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IFN4
volume
essence (56 classes)
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
état2009/17
région de production
JuraPlateauPréalpesAlpesSud des Alpes Suisse
essence (56 classes) m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± %
Abies alba82.1665.86101.3520.1911.51853.03
Larix decidua/L. kaempferi1.3355.6162.03643.7638.4821.04
Picea abies106.95116.55224.43183.7370.08150.72
Pinus cembra0.0.0.0.0.3757.0100.1602.410
Pinus mugo arborea0.01000.0.1.3401.9150.3750.915
Pinus mugo prostrata0.0.0.0.0.0680.3280.0730.126
Pinus nigra1.0480.0.0.0.0.21000.0.0.244
Pinus strobus0.1710.4460.11000.0.0.0.0.136
Pinus sylvestris10.51312.0111.94712.0102.2478.67
Pseudotsuga menziesii1.6474.2290.2980.0.0.21001.124
Taxus baccata0.4530.4380.2480.01580.0.0.227
autres résineux0.11000.1760.01000.0710.0.0.146
Acer campestre0.6260.2370.01600.1420.1480.218
Acer opalus0.5330.1760.0.0.3270.0.0.220
Acer platanoides1.2260.8390.6340.4330.2600.616
Acer pseudoplatanus13.8713.0913.386.2102.6199.64
Aesculus hippocastanum0.0100-0.01000.0.0.0.0.01000.096
Alnus glutinosa0.9492.6250.0.0.0.1.4350.819
Alnus incana0.1740.3361.2241.9171.3321.112
Alnus viridis0.0.0.0.0.01000.01000.0.0.090
Betula pendula0.1520.7420.4361.61611.8112.39
Betula pubescens0.0.0.0.0.01000.1760.0.0.065
Carpinus betulus1.3232.1190.1790.0810.2740.714
Castanea sativa0.0.0.3920.0.0.34933.8104.69
Fagus sylvatica119.7497.6472.5519.5839.7963.52
Fraxinus excelsior14.61030.4813.8104.6127.21713.25
Fraxinus ornus0.0.0.0.0.0.0.0.0.2580.058
Ilex aquifolium0.0560.0.0.0540.0470.2410.028
Juglans regia0.1710.2400.0880.1500.1600.126
Laburnum anagyroides0.0750.0.0.0.0.0650.0590.040
Malus sylvestris0.01000.0.0.01000.01000.0.0.068
Ostrya carpinifolia0.0.0.0.0.0.0.0.3.0260.426
Populus alba, P. canescens0.31000.21000.0.0.5780.0.0.356
Populus nigra0.11002.1580.21000.0680.7620.643
Populus sp.0.61001.0620.0.0.01000.0.0.353
Populus tremula0.4840.3390.1700.7251.3360.519
Prunus avium0.6251.9160.4300.4241.0240.810
Prunus padus0.0.0.2420.0.0.0740.0.0.038
Pyrus communis0.0.0.01000.0.-0.11000.0.-0.0105
Quercus cerris0.0.0.0.0.0.0.0.0.3560.056
Quercus petraea9.2167.4150.3531.0274.0213.89
Quercus pubescens0.11000.1660.0.0.3351.0270.320
Quercus robur2.42710.5141.1260.3590.7422.811
Quercus rubra0.31000.4760.0.0.0.0.0.0.161
Robinia pseudoacacia1.3890.2620.0.0.1591.3390.447
Salix sp.0.1600.5420.2400.7241.1290.516
Sorbus aria1.5160.1400.3260.5180.5190.610
Sorbus aucuparia0.2250.1460.4290.4180.2390.312
Sorbus torminalis0.1630.1680.0.0.0.0.0.0.047
Tilia cordata0.7691.4220.5481.1264.5191.413
Tilia platyphyllos1.5290.5440.3371.2330.3460.819
Ulmus glabra0.7280.7261.0200.3310.4490.612
Ulmus minor0.01000.0710.01000.0.0.0.0.063
autres feuillus0.11000.0.0.0.0.01000.1860.059
autres buissons0.1440.1330.1480.0360.3240.115
non déterminable0.0.0.0.0.0.0.0.0.0.0.0.
total377.62381.32438.52311.62242.23350.11
© WSL, Inventaire forestier national suisse, 09.06.2020 #869518/335850
Résultat de la recherche: 1 inscription 1 page

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