Ricerca nei vecchi set di dati
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regione biogeografica | ||||||||||||||
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Giura | Altopiano | Versante nord delle Alpi | Alpi centrali occidentali | Alpi centrali orientali | Versante sud delle Alpi | Svizzera | ||||||||
specie arborea (specie legnose, 56 classi) | m²/ha | ± % | m²/ha | ± % | m²/ha | ± % | m²/ha | ± % | m²/ha | ± % | m²/ha | ± % | m²/ha | ± % |
Abies alba | 6.9 | 7 | 5.3 | 7 | 4.9 | 6 | 0.8 | 32 | 0.5 | 33 | 0.9 | 24 | 4.0 | 4 |
Larix decidua/L. kaempferi | 0.1 | 40 | 0.4 | 19 | 0.3 | 21 | 8.9 | 10 | 5.1 | 11 | 4.6 | 10 | 2.1 | 5 |
Picea abies | 9.1 | 6 | 9.4 | 5 | 20.0 | 3 | 11.5 | 8 | 17.8 | 6 | 7.3 | 10 | 13.3 | 2 |
Pinus cembra | . | . | . | . | 0.0 | 100 | 1.4 | 21 | 1.8 | 18 | 0.1 | 88 | 0.3 | 13 |
Pinus mugo arborea | . | . | . | . | 0.1 | 51 | 0.2 | 40 | 0.6 | 26 | 0.1 | 78 | 0.1 | 22 |
Pinus mugo prostrata | . | . | . | . | 0.0 | 80 | 0.0 | 55 | 0.1 | 34 | . | . | 0.0 | 34 |
Pinus nigra | 0.1 | 65 | . | . | . | . | . | . | . | . | . | . | 0.0 | 65 |
Pinus strobus | 0.0 | 71 | 0.0 | 48 | . | . | . | . | . | . | . | . | 0.0 | 40 |
Pinus sylvestris | 0.9 | 18 | 0.9 | 13 | 0.3 | 31 | 2.2 | 19 | 1.5 | 21 | 0.1 | 53 | 0.8 | 8 |
Pseudotsuga menziesii | 0.1 | 70 | 0.4 | 31 | . | . | . | . | . | . | 0.0 | 100 | 0.1 | 28 |
Taxus baccata | 0.1 | 30 | 0.0 | 44 | 0.0 | 42 | . | . | . | . | . | . | 0.0 | 22 |
altre conifere | 0.0 | 100 | . | . | 0.0 | 74 | . | . | . | . | . | . | 0.0 | 61 |
Acer campestre | 0.0 | 31 | 0.0 | 55 | 0.0 | 46 | 0.0 | 51 | 0.0 | 100 | 0.0 | 64 | 0.0 | 21 |
Acer opalus | 0.1 | 42 | 0.0 | 100 | 0.0 | 39 | 0.0 | 85 | . | . | . | . | 0.0 | 26 |
Acer platanoides | 0.1 | 30 | 0.1 | 33 | 0.1 | 28 | 0.1 | 94 | 0.0 | 100 | 0.0 | 100 | 0.1 | 17 |
Acer pseudoplatanus | 1.4 | 9 | 1.1 | 10 | 1.7 | 8 | 0.1 | 38 | 0.2 | 66 | 0.3 | 27 | 1.0 | 5 |
Aesculus hippocastanum | . | . | 0.0 | 100 | . | . | . | . | . | . | . | . | 0.0 | 100 |
Alnus glutinosa | 0.1 | 71 | 0.3 | 27 | 0.0 | 100 | . | . | . | . | 0.2 | 41 | 0.1 | 22 |
Alnus incana | 0.0 | 66 | 0.0 | 41 | 0.2 | 25 | 0.2 | 45 | 0.4 | 40 | 0.3 | 42 | 0.2 | 17 |
Alnus viridis | . | . | . | . | 0.0 | 89 | . | . | . | . | . | . | 0.0 | 89 |
Betula pendula | 0.0 | 100 | 0.0 | 40 | 0.0 | 36 | 0.4 | 27 | 0.2 | 32 | 1.7 | 16 | 0.3 | 12 |
Betula pubescens | . | . | . | . | 0.0 | 75 | . | . | 0.0 | 100 | . | . | 0.0 | 69 |
Carpinus betulus | 0.1 | 31 | 0.3 | 22 | 0.0 | 100 | . | . | . | . | 0.0 | 81 | 0.1 | 18 |
Castanea sativa | 0.0 | . | 0.0 | 80 | 0.1 | 81 | 0.1 | 64 | . | . | 4.7 | 13 | 0.6 | 13 |
Fagus sylvatica | 10.0 | 5 | 7.6 | 5 | 5.3 | 6 | 0.5 | 36 | 0.4 | 36 | 4.0 | 12 | 5.5 | 3 |
