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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 | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . |
Abies alba | 301 | 181 | -243 | 45 | -113 | 132 | 635 | 63 | -474 | 66 | 138 | 96 | 610 | 79 | -336 | 56 | -31 | 283 | 24 | 360 | -77 | 65 | 106 | 51 | -243 | 67 | 146 | 84 | 442 | 218 |
Larix decidua, Larix kaempferi | -17 | 100 | 57 | 107 | 128 | 88 | -28 | 100 | 219 | 92 | 53 | 128 | -26 | 145 | -69 | 79 | -31 | 140 | . | . | -12 | 388 | -396 | 61 | -44 | 413 | 214 | 105 | 47 | 976 |
Picea abies | -3125 | 24 | -543 | 90 | -1142 | 44 | -57 | 1330 | -2593 | 28 | -364 | 163 | -787 | 101 | -1841 | 47 | -117 | 516 | -34 | 931 | -805 | 56 | 734 | 54 | 473 | 196 | 1481 | 65 | -8719 | 29 |
Pinus cembra | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | 0 | 100 | . | . | . | . | 57 | 184 | 459 | 68 | 16 | 100 | 533 | 62 |
Pinus mugo subsp. uncinata | . | . | . | . | . | . | . | . | . | . | . | . | 96 | 77 | 0 | 0 | 35 | 100 | 14 | 74 | . | . | -12 | 350 | 102 | 203 | 107 | 69 | 341 | 70 |
Pinus mugo subsp. mugo | . | . | . | . | . | . | . | . | . | . | . | . | 18 | 100 | . | . | 17 | 100 | 58 | 100 | 18 | 100 | 0 | 7490 | -67 | 76 | . | . | 43 | 201 |
Pinus nigra | -35 | 100 | 2 | 100 | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | -33 | 106 |
Pinus strobus | 35 | 112 | . | . | 56 | 76 | 0 | 0 | 0 | 0 | . | . | 0 | 0 | . | . | . | . | . | . | . | . | . | . | . | . | . | . | 91 | 64 |
Pinus sylvestris | -177 | 43 | -165 | 54 | -149 | 43 | -129 | 119 | -220 | 36 | . | . | -59 | 76 | -9 | 100 | 0 | 0 | -12 | 135 | -106 | 100 | -579 | 29 | 57 | 296 | -18 | 100 | -1567 | 22 |
Pseudotsuga menziesii | . | . | 7 | 424 | -86 | 78 | -6 | 671 | 3 | 789 | . | . | 0 | 0 | . | . | . | . | . | . | . | . | . | . | . | . | 8 | 100 | -73 | 119 |
Taxus baccata | 17 | 100 | 7 | 100 | . | . | -34 | 100 | 58 | 74 | . | . | 0 | 0 | 39 | 71 | 0 | 0 | . | . | 0 | 0 | 17 | 100 | . | . | 20 | 100 | 124 | 56 |
autres résineux | . | . | -10 | 100 | . | . | . | . | . | . | . | . | . | . | -7 | 100 | 0 | 0 | . | . | . | . | . | . | . | . | . | . | -18 | 72 |
Acer campestre | 117 | 50 | 1 | 2269 | 0 | 0 | . | . | 7 | 100 | . | . | 24 | 100 | -9 | 100 | 20 | 100 | . | . | 0 | 0 | 133 | 72 | 0 | 0 | -16 | 100 | 276 | 44 |
Acer opalus | -45 | 122 | . | . | . | . | -19 | 100 | . | . | . | . | . | . | . | . | -7 | 1064 | . | . | . | . | 60 | 95 | . | . | . | . | -12 | 975 |
Acer platanoides | 112 | 67 | 107 | 56 | 61 | 90 | 26 | 73 | -4 | 789 | 21 | 100 | -33 | 71 | -36 | 109 | -6 | 100 | 18 | 100 | -15 | 100 | 6 | 331 | -21 | 99 | -1 | 100 | 237 | 56 |
Acer pseudoplatanus | 529 | 46 | 313 | 60 | 448 | 66 | 309 | 41 | -168 | 183 | -91 | 83 | 128 | 113 | 125 | 148 | 353 | 54 | 90 | 83 | 17 | 373 | 322 | 89 | -131 | 114 | 400 | 39 | 2643 | 27 |
Aesculus hippocastanum | 0 | 0 | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | 0 | 0 |
Alnus glutinosa | 19 | 114 | -10 | 100 | -12 | 301 | -178 | 106 | 67 | 165 | . | . | . | . | 22 | 100 | . | . | . | . | . | . | . | . | . | . | -27 | 154 | -120 | 190 |
