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région de forêt protectrice | ||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Plateau/Jura | Nord des Alpes ouest | Nord des Alpes est | Sud-ouest des Alpes | Sud-est des Alpes | Sud des Alpes | Suisse | ||||||||
essence (56 classes) | 1000 m³/an | ±% | 1000 m³/an | ±% | 1000 m³/an | ±% | 1000 m³/an | ±% | 1000 m³/an | ±% | 1000 m³/an | ±% | 1000 m³/an | ±% |
pas d'indication | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . |
Abies alba | 932 | 6 | 442 | 9 | 188 | 13 | 20 | 29 | 19 | 35 | 23 | 28 | 1633 | 4 |
Larix decidua, Larix kaempferi | 35 | 24 | 8 | 40 | 8 | 41 | 127 | 16 | 77 | 17 | 61 | 20 | 311 | 9 |
Picea abies | 1828 | 5 | 1000 | 6 | 615 | 8 | 293 | 11 | 478 | 9 | 160 | 14 | 4386 | 3 |
Pinus cembra | 0 | . | 0 | 602 | 0 | . | 8 | 44 | 20 | 28 | 0 | 100 | 28 | 23 |
Pinus mugo subsp. uncinata | 0 | . | 4 | 103 | 0 | 64 | 2 | 96 | 9 | 41 | 1 | 100 | 17 | 37 |
Pinus mugo subsp. mugo | 0 | . | 0 | 72 | 0 | 100 | 1 | 96 | 0 | 70 | 0 | . | 1 | 69 |
Pinus nigra | 3 | 74 | 0 | . | 0 | . | 0 | . | 1 | 100 | 0 | . | 4 | 61 |
Pinus strobus | 16 | 52 | 1 | 100 | 0 | . | 0 | . | 0 | . | 0 | . | 17 | 50 |
Pinus sylvestris | 99 | 15 | 3 | 125 | 7 | 48 | 40 | 25 | 30 | 28 | -2 | 133 | 178 | 12 |
Pseudotsuga menziesii | 37 | 30 | 2 | 100 | 0 | . | 0 | . | 0 | . | 0 | 100 | 40 | 29 |
Taxus baccata | 2 | 47 | 0 | 73 | -1 | 160 | 0 | . | 0 | . | 0 | . | 1 | 146 |
autres résineux | 0 | . | 0 | 0 | 0 | . | 0 | . | 0 | . | 0 | . | 0 | 0 |
Acer campestre | 0 | 1204 | 1 | 69 | -1 | 100 | 0 | 100 | 0 | 100 | 0 | 67 | 0 | 1033 |
Acer opalus | 2 | 56 | 1 | 92 | 0 | . | 1 | 58 | 0 | . | 0 | . | 4 | 42 |
Acer platanoides | 1 | 321 | 3 | 38 | 3 | 40 | -2 | 76 | 1 | 99 | 0 | 100 | 6 | 72 |
Acer pseudoplatanus | 118 | 11 | 56 | 18 | 52 | 22 | 6 | 31 | 0 | 1087 | 6 | 40 | 239 | 8 |
Aesculus hippocastanum | 1 | 100 | 0 | 100 | 0 | . | 0 | . | 0 | . | 0 | . | 1 | 73 |
Alnus glutinosa | 25 | 29 | 2 | 73 | 0 | 100 | 0 | 100 | 0 | . | 2 | 86 | 29 | 26 |
Alnus incana | 12 | 51 | 9 | 36 | 11 | 37 | 5 | 106 | 16 | 37 | 7 | 43 | 59 | 19 |
Alnus viridis | 0 | . | 1 | 100 | 0 | 0 | 0 | . | 0 | . | 0 | . | 1 | 100 |
Betula pendula | 3 | 39 | 1 | 63 | 3 | 66 | 8 | 37 | 5 | 43 | 52 | 17 | 70 | 14 |
Betula pubescens | 0 | . | 1 | 71 | 0 | 100 | 1 | 100 | 0 | . | 2 | 71 | 3 | 47 |
Carpinus betulus | 36 | 20 | 0 | 100 | 1 | 100 | 0 | 100 | 0 | . | 0 | 70 | 37 | 20 |
Castanea sativa | 0 | 100 | 0 | . | 0 | . | 2 | 141 | 0 | 100 | 157 | 15 | 155 | 15 |
Fagus sylvatica | 1276 | 4 | 286 | 11 | 151 | 16 | 21 | 35 | 22 | 46 | 124 | 17 | 1897 | 4 |
Fraxinus excelsior | 279 | 10 | 49 | 25 | 74 | 17 | 7 | 36 | 7 | 55 | 13 | 39 | 434 | 8 |
