Recherche dans d'anciens sets de données

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IFN2

nombre de tiges: essence (espèces ligneuses, 56 classes) · région de production
unité: 1000 n
ensemble analysé:
réseau:
état 1993/95
région de production
JuraPlateauPréalpesAlpesSud des AlpesSuisse
essence (espèces ligneuses, 56 classes)1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %1000 n± %
Abies alba151998129288168787632211126927525954
Larix decidua/L. kaempferi248389002315659127639552513195937
Picea abies2461783819965537856917349531121968993
Pinus cembra......39921618100401016
Pinus mugo arborea....4738930902317792374022
Pinus mugo prostrata....367150251..53847
Pinus nigra15055....31100..18149
Pinus strobus6875119397100....19436
Pinus sylvestris26841827731538045785116156501384410
Pseudotsuga menziesii19784663307100..710087430
Taxus baccata3103029958934510458..80626
autres résineux............
Acer campestre3912984523610014856895374821
Acer opalus1835177100..29462..55340
Acer platanoides308301024729933403378100112019
Acer pseudoplatanus43871037861253411139951441433179236
Aesculus hippocastanum37100........37100
Alnus glutinosa917213533425260..77642247324
Alnus incana292674764114673044642194733764614
Alnus viridis......12187..12187
Betula pendula45601134416743169220540216741913
Betula pubescens....181009061896619742
Carpinus betulus14152613552097100697910671304216
Castanea sativa..18100..3785611137141153313
Fagus sylvatica29313623624519846812034101031214951283
Fraxinus excelsior390016667311504115340519119426202127
Fraxinus ornus........5310053100
Ilex aquifolium18100......1597917872
Juglans regia3710018100..9356710015543
Laburnum anagyroides5574....156621810022947
Malus sylvestris55100....17100181009067
Ostrya carpinifolia........191338191338
Populus alba, P. canescens..18100..13671..15464
Populus nigra0.418254100171001010012255
Populus sp.2810014167..171001810020350
Populus tremula35627763..155423094857730
Prunus avium2732774919671403712527432233614
Prunus padus..16745..0...16745
Pyrus communis710018100......2576
Quercus cerris........1315213152
Quercus petraea2372272815251445549027150634732815
Quercus pubescens..7580..330493155272033
Quercus robur60835171718299442025217339300014
Quercus rubra1831006761......24975
Robinia pseudoacacia171006665..125775325774144
Salix sp.123385658262367813437240159420
Sorbus aria11222122850197358722634431276313
Sorbus aucuparia486377061793228052415044230414
Sorbus torminalis181005358......7150
Tilia cordata1844366333141677633791729266817
Tilia platyphyllos1795221156231865314222359137526
Ulmus glabra1943218837661253902611466154615
Ulmus minor0.1810018100..0.3671
autres feuillus..18100....181003571
buissons996270611095276562134256724
total8992631010843109553313724935494254927541

calculé par unité d'interprétation: région de production

© WSL, Inventaire forestier national suisse, 01.11.2014 #130072/116446
Résultat de la recherche: 1 inscription 1 page

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