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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 | 13714 | 6 | 1192 | 19 | 1939 | 18 | 6168 | 10 | 4164 | 10 | 3374 | 15 | 9681 | 7 | 4785 | 10 | 1384 | 18 | 1461 | 20 | 895 | 22 | 1667 | 21 | 893 | 18 | 1329 | 19 | 52647 | 3 |
Larix decidua, Larix kaempferi | 101 | 58 | 175 | 35 | 311 | 38 | 232 | 45 | 590 | 28 | 17 | 100 | 41 | 59 | 124 | 52 | 199 | 28 | 4 | 100 | 318 | 35 | 8710 | 9 | 4875 | 9 | 5239 | 10 | 20936 | 5 |
Picea abies | 19298 | 6 | 3177 | 15 | 7477 | 11 | 12065 | 10 | 17937 | 8 | 13942 | 10 | 21706 | 7 | 16442 | 8 | 12671 | 9 | 5670 | 14 | 6331 | 14 | 17240 | 7 | 30953 | 5 | 9686 | 8 | 194596 | 2 |
Pinus cembra | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 98 | 100 | 24 | 100 | 8 | 71 | 38 | 100 | 0 | . | 1717 | 18 | 2473 | 16 | 13 | 77 | 4371 | 12 |
Pinus mugo subsp. uncinata | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 21 | 100 | 630 | 46 | 34 | 67 | 160 | 58 | 112 | 62 | 0 | . | 320 | 35 | 2779 | 20 | 96 | 92 | 4151 | 16 |
Pinus mugo subsp. mugo | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 9 | 100 | 12 | 100 | 20 | 100 | 0 | . | 94 | 57 | 0 | . | 154 | 87 | 562 | 35 | 0 | . | 851 | 29 |
Pinus nigra | 65 | 63 | 51 | 60 | 0 | . | 0 | . | 11 | 100 | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 99 | 100 | 0 | . | 28 | 74 | 0 | . | 253 | 45 |
Pinus strobus | 35 | 74 | 0 | . | 24 | 69 | 46 | 43 | 18 | 64 | 0 | . | 4 | 100 | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 128 | 30 |
Pinus sylvestris | 1732 | 17 | 807 | 24 | 560 | 31 | 403 | 27 | 1733 | 13 | 0 | . | 200 | 51 | 93 | 35 | 50 | 59 | 524 | 37 | 223 | 60 | 5313 | 15 | 2413 | 17 | 362 | 48 | 14413 | 7 |
Pseudotsuga menziesii | 103 | 100 | 184 | 63 | 257 | 62 | 212 | 35 | 231 | 45 | 0 | . | 15 | 77 | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 4 | 100 | 1006 | 25 |
Taxus baccata | 287 | 44 | 59 | 47 | 0 | . | 77 | 59 | 266 | 41 | 0 | . | 51 | 67 | 64 | 41 | 10 | 100 | 10 | 100 | 38 | 78 | 0 | . | 0 | . | 0 | . | 863 | 21 |
autres résineux | 0 | . | 0 | . | 0 | . | 21 | 100 | 4 | 100 | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 10 | 100 | 0 | . | 0 | . | 36 | 68 |
Acer campestre | 303 | 23 | 206 | 33 | 103 | 44 | 13 | 75 | 26 | 86 | 0 | . | 31 | 75 | 0 | . | 14 | 100 | 0 | . | 19 | 100 | 73 | 56 | 40 | 100 | 62 | 48 | 891 | 15 |
Acer opalus | 190 | 38 | 0 | . | 0 | . | 42 | 100 | 0 | . | 0 | . | 0 | . | 0 | . | 179 | 58 | 0 | . | 0 | . | 120 | 38 | 0 | . | 0 | . | 532 | 26 |
Acer platanoides | 186 | 29 | 72 | 56 | 101 | 87 | 45 | 57 | 117 | 45 | 46 | 75 | 60 | 48 | 91 | 42 | 67 | 59 | 4 | 100 | 83 | 60 | 83 | 67 | 25 | 71 | 14 | 77 | 993 | 16 |
Acer pseudoplatanus | 3222 | 9 | 1089 | 15 | 730 | 32 | 847 | 19 | 2692 | 12 | 1060 | 18 | 1524 | 14 | 2327 | 14 | 1621 | 17 | 480 | 24 | 1009 | 23 | 475 | 28 | 428 | 29 | 736 | 22 | 18241 | 4 |
Aesculus hippocastanum | 20 | 100 | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 20 | 100 |
Alnus glutinosa | 81 | 60 | 28 | 100 | 256 | 51 | 343 | 60 | 355 | 29 | 126 | 66 | 42 | 100 | 10 | 100 | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 628 | 35 | 1871 | 19 |
