Recherche dans d'anciens sets de données

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IFN3IFN4
évolution: surface terrière
essence (56 classes)
unité d'interprétation: région de production
unité: m²/ha/an
ensemble analysé: forêt accessible sans la forêt buissonnante IFN1/IFN2/IFN3/IFN4
réseau: réseau 1,4 x 1,4 km
évolution2004/062009/17
région de production
JuraPlateauPréalpesAlpesSud des Alpes Suisse
essence (56 classes) m²/ha/an± % m²/ha/an± % m²/ha/an± % m²/ha/an± % m²/ha/an± % m²/ha/an± %
Abies alba0.0490.01870.0500.0200.01690.028
Larix decidua/L. kaempferi0.0630.06560.0380.0360.0240.026
Picea abies-0.051-0.218-0.1650.1260.146-0.072
Pinus cembra....0.0890.0580.0610.053
Pinus mugo arborea0.0100..0.073-0.01590.01000.0132
Pinus mugo prostrata....0.075-0.03330.01000.0169
Pinus nigra0.0131....-0.0106..-0.0171
Pinus strobus0.0236-0.022930.0100....0.0765
Pinus sylvestris-0.035-0.024-0.0605-0.053-0.0203-0.020
Pseudotsuga menziesii0.0660.0750.072..0.01000.054
Taxus baccata0.0340.0320.0350.064..0.019
autres résineux-0.044-0.099-0.089-0.086-0.0100-0.033
Acer campestre-0.0970.0860.02640.0850.087-0.0376
Acer opalus0.045-0.0130..0.03812..0.092
Acer platanoides0.0590.0990.01130.0470.0660.037
Acer pseudoplatanus0.0400.0330.0270.0190.0310.013
Aesculus hippocastanum-0.01000.0100....0.01000.010926
Alnus glutinosa0.0710.01210.0...0.01070.070
Alnus incana-0.02840.03759-0.042-0.0185-0.044-0.033
Alnus viridis........-0.0100-0.0100
Betula pendula-0.03950.02210.0410.0530.032860.071
Betula pubescens....0.0100-0.01410.0.-0.0162
Carpinus betulus-0.052-0.08510.0860.085-0.059-0.074
Castanea sativa..0.0246..0.0550.0830.079
Fagus sylvatica0.0424-0.06370.0175-0.06210.1520.091
Fraxinus excelsior-0.01220.0640.02490.08840.0300.080
Fraxinus ornus........0.0650.065
Ilex aquifolium0.056..0.0600.0710.0320.024
Juglans regia-0.04250.01480.0710.0560.0840.076
Laburnum anagyroides-0.0153....-0.077-0.095-0.060
Malus sylvestris0.0100..0.01000.0.0.0.0.086
Ostrya carpinifolia........0.0340.034
Populus alba, P. canescens0.0100-0.0214..0.0162..0.0344
Populus nigra-0.01000.0540.0100-0.01000.0750.052
Populus sp...-0.0168..0.0100-0.0100-0.0131
Populus tremula0.02060.01050.026690.0800.0930.052
Prunus avium-0.0700.046-0.01340.01900.0350.0122
Prunus padus..0.0197-0.01000.0128..0.0164
Pyrus communis..0.0...0.0100-0.0100-0.0106
Quercus cerris........-0.095-0.095
Quercus petraea-0.0202-0.0590.016720.0370.0120-0.0103
Quercus pubescens0.01000.071..0.063-0.01470.076
Quercus robur-0.0132-0.0163-0.0700.01320-0.0145-0.087
Quercus rubra0.01000.01023......0.0302
Robinia pseudoacacia0.02910.088..-0.01060.04750.0191
Salix sp.-0.0940.0390.086-0.0543-0.014820.0558
Sorbus aria-0.0318-0.068-0.06080.0740.0860.01005
Sorbus aucuparia-0.0126-0.0227-0.0540.0472-0.0160-0.082
Sorbus torminalis0.0570.061......0.042
Tilia cordata0.0208-0.01780.02460.01750.0530.0105
Tilia platyphyllos0.0470.061-0.0461-0.078-0.0342-0.0144
Ulmus glabra-0.06290.067-0.058-0.0630.0343-0.0164
Ulmus minor-0.05520.0100-0.0100....-0.0793
autres feuillus0.0100-0.0100..0.01000.01000.0116
autres buissons-0.0830.0870.0179-0.04850.0700.0307
non déterminable0.0.0.0.0.0.0.0.0.0.0.0.
total-0.0227-0.2310.04780.2220.2220.052
© WSL, Inventaire forestier national suisse, 09.06.2020 #889781/355986
Résultat de la recherche: 1 inscription 1 page

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