Recherche dans d’anciens sets de données

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IFN2
volume
classe de diamètre(DHP) · essence principale
unité d'interprétation: région de production
unité: 1000 m³
ensemble analysé: forêt accessible sans la forêt buissonnante
réseau: réseau terrestre IFN2
état1993/95
région de production
JuraPlateauPréalpesAlpesSud des Alpes Suisse
classe de diamètre(DHP)essence principale1000 m³± %1000 m³± %1000 m³± %1000 m³± %1000 m³± %1000 m³± %
12,0 à 15,9 cmépicéa520111174118649124571923739955
sapin41214228223821118526152612218
pin1739202915442811557133713
mélèze18130523100168251015530223
arole0.0.0.261911002718
autres résineux2235454111432123110010021
hêtre54094971037214250203601420196
érable13816124281061514025146152111
frêne1221914333128208916901857211
chêne552789342632322853525518
châtaignier0.2710.5643681737517
autres feuillus184111991224912499103751015075
total2010525506213252933516088112333
16,0 à 23,9 cmépicéa14751031628349364669553912133383
sapin93310916111196854715752736685
pin13733119336046874112352121410
mélèze427777373100681113231811279
arole0.0.572215160.22016
autres résineux51348228154243320.19117
hêtre225961940713859811118901372854
érable47711439155931135416552719186
frêne402175841642516304171662118818
chêne2522434424313685222062691713
châtaignier0.6800.1974101611104211
autres feuillus418125711241114875101043933175
total6447482404761749477343375361182
24,0 à 35,9 cmépicéa4311768527106515139965148113372913
sapin30028272293370810881314446103274
pin5811845419136331599112374430068
mélèze85412352810100227087891533897
arole0.0.2088627150.64715
autres résineux4676135335100-62010.18032
hêtre679455040641497172011117313188773
érable10271098512101911646141013837786
frêne91714152211100914433211802540617
chêne59717817151044096343062019209
châtaignier0.10710.4645115313121012
autres feuillus5311691414456207211211591237806
total17891319685320930323237367235884672
36,0 à 51,9 cmépicéa86576167315211134228753305910724362
sapin53846611477698621621142624217843
pin139612233410394291971111283962236
mélèze646246220132395169613391171675
arole0.0.910074413510075713
autres résineux7100177370.0.610019034
hêtre908758480557877255911105412269673
érable81611570157181345614334625926
frêne820152132106121429922248338877
chêne695161625113841151391773226858
châtaignier0.161000.11887061573315
autres feuillus355246211424326373253811519749
total272803392623367443367692733851473941
>= 52,0 cmépicéa69307117406185165201995353811609233
sapin42149503087826722211256428198554
pin4462010581523446747185046253510
mélèze604937225245365343815001375206
arole0.0.9100631150.64015
autres résineux211002913153710.0.36528
hêtre4133105672828941213981975729148555
érable12537246261253716129510066215
frêne249309441619831884319100149812
chêne674211598151443474384853253811
châtaignier0.0.0.6256169118175217
autres feuillus19935344301972170331273886017
total170525272964302634310944830071140042
totalépicéa218944396594546373629843881081879842
sapin13945615010620471562038122421568543
pin25761139849839265473844335133165
mélèze252321176173933313633540529195054
arole0.0.4375224410591229210
autres résineux146387312384465838788102618
hêtre22814421628414587667399423510700032
érable2583723639256081757102072694714
frêne2509125326823721012131547917118995
chêne2272124472932024428238231783156
châtaignier0.34820.144444934951129
autres feuillus168812264991379122637930867114384
total70679297033297685210351122830633972151
© WSL, Inventaire forestier national suisse, 25.05.2020 #827525/293856
IFN1
volume
classe de diamètre(DHP) · essence principale
unité d'interprétation: canton
unité: m³/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 m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± %
AGépicéa3.0266.92223.41744.61529.119106.911
sapin0.8303.62412.52222.4197.72647.015
pin0.1480.5502.53311.4256.12820.519
mélèze0.3780.6481.0503.7331.6697.227
arole0.0.0.0.0.0.0.0.0.0.0.0.
autres résineux0.01000.3540.21000.0.0.31000.749
hêtre4.21312.21428.61336.81123.518105.38
érable0.7261.5225.2223.1261.55312.117
frêne0.4372.0237.7226.9202.84719.816
chêne0.4422.0264.1274.6328.92920.117
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.
autres feuillus0.8263.7206.2304.3281.15116.123
total10.71033.3891.37138.0682.59355.84
AIépicéa5.74027.627104.829102.52240.152280.718
sapin2.0377.34441.63335.0357.45793.125
pin0.0.0.0.0.0.2.51000.0.2.5100
mélèze0.0.0.0.0.0.1.01000.0.1.0100
arole0.0.0.0.0.0.0.0.0.0.0.0.
autres résineux0.2970.0.0.0.0.0.0.0.0.297
hêtre1.5584.24320.94210.9352.510040.034
érable0.7611.9612.8811.91000.0.7.247
frêne0.21003.35814.31000.0.0.0.17.885
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 feuillus0.6752.7690.7971.11000.0.5.061
total10.83046.822185.118154.71549.944447.411
ARépicéa5.82635.42579.326135.71774.433330.613
sapin0.3757.83519.33346.22514.14487.721
pin0.0.0.0.0.0.0.91000.0.0.9100
mélèze0.0.0.0.0.0.3.8981.8985.798
arole0.0.0.0.0.0.0.0.0.0.0.0.
autres résineux0.0.0.11000.0.0.0.0.0.0.1100
hêtre1.4408.83527.63128.6228.04774.422
érable0.7741.26110.2392.3760.0.14.534
frêne0.9519.2378.7432.4580.0.21.229
chêne0.0.0.0.0.0.0.0.1.11001.1100
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.
autres feuillus1.1551.1740.81000.0.0.0.3.154
total10.22163.617146.016219.91399.426539.19
BEépicéa3.61112.9745.3693.5558.96214.24
sapin1.8116.71020.0936.0728.81093.36
pin0.1390.3341.0334.5221.9357.920
mélèze0.01000.2570.3660.7440.7432.029
arole0.0.0.0.0.0.0.01000.0.0.0100
autres résineux0.1410.2560.1770.1690.6641.046
hêtre2.81110.0918.7925.9912.51469.96
érable0.6191.6163.1161.6210.7447.512
frêne0.4281.4201.8231.8231.2476.617
chêne0.1610.4281.1291.9210.8394.316
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.
autres feuillus0.7171.5151.4221.0290.7455.414
total10.1635.2492.84167.03106.95412.12
BL/BSépicéa1.0582.2406.23621.83116.04647.227
sapin0.9362.0386.9359.8402.65122.232
pin0.61000.03218.62721.1322.66232.927
mélèze0.0.0.0.0.31002.0760.81003.173
arole0.0.0.0.0.0.0.0.0.0.0.0.
autres résineux0.21000.91000.0.0.0.0.0.1.1100
hêtre3.42014.62151.41665.91635.026170.310
érable0.2824.3335.6305.1333.85718.919
frêne0.6561.9453.7455.1382.37313.732
chêne0.6731.8574.3534.3443.26514.235
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.
autres feuillus1.0293.6245.5352.1444.66416.728
total8.51831.41292.511137.21070.716340.45
FRépicéa4.81718.51463.812100.5950.914238.67
sapin1.2254.02414.52622.31810.83052.917
pin0.01000.11002.7647.7393.54314.135
mélèze0.0.0.81002.5722.0581.4726.752
arole0.0.0.0.0.0.0.0.0.0.0.0.
autres résineux0.0.0.21000.5740.21001.11001.978
hêtre3.5189.11825.01520.81714.93173.312
érable0.2421.6361.1421.1520.5714.527
frêne1.0343.5284.4315.0301.07514.920
chêne0.1690.4521.5622.7381.2765.928
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.
autres feuillus0.7271.4272.5472.0501.1617.733
total11.51039.88118.67164.3786.312420.45
GEépicéa0.4990.0.0.0.0.0.1.1991.573
sapin0.0.0.0.0.0.0.0.0.0.0.0.
pin5.4995.8680.0.5.0990.0.16.258
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.
hêtre0.0.2.2990.0.0.0.0.0.2.299
érable0.0.0.0.4.3990.0.0.0.4.399
frêne0.0.2.8760.0.0.0.0.0.2.876
chêne26.73757.64033.63960.76216.899195.523
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.
autres feuillus1.4722.5999.9700.0.0.0.13.866
total33.93070.82847.83265.75617.993236.119
GLépicéa4.43718.02752.22482.01569.028225.514
sapin1.3763.5565.83710.25815.46436.135
pin0.0.0.0.0.0.0.0.0.0.0.0.
mélèze0.0.0.0.0.0.0.0.1.41001.4100
arole0.0.0.0.0.0.0.0.0.0.0.0.
autres résineux0.11000.0.0.0.0.0.0.0.0.1100
hêtre2.32911.53622.82924.1269.65570.423
érable1.3514.2376.9293.2431.27216.924
frêne0.8412.7673.4643.5620.510011.045
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 feuillus0.6502.3442.8411.6720.0.7.333
total10.82242.21693.915124.61197.122368.68
GRépicéa3.6814.1746.1675.1558.07196.94
sapin0.1260.6231.4273.8244.52410.517
pin0.8212.3185.8177.1152.52818.413
mélèze0.3191.9156.81616.0914.21339.28
arole0.2260.6202.2213.1212.5228.516
autres résineux0.1570.1650.0.0.0.0.0.0.161
hêtre0.4221.1232.1262.8352.2388.622
érable0.1350.2340.2440.2440.1710.926
frêne0.1390.4500.2530.01000.11000.941
chêne0.0600.1550.3760.5540.11000.951
châtaignier0.2500.7440.2580.2460.4701.734
autres feuillus1.0161.6171.3260.3380.2764.416
total6.9623.6566.65109.1484.86290.93
JUépicéa2.7277.73319.62439.41419.42188.813
sapin1.7207.62028.41833.11616.42487.213
pin0.0.0.6695.3436.3313.84315.926
mélèze0.0.0.0.0.0.0.31000.41000.772
arole0.0.0.0.0.0.0.0.0.0.0.0.
autres résineux0.01000.0.0.0.0.0.0.0.0.0100
hêtre2.92310.91438.41542.21316.122110.59
érable0.5302.3278.8202.4340.0.13.916
frêne1.1293.5268.0244.4291.25818.121
chêne0.1720.4522.5524.2392.6749.739
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.
autres feuillus1.1233.1245.3271.4340.0.11.020
total10.11136.19116.27133.6759.912355.84
LUépicéa4.71614.61753.31397.71045.113215.38
sapin2.72110.21932.01344.91120.119110.09
pin0.2780.4631.6571.3530.0.3.446
mélèze0.0.0.01000.0.0.6891.21001.894
arole0.0.0.0.0.0.0.0.0.0.0.0.
autres résineux0.1790.11000.71001.0730.0.1.880
hêtre2.1187.41817.61727.21713.33267.614
érable0.3311.9302.1400.6590.0.4.922
frêne0.5391.2393.4371.8350.21007.123
chêne0.1710.5421.2411.1631.3604.141
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.
autres feuillus1.0401.2370.7471.1570.31004.228
total11.71037.49112.57177.2681.510420.34
NEépicéa2.6288.31931.91767.51249.418159.810
sapin2.3178.61627.01543.81230.218111.810
pin0.2800.01771.0682.8510.6714.644
mélèze0.0.0.0.0.0.0.0.0.91000.9100
arole0.0.0.0.0.0.0.0.0.0.0.0.
autres résineux0.0.0.01000.0.0.0.0.0.0.0100
hêtre1.7265.91917.31919.5235.25049.615
érable0.3422.0422.9291.1500.0.6.429
frêne0.2730.8661.1691.8880.0.3.950
chêne0.4581.0631.6510.3710.0.3.341
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.
autres feuillus1.0480.7381.6511.3780.0.4.632
total8.71227.41084.310138.2786.312344.95
NWépicéa5.43322.72548.53164.72631.037172.420
sapin0.8563.95311.94424.4454.47045.432
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 résineux0.31000.0.0.0.0.0.0.0.0.3100
hêtre2.05613.23727.23222.0422.46866.825
érable0.11003.9378.5414.5803.87120.837
frêne2.1758.4787.9462.9541.310022.742
chêne0.0.0.2990.0.0.0.0.0.0.299
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.
autres feuillus0.8412.0466.6882.4560.0.11.758
total11.52254.318110.518120.81943.027340.112
OWépicéa4.12717.61957.71693.81461.317234.511
sapin1.0434.0306.93515.03916.13443.127
pin0.3640.31001.4600.6690.41003.061
mélèze0.0.0.0.0.0.0.41000.0.0.4100
arole0.11000.41000.41000.31000.0.1.1100
autres résineux0.0.0.0.0.0.0.0.0.0.0.0.
hêtre3.44613.73920.72921.5329.04268.322
érable0.5351.9392.6461.2520.0.6.233
frêne0.4800.9491.5640.51000.0.3.246
chêne0.0.0.0.0.0.0.41000.0.0.4100
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.
autres feuillus1.4461.6361.11000.8710.0.4.932
total11.22040.41592.212134.41286.815365.08
SGépicéa4.11811.91347.01395.11073.913232.18
sapin0.9214.01813.11628.91510.92357.813
pin0.1790.3621.0653.5370.7715.635
mélèze0.2640.1642.5672.8512.6518.238
arole0.0.0.11000.0.0.0.0.11000.2100
autres résineux0.0600.1520.51111.01000.0.1.792
hêtre2.7178.11524.81427.6147.62670.911
érable0.7304.5206.7183.7221.85017.414
frêne1.0293.5217.0253.4260.95815.817
chêne0.01000.3651.4681.1640.9803.751
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.
autres feuillus1.1303.2263.5271.2340.31009.318
total10.81036.27107.47168.4699.811422.74
SHépicéa4.34214.23536.33244.01715.535114.117
sapin0.11000.0.1.1713.6621.11005.959
pin0.7850.41007.96110.7356.25725.932
mélèze0.31000.41004.0550.51001.21006.363
arole0.0.0.0.0.0.0.0.0.0.0.0.
autres résineux0.11000.0.0.0.0.0.1.61001.793
hêtre9.82026.81937.81728.5216.552109.310
érable1.2551.9380.0.0.51000.91004.531
frêne0.3582.9476.3471.9711.210012.635
chêne0.4502.5335.1415.34216.04429.330
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.
autres feuillus0.4510.5591.0710.41000.0.2.447
total17.61549.51599.41595.41250.020312.17
SOépicéa2.0344.13415.02239.82017.52478.416
sapin1.4313.82412.42217.51914.13249.217
pin0.3531.2395.63115.0211.55123.718
mélèze0.01000.11000.0.0.0.0.21000.377
arole0.0.0.0.0.0.0.0.0.0.0.0.
autres résineux0.1660.2630.0.0.0.0.0.0.354
hêtre3.92016.51446.61358.61012.023137.68
érable1.0263.8245.3283.7290.0.13.819
frêne0.6352.9383.0352.0470.51009.024
chêne0.2610.5492.9422.0433.0428.725
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.
autres feuillus0.8332.0305.4262.2460.710011.123
total10.41135.1996.28140.9749.415332.05
SZépicéa3.62514.51951.31694.21174.616238.28
sapin1.1275.72410.22318.42318.12853.716
pin0.01000.2795.0491.9810.0.7.143
mélèze0.0.0.0.0.0.1.01000.71001.771
arole0.0.0.0.0.0.0.0.0.0.0.0.
autres résineux0.01000.0.0.0.0.0.0.0.0.0100
hêtre2.1314.42314.42321.92610.23852.918
érable0.9272.2322.4381.6410.0.7.124
frêne0.5601.9333.4434.0460.0.9.730
chêne0.01000.11000.0.0.31000.81001.376
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.
autres feuillus1.5373.2352.6500.6710.0.7.928
total9.71532.21189.310143.98104.413379.55
TGépicéa3.92812.42943.62480.31639.823180.013
sapin0.6563.9354.73518.7377.34435.327
pin0.0.0.31002.75216.4243.44222.822
mélèze0.0.0.41000.11000.41000.71001.576
arole0.0.0.0.0.0.0.0.0.0.0.0.
autres résineux0.0.0.2860.0.0.0.0.0.0.286
hêtre3.1297.92116.12418.12416.43661.616
érable0.7591.9405.6325.0540.0.13.134
frêne1.0393.0276.33510.1323.15023.521
chêne0.1502.3536.6455.9308.43823.322
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.
autres feuillus1.7325.4245.3352.1561.98016.324
total11.11537.71291.012157.11080.915377.86
TIépicéa0.6182.1186.51913.01416.21838.412
sapin0.2350.4361.5623.5254.2349.824
pin0.01000.1491.6521.3430.2713.340
mélèze0.3311.7344.6177.8147.62222.113
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.
hêtre3.1146.8147.8137.5144.32329.410
érable0.1400.3470.2530.0.0.0.0.639
frêne0.5210.9260.5460.3640.0.2.221
chêne0.6341.4221.9271.337-0.11005.219
châtaignier3.0138.2127.1145.51910.72334.411
autres feuillus3.5127.4107.6161.9230.36320.710
total11.8629.4639.3642.3643.410166.14
URépicéa4.12219.02561.81870.41465.724221.012
sapin1.8434.64710.4359.13910.45636.431
pin0.3592.1585.3472.3510.0.9.940
mélèze0.0.0.0.0.0.0.51001.91002.4100
arole0.01000.11000.21000.21000.0.0.5100
autres résineux0.2710.0.0.0.0.0.0.0.0.271
hêtre1.3454.6346.9377.5495.34925.626
érable0.5571.4521.4570.51000.0.3.841
frêne0.3501.5641.21000.0.0.0.3.066
chêne-0.01000.0.0.41000.51000.91001.872
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.
autres feuillus2.2571.4392.7581.51000.0.7.841
total10.81934.81690.21392.51184.120312.38
VDépicéa2.51310.01234.81163.6742.310153.26
sapin1.7164.61411.31319.41216.31553.49
pin0.01000.3671.5471.5480.11003.543
mélèze0.0710.2540.2711.0420.9482.331
arole0.0.0.0.0.0.0.0.0.0.0.0.
autres résineux0.1640.01000.0.0.71000.3711.180
hêtre1.6136.41123.21020.4104.92256.57
érable1.0242.6173.0181.0280.0.7.613
frêne0.6222.8224.5212.2280.86010.916
chêne0.6352.4244.2233.8243.03913.917
châtaignier0.0.0.2940.2840.01000.0.0.590
autres feuillus1.1192.1192.5291.1380.2727.118
total9.3731.5685.45114.8468.88310.03
VSépicéa2.81011.71032.4939.3729.612115.86
sapin0.5331.1272.0283.5262.6329.921
pin1.4194.3176.6186.2201.65520.114
mélèze1.0183.61411.81322.2924.01162.57
arole0.1381.0262.0251.8231.5316.517
autres résineux0.01000.0.0.11000.0.0.0.0.177
hêtre0.7331.4251.0400.4560.5654.023
érable0.3280.3360.4390.01000.0.1.026
frêne0.2340.2440.7380.11000.0.1.230
chêne0.2270.4360.1580.11140.0.0.731
châtaignier0.01000.1710.2570.01000.2750.545
autres feuillus1.5152.0171.4310.7510.4885.918
total8.7726.0658.7674.4560.47228.13
ZGépicéa3.5539.74125.43799.22244.642182.320
sapin3.63610.36816.94029.53411.04471.423
pin0.0.0.0.0.0.0.0.0.0.0.0.
mélèze0.0.0.0.0.0.1.91002.91004.8100
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.
hêtre0.9371.83820.94918.5382.110044.335
érable0.5711.4993.8724.1650.0.9.743
frêne2.2647.8529.95317.7550.0.37.636
chêne0.0.0.0.0.0.0.0.3.9993.999
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.
autres feuillus0.21001.7640.0.1.7700.0.3.643
total10.92632.72676.821172.61664.632357.612
ZHépicéa3.3217.81543.21382.31034.714171.48
sapin0.5372.72415.21832.81612.22563.414
pin0.1800.5448.82718.5156.43534.215
mélèze0.1770.0.1.7553.2362.7467.730
arole0.0.0.0.0.0.0.0.0.0.0.0.
autres résineux0.2590.2570.3710.21000.21001.040
hêtre2.6188.11421.81536.61020.12189.29
érable0.6283.2274.7293.9260.85813.216
frêne0.8432.9295.9238.1192.84420.514
chêne0.1630.7432.8385.1343.63212.222
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.
autres feuillus1.0212.8233.4293.4340.510011.118
total9.21128.89107.97194.0584.010423.94
Suisseépicéa3.1411.2337.7367.1243.93163.12
sapin1.163.8511.4419.6412.7548.63
pin0.3121.0103.486.061.91212.75
mélèze0.2130.9102.995.965.7715.55
arole0.0210.2160.5160.6160.5181.812
autres résineux0.1200.1250.1390.2480.2390.624
hêtre2.347.3417.3420.439.1656.43
érable0.581.762.861.580.5206.95
frêne0.581.873.072.480.8188.65
chêne0.3150.9111.8102.1101.7136.86
châtaignier0.3130.9120.7130.6181.1223.610
autres feuillus1.362.653.071.4100.5218.75
total9.9232.4284.72127.7178.62333.31
© WSL, Inventaire forestier national suisse, 25.05.2020 #827526/293857
IFN1
volume
classe de diamètre(DHP) · essence principale
unité d'interprétation: canton
unité: m³/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 m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± %
AGépicéa2.9266.82223.01743.81528.619105.111
sapin0.8303.52412.32222.0197.62646.215
pin0.1430.5502.53311.2255.92820.219
mélèze0.3780.6481.0503.7331.6697.127
arole0.0.0.0.0.0.0.0.0.0.0.0.
autres résineux0.01000.3540.21000.0.0.31000.749
hêtre4.11312.01428.21336.31123.118103.68
érable0.7251.7225.1223.1261.45312.117
frêne0.4372.0237.6226.8202.74719.416
chêne0.4422.0264.0274.6328.82919.817
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.
autres feuillus1.0273.8197.1274.9261.74718.421
total10.8933.0890.97136.3681.69352.64
AIépicéa5.74027.627104.829102.52240.152280.718
sapin2.0377.34441.63335.0357.45793.125
pin0.0.0.0.0.0.2.51000.0.2.5100
mélèze0.0.0.0.0.0.1.01000.0.1.0100
arole0.0.0.0.0.0.0.0.0.0.0.0.
autres résineux0.2970.0.0.0.0.0.0.0.0.297
hêtre1.5584.24320.94210.9352.510040.034
érable0.7611.9612.8811.91000.0.7.247
frêne0.21003.35814.31000.0.0.0.17.885
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 feuillus0.6752.7690.7971.11000.0.5.061
total10.83046.822185.118154.71549.944447.411
ARépicéa5.82635.42579.326135.71774.433330.613
sapin0.3757.83519.33346.22514.14487.721
pin0.0.0.0.0.0.0.91000.0.0.9100
mélèze0.0.0.0.0.0.3.8981.8985.798
arole0.0.0.0.0.0.0.0.0.0.0.0.
autres résineux0.0.0.11000.0.0.0.0.0.0.1100
hêtre1.4408.83527.63128.6228.04774.422
érable0.7741.26110.2392.3760.0.14.534
frêne0.9519.2378.7432.4580.0.21.229
chêne0.0.0.0.0.0.0.0.1.11001.1100
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.
autres feuillus1.1551.1740.81000.0.0.0.3.154
total10.22163.617146.016219.91399.426539.19
BEépicéa3.51012.6744.9692.8559.76213.74
sapin1.8116.51019.4934.9728.11090.76
pin0.1390.3341.0334.4211.9357.720
mélèze0.01000.2570.3660.7440.7431.929
arole0.0.0.0.0.0.0.01000.0.0.0100
autres résineux0.1410.2560.1770.1690.6641.046
hêtre2.7119.9918.7925.2912.91469.56
érable0.6191.6153.0161.6210.7447.412
frêne0.4271.4201.8221.7231.2476.517
chêne0.1610.4281.1281.9210.8394.316
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.
autres feuillus0.7161.7151.4221.1270.7425.613
total9.9634.7491.84164.63107.25408.22
BL/BSépicéa1.0582.2406.13621.63115.84646.827
sapin0.9362.0386.9359.7402.55122.032
pin0.61000.03218.52720.9322.56232.627
mélèze0.0.0.0.0.31002.0760.81003.173
arole0.0.0.0.0.0.0.0.0.0.0.0.
autres résineux0.21000.81000.0.0.0.0.0.1.0100
hêtre3.32014.52150.91665.31634.726168.710
érable0.2824.3335.6305.0333.75718.719
frêne0.5561.9453.7455.1382.37313.532
chêne0.6731.8574.2534.6413.16514.534
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.
autres feuillus1.0293.5245.4352.1444.56416.628
total8.41831.11291.711136.31070.116337.55
FRépicéa4.71718.81463.71299.7950.713237.77
sapin1.2253.92414.42522.11810.63052.217
pin0.01000.11002.7647.5393.44313.835
mélèze0.0.0.81002.4721.9581.4726.552
arole0.0.0.0.0.0.0.0.0.0.0.0.
autres résineux0.0.0.21000.5740.11001.11001.978
hêtre3.5179.01825.11520.61714.63172.812
érable0.2421.6351.4401.1520.5714.826
frêne0.9343.5284.3314.9301.07514.620
chêne0.1690.4521.4622.6381.2765.828
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.
autres feuillus0.7261.5262.4472.0501.0617.732
total11.51039.88118.67162.7785.512418.05
GEépicéa0.4990.0.0.0.0.0.1.1991.573
sapin0.0.0.0.0.0.0.0.0.0.0.0.
pin5.4995.8680.0.5.0990.0.16.258
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.
hêtre0.0.2.2990.0.0.0.0.0.2.299
érable0.0.0.0.4.3990.0.0.0.4.399
frêne0.0.2.8760.0.0.0.0.0.2.876
chêne26.73757.64033.63960.76216.899195.523
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.
autres feuillus1.4722.5999.9700.0.0.0.13.866
total33.93070.82847.83265.75617.993236.119
GLépicéa4.23717.52750.62479.51566.928218.714
sapin1.2763.4565.6379.95814.96435.035
pin0.0.0.0.0.0.0.0.0.0.0.0.
mélèze0.0.0.0.0.0.0.0.1.41001.4100
arole0.0.0.0.0.0.0.0.0.0.0.0.
autres résineux0.01000.0.0.0.0.0.0.0.0.0100
hêtre2.32911.23623.42823.3269.35569.523
érable1.3514.0376.7293.9391.27217.123
frêne0.9372.7673.3643.4620.510010.844
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 feuillus0.6502.4412.7421.5720.0.7.332
total10.62241.11692.315121.61194.122359.88
GRépicéa3.6813.8744.3674.0557.17192.94
sapin0.1260.6231.4273.6234.32410.017
pin0.8202.3175.6177.0152.42818.012
mélèze0.3191.9146.71515.8913.81338.58
arole0.2260.6202.1213.0212.4228.216
autres résineux0.1520.1520.01000.0.0.0.0.247
hêtre0.4211.1232.0262.7342.1388.422
érable0.1330.2330.2440.2430.1710.925
frêne0.1390.4500.2530.01000.11000.941
chêne0.0600.1610.5630.5480.2741.550
châtaignier0.2500.7440.2580.2460.5581.733
autres feuillus1.0151.7171.3250.3380.2674.415
total6.8623.2564.75107.5483.26285.43
JUépicéa2.7277.53219.42438.51323.22391.313
sapin1.7207.82027.51732.71516.22386.013
pin0.0.0.5695.1436.0313.74315.426
mélèze0.0.0.0.0.0.0.31000.41000.772
arole0.0.0.0.0.0.0.0.0.0.0.0.
autres résineux0.01000.0.0.0.0.0.0.0.0.0100
hêtre2.82310.61437.21540.91315.622107.19
érable0.5302.4268.6202.3340.0.13.716
frêne1.1283.5257.8244.8281.15818.320
chêne0.1770.3522.4525.3362.57410.636
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.
autres feuillus1.1223.3225.1271.4340.0.10.920
total9.91135.99113.27132.2662.713353.94
LUépicéa4.61614.11751.21395.31044.313209.58
sapin2.7209.91931.01343.91119.319106.89
pin0.2780.3631.6571.2530.0.3.346
mélèze0.0.0.01000.0.0.5891.21001.894
arole0.0.0.0.0.0.0.0.0.0.0.0.
autres résineux0.0790.11000.71001.0730.0.1.880
hêtre2.2187.31817.11627.71613.03267.213
érable0.3312.0293.3390.9500.0.6.424
frêne0.5391.2373.2372.0330.21007.222
chêne0.1710.5421.1411.2561.2604.139
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.
