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région de production | ||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
Jura | Plateau | Préalpes | Alpes | Sud des Alpes | Suisse | |||||||
essence (56 classes) | n/ha/an | ±% | n/ha/an | ±% | n/ha/an | ±% | n/ha/an | ±% | n/ha/an | ±% | n/ha/an | ±% |
pas d'indication | . | . | . | . | . | . | . | . | . | . | . | . |
Abies alba | 0 | 952 | 0 | 1107 | 0 | 129 | 0 | 98 | 0 | 84 | 0 | 218 |
Larix decidua, Larix kaempferi | 0 | 158 | 0 | 72 | 0 | 219 | 0 | 64 | 0 | 104 | 0 | 976 |
Picea abies | -2 | 25 | -2 | 29 | -2 | 44 | 0 | 512 | 1 | 65 | -1 | 29 |
Pinus cembra | . | . | . | . | . | . | 0 | 64 | 0 | 100 | 0 | 62 |
Pinus mugo subsp. uncinata | . | . | . | . | 0 | 77 | 0 | 155 | 0 | 69 | 0 | 70 |
Pinus mugo subsp. mugo | . | . | . | . | 0 | 100 | 0 | 338 | . | . | 0 | 201 |
Pinus nigra | 0 | 106 | . | . | . | . | . | . | . | . | 0 | 106 |
Pinus strobus | 0 | 112 | 0 | 76 | 0 | . | . | . | . | . | 0 | 64 |
Pinus sylvestris | 0 | 34 | 0 | 37 | 0 | 67 | 0 | 41 | 0 | 100 | 0 | 22 |
Pseudotsuga menziesii | 0 | 424 | 0 | 92 | 0 | . | . | . | 0 | 100 | 0 | 119 |
Taxus baccata | 0 | 77 | 0 | 232 | 0 | 71 | 0 | 100 | 0 | 100 | 0 | 56 |
autres résineux | 0 | 100 | . | . | 0 | 100 | 0 | . | . | . | 0 | 72 |
Acer campestre | 0 | 54 | 0 | 100 | 0 | 173 | 0 | 64 | 0 | 100 | 0 | 44 |
Acer opalus | 0 | 122 | 0 | 100 | . | . | 0 | 183 | . | . | 0 | 975 |
Acer platanoides | 0 | 43 | 0 | 79 | 0 | 104 | 0 | 215 | 0 | 100 | 0 | 56 |
Acer pseudoplatanus | 0 | 36 | 0 | 75 | 0 | 152 | 0 | 60 | 0 | 39 | 0 | 27 |
Aesculus hippocastanum | 0 | . | . | . | . | . | . | . | . | . | 0 | . |
Alnus glutinosa | 0 | 279 | 0 | 180 | 0 | 100 | . | . | 0 | 154 | 0 | 190 |
Alnus incana | 0 | 87 | 0 | 1384 | 0 | 158 | 0 | 40 | 0 | 67 | 0 | 35 |
Alnus viridis | . | . | . | . | 0 | 100 | 0 | 100 | . | . | 0 | 81 |
Betula pendula | 0 | 185 | 0 | 46 | 0 | 72 | 0 | 549 | 0 | 83 | 0 | 160 |
Betula pubescens | . | . | . | . | 0 | . | 0 | . | 0 | 100 | 0 | 100 |
Carpinus betulus | 0 | 72 | 0 | 287 | 0 | 100 | 0 | 100 | 0 | 100 | 0 | 208 |
Castanea sativa | . | . | 0 | 76 | . | . | 0 | 129 | -1 | 27 | 0 | 26 |
Fagus sylvatica | -1 | 38 | 0 | 469 | -1 | 38 | 0 | 154 | 0 | 75 | 0 | 40 |
Fraxinus excelsior | 0 | 60 | -1 | 20 | -1 | 32 | 0 | 67 | 0 | 70 | 0 | 18 |
Fraxinus ornus | . | . | . | . | . | . | . | . | 0 | 139 | 0 | 139 |