Fraxinus excelsior | 1.1 | 14 | 2.5 | 9 | 1.2 | 11 | 0.5 | 43 | 0.2 | 47 | 0.5 | 27 | 1.2 | 6 |
Fraxinus ornus | . | . | . | . | . | . | . | . | . | . | 0.0 | 75 | 0.0 | 75 |
Ilex aquifolium | 0.0 | 72 | 0.0 | 100 | 0.0 | 58 | . | . | . | . | 0.0 | 61 | 0.0 | 48 |
Juglans regia | . | . | 0.0 | 48 | 0.0 | 47 | . | . | . | . | 0.0 | 100 | 0.0 | 33 |
Laburnum anagyroides | 0.0 | 72 | . | . | 0.0 | . | 0.0 | 100 | . | . | 0.0 | 100 | 0.0 | 52 |
Malus sylvestris | 0.0 | 100 | . | . | 0.0 | 100 | . | . | . | . | . | . | 0.0 | 83 |
Ostrya carpinifolia | . | . | . | . | . | . | . | . | . | . | 0.4 | 37 | 0.0 | 37 |
Populus alba, P. canescens | . | . | 0.0 | 100 | 0.1 | 100 | 0.0 | 100 | . | . | . | . | 0.0 | 81 |
Populus nigra | . | . | 0.3 | 64 | . | . | . | . | . | . | . | . | 0.1 | 64 |
Populus sp. | . | . | 0.1 | 59 | 0.0 | 100 | . | . | . | . | . | . | 0.0 | 58 |
Populus tremula | 0.0 | 100 | 0.0 | 55 | 0.0 | 52 | 0.1 | 41 | 0.1 | 61 | 0.1 | 51 | 0.0 | 26 |
Prunus avium | 0.1 | 33 | 0.2 | 19 | 0.1 | 25 | 0.0 | 39 | 0.0 | 100 | 0.1 | 28 | 0.1 | 12 |
Prunus padus | . | . | 0.0 | 80 | . | . | . | . | . | . | . | . | 0.0 | 80 |
Pyrus communis | . | . | 0.0 | 100 | . | . | 0.0 | 100 | . | . | . | . | 0.0 | 85 |
Quercus cerris | . | . | . | . | . | . | . | . | . | . | 0.0 | 50 | 0.0 | 50 |
Quercus petraea | 0.4 | 21 | 0.7 | 19 | 0.1 | 36 | 0.1 | 58 | 0.1 | 100 | 0.5 | 24 | 0.3 | 12 |
Quercus pubescens | 0.0 | 75 | 0.0 | 100 | . | . | 0.2 | 46 | . | . | 0.1 | 46 | 0.0 | 31 |
Quercus robur | 0.2 | 39 | 0.8 | 18 | 0.0 | 35 | . | . | . | . | 0.1 | 45 | 0.2 | 15 |
Quercus rubra | . | . | 0.1 | 61 | . | . | . | . | . | . | . | . | 0.0 | 61 |
Robinia pseudoacacia | . | . | 0.0 | 49 | . | . | 0.0 | 72 | . | . | 0.2 | 54 | 0.0 | 37 |
Salix sp. | 0.0 | 41 | 0.1 | 42 | 0.1 | 49 | 0.1 | 46 | 0.1 | 48 | 0.1 | 35 | 0.1 | 19 |
Sorbus aria | 0.2 | 20 | 0.0 | 53 | 0.1 | 23 | 0.1 | 33 | 0.0 | 79 | 0.1 | 25 | 0.1 | 12 |
Sorbus aucuparia | 0.1 | 28 | 0.0 | 57 | 0.1 | 21 | 0.1 | 39 | 0.0 | 48 | 0.0 | 45 | 0.0 | 14 |
Sorbus torminalis | 0.0 | 59 | 0.0 | 90 | . | . | . | . | . | . | . | . | 0.0 | 49 |
Tilia cordata | 0.1 | 43 | 0.1 | 29 | 0.2 | 29 | 0.0 | 100 | . | . | 0.4 | 23 | 0.1 | 15 |
Tilia platyphyllos | 0.1 | 45 | 0.1 | 53 | 0.1 | 57 | 0.2 | 53 | . | . | 0.0 | 100 | 0.1 | 29 |
Ulmus glabra | 0.1 | 38 | 0.1 | 26 | 0.1 | 18 | . | . | 0.0 | 82 | 0.0 | 61 | 0.1 | 13 |
Ulmus minor | . | . | 0.0 | 74 | . | . | . | . | . | . | . | . | 0.0 | 74 |
altre latifoglie | 0.0 | . | . | . | 0.0 | 100 | . | . | . | . | 0.0 | 85 | 0.0 | 66 |
arbusti | 0.0 | 62 | 0.0 | 35 | 0.0 | 45 | 0.0 | 51 | 0.0 | 52 | 0.1 | 26 | 0.0 | 18 |
totale | 31.4 | 2 | 31.0 | 2 | 35.2 | 2 | 27.8 | 4 | 29.3 | 3 | 27.2 | 3 | 31.4 | 1 |
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