Alnus incana | -55 | 110 | -17 | 100 | -17 | 100 | -69 | 50 | 80 | 99 | 29 | 355 | -7 | 1792 | -182 | 109 | -45 | 146 | -227 | 74 | -111 | 66 | -164 | 74 | -331 | 81 | -279 | 67 | -1395 | 35 |
Alnus viridis | . | . | . | . | . | . | . | . | . | . | . | . | -65 | 100 | . | . | -18 | 100 | . | . | . | . | . | . | . | . | . | . | -83 | 81 |
Betula pendula | -19 | 100 | 2 | 1226 | 13 | 164 | 52 | 155 | 229 | 47 | . | . | 0 | 0 | -16 | 73 | 156 | 71 | 26 | 100 | 0 | 0 | -28 | 621 | -203 | 86 | -556 | 83 | -345 | 160 |
Betula pubescens | . | . | . | . | . | . | . | . | . | . | . | . | 0 | 0 | . | . | 0 | 0 | 0 | 0 | . | . | 0 | 0 | 0 | 0 | 7 | 100 | 7 | 100 |
Carpinus betulus | -18 | 257 | 157 | 57 | 34 | 71 | -22 | 68 | 12 | 520 | . | . | . | . | -42 | 100 | . | . | . | . | . | . | -37 | 100 | . | . | -20 | 100 | 65 | 208 |
Castanea sativa | . | . | . | . | -17 | 100 | . | . | -7 | 100 | . | . | . | . | . | . | 0 | 0 | . | . | . | . | -89 | 101 | 18 | 100 | -1931 | 27 | -2026 | 26 |
Fagus sylvatica | -1562 | 37 | -231 | 161 | 81 | 593 | -439 | 100 | 188 | 257 | -31 | 468 | -428 | 90 | -781 | 32 | 246 | 64 | -49 | 191 | -376 | 76 | 39 | 372 | -111 | 99 | 328 | 75 | -3125 | 40 |
Fraxinus excelsior | -171 | 139 | -403 | 61 | -581 | 32 | -264 | 58 | -1076 | 28 | 46 | 221 | -289 | 77 | -1131 | 33 | -59 | 177 | -112 | 86 | -285 | 41 | 0 | 213804 | -139 | 126 | 163 | 70 | -4302 | 18 |
Fraxinus ornus | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | 59 | 139 | 59 | 139 |
Ilex aquifolium | 34 | 71 | 0 | 0 | . | . | . | . | . | . | . | . | -3 | 100 | 21 | 100 | 0 | 0 | 6 | 100 | . | . | 18 | 100 | . | . | 124 | 46 | 201 | 34 |
Juglans regia | 0 | 0 | 17 | 100 | . | . | 42 | 72 | -17 | 100 | . | . | 35 | 97 | . | . | 18 | 100 | . | . | . | . | 0 | 0 | 46 | 100 | 0 | 0 | 142 | 50 |
Laburnum anagyroides | -17 | 100 | . | . | . | . | . | . | . | . | . | . | . | . | . | . | 0 | 0 | . | . | . | . | 19 | 94 | . | . | 0 | 0 | 2 | 1298 |
Malus sylvestris | -52 | 100 | . | . | . | . | . | . | . | . | . | . | . | . | . | . | -18 | 100 | . | . | . | . | . | . | . | . | . | . | -71 | 78 |
Ostrya carpinifolia | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | 66 | 203 | 66 | 203 |
Populus alba, Populus x canescens | . | . | . | . | 34 | 100 | . | . | . | . | . | . | . | . | . | . | 0 | 0 | . | . | . | . | -18 | 100 | . | . | . | . | 17 | 230 |
Populus nigra s.l. | . | . | 0 | 100 | -7 | 100 | 0 | 0 | -32 | 78 | . | . | . | . | -28 | 100 | . | . | . | . | . | . | . | . | . | . | 22 | 100 | -45 | 97 |
Populus (autres) | . | . | . | . | -83 | 63 | -4 | 100 | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | -7 | 100 | . | . | -94 | 56 |
Populus tremula | 8 | 100 | . | . | -55 | 100 | . | . | 39 | 70 | -15 | 100 | 26 | 102 | . | . | 52 | 100 | . | . | -15 | 100 | 73 | 96 | -51 | 120 | -124 | 107 | -61 | 302 |
Prunus avium | 61 | 56 | -16 | 188 | 56 | 127 | 135 | 75 | -44 | 98 | 22 | 101 | 7 | 745 | -40 | 159 | -7 | 520 | 0 | 0 | 17 | 100 | 271 | 73 | -52 | 100 | -2 | 3692 | 410 | 68 |
