hêtre0.3200.6171.5182.3160.8325.412
érable0.1320.2260.6350.3280.1581.325
frêne0.0470.0530.1710.1510.0.0.239
chêne0.1750.1640.1710.2570.0.0.456
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.
autres feuillus0.1300.1330.1630.0700.0.0.427
total1.5122.986.0910.5611.0831.94
NWépicéa0.6482.6363.9313.8203.63914.320
sapin0.1500.2390.4570.5500.6601.934
pin0.0.0.0.0.0.0.0.0.0.0.0.
mélèze0.0.0.0.0.0.0.0.0.0.0.0.
arole0.0.0.0.0.0.0.0.0.0.0.0.
autres résineux0.01000.01000.0.0.0.0.0.0.1100
hêtre0.2571.0421.4311.4310.11004.024
érable0.1480.2540.9260.2760.31001.721
frêne0.01000.4672.2830.5520.3713.463
chêne0.0.0.11000.0.0.0.0.0.0.1100
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.
autres feuillus0.1710.3360.3720.4740.0.1.251
total1.1284.9219.0236.7134.93026.712
OWépicéa0.8182.2164.5176.2127.11520.910
sapin0.1480.4310.6310.8301.6393.428
pin0.01000.1880.3710.1690.11000.668
mélèze0.01000.01000.0.0.01000.01000.181
arole0.0.0.11000.21000.11000.0.0.3100
autres résineux0.0.0.01000.0.0.0.0.0.0.0100
hêtre0.3371.0251.5261.9251.3375.919
érable0.2770.3420.5380.2550.11001.236
frêne0.0610.1570.1710.1710.0.0.342
chêne0.0.0.0.0.0.0.0.0.11000.1100
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.
autres feuillus0.1430.2370.2540.0.0.11000.529
total1.6154.3117.8119.4910.31233.37
SGépicéa0.5151.3153.0124.9107.11116.87
sapin0.1230.3190.9151.7132.0164.911
pin0.0660.1550.1600.2340.2490.637
mélèze0.0460.1480.1460.3390.1470.732
arole0.0.0.0.0.01000.0.0.01000.0100
autres résineux0.0640.1630.01000.01000.11000.267
hêtre0.4150.9142.0123.3121.7158.29
érable0.1230.3230.8180.7180.2382.114
frêne0.1290.3230.7190.6170.2412.013
chêne0.0.0.01000.2700.1610.1580.457
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.
autres feuillus0.2210.3260.4230.2290.1761.116
total1.483.588.4612.0511.8737.14
SHépicéa0.6421.7421.7383.4212.4269.817
sapin0.0760.1810.3610.1690.2570.844
pin0.01000.2620.5511.1380.21002.128
mélèze0.0.0.01000.2570.2770.11000.663
arole0.0.0.0.0.0.0.0.0.0.0.0.
autres résineux0.0.0.0.0.11000.11000.21000.471
hêtre0.5211.6184.8194.3142.13013.211
érable0.1530.3570.1570.1700.0.0.643
frêne0.1920.2400.3700.3460.11001.036
chêne0.01000.1710.5330.8441.2572.532
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.
autres feuillus0.1570.1520.11000.1700.11000.533
total1.4204.3178.81310.5106.51731.55
SOépicéa0.3260.9261.4211.7171.5225.813
sapin0.2260.6270.9251.1201.4274.215
pin0.0710.1650.3451.0210.1441.520
mélèze0.0.0.01000.0.0.0720.1720.153
arole0.0.0.0.0.0.0.0.0.0.0.0.
autres résineux0.0890.0460.01000.0.0.0.0.151
hêtre0.3160.9173.3144.993.01512.47
érable0.1330.4210.5220.7210.1771.717
frêne0.1300.2330.4310.5260.1741.224
chêne0.0570.1670.3410.3330.4521.131
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.
autres feuillus0.1250.4300.4340.5430.1591.424
total1.2113.697.5810.666.71229.64
SZépicéa0.4211.5152.9146.0117.31518.28
sapin0.2300.4200.5251.3191.9204.215
pin0.0630.01000.3560.2560.01000.647
mélèze0.0.0.0.0.0.0.0.0.1700.170
arole0.0.0.0.0.0.0.0.0.0.0.0.
autres résineux0.0820.0700.0.0.0.0.0.0.070
hêtre0.2220.6230.8192.1181.3295.014
érable0.1260.3260.4360.3360.0.1.121
frêne0.1500.4500.4340.4370.2591.527
chêne0.01000.0.0.01000.0.0.2780.279
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.
autres feuillus0.2260.3360.4300.1700.1710.924
total1.2123.5105.7910.3611.11131.95
TGépicéa0.6261.4222.3263.5213.52111.213
sapin0.2430.4340.7330.9271.4433.625
pin0.01000.1630.1570.7270.4361.424
mélèze0.0750.1620.01000.01000.11000.249
arole0.0.0.0.0.0.0.0.0.0.0.0.
autres résineux0.1890.1760.01000.0.0.0.0.272
hêtre0.4230.5191.5191.7182.1266.114
érable0.1270.4390.6310.5280.3662.026
frêne0.1410.3330.8291.2220.8393.318
chêne0.0590.1550.3340.6370.9451.827
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.
autres feuillus0.2280.3330.7310.5400.01001.726
total1.6113.7117.0119.689.61231.55
TIépicéa0.2150.4140.8161.2132.0144.510
sapin0.0310.1280.2340.2270.5271.020
pin0.01000.0710.1580.1440.0520.341
mélèze0.1160.3160.7141.0131.3153.59
arole0.01000.01000.01000.0.0.0.0.072
autres résineux0.01000.0.0.0.0.01000.01000.093
hêtre0.4121.1111.3121.3111.3375.312
érable0.0230.1310.1290.1470.01000.323
frêne0.1200.2200.2230.1260.0510.616
chêne0.1250.2230.3200.2290.1400.916
châtaignier0.3161.0121.2121.0152.3215.810
autres feuillus0.6101.391.5110.5130.1354.08
total1.854.746.555.757.61026.23
URépicéa0.6221.9174.4185.6166.32218.912
sapin0.2330.7281.0300.7380.6423.222
pin0.01000.1640.5480.5400.1701.241
mélèze0.0.0.0.0.0.0.0.0.11000.1100
arole0.01000.01000.11000.01000.0.0.1100
autres résineux0.0840.01000.0.0.0.0.0.0.171
hêtre0.1330.4320.9340.9320.6493.027
érable0.1550.2460.3430.1500.11000.731
frêne0.1560.2410.21000.1780.0.0.657
chêne0.0.0.0.0.1740.2640.3710.557
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.
autres feuillus0.4390.6460.3400.1750.11001.632
total1.5154.2107.9128.3128.11730.07
VDépicéa0.5121.1112.494.775.1813.75
sapin0.2120.5130.9151.7112.1135.49
pin0.0790.0590.0500.1350.0.0.231
mélèze0.0440.1430.1400.2350.2420.525
arole0.0.0.0.0.0.0.0.0.0.0.0.
autres résineux0.0470.0480.1610.0860.01000.244
hêtre0.2120.6111.6112.581.0135.97
érable0.1150.4170.5170.3250.1401.312
frêne0.1220.2170.4200.3180.3321.214
chêne0.1320.2260.5230.4180.4321.616
châtaignier0.0730.0730.0710.0870.01000.176
autres feuillus0.2150.3180.4260.2260.2491.216
total1.463.366.7510.549.5631.33
VSépicéa0.591.482.983.763.51011.95
sapin0.0270.2200.2270.3230.3281.119
pin0.1200.6170.8160.6180.2312.412
mélèze0.2160.6111.3112.483.798.26
arole0.0260.1200.4210.4190.4281.316
autres résineux0.0600.0580.0730.0.0.0.0.060
hêtre0.1260.2230.2240.1280.1400.819
érable0.0220.1220.1280.0450.0.0.317
frêne0.0350.1320.2480.0520.01000.429
chêne0.1310.1270.1380.0570.0740.323
châtaignier0.0820.0720.0710.0570.1660.155
autres feuillus0.3150.5140.3180.2250.1411.411
total1.464.056.557.948.4628.13
ZGépicéa0.7311.3292.9345.6335.03515.519
sapin0.4481.2361.4552.3341.8497.127
pin0.0.0.0.0.0.0.0.0.0.0.0.
mélèze0.0.0.0.0.0.0.0.0.41000.4100
arole0.0.0.0.0.0.0.0.0.0.0.0.
autres résineux0.0.0.0.0.0.0.0.0.0.0.0.
hêtre0.3460.4410.6431.7320.9504.024
érable0.1990.1720.2730.6370.21001.137
frêne0.1690.2610.8511.3440.6742.938
chêne0.0.0.0.0.0.0.0.0.3990.399
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.
autres feuillus0.01000.1710.11000.11000.0.0.348
total1.5183.4176.02211.6179.12431.710
ZHépicéa0.3181.3182.4143.2113.61310.98
sapin0.0440.2260.4271.2161.7173.514
pin0.0.0.0450.3271.1170.7282.116
mélèze0.0.0.0.0.0590.1420.3420.431
arole0.0.0.0.0.0.0.0.0.0.0.0.
autres résineux0.0580.1510.1460.0.0.01000.236
hêtre0.2140.6131.4142.5102.7157.48
érable0.1280.4250.5210.4200.2361.613
frêne0.1300.3300.4230.9160.5292.213
chêne0.0670.0580.1360.4230.4310.919
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.
autres feuillus0.1230.2200.3270.4280.1711.119
total0.993.196.1710.2510.1730.43
Suisseépicéa0.531.332.734.324.6313.32
sapin0.150.350.651.241.643.93
pin0.0120.1100.390.470.2101.15
mélèze0.190.270.370.650.862.04
arole0.0170.0150.1140.1120.1160.310
autres résineux0.0160.0170.0220.0340.0300.115
hêtre0.240.741.431.931.365.52
érable0.170.260.450.260.1171.04
frêne0.180.280.380.370.2111.15
chêne0.0140.1110.2100.290.2110.76
châtaignier0.0150.1110.1120.1140.3200.710
autres feuillus0.250.450.460.280.1171.44
total1.423.626.919.819.4231.11
© WSL, Inventaire forestier national suisse, 24.05.2020 #837840/304171
IFN4
surface terrière
classe de diamètre(DHP) · essence principale
unité d'interprétation: canton
unité: m²/ha
ensemble analysé: forêt accessible sans la forêt buissonnante IFN3/IFN4
réseau: réseau 1,4 x 1,4 km
état2009/17
classe de diamètre(DHP)
12,0 à 15,9 cm16,0 à 23,9 cm24,0 à 35,9 cm36,0 à 51,9 cm>= 52,0 cmtotal
cantonessence principale m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± %
AGépicéa0.3210.6211.2231.7151.9215.812
sapin0.1430.3350.4280.8241.9213.516
pin0.0710.0580.2490.3300.4370.925
mélèze0.0770.01000.2560.2490.2330.632
arole0.0.0.0.0.0.0.0.0.0.0.0.
autres résineux0.0580.0580.1460.1480.1590.330
hêtre0.3150.7141.8163.0113.1129.08
érable0.2230.4230.5200.4190.1511.512
frêne0.1300.2280.3300.9170.4262.015
chêne0.0490.1370.3310.3270.8281.619
châtaignier0.0.0.0.0.0.0.01000.0.0.0100
autres feuillus0.2210.5230.6350.4360.4482.124
total1.292.985.598.169.4727.24
AIépicéa0.6342.0266.62011.5187.52428.116
sapin0.1500.4390.6572.8272.3356.223
pin0.0.0.1970.0.0.21000.0.0.377
mélèze0.0.0.0.0.11000.11000.0.0.274
arole0.0.0.0.0.0.0.0.0.0.0.0.
autres résineux0.0.0.2970.0.0.0.0.0.0.297
hêtre0.1510.2570.5562.9351.6505.330
érable0.4611.0750.6850.2570.0.2.367
frêne0.0970.2800.11000.5590.21001.052
chêne0.0.0.0.0.0.0.0.0.0.0.0.
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.
autres feuillus0.1750.0.0.2650.0.0.0.0.356
total1.3244.0228.81518.11211.71943.99
ARépicéa0.3391.8274.8259.72210.72327.215
sapin0.1570.4460.7393.2224.4288.821
pin0.0.0.0.0.0.0.11000.0.0.1100
mélèze0.0.0.0.0.0.0.3980.4980.798
arole0.0.0.0.0.0.0.0.0.0.0.0.
autres résineux0.01000.01000.0.0.0.0.0.0.174
hêtre0.2520.6391.5342.6302.1286.922
érable0.1570.3830.9520.5450.0.1.747
frêne0.0.0.2561.0430.8490.3752.335
chêne0.0.0.0.0.0.0.0.0.11000.1100
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.
autres feuillus0.1700.1610.11000.0.0.11000.468
total0.8253.4189.01617.01218.01748.39
BEépicéa0.481.172.675.156.0615.34
sapin0.290.691.0102.073.487.26
pin0.0460.1440.2340.3290.2290.621
mélèze0.0610.0580.0450.1370.0390.227
arole0.0.0.0.0.0.0.0750.0710.067
autres résineux0.0300.0540.0420.0520.0610.232
hêtre0.3110.881.682.271.6116.46
érable0.1160.2130.4120.4140.2421.310
frêne0.0240.1190.2200.2200.2310.815
chêne0.0520.0580.1340.1300.1240.318
châtaignier0.0.0.01000.0.0.0.0.0.0.0100
autres feuillus0.2120.2140.2170.2230.1520.914
total1.353.146.5410.6311.9433.32
BL/BSépicéa0.2460.4440.3450.8311.5353.122
sapin0.1290.3320.7271.0331.0523.128
pin0.01000.0740.2471.2260.7572.126
mélèze0.0.0.0.0.0.0.1730.0.0.173
arole0.0.0.0.0.0.0.0.0.0.0.0.
autres résineux0.0.0.0.0.1710.4720.21000.675
hêtre0.5191.0212.6195.6145.42115.111
érable0.1280.3270.9280.6340.3552.218
frêne0.1390.2340.7340.5380.6442.024
chêne0.01000.2740.6600.2660.3771.246
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.
autres feuillus0.1290.3290.4330.3420.4711.623
total1.2112.7116.51010.5810.21331.16
FRépicéa0.4201.4153.9145.6104.81216.28
sapin0.2240.4220.9221.3182.0224.815
pin0.0.0.0.0.1500.3550.2460.640
mélèze0.0840.01000.11000.0.0.01000.161
arole0.0.0.0.0.0.0.0.0.0.0.0.
autres résineux0.0.0.0.0.0.0.01000.11000.1100
hêtre0.2200.8161.7162.8132.0187.511
érable0.1250.3230.5270.2300.1511.218
frêne0.2310.3330.7270.7220.4282.217
chêne0.01000.01000.1570.1420.3410.529
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.
autres feuillus0.1360.3340.3400.1640.3661.233
total1.2113.588.3811.2610.3834.54
GEépicéa0.0.0.0.0.0.0.0.1.01001.0100
sapin0.0.0.0.0.0.0.0.0.0.0.0.
pin0.0.0.0.1.9861.1720.0.3.079
mélèze0.0.0.0.0.0.0.0.0.0.0.0.
arole0.0.0.0.0.0.0.0.0.0.0.0.
autres résineux0.0.0.0.0.0.0.0.0.0.0.0.
hêtre0.0.0.0.0.0.0.0.0.0.0.0.
érable0.21000.0.0.31000.0.0.0.0.668
frêne0.11000.41000.41000.0.0.0.0.9100
chêne0.11001.1473.65510.1283.07017.925
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.
autres feuillus0.8350.8660.5730.21000.0.2.342
total1.2322.3326.83911.4253.95425.623
GLépicéa0.4201.4193.4235.9168.62019.713
sapin0.1450.1610.3520.8361.5372.729
pin0.0.0.0.0.0.0.0.0.0.0.0.
mélèze0.0.0.0.0.0.0.01000.11000.180
arole0.0.0.0.0.0.0.0.0.0.0.0.
autres résineux0.0.0.01000.0.0.0.0.0.0.0100
hêtre0.3300.7291.4272.6201.8326.818
érable0.1360.5280.8391.1250.9543.423
frêne0.1740.2440.3420.7370.4511.732
chêne0.0.0.0.0.0.0.0.0.0.0.0.
