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région économique | ||||||||||||||||||||||||||||||
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Ouest du Jura | Est du Jura | Ouest du Plateau | Centre du Plateau | Est du Plateau | Ouest des Préalpes | Centre des Préalpes | Est des Préalpes | Nord-ouest des Alpes | Centre des Alpes | Nord-est des Alpes | Sud-ouest des Alpes | Sud-est des Alpes | Sud des Alpes | Suisse | ||||||||||||||||
essence (56 classes) | 1000 n | ±% | 1000 n | ±% | 1000 n | ±% | 1000 n | ±% | 1000 n | ±% | 1000 n | ±% | 1000 n | ±% | 1000 n | ±% | 1000 n | ±% | 1000 n | ±% | 1000 n | ±% | 1000 n | ±% | 1000 n | ±% | 1000 n | ±% | 1000 n | ±% |
pas d'indication | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . |
Abies alba | 14708 | 8 | 1020 | 30 | 1605 | 22 | 6616 | 13 | 3241 | 15 | 3048 | 22 | 10007 | 11 | 3714 | 15 | 1826 | 21 | 1923 | 24 | 579 | 27 | 1501 | 24 | 634 | 26 | 1563 | 25 | 51983 | 4 |
Larix decidua, Larix kaempferi | 21 | 58 | 127 | 51 | 671 | 64 | 92 | 48 | 632 | 36 | 140 | 71 | 67 | 81 | 135 | 74 | 446 | 43 | 0 | . | 142 | 72 | 6942 | 12 | 3766 | 13 | 5302 | 15 | 18482 | 7 |
Picea abies | 13142 | 8 | 2374 | 23 | 3614 | 21 | 8983 | 13 | 10216 | 11 | 8044 | 14 | 17484 | 10 | 11458 | 11 | 11287 | 11 | 5283 | 18 | 4893 | 19 | 17710 | 10 | 30504 | 7 | 11014 | 13 | 156009 | 3 |
Pinus cembra | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 10 | 100 | 0 | . | 0 | . | 1592 | 24 | 2581 | 24 | 49 | 100 | 4231 | 17 |
Pinus mugo subsp. uncinata | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 596 | 80 | 6 | 100 | 176 | 62 | 160 | 74 | 0 | . | 435 | 49 | 2353 | 30 | 156 | 100 | 3881 | 23 |
Pinus mugo subsp. mugo | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 17 | 100 | 0 | . | 0 | . | 87 | 100 | 18 | 100 | 156 | 62 | 518 | 40 | 0 | . | 795 | 31 |
Pinus nigra | 49 | 73 | 48 | 77 | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 96 | 53 |
Pinus strobus | 70 | 71 | 0 | . | 56 | 76 | 30 | 64 | 7 | 100 | 0 | . | 7 | 100 | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 170 | 40 |
Pinus sylvestris | 1041 | 26 | 451 | 29 | 204 | 43 | 466 | 35 | 648 | 22 | 0 | . | 280 | 54 | 31 | 63 | 0 | 0 | 201 | 65 | 0 | . | 4187 | 23 | 1816 | 25 | 68 | 54 | 9393 | 12 |
Pseudotsuga menziesii | 0 | . | 118 | 84 | 47 | 72 | 349 | 28 | 249 | 41 | 0 | . | 7 | 100 | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 24 | 100 | 795 | 22 |
Taxus baccata | 419 | 40 | 161 | 63 | 0 | . | 0 | . | 437 | 54 | 0 | . | 33 | 71 | 170 | 40 | 17 | 100 | 0 | . | 65 | 77 | 17 | 100 | 0 | . | 20 | 100 | 1338 | 24 |
autres résineux | 0 | . | 14 | 100 | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 6 | 100 | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 20 | 76 |
Acer campestre | 289 | 31 | 77 | 51 | 34 | 71 | 0 | . | 24 | 77 | 0 | . | 63 | 100 | 0 | . | 64 | 58 | 0 | . | 15 | 100 | 53 | 74 | 55 | 74 | 58 | 76 | 734 | 20 |
Acer opalus | 243 | 36 | 0 | . | 0 | . | 19 | 100 | 0 | . | 0 | . | 0 | . | 0 | . | 437 | 49 | 0 | . | 0 | . | 89 | 60 | 0 | . | 0 | . | 788 | 30 |
Acer platanoides | 399 | 31 | 346 | 42 | 61 | 90 | 81 | 60 | 106 | 40 | 56 | 73 | 26 | 75 | 222 | 48 | 78 | 60 | 31 | 72 | 92 | 85 | 138 | 68 | 33 | 100 | 7 | 100 | 1677 | 16 |
