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IFN4
volume des arbres vifs (bois de tige)
essence principale · diamètre à hauteur de poitrine (classes de diamètre)
découpage régional: région biogéographique
unité: m³/ha
ensemble analysé: forêt accessible sans la forêt buissonnante
réseau: réseau 1,4 km
état 2009/17
région biogéographique
JuraPlateaunord des Alpesouest des Alpes centralesest des Alpes centralesSud des AlpesSuisse
essence principalediamètre à hauteur de poitrine (classes de diamètre)m³/ha±%m³/ha±%m³/ha±%m³/ha±%m³/ha±%m³/ha±%m³/ha±%
pas d'indicationpas d'indication0.0.0.0.0.0.0.0.0.0.0.0.0.0.
12-15 cm0.0.0.0.0.0.0.0.0.0.0.0.0.0.
16-23 cm0.0.0.0.0.0.0.0.0.0.0.0.0.0.
24-35 cm0.0.0.0.0.0.0.0.0.0.0.0.0.0.
36-51 cm0.0.0.0.0.0.0.0.0.0.0.0.0.0.
=52 cm0.0.0.0.0.0.0.0.0.0.0.0.0.0.
total0.0.0.0.0.0.0.0.0.0.0.0.0.0.
épicéapas d'indication0.0.0.0.0.0.0.0.0.0.0.0.0.0.
12-15 cm2.2142.8113.173.1134.691.6252.95
16-23 cm7.3118.8911.2610.61015.284.4119.63
24-35 cm17.8923.1736.6528.4937.2611.51126.63
36-51 cm38.2640.2674.6442.1869.2522.21050.62
=52 cm43.8746.0799.3435.11178.3730.91061.23
total109.45120.94224.93119.46204.5470.68150.82
sapinpas d'indication0.0.0.0.0.0.0.0.0.0.0.0.0.0.
12-15 cm1.7111.3151.1120.1280.1440.3350.97
16-23 cm5.395.0113.591.2340.4320.7293.15
24-35 cm12.3109.1910.181.7301.0291.3327.15
36-51 cm30.2719.9721.663.1283.5192.92216.14
=52 cm37.0836.5736.174.1347.9205.92425.74
total86.4671.8672.4510.22412.91611.11853.03
pinpas d'indication0.0.0.0.0.0.0.0.0.0.0.0.0.0.
12-15 cm0.1480.0820.1310.8320.7180.0650.215
16-23 cm0.2510.2460.3383.3202.3160.1630.711
24-35 cm2.1261.4230.9286.4174.2180.9532.110
36-51 cm6.0145.7131.7266.0186.7161.1454.27
=52 cm2.7254.6160.6373.1344.9200.4542.510
total11.01312.0103.62219.51418.8122.6409.86
mélèzepas d'indication0.0.0.0.0.0.0.0.0.0.0.0.0.0.
12-15 cm0.01000.1570.0370.9200.7300.6190.313
16-23 cm0.01000.2320.2404.6131.7202.2151.09
24-35 cm0.1771.1270.33612.2125.8127.3123.27
36-51 cm0.4351.5220.74025.6914.91112.5106.56
=52 cm0.3602.7211.53541.8920.71220.11010.16
total0.9315.7152.62885.2743.8942.7721.04
arolepas d'indication0.0.0.0.0.0.0.0.0.0.0.0.0.0.
12-15 cm0.0.0.0.0.0720.2440.4440.0550.133
16-23 cm0.0.0.0.0.0721.0300.8180.0730.217
24-35 cm0.0.0.0.0.1643.4202.6200.1790.714
36-51 cm0.0.0.0.0.1682.9193.5160.0.0.712
=52 cm0.0.0.0.0.1592.9233.0200.1720.715
total0.0.0.0.0.45110.51510.3140.3692.410
autres résineuxpas d'indication0.0.0.0.0.0.0.0.0.0.0.0.0.0.
12-15 cm0.1340.1240.1320.0630.1270.0730.115
16-23 cm0.2700.3300.1520.0770.2330.01000.122
24-35 cm0.4400.5360.01210.0.0.1580.0.0.226
36-51 cm0.4731.4320.01000.0.0.0.0.11000.428
=52 cm0.51002.5360.0.0.0.0.0.0.11000.633
total1.6434.7240.2380.0670.4300.2831.419
hêtrepas d'indication0.0.0.0.0.0.0.0.0.0.0.0.0.0.
12-15 cm2.4101.9131.5140.6580.3352.2121.66