autres feuillus1.0391.1360.8431.2510.31004.426
total11.51036.49110.07175.0679.710412.64
NEépicéa2.6288.71931.51767.91254.018164.510
sapin2.2178.31626.11542.41230.317109.310
pin0.2800.01771.0682.7510.6714.444
mélèze0.0.0.0.0.0.0.0.0.81000.8100
arole0.0.0.0.0.0.0.0.0.0.0.0.
autres résineux0.0.0.01000.0.0.0.0.0.0.0100
hêtre1.6265.71916.71918.9235.15048.015
érable0.3421.9422.8291.1500.0.6.229
frêne0.2730.8661.1691.8880.0.3.850
chêne0.4581.0631.5510.3710.0.3.241
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.
autres feuillus1.0480.7381.5511.2780.0.4.432
total8.41227.11082.210136.3690.713344.85
NWépicéa5.33321.92646.73162.32629.937166.120
sapin0.7563.85311.44423.5454.37043.732
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 résineux0.21000.0.0.0.0.0.0.0.0.2100
hêtre1.95612.73726.23221.2422.36864.426
érable0.11003.8378.1414.3803.77120.037
frêne2.1758.1787.6462.8541.310021.942
chêne0.0.0.2990.0.0.0.0.0.0.299
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.
autres feuillus0.8411.9466.3882.3560.0.11.358
total11.12252.319106.518116.42041.527327.813
OWépicéa4.22617.81956.11692.81460.417231.211
sapin1.0423.9306.73514.53916.33342.527
pin0.3640.31001.3600.6690.41002.961
mélèze0.0.0.0.0.0.0.41000.0.0.4100
arole0.11000.41000.41000.31000.0.1.1100
autres résineux0.0.0.0.0.0.0.0.0.0.0.0.
hêtre3.54313.53820.72821.0328.74367.421
érable0.5351.8392.5461.2520.0.6.033
frêne0.3800.9492.0530.41000.0.3.741
chêne0.0.0.0.0.0.0.41000.0.0.4100
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.
autres feuillus1.5431.7341.11000.8710.0.5.130
total11.41940.31590.812132.31285.815360.58
SGépicéa3.91811.31344.61391.11073.513224.48
sapin0.9213.71812.61627.81410.52255.612
pin0.1790.2621.1573.5350.7715.633
mélèze0.2640.1642.3672.6512.5517.738
arole0.0.0.11000.0.0.0.0.11000.2100
autres résineux0.0600.1520.41110.91000.0.1.692
hêtre2.7177.91523.51426.2147.22667.411
érable0.6294.5196.4183.9222.64318.014
frêne1.0283.3216.9253.4240.85815.516
chêne0.01000.3651.3681.0640.9803.551
châtaignier0.01000.01000.0.0.0.0.0.0.0100
autres feuillus1.1283.4243.3271.4330.31009.517
total10.5935.17102.37161.8699.110408.84
SHépicéa4.34214.23536.33244.01715.535114.117
sapin0.11000.0.1.1713.6621.11005.959
pin0.7850.41007.96110.7356.25725.932
mélèze0.31000.41004.0550.51001.21006.363
arole0.0.0.0.0.0.0.0.0.0.0.0.
autres résineux0.11000.0.0.0.0.0.1.61001.793
hêtre9.82026.81937.81728.5216.552109.310
érable1.2551.9380.0.0.51000.91004.531
frêne0.3582.9476.3471.9711.210012.635
chêne0.4502.5335.1415.34216.04429.330
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.
autres feuillus0.4510.5591.0710.41000.0.2.447
total17.61549.51599.41595.41250.020312.17
SOépicéa2.0344.23315.12141.31921.32783.915
sapin1.4313.82413.02218.01913.93350.117
pin0.3531.2395.53114.8211.55123.418
mélèze0.01000.01000.0.0.0.0.21000.377
arole0.0.0.0.0.0.0.0.0.0.0.0.
autres résineux0.1660.2630.0.0.0.0.0.0.354
hêtre3.92016.31446.41358.81013.122138.58
érable1.0263.7245.2283.7290.0.13.619
frêne0.6352.9383.0352.0470.51008.924
chêne0.3540.5492.9422.0433.0428.725
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.
autres feuillus0.8332.0305.4262.2460.610011.023
total10.31134.9996.48142.8754.117338.55
SZépicéa3.62414.01948.81690.21170.316226.89
sapin1.2265.52311.12218.72217.62754.015
pin0.01000.2794.7491.8810.0.6.743
mélèze0.0.0.0.0.0.0.91000.71001.671
arole0.0.0.0.0.0.0.0.0.0.0.0.
autres résineux0.01000.0.0.0.0.0.0.0.0.0100
hêtre2.0304.62214.02322.32410.13653.117
érable0.9262.2312.2381.5410.0.6.824
frêne0.5561.9313.3423.7460.0.9.529
chêne0.01000.11000.0.0.31000.81001.276
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.
autres feuillus1.5363.0352.4500.8580.0.7.727
total9.71431.61186.610140.2899.313367.45
TGépicéa3.92812.32943.32479.81639.523178.813
sapin0.6563.9354.73518.6377.34435.027
pin0.0.0.31002.75216.3243.44222.722
mélèze0.0.0.41000.11000.41000.71001.576
arole0.0.0.0.0.0.0.0.0.0.0.0.
autres résineux0.0.0.2860.0.0.0.0.0.0.286
hêtre3.1297.92116.02417.92416.33661.216
érable0.7591.9405.5325.0540.0.13.134
frêne1.0393.0276.33510.1323.05023.421
chêne0.1502.3536.5455.8308.43823.122
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.
autres feuillus1.7315.4245.2352.1561.88016.324
total11.11537.41290.312156.01080.415375.26
TIépicéa0.6182.0186.51912.81415.91737.711
sapin0.2350.4361.4623.3254.3329.623
pin0.01000.1491.5521.3430.2713.140
mélèze0.3311.7344.4177.6147.22221.212
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.
hêtre2.9146.7147.4137.2144.12228.39
érable0.1370.4410.4410.11000.0.1.035
frêne0.5201.0260.5460.3640.0.2.420
chêne0.6341.3221.8271.337-0.11004.919
châtaignier2.9137.9126.7145.31810.82233.610
autres feuillus3.4127.2107.5151.8230.35420.39
total11.5628.6638.2641.1642.810162.14
URépicéa4.02218.42560.31866.81462.124211.712
sapin1.7434.4479.8358.6399.85634.431
pin0.5442.7495.5442.4460.0.11.136
mélèze0.0.0.0.0.0.0.51001.81002.3100
arole0.01000.11000.11000.21000.0.0.5100
autres résineux0.2620.0.0.0.0.0.0.0.0.262
hêtre1.2454.4346.5377.1495.04924.226
érable0.6511.3522.0510.41000.0.4.438
frêne0.6551.8552.3710.0.0.0.4.656
chêne-0.01000.0.0.41000.51000.81001.772
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.
autres feuillus2.5491.3392.5581.41000.0.7.839
total11.31834.31689.51288.11179.520302.78
VDépicéa2.5139.71134.61162.6741.89151.26
sapin1.7164.51410.91319.11215.81552.09
pin0.01000.3672.0431.6440.11004.039
mélèze0.0710.2540.2711.0420.9482.231
arole0.0.0.0.0.0.0.0.0.0.0.0.
autres résineux0.1640.01000.0.0.71000.3711.180
hêtre1.7136.51123.21020.6104.82256.87
érable1.0232.7173.0181.2270.0.7.813
frêne0.7212.7214.4212.4281.05211.316
chêne0.6342.4234.3223.8243.03814.117
châtaignier0.0.0.2940.2840.01000.0.0.590
autres feuillus1.3192.4183.2261.0380.2728.118
total9.4731.5686.05114.2467.98309.13
VSépicéa2.81011.31031.4938.1728.512112.26
sapin0.5331.1272.0283.4262.5329.421
pin1.3194.1176.4185.9201.55519.214
mélèze0.9183.51411.41321.6923.81061.37
arole0.2351.0262.1241.8221.4316.517
autres résineux0.01000.0.0.11000.0.0.0.0.177
hêtre0.6331.3251.0400.4560.5653.823
érable0.2280.3360.3390.01000.0.0.926
frêne0.2330.2440.8360.11000.0.1.228
chêne0.1270.4360.1580.11140.0.0.731
châtaignier0.01000.1710.2570.01000.2750.545
autres feuillus1.6162.0161.6300.7510.3886.318
total8.6725.3657.1672.2558.87222.03
ZGépicéa3.3539.83924.63796.02243.242177.020
sapin3.53610.06816.44028.63410.74569.124
pin0.0.0.21000.0.0.0.0.0.0.2100
mélèze0.0.0.0.0.0.1.81002.81004.6100
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.
hêtre0.9382.13322.34418.0392.110045.433
érable0.5712.3716.6583.9660.0.13.240
frêne2.1647.8509.65317.1550.0.36.736
chêne0.0.0.0.0.0.0.0.3.8993.899
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.
autres feuillus0.11001.6640.0.1.7700.0.3.543
total10.52633.82579.420167.11662.532353.412
ZHépicéa3.2207.61542.01380.61033.714167.28
sapin0.5372.62414.81831.91611.82561.614
pin0.1800.5448.52718.0156.23533.315
mélèze0.1770.0.1.7553.1362.7467.530
arole0.0.0.0.0.0.0.0.0.0.0.0.
autres résineux0.2590.2570.3710.11000.21001.040
hêtre2.5178.11422.71437.91020.22191.59
érable0.6283.4254.6294.4260.85813.816
frêne0.9393.1276.0237.8192.74420.514
chêne0.1630.7412.7385.0343.53211.922
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.
autres feuillus1.0202.8224.0273.9310.510012.118
total9.21129.08107.37192.6582.39420.43
Suisseépicéa3.1411.0336.9365.9243.83160.72
sapin1.063.7511.1419.1412.4547.33
pin0.3121.0103.485.861.81212.45
mélèze0.2120.9102.985.855.6715.35
arole0.0200.2160.5160.6160.5181.812
autres résineux0.1190.1250.1380.2480.2390.624
hêtre2.247.2417.0320.139.0655.52
érable0.581.762.861.680.5207.04
frêne0.581.873.072.480.8188.55
chêne0.3150.9111.8102.1101.7136.86
châtaignier0.3130.9120.7130.5171.1213.510
autres feuillus1.352.753.171.490.5209.05
total9.8231.9283.22125.5178.02328.41
© WSL, Inventaire forestier national suisse, 25.05.2020 #827527/293858
IFN1
volume
classe de diamètre(DHP) · essence principale
unité d'interprétation: canton
unité: m³/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 m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± %
AGépicéa2.7206.51424.31149.51032.512115.58
sapin1.0184.21612.11522.41210.81950.410
pin0.2490.8552.22312.4168.02123.713
mélèze0.2650.5520.8393.8224.6349.821
arole0.0.0.0.0.0.0.0.0.0.0.0.
autres résineux0.0580.3390.1710.0.1.8642.354
hêtre3.91011.71027.8934.8820.71399.06
érable0.7201.4174.6163.0181.04010.712
frêne0.5252.3186.7165.9161.64317.011
chêne0.5292.0204.0215.1188.92120.412
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.
autres feuillus1.2183.0144.7214.1191.04114.015
total10.8732.6687.45141.0490.97362.73
AIépicéa4.22619.91987.820141.72058.630312.217
sapin1.0345.33632.12635.92314.94989.219
pin0.0.0.0.0.0.1.41000.0.1.4100
mélèze0.0.0.0.0.0.2.4800.0.2.480
arole0.0.0.0.0.0.0.0.0.0.0.0.
autres résineux0.1980.11000.0.0.0.0.0.0.269
hêtre1.1402.64314.93311.2262.75932.625
érable0.7382.2481.7640.71000.0.5.334
frêne0.3691.4555.71000.0.0.0.7.482
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 feuillus0.5551.4590.8680.41000.0.3.146
total8.02132.916143.014193.81676.226453.912
ARépicéa4.02324.72075.318133.61152.925290.510
sapin1.6319.22225.82545.51817.72599.915
pin0.0.0.31006.7838.4770.0.15.465
mélèze0.0.0.0.0.71002.7752.3715.770
arole0.0.0.0.0.0.0.0.0.0.0.0.
autres résineux0.1710.5600.0.0.0.0.0.0.656
hêtre1.7266.82624.52621.8195.94060.718
érable0.5562.0358.7314.9370.0.16.123
frêne1.1357.5318.1316.0621.99924.727
chêne0.0.0.0.0.0.0.31000.61000.976
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.
autres feuillus1.6432.2520.7700.61000.0.5.235
total10.71553.212150.611223.9881.318519.66
BEépicéa3.4712.9542.8591.6362.44213.13
sapin2.077.0721.0636.0527.8793.84
pin0.1310.4211.5233.9152.3218.213
mélèze0.0560.2460.4400.5330.7381.922
arole0.0.0.0.0.01000.0750.0.0.079
autres résineux0.0350.1510.1540.2660.6441.035
hêtre2.578.9619.2625.5612.01068.24
érable0.6131.3122.7121.5160.4396.48
frêne0.4201.2161.8161.5180.9385.712
chêne0.1420.5231.2211.9160.8284.412
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.
autres feuillus0.8101.7121.2160.9200.4385.110
total10.0434.2391.93163.52108.23407.82
BL/BSépicéa0.7451.7336.13016.72311.33336.520
sapin1.0262.6239.72513.5234.93231.717
pin0.5680.7595.52314.8234.53126.119
mélèze0.0.0.0.0.21000.9760.41001.473
arole0.0.0.0.0.0.0.0.0.0.0.0.
autres résineux0.1710.41000.0.0.0.0.0.0.592
hêtre3.21415.21247.41062.8931.119159.76
érable0.4534.0237.4213.8241.75817.315
frêne0.4401.8295.2264.1282.15113.720
chêne0.3651.8344.6326.1247.32620.117
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.
autres feuillus1.4215.0186.0202.7292.55817.517
total8.01133.0892.17125.4665.911324.44
FRépicéa4.71316.51065.88115.3752.810255.25
sapin1.0194.01817.31822.11310.52154.812
pin0.1650.3471.5515.3312.6369.726
mélèze0.1710.6751.2641.6411.2524.737
arole0.01000.0.0.0.0.11000.0.0.1100
autres résineux0.0.0.11000.2720.11000.41000.875
hêtre3.0128.81222.91222.01212.62669.310
érable0.4261.4241.7270.9350.3644.718
frêne1.2243.7194.4252.9260.76012.915
chêne0.1470.9401.0472.7311.9396.523
châtaignier0.11000.01000.11000.0.0.0.0.2100
autres feuillus0.8191.3201.7331.2390.7465.721
total11.4737.56117.95174.1583.89424.63
GEépicéa0.11000.0.0.0.0.0.0.31000.476
sapin0.0.0.0.0.0.0.0.0.0.0.0.
pin1.61001.7720.0.1.51000.0.4.864
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.
hêtre0.0.0.61000.0.0.0.0.0.0.6100
érable0.3721.4812.4690.0.0.0.4.166
frêne0.6692.3465.7800.0.0.0.8.662
chêne16.42938.82240.92830.64110.069136.716
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.
autres feuillus10.73018.3304.6521.710015.27350.528
total29.71763.21453.62233.83725.450205.811
GLépicéa3.62612.32148.81775.71370.818211.110
sapin0.7702.7394.6349.43811.34728.926
pin0.0.0.0.0.0.0.0.0.0.0.0.
mélèze0.0.0.0.0.0.0.4800.71001.168
arole0.0.0.0.0.0990.0.0.0.0.099
autres résineux0.1600.0.0.0.0.0.0.0.0.160
hêtre3.62116.72132.61731.91713.43398.114
érable1.0373.9246.7273.9270.86016.320
frêne0.7372.7452.4521.8610.21007.835
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 feuillus0.6372.0311.7361.3520.8716.424
total10.21540.21196.910124.5997.915369.76
GRépicéa3.7514.4543.9474.2455.85192.03
sapin0.2240.7192.0174.3155.31712.612
pin0.8152.4145.5127.3112.02018.09
mélèze0.4191.8106.21015.9715.2839.55
arole0.2200.6162.3162.8152.0167.811
autres résineux0.1350.1450.01000.0.0.0.0.136
hêtre0.3171.3172.5182.7211.9248.714
érable0.1230.3280.4400.2340.1711.023
frêne0.1270.3350.3320.1550.1721.025
chêne0.0490.2420.4510.3400.1621.138
châtaignier0.2370.7340.4450.1400.3421.825
autres feuillus0.9111.4131.2180.4230.2474.111
total7.1424.2464.93108.4383.04287.72
JUépicéa1.9216.42118.91836.11123.31686.610
sapin2.1157.41325.31332.91120.91688.69
pin0.0.0.5464.4317.3242.53714.620
mélèze0.0.0.0.0.0.0.2730.21000.562
arole0.0.0.0.0.0.0.0.0.0.0.0.
autres résineux0.01000.1700.0.0.0.0.0.0.164
hêtre3.41611.51234.01145.71017.116111.77
érable0.6232.7187.2172.5220.210013.312
frêne0.8242.5206.0194.0211.04114.215
chêne0.1420.6362.3334.7252.0519.723
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.
autres feuillus1.2153.7204.2231.1370.29310.516
total10.2835.46102.46134.4567.48349.83
LUépicéa3.61114.41055.2894.8742.39210.35
sapin2.81310.11230.41044.0822.213109.57
pin0.1680.2540.8531.8390.21003.035
mélèze0.0.0.01000.0.0.3890.8781.178
arole0.0.0.0.0.0.0.0.0.0.0.0.
autres résineux0.1590.1610.4860.6650.0.1.164
hêtre1.7137.51116.41226.31210.92262.89
érable0.4221.9223.0270.9320.31006.618
frêne0.7301.4344.5243.5250.110010.219
chêne0.1470.3351.8401.5401.2474.931
châtaignier0.01000.11000.0.0.0.0.0.0.1100
autres feuillus1.1251.2231.0350.9400.3714.418
total10.7737.16113.65174.5478.37414.13
NEépicéa1.8228.41528.71266.5851.511157.06
sapin2.5128.51125.61143.0834.714114.37
pin0.2630.01660.7593.0340.5594.431
mélèze0.01000.11000.01000.0.0.41000.578
arole0.0.0.0.0.0.0.0.0.0.0.0.
autres résineux0.0100-0.05120.0.0.0.0.0.0.071
hêtre2.1176.91520.61320.1146.22855.99
érable0.4282.3243.4251.7300.21007.818
frêne0.2471.4441.2501.1850.0.3.936
chêne0.2530.5661.1440.8470.0.2.531
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.
autres feuillus0.7360.9381.4391.3480.9715.326
total8.1829.0782.76137.4494.58351.63
NWépicéa3.62614.52345.91872.11726.724162.714
sapin0.9402.8409.53418.3332.85734.323
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 résineux0.11000.0.0.0.0.0.0.0.0.1100
hêtre3.33413.72125.92321.42510.55474.917
érable1.0535.02411.3353.1551.57121.828
frêne1.8474.8576.1392.3430.710015.830
chêne0.0.0.11000.0.0.0.0.0.0.1100
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.
autres feuillus0.8381.4424.2732.4500.0.8.942
total11.61942.313103.010119.61242.120318.68
OWépicéa4.91718.61258.411100.0972.311254.27
sapin0.8313.1245.82812.82718.02640.420
pin0.2570.3671.6481.6560.21003.946
mélèze0.0.0.0.0.0.0.21000.0.0.2100
arole0.01000.21000.21000.11000.0.0.6100
autres résineux0.0.0.0.0.0.0.0.0.0.0.0.
hêtre3.02911.12621.71823.91912.02771.614
érable0.6262.8243.8411.8340.31009.326
frêne0.3650.7383.1300.6720.0.4.626
chêne0.0.0.0.0.0.0.7760.0.0.776
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.
autres feuillus1.4281.9321.3500.7510.31005.523
total11.11238.7995.98142.37103.010391.05
SGépicéa3.31511.21042.4987.2768.09212.05
sapin0.9144.71217.01331.21011.91565.69
pin0.1680.2531.3432.8282.4486.825
mélèze0.1510.2542.3422.6322.3367.625
arole0.0.0.1740.01000.0.0.2760.364
autres résineux0.0520.1420.3940.7790.4741.557
hêtre2.6128.71125.31028.2910.42175.17
érable1.0204.1157.4123.8172.13018.310
frêne1.0213.2156.4184.6161.13616.311
chêne0.01000.2491.0471.0410.4802.736
châtaignier0.01000.01000.0.0.0.0.0.0.0100
autres feuillus1.0192.7172.3221.8250.6508.513
total10.0735.45105.85163.8499.87414.93
SHépicéa3.52912.72434.72148.91328.728128.613
sapin0.1710.5603.4604.6395.85014.335
pin0.4760.3727.04014.0225.14626.721
mélèze0.2761.0833.2440.21000.61005.150
arole0.0.0.0.0.0.0.0.0.0.0.0.
autres résineux0.11000.0.0.0.0.0.0.81000.893
hêtre9.01521.51429.11528.3168.33396.19
érable0.9391.6311.1520.21000.41004.322
frêne0.8424.2306.8373.1332.46017.423
chêne0.5392.1285.7323.83211.83423.922
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.
autres feuillus0.4341.0331.1521.0662.01005.451
total15.91144.91092.010104.2965.815322.75
SOépicéa2.2227.01921.01447.11320.01997.310
sapin1.1203.51713.11617.21314.12249.111
pin0.2530.9315.52411.1171.43819.015
mélèze0.01000.01000.21000.0.0.11000.463
arole0.0.0.0.0.0.0.0.0.0.0.0.
autres résineux0.0650.1550.0.0.21000.0.0.355
hêtre4.41516.61143.2952.0915.120131.36
érable0.9193.9185.2182.9230.0.13.013
frêne0.8233.1264.5242.4270.55811.217
chêne0.4372.2393.7242.1303.54511.820
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.
autres feuillus0.9201.9194.9211.7360.75810.116
total11.0839.37101.25136.6655.412343.63
SZépicéa3.01812.41343.91386.2872.111217.66
sapin1.1205.31712.42220.51418.51957.811
pin0.01000.5464.3352.6490.0.7.431
mélèze0.0.0.0.0.0.1.9472.0493.943
arole0.0.0.11000.0.0.0.0.0.0.1100
autres résineux0.01000.0.0.0.0.0.0.0.0.0100
hêtre1.8224.91613.21622.71610.42553.012
érable0.9212.7223.7231.7290.31009.318
frêne0.3401.9253.7323.7310.41009.922
chêne0.1610.2580.3740.6800.41001.656
châtaignier0.0.0.0.0.0.0.0.0.71000.7100
autres feuillus1.0292.2292.3321.1510.31006.822
total8.31030.1883.78140.96104.99367.94
TGépicéa4.62113.21851.31476.51129.416175.08
sapin0.7312.8259.62118.0236.83037.916
pin0.01000.4575.13217.3192.83325.617
mélèze0.1730.6480.7910.9630.31002.643
arole0.0.0.0.0.0.0.0.0.0.0.0.
autres résineux0.01000.3740.11000.0.0.0.0.578
hêtre3.4196.91517.51916.81614.72659.412
érable0.9422.5295.6234.5330.0.13.421
frêne0.9263.7218.82010.0212.63725.914
chêne0.1371.4426.5305.02310.72823.818
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.
autres feuillus1.5244.5185.6253.2341.56816.318
total12.21036.38110.97152.1768.811380.54
TIépicéa0.9142.6148.41215.6916.51144.08
sapin0.2280.5251.5353.0194.92310.217
pin0.0670.1381.0431.1310.2502.430
mélèze0.4181.5214.5138.6107.71322.68
arole0.0.0.0.0.01000.01000.0.0.1100
autres résineux0.0.0.1640.01000.1760.0.0.165
hêtre2.6106.5108.9107.7103.71829.47
érable0.1220.3320.3340.1850.01000.925
frêne0.5171.1190.4330.2530.1822.216
chêne0.6211.5161.9181.2290.01255.314
châtaignier2.7106.995.6114.8129.61429.67
autres feuillus3.386.976.0111.6160.43718.27
total11.1427.9438.6444.0443.26164.93
URépicéa4.21516.31547.81364.11156.017188.49
sapin1.5333.93710.02612.32816.23744.022
pin0.8483.5467.8401.9460.0.14.132
mélèze0.0.0.0.0.11000.5701.01001.682
arole0.01000.11000.11000.11000.51000.873
autres résineux0.1570.0.0.21000.0.0.0.0.365
hêtre2.9315.3256.7275.1343.64223.719
érable0.7421.3471.6430.5580.0.4.133
frêne0.4481.1481.0710.0.0.0.2.648
chêne-0.01000.0.0.21000.31000.31000.873
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.
autres feuillus1.6421.7281.4510.9710.0.5.727
total12.41333.31177.0985.8977.615286.06
VDépicéa2.81010.0834.7763.9540.17151.44
sapin1.4113.81011.21019.4916.61052.46
pin0.0880.2501.2371.2320.2582.829
mélèze0.0490.3390.2480.9320.8352.222
arole0.0.0.01000.0.0.0.0.0.0.0100
autres résineux0.1510.0620.01000.5770.5631.148
hêtre1.897.1822.5720.073.91655.25
érable0.9152.5123.5141.4180.11008.310
frêne0.6172.2164.1162.3210.6489.712
chêne0.4271.9194.1163.2172.62512.212
châtaignier-0.01000.1740.2560.1780.21000.666
autres feuillus1.4132.6143.4191.3260.7419.413
total9.3530.7485.14114.1366.35305.52
VSépicéa3.1811.5731.4638.6527.48111.94
sapin0.7251.2182.3184.4172.92411.414
pin1.2143.7125.9135.3141.43817.410
mélèze1.0124.31013.7922.7723.0864.85
arole0.2240.8191.8182.0161.1275.913
autres résineux0.01000.0.0.01000.0.0.0.0.077
hêtre0.7241.6211.2250.5350.2674.218
érable0.2210.3250.3320.1810.01000.920
frêne0.2250.3270.5290.1760.0.1.121
chêne0.2300.4280.3460.1790.0.1.030
châtaignier0.01000.0600.1580.1760.2660.440
autres feuillus1.4121.9131.7230.8350.6576.416
total8.9526.1459.2474.5356.85225.42
ZGépicéa3.94911.33522.12393.11850.330180.714
sapin3.3259.13814.52829.22214.33870.416
pin0.0.0.11000.0.0.71000.0.0.890
mélèze0.0.0.0.0.0.0.91003.3724.271
arole0.0.0.0.0.0.0.0.0.0.0.0.
autres résineux0.0.0.0.0.0.0.0.1.11001.1100
hêtre1.7414.33219.13021.7288.34055.219
érable0.5434.1336.1355.6330.210016.522
frêne1.6526.1386.2439.6481.110024.529
chêne0.0.0.0.0.0.0.51001.71002.280
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.
autres feuillus0.2570.8630.0.0.8710.0.1.840
total11.21935.71768.014162.21280.321357.48
ZHépicéa3.1149.61143.7984.6739.511180.56
sapin0.6212.51813.01326.31113.11955.510
pin0.0630.6328.81818.6116.22434.211
mélèze0.1540.2601.6442.5282.4336.721
arole0.0.0.0.0.0.0.0.0.0.0.0.
autres résineux0.1410.1460.1710.2740.2720.839
hêtre2.4118.71020.91034.5717.41483.86
érable0.6203.4176.5164.7160.45915.610
frêne0.8262.7207.5147.8133.02621.910
chêne0.2370.8262.6246.5197.02317.114
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.
autres feuillus0.7162.4164.5193.9240.67112.115
total8.7731.05109.24189.6489.87428.22
Suisseépicéa3.0310.9236.7266.9243.92161.51
sapin1.143.8311.7319.4313.5449.42
pin0.391.083.265.652.0912.14
mélèze0.280.973.065.945.8515.93
arole0.0150.2120.5120.6110.4141.78
autres résineux0.0150.1170.1290.1330.3270.617
hêtre2.237.2316.9220.028.7455.02
érable0.551.743.051.560.3157.03
frêne0.561.753.052.360.7138.24
chêne0.3100.971.872.061.996.94
châtaignier0.3100.890.6100.5111.0143.27
autres feuillus1.342.642.751.470.6148.53
total9.7131.7183.31126.2179.12330.01
© WSL, Inventaire forestier national suisse, 25.05.2020 #827528/293859
IFN2
volume
classe de diamètre(DHP) · essence principale
unité d'interprétation: canton
unité: m³/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 m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± %
AGépicéa4.2289.42318.02042.21632.018105.812
sapin0.7382.2297.22719.21913.92343.217
pin0.2421.0521.8357.9245.72716.619
mélèze0.4960.8662.0403.5401.7538.331
arole0.0.0.0.0.0.0.0.0.0.0.0.
autres résineux0.0770.3780.7660.3700.41001.744
hêtre3.21911.01327.11343.81133.616118.78
érable0.51292.3215.4214.2250.310012.617
frêne0.5332.1316.8229.1213.24421.616
chêne0.4541.4353.8263.3279.32618.217
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.
autres feuillus1.3263.2305.6274.8363.04517.924
total11.41433.6978.37138.36103.19364.74
AIépicéa3.53017.74087.02997.32159.841265.219
sapin1.1503.94529.53427.8299.05771.224
pin0.0.0.0.0.0.3.01000.0.3.0100
mélèze0.0.0.0.0.0.0.81000.0.0.8100
arole0.0.0.0.0.0.0.0.0.0.0.0.
autres résineux0.0.0.4970.0.0.0.0.0.0.497
hêtre0.9472.64811.43819.8341.921036.635
érable2.7733.9483.8773.3600.0.13.736
frêne0.0.2.4801.51003.7780.0.7.661
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 feuillus0.6721.5562.5970.0.0.0.4.656
total8.72932.424135.719155.71370.737403.111
ARépicéa3.04632.52371.928136.01584.125327.612
sapin1.0463.34119.33257.22626.531107.221
pin0.0.0.0.0.0.1.41000.0.1.4100
mélèze0.0.0.0.0.0.3.9984.5988.498
arole0.0.0.0.0.0.0.0.0.0.0.0.
autres résineux0.0.0.21000.0.0.0.0.0.0.2100
hêtre0.6596.42920.23138.02614.64079.823
érable0.5521.5987.9407.1440.0.17.135
frêne1.8540.3171811.8358.5450.0.22.332
chêne0.0.0.0.0.0.0.0.1.11001.1100
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.
autres feuillus0.8601.4571.9590.51000.0.4.749
total7.92845.521132.917252.610130.718569.68
BEépicéa3.91513.8938.6790.3578.36224.94
sapin2.2145.51015.71036.9740.08100.36
pin0.1480.3321.3353.8252.1307.521
mélèze0.0850.3780.5480.7370.9392.528
arole0.0.0.0.0.0.0.0710.0.0.071
autres résineux0.1440.1520.3560.3450.8491.636
hêtre2.4148.8921.0929.0817.01478.26
érable0.5151.6173.6152.4160.8388.911
frêne0.1711.0202.2192.2191.2426.715
chêne-0.03860.3440.9332.3190.9354.317
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.
autres feuillus0.8161.6172.5241.1341.0487.016
total10.0833.4586.74168.93143.14442.02
BL/BSépicéa1.1433.6485.33619.43421.94351.327
sapin1.5582.8395.53511.7378.03929.528
pin0.1721.7736.03420.0294.05131.827
mélèze0.0.0.0.0.51000.51000.0.0.971
arole0.0.0.0.0.0.0.0.0.0.0.0.
autres résineux0.11000.8762.41000.51000.0.3.884
hêtre3.72510.52948.61872.31565.820200.910
érable0.4442.82911.5286.7282.87124.119
frêne2.1522.6465.5478.6403.07221.930
chêne0.5612.0613.1494.2515.35015.034
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.
autres feuillus1.1283.8275.4383.5454.35818.026
total10.71730.61593.810147.39115.114397.45
FRépicéa7.62022.61452.612110.61063.313256.87
sapin0.9363.62314.82321.51817.02357.816
pin0.1740.05517990.8468.9493.43813.240
mélèze0.0.0.4781.5802.1631.8625.853
arole0.0.0.0.0.0.0.0.0.0.0.0.
autres résineux0.01000.0.0.51000.0.1.21001.799
hêtre1.71910.21924.51630.41619.22486.211
érable0.6292.1261.7352.2320.7717.220
frêne0.2442.9336.8284.6322.05116.619
chêne0.1740.5440.41002.6342.3475.829
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.
autres feuillus1.2301.4271.8560.8650.9706.029
total12.51343.89105.37183.57111.910457.04
GEépicéa0.0.0.91000.0.0.0.6.91007.888
sapin0.0.0.0.0.0.0.0.0.0.0.0.
pin0.710020.7895.91003.81006.810037.868
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.