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.
autres feuillus0.2310.4420.2650.2720.1701.133
total1.2133.4126.31411.3913.41435.57
GRépicéa0.771.963.956.046.3618.83
sapin0.0370.1250.1250.2190.5180.915
pin0.1190.3170.4180.6150.4191.812
mélèze0.1140.3150.8101.592.2104.97
arole0.0220.1180.4180.4160.4211.314
autres résineux0.0280.0340.0710.0.0.0.0.130
hêtre0.1190.1220.3190.3210.2261.015
érable0.0270.1270.1260.0400.0490.320
frêne0.0240.1280.1380.0370.0730.328
chêne0.0710.0400.0520.1460.0500.238
châtaignier0.0720.0550.1460.1390.0480.335
autres feuillus0.2150.4150.3170.2200.1561.212
total1.453.546.649.4310.2531.02
JUépicéa0.2300.6211.4192.4162.8187.312
sapin0.5140.9151.5162.9152.5198.210
pin0.01000.1850.2530.6440.5351.533
mélèze0.01000.0.0.0.0.01000.01000.167
arole0.0.0.0.0.0.0.0.0.0.0.0.
autres résineux0.0590.0690.0.0.0.0.0.0.055
hêtre0.3190.9182.5174.5111.91910.29
érable0.1320.3270.5260.5210.1501.615
frêne0.1310.2280.5260.8240.5342.218
chêne0.0.0.01000.1600.4330.2670.633
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.
autres feuillus0.2260.3230.4220.5400.0991.421
total1.483.487.1812.658.5933.04
LUépicéa0.6151.2122.6144.6105.11414.28
sapin0.4181.0141.7152.9123.7129.88
pin0.01000.1890.1720.2460.01000.442
mélèze0.01000.0740.0.0.0720.11000.285
arole0.0.0.0.0.0.0.0.0.0.0.0.
autres résineux0.0650.0750.0.0.0.0.2690.359
hêtre0.3180.7161.5172.0141.7206.211
érable0.1300.2250.5220.2280.1581.115
frêne0.1290.1340.3270.6510.2521.432
chêne0.0.0.0700.0720.2500.2590.439
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.
autres feuillus0.1280.1270.1610.2580.1710.524
total1.593.576.9811.0611.5834.54
NEépicéa0.4231.1252.3173.8124.91212.69
sapin0.3180.9151.2193.2135.71411.210
pin0.01000.01000.1530.2580.1590.544
mélèze0.0.0.0.0.0.0.0.0.11000.1100
arole0.0.0.0.0.0.0.0.0.0.0.0.
autres résineux0.0.0.0.0.01000.0.0.0.0.0100
hêtre0.2190.5201.3192.5131.0325.512
érable0.1430.3270.6340.4260.1581.522
frêne0.0450.1470.1720.1470.0.0.336
chêne0.1710.1650.1740.2660.01000.556
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.
autres feuillus0.1250.1310.1530.1510.0.0.425
total1.3103.0106.0910.5611.9832.64
NWépicéa0.7412.3395.1314.3223.83916.220
sapin0.1570.3360.3760.6450.8632.134
pin0.0.0.0.0.0.0.0.0.0.0.0.
mélèze0.0.0.0.0.0.0.0.0.0.0.0.
arole0.0.0.0.0.0.0.0.0.0.0.0.
autres résineux0.0.0.11000.0.0.0.0.0.0.1100
hêtre0.2460.9421.7311.4340.3524.522
érable0.1480.3440.8290.5440.41002.021
frêne0.01000.2621.3840.8520.7663.055
chêne0.0.0.11000.0.0.0.0.0.0.1100
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.
autres feuillus0.2530.2440.2670.2800.11001.034
total1.2224.4229.3208.0126.12929.011
OWépicéa0.9162.4154.5165.9138.11521.79
sapin0.2470.3310.8291.0291.8344.025
pin0.01000.11000.3830.2570.1720.772
mélèze0.01000.01000.0.0.01000.11000.178
arole0.0.0.01000.21000.11000.0.0.4100
autres résineux0.0.0.01000.0.0.0.0.0.0.0100
hêtre0.2320.7261.3271.8241.6385.619
érable0.1660.3491.0460.2380.11001.735
frêne0.0460.1530.1490.1740.0.0.340
chêne0.0.0.0.0.0.0.0.0.11000.1100
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.
autres feuillus0.2410.3450.2440.0.0.0.0.632
total1.6124.2108.4119.3911.81235.26
SGépicéa0.5131.3143.0134.7107.41117.07
sapin0.1230.3230.7191.6132.4155.111
pin0.01000.1620.2630.2340.2470.739
mélèze0.0460.1440.1450.3370.1470.732
arole0.01000.0.0.01000.01000.01000.1100
autres résineux0.0530.1610.0590.01000.21000.359
hêtre0.3190.8141.9132.9112.1158.19
érable0.1310.3200.8170.6170.4312.213
frêne0.1270.3260.5220.7170.3401.914
chêne0.0710.01000.1650.1570.1580.350
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.
autres feuillus0.2230.3220.3270.2300.1731.017
total1.393.687.7711.4513.4737.33
SHépicéa0.4390.9352.3313.2212.9239.816
sapin0.0700.1700.11000.3510.3570.846
pin0.01000.1720.8491.1370.11002.129
mélèze0.0.0.01000.11000.3560.21000.671
arole0.0.0.0.0.0.0.0.0.0.0.0.
autres résineux0.0.0.0.0.11000.21000.21000.570
hêtre0.5211.3183.9205.0132.52113.310
érable0.1610.2610.4450.1700.0.0.742
frêne0.1830.3530.2570.4470.2701.136
chêne0.0.0.01000.6320.7491.5522.833
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.
autres feuillus0.1480.1520.01000.1700.0.0.437
total1.3193.1148.51111.297.91532.05
SOépicéa0.2300.4251.2241.9181.6245.314
sapin0.2290.5290.9231.1231.5254.217
pin0.0690.1620.3540.8210.2401.321
mélèze0.01000.0.0.0.0.1580.1600.250
arole0.0.0.0.0.0.0.0.0.0.0.0.
autres résineux0.0640.1480.01000.0.0.0.0.149
hêtre0.4161.0172.7165.093.71312.97
érable0.1320.4210.4250.9200.1591.815
frêne0.0350.1340.4360.3250.2401.120
chêne0.0620.1470.2500.2380.5581.134
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.
autres feuillus0.1370.4300.4330.2460.1741.226
total1.2113.096.5910.568.01029.34
SZépicéa0.4181.3152.9165.4127.81317.88
sapin0.3250.4270.8211.4212.2224.916
pin0.0700.0760.2630.3520.01000.748
mélèze0.0990.0.0.0.0.0.0.2700.268
arole0.0.0.0.0.0.0.0.0.0.0.0.
autres résineux0.01000.01000.0.0.0.0.0.0.072
hêtre0.2230.6201.1191.7191.8255.414
érable0.1390.4230.5330.4300.0.1.419
frêne0.1440.3460.6340.5440.2701.628
chêne0.01000.0.0.0.0.01000.2790.279
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.
autres feuillus0.2270.4280.3340.1580.01001.023
total1.3113.4106.499.7712.41033.14
TGépicéa0.3281.2262.2212.9213.1239.714
sapin0.1470.6380.9310.7311.4433.724
pin0.01000.01000.2810.7270.4361.325
mélèze0.0.0.0730.1620.0730.11000.350
arole0.0.0.0.0.0.0.0.0.0.0.0.
autres résineux0.0720.1690.1830.01000.0.0.379
hêtre0.3210.7191.1211.8192.1245.913
érable0.1290.3270.7360.6280.3642.026
frêne0.1450.3350.7301.2211.0303.217
chêne0.01000.0800.2370.6331.0501.931
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.
autres feuillus0.2390.3290.7280.6340.01001.923
total1.1153.5117.0109.289.41130.25
TIépicéa0.2140.5140.9151.3132.1135.010
sapin0.0320.1310.1320.2260.5261.019
pin0.0790.0710.1590.1480.0520.344
mélèze0.1170.3150.8141.0121.5133.89
arole0.0770.01000.01000.0.0.0.0.068
autres résineux0.01000.0.0.0.0.01000.01000.092
hêtre0.4121.1111.5111.5111.3245.89
érable0.1280.1240.1290.1390.01000.421
frêne0.1220.2190.3210.2240.1460.816
chêne0.0250.1260.3200.3240.1390.916
châtaignier0.2181.0131.3131.0132.6216.111
autres feuillus0.691.391.5110.7120.1354.37
total1.854.847.046.548.4828.33
URépicéa0.6211.9195.1156.4157.02020.812
sapin0.2270.7281.1321.0360.7473.623
pin0.0620.1660.5450.5420.1701.240
mélèze0.0.0.0.0.0.0.0.0.0.0.0.
arole0.01000.01000.11000.01000.0.0.2100
autres résineux0.1740.01000.0.0.0.0.0.0.165
hêtre0.1410.5331.1341.1290.6493.425
érable0.0550.2430.3400.3370.11000.929
frêne0.1360.1500.3600.2680.0.0.746
chêne0.01000.0.0.01000.2620.11000.459
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.
autres feuillus0.4440.7430.4430.2670.11001.833
total1.5164.2129.0119.8118.71733.16
VDépicéa0.4121.0122.4104.375.4913.56
sapin0.2120.4121.0131.6102.3125.58
pin0.01000.01000.1480.1380.0.0.235
mélèze0.0700.0430.1340.1300.2380.524
arole0.0.0.0.0.0.0.0.0.0.0.0.
autres résineux0.0600.0360.0640.1520.1890.340
hêtre0.2110.5111.4112.491.3125.97
érable0.2140.4160.5190.3150.1371.511
frêne0.1200.2170.4190.4170.4311.414
chêne0.1400.2280.5250.4190.4321.516
châtaignier0.0720.01000.01000.0860.01000.192
autres feuillus0.2150.3180.3270.3260.3441.415
total1.363.266.8510.1410.4631.72
VSépicéa0.591.482.883.863.7912.25
sapin0.1280.1200.2230.3230.4281.218
pin0.1250.5190.8160.6170.3332.213
mélèze0.2160.7111.3112.584.188.86
arole0.0260.1200.4200.4200.4251.315
autres résineux0.0550.0640.0.0.0.0.0.0.049
hêtre0.1260.2240.3230.2250.1440.819
érable0.1220.1190.1290.1410.0.0.417
frêne0.0290.1290.2430.1400.0720.428
chêne0.1280.1270.1360.1390.0610.323
châtaignier0.0860.0710.0720.0570.1670.257
autres feuillus0.3120.6130.4180.2250.1471.511
total1.454.056.758.249.1529.32
ZGépicéa0.6311.5321.9275.2335.43014.522
sapin0.3391.1331.7362.0322.3467.323
pin0.0.0.0.0.0.0.0.0.0.0.0.
mélèze0.0.0.0.0.0.0.0.0.41000.4100
arole0.0.0.0.0.0.0.0.0.0.0.0.
autres résineux0.01000.01000.0.0.0.0.0.0.1100
hêtre0.3540.4630.8331.6421.4404.427
érable0.0990.2690.0.0.9330.21001.236
frêne0.0710.3670.5510.9420.8662.637
chêne0.0.0.0.0.0.0.0.0.3990.399
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.
autres feuillus0.0.0.0.0.2700.2990.0.0.457
total1.3183.4185.01510.61710.82031.310
ZHépicéa0.3200.9172.1153.3113.41410.08
sapin0.0330.1280.4260.9182.0173.514
pin0.01000.0580.2340.9190.6271.716
mélèze0.01000.01000.0580.1480.3350.528
arole0.0.0.0.0.0.0.0.0.0.0.0.
autres résineux0.0580.1470.1480.01000.01000.235
hêtre0.2160.6121.3132.3113.0157.49
érable0.1240.4270.6200.3210.3321.813
frêne0.1240.3270.4230.8160.6252.212
chêne0.0660.0510.1440.3240.5281.020
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.
autres feuillus0.1210.2220.4240.4300.1501.218
total1.092.785.779.3510.8729.43
Suisseépicéa0.431.232.634.224.8313.22
sapin0.150.350.651.241.844.13
pin0.0130.1110.390.470.2101.06
mélèze0.190.270.460.651.062.24
arole0.0160.0130.1130.1120.1150.310
autres résineux0.0150.0160.0200.0270.0300.114
hêtre0.240.641.341.931.545.62
érable0.160.260.460.350.1141.14
frêne0.170.270.370.460.291.15
chêne0.0160.1120.2110.280.2110.76
châtaignier0.0180.1130.2120.1130.3200.710
autres feuillus0.250.450.460.370.1161.54
total1.323.526.819.7110.4231.71
© WSL, Inventaire forestier national suisse, 24.05.2020 #837841/304172
IFN3
surface terrière
classe de diamètre(DHP) · essence principale
unité d'interprétation: canton
unité: m²/ha
ensemble analysé: forêt accessible sans la forêt buissonnante
réseau: réseau 1,4 x 1,4 km
état2004/06
classe de diamètre(DHP)
12,0 à 15,9 cm16,0 à 23,9 cm24,0 à 35,9 cm36,0 à 51,9 cm>= 52,0 cmtotal
cantonessence principale m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± %
AGépicéa0.3200.9191.2231.8151.7225.812
sapin0.1320.2320.5311.1211.5203.516
pin0.0610.0570.3470.5290.4321.221
mélèze0.0.0.0610.2520.2490.2510.632
arole0.0.0.0.0.0.0.0.0.0.0.0.
autres résineux0.0610.0670.1470.01000.0710.235
hêtre0.4161.0141.9173.3102.8139.38
érable0.1250.3250.4210.4200.1721.213
frêne0.1290.2240.4280.9190.3331.915
chêne0.0490.2340.3310.6400.9291.923
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.
autres feuillus0.2230.5220.5260.4380.3471.923
total1.1103.385.899.168.2827.54
AIépicéa0.6321.8238.62610.7207.52329.317
sapin0.1440.3431.0442.7251.6355.725
pin0.0.0.1970.0.0.21000.0.0.377
mélèze0.0.0.11000.0.0.11000.0.0.171
arole0.0.0.0.0.0.0.0.0.0.0.0.
autres résineux0.0970.1970.0.0.0.0.0.0.197
hêtre0.2560.2571.0412.7381.0505.131
érable0.3690.9800.3570.3590.21002.151
frêne0.0970.21000.2770.5610.0.1.055
chêne0.0.0.0.0.0.0.0.0.0.0.0.
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.
autres feuillus0.1680.11000.2650.1970.0.0.551
total1.3223.82211.51917.21310.21844.19
ARépicéa0.4401.9275.52610.01710.62328.412
sapin0.1700.4430.6373.6234.2308.920
pin0.0.0.0.0.0.0.11000.0.0.1100
mélèze0.0.0.0.0.0.0.3980.3980.798
arole0.0.0.0.0.0.0.0.0.0.0.0.
autres résineux0.01000.01000.0.0.0.0.0.0.076
hêtre0.2520.6351.5312.6302.0276.921
érable0.1570.2980.7470.3510.0.1.237
frêne0.0770.3461.4340.8400.11002.632
chêne0.0.0.0.0.0.0.0.0.11000.1100
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.
autres feuillus0.1820.1600.11000.0.0.11000.561
total0.9293.6169.91717.71017.41949.47
BEépicéa0.481.283.175.456.0616.14
sapin0.390.591.0102.273.087.06
pin0.0510.0340.2320.3250.2280.719
mélèze0.0750.0610.0420.0420.0390.127
arole0.0.0.0.0.01000.0710.0710.063
autres résineux0.0350.0410.0440.0550.1480.228
hêtre0.3110.981.982.171.5126.66
érable0.1160.3130.4120.3140.2481.210
frêne0.0200.1200.2190.2180.2310.714
chêne0.0710.0440.1280.1250.1260.416
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.
autres feuillus0.1130.2170.3180.1260.2430.914
total1.253.247.2410.8311.5433.92
BL/BSépicéa0.2380.3400.4341.1411.4373.426
sapin0.1330.3310.4320.8341.0472.629
pin0.0.0.0740.3461.4260.6542.428
mélèze0.0.0.0.0.0.0.1730.0.0.173
arole0.0.0.0.0.0.0.0.0.0.0.0.
autres résineux0.01000.01000.2720.21000.11000.680
hêtre0.4191.0223.0175.6134.61914.610
érable0.1320.4251.1280.6310.2642.318
frêne0.1390.3410.8340.5370.5542.328
chêne0.0570.2760.6580.3620.2571.243
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.
autres feuillus0.2290.4320.6290.4410.4681.925
total1.1112.9127.31011.089.11231.46
FRépicéa0.5171.7173.8135.7104.41316.17
sapin0.2230.4260.9201.4191.5244.316
pin0.0710.01000.1500.4510.2400.737
mélèze0.0.0.01000.1720.1870.1720.369
arole0.0.0.0.0.0.0.0.0.0.0.0.
autres résineux0.0.0.0.0.0.0.01000.11000.1100
hêtre0.2190.8151.9192.7141.6207.212
érable0.1390.3220.3280.2310.1711.017
frêne0.1360.2270.7280.6240.3342.018
chêne0.0.0.1460.1620.2420.3450.629
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.
autres feuillus0.1350.3390.2350.1600.2890.936
total1.3103.898.2811.468.6933.24
GEépicéa0.0.0.0.0.0.0.0.0.81000.8100
sapin0.0.0.0.0.0.0.0.0.0.0.0.
pin0.0.0.21002.7900.31000.0.3.281
mélèze0.0.0.0.0.0.0.0.0.0.0.0.
arole0.0.0.0.0.0.0.0.0.0.0.0.
autres résineux0.0.0.0.0.0.0.0.0.0.0.0.
hêtre0.0.0.0.0.0.0.0.0.0.0.0.