16-23 cm8.185.985.081.0440.9246.7125.04
24-35 cm28.5715.2713.871.5312.52210.41213.54
36-51 cm52.2535.4521.661.3423.5249.91123.83
=52 cm27.9841.0617.490.5592.4318.91919.64
total119.1499.4459.454.8309.61838.1963.52
érablepas d'indication0.0.0.0.0.0.0.0.0.0.0.0.0.0.
12-15 cm0.7160.9220.8120.3330.2300.3220.69
16-23 cm2.5132.7122.7100.7250.2510.8211.96
24-35 cm5.4114.6136.290.4421.1371.0263.86
36-51 cm5.9103.8124.590.4710.9420.3683.26
=52 cm1.4231.8231.3230.0.0.5510.2581.113
total16.0713.7815.561.7262.8292.71810.64
frênepas d'indication0.0.0.0.0.0.0.0.0.0.0.0.0.0.
12-15 cm0.5330.8270.5150.2300.2400.7180.512
16-23 cm1.4162.4131.6131.2400.6321.4211.57
24-35 cm3.7156.1113.9130.7330.5312.8223.57
36-51 cm4.91511.894.1130.4590.3401.6234.86
=52 cm2.6209.4131.6230.11230.2610.6463.010
total13.11130.5711.792.6281.8257.11613.25
chênepas d'indication0.0.0.0.0.0.0.0.0.0.0.0.0.0.
12-15 cm0.2410.1290.0480.3270.01000.2250.115
16-23 cm0.6320.8200.2320.6290.1620.9230.512
24-35 cm2.7222.7160.2440.4480.11002.1211.411
36-51 cm3.0186.1120.4390.3440.5652.1232.39
=52 cm2.8299.4140.6330.11000.3540.7342.811
total9.31519.291.4221.7270.9536.0157.17
châtaignierpas d'indication0.0.0.0.0.0.0.0.0.0.0.0.0.0.
12-15 cm0.01000.01000.0870.0.0.0.1.1230.222
16-23 cm0.0.0.0750.0710.0.0.0.5.7130.813
24-35 cm0.0.0.01000.11000.11000.0.7.9131.113
36-51 cm0.0.0.1910.0590.01000.0.6.7131.013
=52 cm0.0.0.11000.1810.21000.0.11.0191.618
total0.01000.3930.3690.3630.0.32.3104.69
autres feuilluspas d'indication0.0.0.0.0.0.0.0.0.0.0.0.0.0.
12-15 cm0.8111.0121.1121.8151.3163.2121.46
16-23 cm1.5142.6122.3113.4142.4207.893.15
24-35 cm2.6143.8142.3142.9231.32810.4103.76
36-51 cm1.8224.3151.5160.8460.9326.2122.78
=52 cm1.7464.5291.5360.6520.1621.4341.918
total8.41316.2128.7109.6146.01529.0712.85
indéterminablepas d'indication0.0.0.0.0.0.0.0.0.0.0.0.0.0.
12-15 cm0.0.0.0.0.0.0.0.0.0.0.0.0.0.
16-23 cm0.0.0.0.0.0.0.0.0.0.0.0.0.0.
24-35 cm0.0.0.0.0.0.0.0.0.0.0.0.0.0.
36-51 cm0.0.0.0.0.0.0.0.0.0.0.0.0.0.
=52 cm0.0.0.0.0.0.0.0.0.0.0.0.0.0.
total0.0.0.0.0.0.0.0.0.0.0.0.0.0.
totalpas d'indication0.0.0.0.0.0.0.0.0.0.0.0.0.0.
12-15 cm8.768.968.548.588.5710.278.82
16-23 cm27.0428.8427.0327.7624.8630.7427.72
24-35 cm75.5467.7474.6358.0656.3555.9466.92
36-51 cm143.23130.33130.9282.95103.9465.54116.01
=52 cm120.74158.53160.2388.57118.4680.36130.82
total375.22394.22401.12265.54311.83242.53350.21
© WSL, Inventaire forestier national suisse, 21.05.2024 #1360628/542386

Table citation

Abegg, M.; Ahles, P.; Allgaier Leuch, B.; Cioldi, F.; Didion, M.; Düggelin, C.; Fischer, C.; Herold, A.; Meile, R.; Rohner, B.; Rösler, E.; Speich, S.; Temperli, C.; Traub, B.,
2023: Swiss national forest inventory - Result table No. 1360628. Birmensdorf, Swiss Federal Research Institute WSL

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