Ilex aquifolium | 0 | 71 | . | . | 0 | 117 | 0 | 79 | 0 | 46 | 0 | 34 |
Juglans regia | 0 | 100 | 0 | 137 | 0 | 97 | 0 | 77 | 0 | . | 0 | 50 |
Laburnum anagyroides | 0 | 100 | . | . | . | . | 0 | 94 | 0 | . | 0 | 1298 |
Malus sylvestris | 0 | 100 | . | . | . | . | 0 | 100 | . | . | 0 | 78 |
Ostrya carpinifolia | . | . | . | . | . | . | . | . | 0 | 203 | 0 | 203 |
Populus alba, Populus x canescens | . | . | 0 | 100 | . | . | 0 | 100 | . | . | 0 | 230 |
Populus nigra s.l. | 0 | 100 | 0 | 66 | 0 | 100 | . | . | 0 | 100 | 0 | 97 |
Populus (autres) | . | . | 0 | 60 | . | . | 0 | 100 | . | . | 0 | 56 |
Populus tremula | 0 | 100 | 0 | 391 | 0 | 264 | 0 | 184 | 0 | 107 | 0 | 302 |
Prunus avium | 0 | 100 | 0 | 88 | 0 | 748 | 0 | 90 | 0 | 3692 | 0 | 68 |
Prunus padus | . | . | 0 | 71 | . | . | 0 | 71 | 0 | 100 | 0 | 50 |
Pyrus communis, Pyrus pyraster | . | . | 0 | . | . | . | 0 | 100 | . | . | 0 | 100 |
Quercus cerris | . | . | . | . | . | . | . | . | 0 | 102 | 0 | 102 |
Quercus petraea | 0 | 34 | 0 | 54 | 0 | 167 | 0 | 99 | 0 | 73 | 0 | 30 |
Quercus pubescens | 0 | 100 | 0 | 100 | . | . | 0 | 124 | 0 | 75 | 0 | 69 |
Quercus robur | 0 | 137 | 0 | 18340 | 0 | 60 | 0 | 4442 | 0 | 52 | 0 | 120 |
Quercus rubra | 0 | 224 | 0 | . | . | . | . | . | . | . | 0 | 224 |
Robinia pseudoacacia | 0 | 71 | 0 | 75 | . | . | 0 | 100 | 0 | 69 | 0 | 402 |
Salix (autres) | 0 | 55 | 0 | 45 | 0 | 54 | 0 | 144 | 0 | 134 | 0 | 52 |
Sorbus aria | 0 | 633 | 0 | 100 | 0 | 1794 | 0 | 374 | 0 | 46 | 0 | 85 |
Sorbus aucuparia | 0 | 184 | 0 | 94 | 0 | 52 | 0 | 98 | 0 | 104 | 0 | 942 |
Sorbus torminalis | 0 | 73 | 0 | 100 | . | . | . | . | . | . | 0 | 60 |
Tilia cordata | 0 | 284 | 0 | 84 | 0 | 74 | 0 | 319 | 0 | 96 | 0 | 108 |
Tilia platyphyllos | 0 | 5276 | 0 | 642 | 0 | 73 | 0 | 131 | 0 | 415 | 0 | 524 |
Ulmus glabra | 0 | 159 | 0 | 56 | 0 | 43 | 0 | 45 | 0 | 129 | 0 | 82 |
Ulmus minor | . | . | 0 | . | 0 | 100 | . | . | . | . | 0 | 100 |
autres feuillus | 0 | 100 | 0 | 100 | . | . | 0 | 100 | 0 | 100 | 0 | 299 |
autres arbustes | 0 | 240 | 0 | 85 | 0 | 104 | 0 | 167 | 0 | 60 | 0 | 59 |
indéterminable | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . |
total | -3 | 29 | -2 | 40 | -3 | 34 | 0 | 130 | 1 | 151 | -1 | 25 |
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. 1269707. Birmensdorf, Swiss Federal Research Institute WSL