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région de production | ||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
Jura | Plateau | Préalpes | Alpes | Sud des Alpes | Suisse | |||||||
essence (56 classes) | m³/ha | ±% | m³/ha | ±% | m³/ha | ±% | m³/ha | ±% | m³/ha | ±% | m³/ha | ±% |
pas d'indication | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . |
Abies alba | 76.1 | 8 | 68.8 | 8 | 90.2 | 7 | 22.1 | 11 | 13.3 | 25 | 53.7 | 4 |
Larix decidua, Larix kaempferi | 0.9 | 37 | 4.8 | 23 | 1.0 | 44 | 44.2 | 8 | 38.3 | 13 | 19.1 | 6 |
Picea abies | 108.9 | 6 | 138.6 | 6 | 229.2 | 4 | 193.6 | 4 | 83.0 | 11 | 160.9 | 2 |
Pinus cembra | 0.0 | . | 0.0 | . | 0.0 | . | 6.7 | 15 | 0.0 | 100 | 2.0 | 15 |
Pinus mugo subsp. uncinata | 0.0 | . | 0.0 | . | 0.6 | 78 | 2.5 | 21 | 0.5 | 100 | 0.9 | 20 |
Pinus mugo subsp. mugo | 0.0 | . | 0.0 | . | 0.0 | . | 0.2 | 35 | 0.0 | . | 0.1 | 35 |
Pinus nigra | 1.0 | 66 | 0.0 | . | 0.0 | . | 0.2 | 100 | 0.0 | . | 0.2 | 56 |
Pinus strobus | 0.2 | 71 | 0.4 | 47 | 0.1 | 100 | 0.0 | . | 0.0 | . | 0.2 | 37 |
Pinus sylvestris | 10.7 | 15 | 16.7 | 14 | 2.9 | 52 | 13.6 | 14 | 1.1 | 57 | 10.2 | 8 |
Pseudotsuga menziesii | 1.2 | 76 | 4.8 | 36 | 0.3 | 100 | 0.0 | . | 0.3 | 100 | 1.3 | 30 |
Taxus baccata | 0.3 | 32 | 0.2 | 54 | 0.1 | 43 | 0.0 | 238 | 0.0 | . | 0.1 | 30 |
autres résineux | 0.8 | 42 | 0.1 | 63 | 0.2 | 95 | 0.1 | 83 | 0.0 | . | 0.2 | 32 |
Acer campestre | 0.5 | 31 | 0.1 | 50 | 0.0 | 374 | 0.1 | 54 | 0.1 | 73 | 0.1 | 26 |
Acer opalus | 0.4 | 45 | 0.1 | 100 | 0.0 | . | 0.3 | 42 | 0.0 | . | 0.2 | 30 |
Acer platanoides | 1.7 | 30 | 0.2 | 51 | 0.7 | 33 | 0.6 | 41 | 0.2 | 100 | 0.7 | 19 |
Acer pseudoplatanus | 13.9 | 10 | 11.6 | 12 | 14.0 | 11 | 5.6 | 13 | 1.8 | 34 | 9.5 | 6 |
Aesculus hippocastanum | 0.1 | 100 | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | 100 |
Alnus glutinosa | 0.5 | 70 | 3.0 | 31 | 0.0 | . | 0.0 | . | 1.5 | 48 | 0.9 | 25 |
Alnus incana | 0.3 | 84 | 0.2 | 44 | 1.2 | 33 | 2.0 | 23 | 1.1 | 38 | 1.1 | 16 |
Alnus viridis | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | 100 | 0.0 | 100 |
Betula pendula | 0.2 | 65 | 0.3 | 51 | 0.3 | 63 | 1.1 | 23 | 10.5 | 17 | 1.7 | 13 |
Betula pubescens | 0.0 | . | 0.0 | . | 0.0 | 100 | 0.1 | 96 | 0.0 | . | 0.0 | 94 |
Carpinus betulus | 1.8 | 27 | 2.0 | 29 | 0.1 | 76 | 0.0 | 100 | 0.1 | 70 | 0.8 | 19 |
Castanea sativa | 0.0 | . | 0.0 | 100 | 0.0 | . | 0.3 | 44 | 39.9 | 13 | 4.7 | 13 |
Fagus sylvatica | 115.3 | 5 | 96.5 | 6 | 75.4 | 8 | 23.5 | 10 | 40.7 | 12 | 67.4 | 3 |
Fraxinus excelsior | 13.7 | 15 | 32.5 | 11 | 15.5 | 15 | 6.7 | 24 | 4.1 | 33 | 14.8 | 7 |
Fraxinus ornus | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | 560 | 0.0 | 560 |