érable0.11000.0.0.31000.0.0.0.0.573
frêne0.11000.31000.31000.0.0.0.0.7100
chêne0.2512.6476.4348.5362.58020.321
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.
autres feuillus1.0440.4590.8710.0.0.0.2.149
total1.4363.53210.5258.9353.46227.718
GLépicéa0.4211.5234.0315.7157.42219.115
sapin0.1450.2530.2510.7361.3432.530
pin0.0.0.0.0.0.0.0.0.0.0.0.
mélèze0.0.0.0.0.0.0.0.0.11000.1100
arole0.0.0.0.0.0.0.0.0.0.0.0.
autres résineux0.0.0.01000.0.0.0.0.0.0.0100
hêtre0.3300.8271.7292.9211.3397.019
érable0.1320.4330.9370.8260.8563.125
frêne0.1570.5890.5491.1580.4502.652
chêne0.0.0.0.0.0.0.0.0.0.0.0.
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.
autres feuillus0.2360.5460.1660.2730.41001.645
total1.2164.0197.51811.61011.71536.09
GRépicéa0.771.863.765.755.7617.63
sapin0.0260.1210.1220.2190.4180.815
pin0.1180.3160.5170.6150.3211.811
mélèze0.1160.3120.7111.581.8104.47
arole0.0220.1220.3190.4160.4201.214
autres résineux0.0300.0380.0710.0.0.0.0.133
hêtre0.0200.1210.3200.3220.2261.015
érable0.0290.1270.1290.0380.0590.220
frêne0.0240.1310.1320.0370.0590.326
chêne0.0510.0440.1700.1440.1550.245
châtaignier0.0710.0420.1450.0400.0470.234
autres feuillus0.2160.5140.3190.1210.1541.212
total1.453.446.349.039.0429.02
JUépicéa0.3230.8211.7222.5163.1228.513
sapin0.3160.8161.5173.0142.2197.911
pin0.01000.1560.3500.7410.5341.630
mélèze0.0.0.0.0.0.0.01000.01000.172
arole0.0.0.0.0.0.0.0.0.0.0.0.
autres résineux0.0570.01000.0.0.0.0.0.0.063
hêtre0.3191.0172.4164.6141.6199.99
érable0.2320.3280.5240.5220.1571.514
frêne0.1290.2290.7290.8280.4322.320
chêne0.01000.01000.1590.4330.1580.632
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.
autres feuillus0.2250.3250.4230.5370.0.1.420
total1.593.587.6712.978.11133.74
LUépicéa0.6141.5143.0155.8105.11316.08
sapin0.3170.8141.6152.8123.4139.09
pin0.0.0.1820.1580.2420.01000.440
mélèze0.01000.01000.01000.01000.11000.281
arole0.0.0.0.0.0.0.0.0.0.0.0.
autres résineux0.0720.0710.01000.1790.1730.263
hêtre0.3190.8151.5151.9151.4245.911
érable0.1360.2270.4260.2300.11001.018
frêne0.1330.3370.2330.6570.2551.533
chêne0.01000.0590.1720.3520.3660.642
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.
autres feuillus0.1270.1330.2520.2600.1740.726
total1.593.787.2812.1710.9835.54
NEépicéa0.5310.9192.1184.0115.51313.08
sapin0.4170.9181.4183.3134.41410.310
pin0.0700.0780.2550.2620.2730.642
mélèze0.0.0.0.0.0.0.0.0.11000.1100
arole0.0.0.0.0.0.0.0.0.0.0.0.
autres résineux0.0.0.01000.0.0.0.0.0.0.0100
hêtre0.3200.6171.4182.3160.8325.312
érable0.1320.2260.6350.3280.1581.225
frêne0.0470.0470.1640.2450.0.0.441
chêne0.1750.1640.1710.2570.0.0.457
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.
autres feuillus0.1300.1330.1630.0700.0.0.427
total1.5132.986.0910.4611.0831.74
NWépicéa0.6482.6363.9313.8203.63914.320
sapin0.1500.2390.4570.5500.6601.934
pin0.0.0.0.0.0.0.0.0.0.0.0.
mélèze0.0.0.0.0.0.0.0.0.0.0.0.
arole0.0.0.0.0.0.0.0.0.0.0.0.
autres résineux0.01000.01000.0.0.0.0.0.0.1100
hêtre0.2571.0421.4311.4310.11004.024
érable0.1480.2540.9260.2760.31001.721
frêne0.01000.4672.2830.5520.3713.463
chêne0.0.0.11000.0.0.0.0.0.0.1100
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.
autres feuillus0.1710.3360.3720.4740.0.1.251
total1.1284.9219.0236.7134.93026.712
OWépicéa0.8182.2164.5176.2127.11520.910
sapin0.1480.4310.6310.8301.6393.428
pin0.01000.1880.3710.1690.11000.668
mélèze0.01000.01000.0.0.01000.01000.181
arole0.0.0.11000.21000.11000.0.0.3100
autres résineux0.0.0.01000.0.0.0.0.0.0.0100
hêtre0.3371.0251.5261.9251.3375.919
érable0.2770.3420.5380.2550.11001.236
frêne0.0610.1570.1710.1710.0.0.342
chêne0.0.0.0.0.0.0.0.0.11000.1100
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.
autres feuillus0.1430.2370.2540.0.0.11000.529
total1.6154.3117.8119.4910.31233.37
SGépicéa0.5151.3152.9124.897.31116.97
sapin0.1230.3190.8151.6131.9164.711
pin0.0660.1550.1600.2340.2490.637
mélèze0.0460.1480.1460.3390.1470.732
arole0.0.0.0.0.01000.0.0.01000.0100
autres résineux0.0640.1630.01000.01000.11000.267
hêtre0.4150.9142.0123.3121.6158.19
érable0.1230.3220.8170.7170.3422.213
frêne0.1290.3220.8180.7160.2382.113
chêne0.0.0.01000.2700.1610.1580.457
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.
autres feuillus0.2210.2250.4220.2290.1761.116
total1.383.588.3612.0512.0737.13
SHépicéa0.6421.7421.7383.4212.4269.817
sapin0.0760.1810.3610.1690.2570.844
pin0.01000.2620.5511.1380.21002.128
mélèze0.0.0.01000.2570.2770.11000.663
arole0.0.0.0.0.0.0.0.0.0.0.0.
autres résineux0.0.0.0.0.11000.11000.21000.471
hêtre0.5211.6184.8194.3142.13013.211
érable0.1530.3570.1570.1700.0.0.643
frêne0.1920.2400.3700.3460.11001.036
chêne0.01000.1710.5330.8441.2572.532
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.
autres feuillus0.1570.1520.11000.1700.11000.533
total1.4204.3178.81310.5106.51731.55
SOépicéa0.3260.9261.4221.7172.2316.515
sapin0.2260.6270.9251.1201.4274.215
pin0.0710.1650.3450.9210.1441.520
mélèze0.0.0.01000.0.0.0720.1720.153
arole0.0.0.0.0.0.0.0.0.0.0.0.
autres résineux0.0890.0460.01000.0.0.0.0.151
hêtre0.3160.9173.3144.993.41612.97
érable0.1330.4210.5220.7220.1771.717
frêne0.1300.2330.4310.5260.1741.224
chêne0.0570.1670.3410.3330.4521.131
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.
autres feuillus0.1250.4300.4340.5430.1591.424
total1.2113.697.4810.667.91530.65
SZépicéa0.4211.5142.9146.0107.31518.18
sapin0.2300.4200.5251.3191.8204.215
pin0.0630.01000.3560.2560.01000.647
mélèze0.0.0.0.0.0.0.0.0.1700.170
arole0.0.0.0.0.0.0.0.0.0.0.0.
autres résineux0.0820.0700.0.0.0.0.0.0.070
hêtre0.2220.6230.8192.0181.3294.914
érable0.1260.3260.5340.3360.0.1.221
frêne0.1500.3500.4340.4370.2591.427
chêne0.01000.0.0.01000.0.0.1780.279
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.
autres feuillus0.1260.3360.4300.1700.1710.924
total1.2123.4105.7910.3611.01131.75
TGépicéa0.6261.4222.3263.5213.42111.113
sapin0.2430.4340.7330.8271.4433.625
pin0.01000.1630.1570.7270.4361.424
mélèze0.0750.1620.01000.01000.11000.249
arole0.0.0.0.0.0.0.0.0.0.0.0.
autres résineux0.1890.1760.01000.0.0.0.0.272
hêtre0.4220.5181.5181.6182.1276.014
érable0.1270.4390.6310.5280.3661.926
frêne0.1410.3320.8291.2220.8393.218
chêne0.0590.1550.3340.6371.0402.026
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.
autres feuillus0.2280.3330.7310.5400.01001.726
total1.6113.7107.0109.589.61231.45
TIépicéa0.2150.4140.8161.2132.0144.510
sapin0.0290.1280.2340.2270.5271.019
pin0.01000.0710.1580.1440.0520.341
mélèze0.1160.3160.7141.0131.3153.49
arole0.01000.01000.01000.0.0.0.0.072
autres résineux0.01000.0.0.0.0.01000.01000.093
hêtre0.4121.1111.3121.3111.2375.212
érable0.1230.1320.1270.1470.01000.322
frêne0.1210.2200.2230.1250.0510.716
chêne0.1250.2230.3200.2290.1400.916
châtaignier0.3161.0121.2121.0152.3205.810
autres feuillus0.6101.391.5110.5130.1354.07
total1.854.646.455.757.6926.13
URépicéa0.6221.9174.3185.5166.22218.412
sapin0.2330.6281.0300.7380.6423.122
pin0.01000.1640.5480.5400.1701.141
mélèze0.0.0.0.0.0.0.0.0.11000.1100
arole0.01000.01000.11000.01000.0.0.1100
autres résineux0.0840.01000.0.0.0.0.0.0.171
hêtre0.1330.4320.9340.9320.6492.927
érable0.1530.3420.3430.2450.11000.931
frêne0.1560.3410.3820.1780.0.0.750
chêne0.0.0.0.0.1740.2640.3710.557
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.
autres feuillus0.4390.7420.3400.1750.11001.631
total1.6144.3107.7128.1127.91729.67
VDépicéa0.5121.0112.394.675.1813.55
sapin0.2120.5130.8151.7112.1135.39
pin0.0790.0590.0450.2370.0.0.333
mélèze0.0440.1430.0400.2350.2420.525
arole0.0.0.0.0.0.0.0.0.0.0.0.
autres résineux0.0470.0480.1610.0860.01000.244
hêtre0.2120.6101.7112.581.1136.17
érable0.1150.4170.5170.3240.1401.411
frêne0.1220.2170.3200.3180.3321.214
chêne0.1320.2250.6220.4180.5321.817
châtaignier0.0730.0730.0710.0870.01000.176
autres feuillus0.2150.3180.4250.2250.2491.316
total1.463.366.9510.549.5631.53
VSépicéa0.5101.482.983.763.41011.95
sapin0.0270.2200.2270.3230.3281.019
pin0.1200.5170.8160.6180.2312.312
mélèze0.2160.7131.3112.483.698.36
arole0.0250.1190.4200.4190.3281.315
autres résineux0.0600.0580.0730.0.0.0.0.060
hêtre0.1260.2230.2240.1280.1400.819
érable0.0220.1220.1280.0450.0.0.317
frêne0.0350.1320.2480.0520.01000.429
chêne0.1310.1270.1380.0570.0740.323
châtaignier0.0820.0720.0710.0570.1660.155
autres feuillus0.3150.5140.3180.2250.1411.411
total1.564.056.557.848.3628.23
ZGépicéa0.7311.3282.8345.4334.93515.119
sapin0.4481.2361.4552.2341.7496.927
pin0.0.0.0.0.0.0.0.0.0.0.0.
mélèze0.0.0.0.0.0.0.0.0.41000.4100
arole0.0.0.0.0.0.0.0.0.0.0.0.
autres résineux0.0.0.0.0.0.0.0.0.0.0.0.
hêtre0.2460.4420.7371.8300.9504.023
érable0.1990.2650.3620.8340.21001.537
frêne0.1690.2610.8521.3440.5742.939
chêne0.0.0.0.0.0.0.0.0.3990.399
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.
autres feuillus0.01000.1710.11000.11000.0.0.348
total1.5183.5166.02111.5178.92531.410
ZHépicéa0.3181.3182.4143.2113.61310.98
sapin0.0440.2260.4271.2161.7173.514
pin0.0.0.0450.3271.1170.7282.116
mélèze0.0.0.0.0.0590.1420.3420.431
arole0.0.0.0.0.0.0.0.0.0.0.0.
autres résineux0.0580.1510.1460.0.0.01000.236
hêtre0.2140.6131.4142.5102.7157.48
érable0.1280.4250.5210.4200.2361.613
frêne0.1300.3300.4230.9160.5292.213
chêne0.0670.0580.1360.4230.4310.919
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.
autres feuillus0.1230.2200.3270.4280.1711.119
total0.993.196.1710.2510.1730.43
Suisseépicéa0.531.332.734.324.6313.22
sapin0.150.340.651.241.643.83
pin0.0120.1100.390.470.2101.15
mélèze0.190.280.370.650.862.04
arole0.0160.0150.1130.1120.1160.310
autres résineux0.0160.0170.0220.0340.0300.115
hêtre0.240.741.431.931.365.52
érable0.170.260.450.360.1171.04
frêne0.180.270.370.370.2101.15
chêne0.0140.1110.2100.290.2110.76
châtaignier0.0150.1110.1120.1140.3190.710
autres feuillus0.250.450.460.270.1161.44
total1.423.626.919.719.5231.11
© WSL, Inventaire forestier national suisse, 24.05.2020 #837842/304173
IFN3
surface terrière
classe de diamètre(DHP) · essence principale
unité d'interprétation: canton
unité: m²/ha
ensemble analysé: forêt accessible sans la forêt buissonnante
réseau: réseau terrestre IFN3
état2004/06
classe de diamètre(DHP)
12,0 à 15,9 cm16,0 à 23,9 cm24,0 à 35,9 cm36,0 à 51,9 cm>= 52,0 cmtotal
cantonessence principale m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± %
AGépicéa0.3180.9181.3211.9131.9206.211
sapin0.1340.3300.6281.1201.5193.615
pin0.0610.0570.2470.5280.4321.121
mélèze0.0.0.0610.2480.2490.1510.631
arole0.0.0.0.0.0.0.0.0.0.0.0.
autres résineux0.0610.0670.1480.0760.0710.234
hêtre0.4151.0131.9163.3102.8129.38
érable0.1270.3220.4200.3200.0721.213
frêne0.1280.2230.4270.8190.3331.715
chêne0.0410.2310.4300.5391.0252.121
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.
autres feuillus0.2230.5210.4250.4330.3471.821
total1.293.375.989.068.3727.84
AIépicéa0.7311.7217.3259.8188.42127.915
sapin0.1440.3440.9382.5221.7305.621
pin0.0.0.1970.0.0.11000.0.0.275
mélèze0.0.0.01000.0.0.11000.0.0.171
arole0.0.0.0.0.0.0.0.0.0.0.0.
autres résineux0.0970.1970.11000.0.0.0.0.270
hêtre0.2450.3460.9392.3361.3385.026
érable0.2690.8800.5450.3520.21001.946
frêne0.0970.21000.2780.5610.0.0.855
chêne0.0.0.0.0.0.0.0.0.0.0.0.
