Recherche dans d'anciens sets de données

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Résultat de la recherche: 1 inscription 1 page
IFN3–IFN4b
accroissement annuel: essence (espèces ligneuses, 56 classes) · régions biogéographiques
unité: m³/an/ha
ensemble analysé: forêt accessible sans la forêt buissonnante IFN2/IFN3/IFN4
réseau: réseau IFN4 2009-2013
évolution 2004/06–2009/13
régions biogéographiques
JuraPlateaunord des Alpesouest des Alpes centralesest des Alpes centralesSud des Alpesentière
essence (espèces ligneuses, 56 classes) (m³/an)/ha± % (m³/an)/ha± % (m³/an)/ha± % (m³/an)/ha± % (m³/an)/ha± % (m³/an)/ha± % (m³/an)/ha± %
Abies alba2.492.591.8100.3550.2530.4291.65
Larix decidua/L. kaempferi-0.08210.1330.0761.8180.7310.5350.314
Picea abies2.994.675.362.7194.0132.2184.04
Pinus cembra....-0.01000.1560.3330.0760.033
Pinus mugo arborea....0.01410.054-0.04590.0720.0118
Pinus mugo prostrata..0.0.0.0710.01290.042..0.036
Pinus nigra0.0186..0.0100......0.0162
Pinus strobus0.0710.062........0.053
Pinus sylvestris0.11840.2290.0680.5520.016440.0890.130
Pseudotsuga menziesii0.0710.233......0.01000.129
Taxus baccata0.08780.01490.044......0.0134
autres résineux0.01000.0.0.0100..0.0...0.093
Acer campestre0.0570.0720.0600.0810.0100-0.01760.039
Acer opalus0.03070.01000.01090.066....0.086
Acer platanoides0.0650.0900.0530.0100-0.01000.01000.039
Acer pseudoplatanus0.1500.4260.4240.1460.1560.0810.215
Aesculus hippocastanum..0.0100........0.0100
Alnus glutinosa0.0760.2540.0.....-0.08320.156
Alnus incana0.01370.0610.1370.1850.1740.1840.128
Alnus viridis....0.0100......0.0100
Betula pendula0.01000.0580.0420.1290.0800.3350.124
Betula pubescens....0.095..0.01000.0.0.079
Carpinus betulus0.0610.138-0.0100....-0.01830.036
Castanea sativa0.0.0.0880.0660.0112..1.0300.129
Fagus sylvatica2.3123.071.3150.468-0.07690.9401.66
Fraxinus excelsior0.5220.9160.3330.377-0.03250.2440.413
Fraxinus ornus..........0.1940.094
Ilex aquifolium0.0710.01000.070....0.0590.039
Juglans regia..0.02180.078....0.01000.067
Laburnum anagyroides0.082..0.0.0.074..0.01000.048
Malus sylvestris0.0100..0.0100....0.0.0.092
Ostrya carpinifolia..........0.1460.046
Populus alba, P. canescens..0.01000.01000.0100....0.074
Populus nigra..0.153..0.0...0.0.0.053
Populus sp...0.1730.0100......0.072
Populus tremula0.0850.0840.0590.1610.0680.1560.031
Prunus avium0.01720.1390.017800.0670.0850.0950.036
Prunus padus0.0.0.085....0.0...0.085
Pyrus communis0.0.0.0100..-0.0100....-0.0101
Quercus cerris..........0.0650.066
Quercus petraea0.11030.2320.0820.0650.01000.2330.123
Quercus pubescens0.01000.0100..-0.0193..0.0470.060
Quercus robur0.01540.2310.059....-0.03270.129
Quercus rubra..0.163........0.063
Robinia pseudoacacia..0.0570.0.0.088..0.1610.043
Salix sp.-0.01630.0720.0460.0450.0500.1820.043
Sorbus aria0.141-0.02740.0320.045-0.01000.01170.028
Sorbus aucuparia0.0600.0960.0540.0590.0520.0450.029
Sorbus torminalis0.066-0.0107........-0.0144
Tilia cordata0.0540.0540.1400.0100..-0.01880.054
Tilia platyphyllos0.0610.0520.0480.0263..-0.01000.052
Ulmus glabra0.0310.0480.0820.0.-0.0118-0.05770.045
Ulmus minor..0.0112......0.0.0.0112
autres feuillus0.0.0.0.0.0100....0.0750.060
buissons0.0630.0370.0540.0710.0840.0290.020
total8.6513.249.556.6125.4116.4109.22

évolution, calculé par unité d'interprétation: régions biogéographiques

© WSL, Inventaire forestier national suisse, 16.04.2015 #140031/126405
Résultat de la recherche: 1 inscription 1 page

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