Alnus incana | 161 | 67 | 0 | . | 171 | 60 | 81 | 61 | 235 | 43 | 243 | 38 | 757 | 34 | 940 | 35 | 398 | 36 | 449 | 55 | 394 | 47 | 1184 | 31 | 2042 | 27 | 1509 | 27 | 8565 | 11 |
Alnus viridis | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 60 | 100 | 0 | . | 10 | 100 | 0 | . | 0 | . | 0 | . | 70 | 87 |
Betula pendula | 54 | 45 | 8 | 71 | 49 | 53 | 76 | 39 | 164 | 68 | 10 | 100 | 94 | 57 | 74 | 53 | 20 | 71 | 41 | 50 | 66 | 66 | 988 | 20 | 373 | 30 | 5737 | 11 | 7753 | 9 |
Betula pubescens | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 10 | 100 | 0 | . | 46 | 65 | 10 | 100 | 0 | . | 18 | 100 | 0 | . | 61 | 57 | 146 | 35 |
Carpinus betulus | 802 | 25 | 528 | 28 | 131 | 48 | 200 | 41 | 985 | 18 | 0 | . | 0 | . | 56 | 100 | 9 | 100 | 0 | . | 0 | . | 30 | 100 | 0 | . | 130 | 52 | 2870 | 12 |
Castanea sativa | 0 | . | 0 | . | 84 | 70 | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 244 | 50 | 21 | 83 | 11352 | 10 | 11702 | 9 |
Fagus sylvatica | 20171 | 5 | 7819 | 9 | 5355 | 11 | 8048 | 8 | 10196 | 7 | 2453 | 19 | 9136 | 9 | 7613 | 10 | 3691 | 19 | 1790 | 20 | 2812 | 18 | 1969 | 22 | 1735 | 19 | 11285 | 10 | 94072 | 2 |
Fraxinus excelsior | 2696 | 14 | 1343 | 19 | 1736 | 17 | 1299 | 19 | 3243 | 10 | 715 | 25 | 1254 | 19 | 2308 | 16 | 551 | 26 | 431 | 30 | 631 | 36 | 821 | 21 | 636 | 37 | 1911 | 17 | 19576 | 5 |
Fraxinus ornus | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 107 | 68 | 107 | 68 |
Ilex aquifolium | 10 | 100 | 11 | 100 | 0 | . | 0 | . | 0 | . | 0 | . | 10 | 100 | 0 | . | 0 | . | 10 | 100 | 0 | . | 0 | . | 0 | . | 120 | 60 | 161 | 47 |
Juglans regia | 20 | 100 | 22 | 59 | 38 | 100 | 28 | 75 | 19 | 62 | 0 | . | 0 | . | 0 | . | 14 | 77 | 11 | 100 | 0 | . | 0 | . | 46 | 63 | 25 | 61 | 223 | 28 |
Laburnum anagyroides | 31 | 75 | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 69 | 78 | 0 | . | 0 | . | 110 | 62 | 0 | . | 67 | 43 | 278 | 34 |
Malus sylvestris | 30 | 100 | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 10 | 100 | 0 | . | 0 | . | 0 | . | 0 | . | 11 | 100 | 51 | 66 |
Ostrya carpinifolia | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 1917 | 26 | 1917 | 26 |
Populus alba, Populus x canescens | 0 | . | 16 | 100 | 10 | 100 | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 74 | 71 | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 100 | 56 |
Populus nigra s.l. | 0 | 0 | 0 | . | 15 | 100 | 4 | 100 | 76 | 75 | 0 | . | 0 | . | 35 | 100 | 0 | . | 0 | . | 0 | . | 87 | 89 | 0 | . | 32 | 85 | 249 | 43 |
Populus (autres) | 0 | . | 14 | 100 | 75 | 71 | 4 | 100 | 39 | 64 | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 10 | 100 | 0 | . | 21 | 71 | 163 | 39 |
Populus tremula | 227 | 62 | 0 | . | 83 | 68 | 0 | . | 24 | 72 | 10 | 100 | 74 | 100 | 0 | . | 24 | 100 | 0 | . | 9 | 100 | 208 | 54 | 180 | 57 | 299 | 33 | 1140 | 22 |
Prunus avium | 138 | 28 | 81 | 37 | 218 | 40 | 298 | 23 | 294 | 20 | 48 | 56 | 261 | 55 | 176 | 41 | 174 | 52 | 39 | 50 | 41 | 46 | 161 | 31 | 42 | 62 | 296 | 22 | 2268 | 11 |