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.
autres feuillus0.1550.11000.2660.1970.0.0.449
total1.3213.51910.01815.61211.61542.18
ARépicéa0.4351.7275.0248.81810.22126.112
sapin0.2500.5360.9313.5213.9289.119
pin0.0.0.0.0.0.0.11000.0.0.1100
mélèze0.0.0.0.0.0.0.3980.3980.698
arole0.0.0.0.0.0.0.0.0.0.0.0.
autres résineux0.0740.1740.0.0.0.0.0.0.171
hêtre0.2410.5341.6282.4291.8286.520
érable0.0580.2870.7440.3450.0.1.333
frêne0.0630.3431.5310.9370.2692.828
chêne0.0.0.0.0.0.0.0.0.2700.270
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.
autres feuillus0.1820.1500.11000.0.0.11000.457
total1.0253.4159.71516.41016.61747.27
BEépicéa0.481.283.075.456.1516.04
sapin0.380.591.092.273.087.05
pin0.0490.0320.1310.3230.2250.718
mélèze0.0750.0520.0420.0410.1360.227
arole0.0.0.0.0.01000.0640.0710.054
autres résineux0.0330.0400.0440.0490.1410.227
hêtre0.3100.971.882.171.6126.66
érable0.1150.3120.4120.3140.1471.210
frêne0.0190.1180.2180.2180.2310.714
chêne0.0710.0440.1280.1230.1250.316
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.
autres feuillus0.1120.2160.3170.1250.2420.913
total1.243.147.0410.8311.6433.72
BL/BSépicéa0.2360.2410.5321.0411.4353.325
sapin0.1300.3280.4320.8311.0432.726
pin0.01000.1600.3411.3260.6542.327
mélèze0.0.0.0.0.0.0.1730.0.0.173
arole0.0.0.0.0.0.0.0.0.0.0.0.
autres résineux0.01000.01000.2720.21000.11000.680
hêtre0.4190.9222.8165.4124.41913.910
érable0.1320.3251.0270.5300.2642.218
frêne0.1400.3410.7350.5330.5502.227
chêne0.0570.2770.5600.3550.5571.539
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.
autres feuillus0.2270.4300.5280.5380.4672.024
total1.1112.8127.01010.788.91230.56
FRépicéa0.5161.7153.7135.4104.21215.67
sapin0.2220.4240.9201.3181.5224.314
pin0.0710.01000.1500.4510.3400.735
mélèze0.0.0.01000.1710.1880.0720.270
arole0.0.0.0.0.0.0.0.0.0.0.0.
autres résineux0.01000.01000.01000.01000.11000.174
hêtre0.2180.9142.0182.6131.6187.311
érable0.1350.3210.3270.2280.1711.016
frêne0.1320.3250.8250.7220.3312.117
chêne0.0.0.1390.0620.2400.2460.528
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.
autres feuillus0.1310.2340.2330.1620.2880.832
total1.393.888.0711.068.5932.54
GEépicéa0.0.0.0.0.0.0.0.0.71000.7100
sapin0.0.0.0.0.0.0.0.0.0.0.0.
pin0.0.0.21002.4900.31000.0.2.981
mélèze0.0.0.0.0.0.0.0.0.0.0.0.
arole0.0.0.0.0.0.0.0.0.0.0.0.
autres résineux0.0.0.0.0.0.0.0.0.0.0.0.
hêtre0.0.0.0.0.0.0.0.0.0.0.0.
érable0.11000.0.0.31000.0.0.0.0.473
frêne0.1670.6680.31000.51000.0.1.668
chêne0.2522.3485.8367.7383.95820.019
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.
autres feuillus1.1371.1640.9550.0.0.0.3.143
total1.5314.2299.8258.5334.64928.716
GLépicéa0.4201.4223.8285.4156.82217.914
sapin0.1420.2520.2450.6351.1432.230
pin0.0.0.0.0.0.0.0.0.0.0.0.
mélèze0.0.0.0.0.0.0.0.0.11000.1100
arole0.0.0.0.0.0.0.0.0.0.0.0.
autres résineux0.0.0.01000.0.0.0.0.0.0.0100
hêtre0.3280.9241.8263.1191.2407.217
érable0.1280.4300.9340.9250.7563.024
frêne0.1460.5710.6420.9580.3512.447
chêne0.0.0.0.0.0.0.0.0.0.0.0.
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.
autres feuillus0.3370.5430.2590.2720.31001.540
total1.3153.8177.41611.2910.61634.39
GRépicéa0.771.863.755.845.8617.73
sapin0.0240.1200.1200.2170.4180.914
pin0.1170.3150.5150.6140.3201.811
mélèze0.1150.3120.7111.581.894.46
arole0.0210.1200.3170.4150.4201.213
autres résineux0.0290.0340.0710.0.0.0.0.130
hêtre0.0200.1190.3190.3200.2251.014
érable0.0260.1250.1270.0330.0600.219
frêne0.0230.1290.1290.0350.0590.324
chêne0.0730.0380.1630.1430.1560.239
châtaignier0.0710.0400.1450.0380.0470.233
autres feuillus0.2150.4130.3170.1200.1541.212
total1.353.446.349.139.0429.12
JUépicéa0.3220.9201.6222.7152.9218.412
sapin0.3160.8161.5162.8142.2187.611
pin0.01000.1570.3500.6410.5341.530
mélèze0.0.0.0.0.0.0.01000.01000.172
arole0.0.0.0.0.0.0.0.0.0.0.0.
autres résineux0.0570.01000.0.0.0.0.0.0.063
hêtre0.3191.0172.3154.4141.8179.89
érable0.2300.3240.5230.5200.1571.613
frêne0.1260.2270.7280.7270.4302.219
chêne0.01000.01000.1590.4320.1590.631
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.
autres feuillus0.2240.3220.4220.5360.0991.419
total1.593.587.3712.778.01033.04
LUépicéa0.6131.6132.9135.594.81215.47
sapin0.3160.8141.6142.8113.3128.78
pin0.0.0.1830.1580.2390.01000.436
mélèze0.01000.01000.01000.01000.11000.181
arole0.0.0.0.0.0.0.0.0.0.0.0.
autres résineux0.0590.1750.1840.1630.1730.352
hêtre0.3170.7151.4152.0141.4235.811
érable0.1320.2260.4240.2290.11001.017
frêne0.1330.2350.3280.6500.2511.430
chêne0.01000.0590.1620.3420.3580.738
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.
autres feuillus0.1270.1320.2520.1600.1750.626
total1.583.877.0711.8610.4834.54
NEépicéa0.5291.0212.2164.3115.11213.28
sapin0.4160.8181.4173.3124.51310.49
pin0.0700.0780.2550.2620.2730.642
mélèze0.0.0.0.0.0.0.0.0.11000.1100
arole0.0.0.0.0.0.0.0.0.0.0.0.
autres résineux0.0.0.01000.0.0.0.0.0.0.0100
hêtre0.3180.6161.4172.2150.7315.211
érable0.1300.2260.6320.3260.1581.223
frêne0.0470.0470.1650.2460.0.0.342
chêne0.1730.1630.1720.2580.0.0.456
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.
autres feuillus0.1290.1330.1630.0700.0.0.326
total1.5123.096.1810.6610.7831.84
NWépicéa0.5472.1383.2323.2213.13712.121
sapin0.2380.4380.6530.8360.8512.929
pin0.0.0.0.0.0.0.0.0.0.0.0.
mélèze0.0.0.0.0.0.0.0.0.0.0.0.
arole0.0.0.0.0.0.0.0.0.0.0.0.
autres résineux0.01000.01000.0.0.0.0.0.0.0100
hêtre0.3401.0361.4271.5290.3744.620
érable0.1430.4380.9230.1750.21001.718
frêne0.1640.6502.1750.5470.3723.554
chêne0.0.0.11000.0.0.0.0.0.0.1100
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.
autres feuillus0.1620.4360.3720.5570.0.1.342
total1.3255.0198.5226.7124.72626.211
OWépicéa0.8182.1164.1176.2127.31520.510
sapin0.1470.3310.5320.7281.4393.127
pin0.01000.1890.2710.1700.01000.668
mélèze0.01000.01000.0.0.01000.01000.181
arole0.0.0.01000.21000.11000.0.0.3100
autres résineux0.0.0.01000.0.0.0.0.0.0.0100
hêtre0.2350.9231.5241.8241.3335.817
érable0.2780.3390.5360.2490.01001.234
frêne0.0610.1490.1610.0710.0.0.336
chêne0.0.0.0.0.0.0.11000.01000.170
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.
autres feuillus0.1420.2340.2460.11000.11000.627
total1.5154.1107.4119.3910.31232.66
SGépicéa0.5141.3133.0124.897.11016.67
sapin0.1210.3170.8151.7122.1144.910
pin0.0660.1450.2490.2310.2490.733
mélèze0.0460.1450.1460.3390.1470.632
arole0.0.0.0.0.01000.0.0.01000.0100
autres résineux0.0540.1630.01000.01000.11000.266
hêtre0.3140.8142.0113.2111.6147.99
érable0.1210.3190.8170.7160.3382.212
frêne0.1270.3200.8170.6160.3332.112
chêne0.0.0.01000.2710.1570.1530.454
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.
autres feuillus0.2190.2240.4220.2290.1611.115
total1.383.578.3611.8512.0736.93
SHépicéa0.5391.5401.5373.1212.4269.117
sapin0.0770.1800.3590.1690.2570.744
pin0.2940.3540.5501.0380.11002.027
mélèze0.11000.0700.2580.2750.11000.654
arole0.0.0.0.0.0.0.0.0.0.0.0.
autres résineux0.0.0.11000.11000.11000.11000.462
hêtre0.5201.6174.5173.9141.83012.410
érable0.1440.3560.1580.1690.0.0.639
frêne0.1930.2370.4520.5480.11001.334
chêne0.01000.1710.8420.8411.1532.830
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.
autres feuillus0.1590.2470.11000.1570.11000.630
total1.7184.3158.4119.996.11730.45
SOépicéa0.3260.8251.5211.8172.2296.614
sapin0.2240.6250.8241.1191.5244.314
pin0.0710.1660.3430.9200.2381.519
mélèze0.0.0.01000.0.0.0720.1720.153
arole0.0.0.0.0.0.0.0.0.0.0.0.
autres résineux0.0890.0470.01000.0.0.0.0.151
hêtre0.3161.0163.3134.793.31512.67
érable0.1320.4210.5210.6210.1631.616
frêne0.1260.2300.4280.6270.1731.421
chêne0.0560.1650.3380.3290.3491.128
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.
autres feuillus0.2230.4270.3340.5390.1531.421
total1.2103.597.4810.757.81430.64
SZépicéa0.4211.5142.9146.2106.91417.98
sapin0.2300.4200.5231.2182.0194.314
pin0.0630.01000.3560.2560.01000.548
mélèze0.0.0.0.0.0.0.01000.2590.261
arole0.0.0.0.0.0.0.0.0.0.0.0.
autres résineux0.0810.0700.0.0.0.0.0.0.071
hêtre0.2220.5220.8182.0161.1294.713
érable0.1250.3240.5280.2340.0.1.219
frêne0.1500.3500.4320.5390.1591.426
chêne0.01000.01000.01000.11000.2650.361
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.
autres feuillus0.1250.3350.3290.1570.1710.923
total1.1123.495.7910.5610.61031.44
TGépicéa0.6251.4222.2263.4193.31910.812
sapin0.2370.4320.9310.9251.6364.022
pin0.01000.1630.1500.8260.5351.523
mélèze0.0750.1620.01000.1740.11000.345
arole0.0.0.0.0.0.0.0.0.0.0.0.
autres résineux0.1910.1780.01000.0.0.0.0.274
hêtre0.4200.5171.6171.6171.9266.112
érable0.1270.4370.6280.5280.3662.024
frêne0.1380.3290.8271.3220.7373.316
chêne0.0590.1550.4320.6331.2382.224
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.
autres feuillus0.2260.3320.6310.5410.1701.725
total1.8113.7107.4109.689.41132.05
TIépicéa0.2140.4140.8141.3122.0134.79
sapin0.0260.1270.1340.2260.5261.018
pin0.0610.0510.1520.1410.0530.337
mélèze0.1160.3160.7141.0121.2143.39
arole0.0700.01000.01000.0.0.0.0.065
autres résineux0.0710.01000.0.0.01000.0800.065
hêtre0.4111.1111.4111.3101.2345.310
érable0.0230.1310.1260.1430.01000.322
frêne0.1200.2190.2220.1250.0510.615
chêne0.1240.2220.3200.2280.1380.815
châtaignier0.3150.9111.2120.9142.3195.710
autres feuillus0.6101.391.4100.5120.1323.97
total1.854.646.445.847.4926.03
URépicéa0.6201.9174.1175.1165.82117.412
sapin0.2280.6270.9290.9330.7383.321
pin0.01000.1500.5430.4400.1701.137
mélèze0.0.0.0.0.0.0.11000.11000.171
arole0.01000.0700.11000.01000.2710.457
autres résineux0.0840.01000.0.0.0.0.0.0.171
hêtre0.1320.4330.9320.9280.6452.924
érable0.1420.2400.3410.2410.01000.928
frêne0.0570.4390.2820.3710.0.0.945
chêne0.0.0.0.0.1740.1650.2710.557
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.
autres feuillus0.4380.6410.3400.1740.11001.430
total1.6144.2107.4118.1117.81629.16
VDépicéa0.4121.0102.494.775.0813.65
sapin0.2120.5130.9131.7102.0125.28
pin0.0780.0590.1450.2370.0.0.331
mélèze0.0400.0430.0400.2340.2420.426
arole0.0.0.0.0.0.0.0.0.0.0.0.
autres résineux0.0430.0500.1540.0750.01000.240
hêtre0.2120.6101.6102.581.1126.16
érable0.1140.4150.6150.3210.1401.411
frêne0.1220.2170.3200.3170.3311.213
chêne0.1300.3250.5220.4180.4311.716
châtaignier0.0730.0730.0710.0870.01000.177
autres feuillus0.2140.3180.4250.2240.2491.215
total1.463.456.9510.549.3531.52
VSépicéa0.591.583.083.763.51012.15
sapin0.0270.1200.2270.3220.3281.019
pin0.1190.5160.8140.6170.2302.311
mélèze0.2140.7121.4102.583.688.36
arole0.0240.2210.4190.4180.4251.414
autres résineux0.0600.0580.0730.0.0.0.0.060
hêtre0.1250.2220.2240.1280.1400.718
érable0.1210.1220.1280.1420.01000.317
frêne0.0300.1300.2460.1480.01000.427
chêne0.1290.1260.1380.0530.0750.322
châtaignier0.0820.0720.0630.0520.1610.149
autres feuillus0.3140.5130.3180.2240.1391.511
total1.554.056.657.948.4628.33
ZGépicéa0.7291.3252.4355.2316.23315.817
sapin0.4421.1371.2542.0342.0416.724
pin0.0.0.0.0.0.0.0.0.0.0.0.
mélèze0.0.0.0.0.0.0.0.0.41000.4100
arole0.0.0.0.0.0.0.0.0.0.0.0.
autres résineux0.0.0.0.0.0.0.0.0.0.0.0.
hêtre0.2420.5380.7371.8290.9504.122
érable0.11000.2660.3630.7340.21001.437
frêne0.1700.2620.7531.2450.5762.739
chêne0.0.0.0.0.0.0.0.0.21000.2100
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.
autres feuillus0.01000.1710.11000.11000.0.0.348
total1.4173.4155.42211.01610.42331.79
ZHépicéa0.3181.2182.3133.2113.61210.78
sapin0.0380.2240.4271.2151.6173.314
pin0.0.0.0450.3261.1160.7272.115
mélèze0.0.0.0.0.0590.1400.2420.431
arole0.0.0.0.0.0.0.0.0.0.0.0.
autres résineux0.0580.1460.1460.0.0.01000.235
hêtre0.2130.7121.4132.6102.7147.58
érable0.1250.4230.6190.4180.2341.812
frêne0.1290.3290.4230.9160.5262.212
chêne0.0670.0590.1340.4210.4281.017
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.
autres feuillus0.1210.2190.3270.4270.1591.119
total1.093.185.9710.3510.1730.43
Suisseépicéa0.431.232.634.224.6213.22
sapin0.150.340.641.231.543.83
pin0.0120.190.380.460.291.15
mélèze0.190.270.360.650.852.04
arole0.0150.0140.1130.1110.1150.310
autres résineux0.0150.0160.0210.0310.0270.114
hêtre0.240.731.431.931.355.42
érable0.160.250.450.350.1161.04
frêne0.170.270.370.360.2101.15
chêne0.0140.1110.2100.290.2100.86
châtaignier0.0150.1110.1110.1130.3190.69
autres feuillus0.250.450.460.270.1151.44
total1.423.616.919.719.4230.91
© WSL, Inventaire forestier national suisse, 24.05.2020 #837843/304174
IFN4
surface terrière
classe de diamètre(DHP) · essence principale
unité d'interprétation: canton
unité: m²/ha
ensemble analysé: forêt accessible sans la forêt buissonnante IFN1/IFN2/IFN3/IFN4
réseau: réseau 1,4 x 1,4 km
état2009/17
classe de diamètre(DHP)
12,0 à 15,9 cm16,0 à 23,9 cm24,0 à 35,9 cm36,0 à 51,9 cm>= 52,0 cmtotal
cantonessence principale m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± %
AGépicéa0.3220.6211.3231.7152.0215.912
sapin0.1430.3350.4280.8241.9213.516
pin0.0710.0710.1470.3310.4370.826
mélèze0.0770.01000.2560.2490.2330.632
arole0.0.0.0.0.0.0.0.0.0.0.0.
autres résineux0.0580.0580.1460.1480.1590.330
hêtre0.3150.7151.8163.0113.2139.08
érable0.2230.4230.4200.4190.1511.412
frêne0.1300.2280.3300.9170.4262.015
chêne0.0490.1370.3310.3290.8301.519
châtaignier0.0.0.0.0.0.0.01000.0.0.0100
autres feuillus0.2190.4170.4230.4360.5481.823
total1.292.885.398.269.5726.94
AIépicéa0.5381.9286.52111.3197.02627.217
sapin0.1500.4390.6572.9262.4356.423
pin0.0.0.1970.0.0.21000.0.0.377
mélèze0.0.0.0.0.11000.11000.0.0.274
arole0.0.0.0.0.0.0.0.0.0.0.0.
autres résineux0.0.0.2970.0.0.0.0.0.0.297
hêtre0.1510.2570.5563.0341.7505.530
érable0.4611.0750.6850.3570.0.2.467
frêne0.0970.2800.11000.6590.21001.152
chêne0.0.0.0.0.0.0.0.0.0.0.0.