érable0.41000.0.3.51000.0.0.0.3.990
frêne0.31001.9671.21000.0.0.0.3.476
chêne22.05975.04865.83457.34730.4100250.519
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.
autres feuillus3.4611.21008.8660.0.0.0.13.558
total26.84699.63785.22561.14344.168316.815
GLépicéa4.63314.02946.93774.31771.225211.016
sapin0.4464.5741.65311.44815.15133.033
pin0.0.0.0.0.0.0.0.0.0.0.0.
mélèze0.0.0.0.0.0.0.0.1.51001.5100
arole0.0.0.0.0.0.0.0.0.0.0.0.
autres résineux0.11000.0.0.0.0.0.0.0.0.1100
hêtre4.1676.43016.73827.8229.14864.121
érable0.5463.9466.7335.3394.15120.526
frêne0.3623.7653.3664.8562.27114.449
chêne0.0.0.0.0.0.0.0.0.0.0.0.
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.
autres feuillus1.3372.4382.1562.2641.51009.433
total11.33434.91877.324125.811104.718353.99
GRépicéa3.61413.1740.2669.6562.67189.24
sapin0.1240.4260.9283.3224.7219.517
pin0.8232.2174.2187.0153.12417.212
mélèze0.3182.0176.61315.1915.51139.57
arole0.1270.7242.3212.8182.4208.415
autres résineux0.1300.2460.0710.0.0.0.0.340
hêtre0.3271.2251.6312.7261.8357.719
érable0.2300.2320.2580.3430.1591.026
frêne0.3290.6380.4400.2480.21001.731
chêne0.0680.2500.4530.7540.2661.541
châtaignier0.2590.6370.6450.2480.5532.132
autres feuillus1.4162.3191.9210.7300.3776.613
total7.3923.6559.55102.6491.55284.62
JUépicéa3.6248.93321.72339.81429.619103.712
sapin2.4297.42222.01936.41527.32195.513
pin0.0.1.1794.2467.2345.43517.927
mélèze0.0.0.0.0.0.0.31000.41000.872
arole0.0.0.0.0.0.0.0.0.0.0.0.
autres résineux0.01000.0.0.0.0.0.0.0.0.0100
hêtre2.3349.01832.11453.61423.019120.09
érable0.9252.6305.8266.2220.0.15.416
frêne0.9343.43811.4248.6301.84726.223
chêne0.1710.1732.6523.8353.3599.937
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.
autres feuillus1.4272.6283.7242.6320.0.10.318
total11.61235.211103.57158.5690.810399.64
LUépicéa4.51617.01543.613101.01070.512236.68
sapin2.5239.91724.91649.61131.516118.49
pin0.1680.3961.2611.7500.21003.544
mélèze0.0.0.0.0.11001.1781.51002.885
arole0.0.0.0.0.0.0.0.0.0.0.0.
autres résineux0.1680.11000.0.1.7800.8702.772
hêtre2.6346.11516.41727.21613.82966.113
érable0.3622.0304.0322.0340.31008.621
frêne0.5301.3404.8586.6521.27214.443
chêne0.01000.11001.5523.0502.0546.639
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.
autres feuillus1.2301.0401.4491.4540.91006.027
total11.81037.9998.18195.16122.79465.64
NEépicéa2.5278.82328.71864.91258.816163.810
sapin2.0308.22122.01746.11343.716122.011
pin0.172-0.22081.2631.8540.7773.745
mélèze0.0.0.0.0.0.0.0.0.91000.9100
arole0.0.0.0.0.0.0.0.0.0.0.0.
autres résineux0.0.0.11000.0.0.0.0.0.0.1100
hêtre1.3346.01715.51922.7198.34353.915
érable0.5322.0354.2351.8430.0.8.528
frêne0.2460.5740.8591.2490.0.2.747
chêne0.4811.1600.8751.5500.0.3.848
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.
autres feuillus0.9320.9431.4680.21000.41003.933
total8.01427.51174.710140.26113.011363.35
NWépicéa2.24921.82850.62954.32535.542164.518
sapin-1.01582.04412.43814.7598.25836.336
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 résineux0.11000.51000.0.0.0.0.0.0.6100
hêtre5.46610.74726.13018.8347.36668.324
érable0.4772.54811.0375.8833.77023.541
frêne0.5604.76910.1625.8583.77424.948
chêne0.0.0.21000.0.0.0.0.0.0.2100
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.
autres feuillus0.4612.1493.1734.9590.0.10.447
total8.15144.418113.317104.41858.528328.612
OWépicéa3.81716.42048.717100.61372.316241.811
sapin0.8833.6335.63813.93215.84339.628
pin0.3731.0921.0650.9690.31003.566
mélèze0.0.0.0.0.0.0.81000.0.0.8100
arole0.0.0.21000.91000.51000.0.1.6100
autres résineux0.01000.0.0.0.0.0.0.0.0.0100
hêtre1.6339.92713.43424.72814.84364.422
érable0.6603.3462.5381.8480.0.8.234
frêne0.5531.2520.41001.9560.0.4.142
chêne0.0.0.0.0.0.0.0.0.41000.4100
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.
autres feuillus1.4401.9370.71000.21000.41004.728
total9.11537.41373.213145.310104.113369.28
SGépicéa3.31611.01536.01377.31088.012215.68
sapin0.6492.72310.01729.11521.91764.212
pin0.1580.3801.4542.8331.3475.933
mélèze0.1510.2601.3443.1462.8437.634
arole0.0.0.01000.11000.0.0.21000.3100
autres résineux0.1580.161-0.21000.61000.91001.5103
hêtre2.0166.21825.01435.21314.71883.211
érable0.4293.4228.2176.7182.74121.514
frêne0.7262.9207.5214.6251.94717.615
chêne0.0.0.1811.9670.8691.3624.259
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.
autres feuillus1.4382.7313.7232.5300.210010.417
total8.71129.7894.96162.86135.89432.04
SHépicéa3.5478.04427.02951.91728.527118.916
sapin0.2720.11001.5704.9611.21007.955
pin0.16792.1904.44715.6396.26028.429
mélèze0.1790.0.5.0531.21001.41007.761
arole0.0.0.0.0.0.0.0.0.0.0.0.
autres résineux0.0.0.71000.0.0.0.2.31003.080
hêtre7.42524.71838.41943.51818.130132.110
érable0.9521.2601.1721.51001.21005.942
frêne0.1741.1574.5672.1441.31009.246
chêne0.3592.4515.24210.14014.75332.732
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.
autres feuillus0.5450.4710.61000.41000.91002.845
total13.21940.71487.714131.31175.716348.57
SOépicéa4.4347.02913.82239.51926.02790.815
sapin1.9473.2219.92118.41718.62851.916
pin0.2590.5592.64511.5210.95815.720
mélèze0.01000.0.0.11000.41000.41000.963
arole0.0.0.0.0.0.0.0.0.0.0.0.
autres résineux0.1640.3590.0.0.0.0.0.0.450
hêtre2.12313.21645.01266.2927.119153.67
érable1.0243.0265.8245.1260.610015.617
frêne0.3392.4324.8334.7370.0.12.127
chêne0.2650.5542.7414.0482.2519.529
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.
autres feuillus1.2262.6303.4413.5460.410011.126
total11.41632.61088.18153.2776.215361.65
SZépicéa3.12213.81841.71789.41381.514229.69
sapin1.1333.62711.62217.92324.42258.716
pin0.01000.2754.3501.7720.41006.645
mélèze0.0.0.0.0.0.0.0.2.0702.070
arole0.0.0.0.0.0.0.0.0.0.0.0.
autres résineux0.01000.0.0.0.0.0.0.0.0.0100
hêtre1.5366.13112.82024.72218.33163.417
érable0.6292.6302.9433.2330.0.9.323
frêne1.0491.6574.4604.7411.27212.937
chêne0.1720.0.0.21000.0.1.5801.879
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.
autres feuillus0.9392.6402.5360.4720.41006.828
total8.51430.41280.410142.29129.511391.06
TGépicéa5.13816.12730.42278.01955.019184.613
sapin1.6403.7397.23814.24017.53844.228
pin0.2640.5701.86013.7235.33621.522
mélèze0.2690.2810.51000.21000.81001.963
arole0.0.0.0.0.0.0.0.0.0.0.0.
autres résineux0.2610.11000.0.0.0.0.0.0.361
hêtre1.7265.52519.61924.41719.33470.514
érable-0.016432.5578.2325.0501.47117.231
frêne0.2412.93910.22815.9267.63836.921
chêne0.2530.7608.7367.22811.43728.223
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.
autres feuillus1.1294.0389.5302.8384.26021.626
total10.52136.41496.19161.310122.712427.16
TIépicéa0.7182.5176.32014.31419.11643.011
sapin0.1300.6321.0613.5284.83310.023
pin0.01000.1631.3601.1460.5453.041
mélèze0.8661.9255.0187.91410.01825.512
arole0.01000.0.0.0.0.0.0.0.0.0100
autres résineux0.0.0.0.0.0.0.11000.0.0.1100
hêtre3.2168.11310.3139.3136.73437.611
érable0.11030.4320.7330.2720.0.1.328
frêne0.7221.2251.4290.2930.21003.620
chêne0.7401.6312.2251.6350.2726.319
châtaignier2.9208.4129.1146.21715.31942.010
autres feuillus2.9108.4109.4142.5190.74823.99
total12.2933.2546.6646.8657.69196.43
URépicéa4.42420.92551.32164.91777.022218.713
sapin2.5525.84312.1318.1398.45537.027
pin0.11002.5525.7484.2550.0.12.640
mélèze0.0.0.0.0.0.0.0.0.61000.6100
arole0.0.0.01000.41000.01000.0.0.5100
autres résineux0.2580.2730.0.0.0.0.0.0.445
hêtre0.5712.8335.4357.9536.65023.231
érable3.0951.6472.8431.2550.0.8.643
frêne0.4562.0482.01000.41000.0.4.955
chêne0.0.0.4710.51001.1752.0713.959
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.
autres feuillus3.1482.9342.6380.5710.810010.028
total14.32539.31582.81388.41395.418320.28
VDépicéa2.9139.81031.11064.3850.79158.76
sapin1.5285.01610.81320.41120.41558.29
pin0.0840.1620.6582.1420.31003.139
mélèze0.0650.2510.2591.8381.4443.533
arole0.0.0.0.0.0.0.0.0.0.0.0.
autres résineux0.3580.3560.31000.21000.6751.652
hêtre1.5155.91221.31126.798.81964.37
érable1.0202.5233.7181.6240.6489.314
frêne0.4282.5264.4203.4212.33613.015
chêne0.5332.3275.0215.7244.73218.217
châtaignier0.0720.1820.1720.21000.0.0.484
autres feuillus1.1153.3172.4312.1390.4729.317
total9.3831.9679.95128.4490.27339.73
VSépicéa2.61310.2930.9838.4732.111114.36
sapin0.5611.0341.8293.3272.9309.522
pin1.3244.4176.0176.1202.13620.014
mélèze0.8223.71412.31225.9929.21071.97
arole0.1300.9272.4252.4222.0287.717
autres résineux0.0610.11000.0.0.0.0.0.0.185
hêtre0.3281.4261.6330.7490.4544.523
érable0.1730.6290.2770.3590.0.1.225
frêne0.3260.7321.0320.2580.0.2.124
chêne0.2280.5290.2460.2610.2771.225
châtaignier0.0800.2860.4460.11410.5691.255
autres feuillus1.6202.8142.0270.9450.2747.415
total7.9826.5658.8578.5569.67241.23
ZGépicéa4.44613.93532.33180.32877.932208.819
sapin4.2327.65614.27419.34114.54459.928
pin0.0.0.0.0.0.0.0.0.0.0.0.
mélèze0.0.0.0.0.0.0.0.5.21005.2100
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.
hêtre0.7497.86015.04023.5274.610051.726
érable0.4713.0664.6736.9451.610016.637
frêne1.16010.69613.64214.0442.110041.439
chêne0.0.0.0.0.0.0.0.3.0993.099
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.
autres feuillus-0.019733.1930.0.3.0720.0.6.158
total10.82346.03079.716147.119109.026392.712
ZHépicéa7.12811.81532.11569.91146.313167.28
sapin0.0235670.8497.72528.81617.21954.514
pin0.01000.8585.02818.1166.73530.616
mélèze0.01000.01001.1532.8352.9496.934
arole0.0.0.0.0.0.0.0.0.0.0.0.
autres résineux0.1600.3500.5600.31000.11001.440
hêtre1.1196.51520.31637.81032.61798.29
érable0.6542.7276.7244.2312.64016.716
frêne1.9532.1345.72411.9195.53427.114
chêne0.0.0.2581.7355.6234.33311.821
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.
autres feuillus0.5242.1213.2303.8271.35110.918
total11.22127.5984.18183.25119.58425.53
Suisseépicéa3.5511.6332.3364.3253.83165.62
sapin1.093.258.9519.3417.7550.23
pin0.3141.1112.695.672.21011.86
mélèze0.2251.0103.076.256.9617.34
arole0.0200.2170.6160.6140.5162.011
autres résineux0.1220.2190.2360.2350.3300.919
hêtre1.866.5416.6423.6313.5562.02
érable0.5121.773.362.370.7168.54
frêne0.5121.693.673.581.41310.55
chêne0.3210.9151.9102.592.2127.86
châtaignier0.3180.9121.0130.7161.6184.510
autres feuillus1.352.953.371.890.81710.15
total9.9331.8277.42130.71101.62351.41
© WSL, Inventaire forestier national suisse, 25.05.2020 #827529/293860
IFN2
volume
classe de diamètre(DHP) · essence principale
unité d'interprétation: canton
unité: m³/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 m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± %
AGépicéa4.3289.72318.52042.21631.519106.312
sapin0.7382.3296.92819.81913.72443.417
pin0.2450.9561.8358.2245.92717.119
mélèze0.4960.8662.1403.6401.7538.631
arole0.0.0.0.0.0.0.0.0.0.0.0.
autres résineux0.0770.3780.7660.3700.41001.744
hêtre3.22011.31327.11345.31133.916120.88
érable0.41442.3215.2224.4250.310012.617
frêne0.5332.1327.0229.4213.34422.216
chêne0.4541.4353.7273.3289.62618.417
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.
autres feuillus1.0283.1315.3294.2412.35016.027
total11.21434.3978.57140.56102.79367.24
AIépicéa3.53017.74087.02997.32159.841265.219
sapin1.1503.94529.53427.8299.05771.224
pin0.0.0.0.0.0.3.01000.0.3.0100
mélèze0.0.0.0.0.0.0.81000.0.0.8100
arole0.0.0.0.0.0.0.0.0.0.0.0.
autres résineux0.0.0.4970.0.0.0.0.0.0.497
hêtre0.9472.64811.43819.8341.921036.635
érable2.7733.9483.8773.3600.0.13.736
frêne0.0.2.4801.51003.7780.0.7.661
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 feuillus0.6721.5562.5970.0.0.0.4.656
total8.72932.424135.719155.71370.737403.111
ARépicéa3.04632.52371.928136.01584.125327.612
sapin1.0463.34119.33257.22626.531107.221
pin0.0.0.0.0.0.1.41000.0.1.4100
mélèze0.0.0.0.0.0.3.9984.5988.498
arole0.0.0.0.0.0.0.0.0.0.0.0.
autres résineux0.0.0.21000.0.0.0.0.0.0.2100
hêtre0.6596.42920.23138.02614.64079.823
érable0.5521.5987.9407.1440.0.17.135
frêne1.8540.3171811.8358.5450.0.22.332
chêne0.0.0.0.0.0.0.0.1.11001.1100
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.
autres feuillus0.8601.4571.9590.51000.0.4.749
total7.92845.521132.917252.610130.718569.68
BEépicéa4.01513.9938.8791.1577.46225.14
sapin2.2145.71016.31038.1740.79103.06
pin0.1480.3321.3353.9252.2307.721
mélèze0.0850.3820.6480.7371.0392.628
arole0.0.0.0.0.0.0.0710.0.0.071
autres résineux0.1440.2520.3560.3450.8491.636
hêtre2.4158.9921.1929.9816.61478.96
érable0.5151.6173.7152.4170.8389.111
frêne0.1711.0202.2192.2191.3426.815
chêne-0.03860.3440.8342.3190.8374.317
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.
autres feuillus0.7171.5182.2221.1351.1486.616
total10.1833.8587.34172.03142.64445.72
BL/BSépicéa1.0483.7485.53620.03422.64352.827
sapin1.5592.9395.73512.1377.44329.629
pin0.1721.8736.23420.6294.15132.827
mélèze0.0.0.0.0.51000.51000.0.1.071
arole0.0.0.0.0.0.0.0.0.0.0.0.
autres résineux0.11000.8762.41000.51000.0.3.984
hêtre3.62710.73049.71873.81560.920198.710
érable0.4442.73011.9286.9282.97124.719
frêne1.1442.7465.7478.9403.17221.631
chêne0.5612.1613.2493.2605.44914.436
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.
autres feuillus1.1293.8285.6383.3474.45818.126
total9.41631.11596.310149.89110.914397.65
FRépicéa7.82123.31454.312114.91065.213265.57
sapin1.0363.82315.22321.91817.82259.716
pin0.1740.05517990.7519.3493.63713.740
mélèze0.0.0.4781.6802.2631.9626.153
arole0.0.0.0.0.0.0.0.0.0.0.0.
autres résineux0.01000.0.0.51000.0.1.31001.899
hêtre1.72010.61925.31630.21619.32587.212
érable0.5302.1271.6382.0340.7717.021
frêne0.3443.1337.1284.8322.15117.419
chêne0.1740.5470.41002.2352.4475.531
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.
autres feuillus1.2311.2291.7610.8650.9705.831
total12.71445.09108.57188.27115.310469.74
GEépicéa0.0.1.0990.0.0.0.7.8998.887
sapin0.0.0.0.0.0.0.0.0.0.0.0.
pin0.89923.2886.6994.2997.79942.567
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.
érable0.4990.0.4.0990.0.0.0.4.489
frêne0.4992.1651.3990.0.0.0.3.875
chêne24.75784.44774.03264.54534.299281.814
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.
autres feuillus3.9601.3999.9650.0.0.0.15.157
total30.244112.13595.82268.74149.667356.48
GLépicéa4.63515.72751.53680.11776.025227.916
sapin0.4464.9741.85312.44816.35135.833
pin0.0.0.0.0.0.0.0.0.0.0.0.
mélèze0.0.0.0.0.0.0.0.1.61001.6100
arole0.0.0.0.0.0.0.0.0.0.0.0.
autres résineux0.11000.0.0.0.0.0.0.0.0.1100
hêtre4.4676.93018.13830.2229.94869.521
érable0.6464.3467.2335.1433.75820.928
frêne0.4624.0653.6665.2562.47115.649
chêne0.0.0.0.0.0.0.0.0.0.0.0.
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.
autres feuillus1.4372.6382.3562.0751.61009.834
total11.93538.31884.524135.011111.518381.19
GRépicéa3.71613.9743.8774.2566.87202.54
sapin0.1240.4261.1283.7225.42110.717
pin0.9232.3174.7187.8153.42419.112
mélèze0.3202.0196.61415.5916.41240.88
arole0.1270.7242.4223.1182.8209.115
autres résineux0.1390.1570.01000.0.0.0.0.252
hêtre0.3291.3251.8312.9271.9378.320
érable0.2330.3330.3580.2480.2591.127
frêne0.3300.6420.5400.2500.21001.732
chêne0.0680.1580.4600.7570.1721.445
châtaignier0.2590.6370.7450.2480.4622.233
autres feuillus1.3172.1152.0220.9260.3856.613
total7.5924.6564.35109.4497.85303.62
JUépicéa3.7249.03321.42439.61428.020101.713
sapin2.4297.52322.71937.31527.52197.413
pin0.0.1.1794.3467.4345.63518.427
mélèze0.0.0.0.0.0.0.31000.51000.872
arole0.0.0.0.0.0.0.0.0.0.0.0.
autres résineux0.01000.0.0.0.0.0.0.0.0.0100
hêtre2.3349.31833.01455.11423.719123.59
érable0.9262.6306.0266.3220.0.15.816
frêne0.9343.53911.8248.9301.94726.923
chêne0.1710.1732.7523.9353.35910.237
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.
autres feuillus1.2272.6293.6252.6320.0.10.019
total11.61335.711105.47161.6690.411404.84
LUépicéa4.71617.51544.313100.81071.812239.28
sapin2.52410.21725.61751.91132.916123.09
pin0.1680.3891.3611.7500.21003.743
mélèze0.0.0.0.0.21001.1781.61002.985
arole0.0.0.0.0.0.0.0.0.0.0.0.
autres résineux0.1680.11000.0.1.7800.9702.872
hêtre2.7346.31517.01728.41614.52968.913
érable0.3622.1303.5331.4350.0.7.320
frêne0.5301.4405.1586.3561.27214.545
chêne0.01000.11001.6523.1501.8616.640
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.
autres feuillus1.1321.1400.9431.2631.01005.229
total12.11039.2999.38197.76125.99474.24
NEépicéa2.6278.82429.61865.11259.416165.610
sapin2.1308.52122.51847.81345.316126.311
pin0.172-0.22081.3631.9540.8773.845
mélèze0.0.0.0.0.0.0.0.1.01001.0100
arole0.0.0.0.0.0.0.0.0.0.0.0.
autres résineux0.0.0.11000.0.0.0.0.0.0.1100
hêtre1.3346.11715.82023.4198.74355.315
érable0.5322.1354.3351.8430.0.8.828
frêne0.2460.5740.8591.3490.0.2.847
chêne0.4811.1600.9751.5500.0.4.048
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.
autres feuillus1.0321.0431.5680.21000.51004.133
total8.21428.01176.710143.16115.711371.75
NWépicéa2.54823.62855.82958.42637.244177.418
sapin-1.11582.24413.63716.2599.15840.036
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 résineux0.11000.61000.0.0.0.0.0.0.7100
hêtre6.06611.74728.73020.7338.06575.223
érable0.4772.25712.1376.4824.17025.341
frêne0.6605.16811.2626.4584.17527.447
chêne0.0.0.3990.0.0.0.0.0.0.399
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.
autres feuillus0.5612.3493.4735.4590.0.11.548
total8.95147.918124.816113.51862.528357.711
OWépicéa4.01816.92050.417101.51472.417245.211
sapin0.9833.8335.93814.73216.74341.928
pin0.3731.0921.1651.0690.41003.766
mélèze0.0.0.0.0.0.0.81000.0.0.8100
arole0.0.0.21001.01000.51000.0.1.7100
autres résineux0.01000.0.0.0.0.0.0.0.0.0100
hêtre1.63610.02814.13425.22915.74366.623
érable0.6603.5462.7381.9480.0.8.734
frêne0.6531.3520.41001.3710.0.3.648
chêne0.0.0.0.0.0.0.0.0.51000.5100
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.
autres feuillus1.2471.9390.71000.0.0.51004.331
total9.11638.61376.313146.910106.014376.98
SGépicéa3.41611.71538.11381.01083.712217.98
sapin0.7492.72510.41829.61521.01864.312
pin0.0710.21130.9762.7351.4475.337
mélèze0.1560.3601.5443.5463.1438.535
arole0.0.0.01000.11000.0.0.21000.3100
autres résineux0.1580.161-0.31000.71001.11001.7103
hêtre2.2176.61827.41438.51314.21989.011
érable0.4313.7239.0186.8182.13921.914
frêne0.7273.1217.4224.9262.14718.316
chêne0.0.0.2812.2670.9691.4624.759
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.
autres feuillus1.3422.5363.6242.2320.21009.819
total9.01131.29100.26170.76130.59441.74
SHépicéa3.5478.04427.02951.91728.527118.916
sapin0.2720.11001.5704.9611.21007.955
pin0.16792.1904.44715.6396.26028.429
mélèze0.1790.0.5.0531.21001.41007.761
arole0.0.0.0.0.0.0.0.0.0.0.0.
autres résineux0.0.0.71000.0.0.0.2.31003.080
hêtre7.42524.71838.41943.51818.130132.110
érable0.9521.2601.1721.51001.21005.942
frêne0.1741.1574.5672.1441.31009.246
chêne0.3592.4515.24210.14014.75332.732
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.
autres feuillus0.5450.4710.61000.41000.91002.845
total13.21940.71487.714131.31175.716348.57
SOépicéa4.5347.02913.42339.01921.72685.615
sapin1.9473.2219.72218.61718.52952.016
pin0.2590.5592.64511.8211.05816.120
mélèze0.01000.0.0.11000.41000.41000.963
arole0.0.0.0.0.0.0.0.0.0.0.0.
autres résineux0.1640.3590.0.0.0.0.0.0.450
hêtre2.12313.51646.11267.0925.619154.27
érable1.1243.1266.0245.2260.610015.917
frêne0.3392.5324.9334.8370.0.12.427
chêne0.2650.4642.8414.1482.3519.629
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.
