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IFN4–IFN5
accroissement (accroissement brut)
essence (56 classes)
découpage régional: région de production
unité: m³/ha/an
ensemble analysé: forêt accessible sans la forêt buissonnante IFN4/IFN5
réseau: réseau 1,4 km, sous-réseaux 1 à 5
évolution 2009/17–2018/26
région de production
JuraPlateauPréalpesAlpesSud des AlpesSuisse
essence (56 classes)m³/ha/an±%m³/ha/an±%m³/ha/an±%m³/ha/an±%m³/ha/an±%m³/ha/an±%
pas d'indication0.0.0.0.0.0.0.0.0.0.0.0.
Abies alba2.582.382.980.5150.3301.65
Larix decidua, Larix kaempferi0.0690.1320.0390.7100.9160.48
Picea abies1.993.864.564.251.6133.53
Pinus cembra0.0.0.0.0.0.0.1230.0870.023
Pinus mugo subsp. uncinata0.0.0.0.0.0810.1300.01070.028
Pinus mugo subsp. mugo0.0.0.0.0.0860.0330.0.0.031
Pinus nigra0.0660.0.0.0.0.0.0.0.0.066
Pinus strobus0.0880.0730.01000.0.0.0.0.067
Pinus sylvestris0.1380.2230.1620.1230.01790.116
Pseudotsuga menziesii0.1750.2270.01000.0.0.01000.125
Taxus baccata0.0450.0490.0620.0254940.01000.030
autres résineux0.01000.0.0.0.0.01000.0.0.074
Acer campestre0.0480.0610.01000.0630.0750.035
Acer opalus0.0690.01000.0.0.0630.0.0.050
Acer platanoides0.03790.0450.0400.0740.01000.053
Acer pseudoplatanus0.5160.5150.4240.2190.1310.39
Aesculus hippocastanum0.01000.0.0.0.0.0.0.0.0.0100
Alnus glutinosa0.0540.1320.01000.0.0.1530.026
Alnus incana0.02810.016930.1370.1330.0480.023
Alnus viridis0.0.0.0.0.01000.01000.0.0.0107
Betula pendula0.01450.1390.01250.1270.4260.118
Betula pubescens0.0.0.0.0.01000.0860.01000.087
Carpinus betulus0.0590.1390.0710.01000.0860.031
Castanea sativa0.0.0.01000.0.0.0520.7210.120
Fagus sylvatica2.172.871.5120.4161.0171.44
Fraxinus excelsior0.3200.7170.4190.2200.2420.39
Fraxinus ornus0.0.0.0.0.0.0.0.0.01610.0161
Ilex aquifolium0.0590.0.0.0670.0800.0440.032
Juglans regia0.0700.0700.0640.01080.01000.045
Laburnum anagyroides0.01410.0.0.0.0.01040.01000.072
Malus sylvestris0.01000.0.0.0.0.01000.0.0.093
Ostrya carpinifolia0.0.0.0.0.0.0.0.0.01120.0112
Populus alba, Populus x canescens0.0.0.01000.0.0.0990.0.0.071
Populus nigra s.l.0.01000.02120.01000.0.0.01000.0133
Populus (autres)0.0.0.0570.0.0.01000.0.0.056
Populus tremula0.01000.0450.01510.0650.1850.049
Prunus avium0.0410.1420.0510.0430.1370.021
Prunus padus0.0.0.0500.0.0.0720.01000.043
Pyrus communis, Pyrus pyraster0.0.0.01000.0.0.01000.0.0.0101
Quercus cerris0.0.0.0.0.0.0.0.0.0700.070
Quercus petraea0.1330.1310.0940.0410.1460.119
Quercus pubescens0.01000.0710.0.0.0490.0580.035
Quercus robur0.0380.2250.0470.0610.0520.119
Quercus rubra0.0980.01360.0.0.0.0.0.0.093
Robinia pseudoacacia0.0980.0800.0.0.02140.2500.045
Salix (autres)0.0370.1330.0400.0500.0540.021
Sorbus aria0.0400.01130.0720.0220.0280.018
Sorbus aucuparia0.01140.0610.0820.0250.0400.024
Sorbus torminalis0.01000.0690.0.0.0.0.0.0.063
Tilia cordata0.0590.1320.01100.0600.03010.047
Tilia platyphyllos0.0850.0810.0490.0420.01000.029
Ulmus glabra0.0350.0350.1300.012030.0580.020
Ulmus minor0.0.0.01000.01000.0.0.0.0.099
autres feuillus0.01000.01000.0.0.01000.0820.054
autres arbustes0.0450.0520.0730.0480.0390.025
indéterminable0.0.0.0.0.0.0.0.0.0.0.0.
total8.1411.7310.147.035.868.52
© WSL, Inventaire forestier national suisse, 06.03.2024 #1281977/463727

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. 1281977. Birmensdorf, Swiss Federal Research Institute WSL

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