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.
autres feuillus0.1750.0.0.3650.0.0.0.0.356
total1.3264.0238.71618.31211.22043.59
ARépicéa0.3391.8274.8259.72210.72327.215
sapin0.1570.4460.7393.2224.4288.821
pin0.0.0.0.0.0.0.11000.0.0.1100
mélèze0.0.0.0.0.0.0.3980.4980.798
arole0.0.0.0.0.0.0.0.0.0.0.0.
autres résineux0.01000.01000.0.0.0.0.0.0.174
hêtre0.2520.6391.5342.6302.1286.922
érable0.1570.3830.9520.5450.0.1.747
frêne0.0.0.2561.0430.8490.3752.335
chêne0.0.0.0.0.0.0.0.0.11000.1100
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.
autres feuillus0.1700.1610.11000.0.0.11000.468
total0.8253.4189.01617.01218.01748.39
BEépicéa0.481.172.675.155.9615.14
sapin0.290.691.1102.173.487.46
pin0.0500.1460.2340.3300.2290.722
mélèze0.0610.0710.0480.1390.0420.129
arole0.0.0.0.0.0.0.01000.0.0.0100
autres résineux0.0310.0630.0460.0560.0610.234
hêtre0.3100.881.782.371.6116.76
érable0.1160.2130.4120.4150.2451.310
frêne0.0250.1200.2200.2210.2310.815
chêne0.0520.0580.1340.1300.1240.418
châtaignier0.0.0.01000.0.0.0.0.0.0.0100
autres feuillus0.1120.2150.2170.2230.1590.813
total1.353.146.5410.7311.9433.52
BL/BSépicéa0.2450.4440.3450.7331.5353.222
sapin0.1290.3340.8271.0331.1523.328
pin0.01000.0740.2471.2260.7572.226
mélèze0.0.0.0.0.0.0.1730.0.0.173
arole0.0.0.0.0.0.0.0.0.0.0.0.
autres résineux0.0.0.0.0.1710.4710.21000.775
hêtre0.5201.0232.6195.7144.62114.310
érable0.1280.3300.8280.6340.3552.118
frêne0.1390.2370.7360.4380.6441.926
chêne0.01000.2740.6600.2660.3771.246
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.
autres feuillus0.1300.2310.4330.3460.4711.525
total1.2122.6126.51110.589.71330.45
FRépicéa0.4211.3153.9155.5114.81315.98
sapin0.2240.4220.9221.4182.1225.015
pin0.0.0.0.0.1580.3550.2460.641
mélèze0.0840.01000.11000.0.0.01000.161
arole0.0.0.0.0.0.0.0.0.0.0.0.
autres résineux0.0.0.0.0.0.0.01000.11000.1100
hêtre0.2200.9161.7172.7131.9187.511
érable0.1250.3230.5280.2310.1511.219
frêne0.2310.3330.7270.7230.4282.317
chêne0.01000.01000.1570.1420.3450.530
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.
autres feuillus0.1370.3350.3430.1640.4661.235
total1.2113.588.3811.1610.3834.44
GEépicéa0.0.0.0.0.0.0.0.1.1991.199
sapin0.0.0.0.0.0.0.0.0.0.0.0.
pin0.0.0.0.2.3851.3710.0.3.578
mélèze0.0.0.0.0.0.0.0.0.0.0.0.
arole0.0.0.0.0.0.0.0.0.0.0.0.
autres résineux0.0.0.0.0.0.0.0.0.0.0.0.
hêtre0.0.0.0.0.0.0.0.0.0.0.0.
érable0.3990.0.0.4990.0.0.0.0.767
frêne0.2990.5990.5990.0.0.0.1.199
chêne0.1991.3454.35312.0243.56821.221
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.
autres feuillus0.7380.9650.4990.3990.0.2.345
total1.3332.7297.83813.6214.75230.019
GLépicéa0.4211.5203.6246.2179.32021.013
sapin0.1450.2610.3520.8351.6373.029
pin0.0.0.0.0.0.0.0.0.0.0.0.
mélèze0.0.0.0.0.0.0.01000.11000.180
arole0.0.0.0.0.0.0.0.0.0.0.0.
autres résineux0.0.0.01000.0.0.0.0.0.0.0100
hêtre0.3300.8291.5262.8212.0327.319
érable0.1410.4310.9391.2250.9543.624
frêne0.1800.2440.4420.8370.4501.932
chêne0.0.0.0.0.0.0.0.0.0.0.0.
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.
autres feuillus0.2320.4420.2650.2720.1701.234
total1.1153.6136.91412.1914.61438.27
GRépicéa0.782.074.366.747.0620.73
sapin0.0370.1250.1250.3190.6181.115
pin0.1210.3180.5180.7150.4202.012
mélèze0.1180.2160.7121.6102.3115.08
arole0.0240.1200.4190.4160.4211.414
autres résineux0.0320.0380.0710.0.0.0.0.134
hêtre0.1200.2220.3200.3210.2271.116
érable0.0280.1270.1260.0420.1490.320
frêne0.0260.1280.2410.0370.0730.429
chêne0.0710.0430.0610.1500.1500.240
châtaignier0.0720.0580.2470.1390.0480.335
autres feuillus0.2190.4180.4180.2220.1561.214
total1.363.557.1410.4311.3533.72
JUépicéa0.2300.6211.4202.4162.7197.212
sapin0.5141.0151.5162.9152.5198.410
pin0.0.0.01000.2620.7440.5351.335
mélèze0.01000.0.0.0.0.01000.01000.167
arole0.0.0.0.0.0.0.0.0.0.0.0.
autres résineux0.0590.0690.0.0.0.0.0.0.055
hêtre0.3191.0182.5174.6112.01910.39
érable0.1320.3270.5260.6210.1501.615
frêne0.1310.2280.5260.8240.5342.218
chêne0.0.0.01000.1600.4330.2670.633
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.
autres feuillus0.2260.3240.4220.5400.0991.422
total1.483.387.1812.858.5933.14
LUépicéa0.6151.2122.7144.5105.01413.98
sapin0.4181.1141.7153.0123.81210.08
pin0.01000.1890.1720.2460.01000.442
mélèze0.01000.0740.0.0.0720.11000.285
arole0.0.0.0.0.0.0.0.0.0.0.0.
autres résineux0.0650.0750.0.0.0.0.2690.359
hêtre0.3180.7161.5172.1141.8206.311
érable0.1300.2260.6220.2280.1581.115
frêne0.1300.1360.3270.7510.2521.532
chêne0.0.0.0700.0720.2500.2590.439
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.
autres feuillus0.1300.1280.1610.2580.1710.524
total1.593.677.0811.0611.6834.74
NEépicéa0.3200.8212.3183.9125.11212.39
sapin0.3180.9151.3193.2135.81411.510
pin0.01000.01000.1530.2570.1590.544
mélèze0.0.0.0.0.0.0.0.0.11000.1100
arole0.0.0.0.0.0.0.0.0.0.0.0.
autres résineux0.0.0.0.0.01000.0.0.0.0.0100
hêtre0.3190.5191.4202.5131.0325.612
érable0.1430.3270.7340.4260.1711.523
frêne0.0450.1470.1720.1470.0.0.336
chêne0.1710.1650.1740.2660.01000.556
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.
autres feuillus0.1250.1310.1530.1510.0.0.425
total1.2102.886.0910.6612.2832.84
NWépicéa0.6482.4425.7314.6223.94317.122
sapin0.1570.3350.3760.7460.9632.434
pin0.0.0.0.0.0.0.0.0.0.0.0.
mélèze0.0.0.0.0.0.0.0.0.0.0.0.
arole0.0.0.0.0.0.0.0.0.0.0.0.
autres résineux0.0.0.11000.0.0.0.0.0.0.1100
hêtre0.2451.0421.9321.6350.4525.123
érable0.1480.3500.8310.6440.41002.122
frêne0.01000.3621.4830.9520.8663.455
chêne0.0.0.1990.0.0.0.0.0.0.199
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.
autres feuillus0.1630.3430.3680.3800.11001.037
total1.2254.72310.4198.7136.43131.412
OWépicéa0.9162.4164.3165.8148.01621.410
sapin0.2470.4310.8291.0291.8354.225
pin0.01000.11000.3830.2640.1720.775
mélèze0.01000.01000.0.0.01000.11000.178
arole0.0.0.01000.21000.11000.0.0.4100
autres résineux0.0.0.01000.0.0.0.0.0.0.0100
hêtre0.2320.7261.3271.9241.7385.919
érable0.1760.3551.0460.3380.11001.736
frêne0.0460.1530.1490.1740.0.0.440
chêne0.0.0.0.0.0.0.0.0.11000.1100
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.
autres feuillus0.2420.2480.2440.0.0.0.0.634
total1.6124.2108.4119.41011.81235.56
SGépicéa0.4141.3153.0144.7107.21216.68
sapin0.1230.3230.7191.7132.5155.311
pin0.0.0.0710.1720.2360.2470.643
mélèze0.0770.1560.1590.3410.1520.634
arole0.01000.0.0.01000.01000.01000.1100
autres résineux0.0530.1650.0590.01000.21000.360
hêtre0.3190.9141.9143.1112.0158.39
érable0.1330.3200.9170.7180.4322.313
frêne0.1290.3270.6220.8180.3402.014
chêne0.01000.01000.1650.1630.1580.352
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.
autres feuillus0.2240.3230.3280.2300.1731.118
total1.293.697.8711.7513.2737.44
SHépicéa0.4390.9352.3313.2212.9239.816
sapin0.0700.1700.11000.3510.3570.846
pin0.01000.1720.8491.1370.11002.129
mélèze0.0.0.01000.11000.3560.21000.671
arole0.0.0.0.0.0.0.0.0.0.0.0.
autres résineux0.0.0.0.0.11000.21000.21000.570
hêtre0.5211.3183.9205.0132.52113.310
érable0.1610.2610.4450.1700.0.0.742
frêne0.1830.3530.2570.4470.2701.136
chêne0.0.0.01000.6320.7491.5522.833
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.
autres feuillus0.1480.1520.01000.1700.0.0.437
total1.3193.1148.51111.297.91532.05
SOépicéa0.2300.4251.2241.9181.6245.414
sapin0.2290.5290.9231.1231.5254.317
pin0.0690.1620.3540.8210.2401.421
mélèze0.01000.0.0.0.0.1580.1600.250
arole0.0.0.0.0.0.0.0.0.0.0.0.
autres résineux0.0640.1480.01000.0.0.0.0.149
hêtre0.4161.0172.8165.193.71313.07
érable0.1320.4210.4260.9200.1591.815
frêne0.0340.1360.4370.4250.2401.120
chêne0.0620.1510.2500.2380.5581.134
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.
autres feuillus0.1370.4300.4330.2460.1741.225
total1.2113.096.6910.668.01029.54
SZépicéa0.4181.4163.0165.7128.51419.18
sapin0.3260.4260.8221.5212.4225.416
pin0.0700.01000.3630.3520.01000.751
mélèze0.0990.0.0.0.0.0.0.2700.268
arole0.0.0.0.0.0.0.0.0.0.0.0.
autres résineux0.01000.01000.0.0.0.0.0.0.072
hêtre0.2230.7201.3191.8201.8265.814
érable0.1340.3250.5340.4300.0.1.420
frêne0.1460.2460.5340.5440.2701.528
chêne0.01000.0.0.0.0.01000.2790.279
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.
autres feuillus0.2290.3310.3380.1580.01000.926
total1.2113.4106.7910.4713.41035.24
TGépicéa0.3281.0212.2223.0213.2239.615
sapin0.1470.6380.9310.7311.5443.824
pin0.01000.01000.2810.7270.4361.325
mélèze0.0.0.0730.1620.0730.11000.350
arole0.0.0.0.0.0.0.0.0.0.0.0.
autres résineux0.01000.0740.01000.0.0.0.0.176
hêtre0.3210.7191.2211.8192.1246.113
érable0.1290.3270.7360.6280.3642.126
frêne0.1450.3350.7301.3211.0313.317
chêne0.01000.0800.2390.6331.0521.931
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.
autres feuillus0.2390.3290.7280.6350.11001.924
total1.1153.3106.9109.489.61230.35
TIépicéa0.2140.5161.0161.5132.5145.610
sapin0.0340.1340.2350.3270.6271.220
pin0.0790.0710.1590.2500.0600.346
mélèze0.1230.2200.7171.1131.4153.510
arole0.0770.01000.0.0.0.0.0.0.087
autres résineux0.01000.0.0.0.0.01000.01000.092
hêtre0.4121.3111.8111.8111.5246.99
érable0.0280.1280.2300.1410.01000.423
frêne0.1220.2200.3240.2250.1510.918
chêne0.1240.2260.4210.3250.1391.016
châtaignier0.3181.1131.5131.2142.7186.810
autres feuillus0.6101.391.5110.8130.2354.48
total1.865.147.657.549.1831.13
URépicéa0.6232.1205.9157.6158.52024.611
sapin0.2270.8291.2341.2360.9474.324
pin0.0750.1660.6440.5430.2691.344
mélèze0.0.0.0.0.0.0.0.0.0.0.0.
arole0.01000.01000.11000.01000.0.0.2100
autres résineux0.1740.01000.0.0.0.0.0.0.165
hêtre0.1410.6331.4341.3300.8494.126
érable0.1550.2430.4430.2450.11000.932
frêne0.1390.2500.4600.2680.0.0.947
chêne0.01000.0.0.01000.2770.21000.467
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.
autres feuillus0.2400.4420.5460.2670.0.1.337
total1.4144.31210.51111.31010.51638.16
VDépicéa0.3121.0132.5104.475.2913.46
sapin0.2120.4121.0141.7102.5125.98
pin0.0.0.0.0.1480.1380.0.0.237
mélèze0.0700.1430.1340.1310.2370.522
arole0.0.0.0.0.0.0.0.0.0.0.0.
autres résineux0.0600.0390.1640.1560.1890.342
hêtre0.2120.6111.6112.591.4126.27
érable0.2150.4160.6190.4150.1391.611
frêne0.1210.2170.4200.4170.4321.514
chêne0.1400.2280.5250.4190.4331.616
châtaignier0.0720.01000.01000.0860.01000.192
autres feuillus0.2160.2190.3290.2250.2541.117
total1.363.167.1510.3410.4632.23
VSépicéa0.591.583.184.374.11013.55
sapin0.1290.2200.3240.4230.4281.318
pin0.1250.5190.9160.7170.3332.513
mélèze0.2180.6121.4112.694.499.17
arole0.0280.1210.5210.4210.3271.416
autres résineux0.0550.0640.0.0.0.0.0.0.049
hêtre0.1270.2250.3230.2270.1440.919
érable0.0230.1220.1310.1410.0.0.419
frêne0.0310.1340.2450.1400.0720.530
chêne0.1290.1290.1380.1420.0610.424
châtaignier0.01000.01000.01000.0570.0770.146
autres feuillus0.3130.6130.4190.1260.1521.512
total1.464.157.258.949.9631.53
ZGépicéa0.6341.2351.8294.8375.53113.924
sapin0.3391.1331.8361.9351.6476.724
pin0.0.0.0.0.0.0.0.0.0.0.0.
mélèze0.0.0.0.0.0.0.0.0.41000.4100
arole0.0.0.0.0.0.0.0.0.0.0.0.
autres résineux0.01000.01000.0.0.0.0.0.0.1100
hêtre0.3540.4630.9331.7421.1434.429
érable0.0990.2690.0.0.9330.21001.335
frêne0.0710.3660.5511.0410.9672.837
chêne0.0.0.0.0.0.0.0.0.3990.399
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.
autres feuillus0.0.0.0.0.2700.2990.0.0.457
total1.4193.3195.21510.41810.02030.410
ZHépicéa0.4200.9172.1153.4113.51410.28
sapin0.1330.1280.4260.9182.0173.514
pin0.01000.0580.2340.9190.6271.716
mélèze0.01000.01000.1580.1480.3350.528
arole0.0.0.0.0.0.0.0.0.0.0.0.
autres résineux0.0580.1470.1480.01000.01000.235
hêtre0.2160.6121.3132.3112.9167.49
érable0.1250.4270.6200.3210.3321.813
frêne0.1240.3280.4230.8160.6262.213
chêne0.0660.0510.1440.3240.5290.921
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.
autres feuillus0.1210.2230.4250.4300.1591.118
total1.092.785.779.4510.8729.53
Suisseépicéa0.431.232.734.325.0313.62
sapin0.150.450.751.341.944.43
pin0.0140.1120.390.470.2101.16
mélèze0.0120.180.370.660.962.04
arole0.0170.0140.1140.1120.1160.311
autres résineux0.0160.0170.0210.0280.0300.115
hêtre0.240.741.442.131.646.02
érable0.160.260.460.360.1151.24
frêne0.180.270.370.460.291.25
chêne0.0160.1120.2110.290.2110.76
châtaignier0.0180.1130.2120.1130.3170.79
autres feuillus0.250.450.460.370.1171.44
total1.323.527.0110.2110.7232.81
© WSL, Inventaire forestier national suisse, 24.05.2020 #837844/304175
IFN4
surface terrière
classe de diamètre(DHP) · essence principale
unité d'interprétation: canton
unité: m²/ha
ensemble analysé: forêt accessible sans la forêt buissonnante
réseau: réseau 1,4 x 1,4 km
état2009/17
classe de diamètre(DHP)
12,0 à 15,9 cm16,0 à 23,9 cm24,0 à 35,9 cm36,0 à 51,9 cm>= 52,0 cmtotal
cantonessence principale m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± %
AGépicéa0.3210.6211.2231.7151.9215.812
sapin0.1430.3350.4280.8241.9213.516
pin0.0710.0580.2490.3300.4370.925
mélèze0.0770.01000.2560.2490.2330.632
arole0.0.0.0.0.0.0.0.0.0.0.0.
autres résineux0.0580.0580.1460.1480.1590.330
hêtre0.3150.7141.8163.0113.1129.08
érable0.2230.4230.5200.4190.1511.512
frêne0.1300.2280.3300.9170.4262.015
chêne0.0490.1370.3310.3270.8281.619
châtaignier0.0.0.0.0.0.0.01000.0.0.0100
autres feuillus0.2210.5230.6350.4360.4482.124
total1.292.985.598.169.4727.24
AIépicéa0.6342.0266.62011.5187.52428.116
sapin0.1500.4390.6572.8272.3356.223
pin0.0.0.1970.0.0.21000.0.0.377
mélèze0.0.0.0.0.11000.11000.0.0.274
arole0.0.0.0.0.0.0.0.0.0.0.0.
autres résineux0.0.0.2970.0.0.0.0.0.0.297
hêtre0.1510.2570.5562.9351.6505.330
érable0.4611.0750.6850.2570.0.2.367
frêne0.0970.2800.11000.5590.21001.052
chêne0.0.0.0.0.0.0.0.0.0.0.0.