autres feuillus1.2272.6303.5413.6460.410011.326
total11.71633.11089.08154.3770.515358.55
SZépicéa3.22314.41941.91791.11385.114235.69
sapin1.1363.82710.82318.32426.32260.417
pin0.01000.2754.6501.9720.41007.245
mélèze0.0.0.0.0.0.0.0.2.1702.170
arole0.0.0.0.0.0.0.0.0.0.0.0.
autres résineux0.01000.0.0.0.0.0.0.0.0.0100
hêtre1.5405.33613.32022.32316.83459.317
érable0.6272.8303.1433.1360.0.9.624
frêne0.6660.9834.7605.1411.27212.640
chêne0.1720.0.0.31000.0.1.6791.979
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.
autres feuillus0.6492.5422.7350.5720.41006.730
total7.71529.91381.411142.39134.011395.36
TGépicéa5.13816.22730.62279.01955.719186.713
sapin1.6403.7397.33814.44017.83844.828
pin0.2640.5701.86013.8235.43621.822
mélèze0.2690.2810.51000.21000.91002.063
arole0.0.0.0.0.0.0.0.0.0.0.0.
autres résineux0.1710.11000.0.0.0.0.0.0.277
hêtre1.7265.42619.81924.71719.63471.214
érable-0.016432.6578.3325.1501.57117.431
frêne0.2412.94010.42816.1267.73837.421
chêne0.2530.7608.8367.32811.63728.623
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.
autres feuillus1.1294.0389.6302.8384.36021.926
total10.52136.51497.29163.510124.412432.06
TIépicéa0.7182.6186.72015.61420.41646.011
sapin0.1320.7321.1653.8285.33311.023
pin0.01000.1631.4601.1480.5513.243
mélèze0.8711.9275.1198.2159.52025.513
arole0.01000.0.0.0.0.0.0.0.0.0100
autres résineux0.0.0.0.0.0.0.11000.0.0.1100
hêtre3.5168.81411.0139.7137.43440.411
érable0.11150.4330.5360.2720.0.1.229
frêne0.7231.2261.4310.2930.21003.821
chêne0.8401.7312.4251.8350.2727.019
châtaignier3.2209.0129.8146.61814.41943.010
autres feuillus3.0118.9109.7152.7200.84825.29
total13.0935.4649.2649.9658.79206.23
URépicéa4.72522.82659.02173.81687.922248.313
sapin2.8525.34911.0318.8429.75537.729
pin0.0.2.3615.3552.7710.0.10.249
mélèze0.0.0.0.0.0.0.0.0.71000.7100
arole0.0.0.11000.51000.11000.0.0.6100
autres résineux0.2740.2730.0.0.0.0.0.0.451
hêtre0.6793.2336.2358.5567.55025.932
érable0.1701.5562.6470.8630.0.5.035
frêne0.3571.9552.31000.0.0.0.4.464
chêne0.0.0.21000.51000.41001.21002.266
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.
autres feuillus1.8472.7392.7410.6710.0.7.930
total10.52040.21790.11395.513107.119343.38
VDépicéa2.91410.31132.51166.3851.59163.36
sapin1.6285.41611.61321.61121.71561.99
pin0.1840.1620.4701.4330.31002.334
mélèze0.0650.2510.2591.3351.1492.930
arole0.0.0.0.0.0.0.0.0.0.0.0.
autres résineux0.4580.3560.31000.21000.6751.852
hêtre1.6165.71222.21127.799.61966.77
érable1.0202.6233.8191.4230.4509.314
frêne0.4292.6274.8203.7212.53613.915
chêne0.5332.4274.7225.5243.73816.817
châtaignier0.0720.1820.1720.21000.0.0.484
autres feuillus0.9172.7182.1362.3390.4728.519
total9.5832.4682.65131.5491.97347.93
VSépicéa2.81210.8932.4840.6734.211120.76
sapin0.5611.1341.9293.5273.13010.222
pin1.4254.7176.4176.6202.23621.314
mélèze0.8223.71412.41226.7930.01073.77
arole0.1300.9282.4262.4231.8297.717
autres résineux0.0610.11000.0.0.0.0.0.0.185
hêtre0.4281.5261.9280.8490.4545.022
érable0.2730.6300.2770.3590.0.1.325
frêne0.3290.6341.0330.1710.0.2.025
chêne0.2290.5310.2520.2610.2771.326
châtaignier0.01000.01000.450-0.01000.2780.648
autres feuillus1.7202.9142.1270.8530.2747.716
total8.4827.5661.3581.9572.57251.63
ZGépicéa4.54613.33733.43183.02880.532214.719
sapin4.4327.95614.77419.94015.04461.928
pin0.0.0.0.0.0.0.0.0.0.0.0.
mélèze0.0.0.0.0.0.0.0.5.41005.4100
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.
hêtre0.8498.16014.74223.6284.810051.927
érable0.4712.0853.1995.8521.610013.040
frêne1.16010.99614.04214.5442.210042.739
chêne0.0.0.0.0.0.0.0.3.1993.199
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.
autres feuillus-0.019733.2930.0.3.1720.0.6.357
total11.22345.53179.816149.919112.626399.012
ZHépicéa7.22811.91632.91571.71147.513171.28
sapin0.0235670.9497.92529.51617.61955.914
pin0.01000.8585.22818.5166.83531.316
mélèze0.01000.01001.1532.9353.0497.134
arole0.0.0.0.0.0.0.0.0.0.0.0.
autres résineux0.1600.3500.5600.31000.11001.440
hêtre1.0196.71519.71637.61030.61895.69
érable0.6542.7276.0252.8272.64014.716
frêne1.9532.2345.52511.1205.23625.914
chêne0.0.0.2581.7355.8234.43312.121
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.
autres feuillus0.5242.1223.2303.3260.95910.019
total11.42127.9983.98183.35118.78425.33
Suisseépicéa3.6512.0333.6366.4254.73170.42
sapin1.193.459.3520.4418.5552.73
pin0.3141.2112.795.872.41012.46
mélèze0.2260.9113.086.366.9717.45
arole0.0200.2180.6160.7140.6162.011
autres résineux0.1240.2190.2360.2350.3301.020
hêtre1.966.8417.4424.7313.7664.42
érable0.5111.773.462.370.6168.54
frêne0.5121.793.773.681.41310.95
chêne0.3210.9161.9102.592.2127.96
châtaignier0.3190.9121.1130.7171.4184.510
autres feuillus1.362.853.371.7100.8189.95
total10.1332.8280.22135.31103.52361.91
© WSL, Inventaire forestier national suisse, 25.05.2020 #827530/293861
IFN2
volume
classe de diamètre(DHP) · essence principale
unité d'interprétation: canton
unité: m³/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 m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± %
AGépicéa4.12610.32017.91844.21530.918107.411
sapin0.8342.3267.62417.91812.82341.416
pin0.2430.9522.4358.5225.62617.618
mélèze0.3960.7661.8403.2401.6547.631
arole0.0.0.0.0.0.0.0.0.0.0.0.
autres résineux0.0760.4571.1490.4580.41002.237
hêtre3.11910.71326.61244.71033.115118.28
érable0.7892.3214.8213.8250.210011.817
frêne0.4322.2286.7228.9203.14121.316
chêne0.4541.3353.5264.5309.32518.918
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.
autres feuillus1.2253.1295.2264.8332.64517.023
total11.31334.1877.67140.9699.68363.54
AIépicéa4.33424.94092.124105.11959.735286.016
sapin1.2403.34527.53328.82610.34871.022
pin0.0.0.0.0.0.2.81000.0.2.8100
mélèze0.0.0.0.0.0.0.71000.0.0.7100
arole0.0.0.0.0.0.0.0.0.0.0.0.
autres résineux0.0.0.4970.0.0.0.0.0.0.497
hêtre0.8472.44710.53618.1324.19835.932
érable2.1733.2483.0772.7590.0.11.037
frêne0.0.2.0781.21003.1750.0.6.259
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 feuillus0.5731.4572.3970.0.0.0.4.257
total8.82737.526136.516161.41374.031418.210
ARépicéa3.04331.82168.227142.81387.424333.211
sapin0.9472.93917.33150.92523.03295.021
pin0.0.1.11003.31001.31000.0.5.679
mélèze0.0.0.0.0.0.3.5984.0987.598
arole0.0.0.0.0.0.0.0.0.0.0.0.
autres résineux0.0.0.11000.0.0.0.0.0.0.1100
hêtre0.6558.43020.92836.92412.54079.221
érable0.5533.3718.4346.7410.0.18.931
frêne2.2431.138610.2368.6440.0.22.129
chêne0.0.0.0.0.0.0.0.0.91000.9100
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.
autres feuillus0.9531.6492.4490.41000.0.5.340
total8.02550.319130.716251.19127.718567.97
BEépicéa3.91313.6841.1688.5579.36226.54
sapin2.1145.41015.3936.2739.7898.76
pin0.1440.3311.3333.9222.8298.319
mélèze0.0610.3630.6420.8360.9382.625
arole0.0.0.0.0.0.0.0710.0.0.071
autres résineux0.1430.2440.3560.3450.9401.731
hêtre2.4138.6820.5828.8816.51376.86
érable0.5151.6163.9142.7150.8369.510
frêne0.1621.0192.3182.1181.1426.614
chêne0.016760.3400.8322.3190.9334.316
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.
autres feuillus0.8161.7162.6221.0330.9487.014
total10.1733.1488.54166.73143.84442.12
BL/BSépicéa1.2363.2485.13419.43121.94050.825
sapin1.5532.5394.83611.0347.03926.827
pin0.1721.6725.83219.2273.65130.226
mélèze0.0.0.0.0.41000.41000.0.0.871
arole0.0.0.0.0.0.0.0.0.0.0.0.
autres résineux0.11000.7762.11000.41000.0.3.384
hêtre3.5249.92946.91775.71466.319202.410
érable0.4402.62810.3285.9282.57121.819
frêne1.9522.3464.8477.5412.67219.131
chêne0.5632.8523.5443.7514.74915.131
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.
autres feuillus1.1263.7254.9393.4413.95817.126
total10.31629.31488.710146.69112.613387.45
FRépicéa7.61924.21354.211109.6967.012262.57
sapin1.0323.42314.22122.11617.32258.015
pin0.0740.046850.7478.3463.03812.138
mélèze0.0.0.4771.4801.8631.7625.253
arole0.0.0.0.0.0.0.0.0.0.0.0.
autres résineux0.01000.0.0.41000.0.1.11001.599
hêtre1.81910.71825.61431.81619.02488.911
érable0.5391.9262.2362.0310.6717.120
frêne0.7493.5297.6294.2302.24518.120
chêne0.1740.5400.4782.3342.0475.328
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.
autres feuillus1.1281.7322.8430.8550.8707.328
total12.71246.29109.66182.96114.69465.94
GEépicéa0.0.0.7990.0.0.0.5.6996.487
sapin0.0.0.0.0.0.0.0.0.0.0.0.
pin0.69916.9884.8993.1995.69930.968
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.
érable0.3990.0.2.9990.0.0.0.3.289
frêne0.3991.6670.9990.0.0.0.2.876
chêne19.95368.44464.52850.54427.489230.717
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.
autres feuillus3.8482.4687.2660.0.0.0.13.449
total24.94190.03480.32253.64138.663287.415
GLépicéa4.42913.22646.43273.21663.424200.615
sapin0.4433.7741.4539.44812.45127.334
pin0.0.0.0.0.0.0.0.0.0.0.0.
mélèze0.0.0.0.0.31000.0.1.31001.683
arole0.0.0.0.0.0.0.0.0.0.0.0.
autres résineux0.11000.0.0.0.0.0.0.0.0.1100
hêtre3.5645.82917.53630.6229.64067.020
érable0.5423.2485.6345.5353.65118.426
frêne0.3643.3593.5544.0551.97113.045
chêne0.0.0.0.0.0.0.0.0.0.0.0.
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.
autres feuillus1.2352.1382.2501.8641.21008.531
total10.33131.31876.821124.51193.517336.59
GRépicéa3.71313.5740.1668.6564.06190.04
sapin0.3650.6291.4243.6204.42110.416
pin0.8212.2164.7176.8142.92317.512
mélèze0.3162.0166.81215.0814.31138.47
arole0.1240.8212.3202.8172.5198.514
autres résineux0.1280.2420.0710.0.0.0.0.336
hêtre0.3241.3241.8272.8231.8318.017
érable0.1300.2300.4560.2430.1581.128
frêne0.2280.6350.4400.2450.11001.629
chêne0.0680.1480.3530.6540.2661.341
châtaignier0.2570.5360.6430.2450.7492.231
autres feuillus1.4152.3181.8200.8290.2786.513
total7.6824.4560.74101.8391.25285.82
JUépicéa3.3248.03320.22238.11430.818100.412
sapin2.7277.02120.21933.41526.12089.412
pin0.0.1.2674.7427.7315.03518.626
mélèze0.0.0.0.0.0.0.31000.41000.772
arole0.0.0.0.0.0.0.0.0.0.0.0.
autres résineux0.01000.0.0.0.0.0.0.0.0.0100
hêtre2.5309.41734.41457.01322.118125.49
érable0.9252.4285.6245.7220.410015.015
frêne0.9333.23710.6248.4282.64825.622
chêne0.1710.1732.6474.5294.74612.131
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.
autres feuillus1.4262.5263.5242.3320.0.9.718
total11.71234.011101.77157.3692.110396.94
LUépicéa4.51717.61447.512102.6967.511239.77
sapin2.2309.11623.81547.81034.914117.89
pin0.1690.3971.1611.5500.21003.244
mélèze0.0.0.0.0.11000.9771.31002.484
arole0.0.0.0.0.0.0.0.0.0.0.0.
autres résineux0.1680.11000.0.1.4800.7702.272
hêtre2.4335.81416.91625.91511.92962.912
érable0.3552.0283.6322.1320.31008.220
frêne0.6361.4354.6558.1431.36116.037
chêne0.01000.11001.3532.8471.7545.937
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.
autres feuillus1.1280.9381.3501.3520.81005.426
total11.31137.39100.38194.36120.58463.74
NEépicéa2.3278.32328.61764.81156.215160.29
sapin2.1267.72023.41645.41242.415121.010
pin0.172-0.22231.2641.9501.1614.042
mélèze0.0.0.0.0.0.0.0.0.81000.8100
arole0.0.0.0.0.0.0.0.0.0.0.0.
autres résineux0.0.0.11000.0.0.0.0.0.0.1100
hêtre1.3305.81719.91924.81810.03461.813
érable0.5321.9343.7351.5430.0.7.628
frêne0.2460.5740.7581.1500.0.2.447
chêne0.3801.0600.7751.7450.51004.241
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.
autres feuillus0.9320.9391.2650.21000.41003.632
total7.71326.01179.49141.26111.310365.74
NWépicéa2.34119.02943.92950.62632.539148.319
sapin-0.81591.74510.53913.1567.05831.435
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 résineux0.11000.41000.0.0.0.0.0.0.5100
hêtre4.76410.24225.72826.0326.36772.922
érable0.5612.34611.2336.2693.27123.436
frêne1.0614.0698.6634.8593.17521.547
chêne0.0.0.21000.0.0.0.0.0.0.2100
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.
autres feuillus0.3671.9452.6734.1590.0.8.947
total8.14439.719102.516104.81652.027307.212
OWépicéa4.01718.42151.91595.41366.016235.810
sapin0.7823.3334.73812.83214.24135.828
pin0.3750.9931.0650.9690.31003.366
mélèze0.0.0.0.0.0.0.61000.0.0.6100
arole0.0.0.21000.91000.41000.0.1.5100
autres résineux0.01000.0.0.0.0.0.0.0.0.0100
hêtre1.6309.42611.63427.83020.23970.825
érable0.6503.2433.2373.4500.0.10.430
frêne0.5551.1530.31002.4440.0.4.337
chêne0.0.0.0.0.0.0.0.0.41000.4100
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.
autres feuillus1.3371.8342.8802.8921.0749.859
total9.11438.41376.512146.610102.113372.78
SGépicéa3.21511.71637.51276.6987.512216.47
sapin0.7433.02110.01728.81322.01664.511
pin0.1580.3791.3553.1291.2446.029
mélèze0.1510.2601.1443.0442.6407.133
arole0.0.0.01000.01000.0.0.21000.3100
autres résineux0.1510.252-0.21000.51000.81001.499
hêtre2.0155.91624.71334.61214.21781.410
érable0.4283.4208.3166.1172.44120.613
frêne0.7252.9197.8204.9232.14018.514
chêne0.01000.2631.9650.8691.1624.059
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.
autres feuillus1.2352.5303.4232.3290.21009.716
total8.51030.2895.86160.85134.39429.74
SHépicéa3.83811.23333.52951.11725.927125.516
sapin0.3531.0672.4587.3461.110012.143
pin0.16771.8903.84814.8375.66026.029
mélèze0.1790.0.3.9651.11001.21006.267
arole0.0.0.0.0.0.0.0.0.0.0.0.
autres résineux0.0.0.8800.0.0.0.2.01002.875
hêtre6.23322.81834.32039.61816.230119.210
érable0.9481.0601.0711.31001.11005.341
frêne0.5561.5517.3584.9613.17217.255
chêne0.3602.1515.33911.53714.54833.730
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.
autres feuillus0.5450.3710.51000.31000.71002.445
total12.62042.51391.914131.91071.515350.47
SOépicéa4.0336.72613.82039.71826.22590.514
sapin1.8433.21910.02019.11617.42751.515
pin0.2520.5602.93810.8201.74516.018
mélèze0.01000.0.0.11000.31000.41000.863
arole0.0.0.0.0.0.0.0.0.0.0.0.
autres résineux0.2500.3520.0.0.0.0.0.0.542
hêtre2.42013.11445.11163.3927.518151.37
érable1.0232.7255.1244.8250.510014.216
frêne0.6422.4304.2334.0370.0.11.126
chêne0.1640.5482.3413.6472.3468.927
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.
autres feuillus1.1252.5274.6403.0460.310011.624
total11.41531.9988.17148.7676.314356.45
SZépicéa3.12014.82040.71688.81284.013231.48
sapin1.3283.42611.32017.72123.12256.915
pin0.01000.5664.2451.7640.31006.841
mélèze0.0.0.0.0.41000.21001.8702.457
arole0.0.0.0.0.0.0.0.0.0.0.0.
autres résineux0.01000.0.0.0.0.0.0.0.0.0100
hêtre1.5326.02813.11826.22017.23063.816
érable0.6272.4292.7412.8360.0.8.523
frêne0.9491.5534.2574.4411.17212.036
chêne0.1720.0.0.21000.0.1.3801.679
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.
autres feuillus1.1332.4372.2360.4720.31006.426
total8.51331.01279.110142.18129.110389.95
TGépicéa4.63716.12430.52177.31853.220181.613
sapin1.6353.8397.83514.04018.33645.527
pin0.2640.4701.76112.8224.93720.121
mélèze0.2690.2810.41000.21000.81001.863
arole0.0.0.0.0.0.0.0.0.0.0.0.
autres résineux0.2540.5820.0.0.0.0.0.0.864
hêtre1.6275.22419.11924.21721.03171.113
érable-0.17862.9457.9325.0501.47117.130
frêne0.2382.7389.72916.2258.33637.121
chêne0.2520.6608.5368.22813.03530.523
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.
autres feuillus1.2264.3359.4292.5383.86121.324
total9.92036.71295.19160.510124.812427.06
TIépicéa0.7162.5166.41814.91319.41543.910
sapin0.1290.6310.9613.1284.3339.123
pin0.01000.1631.1611.0460.5462.741
mélèze0.8611.9234.9178.2139.91725.711
arole0.01000.0.0.0.0.0.0.0.0.0100
autres résineux0.0.0.0.0.0.0.11000.0.0.1100
hêtre3.1148.01310.8149.4126.33237.610
érable0.1940.4310.6320.1720.0.1.327
frêne0.6211.1231.4280.3760.21003.619
chêne0.7361.7272.4221.6320.3586.817
châtaignier3.1188.5129.9136.31614.61842.310
autres feuillus2.8108.499.4132.6170.84224.08
total12.1833.3547.9647.4656.18196.93
URépicéa4.02218.82349.51864.21671.620208.012
sapin2.0516.23910.72911.2446.95537.027
pin0.11002.3504.9483.9510.0.11.239
mélèze0.0.0.0.0.0.0.0.0.51000.5100
arole0.0.0.01000.41000.01000.0.0.4100
autres résineux0.2550.3600.0.0.0.0.0.0.643
hêtre0.7522.8315.8366.5536.14521.829
érable2.4931.4452.3441.9460.0.8.037
frêne0.4491.7491.61000.31000.0.4.054
chêne0.0.0.3680.41001.2581.7713.553
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.
autres feuillus2.7443.6313.8410.4710.610011.127
total12.52337.41479.31289.71387.417306.38
VDépicéa2.91210.01030.81064.0750.48158.15
sapin1.5264.71510.81221.21020.71358.99
pin0.1660.1620.5581.8430.31002.839
mélèze0.1500.3420.1591.6391.4413.431
arole0.0.0.0.0.0.0.0.0.0.0.0.
autres résineux0.3570.3560.21000.11000.5751.451
hêtre1.7195.81121.11026.198.51863.27
érable1.0182.8204.0161.8220.54910.112
frêne0.4252.4244.7193.3192.23413.014
chêne0.7362.4264.7215.5225.43118.716
châtaignier0.0720.1820.1730.21000.0.0.484
autres feuillus1.1143.4152.2312.0360.5619.216
total9.7832.2679.25127.7490.26339.13
VSépicéa2.71310.3930.9838.8632.211114.95
sapin0.5511.3293.0293.5243.12711.319
pin1.3224.3166.1166.2182.23320.113
mélèze1.1344.11312.11126.9829.2973.57
arole0.1290.8252.3242.6202.1257.915
autres résineux0.0610.11000.0.0.0.0.0.0.185
hêtre0.4261.7261.8320.6500.3544.823
érable0.1670.5290.2780.2590.0.1.125
frêne0.3250.7280.9310.3580.0.2.223
chêne0.2270.4280.2420.1610.2771.224
châtaignier0.1640.2750.4460.01450.4681.153
autres feuillus1.8173.0132.1240.9400.2758.014
total8.5927.5560.0580.3469.97246.33
ZGépicéa4.34014.42942.73077.92572.129211.417
sapin3.8327.25212.67021.23614.24059.026
pin0.0.0.0.0.0.0.0.0.0.0.0.
mélèze0.0.0.0.0.0.0.0.4.71004.7100
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.
hêtre1.0377.85215.53724.4254.210052.924
érable0.4712.6666.3566.1461.410016.834
frêne0.9609.69612.04312.2453.96838.638
chêne0.0.0.0.0.0.0.0.2.5992.599
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.
autres feuillus-0.019552.8931.01002.6720.0.6.450
total10.32244.42790.115144.417103.023392.310
ZHépicéa6.92611.41531.11473.51048.312171.37
sapin-0.020980.9397.82328.01417.51754.312
pin0.01000.8494.62718.8146.53330.815
mélèze0.01000.01000.9522.4342.6506.035
arole0.0.0.0.0.0.0.0.0.0.0.0.
autres résineux0.1570.3500.4600.21000.11001.239
hêtre1.0186.81520.01438.71031.61598.18
érable0.6502.7257.2244.4292.34117.116
frêne1.8512.3316.42211.3184.63326.413
chêne0.0.0.2591.4355.0224.83111.320
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.