Acer pseudoplatanus | 4484 | 13 | 1247 | 20 | 993 | 38 | 1291 | 20 | 3396 | 13 | 1177 | 24 | 2186 | 19 | 2283 | 18 | 2088 | 21 | 514 | 31 | 1005 | 27 | 925 | 30 | 575 | 35 | 1056 | 29 | 23221 | 5 |
Aesculus hippocastanum | 7 | 100 | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 7 | 100 |
Alnus glutinosa | 85 | 81 | 76 | 75 | 176 | 59 | 443 | 46 | 727 | 33 | 0 | . | 0 | . | 22 | 100 | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 615 | 41 | 2144 | 20 |
Alnus incana | 105 | 57 | 0 | . | 34 | 100 | 24 | 76 | 153 | 89 | 221 | 64 | 293 | 62 | 320 | 58 | 254 | 74 | 96 | 83 | 305 | 73 | 637 | 49 | 1980 | 39 | 528 | 43 | 4951 | 20 |
Alnus viridis | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . |
Betula pendula | 0 | 0 | 19 | 100 | 54 | 73 | 153 | 58 | 304 | 40 | 0 | . | 35 | 70 | 101 | 55 | 60 | 76 | 87 | 66 | 17 | 100 | 934 | 29 | 561 | 48 | 4178 | 20 | 6504 | 14 |
Betula pubescens | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 35 | 100 | 0 | . | 0 | 0 | 17 | 100 | 0 | . | 23 | 100 | 18 | 100 | 7 | 100 | 100 | 49 |
Carpinus betulus | 560 | 41 | 330 | 38 | 103 | 62 | 161 | 43 | 714 | 22 | 0 | . | 0 | . | 35 | 100 | 0 | . | 0 | . | 0 | . | 55 | 100 | 0 | . | 80 | 100 | 2038 | 16 |
Castanea sativa | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 7 | 100 | 0 | . | 0 | . | 90 | 65 | 45 | 72 | 10308 | 14 | 10450 | 13 |
Fagus sylvatica | 17324 | 7 | 6294 | 12 | 4115 | 18 | 6656 | 10 | 9027 | 9 | 2154 | 24 | 8580 | 11 | 6213 | 13 | 3113 | 20 | 1735 | 25 | 2356 | 24 | 2216 | 28 | 1615 | 24 | 12090 | 13 | 83489 | 3 |
Fraxinus excelsior | 1826 | 17 | 1134 | 22 | 1284 | 23 | 1154 | 20 | 2098 | 14 | 832 | 32 | 1129 | 34 | 1311 | 20 | 778 | 29 | 720 | 36 | 357 | 33 | 912 | 29 | 589 | 52 | 1943 | 26 | 16066 | 7 |
Fraxinus ornus | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 298 | 72 | 298 | 72 |
Ilex aquifolium | 51 | 74 | 19 | 100 | 0 | . | 0 | . | 0 | . | 0 | . | 49 | 100 | 38 | 71 | 18 | 100 | 23 | 100 | 0 | . | 18 | 100 | 0 | . | 443 | 52 | 659 | 37 |
Juglans regia | 0 | 0 | 58 | 76 | 0 | . | 59 | 72 | 34 | 71 | 0 | . | 22 | 100 | 0 | . | 18 | 100 | 0 | . | 0 | . | 18 | 100 | 138 | 52 | 36 | 100 | 384 | 28 |
Laburnum anagyroides | 36 | 71 | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | 0 | 0 | . | 0 | . | 20 | 100 | 0 | . | 29 | 100 | 85 | 51 |
Malus sylvestris | 0 | . | 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 | . | 0 | . | 2518 | 36 | 2518 | 36 |
Populus alba, Populus x canescens | 0 | . | 0 | . | 79 | 100 | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 62 | 100 | 0 | . | 0 | . | 0 | 0 | 0 | . | 0 | . | 141 | 71 |
Populus nigra s.l. | 0 | . | 9 | 100 | 8 | 100 | 7 | 100 | 26 | 100 | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 49 | 60 |
Populus (autres) | 0 | . | 0 | . | 20 | 75 | 7 | 100 | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 28 | 61 |
Populus tremula | 8 | 100 | 0 | . | 38 | 55 | 0 | . | 39 | 70 | 31 | 100 | 35 | 80 | 0 | . | 88 | 72 | 0 | . | 6 | 100 | 379 | 40 | 18 | 100 | 137 | 53 | 779 | 24 |
Prunus avium | 191 | 30 | 60 | 66 | 98 | 49 | 432 | 29 | 180 | 30 | 57 | 58 | 87 | 61 | 143 | 42 | 51 | 58 | 18 | 100 | 73 | 47 | 371 | 56 | 102 | 62 | 512 | 30 | 2377 | 14 |
