Présélection de la période d’inventaire

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IFN1–IFN2
accroissement (accroissement brut)
essence (56 classes)
découpage régional: région biogéographique
unité: m³/ha/an
ensemble analysé: forêt accessible sans la forêt buissonnante IFN1/IFN2
réseau: réseau 1,4 km
évolution 1983/85–1993/95
région biogéographique
JuraPlateaunord des Alpesouest des Alpes centralesest des Alpes centralesSud 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 alba2.362.461.960.2320.2230.2221.53
Larix decidua, Larix kaempferi0.0500.1200.1311.590.6140.5160.37
Picea abies2.655.845.333.084.161.3114.12
Pinus cembra0.0.0.0.0.0770.1270.1260.0710.018
Pinus mugo subsp. uncinata0.0.0.0.0.0530.0810.1280.0920.024
Pinus mugo subsp. mugo0.0.0.01000.0540.0.0.0590.0960.044
Pinus nigra0.01460.06330.01000.0.0.02560.0.0.090
Pinus strobus0.0700.0530.0.0.0.0.0.0.0.0.043
Pinus sylvestris0.2170.3130.0320.5190.3190.0840.28
Pseudotsuga menziesii0.0530.1280.0.0.0.0.0.0.01000.025
Taxus baccata0.0400.0450.04650.0.0.0.0.0.0.043
autres résineux0.0.0.0720.0.0.01000.0.0.0.0.061
Acer campestre0.0600.01610.02550.0690.01000.01600.058
Acer opalus0.0810.01000.0490.0510.0.0.0.0.040
Acer platanoides0.0410.0960.0270.0820.0990.0710.029
Acer pseudoplatanus0.3110.3120.3100.0360.0480.0460.26
Aesculus hippocastanum0.01000.0.0.01000.0.0.0.0.0.0.074
Alnus glutinosa0.0730.1260.0580.0.0.0.0.0490.022
Alnus incana0.0730.0300.1180.1500.1270.1310.114
Alnus viridis0.0.0.0.0.0990.0.0.0.0.0.0.099
Betula pendula0.0640.0370.0430.1350.0370.4130.111
Betula pubescens0.0.0.0.0.0490.0.0.0.0.0680.042
Carpinus betulus0.0290.1180.01240.0.0.0.0.03090.015
Castanea sativa0.01000.0920.019280.0650.0.1.2100.110
Fagus sylvatica3.053.241.470.1340.2301.0111.83
Fraxinus excelsior0.4130.990.3130.1320.1390.2210.46
Fraxinus ornus0.0.0.0.0.0.0.0.0.0.0.0530.053
Ilex aquifolium0.0710.0.0.0940.0.0.0.0.0490.040
Juglans regia0.01000.0570.0570.0.0.0710.0670.043
Laburnum anagyroides0.0640.0.0.0550.0940.0.0.0660.038
Malus sylvestris0.01000.0.0.01000.0.0.0.0.01000.070
Ostrya carpinifolia0.0.0.0.0.0.0.0.0.0.0.1260.026
Populus alba, Populus x canescens0.01000.01000.0760.01000.0.0.0.0.0103
Populus nigra s.l.0.01000.0470.0.0.0980.0.0.01130.040
Populus (autres)0.0.0.0530.01000.01000.0.0.0920.044
Populus tremula0.0640.0440.0490.0540.0710.0410.024
Prunus avium0.0700.1260.0290.0450.0820.0330.017
Prunus padus0.0.0.0420.0.0.0.0.01000.0.0.042
Pyrus communis, Pyrus pyraster0.01000.01000.0.0.0.0.0.0.0.0.0100
Quercus cerris0.0.0.0.0.0.0.0.0.0.0.0570.057
Quercus petraea0.1240.3160.0330.0600.0690.2340.112
Quercus pubescens0.0810.0760.0.0.0310.0.0.0310.023
Quercus robur0.0480.2150.0400.07730.0.0.0480.113
Quercus rubra0.01000.0510.0.0.0.0.0.0.0.0.048
Robinia pseudoacacia0.0.0.0780.0.0.0720.0.0.1320.036
Salix (autres)0.0370.0370.0310.0490.0360.0260.018
Sorbus aria0.1240.0510.0210.0380.0410.0250.014
Sorbus aucuparia0.0320.0410.0290.0430.0440.0450.020
Sorbus torminalis0.01050.0790.0.0.0.0.0.0.0.0.065
Tilia cordata0.0630.0240.0290.0820.0660.0460.017
Tilia platyphyllos0.0490.0450.0670.01460.0.0.0440.025
Ulmus glabra0.0230.1230.1240.01000.0640.0600.013
Ulmus minor0.0900.0650.0.0.0.0.0.0.0920.051
autres feuillus0.01000.01000.0.0.0.0.0.0.0760.078
autres arbustes0.0460.0390.0570.0590.0750.0310.020
indéterminable0.0.0.0.0.0.0.0.0.0.0.0.0.0.
total9.4214.229.825.955.845.749.51
© WSL, Inventaire forestier national suisse, 06.03.2024 #1281947/463697

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. 1281947. Birmensdorf, Swiss Federal Research Institute WSL

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