autres feuillus0.4242.2213.1274.1231.25111.017
total10.91927.7983.07186.45119.57427.53
Suisseépicéa3.5511.8333.0364.1253.93166.42
sapin1.183.258.9419.1317.4449.73
pin0.3131.1102.785.562.31011.95
mélèze0.3231.093.076.356.6617.24
arole0.0180.2160.6150.7130.6152.010
autres résineux0.1200.2170.2330.2330.3280.918
hêtre1.866.5416.7323.8313.2562.02
érable0.5111.763.362.370.6168.44
frêne0.5111.683.673.571.31210.55
chêne0.2180.9131.892.482.3117.66
châtaignier0.3170.9111.1120.7151.6174.59
autres feuillus1.352.953.471.890.81710.24
total9.9331.9278.21130.41100.92351.31
© WSL, Inventaire forestier national suisse, 25.05.2020 #827531/293862
IFN1
volume
classe de diamètre(DHP) · essence principale
unité d'interprétation: région de forêt protectrice
unité: m³/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 m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± %
12,0 à 15,9 cmépicéa3.084.173.8112.8103.981.0183.24
sapin1.681.5101.1170.5330.2260.1361.16
pin0.1310.1380.1481.4191.0210.01000.312
mélèze0.1460.0.0.1691.0180.2220.3260.213
arole0.0.0.01000.01000.1380.2260.0.0.021
autres résineux0.1260.0690.1400.01000.1570.0.0.120
hêtre3.251.9122.3120.7330.3272.6132.34
érable0.6120.7150.8170.3280.1390.1350.58
frêne0.6120.6200.7200.2340.1440.4200.58
chêne0.4190.0560.0800.2270.01020.5340.215
châtaignier0.0.0.0.0.0.0.01000.0.2.7130.313
autres feuillus0.9101.0141.3201.5150.7193.3111.36
total10.639.9510.378.776.7610.969.92
16,0 à 23,9 cmépicéa8.7615.9615.7811.71015.283.51411.23
sapin5.475.495.2131.1270.6270.4293.85
pin0.4190.3340.4394.3172.7180.1501.010
mélèze0.2360.1550.1663.6141.7172.0260.910
arole0.0.0.01000.0771.0260.7210.01000.216
autres résineux0.2270.01000.0620.0.0.1650.0.0.124
hêtre11.555.9108.1131.4251.0265.7147.34
érable2.392.1133.0150.3360.2380.3431.76
frêne2.8101.7212.9160.2440.3620.8241.87
chêne1.6130.3370.1580.4360.1651.2210.810
châtaignier0.0930.0.0.0.0.1710.01007.4120.912
autres feuillus2.481.5142.9182.0171.0226.992.65
total35.5333.1438.4526.0623.6628.3532.32
24,0 à 35,9 cmépicéa31.9553.2554.0832.4949.6711.51437.83
sapin17.4615.7913.6112.0281.4321.54911.54
pin3.9120.6372.2336.6186.7171.4473.48
mélèze0.7280.1791.06911.8136.4175.5172.99
arole0.0.0.01000.01002.0252.6210.0.0.516
autres résineux0.3420.0.-0.01000.11000.0.0.0.0.141
hêtre29.0414.5921.9101.0401.9296.71317.34
érable4.183.1155.1130.4390.2580.3402.86
frêne5.292.2204.8220.7380.3470.4513.17
chêne3.6110.3500.2650.1580.3841.6271.710
châtaignier0.0830.0.0.0.0.2570.0.5.8140.713
autres feuillus3.4101.5272.7191.4310.8426.9142.97
total99.5291.34105.6558.7670.1541.6684.82
36,0 à 51,9 cmépicéa62.9498.2492.9639.3780.0521.31167.32
sapin27.0530.6724.8103.5263.8273.62319.84
pin9.881.7402.2306.2208.4151.1426.07
mélèze1.3180.8391.83822.2915.21110.3115.96
arole0.0.0.0720.01001.8233.6210.01630.616
autres résineux0.5490.0.0.0.0.0.0.0.0.0.0.249
hêtre34.6418.81023.490.4563.0406.21420.53
érable2.4111.3202.6180.01000.3490.01001.58
frêne4.791.2232.9220.11000.01000.3652.48
chêne4.4100.3440.2540.11140.6541.1372.09
châtaignier0.01000.0.0.0.0.01000.11004.6180.617
autres feuillus2.0131.0301.1270.7510.01601.8201.410
total149.52153.93151.9474.45114.9450.56128.01
>= 52,0 cmépicéa34.0560.5671.2829.61262.5820.31344.03
sapin14.1826.51013.5152.6324.3284.52812.95
pin3.3150.6570.3711.6553.0290.2711.912
mélèze1.0251.1391.63724.01114.3158.9165.77
arole0.0.0.0.0.11001.5312.9220.0.0.518
autres résineux0.4420.11000.0.0.0.0.0.0.0.0.238
hêtre15.589.3146.9180.5652.1474.0219.26
érable0.8260.4380.5470.0.0.11000.11000.420
frêne1.7200.2580.5530.0.0.11000.0.0.818
chêne4.1140.1710.9440.0.0.1100-0.01001.713
châtaignier0.0.0.0.0.0.0.2750.0.9.2221.122
autres feuillus0.9270.4520.21000.4880.0.0.4490.521
total75.7399.1595.6760.4789.4647.4878.82
totalépicéa140.63231.93237.64115.86211.1457.69163.42
sapin65.4479.7658.389.92110.31910.22149.23
pin17.573.2325.22420.11421.7132.93712.76
mélèze3.4152.1304.63162.5737.8927.01015.55
arole0.0.0.1860.2726.51710.0160.01361.812
autres résineux1.4270.2850.1430.1770.1610.0.0.625
hêtre93.8350.4762.674.0238.22725.21056.53
érable10.167.51012.1101.0260.8320.7296.95
frêne14.965.81411.8141.2301.0441.9218.65
chêne14.071.1311.3330.7311.0554.3196.56
châtaignier0.1880.0.0.0.0.5450.110029.7103.510
autres feuillus9.685.4148.1135.9182.62119.398.75
total370.81387.42401.83228.13304.83178.73333.81
© WSL, Inventaire forestier national suisse, 25.05.2020 #827532/293863
IFN1
volume
classe de diamètre(DHP) · essence principale
unité d'interprétation: région de forêt protectrice
unité: m³/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 m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± %
12,0 à 15,9 cmépicéa3.084.073.7102.8103.980.9183.14
sapin1.581.4101.1170.5330.2260.1361.06
pin0.1300.1380.1401.3190.9200.01000.312
mélèze0.1460.0.0.1690.9180.2220.3250.212
arole0.0.0.01000.01000.2350.2260.0.0.021
autres résineux0.1260.0690.1380.01000.1520.0.0.120
hêtre3.252.0122.3120.6330.3262.5132.24
érable0.6120.7150.8170.2280.1380.1320.58
frêne0.6120.6190.8190.2330.1440.5200.58
chêne0.4190.0500.0800.1270.01020.5340.215
châtaignier0.0.0.0.0.01000.01000.0.2.6130.313
autres feuillus1.091.0141.3191.6160.7193.2111.35
total10.639.8510.368.676.7610.769.82
16,0 à 23,9 cmépicéa8.7615.6615.1811.31014.883.41411.03
sapin5.375.295.0131.1270.6270.4293.75
pin0.4190.3340.5364.1172.7170.1501.010
mélèze0.2360.1550.1663.5141.7161.9260.910
arole0.0.0.01000.0771.0260.7210.01000.216
autres résineux0.2270.01000.0620.0.0.1520.0.0.124
hêtre11.455.797.9131.3250.9265.6147.24
érable2.492.1123.1140.3360.2380.3371.76
frêne2.791.7202.9160.2440.3620.9241.87
chêne1.5130.3360.1580.4360.1651.2210.810
châtaignier0.0930.0.0.01000.1710.01007.1120.912
autres feuillus2.481.7132.9172.0161.0226.792.75
total35.3332.8437.6525.3623.0627.8531.82
24,0 à 35,9 cmépicéa31.6552.1551.8831.4947.6711.21436.93
sapin17.1615.1913.4112.0281.3321.44911.24
pin3.9120.6372.2316.4186.5171.4473.48
mélèze0.7280.1791.06911.4136.4165.2172.88
arole0.0.0.01000.01002.1242.4210.0.0.516
autres résineux0.3420.0.-0.01000.11000.01000.0.0.140
hêtre28.9414.3921.591.0401.8296.41317.13
érable4.283.0155.1130.3390.2580.4342.86
frêne5.192.2194.9210.8360.3470.4513.07
chêne3.6110.4460.2650.1580.2841.9281.710
châtaignier0.0830.0.0.0.0.2570.0.5.6130.713
autres feuillus3.7101.6252.6191.6300.8406.8143.07
total99.0289.44102.7557.1667.7540.7683.32
36,0 à 51,9 cmépicéa62.4496.5489.3638.1779.0520.71166.12
sapin26.7529.5724.0103.4263.6273.42319.34
pin9.681.6402.2295.9208.2151.1425.97
mélèze1.3180.8391.83821.6915.21010.0115.85
arole0.0.0.0720.01001.8223.5210.01630.616
autres résineux0.5490.0.0.0.0.0.0.0.0.0.0.249
hêtre34.5418.41023.090.4562.8406.11320.13
érable2.4111.5192.7170.01000.2490.2731.58
frêne4.791.1242.8220.11000.01000.2652.48
chêne4.5100.3400.2540.11140.5541.1352.09
châtaignier0.01000.0.0.0.0.01000.11004.5170.517
autres feuillus2.2131.0281.2250.7510.01601.8201.49
total148.82150.73147.2472.25113.2449.06125.81
>= 52,0 cmépicéa34.5561.0669.3828.51261.6819.71343.93
sapin13.9825.71013.1152.5324.1284.62712.65
pin3.2150.5570.3711.5552.9290.2711.912
mélèze1.0251.1391.53723.81013.7158.6165.67
arole0.0.0.0.0.11001.4312.8220.0.0.518
autres résineux0.4420.11000.0.0.0.0.0.0.0.0.238
hêtre15.689.1146.8180.5652.0473.8219.16
érable0.8260.3380.8430.0.0.11000.11000.520
frêne1.7200.2580.5530.0.0.11000.0.0.818
chêne4.0140.1710.8440.0.0.11000.11431.713
châtaignier0.0.0.0.0.0.0.2750.11009.2211.121
autres feuillus0.9260.4470.11000.3880.0.0.5430.520
total76.1398.5593.3758.8787.5646.8878.22
totalépicéa140.23229.33229.34112.26206.8455.99161.02
sapin64.6477.0656.689.4219.8199.92047.93
pin17.373.1325.32319.21421.2122.73712.45
mélèze3.3152.0304.43161.3737.2926.01015.35
arole0.0.0.1860.2726.5179.6160.01361.812
autres résineux1.4270.2850.1420.1770.2470.0.0.624
hêtre93.6349.5761.573.8237.92724.4955.63
érable10.367.51012.5100.9260.8321.1287.04
frêne14.965.81311.8131.2280.9442.0208.55
chêne14.071.2291.3330.7311.0554.8216.56
châtaignier0.1880.0.0.01000.5450.27329.0103.510
autres feuillus10.275.8138.1126.3182.62119.099.05
total369.71381.32391.23222.03298.13175.03328.91
© WSL, Inventaire forestier national suisse, 25.05.2020 #827533/293864
IFN1
volume
classe de diamètre(DHP) · essence principale
unité d'interprétation: région de forêt protectrice
unité: m³/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 m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± %
12,0 à 15,9 cmépicéa2.963.953.283.184.061.2123.03
sapin1.551.671.1110.7250.2270.2241.14
pin0.1230.1300.1381.2141.0150.0560.39
mélèze0.1300.0630.1541.0120.3230.4150.28
arole0.0.0.0810.01000.2240.2200.01000.015
autres résineux0.1200.0510.0280.01000.1370.01000.015
hêtre3.241.882.590.7240.3202.292.23
érable0.680.7100.9120.2210.1240.1210.55
frêne0.790.5150.7150.2250.1310.4160.56
chêne0.4130.0380.0550.2300.0790.5200.210
châtaignier0.076-0.01000.01000.01000.0.2.5100.310
autres feuillus1.061.191.1131.4120.7143.181.34
total10.629.739.658.957.0510.549.71
16,0 à 23,9 cmépicéa8.8415.6413.1611.5715.653.71010.92
sapin5.155.865.081.2180.8210.4213.83
pin0.5160.3230.6323.7122.8140.2591.08
mélèze0.3240.1430.1574.3101.6111.7160.97
arole0.0.0.0870.1540.8190.7160.0720.212
autres résineux0.2220.0630.1370.0.0.1450.0640.117
hêtre11.235.768.681.6211.2195.697.23
érable2.361.993.2100.3250.3290.3301.74
frêne2.771.3142.4120.3270.3430.9181.75
chêne1.690.2290.1360.4280.0561.4150.97
châtaignier0.0660.01000.01000.0600.01006.490.89
autres feuillus2.661.6102.3121.9130.9176.372.64
total35.2232.6335.6426.1424.4427.0431.71
24,0 à 35,9 cmépicéa31.4454.0448.3531.4646.8512.4936.82
sapin17.1416.6714.482.3182.1181.62911.73
pin3.690.9292.7235.9136.3121.0363.26
mélèze0.6210.3441.14113.796.1115.0123.06
arole0.0.0.0740.0681.8182.7160.01000.512
autres résineux0.2350.0730.02140.01000.01000.01000.130
hêtre28.0314.1621.771.2252.5207.61016.92
érable4.463.1115.990.3320.4440.3303.04
frêne5.562.1154.2150.5290.3330.4313.15
chêne3.880.2370.3360.3460.1771.8181.87
châtaignier0.0650.1750.0.0.1580.0.5.0100.610
autres feuillus3.481.5161.9151.7230.8285.5102.75
total97.9292.92100.5359.2468.1340.5483.41
36,0 à 51,9 cmépicéa62.13101.5388.6438.6578.0423.2767.02
sapin26.4429.7525.274.4174.1163.41819.53
pin9.161.6252.3265.3148.6110.9295.65
mélèze1.1140.7281.82322.7715.7810.285.94
arole0.0.0.0520.01002.0163.3150.0970.611
autres résineux0.3390.1890.11000.0.0.0.0.1760.133
hêtre34.2317.2723.770.5352.7246.71019.92
érable2.471.4132.9120.1810.2370.1661.56
frêne4.570.9173.2150.1760.1610.2492.36
chêne4.570.5290.5420.1790.3491.1272.06
châtaignier0.01000.01000.0.0.1760.0794.1120.511
autres feuillus2.190.9201.3190.8350.2371.6141.47
total146.71154.52149.7374.53113.4351.64126.51
>= 52,0 cmépicéa35.9461.3467.0627.4859.1520.8944.02
sapin15.5525.6714.7102.9245.3205.12013.64
pin3.5100.4431.0501.4382.4200.2502.09
mélèze1.3190.7311.62523.0815.498.9115.85
arole0.0.0.0.0.2601.1272.4160.0.0.414
autres résineux0.6310.1750.2610.0.0.0.0.0.0.327
hêtre14.568.6118.8130.2671.7293.5168.74
érable0.5220.2330.8270.01000.01000.1710.315
frêne1.4140.1580.7320.0.0.1710.0820.713
chêne4.690.2450.4440.0.0.1710.1791.99
châtaignier0.0.0.11000.11000.2660.11008.2141.014
autres feuillus0.9190.4310.4380.6570.01000.5310.614
total78.7297.7396.2556.8586.5447.5579.22
totalépicéa141.02236.32220.23111.94203.5361.26161.81
sapin65.6379.2460.4611.41412.51310.71549.62
pin16.853.2216.81817.41021.192.42712.14
mélèze3.4111.8214.72064.8539.2626.2715.93
arole0.0.0.1590.3455.9139.3110.1761.78
autres résineux1.3210.3600.4440.0770.1370.1610.617
hêtre91.1247.4565.454.2188.41725.6754.92
érable10.347.2713.770.9201.1260.8217.03
frêne14.855.01011.291.1211.0292.0158.24
chêne14.951.2221.3251.0300.6464.9146.85
châtaignier0.1620.2910.1940.4400.16726.073.27
autres feuillus10.055.497.196.4162.61417.068.53
total369.11387.42391.72225.42299.42177.12330.41
© WSL, Inventaire forestier national suisse, 25.05.2020 #827534/293865
IFN2
volume
classe de diamètre(DHP) · essence principale
unité d'interprétation: région de forêt protectrice
unité: m³/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 m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± %
12,0 à 15,9 cmépicéa4.194.4113.8122.8123.6111.5423.76
sapin1.6121.7141.1210.5610.1270.1291.19
pin0.1250.1420.0591.4251.0230.01000.314
mélèze0.1540.01000.1570.8220.3220.7670.227
arole0.0.0.0.0.0.0.1300.1260.01000.020
autres résineux0.2330.0460.1400.0610.1380.0.0.125
hêtre2.471.9181.9210.4280.2283.0151.96
érable0.6180.6150.6200.2730.1400.1710.411
frêne0.6220.2300.7220.3290.2440.7200.512
chêne0.3240.0400.0740.2290.0.0.7380.219
châtaignier0.0710.0.0.0.0.01000.0.2.9190.319
autres feuillus0.991.0121.2231.7201.0183.0111.36
total10.9510.079.588.486.6812.9910.13
16,0 à 23,9 cmépicéa11.1716.2715.3910.8914.684.21412.03
sapin4.785.594.0171.1340.4310.7283.56
pin0.7250.3490.4484.7172.8170.1631.111
mélèze0.3390.0660.1593.7141.5232.4210.910
arole0.0.0.01000.0790.9280.9240.0.0.218
autres résineux0.3240.0660.1420.11000.2570.0.0.220
hêtre10.255.7106.1131.5261.2297.4136.84
érable2.2102.4143.1160.6300.3370.3301.77
frêne2.5131.3182.3250.6340.4611.3241.79
chêne1.4180.3350.0700.5310.1641.5300.814
châtaignier0.0800.0.0.0.0.01000.0.8.0120.912
autres feuillus2.2101.9142.4212.9141.3218.492.95
total35.5333.8434.0627.5623.6634.2532.82
24,0 à 35,9 cmépicéa26.6548.2646.2932.4846.5711.91433.73
sapin14.0713.8911.3121.9290.8291.3489.55
pin2.5140.6372.1346.4175.4181.4512.79
mélèze0.9230.1760.64412.4125.9156.1173.08
arole0.0.0.11000.1762.4262.9220.0.0.616
autres résineux0.4340.0.-0.11760.0.0.01000.0.0.236
hêtre28.1415.91020.4101.9282.0338.71317.44
érable4.984.2146.1130.2770.3510.5413.46
frêne6.192.8205.2191.0330.3611.4273.77
chêne3.5120.5430.4490.2520.21002.3231.810
châtaignier0.0710.0.0.0.0.4500.01008.7131.113
autres feuillus3.4111.4192.9162.1271.0339.1133.37
total90.3287.8495.3561.3565.4551.3580.32
36,0 à 51,9 cmépicéa60.84101.9484.9640.6778.5523.91166.52
sapin28.2532.3724.4113.5273.7253.92420.64
pin8.991.7412.0296.6209.2151.0455.87
mélèze1.3190.9341.84126.7914.91010.3126.36
arole0.0.0.1650.01002.4233.6180.01000.714
autres résineux0.5370.0.0.0.0.0.0.0.0.11000.236
hêtre42.1421.7929.890.8493.1318.01324.93
érable3.392.2164.8140.3590.2620.2542.37
frêne7.191.6214.0180.1710.2500.21043.68
chêne5.390.3410.1590.2610.9571.4362.49
châtaignier0.01000.0.0.0.-0.01000.11005.5170.717
autres feuillus2.3141.5381.4260.8530.5412.7171.710
total159.92164.33153.4481.95114.8457.26135.51
>= 52,0 cmépicéa44.7578.8583.3734.21170.6726.41254.83
sapin22.0735.3820.9123.1305.6245.12818.65
pin3.8130.7520.6462.2364.0240.4512.410
mélèze1.1241.5372.43230.01016.21311.1156.97
arole0.0.0.0.0.11001.8293.2200.0.0.616
autres résineux0.8310.21000.0.0.0.0.0.0.0.0.330
hêtre22.8713.81512.2150.4541.8466.43113.66
érable0.9220.5361.1360.0.0.1710.01000.616
frêne2.9160.6441.2360.0.0.21000.21001.413
chêne4.9130.3481.0410.2770.1710.2722.112
châtaignier0.0.0.0.0.0.0.2780.0.12.2191.418
autres feuillus1.3240.7460.4610.2740.0.1.0430.818
total105.23132.54123.1672.57101.9663.27103.62
totalépicéa147.43249.63233.55120.76213.9467.98170.72
sapin70.4488.7661.8810.22210.61911.12153.33
pin15.983.4325.32521.31422.4132.83912.36
mélèze3.7162.6314.92873.7738.9930.61017.45
arole0.0.0.2830.2747.71710.7150.0912.011
autres résineux2.2220.3750.11400.1850.3520.11001.020
hêtre105.6359.1870.575.0228.22433.51164.63
érable11.9610.01015.6101.3251.0311.2268.54
frêne19.276.71513.4132.0251.3433.81910.95
chêne15.581.5281.6311.3261.3556.1197.47
châtaignier0.1820.0.0.0.0.6480.110037.3104.510
autres feuillus10.086.6148.3137.7163.81724.3810.05
total401.81428.62415.33251.63312.33218.73362.31
© WSL, Inventaire forestier national suisse, 25.05.2020 #827535/293866
IFN2
volume
classe de diamètre(DHP) · essence principale
unité d'interprétation: région de forêt protectrice
unité: m³/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 m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± %
12,0 à 15,9 cmépicéa4.084.2103.8102.7133.7101.4373.55
sapin1.5121.7121.0190.5510.4690.1261.18
pin0.1240.1380.0491.3221.0210.0710.313
mélèze0.1500.0740.1531.1340.3190.7550.324
arole0.0.0.0.0.0.0.1290.1240.01000.018
autres résineux0.2300.0600.1330.0610.1290.01000.121
hêtre2.471.7171.8190.4260.2242.6141.86
érable0.6160.6150.8330.1670.1350.1610.511
frêne0.6200.3290.8190.3250.1420.7180.511
chêne0.3240.0370.0590.2270.0.0.6350.218
châtaignier0.0710.0.0.0.0.1640.0.2.7170.317
autres feuillus0.981.2111.3191.8171.1162.8101.35
total10.849.969.578.597.1811.8810.03
16,0 à 23,9 cmépicéa11.0616.0615.0910.3914.474.01211.83
sapin4.475.193.9161.3290.7320.6273.35
pin0.6230.3450.6344.3162.6160.2521.110
mélèze0.3360.1460.1594.1131.6192.4181.09
arole0.0.0.01000.0780.8250.9210.0.0.216
autres résineux0.3220.0570.1370.11000.2420.0.0.217
hêtre9.955.4105.9111.7261.2286.5136.44
érable2.292.4133.0150.5290.2360.4271.76
frêne2.3121.4172.4200.7280.4481.2211.78
chêne1.4170.3320.1520.4280.1641.5260.813
châtaignier0.0800.0.0.0.0.2750.0.7.5110.911
autres feuillus2.392.1132.4183.0131.7257.782.95
total34.7333.1433.6527.5524.0631.9532.02
24,0 à 35,9 cmépicéa26.4549.2544.1830.9843.2610.91233.03
sapin13.5612.8910.7113.0291.4261.1469.14
pin2.4130.7342.4286.1164.8171.7442.78
mélèze0.8230.2530.63912.1116.2135.8153.07
arole0.0.0.11000.1762.3242.7200.0.0.615
autres résineux0.4310.0.-0.11760.0.0.0710.0.0.232
hêtre28.0415.0918.991.8321.8318.61316.73
érable4.884.4125.8120.2780.2510.7383.46
frêne5.893.2195.1170.9310.2611.3253.67
chêne3.3110.6400.4450.2420.11002.3201.79
châtaignier0.0710.0.0.0.0.4460.01008.5131.112
autres feuillus3.4112.1212.9162.1241.1278.5123.36
total88.8288.2490.8460.0561.9549.4578.21
36,0 à 51,9 cmépicéa60.2497.7481.4538.8673.3522.51064.32
sapin27.2530.2722.8103.5243.8223.12419.33
pin8.881.6372.3246.2188.0150.9395.56
mélèze1.2190.9331.63826.9814.799.8116.35
arole0.0.0.1650.01002.6203.3170.01000.713
autres résineux0.4360.0.0.0.0.0.0.0.0.01000.235
hêtre41.6421.0928.480.6502.9287.71223.93
érable3.392.6154.6130.2590.2610.2462.36
frêne7.091.6183.8170.3580.3450.2833.47
chêne5.590.3410.2510.1610.7571.3322.48
châtaignier0.01000.0.0.0.0.01450.11005.2150.715
autres feuillus2.3121.5331.4240.9400.3542.8151.89
total157.72157.53146.5480.34107.4453.95130.51
>= 52,0 cmépicéa44.4479.6580.7732.21167.3726.01154.13
sapin21.9633.6818.5113.1274.6234.12817.64
pin3.6121.0540.5442.2333.5230.4462.310
mélèze1.0231.3362.03129.2914.21311.0136.66
arole0.0.0.0.0.11002.1252.9190.0.0.615
autres résineux0.7300.3710.0.0.0.0.0.0.0.0.328
hêtre23.3612.61512.0130.3541.5425.62913.25
érable0.9210.6321.2340.0.0.1710.01000.615
frêne2.8140.5441.2320.0.0.21000.11001.312
chêne5.4120.3430.9380.2770.1710.4532.211
châtaignier0.0.0.0.0.0.0.4680.110012.4181.617
autres feuillus1.3230.6430.4530.2750.0.0.9380.817
total105.33130.44117.5569.9794.6561.07101.22
totalépicéa145.93246.73225.04114.95201.9464.88166.82
sapin68.6483.4656.9711.31910.9179.02150.43
pin15.573.7305.82120.11319.8123.33511.85
mélèze3.4152.5284.32773.5737.0829.8917.24
arole0.0.0.2830.2747.91510.0140.0912.010
autres résineux2.1200.4550.1760.1850.3370.0880.918
hêtre105.2355.7767.074.8237.62131.11061.92
érable11.7610.6915.491.1250.8301.5268.44
frêne18.677.11413.2122.2231.2383.51710.55
chêne16.071.4261.6291.2241.0556.1177.46
châtaignier0.1820.0.0.0.1.1530.27236.394.59
autres feuillus10.377.5148.4118.0144.21722.7710.14
total397.31419.12398.03246.33295.02208.13351.81
© WSL, Inventaire forestier national suisse, 25.05.2020 #827536/293867
IFN2
volume
classe de diamètre(DHP) · essence principale
unité d'interprétation: région de forêt protectrice
unité: m³/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 m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± %
12,0 à 15,9 cmépicéa4.194.2113.8112.6133.6101.4413.55
sapin1.6121.6131.1210.5610.1270.1281.18
pin0.1240.1420.1491.3240.9230.01000.314
mélèze0.1540.01000.1530.8220.3200.7610.225
arole0.0.0.0.0.0.0.1300.1260.01000.020
autres résineux0.2320.0460.1370.0610.1300.0.0.124
hêtre2.471.8181.9200.3280.1272.8151.86
érable0.6180.6150.9360.1730.1350.1640.512
frêne0.6220.2290.8210.3260.2420.7190.512
chêne0.3240.0370.0740.2280.0.0.6380.219
châtaignier0.0710.0.0.0.0.0800.0.2.6190.318
autres feuillus0.991.1121.4211.6201.1172.9101.35
total10.849.879.987.986.6712.099.93
16,0 à 23,9 cmépicéa10.9715.8714.4910.2913.884.01311.63
sapin4.585.293.9171.0340.3310.6283.35
pin0.6240.3500.5404.4172.6170.1631.110
mélèze0.3390.0560.1593.7141.6212.4190.910
arole0.0.0.01000.0790.9270.8240.0.0.217
autres résineux0.3240.0660.1420.11000.2460.0.0.219
hêtre10.055.6106.0121.4261.1296.8136.54
érable2.1102.4143.0150.6290.2370.4291.77
frêne2.4131.3172.3230.7320.4511.2231.79
chêne1.4180.3340.1590.5290.1641.4290.813
châtaignier0.0800.0.0.0.0.2860.0.7.5120.912
autres feuillus2.392.0142.5192.8141.6287.892.95
total35.0333.0433.0626.5622.7632.1531.82
24,0 à 35,9 cmépicéa26.2546.7543.6930.9842.8711.01432.43
sapin13.7713.1911.3121.8290.7291.2469.15
pin2.4140.6352.4306.0174.8181.3512.69
mélèze0.9230.1760.54412.3126.1145.9163.07
arole0.0.0.11000.1762.4252.7210.0.0.616
autres résineux0.4340.0.-0.11760.0.0.0710.0.0.236
hêtre27.8414.91019.4101.6331.8338.11316.64
érable5.084.0145.8130.2770.2510.6363.36
frêne5.992.8205.0181.0320.3611.3253.67
chêne3.5120.6400.4490.2460.11002.1231.810
châtaignier0.0710.0.0.0.0.4460.01008.0131.013
autres feuillus3.4111.9233.0162.0271.1308.7133.37
total89.4284.8491.3558.8560.7548.2577.52
36,0 à 51,9 cmépicéa60.1499.3480.9638.4774.1521.91164.42
sapin27.6530.5723.4103.3273.2253.52419.54
pin8.991.6412.2266.1208.3150.9445.57
mélèze1.4190.9341.74125.9914.7109.7126.35
arole0.0.0.1650.01002.4223.3180.01000.614
autres résineux0.5370.0.0.0.0.0.0.0.0.01000.236
hêtre41.4420.8928.690.7492.8317.81223.83
érable3.492.3154.9130.3590.2620.3472.37
frêne7.191.6203.8180.2580.3480.11043.48
chêne5.490.3410.2570.2610.8571.3342.49
châtaignier0.01000.0.0.0.0.11410.11005.1170.616
autres feuillus2.4131.5361.5250.9450.3602.6161.810
total158.22158.83147.2478.55108.1453.45130.91
>= 52,0 cmépicéa44.6578.8582.3732.11166.2724.81253.93
sapin22.0733.5819.7122.9305.0244.62817.85
pin3.6130.6520.6462.1363.7240.4462.210
mélèze1.1231.4372.23229.21015.41311.4146.96
arole0.0.0.0.0.11002.0282.9200.0.0.516
autres résineux0.8310.21000.0.0.0.0.0.0.0.0.330
hêtre23.4713.21512.6140.4541.6465.93113.56
érable0.9220.7321.4340.0.0.1710.01000.616
frêne2.8150.6441.1360.0.0.21000.21001.313
chêne5.1130.4431.0380.2770.1710.3612.212
châtaignier0.0.0.0.0.0.0.5690.110012.9191.618
autres feuillus1.4230.6460.4530.2740.0.0.9410.818
total105.73130.04121.4669.6795.2661.57101.72
totalépicéa145.93244.83224.95114.36200.5463.18165.82
sapin69.4484.0659.489.5229.41910.12150.83
pin15.783.2325.82220.01420.2122.73811.76
mélèze3.7162.5314.52871.9738.0830.0917.34
arole0.0.0.2830.2747.7179.9150.0912.011
autres résineux2.1220.2750.11230.1850.3400.01000.919
hêtre105.1356.3868.474.5237.32431.31062.22
érable12.0610.0915.9101.2250.9311.4258.54
frêne18.976.51413.1132.1241.3393.61910.55
chêne15.781.6261.7311.2251.2555.8197.47
châtaignier0.1820.0.0.0.1.2550.27236.1104.510
autres feuillus10.587.2148.8127.4154.11922.9810.24
total399.11416.42402.83241.23293.33207.13351.81
© WSL, Inventaire forestier national suisse, 25.05.2020 #827537/293868
IFN1
volume
classe de diamètre(DHP) · essence principale
unité d'interprétation: région économique
unité: m³/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
région économiqueessence principale m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± %
ouest du Juraépicéa2.2137.61125.4848.4633.28116.85
sapin1.996.7921.3829.6718.31077.86
pin0.1470.5343.1216.4161.62911.714
mélèze0.01000.11000.1720.11000.3590.543
arole0.0.0.0.0.0.0.0.0.0.0.0.
autres résineux0.1380.1720.01000.0.0.0.0.262
hêtre3.1912.3833.6732.478.31589.75
érable0.6142.6124.8122.3160.113010.39
frêne0.5192.1203.4182.3230.5388.813
chêne0.4291.2262.8231.9271.2457.418
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.
autres feuillus0.9151.8132.9161.1270.11006.811
total9.8534.8497.24124.5363.76330.02
est du Juraépicéa2.0296.12717.12430.81712.62668.513
sapin0.6281.8358.32811.5203.73325.820
pin0.5640.3736.42610.2232.94320.319
mélèze0.1800.1761.3461.6540.6713.740
arole0.0.0.0.0.0.0.0.0.0.0.0.
autres résineux0.1710.6620.0.0.0.0.41001.053
hêtre5.11316.51239.31054.51027.720143.17
érable0.9262.8226.4203.9253.03917.114
frêne0.5323.1226.2224.2252.65316.416
chêne0.3581.6305.4275.1266.13618.519
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.
autres feuillus0.5243.1206.2314.0333.04716.724
total10.71036.0896.57125.7662.311331.24
ouest du Plateauépicéa2.32410.71746.11471.71038.416169.29
sapin1.6253.4259.62613.3227.72635.718
pin0.2820.5475.1399.4313.14118.327
mélèze0.01000.6871.8662.4431.7586.640
arole0.0.0.0.0.0.0.0.0.0.0.0.
autres résineux0.11000.21000.4721.4911.3643.357
hêtre3.01610.21426.01426.01313.02978.210
érable0.7571.7351.7351.2400.21005.524
frêne0.9284.8226.7226.0262.25020.616
chêne1.4383.7325.62210.2236.13726.817
châtaignier0.0.0.4940.4850.11000.0.1.090
autres feuillus1.3323.1266.0292.4380.85913.622
total11.51039.47109.47144.0674.512378.94
centre du Plateauépicéa4.3189.81534.21286.2847.312181.77
sapin2.3188.41625.51337.21021.61795.09
pin0.1540.3512.0406.9222.64911.821
mélèze0.01000.2440.41000.8600.4751.842
arole0.0.0.0.0.0.0.0.0.0.0.0.