Prunus padus | 0 | . | 0 | . | 17 | 100 | 67 | 100 | 204 | 57 | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 18 | 100 | 0 | . | 306 | 44 |
Pyrus communis, Pyrus pyraster | 0 | . | 0 | . | 17 | 100 | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 17 | 100 |
Quercus cerris | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 102 | 51 | 102 | 51 |
Quercus petraea | 1344 | 36 | 267 | 34 | 818 | 40 | 138 | 57 | 306 | 26 | 0 | . | 42 | 87 | 28 | 79 | 176 | 65 | 61 | 75 | 0 | . | 288 | 71 | 91 | 72 | 1391 | 33 | 4951 | 16 |
Quercus pubescens | 390 | 100 | 0 | . | 0 | . | 37 | 100 | 17 | 100 | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 776 | 38 | 0 | . | 415 | 52 | 1636 | 33 |
Quercus robur | 214 | 45 | 155 | 49 | 323 | 37 | 347 | 27 | 481 | 25 | 88 | 56 | 39 | 71 | 17 | 71 | 0 | . | 6 | 100 | 0 | . | 16 | 100 | 0 | . | 70 | 45 | 1755 | 14 |
Quercus rubra | 0 | . | 121 | 94 | 0 | . | 0 | . | 27 | 71 | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 148 | 79 |
Robinia pseudoacacia | 0 | . | 24 | 100 | 0 | . | 0 | . | 52 | 100 | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 76 | 71 | 0 | . | 1011 | 42 | 1163 | 37 |
Salix (autres) | 194 | 37 | 17 | 100 | 127 | 63 | 301 | 68 | 304 | 45 | 170 | 44 | 116 | 53 | 8 | 100 | 124 | 67 | 17 | 100 | 35 | 71 | 415 | 40 | 366 | 48 | 298 | 34 | 2491 | 16 |
Sorbus aria | 868 | 24 | 117 | 44 | 0 | . | 33 | 100 | 190 | 47 | 136 | 50 | 55 | 58 | 38 | 71 | 143 | 53 | 107 | 53 | 195 | 84 | 318 | 33 | 73 | 61 | 862 | 25 | 3135 | 13 |
Sorbus aucuparia | 399 | 35 | 0 | . | 69 | 100 | 0 | . | 38 | 71 | 157 | 49 | 189 | 41 | 37 | 72 | 494 | 38 | 91 | 64 | 51 | 76 | 457 | 41 | 161 | 37 | 119 | 50 | 2261 | 15 |
Sorbus torminalis | 0 | . | 7 | 100 | 0 | . | 17 | 100 | 24 | 77 | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 48 | 54 |
Tilia cordata | 146 | 43 | 109 | 62 | 221 | 62 | 217 | 44 | 368 | 36 | 18 | 100 | 8 | 100 | 228 | 82 | 347 | 45 | 83 | 60 | 12 | 100 | 36 | 71 | 78 | 71 | 1664 | 24 | 3536 | 15 |
Tilia platyphyllos | 108 | 69 | 139 | 61 | 18 | 100 | 46 | 100 | 90 | 65 | 0 | . | 110 | 73 | 86 | 67 | 15 | 100 | 22 | 100 | 78 | 61 | 431 | 44 | 33 | 100 | 27 | 75 | 1202 | 22 |
Ulmus glabra | 150 | 34 | 83 | 42 | 216 | 57 | 247 | 39 | 208 | 34 | 42 | 63 | 526 | 29 | 289 | 31 | 83 | 52 | 40 | 61 | 36 | 71 | 0 | . | 54 | 74 | 133 | 63 | 2107 | 13 |
Ulmus minor | 0 | . | 0 | . | 17 | 100 | 0 | . | 0 | . | 0 | . | 0 | 0 | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 17 | 100 |
autres feuillus | 38 | 100 | 0 | . | 0 | . | 20 | 100 | 0 | . | 0 | . | 0 | . | 0 | . | 0 | 0 | 0 | . | 0 | . | 0 | . | 0 | . | 28 | 100 | 86 | 60 |
autres arbustes | 90 | 52 | 35 | 71 | 17 | 100 | 17 | 100 | 87 | 59 | 0 | . | 0 | . | 17 | 100 | 50 | 73 | 0 | . | 0 | . | 91 | 60 | 106 | 64 | 737 | 28 | 1249 | 19 |
indéterminable | 0 | 0 | 0 | 0 | 0 | . | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
total | 59000 | 4 | 15057 | 10 | 15157 | 11 | 28510 | 8 | 34655 | 6 | 16373 | 11 | 42123 | 6 | 26950 | 8 | 22317 | 9 | 11322 | 15 | 10333 | 14 | 42322 | 7 | 48881 | 6 | 59893 | 5 | 432892 | 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. 1355765. Birmensdorf, Swiss Federal Research Institute WSL