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IFN1IFN5
évolution: volume des arbres vifs (bois de tige)
essence (56 classes)
découpage régional: région économique
unité: m³/ha
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)m³/ha±%m³/ha±%m³/ha±%m³/ha±%m³/ha±%m³/ha±%m³/ha±%m³/ha±%m³/ha±%m³/ha±%m³/ha±%m³/ha±%m³/ha±%m³/ha±%m³/ha±%
pas d'indication..............................
Abies alba27.2223.519117.8653.82840.012142523.66113.96520.04220.52732.5497.7637.2383.4355.44811.916
Larix decidua, Larix kaempferi-0.1210-1.31323.3122-0.4198-0.42830.780-0.51060.9740.6445-2.899-1.817930.02210.42918.1165.914
Picea abies-12.357-26.955-90.829-83.721-51.226-2.61212-26.552-20.3969.421640.166-14.118731.82832.23932.132-10.039
Pinus cembra................0.11000.0.0.0.3.3402.4670.11000.638
Pinus mugo subsp. uncinata..........0.0.1.5790.0100-0.6160-2.61190.0.-0.4192-0.13870.11000.01681
Pinus mugo subsp. mugo..........0.0.0.01000.0.0.0.0.11750.0990.06230.339..0.051
Pinus nigra-0.380-0.483-1.81000.0.0.0.......-0.11000.0.0.0.0.0.0.0...-0.157
Pinus strobus0.2181-0.499-4.7108-0.4269-0.12420.0.0.21000.0.0.0.0.0.0.0.0.0.-0.31000.0100-0.2104
Pinus sylvestris-0.4239-6.849-8.157-5.443-13.0250.0.-0.11098-0.780-1.3935.3610.0.1.7125-0.21023-1.065-2.324
Pseudotsuga menziesii0.0.6.981-3.11336.7523.1660.0.0.41000.0...........0.71001.140
Taxus baccata0.4341.0630.0.0.01000.4400.0.0.1840.3530.21000.0.-0.61090.01000.0.0.01000.227
autres résineux0.0.0.7100............0.31000.0.0.0.0.0.0.0...0.075
Acer campestre0.12280.4780.3111-0.11000.1840.0.0.1130-0.11000.2970.0.-0.21000.1780.019690.02450.170
Acer opalus0.4610.0.0.0.-0.21000.0.......1.7410.0.0.0.0.010130.0...0.141
Acer platanoides0.31581.01480.4720.13610.21360.4880.11501.7450.0146241.193-0.25490.6930.31110.01000.436
Acer pseudoplatanus7.217-0.310426.0375.5267.3308.7276.3309.8285.2375.4508.9432.3341.5322.1355.19
Aesculus hippocastanum0.01000.0.............-0.71000.0.0.0.0.0.0.0...0.0115
Alnus glutinosa0.4900.3750.62281.4801.558-0.472-0.11000.01870.01000.0.0.0.-0.11000.01000.81070.444
Alnus incana-0.287-0.11000.12500.378-0.12800.15310.01188-1.0790.5105-1.11201.7990.61041.879-0.6950.2137
Alnus viridis................0.01000.0.0.0.0.0.0.0.0.01000.072
Betula pendula-0.271-1.0610.4930.71090.5124-0.61000.177-0.18660.61170.784-1.01040.6841.0414.2500.739
Betula pubescens....0.0.-0.11000.0.0.0.0.01000.0.-0.61000.1990.0.0.31110.0100-0.941-0.153
Carpinus betulus-0.4125-1.71060.4921.151-0.71430.0.0.0.0.11000.01000.0.0.0.0.11000.0.-0.195-0.1163
Castanea sativa................0.11000.0.0.0.0.1760.17112.7281.528
Fagus sylvatica7.663-1.883523.043-7.112316.63617.0296.79219.63510.05833.82815.0743.942-0.2100127.31410.615
Fraxinus excelsior0.72004.38016.1469.6393.3979.5401.91287.4433.07914.0354.21022.2400.4825.5374.317
Fraxinus ornus................-0.21000.0.0.0.0.0.0.0.0.21510.0369