autres résineux0.1430.3590.5780.8571.1782.847
hêtre2.61510.61226.51140.21021.917101.88
érable0.3381.5283.2270.9480.7676.621
frêne0.5371.5243.8273.8242.45012.019
chêne0.3501.0252.5265.1193.03011.915
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.
autres feuillus0.6291.5241.8271.4301.1526.519
total11.1935.17100.56183.25102.18432.03
est du Plateauépicéa3.9149.41237.3974.5735.310160.46
sapin0.8203.51512.31327.2129.41753.110
pin0.1450.4344.82316.0136.02127.311
mélèze0.2630.3471.1422.8252.2346.520
arole0.0.0.0.0.0.0.0.0.0.0.0.
autres résineux0.1490.2370.5630.6900.2741.652
hêtre3.0118.81020.5928.6818.31479.26
érable0.6242.7184.1183.5211.04811.812
frêne0.8253.3177.2158.5132.33022.110
chêne0.2371.5233.8234.9206.71917.112
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.
autres feuillus1.2153.4134.3173.2211.04913.212
total10.9733.4595.85169.9482.46392.42
ouest des Préalpesépicéa5.91423.61167.011113.1962.612272.27
sapin1.5225.32116.22329.11419.52471.614
pin0.0.0.11000.0.0.0.0.0.0.1100
mélèze0.0.0.01000.0.0.71000.0.0.8100
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.
hêtre1.5262.92315.41814.1196.32640.115
érable0.6252.5242.6401.7350.4707.821
frêne0.7342.5342.9451.4480.31007.826
chêne0.1830.2860.31000.5840.31001.543
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.
autres feuillus0.9211.3240.6610.0.0.0.2.820
total11.2938.48105.28160.5789.411404.85
centre des Préalpesépicéa3.61013.8947.5892.8658.28216.05
sapin2.0117.21121.61142.0937.611110.47
pin0.2450.3441.0392.3541.0654.741
mélèze0.0.0.0.0.0.0.4680.9741.371
arole0.01000.11000.11000.01000.0.0.2100
autres résineux0.0710.0.0.0.0.0.0.31000.389
hêtre2.4157.91216.91223.21310.32060.810
érable0.4221.5192.5231.1340.2715.716
frêne0.5301.6282.3231.2300.11005.817
chêne0.01000.1570.1790.2580.11000.645
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.
autres feuillus0.9241.5221.3500.9370.0.4.520
total10.0734.1593.35164.14108.76410.33
est des Préalpesépicéa3.31514.81152.01194.5772.711237.46
sapin1.1165.71517.91332.81114.61772.29
pin0.01000.1680.31002.0410.5713.037
mélèze0.01000.0.0.0.1.0570.9501.946
arole0.0.0.11000.0.0.0.0.11000.2100
autres résineux0.0610.1740.0.0.0.0.0.0.153
hêtre2.7167.71426.31226.1117.52170.29
érable0.7193.1175.3172.9241.05413.112
frêne1.0253.7186.9253.4260.75915.616
chêne0.01000.1570.3790.1721.3491.839
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.
autres feuillus1.3253.2232.0271.0320.31007.817
total10.1838.56111.06163.8599.79423.23
nord-ouest des Alpesépicéa3.31212.61148.91191.4865.110221.47
sapin0.4351.7243.9249.5228.92624.317
pin0.1730.2640.21171.7530.31002.443
mélèze0.0.0.2640.5781.5532.2464.533
arole0.0.0.0.0.0.0.11000.0.0.1100
autres résineux0.0.0.01000.0.0.0.0.0.0.0100
hêtre1.5304.1208.51812.2208.32634.715
érable1.2262.5224.2211.8280.65810.215
frêne0.5360.9441.5360.6560.21003.829
chêne0.1630.8470.7620.3730.0.1.949
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.
autres feuillus1.2212.3202.8292.0391.4469.719
total8.21025.3871.38121.1687.08312.85
centre des Alpesépicéa3.51915.01950.91573.41362.219205.110
sapin1.4365.13210.32713.93212.33643.022
pin0.4411.7477.9363.4530.0.13.530
mélèze0.0.0.0.0.0.0.31001.21001.5100
arole0.01000.11000.11000.21000.0.0.3100
autres résineux0.1630.0.0.0.0.0.0.0.0.163
hêtre1.6278.53910.12214.1243.84138.117
érable0.6351.8332.6351.4440.0.6.325
frêne0.5432.0342.8471.9750.0.7.235
chêne0.01390.0.0.21000.6710.51001.357
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.
autres feuillus2.0381.6272.6501.7560.0.8.027
total10.11435.81387.710110.91080.015324.47
nord-est des Alpesépicéa4.52116.11951.11590.01267.018228.79
sapin0.8532.8375.12711.5329.84630.023
pin0.11000.4711.8631.4650.0.3.762
mélèze0.3740.2673.9674.9512.95912.241
arole0.0.0.0.0.0.0.0.0.0.0.0.
autres résineux0.0710.0100-0.11000.0.0.0.0.0502
hêtre1.8247.82518.92022.2207.84058.516
érable1.2384.0306.8253.6280.95816.420
frêne0.7341.7502.0512.4450.31007.033
chêne0.0.0.0.0.0.0.0.0.0.0.0.
châtaignier0.01000.01000.0.0.0.0.0.0.1100
autres feuillus1.0433.4303.7311.2530.0.9.323
total10.41536.41193.39137.2988.615365.96
sud-ouest des Alpesépicéa2.81011.31031.4938.1728.512112.26
sapin0.5331.1272.0283.4262.5329.421
pin1.3194.1176.4185.9201.55519.214
mélèze0.9183.51411.41321.6923.81061.37
arole0.2351.0262.1241.8221.4316.517
autres résineux0.01000.0.0.11000.0.0.0.0.177
hêtre0.6331.3251.0400.4560.5653.823
érable0.2280.3360.3390.01000.0.0.926
frêne0.2330.2440.8360.11000.0.1.228
chêne0.1270.4360.1580.11140.0.0.731
châtaignier0.01000.1710.2570.01000.2750.545
autres feuillus1.6162.0161.6300.7510.3886.318
total8.6725.3657.1672.2558.87222.03
sud-est des Alpesépicéa3.9814.8847.6779.0561.68206.84
sapin0.2260.6271.3323.6274.1289.819
pin0.9202.7176.5178.2152.92921.212
mélèze0.2221.7166.41615.21013.71537.29
arole0.2260.7212.4213.5212.8229.616
autres résineux0.1520.1520.01000.0.0.0.0.247
hêtre0.3260.9261.8292.8402.0477.927
érable0.1380.2380.2580.2490.11000.832
frêne0.1440.3620.3470.01000.11000.944
chêne0.01020.1650.2840.5540.11001.055
châtaignier0.0.0.01000.0.0.11000.11000.273
autres feuillus0.7191.0220.8400.01600.0.2.621
total6.7623.0667.75113.2487.56298.13
Sud des Alpesépicéa0.9183.41411.21420.71119.71355.99
sapin0.1360.4291.4493.4234.6279.920
pin0.01000.1501.4471.1420.2712.737
mélèze0.3251.9265.21710.0118.61626.010
arole0.0.0.01000.0.0.01630.0.0.0136
autres résineux0.0.0.0.0.0.0.0.0.0.0.0.
hêtre2.5135.6146.4136.1133.82124.49
érable0.1320.3370.4340.2730.11001.128
frêne0.5200.9240.4510.2650.0.2.020
chêne0.5341.2211.9281.1350.11434.821
châtaignier2.6137.1125.6134.5179.22129.010
autres feuillus3.2116.796.8141.8200.54319.09
total10.7627.8540.7649.0646.88175.03
Suisseépicéa3.1410.9336.8366.1243.93160.82
sapin1.053.7511.2419.3412.5547.83
pin0.3121.0103.485.971.91212.45
mélèze0.2120.9102.885.855.6715.35
arole0.0210.2160.5160.6160.5181.812
autres résineux0.1190.1240.1390.2480.2390.624
hêtre2.247.1417.0320.039.1655.52
érable0.581.762.861.580.5206.94
frêne0.581.873.172.480.8188.55
chêne0.2150.8101.7102.091.7136.56
châtaignier0.3130.9120.7130.5171.1213.510
autres feuillus1.352.753.171.490.5209.05
total9.8231.8283.22125.8178.22328.61
© WSL, Inventaire forestier national suisse, 25.05.2020 #827538/293869
IFN1
volume
classe de diamètre(DHP) · essence principale
unité d'interprétation: région économique
unité: m³/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
région économiqueessence principale m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± %
ouest du Juraépicéa2.097.5825.3647.0432.46114.33
sapin1.976.5620.6630.5520.9780.54
pin0.1390.5222.7165.3131.52110.111
mélèze0.0760.1670.1550.1610.2590.435
arole0.0.0.0.0.0.0.0.0.0.0.0.
autres résineux0.0360.1590.01000.11000.01000.243
hêtre3.2712.3532.9533.858.41190.63
érable0.7112.795.192.5110.25511.16
frêne0.5151.9153.2141.8170.4357.710
chêne0.3221.3192.5162.0171.1297.112
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.
autres feuillus1.0102.2112.6131.2180.4397.49
total9.8435.1395.13124.2265.44329.61
est du Juraépicéa1.7206.01915.61626.71214.41964.410
sapin0.8202.91911.51612.6146.02033.711
pin0.3590.3474.81910.7144.23120.313
mélèze0.1650.5631.1371.3420.6463.629
arole0.0.0.0.0.0.0.0.0.0.0.0.
autres résineux0.1510.4490.0.0.0.0.21000.644
hêtre5.51016.3837.2749.2723.114131.35
érable0.9192.8166.2143.1191.63714.610
frêne0.7193.1167.1164.6182.33517.811
chêne0.4331.7204.8195.4169.12121.312
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.
autres feuillus1.0173.7144.9213.2242.14215.015
total11.5737.6693.25116.7463.68322.73
ouest du Plateauépicéa3.31710.31242.71071.6836.211164.16
sapin1.0222.7189.01913.9167.71834.413
pin0.2640.5332.9346.7242.53312.820
mélèze0.1540.5631.0591.6351.4434.631
arole0.0.0.0.0.0.0.0.0.0.0.0.
autres résineux0.11000.11000.2710.7911.2582.349
hêtre2.6119.91024.5925.499.22271.77
érable0.7321.4241.6250.8330.11004.617
frêne1.0194.7156.5185.2201.54318.813
chêne1.3273.9197.4168.4175.92426.812
châtaignier0.11000.2790.3660.01000.0.0.669
autres feuillus2.0184.0175.0242.1302.14015.115
total12.2738.15101.05136.6567.88355.73
centre du Plateauépicéa3.71310.11033.3888.4653.18188.55
sapin2.3117.81126.6937.6721.71296.26
pin0.1460.2371.9286.2163.82712.215
mélèze0.1780.3550.4590.6450.8582.333
arole0.0.0.0.0.0.0.0.0.0.0.0.
autres résineux0.1350.2430.3640.6431.3522.535
hêtre2.61010.4825.8839.1821.31299.16
érable0.3281.6212.7190.8310.6556.015
frêne0.7281.8214.9174.2171.93813.413
chêne0.3371.2243.4204.7152.72412.212
châtaignier0.01000.01000.0.0.0.0.0.0.1100
autres feuillus0.5211.4211.7231.1250.6525.315
total10.7635.05101.14183.13107.75437.62
est du Plateauépicéa3.81010.2840.2676.8538.37169.34
sapin0.8123.11112.2924.6811.31352.27
pin0.1450.6345.51416.696.41529.28
mélèze0.1450.3301.1332.8173.3257.515
arole0.0.0.0.0.0.0.0.0.0.0.0.
autres résineux0.1370.2340.3490.3770.9561.837
hêtre2.888.6720.2729.1617.11077.94
érable0.6162.5125.1113.8130.64112.68
frêne0.7163.3118.1107.992.22022.27
chêne0.3241.4163.9165.6128.31419.49
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.
autres feuillus1.0122.8104.3133.4150.93812.49
total10.4532.94100.83171.1389.34404.62
ouest des Préalpesépicéa5.01019.9863.17124.4664.08276.45
sapin1.3154.71617.11625.11017.51765.710
pin0.01000.11000.11000.0.0.0.0.163
mélèze0.0.0.01000.11000.9540.21001.254
arole0.01000.0.0.0.0.01000.0.0.1100
autres résineux0.01000.1710.11000.0.0.0.0.282
hêtre1.5163.41614.51515.9147.63242.914
érable0.6182.2173.2231.7240.3657.915
frêne0.8282.1243.0311.1340.11007.118
chêne0.1660.1710.11000.4560.21000.936
châtaignier0.0.0.0.0.11000.0.0.0.0.1100
autres feuillus0.9171.3211.1350.1590.2713.618
total10.2733.86102.35169.7590.27406.23
centre des Préalpesépicéa3.6714.5651.5594.8459.26223.53
sapin2.288.3823.3842.9637.98114.75
pin0.1360.3311.4342.5300.8465.026
mélèze0.01000.0.0.01000.2660.5620.760
arole0.01000.01000.01000.01000.0.0.1100
autres résineux0.0700.0.0.11000.21000.2760.573
hêtre2.2117.4816.6821.0910.01457.27
érable0.5161.6132.6171.1220.2585.811
frêne0.5211.3212.2171.2210.11005.112
chêne0.0780.1430.2560.6390.2591.135
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.
autres feuillus1.0151.3160.8370.7290.1733.913
total10.0534.8498.63165.13109.24417.72
est des Préalpesépicéa2.71213.0849.0897.6566.27228.54
sapin1.2116.3919.91035.3716.51179.36
pin0.01000.2411.4492.5381.7505.828
mélèze0.01000.0.0.1711.2341.6322.928
arole0.0.0.1610.0.0.0.0.2760.364
autres résineux0.0410.1390.0.0.11000.4610.749
hêtre2.3117.6923.4925.888.11567.26
érable0.7143.1126.1113.3160.93514.28
frêne0.9183.0145.7174.3181.23515.111
chêne0.0710.1380.3490.8460.7482.029
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.
autres feuillus1.0182.2171.6211.3270.3586.413
total8.9635.74107.64172.3397.86422.32
nord-ouest des Alpesépicéa3.4814.2751.0797.4563.77229.74
sapin0.6222.0174.1189.3168.72124.613
pin0.1560.4360.6471.1420.11002.428
mélèze0.0720.4451.0461.5371.6374.523
arole0.0.0.01000.01000.1730.0.0.172
autres résineux0.01000.01000.0.0.01000.0.0.187
hêtre1.5204.2158.91410.7156.92132.211
érable1.1172.1173.8171.6220.4509.012
frêne0.4270.7321.1330.3550.11002.724
chêne0.1480.5430.5550.2580.21001.438
châtaignier-0.01000.11000.11000.11000.31000.6100
autres feuillus1.4142.5163.0201.8281.0369.714
total8.6727.1574.05124.2483.16316.93
centre des Alpesépicéa3.61513.01342.01166.11064.113188.88
sapin1.3274.5259.62113.52116.52645.416
pin0.5462.7419.5274.0420.0.16.722
mélèze0.0.0.0.0.11000.5580.9781.465
arole0.01000.01000.11000.11000.31000.573
autres résineux0.1570.0.0.11000.0.0.0.0.266
hêtre2.6237.6249.91713.3184.53138.012
érable0.6321.8272.9331.5310.0.6.923
frêne0.4351.6292.9351.6510.0.6.428
chêne0.0840.11000.3690.3720.21000.949
châtaignier0.0.0.0.0.0.0.0.0.81000.8100
autres feuillus1.5291.8211.9371.2430.0.6.420
total10.61133.1979.38102.1787.311312.45
nord-est des Alpesépicéa3.91613.61451.91185.1971.312225.87
sapin0.5452.4265.32710.0248.63226.818
pin0.1820.2721.0620.8600.0.2.160
mélèze0.2560.4554.0444.6332.44611.628
arole0.0.0.0.0.1880.0.0.0.0.188
autres résineux0.1510.0100-0.01000.0.0.0.0.084
hêtre3.01711.71626.71326.71314.02682.111
érable1.5254.7207.7193.4201.13818.415
frêne0.6301.7351.5411.7360.3715.824
chêne0.0.0.0.0.3750.0.0.0.0.375
châtaignier0.01000.01000.0.0.0.0.0.0.0100
autres feuillus1.0263.0212.6251.4321.0519.016
total10.81037.88101.06133.7698.810382.14
sud-ouest des Alpesépicéa3.1811.5731.4638.6527.48111.94
sapin0.7251.2182.3184.4172.92411.414
pin1.2143.7125.9135.3141.43817.410
mélèze1.0124.31013.7922.7723.0864.85
arole0.2240.8191.8182.0161.1275.913
autres résineux0.01000.0.0.01000.0.0.0.0.077
hêtre0.7241.6211.2250.5350.2674.218
érable0.2210.3250.3320.1810.01000.920
frêne0.2250.3270.5290.1760.0.1.121
chêne0.2300.4280.3460.1790.0.1.030
châtaignier0.01000.0600.1580.1760.2660.440
autres feuillus1.4121.9131.7230.8350.6576.416
total8.9526.1459.2474.5356.85225.42
sud-est des Alpesépicéa4.0615.6546.8578.0459.15203.53
sapin0.2270.8212.1184.1165.32012.513
pin1.0152.8146.3128.6112.42021.19
mélèze0.3231.6116.11115.7815.4939.26
arole0.2200.7162.7163.3152.4169.311
autres résineux0.1370.1450.01000.0.0.0.0.137
hêtre0.3201.2192.5202.7241.7298.417
érable0.1240.3290.4440.2370.01001.126
frêne0.1310.3430.3330.1610.1711.029
chêne0.0790.0560.1770.3490.1710.646
châtaignier0.0.0.01000.0.0.0790.11000.167
autres feuillus0.7140.9170.8280.2370.01002.614
total7.0524.4468.13113.4386.54299.42
Sud des Alpesépicéa1.2123.71012.4923.2720.8961.26
sapin0.2240.4211.6293.4185.12010.715
pin0.0560.2591.0360.9290.2502.427
mélèze0.4151.7165.01210.288.91126.27
arole0.01000.0720.01000.0970.0.0.176
autres résineux0.01000.0640.01000.1760.0.0.161
hêtre2.295.697.6106.7103.51625.67
érable0.1210.3300.3300.1660.1710.821
frêne0.4160.9180.4310.2490.0822.015
chêne0.5201.4151.8181.1270.1794.914
châtaignier2.5106.495.0104.1128.21426.07
autres feuillus3.186.375.5101.6140.53117.06
total10.5427.0440.5451.6447.55177.12
Suisseépicéa3.0310.9236.8267.1244.02161.71
sapin1.143.8311.8319.5313.6449.72
pin0.391.083.265.652.0912.14
mélèze0.280.973.065.945.8515.93
arole0.0150.2120.5120.6110.4141.78
autres résineux0.0150.1170.1300.1330.3270.617
hêtre2.237.2316.9219.928.7454.92
érable0.551.743.041.560.3157.03
frêne0.561.753.152.360.7138.24
chêne0.2100.971.872.061.996.85
châtaignier0.3100.890.6100.5111.0143.27
autres feuillus1.342.642.751.470.6148.53
total9.7131.7183.41126.4179.12330.41
© WSL, Inventaire forestier national suisse, 25.05.2020 #827539/293870
IFN1
volume
classe de diamètre(DHP) · essence principale
unité d'interprétation: région économique
unité: m³/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
région économiqueessence principale m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± %
ouest du Juraépicéa2.3137.51125.4848.1631.58114.75
sapin1.9106.8921.6829.8718.51178.66
pin0.1470.5343.2216.6161.62912.014
mélèze0.01000.11000.1720.11000.3590.543
arole0.0.0.0.0.0.0.0.0.0.0.0.
autres résineux0.1380.1720.01000.0.0.0.0.262
hêtre3.1912.5834.2733.178.51591.55
érable0.6142.5134.8122.4160.113010.49
frêne0.5202.1203.4182.2240.6388.814
chêne0.4291.2262.8231.6281.2457.318
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.
autres feuillus0.9151.7142.8161.2270.11006.711
total9.9535.1498.34125.0362.46330.72
est du Juraépicéa2.0296.12717.22430.91712.62668.913
sapin0.6281.8358.32811.6203.73326.020
pin0.5640.3736.42510.3232.94320.419
mélèze0.1800.1761.3461.6540.6713.740
arole0.0.0.0.0.0.0.0.0.0.0.0.
autres résineux0.1710.6620.0.0.0.0.41001.053
hêtre5.21316.61239.51054.71027.820143.87
érable0.9262.9226.5203.9253.03917.214
frêne0.5323.1226.2234.2252.65316.516
chêne0.3581.7305.4275.1266.13618.619
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.
autres feuillus0.5243.1196.0324.0333.04716.624
total10.81036.2896.87126.3662.711332.84
ouest du Plateauépicéa2.32411.11746.71473.31139.716173.19
sapin1.7253.52510.02613.6228.02636.718
pin0.3820.5474.3439.4313.24117.628
mélèze0.01000.6871.9662.5431.8586.840
arole0.0.0.0.0.0.0.0.0.0.0.0.
autres résineux0.11000.21000.4721.4911.3643.556
hêtre3.01710.31426.11425.51413.52878.310
érable0.7571.8351.7351.1440.21005.525
frêne0.9294.9226.7235.6261.95720.016
chêne1.4383.8325.42310.3246.03827.018
châtaignier0.0.0.4940.5850.11000.0.1.090
autres feuillus1.1332.8265.1312.5380.85912.322
total11.51140.17108.67145.2676.512381.94
centre du Plateauépicéa4.3189.91434.81286.9845.911181.87
sapin2.3198.61625.91337.41022.01796.19
pin0.1540.3512.0406.7232.64911.822
mélèze0.01000.2440.41000.8600.4751.942
arole0.0.0.0.0.0.0.0.0.0.0.0.
autres résineux0.1430.3590.5780.8571.1782.947
hêtre2.61510.21125.51139.51019.81797.78
érable0.3381.5292.5260.9490.8675.922
frêne0.5371.5253.9273.7252.45012.020
chêne0.3541.0252.5275.0193.03011.715
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.
autres feuillus0.6291.5241.8281.3321.1526.420
total11.2935.0799.86183.0599.27428.23
est du Plateauépicéa4.0149.61238.1975.7736.010163.36
sapin0.8203.51512.51327.7129.61754.110
pin0.1500.4344.92316.4136.12127.811
mélèze0.2630.3471.1422.9252.2346.720
arole0.0.0.0.0.0.0.0.0.0.0.0.
autres résineux0.1490.2370.5630.6900.2741.752
hêtre3.1119.01020.51028.5818.51479.56
érable0.6242.5184.2183.3211.04811.512
frêne0.8253.3177.4158.6132.33022.410
chêne0.2371.5233.8235.0206.81917.412
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.
autres feuillus1.1163.4143.8182.8230.85611.812
total10.8733.7596.75171.3483.66396.12
ouest des Préalpesépicéa6.01423.61167.411114.5962.812274.27
sapin1.5225.42116.42329.81420.02473.214
pin0.0.0.11000.0.0.0.0.0.0.1100
mélèze0.0.0.11000.0.0.71000.0.0.8100
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.
hêtre1.4272.92415.21914.3196.42640.215
érable0.7252.5242.4431.4370.4707.322
frêne0.7342.5343.0451.4480.31008.026
chêne0.1830.2860.31000.5840.41001.643
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.
autres feuillus0.9221.2250.7610.0.0.0.2.721
total11.3938.68105.48162.6790.211408.25
centre des Préalpesépicéa3.71114.1948.4893.4658.58218.15
sapin2.0117.51122.41143.7938.511114.17
pin0.2450.3441.0392.4541.0654.941
mélèze0.0.0.0.0.0.0.4680.9741.371
arole0.01000.11000.11000.01000.0.0.2100
autres résineux0.0710.0.0.0.0.0.0.31000.389
hêtre2.4168.11217.31223.71310.52162.010
érable0.4221.6192.6231.0370.2715.816
frêne0.5321.7292.2251.2300.11005.818
chêne0.01000.1570.1790.1710.11000.549
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.
autres feuillus0.8261.3221.3500.9370.0.4.421
total10.1734.7595.45166.94110.16417.33
est des Préalpesépicéa3.41515.31153.71196.6773.711242.76
sapin1.1165.91518.31333.71115.21774.39
pin0.01000.1770.31002.1410.6713.137
mélèze0.01000.0.0.0.1.0571.0502.046
arole0.0.0.11000.0.0.0.0.11000.2100
autres résineux0.0610.1740.0.0.0.0.0.0.153
hêtre2.7167.71426.51226.3127.62270.79
érable0.7202.8185.2172.8250.57112.012
frêne0.9263.6196.7273.4260.85915.516
chêne0.01000.1570.3790.1721.4491.939
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.
autres feuillus1.3253.2242.1270.8320.31007.717
total10.3838.96113.16166.85101.09430.13
nord-ouest des Alpesépicéa3.31213.01250.71195.4862.310224.87
sapin0.4351.7254.1249.4239.32624.918
pin0.1730.3640.21171.8530.31002.643
mélèze0.0.0.2640.6781.6532.4464.833
arole0.0.0.0.0.0.0.11000.0.0.1100
autres résineux0.0.0.01000.0.0.0.0.0.0.0100
hêtre1.5324.1218.61912.6218.82735.615
érable1.1282.4244.5211.6280.65810.315
frêne0.5380.9471.5380.7560.31003.830
chêne0.1780.6520.7710.3730.0.1.656
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.
autres feuillus1.3212.0232.6331.7441.3508.822
total8.31025.2873.48125.2685.19317.25
centre des Alpesépicéa3.62015.62053.71578.81368.018219.710
sapin1.4395.4339.63013.73512.73842.824
pin0.2511.4548.3383.5560.0.13.532
mélèze0.0.0.0.0.0.0.41001.31001.7100
arole0.01000.11000.11000.21000.0.0.4100
autres résineux0.1730.0.0.0.0.0.0.0.0.173
hêtre1.7298.64210.32313.2263.64537.319
érable0.5401.9332.4371.5440.0.6.426
frêne0.3441.9382.4532.0750.0.6.739
chêne0.01390.0.0.31000.6710.51001.557
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.
autres feuillus1.8441.8272.9501.6640.0.8.029
total9.61536.71390.010115.51086.215338.07
nord-est des Alpesépicéa4.82117.01953.71594.51267.419237.49
sapin0.9533.0375.42712.0329.74830.923
pin0.11000.4711.6711.2760.0.3.471
mélèze0.3740.3674.2675.1513.15912.940
arole0.0.0.0.0.0.0.0.0.0.0.0.
autres résineux0.0710.0100-0.11000.0.0.0.0.0502
hêtre1.9248.32519.22123.5208.24061.016
érable1.2394.2307.2253.4290.95817.020
frêne0.5361.7502.1512.5450.31007.234
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 feuillus0.9473.1343.9311.3530.0.9.224
total10.61537.91197.39143.6989.715379.16
sud-ouest des Alpesépicéa2.81011.71032.4939.3729.612115.86
sapin0.5331.1272.0283.5262.6329.921
pin1.4194.3176.6186.2201.65520.114
mélèze1.0183.61411.81322.2924.01162.57
arole0.1381.0262.0251.8231.5316.517
autres résineux0.01000.0.0.11000.0.0.0.0.177
hêtre0.7331.4251.0400.4560.5654.023
érable0.3280.3360.4390.01000.0.1.026
frêne0.2340.2440.7380.11000.0.1.230
chêne0.2270.4360.1580.11140.0.0.731
châtaignier0.01000.1710.2570.01000.2750.545
autres feuillus1.5152.0171.4310.7510.4885.918
total8.7726.0658.7674.4560.47228.13
sud-est des Alpesépicéa3.9815.2849.6780.0562.58211.14
sapin0.2260.6271.4323.8274.32810.319
pin1.0212.7186.7178.4153.02921.713
mélèze0.2221.7176.41715.21114.31537.89
arole0.2260.7212.6213.6212.92210.016
autres résineux0.1570.1650.0.0.0.0.0.0.161
hêtre0.3271.0261.9293.0402.1478.227
érable0.1390.2380.2580.3490.11000.832
frêne0.1440.3620.3470.01000.11001.044
chêne0.01020.1650.3840.6540.11001.055
châtaignier0.0.0.01000.0.0.11000.0.0.1100
autres feuillus0.7191.0220.8420.01600.0.2.621
total6.7623.6670.15114.9489.46304.83
Sud des Alpesépicéa1.0183.51411.51421.31120.31357.69
sapin0.1360.4291.5493.6234.52810.221
pin0.01000.1501.4471.1420.2712.937
mélèze0.3262.0265.51710.3118.91627.010
arole0.0.0.01000.0.0.01630.0.0.0136
autres résineux0.0.0.0.0.0.0.0.0.0.0.0.