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.
autres feuillus0.1750.0.0.2650.0.0.0.0.356
total1.3244.0228.81518.11211.71943.99
ARépicéa0.3401.8264.6259.52110.42226.714
sapin0.1580.4470.7393.0224.2288.421
pin0.0.0.0.0.0.0.11000.0.0.1100
mélèze0.0.0.0.0.0.0.3980.3980.698
arole0.0.0.0.0.0.0.0.0.0.0.0.
autres résineux0.01000.01000.0.0.0.0.0.0.074
hêtre0.2520.5391.4342.5302.2276.921
érable0.1570.3830.8520.4450.0.1.748
frêne0.0.0.2561.0430.7490.3752.235
chêne0.0.0.0.0.0.0.0.0.11000.1100
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.
autres feuillus0.1560.2430.11000.0.0.2710.650
total0.8243.5178.71616.71217.81747.58
BEépicéa0.481.172.675.055.8615.04
sapin0.290.691.0102.073.387.16
pin0.0460.0440.2340.2290.2290.621
mélèze0.0610.0580.0450.1370.0390.127
arole0.0.0.0.0.0.0.0750.0710.067
autres résineux0.0300.0540.0420.0520.0610.232
hêtre0.3110.781.692.171.6116.46
érable0.1160.2130.4120.4140.2421.310
frêne0.0240.1190.2200.2200.2310.815
chêne0.0520.0580.1320.1280.1230.418
châtaignier0.0.0.01000.0.0.0.0.0.0.0100
autres feuillus0.2130.2140.2170.2230.1520.914
total1.353.146.4410.4311.6432.72
BL/BSépicéa0.2460.4440.3450.7311.5343.121
sapin0.1290.3320.7271.0331.0523.128
pin0.01000.0740.2471.2260.7572.127
mélèze0.0.0.0.0.0.0.1730.0.0.173
arole0.0.0.0.0.0.0.0.0.0.0.0.
autres résineux0.0.0.0.0.1710.4720.21000.675
hêtre0.5191.0222.6195.5135.32114.811
érable0.1270.3270.9280.6340.3552.218
frêne0.1390.2340.7340.5360.5442.024
chêne0.01000.2740.6600.3590.8531.839
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.
autres feuillus0.2280.3280.5290.3420.4711.722
total1.2112.7116.51010.6810.71231.66
FRépicéa0.4201.5154.0145.5104.71216.18
sapin0.2240.4220.9221.3182.0224.715
pin0.0.0.0.0.1500.3550.2460.640
mélèze0.0840.01000.11000.0.0.01000.161
arole0.0.0.0.0.0.0.0.0.0.0.0.
autres résineux0.0.0.0.0.0.0.01000.11000.1100
hêtre0.2200.8161.7172.8132.0187.411
érable0.1250.3230.5270.2300.1511.218
frêne0.2310.3330.7270.7220.4282.217
chêne0.01000.01000.1570.1420.3410.529
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.
autres feuillus0.1360.3340.3400.1640.3661.233
total1.1113.688.3811.1610.2834.34
GEépicéa0.0.0.0.0.0.0.0.1.01001.0100
sapin0.0.0.0.0.0.0.0.0.0.0.0.
pin0.0.0.0.1.9861.1720.0.3.079
mélèze0.0.0.0.0.0.0.0.0.0.0.0.
arole0.0.0.0.0.0.0.0.0.0.0.0.
autres résineux0.0.0.0.0.0.0.0.0.0.0.0.
hêtre0.0.0.0.0.0.0.0.0.0.0.0.
érable0.21000.0.0.31000.0.0.0.0.668
frêne0.11000.41000.41000.0.0.0.0.9100
chêne0.11001.1473.65510.1283.07017.925
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.
autres feuillus0.8350.8660.5730.21000.0.2.342
total1.2322.3326.83911.4253.95425.623
GLépicéa0.5201.4193.2225.8168.51919.312
sapin0.1450.1610.2520.7361.4372.529
pin0.0.0.0.0.0.0.0.0.0.0.0.
mélèze0.0.0.0.0.0.0.01000.11000.180
arole0.0.0.0.0.0.0.0.0.0.0.0.
autres résineux0.0.0.01000.0.0.0.0.0.0.0100
hêtre0.3300.6291.2272.4201.7336.218
érable0.1360.5270.8381.1240.8543.323
frêne0.1750.3410.3420.6370.4511.631
chêne0.0.0.0.0.0.0.0.0.0.0.0.
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.
autres feuillus0.1310.4420.2650.2720.1701.033
total1.2133.2125.91410.8912.91434.07
GRépicéa0.771.963.855.746.3618.33
sapin0.0370.0250.1250.2190.5180.815
pin0.1180.3170.4170.5150.4191.711
mélèze0.1190.3140.8101.592.1104.97
arole0.0200.1180.4180.4150.4201.313
autres résineux0.0260.0330.0580.0.0.0.0.128
hêtre0.0190.1210.3190.3210.2261.015
érable0.0270.1270.1280.1460.0490.323
frêne0.0240.1270.1380.0370.0730.327
chêne0.0710.0400.0520.1460.0500.138
châtaignier0.0720.0550.1460.1390.0480.235
autres feuillus0.2150.4150.3170.2190.1491.312
total1.453.546.449.1310.0530.32
JUépicéa0.2300.6211.3192.3162.8187.212
sapin0.5140.9151.4162.8152.4198.110
pin0.01000.1850.2530.6440.5351.433
mélèze0.01000.0.0.0.0.01000.01000.167
arole0.0.0.0.0.0.0.0.0.0.0.0.
autres résineux0.0590.0690.0.0.0.0.0.0.055
hêtre0.3190.9182.4174.4111.91910.19
érable0.1300.3270.5250.5210.1501.615
frêne0.1290.2270.6241.0230.5332.318
chêne0.0.0.01000.1600.4330.2560.732
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.
autres feuillus0.2250.3230.4220.5380.0991.421
total1.583.487.0812.658.5933.03
LUépicéa0.6151.2122.6144.7105.11414.28
sapin0.4181.0141.7152.9123.7129.78
pin0.01000.1890.1720.2460.01000.442
mélèze0.01000.0740.0.0.0720.11000.285
arole0.0.0.0.0.0.0.0.0.0.0.0.
autres résineux0.0650.0750.0.0.0.0.2690.359
hêtre0.3180.7161.4172.0141.7206.111
érable0.1300.2250.5220.2280.1581.115
frêne0.1290.1340.3270.6510.2521.432
chêne0.0.0.0700.0720.2500.2590.439
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.
autres feuillus0.1300.1270.1610.2580.1710.523
total1.583.576.8811.0611.4834.34
NEépicéa0.4231.1252.3173.8125.01212.69
sapin0.3180.8151.2193.1135.61411.010
pin0.01000.01000.1530.2580.1590.544
mélèze0.0.0.0.0.0.0.0.0.11000.1100
arole0.0.0.0.0.0.0.0.0.0.0.0.
autres résineux0.0.0.0.0.01000.0.0.0.0.0100
hêtre0.2190.5201.3192.4130.9325.412
érable0.1430.3270.6340.4260.1581.522
frêne0.0450.1470.1720.1470.0.0.336
chêne0.1710.1650.1740.2660.01000.556
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.
autres feuillus0.1250.1310.1530.1510.51000.957
total1.2103.0105.9910.4612.4832.94
NWépicéa0.6412.3395.0314.2223.83915.820
sapin0.1570.3360.3760.6460.8632.034
pin0.0.0.0.0.0.0.0.0.0.0.0.
mélèze0.0.0.0.0.0.0.0.0.0.0.0.
arole0.0.0.0.0.0.0.0.0.0.0.0.
autres résineux0.0.0.11000.0.0.0.0.0.0.1100
hêtre0.2460.9421.6321.4350.3524.423
érable0.1480.3440.8290.5440.31002.021
frêne0.01000.2621.2840.8520.7663.055
chêne0.0.0.11000.0.0.0.0.0.0.1100
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.
autres feuillus0.2530.2440.2670.2800.11001.034
total1.2224.3239.1207.8135.92928.311
OWépicéa0.9152.4154.4155.7137.81521.19
sapin0.1470.3310.8290.9291.6353.825
pin0.01000.11000.3830.2570.1720.772
mélèze0.01000.01000.0.0.01000.11000.178
arole0.0.0.01000.21000.11000.0.0.3100
autres résineux0.0.0.01000.0.0.0.0.0.0.0100
hêtre0.2300.7241.2261.8221.5385.418
érable0.1660.3491.0420.2380.11001.733
frêne0.0460.1470.1490.2590.0.0.435
chêne0.0.0.0.0.0.0.0.0.11000.1100
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.
autres feuillus0.2370.3410.2440.01000.0.0.630
total1.6114.1108.2119.1911.21234.26
SGépicéa0.5131.3142.9134.5107.21116.47
sapin0.1230.3230.7191.6132.5155.111
pin0.01000.1620.2580.2330.2470.737
mélèze0.0460.1440.1450.3370.1470.732
arole0.01000.0.0.01000.01000.01000.1100
autres résineux0.0530.1610.0590.01000.21000.359
hêtre0.3180.8141.8132.9112.0157.88
érable0.1310.3200.8170.6180.4312.213
frêne0.1270.3260.5220.8170.3401.913
chêne0.0710.01000.1650.1570.1580.350
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.
autres feuillus0.2230.3210.3250.2300.1731.017
total1.283.587.3711.2513.1736.34
SHépicéa0.4390.9352.3313.1212.9239.716
sapin0.0700.1700.11000.3510.3570.846
pin0.01000.1720.8501.1370.11002.129
mélèze0.0.0.01000.11000.3560.21000.671
arole0.0.0.0.0.0.0.0.0.0.0.0.
autres résineux0.0.0.0.0.11000.21000.21000.570
hêtre0.5211.3184.0205.0122.52213.410
érable0.1610.2520.4450.1700.0.0.740
frêne0.1840.3480.2570.4480.2701.135
chêne0.0980.01000.6320.7491.4522.833
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.
autres feuillus0.1480.1450.01000.1700.0.0.435
total1.3183.2148.51111.297.81531.95
SOépicéa0.2300.4251.2241.9181.6245.314
sapin0.2290.5290.9231.1231.5254.117
pin0.0690.1620.3540.8210.2401.321
mélèze0.01000.0.0.0.0.1580.1600.250
arole0.0.0.0.0.0.0.0.0.0.0.0.
autres résineux0.0640.1480.01000.0.0.0.0.149
hêtre0.4160.9172.7165.093.71312.77
érable0.1320.4210.4250.9200.1591.815
frêne0.1330.1340.4360.3250.2401.120
chêne0.0620.1470.2500.2380.5581.134
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.
autres feuillus0.1370.4300.4330.2460.1741.126
total1.2113.096.5910.467.91028.94
SZépicéa0.4171.3153.0155.3127.71317.78
sapin0.3240.4260.8211.4202.2225.015
pin0.0700.0760.2630.3520.01000.648
mélèze0.0990.0.0.0.0.0.0.2700.268
arole0.0.0.0.0.0.0.0.0.0.0.0.
autres résineux0.01000.01000.0.0.0.0.0.0.072
hêtre0.2210.6191.1181.7191.8245.514
érable0.1380.4220.5330.4300.0.1.419
frêne0.1410.3420.5340.4440.2701.627
chêne0.01000.0.0.0.0.01000.2790.279
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.
autres feuillus0.2260.6380.3340.1580.01001.225
total1.3113.7106.599.7712.31033.54
TGépicéa0.3281.2262.1212.9213.1239.614
sapin0.1470.5380.9310.7311.4443.724
pin0.01000.01000.2810.7270.4361.325
mélèze0.0.0.0730.1620.0730.11000.350
arole0.0.0.0.0.0.0.0.0.0.0.0.
autres résineux0.0720.1690.1830.01000.0.0.279
hêtre0.3210.7191.1211.7202.1245.913
érable0.1290.3270.7360.6280.3642.026
frêne0.1450.3350.7301.2211.0303.217
chêne0.01000.0800.2370.6331.0501.831
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.
autres feuillus0.2390.3290.7280.7321.4973.446
total1.1153.5116.9109.2810.71531.46
TIépicéa0.2140.5140.9151.3122.0134.910
sapin0.0320.1310.1320.2260.5261.019
pin0.0790.0710.1590.1480.0520.344
mélèze0.1170.4150.9131.0121.5133.89
arole0.0770.01000.01000.0.0.0.0.068
autres résineux0.01000.0.0.0.0.01000.01000.092
hêtre0.4121.1111.4111.4111.2245.59
érable0.1250.1230.1290.1390.01000.420
frêne0.1210.2180.3210.2240.1460.815
chêne0.0250.1250.3210.2240.1390.816
châtaignier0.2180.9131.2131.0132.5215.911
autres feuillus0.691.391.4110.7120.1354.17
total1.754.746.846.348.1827.63
URépicéa0.5211.9184.9156.1156.72020.012
sapin0.2280.6281.0320.9360.7473.523
pin0.0620.1660.4450.5420.1701.240
mélèze0.0.0.0.0.0.0.0.0.0.0.0.
arole0.01000.01000.11000.01000.0.0.2100
autres résineux0.1610.01000.0.0.0.0.0.0.156
hêtre0.1410.4331.1341.1290.6493.325
érable0.0490.2390.3400.3350.11000.927
frêne0.1360.1500.3600.2680.0.0.746
chêne0.01000.0.0.01000.2620.11000.459
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.
autres feuillus0.4440.7420.4430.2670.11001.732
total1.5154.1128.7119.4108.31732.06
VDépicéa0.4111.1112.4104.375.5913.75
sapin0.2120.4121.0131.6102.3125.48
pin0.01000.01000.1480.1380.0.0.235
mélèze0.0700.0430.1340.1300.2380.524
arole0.0.0.0.0.0.0.0.0.0.0.0.
