Sélectionner un thème dans la liste

page précedente

IFN2–IFN3
accroissement net
essence (56 classes)
découpage régional: région de forêt protectrice
unité: m³/ha/an
ensemble analysé: forêt accessible sans la forêt buissonnante IFN2/IFN3
réseau: réseau 1,4 km
évolution 1993/95–2004/06
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/an±%m³/ha/an±%m³/ha/an±%m³/ha/an±%m³/ha/an±%m³/ha/an±%m³/ha/an±%
pas d'indication0.0.0.0.0.0.0.0.0.0.0.0.0.0.
Abies alba1.851.981.4110.3230.1320.2331.24
Larix decidua, Larix kaempferi0.1380.0430.1601.1130.6140.5200.39
Picea abies3.153.393.9112.0103.570.9172.93
Pinus cembra0.0.0.0910.0860.1250.1250.0720.017
Pinus mugo subsp. uncinata0.0.0.02870.0710.0610.02970.0840.087
Pinus mugo subsp. mugo0.0.0.01000.01690.01000.05580.01000.0125
Pinus nigra0.0520.0.0.01000.0.0.01000.0.0.043
Pinus strobus0.0700.01000.0.0.0.0.0.0.0.0.066
Pinus sylvestris0.1320.0540.01270.1560.2300.0640.120
Pseudotsuga menziesii0.1250.01210.0.0.0.0.0.0.01000.024
Taxus baccata0.0300.01360.0380.01000.0.0.0.0.025
autres résineux0.0640.0500.0760.0.0.0590.01000.052
Acer campestre0.046580.0680.0710.0530.03950.02220.0206
Acer opalus0.0480.0640.0.0.0450.0.0.0.0.034
Acer platanoides0.0510.0490.02100.0670.0940.0670.035
Acer pseudoplatanus0.390.3140.3280.0330.0550.1600.28
Aesculus hippocastanum0.03680.0.0.0.0.0.0.0.0.0.0.0368
Alnus glutinosa0.0340.0.0.01000.0.0.0.0.0680.031
Alnus incana0.0830.01230.028800.0670.1550.0420.034
Alnus viridis0.0.0.01000.0.0.0.0.0.0.01000.0286
Betula pendula0.0320.02320.1770.0490.0290.2320.021
Betula pubescens0.0.0.01760.01000.01000.0.0.0710.0103
Carpinus betulus0.0320.01000.01030.01000.0.0.0530.030
Castanea sativa0.0660.01000.0.0.024240.01000.2540.053
Fagus sylvatica2.441.1111.2130.2230.1291.1161.34
Fraxinus excelsior0.690.2180.6160.1430.1370.2230.47
Fraxinus ornus0.0.0.0.0.0.0.0.0.0.0.01380.0138
Ilex aquifolium0.0600.0790.0710.01000.0.0.0390.029
Juglans regia0.0490.01000.01000.01000.0870.0910.071
Laburnum anagyroides0.0710.0720.0.0.01580.0.0.0670.0148
Malus sylvestris0.01000.01000.0.0.0.0.0.0.01000.0417
Ostrya carpinifolia0.0.0.0.0.0.0.0.0.0.0.1330.033
Populus alba, Populus x canescens0.0650.0890.0.0.01000.0.0.0.0.069
Populus nigra s.l.0.0510.0.0.01000.0880.01000.04290.056
Populus (autres)0.0630.0.0.0.0.0.0.0.0.01000.067
Populus tremula0.0910.0740.01000.0490.0520.0690.034
Prunus avium0.0400.0490.0500.0480.0710.0400.022
Prunus padus0.01520.0.0.01000.0.0.0710.0.0.0121
Pyrus communis, Pyrus pyraster0.01000.0.0.0.0.01000.0.0.01000.0129
Quercus cerris0.0.0.0.0.0.0.0.0.0.0.0500.050
Quercus petraea0.1170.0550.01030.0580.0780.0710.115
Quercus pubescens0.0780.0.0.0.0.0460.0.0.03620.057
Quercus robur0.1250.0640.0460.0660.0.0.0370.020
Quercus rubra0.0590.0.0.0.0.0.0.0.0.0.0.059
Robinia pseudoacacia0.0890.01000.0.0.0740.0.0.1420.051
Salix (autres)0.02890.0810.01000.0510.04040.0570.039
Sorbus aria0.0230.02360.0510.01910.02110.0390.029
Sorbus aucuparia0.0380.01730.05860.0230.0320.01590.037
Sorbus torminalis0.0590.0.0.0.0.0.0.0.0.0.0.059
Tilia cordata0.0460.0950.07700.071200.0580.1410.030
Tilia platyphyllos0.0330.0470.1540.0640.0.0.0540.025
Ulmus glabra0.0860.0380.021300.0.0.0920.04300.062
Ulmus minor0.0600.01000.0.0.0.0.0.0.0.0.061
autres feuillus0.0840.0940.0.0.0.0.0.0.0890.055
autres arbustes0.0520.0540.01010.03920.0580.0340.024
indéterminable0.0.0.0.0.0.0.0.0.0.0.0.0.0.
total9.327.057.774.374.953.986.92
© WSL, Inventaire forestier national suisse, 06.03.2024 #1363192/544950

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. 1363192. Birmensdorf, Swiss Federal Research Institute WSL

page précedente