Recherche dans d’anciens sets de données

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Résultat de la recherche: 1 inscription 1 page

IFN3

volume: essence (espèces ligneuses, 56 classes) · région de production
unité: m³/ha
ensemble analysé: forêt accessible (sans la forêt buissonnante) commune à L'IFN3 et l'IFN4
réseau:
état 2004/06
région de production
JuraPlateauPréalpesAlpesSud des AlpesSuisse
essence (espèces ligneuses, 56 classes) m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± % m³/ha± %
Abies alba74.6869.3887.0720.01210.72650.54
Larix decidua/L. kaempferi0.9374.7230.94541.2836.71218.96
Picea abies107.46137.56243.65174.5472.611155.62
Pinus cembra......6.2150.01002.015
Pinus mugo arborea....0.5782.3200.6760.919
Pinus mugo prostrata......0.336..0.136
Pinus nigra1.066....0.1100..0.257
Pinus strobus0.2710.4480.1100....0.137
Pinus sylvestris10.91616.4142.75211.7130.9579.48
Pseudotsuga menziesii1.2764.7360.3100..0.31001.230
Taxus baccata0.3330.2530.144-0.0206..0.131
autres résineux0.8420.1630.3720.1740.01000.230
Acer campestre0.4380.150-0.06170.1510.1710.128
Acer opalus0.4450.1100..0.338..0.228
Acer platanoides1.6300.2510.7330.5410.11000.619
Acer pseudoplatanus13.81011.61214.3115.6121.6329.36
Aesculus hippocastanum0.1100........0.0100
Alnus glutinosa0.7583.0310.0...1.2470.924
Alnus incana0.3840.2441.4282.0221.1341.115
Alnus viridis........0.01000.0100
Betula pendula0.2650.3510.2631.32010.6171.913
Betula pubescens....0.01000.1960.0.0.089
Carpinus betulus1.8272.0290.1780.01000.1710.719
Castanea sativa..0.0100..0.55231.5144.113
Fagus sylvatica116.9596.7671.9922.01133.11363.93
Fraxinus excelsior13.71533.21114.9156.6243.43214.37
Fraxinus ornus........-0.0717-0.0717
Ilex aquifolium0.072..0.01000.0720.2580.046
Juglans regia0.01000.1600.11000.0560.01000.038
Laburnum anagyroides0.071....0.0760.0710.046
Malus sylvestris0.0100....0.01000.0.0.082
Ostrya carpinifolia........2.5390.339
Populus alba, P. canescens..0.476..0.7100..0.378
Populus nigra0.21000.6970.21000.0...0.264
Populus sp...1.262......0.262
Populus tremula0.01000.2540.1930.3381.3550.331
Prunus avium1.3411.7220.5370.3261.0330.915
Prunus padus..0.269..0.0100..0.066
Pyrus communis..0.0100..-0.1100..-0.0106
Quercus cerris........0.6470.148
Quercus petraea8.0278.8190.3540.7373.4283.814
Quercus pubescens0.11000.189..0.4480.5470.232
Quercus robur2.5359.9190.7450.3721.3512.815
Quercus rubra0.41000.680......0.263
Robinia pseudoacacia0.21000.194..0.1741.4660.348
Salix sp.0.6520.5570.2450.7410.7450.623
Sorbus aria1.2240.2430.2410.4240.5280.514
Sorbus aucuparia0.3300.1550.4260.4210.2540.314
Sorbus torminalis0.1780.276......0.156
Tilia cordata0.3441.0340.3461.4354.2301.318
Tilia platyphyllos0.9480.5640.5722.1460.3711.131
Ulmus glabra0.7390.6361.7300.6280.2680.817
Ulmus minor..0.01000.0100....0.071
autres feuillus0.01000.1100..0.01000.11000.052
buissons0.2480.0830.1620.1500.3310.122
total364.43408.03444.53304.03223.34351.11

calculé par unité d'interprétation: région de production

© WSL, Inventaire forestier national suisse, 01.11.2014 #132278/118652
Résultat de la recherche: 1 inscription 1 page

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