Scelta degli argomenti

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IFN1IFN5
variazione: provvigione (legno del fusto)
specie arborea (56 classi)
suddivisione regionale: regione biogeografica
unità: %
insieme analizzato: bosco accessibile esclusi gli arbusteti IFN1-IFN5
reticolo: reticolo 1,4 km, sottoreticoli 1 a 5
variazione 1983/85–2018/26
regione biogeografica
GiuraAltopianoVersante nord delle AlpiAlpi centrali occidentaliAlpi centrali orientaliVersante sud delle AlpiSvizzera
specie arborea (56 classi)%±%±%±%±%±%±%±
nessuna indicazione..............
Abies alba29.28.311.37.529.27.185.643.241.713.447.725.524.74.2
Larix decidua, Larix kaempferi-18.412.24.421.2-1.829.153.611.222.27.861.911.039.25.6
Picea abies-11.95.2-40.34.1-1.23.730.88.616.26.648.217.1-6.12.3
Pinus cembra....63.50.055.321.120.117.0302.663.434.214.2
Pinus mugo subsp. uncinata....42.450.1-13.837.5-14.315.21.633.51.017.5
Pinus mugo subsp. mugo....84.790.4..1274.9911.5-58.742.0164.5145.7
Pinus nigra-30.014.9-100.00.0-100.00.0......-48.418.9
Pinus strobus55.493.4-58.428.9....-100.00.0-100.00.0-47.631.0
Pinus sylvestris-21.09.9-43.36.2-1.918.37.513.0-1.09.9-41.927.1-21.64.6
Pseudotsuga menziesii-64.743.0199.978.3........155.678.0
Taxus baccata435.186.1166.266.2121.8102.1......232.361.3
altre conifere..............
Acer campestre31.445.768.186.213.562.9..2.143.348.2127.640.233.3
Acer opalus77.1100.3184.10.04743.54852.8-56.154.3....209.2145.7
Acer platanoides27.235.499.3110.790.253.6187.228.0165.564.638.00.074.129.9
Acer pseudoplatanus54.412.866.017.688.414.01321.4764.961.831.4470.3177.775.78.6
Aesculus hippocastanum68.70.0..-100.00.0......-74.330.8
Alnus glutinosa325.6207.149.029.2-96.44.0....48.459.852.126.1
Alnus incana-35.433.9-30.351.1-9.727.864.474.874.685.517.268.218.426.5
Alnus viridis....-100.00.0....-100.00.0-100.00.0
Betula pendula-100.00.082.985.9-16.751.946.146.1986.01034.356.632.257.225.5
Betula pubescens..-100.00.03.275.4-100.00.0..-95.94.4-63.824.9
Carpinus betulus-50.315.18.524.7150.9207.0....-47.133.9-10.916.8
Castanea sativa....71.045.210.89.6..40.612.640.312.3
Fagus sylvatica5.44.810.05.328.96.254.932.36.016.0106.414.718.33.1
Fraxinus excelsior19.614.434.411.574.118.0195.897.229.424.3561.8208.948.88.7
Fraxinus ornus......-100.00.0..104.4192.628.6114.4
Ilex aquifolium..........902.7413.61300.2709.0
Juglans regia..127.2203.831.2122.3....18.7167.9251.7207.2
Laburnum anagyroides100.661.9..-100.00.012.9159.7....8.067.0
Malus sylvestris-100.00.0..-100.00.0......-100.00.0
Ostrya carpinifolia..........250.266.5250.266.5
Populus alba, Populus x canescens....141.8259.6-100.00.0....267.7340.4
Populus nigra s.l.-100.00.052.462.2........50.360.8
Populus (altr)..171.461.4-100.00.0......21.077.7
Populus tremula-9.943.667.3130.2411.8347.2101.5123.0-93.78.2136.3181.470.079.7
Prunus avium-13.766.821.630.7-16.020.9331.6302.8182.4332.1504.8238.847.526.8
Prunus padus..33.760.1........37.061.7
Pyrus communis, Pyrus pyraster-100.00.0..........-76.433.4
Quercus cerris......-100.00.0..106.4166.996.6156.6
Quercus petraea44.127.1-8.116.3129.056.2-5.866.61.060.8105.349.916.513.4
Quercus pubescens143.0212.5....2641.91953.2..291.4195.3490.8290.1
Quercus robur-22.645.718.918.489.195.5-100.00.0..-53.819.510.615.8
Quercus rubra..205.2223.1........205.2223.1
Robinia pseudoacacia..-51.533.8..58.711.9..121.9102.571.160.6
Salix (altri)203.3307.233.761.8251.3228.1477.5576.7957.8731.9113.993.6138.970.4
Sorbus aria42.432.2-30.240.878.341.0350.8221.7-53.042.8217.599.762.822.6
Sorbus aucuparia92.0100.8-57.935.844.540.51108.41215.0202.6216.233.495.972.235.0
Sorbus torminalis-1.741.5-35.514.1........-13.828.9
Tilia cordata80.9118.484.353.878.748.8-93.49.3-26.974.9213.593.6102.633.1
Tilia platyphyllos21.221.9-13.134.326.568.5205.6171.1..-90.78.122.825.6
Ulmus glabra-26.419.6-28.326.9-26.716.0-100.00.0-83.014.473.2133.0-29.311.0
Ulmus minor-100.00.034.6190.4-100.00.0....-100.00.0-19.996.3
altre latifoglie..............
altre arbusti..-1.056.1264.9474.8469.4671.9521.7482.1583.9364.3292.1135.7
non determinabile..............
totale6.33.2-10.02.712.73.141.56.417.34.764.28.010.31.6
© WSL, Inventario Forestale Nazionale Svizzero, 06.03.2024 #1409269/591048

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. 1409269. Birmensdorf, Swiss Federal Research Institute WSL

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