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IFN2–IFN3
accroissement net
essence (56 classes)
découpage régional: région de forêt protectrice
unité: m³/ha/an
ensemble analysé: forêt accessible sans la forêt buissonnante IFN1-IFN5
réseau: réseau 1,4 km, sous-réseaux 1 à 5
évolution 1993/95–2004/06
région de forêt protectrice
Plateau/JuraNord des Alpes ouestNord des Alpes estSud-ouest des AlpesSud-est des AlpesSud des AlpesSuisse
essence (56 classes)m³/ha/an±%m³/ha/an±%m³/ha/an±%m³/ha/an±%m³/ha/an±%m³/ha/an±%m³/ha/an±%
pas d'indication0.0.0.0.0.0.0.0.0.0.0.0.0.0.
Abies alba1.971.7121.3140.2370.1670.2341.25
Larix decidua, Larix kaempferi0.1360.1640.07571.2170.7190.7190.310
Picea abies3.063.0134.1132.2143.2111.2192.85
Pinus cembra0.0.0.01000.0.0.2340.1340.01000.024
Pinus mugo subsp. uncinata0.0.0.01450.01050.0680.02430.01000.0104
Pinus mugo subsp. mugo0.0.0.01000.01000.01000.01560.0.0.087
Pinus nigra0.0680.0.0.0.0.0.0.01000.0.0.059
Pinus strobus0.02370.01000.0.0.0.0.0.0.0.0.0195
Pinus sylvestris0.1370.0650.04260.4240.2350.01480.119
Pseudotsuga menziesii0.1300.01000.0.0.0.0.0.0.01000.128
Taxus baccata0.0490.0710.0410.0.0.0.0.0.0.035
autres résineux0.01190.0670.0810.0.0.01000.0.0.083
Acer campestre0.0990.0710.0710.0870.03960.05950.062
Acer opalus0.0410.0800.0.0.0610.0.0.0.0.046
Acer platanoides0.0360.0540.01000.0710.0930.01000.026
Acer pseudoplatanus0.3120.3220.3370.0510.0730.1350.210
Aesculus hippocastanum0.01000.0.0.0.0.0.0.0.0.0.0.0100
Alnus glutinosa0.1350.0.0.01000.0.0.0.0.01010.035
Alnus incana0.04220.0680.03060.1670.1870.01140.043
Alnus viridis0.0.0.01000.0.0.0.0.0.0.01000.0332
Betula pendula0.0570.04200.1720.02050.0420.1610.037
Betula pubescens0.0.0.01000.01000.01000.0.0.0710.0111
Carpinus betulus0.0600.01000.01020.01000.0.0.0710.053
Castanea sativa0.01000.01000.0.0.02800.01000.3700.068
Fagus sylvatica2.451.2151.3160.1350.1391.0171.45
Fraxinus excelsior0.7120.2260.7210.01220.0390.2400.49
Fraxinus ornus0.0.0.0.0.0.0.0.0.0.0.01210.0121
Ilex aquifolium0.0720.0830.01000.0.0.0.0.0460.037
Juglans regia0.01360.01000.0.0.01000.0580.01320.0107
Laburnum anagyroides0.0710.0720.0.0.0660.0.0.0730.0141
Malus sylvestris0.01000.01000.0.0.0.0.0.0.01000.0379
Ostrya carpinifolia0.0.0.0.0.0.0.0.0.0.0.1440.044
Populus alba, Populus x canescens0.0780.1870.0.0.0.0.0.0.0.0.075
Populus nigra s.l.0.0750.0.0.01000.01000.0.0.01000.084
Populus (autres)0.0660.0.0.0.0.0.0.0.0.0.0.066
Populus tremula0.0770.01000.01000.0590.0710.1670.041
Prunus avium0.0500.0490.0740.0580.0710.1410.030
Prunus padus0.02610.0.0.0.0.0.0.01000.0.0.0331
Pyrus communis, Pyrus pyraster0.01000.0.0.0.0.01000.0.0.0.0.0118
Quercus cerris0.0.0.0.0.0.0.0.0.0.0.0500.050
Quercus petraea0.1220.01820.01220.0920.05300.01220.121
Quercus pubescens0.0730.0.0.0.0.0530.0.0.0600.038
Quercus robur0.1320.02310.0600.01000.0.0.0430.027
Quercus rubra0.0670.0.0.0.0.0.0.0.0.0.0.067
Robinia pseudoacacia0.0660.0.0.0.0.0740.0.0.0570.048
Salix (autres)0.01090.1790.0138300.0920.0730.0940.049
Sorbus aria0.0430.0440.0990.0830.011660.0450.026
Sorbus aucuparia0.0520.01190.01130.0300.0670.02450.034
Sorbus torminalis0.0560.0.0.0.0.0.0.0.0.0.0.056
Tilia cordata0.0290.01120.018830.01000.0580.2510.035
Tilia platyphyllos0.0620.0590.1540.1630.0.0.0910.035
Ulmus glabra0.01290.0410.02660.0.0.02160.02590.053
Ulmus minor0.01000.01000.0.0.0.0.0.0.0.0.0131
autres feuillus0.0660.01000.0.0.0.0.0.0.01000.059
autres arbustes0.0680.0750.0680.0950.0710.0480.030
indéterminable0.0.0.0.0.0.0.0.0.0.0.0.0.0.
total9.236.688.184.884.884.497.02
© WSL, Inventaire forestier national suisse, 06.03.2024 #1403629/585408

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. 1403629. Birmensdorf, Swiss Federal Research Institute WSL

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