Prunus padus | 0 | . | 0 | . | 45 | 51 | 10 | 100 | 155 | 51 | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | 0 | 0 | . | 210 | 40 |
Pyrus communis, Pyrus pyraster | 4 | 100 | 0 | . | 10 | 100 | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 14 | 77 |
Quercus cerris | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 80 | 52 | 80 | 52 |
Quercus petraea | 1895 | 23 | 638 | 31 | 1489 | 29 | 257 | 31 | 483 | 18 | 0 | . | 44 | 66 | 56 | 67 | 238 | 55 | 39 | 52 | 0 | 0 | 301 | 31 | 157 | 60 | 1478 | 26 | 7074 | 11 |
Quercus pubescens | 9 | 100 | 0 | . | 0 | . | 32 | 100 | 116 | 93 | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 356 | 34 | 0 | . | 510 | 27 | 1023 | 21 |
Quercus robur | 309 | 36 | 175 | 31 | 577 | 24 | 460 | 24 | 878 | 23 | 137 | 43 | 123 | 58 | 59 | 46 | 170 | 67 | 37 | 69 | 0 | . | 56 | 49 | 0 | . | 127 | 34 | 3108 | 11 |
Quercus rubra | 4 | 100 | 94 | 100 | 0 | . | 0 | . | 39 | 61 | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 137 | 71 |
Robinia pseudoacacia | 0 | . | 136 | 93 | 30 | 75 | 0 | . | 31 | 55 | 0 | . | 0 | . | 0 | . | 0 | 0 | 0 | . | 0 | . | 75 | 77 | 93 | 100 | 494 | 42 | 857 | 31 |
Salix (autres) | 188 | 35 | 7 | 100 | 93 | 71 | 69 | 52 | 42 | 80 | 129 | 39 | 73 | 43 | 34 | 64 | 136 | 56 | 0 | . | 21 | 100 | 396 | 35 | 223 | 37 | 582 | 25 | 1993 | 13 |
Sorbus aria | 892 | 18 | 255 | 32 | 10 | 100 | 38 | 60 | 130 | 50 | 103 | 64 | 163 | 33 | 100 | 41 | 166 | 33 | 136 | 39 | 189 | 55 | 240 | 30 | 199 | 40 | 477 | 21 | 3098 | 9 |
Sorbus aucuparia | 371 | 30 | 12 | 100 | 10 | 100 | 9 | 100 | 19 | 100 | 248 | 32 | 236 | 30 | 162 | 34 | 439 | 28 | 97 | 51 | 89 | 48 | 277 | 31 | 188 | 33 | 145 | 32 | 2302 | 11 |
Sorbus torminalis | 9 | 100 | 20 | 71 | 0 | . | 10 | 100 | 20 | 71 | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 59 | 41 |
Tilia cordata | 144 | 38 | 123 | 73 | 141 | 73 | 117 | 47 | 515 | 27 | 10 | 100 | 78 | 77 | 67 | 80 | 298 | 53 | 100 | 38 | 32 | 47 | 301 | 52 | 51 | 92 | 882 | 20 | 2859 | 13 |
Tilia platyphyllos | 221 | 38 | 55 | 57 | 48 | 68 | 51 | 84 | 56 | 71 | 10 | 100 | 5 | 100 | 172 | 76 | 83 | 54 | 0 | . | 66 | 100 | 421 | 37 | 0 | . | 218 | 40 | 1407 | 18 |
Ulmus glabra | 185 | 24 | 76 | 39 | 10 | 100 | 44 | 64 | 330 | 36 | 20 | 100 | 229 | 30 | 359 | 24 | 111 | 47 | 94 | 40 | 206 | 34 | 10 | 100 | 59 | 50 | 145 | 44 | 1878 | 11 |
Ulmus minor | 9 | 100 | 0 | . | 10 | 100 | 0 | . | 9 | 100 | 0 | . | 12 | 100 | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 11 | 100 | 51 | 45 |
autres feuillus | 81 | 100 | 0 | . | 0 | . | 0 | . | 10 | 100 | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 22 | 70 | 112 | 74 |
autres arbustes | 93 | 44 | 10 | 100 | 52 | 68 | 19 | 71 | 49 | 52 | 10 | 100 | 0 | . | 55 | 59 | 0 | . | 0 | . | 10 | 100 | 40 | 61 | 14 | 77 | 211 | 32 | 563 | 18 |
indéterminable | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . |
total | 68091 | 3 | 18485 | 7 | 22246 | 7 | 31668 | 6 | 46301 | 4 | 22743 | 8 | 46653 | 5 | 36280 | 6 | 23145 | 7 | 11680 | 11 | 13593 | 11 | 44187 | 5 | 51528 | 4 | 58430 | 3 | 495030 | 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. 1355705. Birmensdorf, Swiss Federal Research Institute WSL