Sélectionner un thème dans la liste

page précedente

IFN3–IFN4
accroissement net
essence (56 classes)
découpage régional: région de production
unité: m³/ha/an
ensemble analysé: forêt accessible sans la forêt buissonnante IFN3/IFN4
réseau: réseau 1,4 km
évolution 2004/06–2009/17
région de production
JuraPlateauPréalpesAlpesSud des AlpesSuisse
essence (56 classes)m³/ha/an±%m³/ha/an±%m³/ha/an±%m³/ha/an±%m³/ha/an±%m³/ha/an±%
pas d'indication0.0.0.0.0.0.0.0.0.0.0.0.
Abies alba2.172.272.870.4140.2471.54
Larix decidua, Larix kaempferi0.0680.2220.0400.7100.6180.38
Picea abies2.674.454.563.261.5153.43
Pinus cembra0.0.0.0.0.0710.1210.0530.021
Pinus mugo subsp. uncinata0.01000.0.0.0850.01930.0730.0193
Pinus mugo subsp. mugo0.0.0.0.0.0890.01260.01000.0102
Pinus nigra0.01950.0.0.0.0.0920.0.0.087
Pinus strobus0.01290.0490.01000.0.0.0.0.063
Pinus sylvestris0.01720.1360.01180.1480.0640.131
Pseudotsuga menziesii0.1500.2260.0710.0.0.01000.023
Taxus baccata0.011820.02670.01680.0700.0.0.0774
autres résineux0.01000.0630.01000.0770.0.0.051
Acer campestre0.0590.0490.0590.0440.0830.039
Acer opalus0.0640.01120.0.0.0700.0.0.063
Acer platanoides0.0370.0820.0460.0750.0660.039
Acer pseudoplatanus0.2240.4150.3210.1200.1440.29
Aesculus hippocastanum0.01000.01000.0.0.0.0.01000.072
Alnus glutinosa0.0500.1380.0.0.0.0.01960.034
Alnus incana0.01370.01030.0800.064-0.1410.0155
Alnus viridis0.0.0.0.0.0.0.01000.0.0.0100
Betula pendula0.0470.0610.0410.0270.2280.119
Betula pubescens0.0.0.0.0.01000.0610.0.0.068
Carpinus betulus0.0480.1370.0830.01190.01730.029
Castanea sativa0.0.0.0950.0.0.03250.4410.039
Fagus sylvatica2.462.861.590.4150.6231.54
Fraxinus excelsior0.4140.8120.3190.1390.2280.38
Fraxinus ornus0.0.0.0.0.0.0.0.0.0790.079
Ilex aquifolium0.0550.0.0.0630.0700.0340.025
Juglans regia0.03550.0630.01260.0560.0840.040
Laburnum anagyroides0.0830.0.0.0.0.0970.0710.0124
Malus sylvestris0.01000.0.0.01000.01000.0.0.078
Ostrya carpinifolia0.0.0.0.0.0.0.0.0.1320.032
Populus alba, Populus x canescens0.01000.01000.0.0.0710.0.0.056
Populus nigra s.l.0.01000.0520.01000.01150.0590.038
Populus (autres)0.0.0.0710.0.0.01000.0.0.070
Populus tremula0.01030.0500.0650.0280.1500.026
Prunus avium0.0500.1290.0790.02260.0690.028
Prunus padus0.0.0.0490.01000.0710.0.0.046
Pyrus communis, Pyrus pyraster0.0.0.01000.0.0.01000.0.0.0100
Quercus cerris0.0.0.0.0.0.0.0.0.0650.065
Quercus petraea0.2250.1320.02150.0540.1340.117
Quercus pubescens0.01000.05890.0.0.0710.01720.084
Quercus robur0.08680.2220.01870.0880.03420.023
Quercus rubra0.01000.0740.0.0.0.0.0.0.060
Robinia pseudoacacia0.0520.0700.0.0.0680.0780.041
Salix (autres)0.0990.0510.01490.0440.01780.048
Sorbus aria0.0480.0780.0410.0350.072750.031
Sorbus aucuparia0.01010.0780.03380.01740.07140.0111
Sorbus torminalis0.0540.01120.0.0.0.0.0.0.0171
Tilia cordata0.0720.1330.0530.0400.1530.023
Tilia platyphyllos0.0340.0480.0650.05400.0980.045
Ulmus glabra0.01110.0550.01050.06090.01150.0120
Ulmus minor0.03310.0740.01000.0.0.0.0.0260
autres feuillus0.0730.0.0.0.0.01470.0710.051
autres arbustes0.0520.0390.0410.0670.0540.023
indéterminable0.0.0.0.0.0.0.0.0.0.0.0.
total8.2411.939.545.344.487.92
© WSL, Inventaire forestier national suisse, 06.03.2024 #1363200/544958

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. 1363200. Birmensdorf, Swiss Federal Research Institute WSL

page précedente