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IFN1IFN5
évolution: nombre de tiges
essence (56 classes)
découpage régional: région économique
unité: 1000 n
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 économique
Ouest du JuraEst du JuraOuest du PlateauCentre du PlateauEst du PlateauOuest des PréalpesCentre des PréalpesEst des PréalpesNord-ouest des AlpesCentre des AlpesNord-est des AlpesSud-ouest des AlpesSud-est des AlpesSud des AlpesSuisse
essence (56 classes)1000 n±%1000 n±%1000 n±%1000 n±%1000 n±%1000 n±%1000 n±%1000 n±%1000 n±%1000 n±%1000 n±%1000 n±%1000 n±%1000 n±%1000 n±%
pas d'indication..............................
Abies alba472298-291126-483102-128480-98755156332498191-8186864273138180-2745726499-2443937447-257883
Larix decidua, Larix kaempferi-51715154555778-931218130214071451279610417998-28100-6393361456-5266296043133870
Picea abies-631322-159953-354233-373841-588426-513625-429934-528730-656148-504160-104885-1676871329123220852-3463514
Pinus cembra................1100....499503651244910091357
Pinus mugo subsp. uncinata............1776500-64114-9297..-5437211428345100126329
Pinus mugo subsp. mugo............17100....9454181005220344843..54441
Pinus nigra-10973-5676-20100..........-7100..........-19348
Pinus strobus12344-8100-139144-8388-17100..-1100..........-33100-16100-209101
Pinus sylvestris-53228-57242-52941-26667-116522..-117165-4863-5686-92103..-138855-80333-12366-569117
Pseudotsuga menziesii..-12590-721267510884112..00............24100-151277
Taxus baccata261479368..-3410019744..3371748400..0017100..2010066027
autres résineux..14100............6100..........2076
Acer campestre22372-52111-17224-81002477..46145-15100-26242..-151005374-1822515811-62478
Acer opalus8885....-59100........43749....48103....51446
Acer platanoides161643004961903018964685673-25101104934111715122-659120190-2586010070035
Acer pseudoplatanus1331381831387225171736772582846465157374885936363154-50427493453694975638725916
Aesculus hippocastanum-10100..............-52100..........-6285
Alnus glutinosa597535134-4907026133732773-16778-521004697-17100....-92100-37100-141197-546117
Alnus incana-38280-17100004600-92204-51419-26589-56074180110-28691169126-85321336222-75056-180165
Alnus viridis................-18100........-18100-3671
Betula pendula-3871-13233371186116322357-3610035700414242419449118-4711210032449353-208379678135
Betula pubescens......-17100....00..-5310017100..-507818100-57342-65838
Carpinus betulus-29647-15595877637117-70136....4100-31100....37100..-40159-105832
Castanea sativa................7100....-856318100-173169-179267
Fagus sylvatica-501421-165141-495136-210835-151554121947-121867-137947-258129-210361-18728139267-41364167145-1216419
Fraxinus excelsior-87648132182-245111-31731-131933-35442-60450-1048379226333554-2789339751-43371107539-244945
Fraxinus ornus................-97100........18312285285
Ilex aquifolium517419100........4910038711810023100..18100..3334954933
Juglans regia005876-17100597217173..22100..-18174....18100138522813130538
Laburnum anagyroides-21067..............-31100....21138..29100-23327
Malus sylvestris-17100..............-18100..........-3671
Ostrya carpinifolia..........................116346116346
Populus alba, Populus x canescens....79100..........-6991....-18100....-71378
Populus nigra s.l.-17100-27100810000-1374....-43100............-9359
Populus (autres)....-691100100..............-30100....-10082
Populus tremula-5163..-14265-4071-34157311003580..8179..-910026958-7380-32062-126222
Prunus avium-9809-35174-926822060-2328921733-17999-29268-17289-4958112752687581823324548378
Prunus padus....-7432501397888..............18100..13875
Pyrus communis, Pyrus pyraster-7100..17100......................10177
Quercus cerris......................-3571..-16369-19858
Quercus petraea-37057-13554-111354-13534-37534..-4062-54100122876444..-56441419484297-206137
Quercus pubescens390100....-2110017100............68942..28344135837
Quercus robur-26546-43168-45224-28663-18971-807517100-18137-1258600..-3100..-28952-132726
Quercus rubra..12194....-22166..................99121
Robinia pseudoacacia..8100-52100..45100............7292..39110040099
Salix (autres)7415637088697172125166102153508379-2214210580074903571356472386762148151028
Sorbus aria118134-86109-20100-5565-551325675-10761-577231749511188090107128-561426633269252
Sorbus aucuparia28700..69100-2510021155-11169-7592-20847306594313651764234410559-4188262162
Sorbus torminalis-7100-10100..00-10265..................-27107
Tilia cordata569556139-17716161609414300-267513215811911-6984-4958-471864410991434126137
Tilia platyphyllos1846659129-2575-6245-36165..11073-1681401362022100092121987933100-35439-148240
Ulmus glabra-10078-631109913525014-30301426319863-85128-36144-38113-15647-38100-1009567151-238137
Ulmus minor-6678..17100......00....-18100......-20100-8769
autres feuillus38100....20100........00........281008660
autres arbustes9052357100-3410036165....-462232130....728088615963491026
indéterminable0000..000000000000000000000000
total-1168819-355441-566129-656632-1022120-468433-499541-901723615206-408233-1879652685681865115758533-4592015
© WSL, Inventaire forestier national suisse, 06.03.2024 #1407538/589317

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. 1407538. Birmensdorf, Swiss Federal Research Institute WSL

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