Ilex aquifolium0.0780.199......0.0.0.11000.0710.01000.1990.0.0.01000.0.0.5480.135
Juglans regia0.0.0.282-0.11000.1770.02340.0.0.01000.0.-0.11370.0.0.0.0.01000.3520.08300.149
Laburnum anagyroides0.0710.0.............-0.11000.0.0.0.0.011690.0.0.01000.0801
Malus sylvestris0.01000.0.............0.01000.0.0.0.0.0.0.0...0.076
Ostrya carpinifolia..........................3.2370.437
Populus alba, Populus x canescens....3.81000.0.0.0.......3.11630.0.0.0.0.01000.0...0.398
Populus nigra s.l.0.01000.41001.81000.1100-0.21290.0.0.0.-0.1100............0.1106
Populus (autres)....2.1710.41000.0.......0.0.0.0.0.0.-0.91000.0...0.0339
Populus tremula-0.11650.0.1.383-0.1820.01460.31000.2760.0.0.11750.0.0.21000.488-0.5981.31220.2103
Prunus avium-0.12440.2352-0.9631.660-0.17010.1209-0.21320.017670.01766-0.12600.31880.3630.11101.7330.346
Prunus padus....0.02370.11420.1170......0.0.0.0.0.0.0.0.0.0100..0.0130
Pyrus communis, Pyrus pyraster0.01000.0.0.01000.0.0.0...................0.0134
Quercus cerris................0.0.0.0.0.0.0.0740.0.0.41340.0141
Quercus petraea2.241-1.1289-3.42010.5188-1.21290.0.0.599-0.41170.8612.0750.0.-0.21800.7732.5440.577
Quercus pubescens0.21000.0.0.0.0.01000.0100......0.0.0.0.0.0.1.6510.0.0.7520.335
Quercus robur-0.41910.71704.11171.31211.03170.81210.5940.01082-0.2900.4990.0.0.31000.0.-1.2680.3147
Quercus rubra0.0.3.4920.0.0.0.0.6171..................0.283
Robinia pseudoacacia0.0.0.0100-1.01000.0.0.0100......0.0.0.0.0.0.0.1880.0.1.9580.272
Salix (autres)0.04500-0.3110-0.1695-0.14400.5410.8590.2700.21520.375-0.11860.1730.7580.7520.3660.333
Sorbus aria0.3690.4147-0.11000.02700.09250.459-0.1900.02860.2910.6740.71200.3440.02900.5300.230
Sorbus aucuparia0.2950.0.0.11000.01000.0113-0.41330.0295-0.2611.1560.31250.2790.4400.1640.044360.140
Sorbus torminalis0.0100-0.11000.0.0.1100-0.1103..................0.0214
Tilia cordata0.3550.11980.09600.8860.7690.1100-0.1991.6870.71372.480-0.3161-0.21360.11763.2340.727
Tilia platyphyllos0.04821.568-0.9750.06320.04290.0.0.3810.2652-0.8930.4992.1571.4580.2100-0.8430.1103
Ulmus glabra-0.5540.2378-1.4112-0.1462-0.41690.4700.799-1.085-0.2134-2.690-3.544-0.1100-0.3640.1146-0.347
Ulmus minor-0.1930.0.0.71000.0.0.0.0.0.0.0.0.0.0.0.-0.1990.0.0.0.0.0.-0.11000.0524
autres feuillus0.41000.0.0.0.0.01000.0.......0.0.0.0.0.0.0.0.0.0.0.21000.174
autres arbustes0.1550.1750.01000.01050.02270.0.0.0.-0.11390.11210.0.0.0.0.1780.1600.5390.131
indéterminable0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.0.
total32.834-16.8154-34.1102-64.036-31.35658.9636.131638.06653.844129.92819.616388.31454.525122.11134.315
© WSL, Inventaire forestier national suisse, 06.03.2024 #1406050/587829

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. 1406050. Birmensdorf, Swiss Federal Research Institute WSL

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