hêtre2.6135.7146.7136.2144.02125.210
érable0.1350.3430.3400.01000.11000.729
frêne0.4200.8240.4510.3650.0.1.921
chêne0.5341.2211.6271.137-0.01004.319
châtaignier2.7137.4125.8144.6189.22229.710
autres feuillus3.3116.996.9141.8200.44919.39
total10.9628.3541.6650.5647.48178.73
Suisseépicéa3.1411.2337.6367.3244.03163.12
sapin1.163.8511.6519.8412.8549.13
pin0.3121.0103.486.071.91212.76
mélèze0.2130.9102.985.965.7715.55
arole0.0210.2160.5160.6160.5181.812
autres résineux0.1200.1240.1400.2480.2390.624
hêtre2.347.3417.3320.439.2656.43
érable0.581.762.861.580.4206.84
frêne0.581.873.182.480.8188.65
chêne0.2150.9111.7102.0101.7136.57
châtaignier0.3130.9120.7130.6171.1223.610
autres feuillus1.362.652.971.4100.5218.75
total9.9232.2284.72128.0178.82333.51
© WSL, Inventaire forestier national suisse, 25.05.2020 #827540/293871
IFN2
volume
classe de diamètre(DHP) · essence principale
unité d'interprétation: région économique
unité: m³/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
région économiqueessence principale m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± %
ouest du Juraépicéa3.0128.51223.9848.7639.28123.35
sapin2.4165.91118.3933.1726.31086.16
pin0.1430.5492.7246.4162.12511.915
mélèze0.0.0.3830.1710.11000.2720.750
arole0.0.0.0.0.0.0.0.0.0.0.0.
autres résineux0.1420.1510.11000.0.0.0.0.350
hêtre2.21211.0833.1740.1613.31399.84
érable0.7132.5144.8123.8130.26312.08
frêne0.5281.9234.2183.4200.83610.815
chêne0.3321.3302.8222.3221.4408.117
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.
autres feuillus0.9132.1162.3191.2240.2726.711
total10.3633.9592.44139.2383.85359.62
est du Juraépicéa1.7295.22513.52331.91620.42172.713
sapin0.9411.8336.03212.1226.92727.620
pin0.1881.7493.62610.1212.84218.418
mélèze0.0820.11001.9431.4710.4893.742
arole0.0.0.0.0.0.0.0.0.0.0.0.
autres résineux0.1700.7481.0910.21000.51002.553
hêtre4.31614.51338.91164.3948.215170.37
érable0.6692.2208.2205.9221.95218.715
frêne0.9282.7257.0237.3232.16120.017
chêne0.4541.4374.6265.7268.33120.519
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.
autres feuillus0.9222.5235.0314.6424.53717.626
total10.11032.8889.77143.5695.910371.94
ouest du Plateauépicéa3.42111.21634.51678.51146.313173.99
sapin0.9484.4257.22514.41914.12440.916
pin0.1511.0791.44010.4363.63416.529
mélèze0.1740.3651.3663.8412.9468.436
arole0.0.0.0.0.0.0.0.0.0.0.0.
autres résineux0.5820.4730.9740.31001.9604.050
hêtre2.4199.41424.91338.81217.72393.29
érable0.9351.7512.2301.7350.9517.524
frêne0.6364.5277.0217.0235.13424.215
chêne1.4454.3406.62713.82210.53136.618
châtaignier0.0720.2820.3730.41000.0.0.985
autres feuillus1.2252.7274.1392.3390.85911.122
total11.51240.1990.37171.56103.89417.24
centre du Plateauépicéa5.42015.71627.11276.4866.810191.36
sapin1.9217.81621.01438.41033.713102.89
pin0.1720.2581.2535.0232.7419.223
mélèze0.1750.11000.9591.1420.6592.934
arole0.0.0.0.0.0.0.0.0.0.0.0.
autres résineux0.1440.2460.6631.7501.8454.437
hêtre2.3189.31223.41242.41029.615107.08
érable0.3291.2273.2261.5290.8657.020
frêne0.2391.0295.4337.7282.74617.024
chêne-0.014460.7402.0336.9183.52913.216
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.
autres feuillus0.8271.3252.7332.2311.9598.922
total11.11137.6887.46183.44144.26463.73
est du Plateauépicéa6.01813.41229.71068.4847.19164.56
sapin0.6521.8228.21524.51117.81452.810
pin0.1380.6402.92313.8126.72024.112
mélèze0.2730.4601.2342.4272.3336.523
arole0.0.0.0.0.0.0.0.0.0.0.0.
autres résineux0.1360.3410.5550.6660.8742.344
hêtre1.9167.51119.71033.7826.31289.06
érable0.4742.4216.4153.8211.63214.712
frêne1.0453.0277.81412.1135.02229.010
chêne0.1430.8313.9245.0167.61917.414
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.
autres feuillus0.9183.1184.6183.5191.83814.013
total11.41133.2684.95167.84117.15414.32
ouest des Préalpesépicéa7.41926.31361.610119.8983.312298.47
sapin1.3305.32018.32128.01627.91980.814
pin0.0.0.21000.0.0.0.0.0.0.2100
mélèze0.0.0.0.0.0.0.51000.31000.8100
arole0.0.0.0.0.0.0.0.0.0.0.0.
autres résineux0.01000.0.0.0.0.0.0.0.0.0100
hêtre0.7253.73514.72215.02010.82944.915
érable0.7243.4212.4392.3290.31009.019
frêne0.2471.7294.8361.7420.31008.726
chêne0.01000.4510.61000.2700.8732.042
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.
autres feuillus1.2201.8240.5560.11000.0.3.519
total11.51342.710102.87167.67123.610448.25
centre des Préalpesépicéa2.81112.41042.5895.6680.57233.95
sapin2.3147.21116.71143.8949.110119.17
pin0.1460.4651.0412.5531.1585.140
mélèze0.0.0.0.0.0.0.6701.1761.772
arole0.0.0.01000.21000.11000.0.0.3100
autres résineux0.0500.1840.0.0.0.0.41000.581
hêtre2.5227.41118.01326.51114.11968.39
érable0.4291.7223.6201.9270.4518.014
frêne0.2491.3262.2271.8280.9546.420
chêne0.01000.1810.5730.3570.3581.146
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.
autres feuillus0.9201.6241.8410.9400.11005.320
total9.3832.1586.35173.94148.05449.63
est des Préalpesépicéa3.61614.31145.11189.5892.010244.56
sapin1.2263.81614.31432.51224.61376.49
pin0.01000.01000.1711.6370.7602.536
mélèze0.11000.01000.0.0.6692.0452.744
arole0.0.0.01000.01000.0.0.11000.2100
autres résineux0.0580.1580.11000.0.0.0.0.246
hêtre1.7156.71724.11233.71115.81781.99
érable0.7273.2176.1175.9171.35317.112
frêne1.0262.4337.0194.5191.44616.214
chêne0.0.0.01000.5550.1741.3482.038
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.
autres feuillus1.3212.5272.9211.7340.0.8.416
total9.5933.17100.16170.25139.27452.23
nord-ouest des Alpesépicéa4.32713.61141.51291.4872.510223.37
sapin0.6571.6233.82910.92211.62328.417
pin0.11000.2510.4581.3620.31002.245
mélèze0.01000.2570.5761.6412.9445.233
arole0.0.0.0.0.0.0.1710.0.0.171
autres résineux0.0.0.01000.0.0.0.0.0.0.0100
hêtre1.6393.82410.02014.42113.23543.020
érable1.0232.7275.8212.7231.54413.716
frêne0.3330.9352.0361.1420.31004.628
chêne0.1410.5510.9510.4720.11002.145
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.
autres feuillus1.4193.0212.9243.3461.94912.620
total9.31626.5867.78127.36104.49335.35
centre des Alpesépicéa3.92017.02045.11769.61570.417206.111
sapin1.6454.93411.22612.02814.33544.022
pin0.1791.9457.9364.3450.410014.630
mélèze0.0.0.0.0.0.0.0.0.41000.4100
arole0.0.0.01000.31000.01000.0.0.3100
autres résineux0.1600.1740.0.0.0.0.0.0.346
hêtre1.5474.8258.42317.4309.33241.521
érable1.8871.5353.0312.9340.0.9.226
frêne0.5442.1333.6692.6600.71009.443
chêne0.1720.2700.31000.7741.6592.952
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.
autres feuillus2.0442.2302.6320.6590.9718.323
total11.72034.81282.311110.11198.113337.07
nord-est des Alpesépicéa3.92112.32237.72470.71269.516194.110
sapin0.4303.0513.93911.72812.33431.421
pin0.1710.5892.6561.7590.51005.453
mélèze0.1520.3722.2445.4494.04712.038
arole0.0.0.0.0.0.0.0.0.0.0.0.
autres résineux0.1730.0100-0.41000.0.0.0.-0.3112
hêtre2.4514.92316.22426.0188.43357.816
érable0.6313.6357.0264.7293.14319.021
frêne0.5462.6431.9563.4431.1719.536
chêne0.0.0.0.0.0.0.0.0.0.0.0.
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.
autres feuillus1.0653.2403.6351.8431.07510.525
total8.92130.51474.813125.2899.912339.36
sud-ouest des Alpesépicéa2.61310.2930.9838.4732.111114.36
sapin0.5611.0341.8293.3272.9309.522
pin1.3244.4176.0176.1202.13620.014
mélèze0.8223.71412.31225.9929.21071.97
arole0.1300.9272.4252.4222.0287.717
autres résineux0.0610.11000.0.0.0.0.0.0.185
hêtre0.3281.4261.6330.7490.4544.523
érable0.1730.6290.2770.3590.0.1.225
frêne0.3260.7321.0320.2580.0.2.124
chêne0.2280.5290.2460.2610.2771.225
châtaignier0.0800.2860.4460.11410.5691.255
autres feuillus1.6202.8142.0270.9450.2747.415
total7.9826.5658.8578.5569.67241.23
sud-est des Alpesépicéa3.61013.8842.8774.1566.27200.54
sapin0.1270.3310.7293.2255.0249.419
pin0.9232.6174.8188.3153.72420.212
mélèze0.3201.6216.11414.71015.41338.08
arole0.1260.8242.7213.3182.9209.915
autres résineux0.1300.2460.0710.0.0.0.0.340
hêtre0.1271.1291.8332.8311.6467.324
érable0.1350.2370.2510.2620.1710.931
frêne0.2420.4510.3610.3480.21001.339
chêne0.0.0.1640.11000.8570.1711.255
châtaignier0.0.0.0.0.01000.11000.11000.272
autres feuillus1.1171.6281.1300.3600.0.4.119
total6.6722.7660.75108.1495.26293.33
Sud des Alpesépicéa1.4414.01311.01421.91124.81263.18
sapin0.1280.6281.2463.5244.62810.121
pin0.01000.1631.3510.9440.4462.738
mélèze0.7612.4195.9169.71211.41430.09
arole0.01000.0.0.0.0.01000.0.0.091
autres résineux0.0.0.0.0.0.0.01000.0.0.0100
hêtre2.8156.8138.1137.8125.93131.310
érable0.1640.4290.6360.3470.01001.425
frêne0.7191.2231.3250.11040.21003.619
chêne0.6381.4292.1231.3340.3615.819
châtaignier2.6197.5128.0135.11712.91936.110
autres feuillus2.9107.898.7132.6160.94122.98
total12.0932.1548.2553.4561.57207.13
Suisseépicéa3.5511.6332.2364.4253.93165.62
sapin1.183.359.1519.5417.8550.83
pin0.3141.1102.695.672.21011.86
mélèze0.2250.9103.076.356.9617.34
arole0.0200.2170.6160.6140.5162.011
autres résineux0.1230.2190.2350.2350.3300.920
hêtre1.866.5416.6423.8313.6662.22
érable0.5121.773.362.370.6168.44
frêne0.5121.793.673.581.41310.65
chêne0.2190.8141.8102.492.2127.47
châtaignier0.3180.9121.0130.7161.6184.510
autres feuillus1.352.953.371.890.81710.24
total9.9331.7277.32131.01101.92351.81
© WSL, Inventaire forestier national suisse, 25.05.2020 #827541/293872
IFN2
volume
classe de diamètre(DHP) · essence principale
unité d'interprétation: région économique
unité: m³/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
région économiqueessence principale m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± %
ouest du Juraépicéa2.8128.11124.1848.0639.97122.94
sapin2.4155.61018.1831.8725.8983.76
pin0.1400.5452.9226.4152.12411.914
mélèze0.0.0.2830.1710.11000.3580.746
arole0.0.0.0.0.0.0.0.0.0.0.0.
autres résineux0.1420.1520.11000.0.0.0.0.350
hêtre2.41110.8733.4640.9613.412101.04
érable0.7132.5134.6113.8120.34812.08
frêne0.6251.8223.7183.1191.03610.215
chêne0.3301.3282.6222.5201.9318.616
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.
autres feuillus1.0132.1142.2181.1240.2726.411
total10.4633.0491.83137.6384.85357.72
est du Juraépicéa2.0255.52214.22230.01619.02170.713
sapin1.0371.9305.53111.7216.02726.119
pin0.1851.6493.2269.4212.73917.118
mélèze0.0820.11001.5481.2710.3893.145
arole0.0.0.0.0.0.0.0.0.0.0.0.
autres résineux0.1570.7450.9910.21000.51002.351
hêtre3.91813.61338.61064.5948.014168.56
érable0.6652.1197.3205.3221.65317.015
frêne0.9262.9237.9237.9222.45221.918
chêne0.4541.2394.6257.0268.72821.919
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.
autres feuillus0.9212.4224.7294.4394.13716.525
total9.81032.0888.47141.6593.39365.13
ouest du Plateauépicéa3.52012.21733.61577.71144.712171.89
sapin0.8454.1238.32217.31814.62245.115
pin0.1510.9791.2409.2353.13414.428
mélèze0.1620.4551.2683.4412.4457.536
arole0.0.0.0.0.0.0.0.0.0.0.0.
autres résineux0.4820.4730.8730.31001.7603.550
hêtre2.92310.11426.51239.51218.42197.49
érable0.9321.9402.4281.5350.8527.622
frêne0.6304.5247.2206.9215.03124.214
chêne1.7404.8356.82412.82111.53137.617
châtaignier0.0720.1830.2730.41000.0.0.885
autres feuillus1.2232.9244.1362.4350.95111.520
total12.21142.3892.27171.46103.29421.44
centre du Plateauépicéa5.41815.31528.01176.6865.39190.66
sapin1.5337.11519.31438.1934.112100.18
pin0.0720.2581.0535.3223.3349.820
mélèze0.1610.3720.8591.0420.6592.832
arole0.0.0.0.0.0.0.0.0.0.0.0.
autres résineux0.1390.3370.5631.4501.9414.334
hêtre2.3169.11122.81141.0928.514103.77
érable0.4261.1273.0241.5290.7656.819
frêne0.2371.0265.1318.3262.54417.223
chêne0.04360.7371.9336.9183.32812.816
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.
autres feuillus0.7261.4223.5322.0301.7599.321
total10.71136.6785.96182.24141.96457.33
est du Plateauépicéa5.71713.71129.8970.3746.79166.35
sapin0.7422.0198.91424.21117.91353.79
pin0.1390.6363.02214.3116.41924.511
mélèze0.2730.3601.1342.2262.1335.823
arole0.0.0.0.0.0.0.0.0.0.0.0.
autres résineux0.1350.4370.6440.6600.7732.437
hêtre1.8157.41019.7934.1726.01189.06
érable0.5582.5196.2163.7201.43214.311
frêne0.9442.7267.71411.5124.92127.79
chêne0.1430.7313.5244.9157.61816.813
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.
autres feuillus0.9183.1174.5173.6171.73913.712
total11.11033.4685.04169.34115.45414.22
ouest des Préalpesépicéa7.31826.31261.79113.3888.111296.76
sapin1.3274.91916.31928.01428.41878.913
pin0.0.0.11000.0.0.0.0.0.0.1100
mélèze0.0.0.0.0.0.0.51000.21000.7100
arole0.0.0.0.0.0.0.0.0.0.0.0.
autres résineux0.01000.0.0.0.0.0.0.0.0.0100
hêtre0.6253.63114.62114.8189.62943.215
érable0.5313.1213.3322.3270.21009.418
frêne0.5592.2315.7361.5430.310010.229
chêne0.01000.5460.51000.1700.7721.841
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.
autres feuillus1.2202.2261.1650.11000.0.4.528
total11.51242.99103.17160.56127.59445.65
centre des Préalpesépicéa2.81012.7946.1895.4679.17236.14
sapin2.4127.11116.41042.2949.09117.26
pin0.1460.4650.9412.5452.0585.837
mélèze0.0.0.0.0.0.0.5690.9751.571
arole0.0.0.01000.21000.11000.0.0.3100
autres résineux0.1660.1690.0.0.0.0.6710.758
hêtre2.3217.11118.21226.71114.01968.39
érable0.4261.8203.9182.1260.3518.613
frêne0.3411.2252.3251.9240.7546.518
chêne0.01000.1800.4720.2560.3580.946
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.
autres feuillus1.0191.5222.2361.3430.2736.223
total9.4732.0590.55173.14147.15452.13
est des Préalpesépicéa3.71514.81145.31090.9792.59247.05
sapin1.1243.61513.61331.21123.51273.19
pin0.01000.2640.6581.9320.7553.429
mélèze0.01000.01000.11000.8551.9422.938
arole0.0.0.01000.01000.0.0.11000.2100
autres résineux0.0450.1510.11000.0.0.0.0.241
hêtre1.6146.91523.01132.61014.51778.78
érable0.6243.5176.4155.4171.15317.011
frêne1.0242.7277.0184.7191.44016.813
chêne0.01000.1740.5500.1741.1481.935
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.
autres feuillus1.3202.3262.6211.6320.0.7.715
total9.4834.3799.25169.24136.77448.93
nord-ouest des Alpesépicéa4.32413.71144.31190.4874.39227.07
sapin0.6541.6223.72710.82110.82327.417
pin0.1650.3540.7591.2620.21002.640
mélèze0.1730.3460.8532.1402.8416.130
arole0.0.0.0.0.0.0.1710.0.0.171
autres résineux0.0.0.01000.0.0.0.0.0.0.0100
hêtre1.5363.7229.81914.81912.13542.019
érable1.0222.6275.9203.6211.44414.514
frêne0.2330.9332.7341.1380.31005.327
chêne0.1410.5510.8520.4710.11001.945
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.
autres feuillus1.4183.0202.8233.0461.84912.019
total9.41426.5871.78127.66103.98339.05
centre des Alpesépicéa3.71917.22044.01565.61467.916198.310
sapin1.5415.43010.12514.02813.33344.420
pin0.1791.7446.7363.9430.410012.830
mélèze0.0.0.0.0.0.0.0.0.41000.4100
arole0.0.0.01000.21000.01000.0.0.3100
autres résineux0.1560.2600.0.0.0.0.0.0.444
hêtre1.4424.5249.12218.1278.83041.919
érable1.6831.3342.5313.1310.0.8.624
frêne0.5421.8333.3642.2600.61008.342
chêne0.1720.2700.31000.8611.3592.649
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.
autres feuillus1.9392.5273.2330.5590.8718.922
total10.81834.81279.410108.31093.412326.87
nord-est des Alpesépicéa3.91914.22340.82271.61163.316193.810
sapin0.4292.7513.53910.52811.03428.022
pin0.1710.5892.3561.5590.41004.853
mélèze0.1510.3722.1414.8493.54710.838
arole0.0.0.0.0.0.0.0.0.0.0.0.
autres résineux0.0730.0100-0.31000.0.0.0.-0.3112
hêtre2.2494.52316.42327.3189.42859.815
érable0.6303.1367.2244.6272.74318.219
frêne0.5422.4412.1483.4391.2619.632
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 feuillus0.9572.8393.4331.6430.9759.624
total8.72030.51477.512125.3892.512334.46
sud-ouest des Alpesépicéa2.71310.3930.9838.8632.211114.95
sapin0.5511.3293.0293.5243.12711.319
pin1.3224.3166.1166.2182.23320.113
mélèze1.1344.11312.11126.9829.2973.57
arole0.1290.8252.3242.6202.1257.915
autres résineux0.0610.11000.0.0.0.0.0.0.185
hêtre0.4261.7261.8320.6500.3544.823
érable0.1670.5290.2780.2590.0.1.125
frêne0.3250.7280.9310.3580.0.2.223
chêne0.2270.4280.2420.1610.2771.224
châtaignier0.1640.2750.4460.01450.4681.153
autres feuillus1.8173.0132.1240.9400.2758.014
total8.5927.5560.0580.3469.97246.33
sud-est des Alpesépicéa3.71014.4743.2673.3567.37201.94
sapin0.4690.7321.4263.8224.62310.917
pin1.0212.6164.8178.0153.52319.812
mélèze0.3191.6196.21314.7914.21337.08
arole0.1240.9212.7203.3172.91910.014
autres résineux0.1290.2420.0710.0.0.0.0.337
hêtre0.2241.2281.8312.9281.5427.621
érable0.1350.2360.2510.2610.1710.830
frêne0.1420.4480.2610.3450.21001.238
chêne0.0.0.1640.11000.7570.1711.055
châtaignier0.0.0.0.0.01000.11000.11000.272
autres feuillus1.1161.7251.1270.3540.0.4.217
total7.1824.0661.95107.4494.65295.02
Sud des Alpesépicéa1.4374.01210.91222.51026.01164.88
sapin0.1260.6271.1463.1244.1289.021
pin0.0710.2521.7440.9390.4463.335
mélèze0.7552.4185.8159.81111.01329.89
arole0.01000.0.0.0.0.01000.0.0.091
autres résineux0.01000.0.0.0.0.01000.0.0.088
hêtre2.6146.5138.6137.7125.62931.110
érable0.1610.4270.7380.2460.01001.526
frêne0.7181.2211.3250.2830.11003.517
chêne0.6351.5262.3201.3320.4536.117
châtaignier2.7177.5118.5135.21512.41836.39
autres feuillus2.8107.788.5122.8150.93822.77
total11.8831.9549.4553.9561.07208.13
Suisseépicéa3.5511.8332.9364.2254.03166.42
sapin1.183.259.1419.3317.6450.23
pin0.3131.1102.785.562.31011.85
mélèze0.3241.093.076.356.6617.24
arole0.0180.2160.6150.7130.6152.010
autres résineux0.1200.2170.2320.2340.3280.918
hêtre1.866.4416.7323.8313.3562.02
érable0.5111.763.462.360.6158.44
frêne0.5111.783.673.571.31210.55
chêne0.2180.8131.792.482.3117.56
châtaignier0.3170.9111.1120.7151.6174.59
autres feuillus1.352.953.471.890.81710.24
total9.9331.9278.11130.51101.22351.71
© WSL, Inventaire forestier national suisse, 25.05.2020 #827542/293873
IFN2
volume
classe de diamètre(DHP) · essence principale
unité d'interprétation: région économique
unité: m³/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
région économiqueessence principale m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± %
ouest du Juraépicéa3.0128.61223.9948.1638.78122.45
sapin2.5166.11118.9934.1726.31087.96
pin0.1430.5492.9246.7162.22512.415
mélèze0.0.0.3830.1710.11000.2720.750
arole0.0.0.0.0.0.0.0.0.0.0.0.
autres résineux0.1420.2510.11000.0.0.0.0.350
hêtre2.31211.4834.3741.7613.813103.54
érable0.7132.5144.9124.0130.26312.48
frêne0.4201.9234.4183.5200.93611.115
chêne0.3321.3302.9222.3231.5408.318
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.
autres feuillus0.9131.9162.3201.3240.2726.512
total10.4634.7594.74141.7384.05365.52
est du Juraépicéa1.7295.22513.72332.31620.72173.713
sapin0.9421.8336.13212.3227.02728.020
pin0.1881.8493.62610.2212.94218.718
mélèze0.0820.11001.9431.4710.4893.742
arole0.0.0.0.0.0.0.0.0.0.0.0.
autres résineux0.1700.7481.0910.21000.51002.553
hêtre4.21614.71338.31165.0946.015168.17
érable0.6742.2218.3205.9221.95218.815
frêne0.9282.8257.1237.4232.16120.317
chêne0.4541.4374.7265.8268.43120.719
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.
autres feuillus0.8212.5245.1304.6434.63717.527
total9.81133.1889.77145.2694.49372.24
ouest du Plateauépicéa3.52211.91636.61682.71149.213183.89
sapin0.9484.6257.62514.81914.92442.816
pin0.1511.0791.0439.5383.93415.430
mélèze0.1740.4651.4662.8412.3516.937
arole0.0.0.0.0.0.0.0.0.0.0.0.
autres résineux0.5820.5730.9740.31002.0604.250
hêtre2.5209.41524.51438.41318.42393.210
érable0.9361.8512.2311.4331.0517.325
frêne0.6374.8267.4217.5235.53425.715
chêne1.5454.6405.82612.7228.33632.918
châtaignier0.0720.2820.3730.41000.0.0.985
autres feuillus1.1282.3313.8442.4390.95910.424
total11.71241.3991.67173.06106.29423.74
centre du Plateauépicéa5.52015.91627.21276.9965.310190.66
sapin1.9227.81621.31438.91034.213104.19
pin0.1720.2581.2535.0242.7419.223
mélèze0.1750.11000.9591.2420.7593.034
arole0.0.0.0.0.0.0.0.0.0.0.0.
autres résineux0.1440.2460.6631.7501.9454.537
hêtre2.3188.91122.11142.51026.715102.48
érable0.3291.3272.8271.4300.8656.621
frêne0.2391.0295.5337.5292.74616.925
chêne-0.014460.7441.9356.9193.23112.717
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.
autres feuillus0.7291.3252.7332.1322.0598.823
total11.11137.5886.16184.04140.16458.73
est du Plateauépicéa6.11813.61230.41069.6847.79167.36
sapin0.6521.8228.21624.71217.11552.410
pin0.1400.6413.02314.1126.92024.712
mélèze0.2730.4601.3342.5272.4336.723
arole0.0.0.0.0.0.0.0.0.0.0.0.
autres résineux0.1390.3410.5550.6660.8742.345
hêtre1.9167.61120.11034.1825.61289.46
érable0.4742.5216.0163.2201.73213.812
frêne1.0453.0277.81512.0135.02228.710
chêne0.1430.8313.9255.1167.81917.714
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.
autres feuillus0.8183.1194.5192.9201.44612.713
total11.51133.6685.65168.74116.35415.72
ouest des Préalpesépicéa7.72026.61362.110123.7981.111301.27
sapin1.4305.72019.12129.71629.32085.114
pin0.0.0.21000.0.0.0.0.0.0.2100
mélèze0.0.0.0.0.0.0.61000.31000.9100
arole0.0.0.0.0.0.0.0.0.0.0.0.
autres résineux0.01000.0.0.0.0.0.0.0.0.0100
hêtre0.7253.93515.62215.72011.42947.315
érable0.7243.5212.6392.2300.31009.220
frêne0.2471.8295.1361.8420.31009.226
chêne0.01000.5510.61000.2700.8732.142
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.
autres feuillus1.1201.8240.4620.11000.0.3.319
total11.81443.810105.57173.87123.510458.65
centre des Préalpesépicéa2.91112.91043.9896.1781.38237.15
sapin2.3147.61117.41146.2951.310124.87
pin0.1460.4641.0412.6531.2585.440
mélèze0.0.0.0.0.0.0.7701.1761.872
arole0.0.0.01000.21000.11000.0.0.3100
autres résineux0.0500.1840.0.0.0.0.41000.581
hêtre2.6227.61118.91327.51214.42070.910
érable0.4291.7233.8201.7290.3597.915
frêne0.2491.3272.1281.8290.9546.321
chêne0.01000.1810.5730.3560.2721.050
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.
autres feuillus0.9221.6251.0340.9420.11004.519
total9.5833.4588.75177.74151.25460.43
est des Préalpesépicéa3.71714.71146.51190.5887.610243.16
sapin1.2263.81714.41433.51225.31378.39
pin0.01000.01000.2711.7370.7602.736
mélèze0.11000.11000.0.0.7692.1452.844
arole0.0.0.01000.01000.0.0.21000.2100
autres résineux0.0580.1580.11000.0.0.0.0.246
hêtre1.7166.91724.41235.01114.91882.99
érable0.7273.2186.1175.6180.85816.413
frêne0.9262.3356.8204.6201.44616.114
chêne0.0.0.01000.6550.1741.4482.138
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.
autres feuillus1.3222.3293.0211.4340.0.8.017
total9.7933.47102.16173.25134.48452.83
nord-ouest des Alpesépicéa4.42814.11243.61297.2972.911232.27
sapin0.6571.6244.12910.82412.52429.618
pin0.11000.2510.3701.5620.31002.347
mélèze0.01000.2670.6761.8413.2435.733
arole0.0.0.0.0.0.0.2710.0.0.271
autres résineux0.0.0.01000.0.0.0.0.0.0.0100
hêtre1.6413.52511.21915.22114.33645.820
érable1.0242.7295.9223.0231.24913.916
frêne0.3350.8372.2361.2420.41004.829
chêne0.1450.5560.6570.5720.21001.850
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.
