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IFN4b

nombre de tiges: essence (espèces ligneuses, 56 classes) · régions biogéographiques
unité: 1000 n
ensemble analysé: forêt accessible sans la forêt buissonnante
réseau:
état 2009/13
régions biogéographiques
JuraPlateaunord des Alpesouest des Alpes centralesest des Alpes centralesSud des AlpesSuisse
essence (espèces ligneuses, 56 classes)1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %
Abies alba1648071459581906979193137137163325530674
Larix decidua/L. kaempferi10438113731148225853610529211885111254016
Picea abies20645830246776828416261929196712700101858773
Pinus cembra....910016962233761815073523114
Pinus mugo arborea....1061504674225142717892422021
Pinus mugo prostrata....329671545369734..118028
Pinus nigra13459..........13459
Pinus strobus36834649........8246
Pinus sylvestris1665212176189793546832118822685511147011
Pseudotsuga menziesii1086076625......1410088823
Taxus baccata594324634619837......125524
autres résineux25100..1571......4068
Acer campestre26428705314545875318100716165519
Acer opalus2874153100489466861....89829
Acer platanoides34031459365302710685321008100147618
Acer pseudoplatanus5269115530121095694963956851134429241626
Aesculus hippocastanum..7100........7100
Alnus glutinosa2928314172618100....59542232322
Alnus incana194592903433772575246203639143141808017
Alnus viridis....12687......12687
Betula pendula181002973355142136126951346951161013012
Betula pubescens....7660..18100..9352
Carpinus betulus5343314122089100....8982212416
Castanea sativa0.2577262926877..11831141218514
Fagus sylvatica261076240435265427116837772391210713907393
Fraxinus excelsior3211138224973441111933579045191826226806
Fraxinus ornus..........2147221472
Ilex aquifolium3671441005558....3076144245
Juglans regia..1144911749....3610026633
Laburnum anagyroides5474..0.17100..3210010353
Malus sylvestris54100..18100......7279
Ostrya carpinifolia..........225437225437
Populus alba, P. canescens..461007110017100....13464
Populus nigra..16144........16144
Populus sp...117597100......12456
Populus tremula1810074731395131739111702925495125
Prunus avium209347321766225172405010050630233112
Prunus padus..15979........15979
Pyrus communis..18100..8100....2576
Quercus cerris..........1414614146
Quercus petraea131028224526392383136035100167429597015
Quercus pubescens4008718100..67439..38255147533
Quercus robur3113614951715438....13540209514
Quercus rubra..15983........15983
Robinia pseudoacacia..32948..9271..76945119032
Salix sp.137412592959433511453434756431240816
Sorbus aria1246201954711572232734607663425361912
Sorbus aucuparia5712910658150919339391454434338301213
Sorbus torminalis54583571........8945
Tilia cordata194337472810733017100..151023354115
Tilia platyphyllos29047142474373540947..18100129522
Ulmus glabra2232960027101918..25777972194613
Ulmus minor..3571........3571
autres feuillus0...113100....617217470
buissons7261160333444568501065358126133218
total81487399248315833634129654938657048845002411

calculé par unité d'interprétation: régions biogéographiques

© WSL, Inventaire forestier national suisse, 01.11.2014 #130690/117064
Résultat de la recherche: 1 inscription 1 page

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