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IFN4
volume des arbres vifs (bois de tige)
essence (56 classes)
découpage régional: région de forêt protectrice
unité: m³/ha
ensemble analysé: forêt accessible sans la forêt buissonnante IFN1-IFN5
réseau: réseau 1,4 km, sous-réseaux 1 à 5
état 2009/17
région de forêt protectrice
Plateau/JuraNord des Alpes ouestNord des Alpes estSud-ouest des AlpesSud-est des AlpesSud des AlpesSuisse
essence (56 classes)m³/ha±%m³/ha±%m³/ha±%m³/ha±%m³/ha±%m³/ha±%m³/ha±%
pas d'indication0.0.0.0.0.0.0.0.0.0.0.0.0.0.
Abies alba75.1585.5874.11113.52711.22414.42557.04
Larix decidua, Larix kaempferi2.9191.9333.33585.61148.81239.91219.77
Picea abies115.94218.35243.66143.18221.8690.811160.02
Pinus cembra0.0.0.01000.0.8.62311.3180.01002.115
Pinus mugo subsp. uncinata0.0.1.1740.5651.7413.5280.51000.924
Pinus mugo subsp. mugo0.0.0.01000.11000.2570.3390.0.0.130
Pinus nigra0.5630.0.0.0.0.0.0.0.0.0.0.263
Pinus strobus0.3450.11000.0.0.0.0.0.0.0.0.241
Pinus sylvestris11.2112.4702.34519.32017.7210.9558.99
Pseudotsuga menziesii3.5330.41000.0.0.0.0.0.0.41001.531
Taxus baccata0.3390.170-0.12920.0.0.0.0.0.0.143
autres résineux0.11000.01000.0.0.0.0.0.0.0.0.080
Acer campestre0.2290.1710.065050.0730.1770.1830.127
Acer opalus0.3390.6400.0.0.1740.0.0.0.0.227
Acer platanoides0.9310.6451.8370.6870.3890.21000.820
Acer pseudoplatanus12.4813.51218.6132.1341.8382.13110.06
Aesculus hippocastanum0.01000.0.0.0.0.0.0.0.0.0.0.0100
Alnus glutinosa2.1270.0.0.0.0.0.0.0.1.9511.024
Alnus incana0.3410.7361.7371.6443.2411.0391.019
Alnus viridis0.0.0.0.0.0.0.0.0.0.0.0.0.0.
Betula pendula0.2450.3810.6532.1301.14611.4171.813
Betula pubescens0.0.0.01000.01000.41000.01000.0.0.075
Carpinus betulus1.9200.0.0.2780.01000.0.0.1810.819
Castanea sativa0.0820.01000.0.0.9530.110043.6125.112
Fagus sylvatica105.1461.2978.799.72910.82744.91268.03
Fraxinus excelsior24.1810.41923.2152.8341.8415.13014.97
Fraxinus ornus0.0.0.0.0.0.0.0.0.0.0.3770.077
Ilex aquifolium0.0710.0820.0710.0.0.0.0.3570.144
Juglans regia0.0570.11000.0.0.01000.3650.01000.139
Laburnum anagyroides0.0760.0.0.0.0.01000.0.0.01000.057
Malus sylvestris0.01000.01000.0.0.0.0.0.0.0.0.081
Ostrya carpinifolia0.0.0.0.0.0.0.0.0.0.4.3380.538
Populus alba, Populus x canescens0.21001.41000.0.0.01000.0.0.0.0.377
Populus nigra s.l.0.3560.0.0.91000.0.0.0.0.0.0.254
Populus (autres)0.9640.0.0.0.0.0.0.01000.0.0.463
Populus tremula0.1560.1730.11000.9420.6651.8530.528
Prunus avium1.2200.3480.8390.2430.1621.5300.814
Prunus padus0.1790.0.0.0.0.0.0.0.0.0.0.079
Pyrus communis, Pyrus pyraster0.01000.0.0.0.-0.41000.0.0.0.0.0104
Quercus cerris0.0.0.0.0.0.0.0.0.0.0.6610.161
Quercus petraea7.4150.5480.7580.4511.1714.6283.713
Quercus pubescens0.1660.0.0.0.1.3570.0.0.8470.333
Quercus robur6.1190.5540.5580.21000.0.1.4492.717
Quercus rubra0.6610.0.0.0.0.0.0.0.0.0.0.261
Robinia pseudoacacia0.1710.0.0.0.0.2710.0.1.9570.346
Salix (autres)0.3530.7700.2840.8460.5540.9470.526
Sorbus aria0.7210.3330.6510.3350.2600.6290.514
Sorbus aucuparia0.2280.7290.3450.5350.1410.1640.316
Sorbus torminalis0.1510.0.0.0.0.0.0.0.0.0.0.151
Tilia cordata0.6271.7451.8480.2920.3765.0311.418
Tilia platyphyllos0.8390.1851.2401.7520.11000.11000.724
Ulmus glabra0.7241.2281.3340.0.0.1640.2630.715
Ulmus minor0.01000.01000.0.0.0.0.0.0.0.0.071
autres feuillus0.0.0.11000.0.0.0.0.0.0.21000.071
autres arbustes0.1330.0530.1830.1500.1550.4300.119
indéterminable0.0.0.0.0.0.0.0.0.0.0.0.0.0.
total378.22405.03457.14298.55337.53282.43368.91
© WSL, Inventaire forestier national suisse, 06.03.2024 #1217798/399547

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. 1217798. Birmensdorf, Swiss Federal Research Institute WSL

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