autres résineux0.0600.0360.1560.1520.1890.339
hêtre0.2120.5111.6152.491.3126.07
érable0.2140.4160.5190.3150.1371.511
frêne0.1200.2170.4190.4170.3311.414
chêne0.1400.2280.5250.4190.3321.516
châtaignier0.0720.01000.01000.0860.01000.192
autres feuillus0.2150.3180.3270.3250.3441.415
total1.363.266.9610.0410.4631.83
VSépicéa0.581.382.783.663.5911.65
sapin0.0280.1200.2230.3230.4271.118
pin0.1250.4180.7160.6170.3312.113
mélèze0.2150.7111.3102.483.988.46
arole0.0240.1190.5190.4190.4241.415
autres résineux0.0550.0640.0.0.0.0.0.0.049
hêtre0.1260.2240.3230.2250.1440.819
érable0.1220.1190.1280.1410.0.0.417
frêne0.0270.1270.2400.1400.0720.427
chêne0.1280.1270.1360.0390.0610.323
châtaignier0.0860.0710.0720.0570.1670.157
autres feuillus0.3110.5130.4180.1250.1431.411
total1.453.856.457.848.7528.12
ZGépicéa0.6311.4332.7345.8295.42816.020
sapin0.3401.0331.6371.9322.3467.024
pin0.0.0.0.0.0.0.0.0.0.0.0.
mélèze0.0.0.0.0.0.0.0.0.41000.4100
arole0.0.0.0.0.0.0.0.0.0.0.0.
autres résineux0.01000.01000.0.0.0.0.0.0.1100
hêtre0.3540.4640.8331.5421.3404.227
érable0.01000.2690.21000.8330.21001.432
frêne0.0710.3670.4510.9420.8662.537
chêne0.0.0.0.0.0.0.11000.31000.472
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.
autres feuillus0.0.0.0.0.2710.21000.0.0.458
total1.3193.3196.01911.21610.72032.410
ZHépicéa0.3200.8172.1153.3113.3149.98
sapin0.0330.1280.4260.9181.9173.414
pin0.01000.0580.2340.9190.6271.616
mélèze0.01000.01000.0580.1480.3350.528
arole0.0.0.0.0.0.0.0.0.0.0.0.
autres résineux0.0580.1470.1480.01000.01000.235
hêtre0.2150.6121.3122.3113.1157.59
érable0.1240.4270.6200.3210.3321.813
frêne0.1240.3260.4230.8160.6252.212
chêne0.0660.0510.1440.3240.6261.019
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.
autres feuillus0.1210.2220.4240.4300.1461.217
total1.092.685.679.3510.9729.33
Suisseépicéa0.431.232.634.124.7313.02
sapin0.150.350.651.141.743.93
pin0.0130.1110.390.470.2101.06
mélèze0.1100.270.460.650.952.24
arole0.0150.0130.1130.1120.1150.410
autres résineux0.0140.0160.0200.0270.0300.114
hêtre0.240.641.341.931.445.42
érable0.160.250.460.350.1141.14
frêne0.170.270.370.460.291.14
chêne0.0150.1120.2110.280.2110.76
châtaignier0.0180.1130.2120.1120.3200.710
autres feuillus0.250.450.460.370.2201.54
total1.323.526.719.5110.2231.21
© WSL, Inventaire forestier national suisse, 24.05.2020 #837845/304176
IFN1
surface terrière
classe de diamètre(DHP) · essence principale
unité d'interprétation: région de forêt protectrice
unité: m²/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
classe de diamètre(DHP)essence principale m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± %
12,0 à 15,9 cmépicéa0.470.760.6100.590.670.2150.54
sapin0.270.290.2130.1300.0260.0300.25
pin0.0280.0360.0460.3180.2200.01000.111
mélèze0.0510.0.0.0510.2150.0210.1190.011
arole0.0.0.01000.01000.0330.0240.0.0.019
autres résineux0.0260.0660.0420.01000.0540.0.0.020
hêtre0.450.3100.3100.1260.1220.4120.34
érable0.1110.1140.1170.0280.0410.0320.17
frêne0.1110.1200.1180.0340.0470.1190.18
chêne0.1180.0400.0570.0260.0720.1320.014
châtaignier0.0.0.0.0.0.0.01000.0.0.4130.113
autres feuillus0.190.2130.2180.3160.1190.6100.25
total1.531.541.661.561.261.951.52
16,0 à 23,9 cmépicéa0.962.061.881.691.970.5131.33
sapin0.560.690.5120.2250.1240.1270.45
pin0.0180.1410.1380.7160.4180.0500.110
mélèze0.0300.0540.0610.5130.2150.3170.18
arole0.0.0.01000.0760.2240.2210.01000.015
autres résineux0.0270.01000.0460.0.0.0640.0.0.023
hêtre1.240.790.9100.2230.2220.8120.83
érable0.380.2120.3140.0350.0370.0320.26
frêne0.390.2210.3160.0360.0600.1220.27
chêne0.2130.0370.0590.1370.0650.2190.110
châtaignier0.0910.0.0.0.0.0710.01001.1110.111
autres feuillus0.380.2130.4170.3160.2201.090.45
total3.824.144.453.853.254.253.92
24,0 à 35,9 cmépicéa2.554.954.873.484.861.3133.43
sapin1.461.381.1100.2270.1320.1420.94
pin0.4120.1330.3330.9160.8170.1470.48
mélèze0.1260.0600.1561.4120.7160.7150.38
arole0.0.0.01000.01000.3220.4190.0.0.114
autres résineux0.0370.0.0.01000.01000.0.0.0.0.034
hêtre2.541.482.090.2340.2290.9121.63
érable0.480.3150.5130.1390.0470.0420.36
frêne0.490.2180.4180.1360.0460.1290.37
chêne0.3110.0510.0650.0580.0780.2230.29
châtaignier0.0840.0.0.0.0.0570.0.0.8130.113
autres feuillus0.3100.2250.3180.2290.1391.0130.37
total8.328.439.546.857.155.457.81
36,0 à 51,9 cmépicéa4.547.747.353.876.752.0105.32
sapin1.952.271.7100.3260.3230.3231.44
pin0.880.2350.2300.7190.8150.1400.56
mélèze0.1180.1370.1392.391.5101.0110.65
arole0.0.0.0740.01000.2240.5190.0710.115
autres résineux0.0450.0.0.0.0.0.0.0.0.0.0.045
hêtre2.641.591.990.1530.2290.8131.63
érable0.2110.1190.3160.01000.0480.01000.18
frêne0.490.1240.2210.01000.01000.0540.28
chêne0.3100.0430.0520.0620.1500.1350.29
châtaignier0.01000.0.0.0.0.01000.01000.7160.116
autres feuillus0.2130.1270.1260.1480.0720.2170.19
total11.1212.0311.847.6410.145.3510.21
>= 52,0 cmépicéa2.454.755.782.7115.071.9133.43
sapin1.071.890.9150.2310.3270.4290.95
pin0.3140.1550.0720.2480.3290.0710.212
mélèze0.1250.1340.1372.5111.3140.9150.57
arole0.0.0.0.0.01000.3310.4220.0.0.118
autres résineux0.0380.01000.0.0.0.0.0.0.0.0.035
hêtre1.180.7140.6160.1560.2430.6220.76
érable0.1240.1410.1470.0.0.01000.01000.018
frêne0.1190.0580.0500.0.0.01000.0.0.117
chêne0.3130.0740.1420.0.0.01000.01000.113
châtaignier0.0.0.0.0.0.0.0760.0.1.7210.221
autres feuillus0.1280.0510.01000.0800.0.0.1530.022
total5.537.547.666.077.565.686.32
totalépicéa10.7319.9320.2412.0519.145.9813.92
sapin5.046.164.571.0200.8170.9203.83
pin1.570.4280.6242.7132.4120.3371.35
mélèze0.3140.2260.3286.973.793.091.64
arole0.0.0.0910.0711.0171.4140.0720.311
autres résineux0.1220.0670.0350.0710.0580.0.0.119
hêtre7.834.675.770.6210.8213.595.02
érable1.060.8101.3100.1260.1300.1270.74
frêne1.360.6141.1120.2280.1440.3180.85
chêne1.370.1300.1310.1280.1510.6170.66
châtaignier0.0880.0.0.0.0.1460.01004.7100.610
autres feuillus1.070.7121.0120.9170.4192.981.14
total30.0133.5234.8225.7329.1222.3329.81
© WSL, Inventaire forestier national suisse, 24.05.2020 #837846/304177
IFN1
surface terrière
classe de diamètre(DHP) · essence principale
unité d'interprétation: région de forêt protectrice
unité: m²/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
classe de diamètre(DHP)essence principale m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± %
12,0 à 15,9 cmépicéa0.450.650.580.570.750.2100.53
sapin0.240.260.290.1200.0190.0210.23
pin0.0210.0310.0370.2140.2150.0530.19
mélèze0.0290.0500.0480.2110.1150.1120.07
arole0.0.0.0710.01000.0250.0170.01000.014
autres résineux0.0200.0510.0280.01000.0360.01000.015
hêtre0.430.370.470.1210.1180.480.33
érable0.170.190.1120.0200.0240.0200.15
frêne0.170.1140.1140.0240.0320.1150.15
chêne0.1120.0310.0460.0280.0560.1180.09
châtaignier0.0740.01000.01000.01000.0.0.490.19
autres feuillus0.260.290.2130.2120.1150.570.24
total1.521.531.541.541.241.931.51
16,0 à 23,9 cmépicéa0.942.041.661.562.050.691.32
sapin0.540.660.580.2170.1180.1200.43
pin0.1150.0260.1280.6120.4130.0590.17
mélèze0.0210.0390.0430.680.2100.3110.15
arole0.0.0.0850.0540.1180.1140.0710.011
autres résineux0.0200.0650.0330.0.0.0440.0620.015
hêtre1.230.761.070.2180.2180.890.82
érable0.360.280.490.0250.0300.0270.24
frêne0.360.1150.3120.1260.0430.1160.25
chêne0.290.0270.0370.1280.0580.2150.17
châtaignier0.0650.01000.01000.0610.01001.080.18
autres feuillus0.350.290.3120.3120.2151.070.43
total3.724.024.133.743.344.133.81
24,0 à 35,9 cmépicéa2.535.034.353.464.641.483.32
sapin1.341.461.280.2170.2170.1250.93
pin0.390.1260.3220.8120.7120.1340.36
mélèze0.1200.0390.1351.680.7100.6100.35
arole0.0.0.0750.0600.3160.4140.01000.111
autres résineux0.0300.0710.0720.01000.01000.01000.024
hêtre2.431.361.960.2230.3181.091.62
érable0.460.3100.690.0320.1380.0310.34
frêne0.560.2130.4130.1280.0320.1250.35
chêne0.470.0380.0360.0430.0680.3170.27
châtaignier0.0660.0710.0.0.0580.0.0.7100.19
autres feuillus0.370.2160.2140.2200.1260.890.35
total8.218.529.136.847.035.137.71
36,0 à 51,9 cmépicéa4.538.036.943.756.632.175.31
sapin1.932.151.860.4160.3150.3171.42
pin0.860.2230.2230.6140.8100.1280.55
mélèze0.1130.1270.1232.361.571.170.64
arole0.0.0.0530.01000.3160.4140.0590.110
autres résineux0.0370.0860.01000.0.0.0.0.0740.032
hêtre2.631.462.060.1350.2200.891.62
érable0.270.1130.3110.0720.0360.0600.15
frêne0.460.1170.2150.0750.0610.0320.25
chêne0.470.0270.0390.0500.0470.1260.26
châtaignier0.01000.01000.0.0.0720.0790.6110.111
autres feuillus0.290.1190.1180.1310.0340.2130.16
total10.9112.0211.727.6310.025.4310.11
>= 52,0 cmépicéa2.644.745.452.584.851.983.42
sapin1.151.771.0100.2220.3190.4210.94
pin0.3100.0420.1460.1330.2190.0500.28
mélèze0.1180.1280.1262.481.490.9100.65
arole0.0.0.0.0.0600.2270.4160.0.0.114
autres résineux0.0290.0720.0600.0.0.0.0.0.0.026
hêtre1.050.7100.7110.0510.2260.5160.74
érable0.0200.0320.1260.01000.01000.0730.014
frêne0.1140.0580.1320.0.0.0710.0710.112
chêne0.490.0470.0420.0.0.0710.0570.29
châtaignier0.0.0.01000.01000.0650.01001.5140.213
autres feuillus0.1190.0290.0390.1540.01000.1320.114
total5.727.337.645.657.345.556.31
totalépicéa10.8220.3218.6311.7418.736.2513.81
sapin5.136.044.651.1130.9121.0143.82
pin1.450.4190.7162.392.480.3261.24
mélèze0.3100.2190.4197.153.863.061.63
arole0.0.0.0610.0431.0131.4100.0570.38
autres résineux0.1170.0540.1310.0710.0370.0550.113
hêtre7.624.356.050.5160.9143.564.92
érable1.040.871.570.1200.1240.1190.73
frêne1.340.591.080.1200.1290.3140.73
chêne1.350.1200.1230.2260.1430.7130.74
châtaignier0.0610.0920.0950.1410.0684.370.57
autres feuillus1.150.780.880.9130.4132.661.13
total30.0133.3134.0225.2228.9221.9229.51
© WSL, Inventaire forestier national suisse, 24.05.2020 #837847/304178
IFN2
surface terrière
classe de diamètre(DHP) · essence principale
unité d'interprétation: région de forêt protectrice
unité: m²/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
classe de diamètre(DHP)essence principale m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± %
12,0 à 15,9 cmépicéa0.570.670.6100.5100.670.2150.54
sapin0.270.290.2120.1250.0270.0280.15
pin0.0230.0420.0590.2200.2210.01000.012
mélèze0.0330.01000.0560.2150.1220.1190.010
arole0.0.0.0.0.0.0.0300.0260.01000.019
autres résineux0.0220.0450.0430.0660.0380.0.0.017
hêtre0.350.3110.3110.1260.0270.4120.34
érable0.190.1150.1210.0260.0400.0280.17
frêne0.1130.0200.1220.0290.0440.1190.18
chêne0.0190.0400.0700.0290.0.0.1290.014
châtaignier0.0710.0.0.0.0.01000.0.0.4130.013
autres feuillus0.190.2120.2150.3140.2190.6100.25
total1.431.541.561.561.261.951.52
16,0 à 23,9 cmépicéa1.161.961.881.481.870.6121.43
sapin0.560.690.4120.2250.1300.1260.45
pin0.1200.0490.1400.7170.4170.0640.210
mélèze0.0350.0630.0600.5120.2160.3160.18
arole0.0.0.01000.0740.2220.2240.0.0.016
autres résineux0.0240.0630.0430.01000.0550.0.0.020
hêtre1.040.790.8100.2230.2221.0120.83
érable0.290.3110.4140.1300.0370.0300.26
frêne0.2100.2170.3180.1320.1490.2230.27
chêne0.2170.1380.0700.1310.0630.2230.112
châtaignier0.0760.0.0.0.0.01000.0.1.0110.111
autres feuillus0.380.3140.3180.4140.2201.280.45
total3.634.044.253.953.254.643.82
24,0 à 35,9 cmépicéa2.154.554.283.384.661.4133.13
sapin1.161.290.9120.2280.1270.1430.85
pin0.2140.1350.2340.9160.6180.1520.39
mélèze0.1220.0690.1451.5120.6140.7150.37
arole0.0.0.01000.0760.4230.4180.0.0.114
autres résineux0.0370.0.0.0710.0.0.01000.0.0.034
hêtre2.441.591.990.2270.2291.1121.63
érable0.580.4120.6140.1380.0360.1300.36
frêne0.590.3200.5180.1330.0550.2270.37
chêne0.3110.1460.0490.0520.01000.3220.210
châtaignier0.0710.0.0.0.0.1510.01001.1130.112
autres feuillus0.3110.2190.3160.3220.2321.2120.47
total7.628.248.857.056.856.257.51
36,0 à 51,9 cmépicéa4.347.946.753.766.652.1105.12
sapin2.052.271.6100.3260.3210.3231.44
pin0.780.2360.2280.7190.9150.1430.57
mélèze0.1190.1310.1402.691.5101.1110.65
arole0.0.0.0690.01000.3230.5170.01000.114
autres résineux0.0360.0.0.0.0.0.0.0.0.01000.035
hêtre3.141.792.490.1440.3260.9121.93
érable0.390.2160.5130.0550.0500.0540.27
frêne0.590.1200.3160.0610.0500.0370.37
chêne0.490.0390.0580.0610.1540.2330.29
châtaignier0.01000.0.0.0.0.01000.01000.7150.115
autres feuillus0.2130.1370.1250.1440.0360.3160.29
total11.7212.5312.037.9410.135.8510.71
>= 52,0 cmépicéa3.156.056.473.1115.772.4124.23
sapin1.572.381.4120.3290.4230.4291.35
pin0.3130.1510.1480.2340.4240.0530.210
mélèze0.1240.1310.2313.1101.5131.1140.76
arole0.0.0.0.0.01000.3290.5200.0.0.116
autres résineux0.1310.01000.0.0.0.0.0.0.0.0.029
