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IFN1IFN5
évolution: volume des arbres vifs (bois de tige)
essence (56 classes)
découpage régional: région de forêt protectrice
unité: 1000 m³
ensemble analysé: forêt accessible sans la forêt buissonnante IFN1-IFN5
réseau: réseau 1,4 km, sous-réseaux 1 à 5
évolution 1983/85–2018/26
région de forêt protectrice
Plateau/JuraNord des Alpes ouestNord des Alpes estSud-ouest des AlpesSud-est des AlpesSud des AlpesSuisse
essence (56 classes)1000 m³±%1000 m³±%1000 m³±%1000 m³±%1000 m³±%1000 m³±%1000 m³±%
pas d'indication..............
Abies alba5157283312322304316853940835648481251316
Larix decidua, Larix kaempferi-9247291610-50230286522123629218016623214
Picea abies-1829313-211097-881186303129383839387332-1054239
Pinus cembra..5100..3114028767810061138
Pinus mugo subsp. uncinata..111112-60114-42192-1738718100111682
Pinus mugo subsp. mugo..11003140-26233339..3551
Pinus nigra-14060-8100........-14757
Pinus strobus-21110921100....-321000100-223104
Pinus sylvestris-244620-7613170120163125-211023-12265-243224
Pseudotsuga menziesii9994438100......81100111840
Taxus baccata14326186573251100..110017027
autres résineux2810013100........4175
Acer campestre40832282-13756780196922455770
Acer opalus47899141..11014....13941
Acer platanoides133762810613451549332111410038436
Acer pseudoplatanus24741411991910312222234182332583553669
Aesculus hippocastanum5100-37100........-32115
Alnus glutinosa36241-2456-2187-14100-210010110742044
Alnus incana-2218727222-461645810421279-7195159137
Alnus viridis..-1100......-1100-272
Betula pendula5316916287-153305784123425125074539
Betula pubescens-9100-281062100261115100-11241-11753
Carpinus betulus-103155-210081005100..-795-98163
Castanea sativa..6100..1477971153928156828
Fagus sylvatica31754218133825012436842-2310013297141113015
Fraxinus excelsior199629708439302920640518267037456117
Fraxinus ornus..-12100......2215110369
Ilex aquifolium10628805602100..54487835
Juglans regia1687-1393..1100375218305549
Laburnum anagyroides471-6100..01169..21001801
Malus sylvestris-2100-1100........-376
Ostrya carpinifolia..........3863738637
Populus alba, Populus x canescens151100166163..-1100....31698
Populus nigra s.l.76100..-4100......71106
Populus (autres)11759....-84100....32339
Populus tremula25199345861003588-5499157122202103
Prunus avium61189-1515873652963141102083330446
Prunus padus13143......1100..14130
Pyrus communis, Pyrus pyraster-5134..........-5134
Quercus cerris......-274..5013448141
Quercus petraea55683865820227-1818081733064453177
Quercus pubescens3693....15651..805227235
Quercus robur3321236388915627100..-14368288147
Quercus rubra20383..........20383
Robinia pseudoacacia-40103....589..2345819972
Salix (autres)2923267391613869588752396730733
Sorbus aria57721215534763344-6290653019631
Sorbus aucuparia28804883-4358434115640443613040
Sorbus torminalis-6214..........-6214
Tilia cordata179432918415768-19136131763923475127
Tilia platyphyllos14446-16267761021355819100-9243137103
Ulmus glabra-169677195-22241-8100-406416146-35147
Ulmus minor563700-2100....-10100-7524
autres feuillus579700......251008274
autres arbustes12665121-4139678116065399631
indéterminable00000000000000
total-53656156894560183584231564982514737113600015
© WSL, Inventaire forestier national suisse, 06.03.2024 #1409296/591075

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. 1409296. Birmensdorf, Swiss Federal Research Institute WSL

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