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IFN4IFN5
évolution: nombre de tiges
essence (56 classes)
découpage régional: région de production
unité: n/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)n/ha/an±%n/ha/an±%n/ha/an±%n/ha/an±%n/ha/an±%n/ha/an±%
pas d'indication............
Abies alba09520110701290980840218
Larix decidua, Larix kaempferi0158072021906401040976
Picea abies-225-229-2440512165-129
Pinus cembra......0640100062
Pinus mugo subsp. uncinata....0770155069070
Pinus mugo subsp. mugo....01000338..0201
Pinus nigra0106........0106
Pinus strobus01120760.....064
Pinus sylvestris0340370670410100022
Pseudotsuga menziesii04240920...01000119
Taxus baccata077023207101000100056
autres résineux0100..01000...072
Acer campestre054010001730640100044
Acer opalus01220100..0183..0975
Acer platanoides043079010402150100056
Acer pseudoplatanus0360750152060039027
Aesculus hippocastanum0.........0.
Alnus glutinosa027901800100..01540190
Alnus incana087013840158040067035
Alnus viridis....01000100..081
Betula pendula018504607205490830160
Betula pubescens....0.0.01000100
Carpinus betulus07202870100010001000208
Castanea sativa..076..0129-127026
Fagus sylvatica-1380469-1380154075040
Fraxinus excelsior060-120-132067070018
Fraxinus ornus........01390139
Ilex aquifolium071..0117079046034
Juglans regia010001370970770.050
Laburnum anagyroides0100....0940.01298
Malus sylvestris0100....0100..078
Ostrya carpinifolia........02030203
Populus alba, Populus x canescens..0100..0100..0230
Populus nigra s.l.01000660100..0100097
Populus (autres)..060..0100..056
Populus tremula010003910264018401070302
Prunus avium0100088074809003692068
Prunus padus..071..0710100050
Pyrus communis, Pyrus pyraster..0...0100..0100
Quercus cerris........01020102
Quercus petraea0340540167099073030
Quercus pubescens01000100..0124075069
Quercus robur0137018340060044420520120
Quercus rubra02240.......0224
Robinia pseudoacacia071075..01000690402
Salix (autres)05504505401440134052
Sorbus aria06330100017940374046085
Sorbus aucuparia018409405209801040942
Sorbus torminalis0730100......060
Tilia cordata028408407403190960108
Tilia platyphyllos052760642073013104150524
Ulmus glabra01590560430450129082
Ulmus minor..0.0100....0100
autres feuillus01000100..010001000299
autres arbustes024008501040167060059
indéterminable0.0.0.0.0.0.
total-329-240-33401301151-125
© WSL, Inventaire forestier national suisse, 06.03.2024 #1269707/451457

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. 1269707. Birmensdorf, Swiss Federal Research Institute WSL

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