autres feuillus1.3192.6223.0253.3492.14912.322
total9.51726.2871.58134.66107.19348.85
centre des Alpesépicéa4.12218.42148.61776.21581.417228.711
sapin1.7484.7389.23012.53016.63544.924
pin0.01001.8518.2383.6550.510014.134
mélèze0.0.0.0.0.0.0.0.0.51000.5100
arole0.0.0.01000.31000.01000.0.0.4100
autres résineux0.1760.2730.0.0.0.0.0.0.352
hêtre1.5544.1299.12414.6327.63536.820
érable0.1571.5393.2322.5390.0.7.323
frêne0.3571.9374.1692.7650.81009.848
chêne0.1720.11000.31000.21001.1731.953
châtaignier0.0.0.0.0.0.0.0.0.0.0.0.
autres feuillus1.2492.1332.8340.7590.51007.425
total9.21734.91385.911113.011109.014352.07
nord-est des Alpesépicéa3.82313.82242.02478.11273.817211.410
sapin0.4303.4514.43911.82913.03633.122
pin0.01000.31351.7781.3720.51003.971
mélèze0.1600.4712.5446.0494.54713.538
arole0.0.0.0.0.0.0.0.0.0.0.0.
autres résineux0.1730.0100-0.41000.0.0.0.-0.3112
hêtre2.7515.52318.32328.8189.53364.716
érable0.6334.1357.9265.0303.24620.821
frêne0.3472.8452.2563.7441.37110.237
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 feuillus0.9783.2443.1351.8461.17510.127
total9.02433.41481.613136.68106.712367.46
sud-ouest des Alpesépicéa2.81210.8932.4840.6734.211120.76
sapin0.5611.1341.9293.5273.13010.222
pin1.4254.7176.4176.6202.23621.314
mélèze0.8223.71412.41226.7930.01073.77
arole0.1300.9282.4262.4231.8297.717
autres résineux0.0610.11000.0.0.0.0.0.0.185
hêtre0.4281.5261.9280.8490.4545.022
érable0.2730.6300.2770.3590.0.1.325
frêne0.3290.6341.0330.1710.0.2.025
chêne0.2290.5310.2520.2610.2771.326
châtaignier0.01000.01000.450-0.01000.2780.648
autres feuillus1.7202.9142.1270.8530.2747.716
total8.4827.5661.3581.9572.57251.63
sud-est des Alpesépicéa3.61114.6846.5778.5570.67213.94
sapin0.1270.4310.8293.7255.62410.619
pin1.0232.8175.4189.2154.02422.413
mélèze0.3221.5235.91514.91016.21338.99
arole0.1260.9242.9223.6183.22010.715
autres résineux0.1380.2570.01000.0.0.0.0.352
hêtre0.2281.2292.0333.1311.8468.224
érable0.1400.3370.3510.2620.1711.031
frêne0.2440.4610.3610.2500.21001.343
chêne0.0.0.1640.21000.9570.1711.355
châtaignier0.0.0.0.0.01000.11000.0.0.1100
autres feuillus1.0181.3211.0330.5410.0.3.817
total6.6823.6665.45114.84101.96312.33
Sud des Alpesépicéa1.5424.21411.91423.91126.41267.98
sapin0.1290.7281.3483.9245.12811.121
pin0.01000.1631.4511.0450.4512.839
mélèze0.7672.4216.11710.31211.11530.610
arole0.01000.0.0.0.0.01000.0.0.091
autres résineux0.0.0.0.0.0.0.11000.0.0.1100
hêtre3.0157.4138.7138.0136.43133.511
érable0.1710.3300.5410.2540.01001.226
frêne0.7201.3241.4270.21040.21003.819
chêne0.7381.5302.3231.4360.2726.119
châtaignier2.9198.0128.7135.51712.21937.310
autres feuillus3.0118.499.1132.7171.04324.38
total12.9934.2551.3557.2663.27218.73
Suisseépicéa3.6612.0333.5366.5254.83170.52
sapin1.183.459.5520.6418.6553.33
pin0.3141.1112.795.872.41012.36
mélèze0.2270.9103.086.366.9717.45
arole0.0200.2180.6160.7140.6162.011
autres résineux0.1250.2190.2360.2350.4301.020
hêtre1.966.8417.4424.8313.8664.63
érable0.4111.773.462.370.6168.54
frêne0.5121.793.773.681.41310.95
chêne0.2200.8141.8102.492.1127.57
châtaignier0.3190.9121.1130.7171.4184.510
autres feuillus1.362.953.371.7100.81810.05
total10.1332.7280.12135.61103.82362.31
© WSL, Inventaire forestier national suisse, 25.05.2020 #827543/293874
IFN1
volume
classe de diamètre(DHP) · essence principale
unité d'interprétation: région de production
unité: m³/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 production
JuraPlateauPréalpesAlpesSud des Alpes Suisse
classe de diamètre(DHP)essence principale m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± %
12,0 à 15,9 cmépicéa2.2123.8104.173.551.0183.14
sapin1.691.5131.690.5180.1361.16
pin0.2440.1400.1420.8130.01000.312
mélèze0.0670.1550.01000.4150.3260.213
arole0.0.0.0.0.01000.1210.0.0.021
autres résineux0.1360.1350.0480.0390.0.0.120
hêtre3.682.982.3100.8142.6132.34
érable0.7130.5220.6130.4160.1350.58
frêne0.5170.7170.7180.3180.4200.58
chêne0.4260.5260.0620.1250.5340.215
châtaignier0.0.0.0.0.0.0.01002.7130.313
autres feuillus0.8140.9131.0151.1103.3111.36
total10.1411.1510.458.1410.969.92
16,0 à 23,9 cmépicéa7.21110.1816.4613.953.51411.23
sapin5.795.1116.681.5140.4293.95
pin0.4310.4240.2372.5120.1501.010
mélèze0.1760.4400.01001.9112.0260.910
arole0.0.0.0.0.1740.6170.01000.216
autres résineux0.2480.2320.0740.0550.0.0.124
hêtre13.569.776.992.8135.7147.34
érable2.6112.0142.3121.0150.3431.76
frêne2.3153.1122.6150.6230.8241.97
chêne1.3201.8170.1390.2281.2210.810
châtaignier0.0.0.1930.0.0.0607.4120.912
autres feuillus2.0112.7111.9151.7116.992.65
total35.4435.6437.2426.7328.3532.32
24,0 à 35,9 cmépicéa23.5839.1754.0545.1411.51437.83
sapin18.6816.2919.682.9131.54911.64
pin3.9163.8180.6375.4121.4473.48
mélèze0.4401.0340.0.6.6105.5172.99
arole0.0.0.0.0.01001.6160.0.0.516
autres résineux0.01000.5430.0.0.01790.0.0.141
hêtre35.4623.4720.284.8116.71317.44
érable5.2103.1143.5141.6140.3402.86
frêne4.1146.1114.0180.9200.4513.18
chêne3.4173.7140.2510.3451.6271.710
châtaignier0.0.0.1830.0.0.1585.8140.713
autres feuillus3.5163.4141.5241.7166.9142.97
total98.13100.53103.6371.1341.6684.92
36,0 à 51,9 cmépicéa44.4678.6598.6470.8421.31167.22
sapin25.8727.9737.366.0133.62319.94
pin7.51311.7111.8345.7111.1426.07
mélèze0.4492.1200.74013.4710.3115.96
arole0.0.0.0.0.01002.0170.01630.616
autres résineux0.0.0.9490.0.0.0.0.0.0.249
hêtre37.9631.5623.086.2126.21420.43
érable2.7132.0181.7180.7170.01001.58
frêne2.7186.4112.1190.5320.3652.48
chêne2.4196.1120.2480.3391.1372.09
châtaignier0.0.0.01000.0.0.0724.6180.617
autres feuillus1.8212.2170.7250.7261.8201.410
total125.63169.43166.13106.5350.56128.01
>= 52,0 cmépicéa27.2839.5764.4652.8520.31343.83
sapin15.11013.11127.195.6154.52812.95
pin1.9244.4180.6491.7260.2711.912
mélèze0.4461.6280.84413.798.9165.77
arole0.0.0.0.0.01001.6180.0.0.518
autres résineux0.11000.7450.11000.0.0.0.0.239
hêtre12.71217.8108.7143.3184.0219.26
érable0.8380.8370.3420.2380.11000.420
frêne1.0342.3240.4460.1610.0.0.818
chêne2.3285.6160.6400.171-0.01001.713
châtaignier0.0.0.0.0.0.0.1739.2221.122
autres feuillus0.8450.9330.11000.3470.4490.521
total62.3586.74103.2579.3447.4878.72
totalépicéa104.55171.04237.53186.1357.69163.22
sapin66.9663.9692.3516.4910.22149.33
pin13.91120.4103.32916.192.93712.66
mélèze1.3305.2171.53636.0627.01015.65
arole0.0.0.0.0.2746.0120.01361.812
autres résineux0.4412.4300.2720.1430.0.0.625
hêtre103.2485.3561.2617.9925.21056.53
érable12.088.5108.494.0110.7296.85
frêne10.61018.689.8112.4161.9218.65
chêne9.81317.691.2250.9284.3196.56
châtaignier0.0.0.2890.0.0.24229.7103.510
autres feuillus9.01210.1105.2125.61019.398.75
total331.52403.22420.62291.82178.73333.91
© WSL, Inventaire forestier national suisse, 25.05.2020 #827544/293875
IFN1
volume
classe de diamètre(DHP) · essence principale
unité d'interprétation: région de production
unité: m³/ha
ensemble analysé: forêt accessible sans la forêt buissonnante
réseau: réseau terrestre IFN1
état1983/85
région de production
JuraPlateauPréalpesAlpesSud des Alpes Suisse
classe de diamètre(DHP)essence principale m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± %
12,0 à 15,9 cmépicéa1.983.773.653.641.2123.03
sapin1.761.481.760.5130.2241.14
pin0.1350.1300.1330.8100.0560.39
mélèze0.0540.1340.0710.5110.4150.29
arole0.0.0.0.0.0810.1150.01000.015
autres résineux0.0300.1270.0350.0270.01000.015
hêtre3.862.752.171.092.292.23
érable0.890.5130.690.4110.1210.55
frêne0.6120.8120.7130.2130.4160.56
chêne0.3180.5180.0440.1250.5200.210
châtaignier0.0.0.0760.0.0.01052.5100.310
autres feuillus1.081.191.0101.173.181.34
total10.2310.939.738.4310.549.71
16,0 à 23,9 cmépicéa7.2710.2615.1413.833.71010.92
sapin5.764.576.951.590.4213.83
pin0.4200.5240.2252.490.2591.08
mélèze0.2470.4270.01002.181.7160.97
arole0.0.0.0.0.0540.5120.0720.212
autres résineux0.1380.2260.1350.0400.0640.117
hêtre13.359.456.763.295.697.23
érable2.782.0102.281.0110.3301.74
frêne2.2113.182.1110.6160.9181.75
chêne1.4151.8110.1280.2231.4150.97
châtaignier0.0.0.1660.0.0.0476.490.89
autres feuillus2.592.681.6111.776.372.64
total35.7334.7335.0327.1227.0431.71
24,0 à 35,9 cmépicéa23.1638.6553.1442.9312.4936.82
sapin18.5616.0620.863.291.62911.83
pin3.2123.8121.1285.081.0363.26
mélèze0.3320.9260.1547.175.0123.06
arole0.0.0.0.0.01001.6120.01000.512
autres résineux0.01000.3350.0730.0770.01000.130
hêtre33.9422.9518.665.787.61017.02
érable5.383.693.991.7110.3303.04
frêne4.1106.783.5120.8160.4313.15
chêne3.0124.4100.2350.3291.8181.87
châtaignier0.0.0.1650.01000.1525.0100.610
autres feuillus3.1113.6101.1171.7125.5102.75
total94.72101.02102.6270.0240.5483.51
36,0 à 51,9 cmépicéa42.4479.23101.5368.9323.2767.12
sapin26.3526.5536.746.183.41819.43
pin6.61011.282.0235.480.9295.65
mélèze0.4371.8150.72713.7510.286.04
arole0.0.0.0.0.0721.9110.0970.611
autres résineux0.01000.5420.1750.01000.1760.133
hêtre37.4431.5421.766.186.71020.02
érable2.6102.2111.9110.8130.1661.56
frêne2.4126.282.2130.4240.2492.36
chêne2.8125.980.6270.2341.1272.06
châtaignier0.0.0.01000.0.0.1504.1120.511
autres feuillus1.7152.4120.8190.8161.6141.47
total122.62167.52168.32104.2251.64126.51
>= 52,0 cmépicéa28.2642.4562.3451.4420.8943.92
sapin17.4713.8826.866.1115.12013.64
pin2.1184.7121.0361.4180.2502.09
mélèze0.3372.1210.82813.568.9115.85
arole0.0.0.0.0.1761.3140.0.0.414
autres résineux0.1711.1320.2480.0.0.0.0.327
hêtre11.8916.778.9103.3133.5168.74
érable0.5310.5320.4280.2280.1710.315
frêne0.8262.0170.5320.1480.0820.713
chêne2.9176.0110.4350.1520.1791.99
châtaignier0.0.0.0.0.0.0.2468.2141.014
autres feuillus0.8301.0240.2400.4290.5310.614
total65.0490.43101.4377.9347.5579.12
totalépicéa102.83174.23235.62180.5261.26161.71
sapin69.6462.2492.9417.4610.71549.62
pin12.6820.474.31915.062.42712.14
mélèze1.1235.3131.62336.8426.2715.93
arole0.0.0.0.0.1525.590.1761.79
autres résineux0.3312.1230.5410.1280.1610.617
hêtre100.2383.2357.9419.2625.6755.02
érable11.958.879.164.180.8217.03
frêne10.1718.769.082.1122.0158.24
chêne10.4918.761.4190.8204.9146.85
châtaignier0.0.0.2620.01000.33926.073.27
autres feuillus9.2810.774.785.7817.068.53
total328.31404.51417.01287.51177.12330.51
© WSL, Inventaire forestier national suisse, 25.05.2020 #827545/293876
IFN2
volume
classe de diamètre(DHP) · essence principale
unité d'interprétation: région de production
unité: m³/ha
ensemble analysé: forêt accessible sans la forêt buissonnante
réseau: réseau 1,4 x 1,4 km
état1993/95
région de production
JuraPlateauPréalpesAlpesSud des Alpes Suisse
classe de diamètre(DHP)essence principale m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± %
12,0 à 15,9 cmépicéa2.7115.3124.0103.481.4413.55
sapin2.1151.1201.7120.4280.1281.18
pin0.1420.1290.1440.8160.01000.314
mélèze0.0820.1560.01000.4160.7610.225
arole0.0.0.0.0.0.0.1200.01000.020
autres résineux0.1370.2430.0360.1240.0.0.123
hêtre2.792.1101.8150.7222.8151.86
érable0.7170.5330.5160.4260.1640.512
frêne0.6210.7350.5220.3160.7190.512
chêne0.3270.3380.0810.1220.6380.219
châtaignier0.0.0.0710.0.0.0802.6190.318
autres feuillus0.9110.9131.1121.4112.9101.35
total10.3511.479.868.0512.099.93
16,0 à 23,9 cmépicéa7.81013.7915.8612.854.01311.63
sapin5.0104.2125.781.3180.6283.35
pin0.7350.6340.2562.5120.1631.110
mélèze0.2760.3420.01001.8122.4191.010
arole0.0.0.0.0.0720.6180.0.0.217
autres résineux0.3350.3320.1500.1360.0.0.219
hêtre11.878.576.492.2116.8136.54
érable2.4121.9162.6121.1160.4291.77
frêne2.1182.7171.8180.9181.2231.79
chêne1.3241.5260.1410.3231.4290.814
châtaignier0.0.0.0800.0.0.1847.5120.912
autres feuillus2.2132.4131.9152.4117.892.95
total33.8436.2434.6426.0332.1531.82
24,0 à 35,9 cmépicéa21.7830.2747.5538.8511.01432.43
sapin15.6912.01016.182.6141.2469.25
pin2.9192.0190.5384.5121.3512.69
mélèze0.5371.2280.0.6.495.9163.07
arole0.0.0.0.0.1881.8160.0.0.616
autres résineux0.3770.6370.0100-0.02000.0.0.236
hêtre34.5622.1719.484.8128.11316.64
érable5.6104.5124.3121.9140.6363.36
frêne4.9146.9124.4151.1221.3253.67
chêne3.2173.9160.5420.3352.1231.810
châtaignier0.0.0.1710.0.0.1458.0131.013
autres feuillus2.9163.9151.9212.0138.7133.37
total92.0387.1394.8364.3348.2577.62
36,0 à 51,9 cmépicéa45.1673.1598.1465.3421.91164.32
sapin28.5726.7736.575.8123.52419.64
pin7.31310.2111.7355.7110.9445.57
mélèze0.4622.3200.64314.479.7126.36
arole0.0.0.0.0.01002.0140.01000.714
autres résineux0.01000.9380.0.0.0.0.01000.236
hêtre45.7537.6526.977.1117.81223.83
érable4.3112.6163.5131.2150.3472.37
frêne4.3159.5112.8150.8240.11043.57
chêne3.1177.5110.2410.5401.3342.49
châtaignier0.0.0.11000.0.0.0875.1170.616
autres feuillus2.0252.8151.0251.1262.6161.89
total140.63173.23171.23103.9253.45131.01
>= 52,0 cmépicéa35.1752.6685.0557.1524.81253.83
sapin22.0921.9936.476.7134.62817.85
pin2.3214.7160.7432.2190.4462.210
mélèze0.3571.9251.23815.6811.4146.96
arole0.0.0.0.0.01001.7160.0.0.616
autres résineux0.11001.3330.21000.0.0.0.0.330
hêtre21.11025.3914.0124.1205.93113.56
érable0.6431.2260.7370.5290.01000.616
frêne1.1334.3171.0330.3460.21001.313
chêne2.9246.9150.8340.2380.3612.212
châtaignier0.0.0.0.0.0.0.25712.9191.618
autres feuillus1.1351.7300.01000.5330.9410.817
total86.75121.94139.9489.2461.57101.72
totalépicéa112.45175.04250.43177.5363.18165.62
sapin73.3665.9696.4516.8910.12150.93
pin13.41217.6103.32915.792.73811.76
mélèze1.4325.8171.93638.5630.0917.45
arole0.0.0.0.0.2756.2110.0912.011
autres résineux0.8403.3250.3600.2430.01000.919
hêtre115.8495.6468.5619.01031.31062.22
érable13.5710.7911.595.0101.4258.54
frêne12.91224.1810.4113.4163.61910.65
chêne10.81320.0101.6241.3235.8197.47
châtaignier0.0.0.2820.0.0.44636.1104.510
autres feuillus9.11311.7106.0117.4922.9810.24
total363.32429.82450.52291.42207.13352.01
© WSL, Inventaire forestier national suisse, 25.05.2020 #827546/293877
IFN1
volume
classe de diamètre(DHP) · essence principale
unité d'interprétation: région de production
unité: m³/ha
ensemble analysé: forêt accessible sans la forêt buissonnante
réseau: réseau 1,4 x 1,4 km
état1983/85
région de production
JuraPlateauPréalpesAlpesSud des Alpes Suisse
classe de diamètre(DHP)essence principale m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± %
12,0 à 15,9 cmépicéa2.2123.7104.073.550.9183.14
sapin1.691.5121.690.4180.1361.06
pin0.2440.1390.1420.8130.01000.312
mélèze0.0670.1550.01000.4150.3250.213
arole0.0.0.0.0.01000.1210.0.0.020
autres résineux0.1360.1350.0480.0360.0.0.120
hêtre3.682.982.3100.8142.5132.24
érable0.7130.5210.6130.4150.1320.58
frêne0.5170.7170.7170.3170.5200.58
chêne0.3260.5260.0620.1240.5340.215
châtaignier0.0.0.0.0.0.0.0712.6130.313
autres feuillus0.8141.1131.0151.2103.2111.35
total10.0411.1510.348.1410.769.82
16,0 à 23,9 cmépicéa7.3109.9816.1613.553.41411.03
sapin5.695.0116.381.4140.4293.75
pin0.4310.4240.2362.4120.1501.010
mélèze0.1760.4400.01001.8111.9260.910
arole0.0.0.0.0.1740.6170.01000.216
autres résineux0.2480.2320.0740.0460.0.0.123
hêtre13.369.776.982.7135.6147.24
érable2.6112.1142.3111.0150.3371.76
frêne2.3153.1122.6150.6220.9241.87
chêne1.3201.7170.1390.2281.2210.810
châtaignier0.0.0.1930.0.0.0547.1120.912
autres feuillus2.0112.7112.1151.8106.792.75
total35.2435.3436.7426.2327.8531.92
24,0 à 35,9 cmépicéa23.5838.5652.9543.5411.21436.93
sapin18.4815.9919.182.9121.44911.34
pin3.8163.9180.6375.2121.4473.48
mélèze0.4401.0340.0.6.4105.2172.98
arole0.0.0.0.0.01001.6160.0.0.516
autres résineux0.01000.5430.0.0.01100.0.0.140
hêtre34.9623.6720.084.8116.41317.13
érable5.2103.3143.5131.6140.4342.86
frêne4.0146.0114.1171.0190.4513.17
chêne3.3173.7140.2510.3421.9281.710
châtaignier0.0.0.1830.0.0.1585.6130.713
autres feuillus3.6153.8131.4241.8156.8143.07
total97.23100.43102.0368.9340.7683.42
36,0 à 51,9 cmépicéa44.6677.4597.4468.8420.71166.12
sapin25.7727.5736.165.9123.42319.44
pin7.31311.6111.7345.6111.1425.97
mélèze0.4492.1200.74013.1710.0115.86
arole0.0.0.0.0.01001.9160.01630.616
autres résineux0.0.0.8490.0.0.0.0.0.0.249
hêtre37.3631.9622.786.1126.11320.13
érable2.7132.2181.9180.8170.2731.58
frêne2.7176.4112.0180.5320.2652.48
chêne2.6196.0120.2430.3391.1352.09
châtaignier0.0.0.01000.0.0.0724.5170.517
autres feuillus1.8212.5160.7240.8241.8201.49
total125.13168.43163.43103.8349.06125.91
>= 52,0 cmépicéa28.5839.3763.9652.1519.71343.73
sapin15.11012.91126.595.4154.62712.65
pin1.9244.3180.6491.6260.2711.912
mélèze0.4461.5280.74413.398.6165.67
arole0.0.0.0.0.01001.5180.0.0.518
autres résineux0.11000.7450.11000.0.0.0.0.239
hêtre12.51218.3108.6133.1183.8219.16
érable0.8380.7370.5390.2380.11000.420
frêne1.0342.3240.4460.1610.0.0.818
chêne2.3285.5150.6400.1710.11431.713
châtaignier0.0.0.0.0.0.0.1629.2211.121
autres feuillus0.8451.0310.11000.3440.5430.520
total63.2586.65102.0577.9446.8878.02
totalépicéa106.25168.84234.33181.3355.99160.82
sapin66.4662.7689.6516.199.92048.03
pin13.61120.4103.22815.692.73712.35
mélèze1.2305.0171.43635.0626.01015.35
arole0.0.0.0.0.2745.7120.01361.812
autres résineux0.4412.3300.2720.1360.0.0.624
hêtre101.5486.4460.5617.6924.4955.73
érable11.988.8108.894.0101.1287.04
frêne10.51018.689.8112.5152.0208.65
chêne9.81317.591.2251.0274.8216.46
châtaignier0.0.0.2890.0.0.23829.0103.510
autres feuillus9.01211.195.3125.91019.099.05
total330.62401.82414.42284.82175.03329.01
© WSL, Inventaire forestier national suisse, 25.05.2020 #827547/293878
IFN2
volume
classe de diamètre(DHP) · essence principale
unité d'interprétation: région de production
unité: m³/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 production
JuraPlateauPréalpesAlpesSud des Alpes Suisse
classe de diamètre(DHP)essence principale m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± %
12,0 à 15,9 cmépicéa2.7115.4124.1103.581.5423.76
sapin2.2151.1201.8120.5280.1291.18
pin0.1420.1300.1440.8170.01000.314
mélèze0.0820.1560.01000.4170.7670.226
arole0.0.0.0.0.0.0.1200.01000.020
autres résineux0.1370.2450.0360.1280.0.0.125
hêtre2.7102.1101.9150.8233.0151.96
érable0.7170.5340.6160.3180.1710.411
frêne0.5160.7350.5220.2180.7200.512
chêne0.3270.3380.0810.1240.7380.219
châtaignier0.0.0.0710.0.0.01002.9190.319
autres feuillus0.9110.8141.1131.3123.0111.36
total10.2511.5710.068.0512.9910.13
16,0 à 23,9 cmépicéa7.81114.1916.2713.554.21412.03
sapin5.1114.3126.081.4180.7283.56
pin0.8350.6350.3552.7120.1631.111
mélèze0.2760.3420.01001.8122.4210.911
arole0.0.0.0.0.0720.6180.0.0.218
autres résineux0.3350.3320.1500.1410.0.0.219
hêtre12.278.576.692.3127.4136.84
érable2.5122.0172.6121.2160.3301.77
frêne2.1182.8171.8190.8201.3241.79
chêne1.3241.5260.1410.3251.5300.814
châtaignier0.0.0.0800.0.0.01008.0120.912
autres feuillus2.0132.3141.9162.2108.492.95
total34.4436.6435.5426.9334.2532.82
24,0 à 35,9 cmépicéa21.6831.0748.8641.6511.91433.73
sapin16.0912.21016.682.6141.3489.65
pin3.0192.0200.6384.8121.4512.79
mélèze0.5371.2280.0.6.596.1173.08
arole0.0.0.0.0.1881.9170.0.0.616
autres résineux0.3770.6370.0100-0.01270.0.0.236
hêtre35.3621.8720.185.4128.71317.44
érable5.7104.2124.4122.0150.5413.46
frêne5.0147.0124.4151.3221.4273.87
chêne3.3173.6160.6420.2372.3231.810
châtaignier0.0.0.1710.0.0.1498.7131.113
autres feuillus2.9173.8151.6182.0149.1133.37
total93.8387.4397.1368.3351.3580.52
36,0 à 51,9 cmépicéa44.7674.7599.4469.3423.91166.52
sapin29.3727.2738.376.1123.92420.64
pin7.61310.1111.8356.2121.0455.87
mélèze0.4622.2200.64314.9710.3126.36
arole0.0.0.0.0.01002.2140.01000.714
autres résineux0.01000.9380.0.0.0.0.11000.236
hêtre47.1537.7628.087.3128.01324.93
érable4.4112.2153.2141.2150.2542.37
frêne4.4159.5112.8150.8260.21043.68
chêne3.1177.2110.2410.5421.4362.49
châtaignier0.0.0.11000.0.0.01595.5170.717
autres feuillus2.0252.5150.9261.2272.7171.710
total143.03174.23175.33109.6357.26135.71
>= 52,0 cmépicéa34.7853.1683.5560.2526.41254.73
sapin22.01022.0937.887.3135.12818.65
pin2.4214.9160.8432.4190.4512.410
mélèze0.3571.8261.33816.5811.1156.97
arole0.0.0.0.0.11001.8160.0.0.616
autres résineux0.11001.4330.21000.0.0.0.0.330
hêtre21.11024.3914.0124.3216.43113.66
érable0.6431.3260.5400.5310.01000.616
frêne1.1334.4181.0330.3460.21001.413
chêne3.0246.5150.8360.2410.2722.112
châtaignier0.0.0.0.0.0.0.17712.2191.418
autres feuillus1.2351.5330.01000.6351.0430.818
total86.55121.04139.9494.0463.27103.52
totalépicéa111.75178.24252.03188.1367.98170.52
sapin74.5666.86100.5517.7911.12153.43
pin13.81217.6103.52916.892.83912.36
mélèze1.4325.6182.03640.1630.61017.55
arole0.0.0.0.0.2756.6110.0912.011
autres résineux0.8403.4250.3600.1550.11001.020
hêtre118.4494.4470.6620.01033.51164.63
érable13.9710.2911.395.1111.2268.54
frêne13.31224.3810.5113.4173.81911.05
chêne11.11319.291.7251.3256.1197.47
châtaignier0.0.0.2820.0.0.24437.3104.510
autres feuillus8.91310.9105.5117.21024.3810.05
total367.92430.72457.92306.82218.73362.51
© WSL, Inventaire forestier national suisse, 25.05.2020 #827548/293879
Résultat de la recherche: 155778 inscriptions 6491 pages

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