Scelta degli argomenti
regione dei boschi di protezione | ||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Giura/Altopiano | Alpi nordoccidentali | Alpi nordorientali | Alpi sudoccidentali | Alpi sudorientali | Sud delle Alpi | Svizzera | ||||||||
specie arborea (56 classi) | m³/ha/anno | ±% | m³/ha/anno | ±% | m³/ha/anno | ±% | m³/ha/anno | ±% | m³/ha/anno | ±% | m³/ha/anno | ±% | m³/ha/anno | ±% |
nessuna indicazione | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . |
Abies alba | 2.0 | 9 | 2.2 | 13 | 1.1 | 20 | 0.1 | 47 | 0.0 | 84 | 0.0 | 71 | 1.3 | 7 |
Larix decidua, Larix kaempferi | 0.1 | 36 | 0.0 | 92 | 0.1 | 63 | 0.4 | 31 | 0.3 | 30 | 0.1 | 65 | 0.1 | 18 |
Picea abies | 4.7 | 6 | 3.8 | 12 | 3.7 | 14 | 0.6 | 30 | 2.2 | 17 | 0.4 | 40 | 3.3 | 5 |
Pinus cembra | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | 100 | 0.1 | 68 | 0.0 | . | 0.0 | 66 |
Pinus mugo subsp. uncinata | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | 100 | 0.0 | . | 0.0 | 100 |
Pinus mugo subsp. mugo | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . |
Pinus nigra | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | 100 | 0.0 | . | 0.0 | 100 |
Pinus strobus | 0.0 | 91 | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | 91 |
Pinus sylvestris | 0.3 | 18 | 0.0 | 61 | 0.0 | 100 | 0.2 | 47 | 0.2 | 40 | 0.0 | 100 | 0.2 | 15 |
Pseudotsuga menziesii | 0.1 | 44 | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | 44 |
Taxus baccata | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . |
altre conifere | 0.0 | 100 | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | 100 |
Acer campestre | 0.0 | 45 | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | 45 |
Acer opalus | 0.0 | . | 0.0 | 100 | 0.0 | . | 0.0 | 100 | 0.0 | . | 0.0 | . | 0.0 | 71 |
Acer platanoides | 0.0 | 49 | 0.0 | 100 | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | 100 | 0.0 | 43 |
Acer pseudoplatanus | 0.2 | 15 | 0.0 | 55 | 0.1 | 30 | 0.0 | 100 | 0.0 | . | 0.0 | 67 | 0.1 | 13 |
Aesculus hippocastanum | 0.0 | 100 | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | 100 |
Alnus glutinosa | 0.0 | 49 | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | 49 |
Alnus incana | 0.0 | 71 | 0.0 | 58 | 0.1 | 64 | 0.0 | 100 | 0.0 | 93 | 0.0 | . | 0.0 | 47 |
Alnus viridis | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . |
Betula pendula | 0.0 | 41 | 0.0 | . | 0.0 | 100 | 0.0 | . | 0.0 | 100 | 0.1 | 42 | 0.0 | 30 |
Betula pubescens | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . |
Carpinus betulus | 0.1 | 28 | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | 28 |
Castanea sativa | 0.0 | 75 | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.1 | 40 | 0.0 | 38 |
Fagus sylvatica | 2.1 | 7 | 0.8 | 20 | 1.1 | 23 | 0.0 | 74 | 0.0 | 50 | 0.0 | 100 | 1.1 | 6 |
Fraxinus excelsior | 0.5 | 12 | 0.1 | 44 | 0.2 | 34 | 0.0 | 100 | 0.0 | 75 | 0.0 | 54 | 0.2 | 11 |
Fraxinus ornus | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . |
Ilex aquifolium | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . |
Juglans regia | 0.0 | 65 | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | 65 |
Laburnum anagyroides | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . |
Malus sylvestris | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . |
Ostrya carpinifolia | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | 73 | 0.0 | 73 |
Populus alba, Populus x canescens | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . |
Populus nigra s.l. | 0.0 | 100 | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | 100 |
Populus (altr) | 0.0 | 100 | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | 100 |
Populus tremula | 0.0 | 62 | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | 100 | 0.0 | . | 0.0 | 86 |
Prunus avium | 0.0 | 37 | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | 100 | 0.0 | 100 | 0.0 | 36 |
Prunus padus | 0.0 | 100 | 0.0 | . | 0.0 | 100 | 0.0 | . | 0.0 | 100 | 0.0 | . | 0.0 | 58 |
Pyrus communis, Pyrus pyraster | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . |
Quercus cerris | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . |
Quercus petraea | 0.1 | 22 | 0.0 | . | 0.0 | 100 | 0.0 | 100 | 0.0 | . | 0.0 | 100 | 0.1 | 21 |
Quercus pubescens | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | 100 | 0.0 | . | 0.0 | 100 | 0.0 | 84 |
Quercus robur | 0.1 | 30 | 0.0 | 100 | 0.0 | 100 | 0.0 | . | 0.0 | . | 0.0 | 83 | 0.1 | 28 |
Quercus rubra | 0.0 | 73 | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | 73 |
Robinia pseudoacacia | 0.0 | 96 | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | 49 | 0.0 | 44 |
Salix (altri) | 0.0 | 62 | 0.0 | 73 | 0.0 | 100 | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | 44 |
Sorbus aria | 0.0 | 61 | 0.0 | 100 | 0.0 | 100 | 0.0 | 76 | 0.0 | 100 | 0.0 | 100 | 0.0 | 42 |
Sorbus aucuparia | 0.0 | 54 | 0.0 | 100 | 0.0 | 71 | 0.0 | 80 | 0.0 | . | 0.0 | . | 0.0 | 36 |
Sorbus torminalis | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . |
Tilia cordata | 0.0 | 36 | 0.0 | 100 | 0.0 | . | 0.0 | 100 | 0.0 | . | 0.0 | 100 | 0.0 | 33 |
Tilia platyphyllos | 0.0 | 86 | 0.0 | 100 | 0.0 | . | 0.0 | 100 | 0.0 | . | 0.0 | 100 | 0.0 | 69 |
Ulmus glabra | 0.0 | 47 | 0.0 | 64 | 0.0 | 42 | 0.0 | . | 0.0 | . | 0.0 | 100 | 0.0 | 27 |
Ulmus minor | 0.0 | 100 | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | 100 |
altre latifoglie | 0.0 | 92 | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | 92 |
altre arbusti | 0.0 | 100 | 0.0 | . | 0.0 | 100 | 0.0 | . | 0.0 | . | 0.0 | 71 | 0.0 | 51 |
non determinabile | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . |
totale | 10.5 | 4 | 7.0 | 9 | 6.4 | 11 | 1.4 | 19 | 2.9 | 16 | 0.9 | 22 | 6.6 | 3 |
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. 1224026. Birmensdorf, Swiss Federal Research Institute WSL