Fraxinus ornus | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 1 | 83 | 1 | 83 |
Ilex aquifolium | 0 | 100 | 0 | . | 0 | . | 0 | . | 0 | . | 1 | 66 | 1 | 60 |
Juglans regia | 0 | 306 | 1 | 69 | 0 | . | 0 | . | 1 | 71 | 0 | 100 | 1 | 94 |
Laburnum anagyroides | 0 | 72 | 1 | 72 | 0 | . | 0 | 80 | 0 | . | 0 | 100 | 1 | 50 |
Malus sylvestris | 0 | 100 | 0 | 100 | 0 | . | 0 | . | 0 | . | 0 | 100 | 0 | 69 |
Ostrya carpinifolia | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 11 | 37 | 11 | 37 |
Populus alba, Populus x canescens | 0 | 100 | 9 | 75 | 0 | . | 0 | 100 | 0 | . | 0 | . | 9 | 73 |
Populus nigra s.l. | 5 | 78 | 0 | . | 2 | 100 | 0 | 100 | 0 | . | 0 | 100 | 7 | 63 |
Populus (autres) | 6 | 68 | 0 | . | 0 | . | 2 | 108 | 0 | . | 0 | 100 | 8 | 58 |
Populus tremula | 3 | 37 | 0 | 100 | 0 | 100 | 1 | 49 | 1 | 108 | 3 | 78 | 7 | 35 |
Prunus avium | 18 | 39 | 3 | 50 | 5 | 41 | 1 | 65 | 0 | 83 | 4 | 44 | 32 | 25 |
Prunus padus | 1 | 54 | 0 | . | 0 | . | 0 | . | 0 | 100 | 0 | . | 1 | 53 |
Pyrus communis, Pyrus pyraster | 0 | 152 | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | 152 |
Quercus cerris | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 2 | 57 | 2 | 57 |
Quercus petraea | 89 | 19 | 1 | 61 | 2 | 48 | 2 | 62 | 4 | 80 | 14 | 44 | 113 | 16 |
Quercus pubescens | 0 | 83 | 0 | . | 0 | . | 1 | 43 | 0 | . | 2 | 58 | 3 | 36 |
Quercus robur | 59 | 17 | 8 | 57 | 1 | 101 | 1 | 100 | 0 | . | 4 | 52 | 74 | 15 |
Quercus rubra | 4 | 64 | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 4 | 64 |
Robinia pseudoacacia | 1 | 81 | 0 | 0 | 0 | . | 1 | 72 | 0 | . | 7 | 43 | 9 | 34 |
Salix (autres) | 14 | 48 | 4 | 56 | 1 | 66 | 3 | 68 | 2 | 60 | 3 | 44 | 26 | 28 |
Sorbus aria | 7 | 24 | 2 | 47 | 4 | 48 | 2 | 41 | 0 | 66 | 2 | 37 | 16 | 17 |
Sorbus aucuparia | 3 | 31 | 7 | 28 | 4 | 66 | 1 | 46 | 0 | 57 | 0 | 51 | 15 | 22 |
Sorbus torminalis | 2 | 56 | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 2 | 56 |
Tilia cordata | 9 | 41 | 6 | 59 | 5 | 57 | 0 | 100 | 1 | 82 | 4 | 74 | 25 | 26 |
Tilia platyphyllos | 4 | 57 | 2 | 69 | 0 | 488 | 2 | 135 | 0 | . | 5 | 56 | 14 | 38 |
Ulmus glabra | 19 | 23 | 7 | 41 | 8 | 43 | 0 | 100 | 2 | 68 | 2 | 93 | 38 | 17 |
Ulmus minor | 1 | 89 | 0 | 100 | 0 | . | 0 | . | 0 | . | 0 | 100 | 1 | 69 |
autres feuillus | 0 | 100 | 0 | . | 0 | . | 0 | . | 0 | . | 0 | 100 | 0 | 71 |
autres arbustes | 1 | 40 | 0 | 100 | 1 | 58 | 0 | 73 | 0 | 75 | 2 | 39 | 5 | 23 |
indéterminable | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . |
total | 4950 | 2 | 1920 | 5 | 1144 | 7 | 557 | 8 | 697 | 7 | 675 | 6 | 9981 | 2 |
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. 1395280. Birmensdorf, Swiss Federal Research Institute WSL