Ilex aquifolium | 0.0 | 71 | 0.0 | . | 0.0 | 100 | 0.0 | 71 | 0.3 | 57 | 0.0 | 45 |
Juglans regia | 0.0 | 100 | 0.1 | 60 | 0.1 | 100 | 0.1 | 56 | 0.0 | 100 | 0.1 | 38 |
Laburnum anagyroides | 0.0 | 72 | 0.0 | . | 0.0 | . | 0.0 | 76 | 0.0 | 71 | 0.0 | 46 |
Malus sylvestris | 0.0 | 100 | 0.0 | . | 0.0 | . | 0.0 | 100 | 0.0 | . | 0.0 | 80 |
Ostrya carpinifolia | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 3.4 | 38 | 0.4 | 38 |
Populus alba, Populus x canescens | 0.0 | . | 0.4 | 76 | 0.0 | . | 0.7 | 100 | 0.0 | . | 0.3 | 77 |
Populus nigra s.l. | 0.2 | 100 | 0.0 | 100 | 0.3 | 100 | 0.0 | . | 0.0 | . | 0.1 | 69 |
Populus (autres) | 0.0 | . | 1.2 | 63 | 0.0 | . | 0.0 | . | 0.0 | . | 0.3 | 63 |
Populus tremula | 0.0 | 100 | 0.2 | 55 | 0.1 | 100 | 0.4 | 40 | 1.5 | 55 | 0.4 | 31 |
Prunus avium | 1.2 | 44 | 1.7 | 22 | 0.6 | 37 | 0.3 | 28 | 1.2 | 34 | 0.9 | 15 |
Prunus padus | 0.0 | . | 0.2 | 69 | 0.0 | . | 0.0 | 100 | 0.0 | . | 0.0 | 66 |
Pyrus communis, Pyrus pyraster | 0.0 | . | 0.0 | 100 | 0.0 | . | -0.1 | 100 | 0.0 | . | 0.0 | 105 |
Quercus cerris | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.8 | 47 | 0.1 | 47 |
Quercus petraea | 8.1 | 27 | 8.9 | 19 | 0.3 | 60 | 0.7 | 39 | 4.0 | 30 | 4.1 | 14 |
Quercus pubescens | 0.1 | 100 | 0.1 | 90 | 0.0 | . | 0.4 | 53 | 0.6 | 47 | 0.2 | 34 |
Quercus robur | 2.5 | 35 | 8.8 | 20 | 0.8 | 45 | 0.1 | 71 | 1.7 | 54 | 2.7 | 16 |
Quercus rubra | 0.4 | 100 | 0.6 | 80 | 0.0 | . | 0.0 | . | 0.0 | . | 0.2 | 62 |
Robinia pseudoacacia | 0.2 | 100 | 0.0 | . | 0.0 | . | 0.1 | 74 | 1.9 | 67 | 0.3 | 54 |
Salix (autres) | 0.5 | 60 | 0.5 | 57 | 0.2 | 54 | 0.8 | 43 | 0.7 | 49 | 0.6 | 25 |
Sorbus aria | 1.0 | 20 | 0.2 | 43 | 0.3 | 44 | 0.4 | 27 | 0.6 | 29 | 0.5 | 13 |
Sorbus aucuparia | 0.3 | 33 | 0.1 | 57 | 0.4 | 28 | 0.4 | 23 | 0.1 | 72 | 0.3 | 15 |
Sorbus torminalis | 0.1 | 77 | 0.2 | 75 | 0.0 | . | 0.0 | . | 0.0 | . | 0.1 | 56 |
Tilia cordata | 0.3 | 44 | 1.0 | 34 | 0.3 | 47 | 1.2 | 37 | 5.2 | 31 | 1.3 | 19 |
Tilia platyphyllos | 0.9 | 48 | 0.5 | 64 | 0.6 | 75 | 1.6 | 47 | 0.4 | 71 | 0.9 | 29 |
Ulmus glabra | 0.7 | 38 | 0.6 | 35 | 1.8 | 30 | 0.5 | 29 | 0.3 | 67 | 0.8 | 17 |
Ulmus minor | 0.0 | . | 0.0 | 100 | 0.0 | 100 | 0.0 | . | 0.0 | . | 0.0 | 71 |
autres feuillus | 0.0 | . | 0.1 | 100 | 0.0 | . | 0.0 | 100 | 0.1 | 100 | 0.0 | 58 |
autres arbustes | 0.2 | 47 | 0.0 | 84 | 0.0 | 74 | 0.0 | 39 | 0.3 | 35 | 0.1 | 23 |
indéterminable | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . |
total | 365.5 | 2 | 406.4 | 2 | 437.6 | 3 | 331.5 | 2 | 259.7 | 4 | 365.5 | 1 |
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. 1217771. Birmensdorf, Swiss Federal Research Institute WSL