hêtre1.661.0151.0130.0520.2431.0411.07
érable0.1210.1410.1400.0.0.0710.01000.117
frêne0.2150.0420.1360.0.0.01000.01000.113
chêne0.4130.0490.1400.0710.0710.0740.212
châtaignier0.0.0.0.0.0.0.0760.0.2.0190.219
autres feuillus0.1250.1440.0640.0740.0.0.1410.118
total7.439.749.457.178.657.198.12
totalépicéa11.0320.9319.8412.0519.346.7814.22
sapin5.346.654.581.0200.8161.0194.03
pin1.370.4280.6252.7122.4120.3391.25
mélèze0.3150.2260.4267.973.983.391.74
arole0.0.0.0880.0711.2161.6140.0840.311
autres résineux0.2190.0540.0320.0850.1480.01000.116
hêtre8.535.276.470.7210.9204.4125.62
érable1.161.191.7100.2230.2270.2230.94
frêne1.570.6141.3120.2250.2390.5170.95
chêne1.370.2300.2310.2250.1520.7160.76
châtaignier0.0810.0.0.0.0.1460.01005.2100.610
autres feuillus1.080.8121.0121.2140.6173.471.24
total31.7135.9235.7227.4329.8225.7331.61
© WSL, Inventaire forestier national suisse, 24.05.2020 #837848/304179
IFN1
surface terrière
classe de diamètre(DHP) · essence principale
unité d'interprétation: région de forêt protectrice
unité: m²/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
classe de diamètre(DHP)essence principale m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± %
12,0 à 15,9 cmépicéa0.470.760.6100.590.670.2150.54
sapin0.260.290.2120.1300.0260.0300.25
pin0.0270.0360.0380.2180.2190.01000.111
mélèze0.0510.0.0.0510.2150.1210.1190.010
arole0.0.0.01000.01000.0390.0240.0.0.022
autres résineux0.0260.0660.0390.01000.0500.0.0.020
hêtre0.450.3100.4100.1260.1210.4120.34
érable0.1110.1140.1160.0280.0380.0300.17
frêne0.1110.1190.1170.0320.0470.1190.17
chêne0.1180.0370.0570.0260.0720.1320.014
châtaignier0.0.0.0.0.01000.01000.0.0.4120.012
autres feuillus0.190.2130.2170.3160.1180.690.25
total1.431.541.661.561.261.851.52
16,0 à 23,9 cmépicéa0.962.061.881.591.970.5131.33
sapin0.560.690.5120.2250.1240.1270.45
pin0.0180.1410.1360.7160.4170.0500.110
mélèze0.0300.0540.0610.5120.2150.3170.18
arole0.0.0.01000.0760.2240.1210.01000.015
autres résineux0.0270.01000.0460.0.0.0510.0.0.022
hêtre1.240.790.9100.2230.2210.8120.83
érable0.380.2110.3130.0350.0370.0290.26
frêne0.390.2210.3150.0360.0600.1220.27
chêne0.2130.1350.0590.1370.0650.2200.110
châtaignier0.0910.0.0.01000.0710.01001.0110.111
autres feuillus0.370.2120.4160.3150.2201.080.45
total3.724.144.353.753.254.143.82
24,0 à 35,9 cmépicéa2.554.854.673.384.661.3133.33
sapin1.361.381.1100.2270.1320.1420.94
pin0.4120.1330.3300.9160.8160.1470.48
mélèze0.1260.0600.1561.4120.7150.6150.37
arole0.0.0.01000.01000.3210.4190.0.0.114
autres résineux0.0370.0.0.01000.01000.01000.0.0.032
hêtre2.541.481.990.2340.2290.9111.53
érable0.480.3150.5130.0390.0470.1350.36
frêne0.490.2170.5170.1340.0460.1290.37
chêne0.3110.0460.0650.0580.0780.2270.210
châtaignier0.0840.0.0.0.0.0570.0.0.8130.113
autres feuillus0.4100.2230.3180.2280.1361.0120.47
total8.328.239.346.756.955.357.71
36,0 à 51,9 cmépicéa4.547.647.053.766.751.9105.22
sapin1.952.171.690.3260.3230.3231.44
pin0.880.2350.2290.7200.8140.1400.56
mélèze0.1180.1370.1392.281.5101.0100.65
arole0.0.0.0740.01000.2230.4190.0710.114
autres résineux0.0450.0.0.0.0.0.0.0.0.0.0.045
hêtre2.641.591.990.1530.2290.7121.63
érable0.2110.2180.3160.01000.0480.0680.18
frêne0.490.1240.2200.01000.01000.0540.28
chêne0.4100.0400.0520.0620.1500.1330.29
châtaignier0.01000.0.0.0.0.01000.01000.7160.116
autres feuillus0.2120.1260.1250.1480.0720.2170.19
total11.1211.8311.547.3410.035.1510.11
>= 52,0 cmépicéa2.554.855.582.6114.971.9133.43
sapin1.071.790.9140.2310.2270.4280.95
pin0.2140.0550.0720.1480.3290.0710.212
mélèze0.1250.1340.1372.5101.2140.9150.57
arole0.0.0.0.0.01000.3310.4220.0.0.118
autres résineux0.0380.01000.0.0.0.0.0.0.0.0.035
hêtre1.180.7140.6160.1560.2430.6220.76
érable0.1240.1410.1420.0.0.01000.01000.018
frêne0.1190.0580.0500.0.0.01000.0.0.117
chêne0.3130.0740.1420.0.0.01000.0710.112
châtaignier0.0.0.0.0.0.0.0760.01001.7200.220
autres feuillus0.1270.0460.01000.0800.0.0.1470.120
total5.537.547.465.977.365.686.32
totalépicéa10.7319.7319.5411.7518.745.8813.72
sapin5.045.964.371.0200.7170.9193.73
pin1.570.4280.6232.6132.4120.3371.35
mélèze0.3140.2260.3286.863.782.991.64
arole0.0.0.0910.0711.0161.4150.0720.311
autres résineux0.1220.0670.0340.0710.1460.0.0.118
hêtre7.834.575.770.6210.8213.495.02
érable1.060.991.4100.1260.1300.2250.74
frêne1.360.6131.1120.2270.1440.3170.85
chêne1.370.2280.1310.1280.1510.7210.66
châtaignier0.0880.0.0.01000.1460.0744.6100.610
autres feuillus1.170.7111.0120.9160.5192.881.14
total30.0133.0234.1225.1328.6221.9329.41
© WSL, Inventaire forestier national suisse, 24.05.2020 #837849/304180
IFN2
surface terrière
classe de diamètre(DHP) · essence principale
unité d'interprétation: région de forêt protectrice
unité: m²/ha
ensemble analysé: forêt accessible sans la forêt buissonnante
réseau: réseau 1,4 x 1,4 km
état1993/95
région de forêt protectrice
Plateau/Juranord des Alpes ouestnord des Alpes estsud-ouest des Alpessud-est des AlpesSud des Alpes Suisse
classe de diamètre(DHP)essence principale m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± %
12,0 à 15,9 cmépicéa0.570.660.6100.5100.670.2140.53
sapin0.270.290.2120.1260.0270.0270.15
pin0.0220.0420.0470.2200.1200.01000.012
mélèze0.0330.01000.0500.2150.1200.1160.09
arole0.0.0.0.0.0.0.0300.0260.01000.019
autres résineux0.0220.0450.0410.0660.0300.0.0.015
hêtre0.350.3110.3100.1260.0260.4120.34
érable0.190.1140.1200.0260.0350.0260.17
frêne0.1130.0200.1210.0260.0410.1180.18
chêne0.0190.0370.0700.0280.0.0.1290.014
châtaignier0.0710.0.0.0.0.0770.0.0.4130.013
autres feuillus0.180.2110.2150.3140.2170.690.25
total1.431.441.561.561.251.851.42
16,0 à 23,9 cmépicéa1.061.961.881.381.770.6121.33
sapin0.560.590.4120.1250.1300.1260.35
pin0.1200.0460.1350.7170.4170.0640.210
mélèze0.0350.0540.0600.6120.2150.3140.18
arole0.0.0.01000.0740.2220.2240.0.0.016
autres résineux0.0240.0630.0430.01000.0450.0.0.019
hêtre1.040.780.8100.2230.1220.9110.73
érable0.290.3110.3140.1290.0370.1290.26
frêne0.2100.2170.3180.1310.1430.2220.27
chêne0.2160.1360.0580.1290.0630.2220.112
châtaignier0.0760.0.0.0.0.0810.0.1.0110.111
autres feuillus0.380.3130.4160.4140.3241.280.45
total3.533.944.153.753.154.343.72
24,0 à 35,9 cmépicéa2.154.454.083.184.261.3123.03
sapin1.161.190.9110.2280.1270.1400.75
pin0.2130.1340.3300.8160.6180.1520.38
mélèze0.1220.0690.1451.5110.6130.7140.37
arole0.0.0.01000.0760.4220.4190.0.0.114
autres résineux0.0370.0.0.0710.0.0.0710.0.0.033
hêtre2.441.591.890.2260.2291.0121.53
érable0.570.4120.6130.1380.0360.1280.36
frêne0.590.2200.5180.1320.0550.2250.37
chêne0.3110.1420.0490.0460.01000.3230.210
châtaignier0.0710.0.0.0.0.1470.01001.0120.112
autres feuillus0.3110.2230.3150.3220.2291.1120.46
total7.628.038.446.756.445.957.31
36,0 à 51,9 cmépicéa4.347.746.453.566.252.0105.02
sapin2.052.171.6100.3260.2210.3231.43
pin0.790.1360.2260.7190.8150.1410.56
mélèze0.1190.1310.1402.591.591.0110.65
arole0.0.0.0690.01000.3220.4170.01000.113
autres résineux0.0360.0.0.0.0.0.0.0.0.01000.035
hêtre3.141.682.390.1440.2250.8111.83
érable0.390.2150.5120.0550.0500.0470.26
frêne0.590.1200.3160.0520.0500.0370.37
chêne0.490.0390.0550.0610.1540.1320.29
châtaignier0.01000.0.0.0.0.0740.01000.7150.115
autres feuillus0.2120.1350.1240.1410.0340.3150.29
total11.6212.1311.637.649.535.5510.31
>= 52,0 cmépicéa3.156.056.472.9115.472.2114.13
sapin1.562.281.3120.3290.3230.4291.24
pin0.3130.1510.1480.2340.3230.0470.210
mélèze0.1230.1300.1313.0101.4131.1130.76
arole0.0.0.0.0.01000.3290.4200.0.0.116
autres résineux0.1310.01000.0.0.0.0.0.0.0.0.029
hêtre1.661.0151.0120.0520.1430.9401.06
érable0.1210.1370.2370.0.0.0710.01000.117
frêne0.2150.0420.1360.0.0.01000.01000.113
chêne0.4130.0440.1380.0710.0710.1600.211
châtaignier0.0.0.0.0.0.0.1670.01002.2200.319
autres feuillus0.1240.1440.0550.0740.0.0.1390.117
total7.539.649.456.978.157.198.02
totalépicéa11.0320.6319.2411.4518.146.2813.92
sapin5.246.254.471.0200.7160.9193.83
pin1.370.4280.6232.6122.2120.3371.25
mélèze0.3150.2250.3267.773.883.381.84
arole0.0.0.0880.0711.2161.5140.0840.311
autres résineux0.2190.0540.0300.0850.1370.01000.116
hêtre8.535.076.270.7200.8204.1125.42
érable1.161.191.7100.2220.1270.2220.94
frêne1.560.6131.2120.2230.2360.5170.95
chêne1.470.2270.2300.2230.1520.7180.76
châtaignier0.0810.0.0.0.0.2520.0735.2100.610
autres feuillus1.170.9121.1111.1140.6173.371.34
total31.6135.1234.9226.4328.2224.6330.81
© WSL, Inventaire forestier national suisse, 24.05.2020 #837850/304181
IFN2
surface terrière
classe de diamètre(DHP) · essence principale
unité d'interprétation: région de forêt protectrice
unité: m²/ha
ensemble analysé: forêt accessible sans la forêt buissonnante
réseau: réseau terrestre IFN2
état1993/95
région de forêt protectrice
Plateau/Juranord des Alpes ouestnord des Alpes estsud-ouest des Alpessud-est des AlpesSud des Alpes Suisse
classe de diamètre(DHP)essence principale m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± % m²/ha± %
12,0 à 15,9 cmépicéa0.560.660.690.590.670.2130.53
sapin0.260.280.2120.1220.0260.0250.14
pin0.0220.0380.0470.2190.2190.0720.011
mélèze0.0300.0700.0510.2140.1180.1160.09
arole0.0.0.0.0.0.0.0280.0240.01000.018
autres résineux0.0210.0620.0360.0660.0290.01000.015
hêtre0.350.3100.3100.1240.0230.4110.34
érable0.190.1140.1180.0250.0350.0260.16
frêne0.1110.0240.1190.0260.0420.1170.18
chêne0.0180.0370.0580.0270.0.0.1260.013
châtaignier0.0710.0.0.0.0.0630.0.0.4120.012
autres feuillus0.180.2110.2140.3130.2160.690.25
total1.431.541.551.551.251.851.52
16,0 à 23,9 cmépicéa1.161.951.881.481.860.6111.33
sapin0.460.580.4110.2250.1250.1250.34
pin0.1200.0420.1310.6160.4160.0510.19
mélèze0.0320.0440.0600.6110.2140.3140.17
arole0.0.0.01000.0740.2200.2210.0.0.015
autres résineux0.0220.0540.0390.01000.0410.0.0.017
hêtre1.040.780.790.2240.2200.9110.73
érable0.290.3100.3130.1290.0360.1270.26
frêne0.290.2160.3160.1280.1410.1200.27
chêne0.2160.0350.0530.1270.0630.2210.111
châtaignier0.0760.0.0.0.0.0720.0.1.0110.111
autres feuillus0.370.3130.3160.4130.3221.180.44
total3.523.934.053.853.254.443.81
24,0 à 35,9 cmépicéa2.154.554.073.274.361.3113.02
sapin1.161.180.9110.3240.1240.1400.74
pin0.2130.1320.3280.8150.6170.2440.38
mélèze0.1220.0500.1391.5100.7120.7130.36
arole0.0.0.01000.0770.4210.4180.0.0.113
autres résineux0.0340.0.0.0710.0.0.0710.0.0.031
hêtre2.441.591.790.2250.2271.1111.53
érable0.470.4110.6120.0380.0360.1300.35
frêne0.580.3190.4160.1300.0550.1240.37
chêne0.3110.1420.0450.0420.01000.3200.29
châtaignier0.0710.0.0.0.0.0470.01001.1120.112
autres feuillus0.3100.3210.3150.3210.2261.1110.46
total7.528.338.346.846.546.147.41
36,0 à 51,9 cmépicéa4.337.646.453.666.152.095.02
sapin1.942.171.590.3240.3210.3231.43
pin0.780.1320.2230.7170.8140.1370.56
mélèze0.1190.1310.1382.681.591.1100.65
arole0.0.0.0690.01000.4200.4160.01000.112
autres résineux0.0350.0.0.0.0.0.0.0.0.01000.034
hêtre3.131.682.380.1420.3230.9111.93
érable0.390.3140.4110.0550.0500.0440.26
frêne0.580.1180.3150.0540.0460.0350.37
chêne0.490.0390.0480.0610.1540.1290.28
châtaignier0.01000.0.0.0.0.0740.01000.7140.113
autres feuillus0.2120.1320.1230.1360.0320.3140.28
total11.6212.1311.537.849.535.6410.31
>= 52,0 cmépicéa3.146.156.273.0115.362.3104.13
sapin1.562.281.3110.3260.3220.3291.24
pin0.3120.1490.1440.2310.3220.0470.210
mélèze0.1230.1290.1303.091.3121.1120.66
arole0.0.0.0.0.01000.3260.4190.0.0.115
autres résineux0.1290.0710.0.0.0.0.0.0.0.0.027
hêtre1.660.9141.0120.0520.1390.8381.06
érable0.1200.1370.1360.0.0.0710.01000.116
frêne0.2140.0420.1310.0.0.01000.01000.112
chêne0.4120.0440.1370.0710.0710.1540.211
châtaignier0.0.0.0.0.0.0.1660.01002.1190.318
autres feuillus0.1240.1410.0550.0740.0.0.1350.117
total7.439.649.057.067.957.088.02
totalépicéa11.0320.7319.1411.6518.236.4714.01
sapin5.146.254.271.1180.8160.8193.83
pin1.370.4260.6212.5122.2110.4351.25
mélèze0.3150.2240.3257.863.773.471.84
arole0.0.0.0880.0711.3151.5130.0840.310
autres résineux0.2180.0430.0280.0850.1350.0730.114
hêtre8.534.976.060.7200.8184.0115.42
érable1.151.181.690.2220.1260.2230.94
frêne1.560.7141.3110.3220.2350.4160.95
chêne1.470.2270.2280.2230.1530.7160.76
châtaignier0.0820.0.0.0.0.2500.0735.2100.69
autres feuillus1.170.9121.0101.2130.7163.271.34
total31.4135.4234.4227.0328.3224.8330.91
© WSL, Inventaire forestier national suisse, 24.05.2020 #837851/304182
Résultat de la recherche: 155778 inscriptions 6491 pages

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