Présélection d'un découpage régional

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IFN2
volume des arbres vifs (bois de tige)
essence (56 classes)
découpage régional: région de production
unité: m³/ha
ensemble analysé: forêt accessible sans la forêt buissonnante
réseau: réseau 1,4 km
état 1993/95
région de production
JuraPlateauPréalpesAlpesSud des AlpesSuisse
essence (56 classes)m³/ha±%m³/ha±%m³/ha±%m³/ha±%m³/ha±%m³/ha±%
pas d'indication0.0.0.0.0.0.0.0.0.0.0.0.
Abies alba73.3665.9696.4516.8910.12150.93
Larix decidua, Larix kaempferi1.4335.8181.93638.5630.0917.45
Picea abies112.45175.04250.53177.6363.28165.72
Pinus cembra0.0.0.0.0.2756.3110.0912.011
Pinus mugo subsp. uncinata0.0.0.0.1.1371.9160.3750.915
Pinus mugo subsp. mugo0.0.0.0.0.0680.2330.0.0.132
Pinus nigra0.7460.11000.0.0.2780.0.0.238
Pinus strobus0.3730.6400.11000.0.0.0.0.234
Pinus sylvestris12.31217.0102.14113.5102.34210.56
Pseudotsuga menziesii0.5563.0270.2970.0.0.01000.724
Taxus baccata0.3440.3350.1430.01650.0.0.127
autres résineux0.0.0.0720.0.0.01000.0.0.068
Acer campestre0.6280.1680.0780.1470.1540.222
Acer opalus0.2430.11000.0.0.1350.0.0.128
Acer platanoides1.0250.4430.4300.3400.1840.416
Acer pseudoplatanus11.6810.21011.194.5111.2277.75
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 pendula0.1460.5410.3450.81910.1111.79
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 sylvatica115.7495.6468.5618.91031.51062.32
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 regia0.1560.2510.0.0.03440.0770.139
Laburnum anagyroides0.0860.0.0.0.0.1500.0550.038
Malus sylvestris0.01000.0.0.0.0.01000.01000.068
Ostrya carpinifolia0.0.0.0.0.0.0.0.1.8260.226
Populus alba, Populus x canescens0.21000.01000.0.0.4710.0.0.258
Populus nigra s.l.0.0.0.7500.11000.1980.2710.237
Populus (autres)0.11000.6540.0.0.01000.2940.243
Populus tremula0.4490.2520.2950.3340.9450.323
Prunus avium0.6281.8190.6290.3240.7300.812
Prunus padus0.0.0.2480.0.0.0.0.0.0.049
Pyrus communis, Pyrus pyraster0.01000.01000.0.0.0.0.0.0.088
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 robur2.82610.8131.3280.3440.7543.111
Quercus rubra0.1710.4620.0.0.0.0.0.0.151
Robinia pseudoacacia0.9880.2580.0.0.1651.2480.442
Salix (autres)0.3380.7440.2290.4230.6290.418
Sorbus aria1.3230.1420.3270.4200.5220.513
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 platyphyllos1.2340.4430.2580.6320.9420.618
Ulmus glabra0.7260.7281.4190.6220.3520.811
Ulmus minor0.01000.0720.01000.0.0.01000.054
autres feuillus0.01000.01000.0.0.0.0.0760.078
autres arbustes0.1500.1450.0540.0530.1310.021
indéterminable0.0.0.0.0.0.0.0.0.0.0.0.
total363.32429.92450.72291.62207.43352.11
© WSL, Inventaire forestier national suisse, 21.05.2024 #1217755/399504

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. 1217755. Birmensdorf, Swiss Federal Research Institute WSL
https://doi.org/10.21258/1826836

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