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IFN2
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
état1993/95
région de production
JuraPlateauPréalpesAlpesSud des Alpes Suisse
essence (56 classes) m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± %
Abies alba73.3665.9696.4516.8910.12150.93
Larix decidua/L. kaempferi1.4325.8171.93638.5630.0917.45
Picea abies112.45175.04250.43177.5363.18165.62
Pinus cembra0.0.0.0.0.2756.2110.0912.011
Pinus mugo arborea0.0.0.0.1.1371.9160.3750.815
Pinus mugo prostrata0.0.0.0.0.0680.2330.0.0.132
Pinus nigra0.7470.11000.0.0.2770.0.0.238
Pinus strobus0.3730.6400.11000.0.0.0.0.234
Pinus sylvestris12.31217.0102.14013.5102.34210.56
Pseudotsuga menziesii0.5573.0270.2970.0.0.01000.724
Taxus baccata0.3440.3350.143-0.01650.0.0.127
autres résineux0.0.0.0720.0.0.01000.0.0.068
Acer campestre0.6280.1690.0780.1460.1540.222
Acer opalus0.2430.11000.0.0.1350.0.0.128
Acer platanoides1.0250.4430.4300.3400.1840.416
Acer pseudoplatanus11.7810.11011.094.5111.2267.75
Aesculus hippocastanum0.01000.0.0.0.0.0.0.0.0.0100
Alnus glutinosa0.3501.9260.2520.0.1.2380.619
Alnus incana0.2650.3371.6231.7191.8321.213
Alnus viridis0.0.0.0.0.0.0.0900.0.0.090
Betula pendula0.1450.5410.3450.81910.1111.79
Betula pubescens0.0.0.0.0.01000.1570.2540.138
Carpinus betulus2.0191.6200.01000.0820.1530.714
Castanea sativa0.0.0.2820.0.0.44636.1104.510
Fagus sylvatica115.8495.6468.5619.01031.31062.22
Fraxinus excelsior12.91224.1810.4113.4163.41910.65
Fraxinus ornus0.0.0.0.0.0.0.0.0.2830.083
Ilex aquifolium0.0710.0.0.01000.01000.1570.047
Juglans regia0.1560.2510.0.0.03490.0770.138
Laburnum anagyroides0.0860.0.0.0.0.1500.0550.039
Malus sylvestris0.01000.0.0.0.0.01000.01000.069
Ostrya carpinifolia0.0.0.0.0.0.0.0.1.8260.226
Populus alba, P. canescens0.21000.01000.0.0.4710.0.0.259
Populus nigra0.0.0.7500.11000.1970.2710.237
Populus sp.0.11000.6540.0.0.01000.2940.243
Populus tremula0.4490.2520.2950.3350.9450.323
Prunus avium0.6281.8190.6290.3230.7300.812
Prunus padus0.0.0.2480.0.0.0.0.0.0.049
Pyrus communis0.01000.01000.0.0.0.0.0.0.088
Quercus cerris0.0.0.0.0.0.0.0.0.3620.062
Quercus petraea7.9158.7140.3450.8323.8253.99
Quercus pubescens0.01000.1680.0.0.2381.1300.222
Quercus robur2.82610.7131.3280.3440.7543.111
Quercus rubra0.1710.4620.0.0.0.0.0.0.151
Robinia pseudoacacia0.9880.2580.0.0.1651.2480.442
Salix sp.0.3380.7440.2290.4230.6290.418
Sorbus aria1.3230.1420.3280.4200.5220.513
Sorbus aucuparia0.2280.0680.4200.4240.1360.214
Sorbus torminalis0.1800.1660.0.0.0.0.0.0.052
Tilia cordata0.3401.4240.5481.0321.7250.915
Tilia platyphyllos1.2340.4430.2590.6310.9420.618
Ulmus glabra0.7260.7281.4200.6230.3520.811
Ulmus minor0.01000.0720.01000.0.0.01000.054
autres feuillus0.01000.01000.0.0.0.0.0760.078
autres buissons0.1500.1450.0540.0530.1310.021
non déterminable0.0.0.0.0.0.0.0.0.0.0.0.
total363.32429.82450.52291.42207.13352.01
© WSL, Inventaire forestier national suisse, 09.06.2020 #828116/294447
Résultat de la recherche: 1 inscription 1 page

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