Prunus padus | . | . | . | . | 0 | 0 | 67 | 100 | 59 | 102 | . | . | . | . | . | . | . | . | . | . | . | . | . | . | 38 | 71 | 36 | 100 | 200 | 50 |
Pyrus communis, Pyrus pyraster | . | . | . | . | 0 | 0 | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | -8 | 100 | . | . | . | . | -8 | 100 |
Quercus cerris | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | -33 | 102 | -33 | 102 |
Quercus petraea | -211 | 36 | -28 | 119 | -232 | 72 | -11 | 88 | -76 | 65 | . | . | -17 | 89 | 7 | 100 | -18 | 100 | -14 | 137 | 17 | 100 | -43 | 109 | 0 | 0 | -62 | 73 | -688 | 30 |
Quercus pubescens | 68 | 100 | . | . | . | . | -19 | 100 | 0 | 0 | . | . | . | . | . | . | . | . | . | . | . | . | 103 | 124 | . | . | 74 | 75 | 227 | 69 |
Quercus robur | -85 | 92 | 25 | 98 | -5 | 2631 | -21 | 389 | 25 | 329 | -2 | 86 | -1 | 100 | -23 | 66 | 0 | 0 | -8 | 100 | . | . | 8 | 100 | . | . | -73 | 52 | -158 | 120 |
Quercus rubra | . | . | -7 | 224 | . | . | . | . | 0 | 0 | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | -7 | 224 |
Robinia pseudoacacia | -17 | 100 | -17 | 100 | 0 | 0 | -33 | 100 | -69 | 100 | . | . | . | . | . | . | . | . | . | . | . | . | -17 | 100 | . | . | 193 | 69 | 39 | 402 |
Salix (autres) | 123 | 58 | 10 | 183 | 110 | 74 | 220 | 92 | 242 | 60 | 260 | 72 | 98 | 55 | 0 | 100 | -139 | 59 | 17 | 100 | 0 | 0 | -122 | 173 | 68 | 168 | -65 | 134 | 822 | 52 |
Sorbus aria | 48 | 263 | -28 | 73 | -69 | 100 | 0 | 0 | 0 | 0 | -17 | 171 | 17 | 224 | -3 | 790 | -46 | 89 | -34 | 71 | -34 | 71 | 176 | 37 | -37 | 100 | 291 | 46 | 264 | 85 |
Sorbus aucuparia | -24 | 339 | -22 | 100 | -17 | 100 | -17 | 100 | -17 | 244 | -94 | 78 | -30 | 151 | -52 | 59 | 52 | 163 | -16 | 97 | -18 | 100 | 55 | 242 | 108 | 71 | 67 | 104 | -25 | 942 |
Sorbus torminalis | . | . | -28 | 73 | . | . | 0 | 0 | -10 | 100 | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | -38 | 60 |
Tilia cordata | 10 | 305 | 13 | 441 | 86 | 100 | 44 | 69 | 6 | 1215 | 0 | 0 | -40 | 100 | -39 | 110 | 4 | 1533 | 0 | 100 | -15 | 100 | 0 | 0 | -9 | 100 | 125 | 96 | 185 | 108 |
Tilia platyphyllos | -68 | 128 | 69 | 79 | 0 | 100 | -36 | 82 | 30 | 73 | . | . | 64 | 73 | 0 | 0 | -97 | 100 | -18 | 100 | 6 | 284 | 0 | 24091 | 7 | 100 | 7 | 415 | -34 | 524 |
Ulmus glabra | 37 | 98 | -79 | 73 | 58 | 102 | 86 | 60 | 17 | 260 | 17 | 100 | 186 | 44 | 5 | 657 | -24 | 77 | 0 | 0 | -124 | 40 | . | . | -16 | 328 | 51 | 129 | 213 | 82 |
Ulmus minor | . | . | . | . | 0 | 0 | . | . | . | . | . | . | -21 | 100 | . | . | . | . | . | . | . | . | . | . | . | . | . | . | -21 | 100 |
autres feuillus | 38 | 100 | 0 | 0 | . | . | 20 | 100 | . | . | . | . | . | . | . | . | -118 | 100 | . | . | . | . | . | . | . | . | 18 | 100 | -43 | 299 |
autres arbustes | 2 | 1715 | 17 | 102 | 98 | 100 | -17 | 100 | 54 | 106 | 18 | 100 | -21 | 100 | -62 | 100 | 11 | 251 | . | . | . | . | 18 | 180 | 1 | 2971 | 219 | 60 | 337 | 59 |
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 | 0 |
total | -4140 | 32 | -1042 | 77 | -1320 | 75 | 232 | 526 | -3469 | 34 | -13 | 5539 | -518 | 227 | -4489 | 25 | 184 | 428 | -271 | 149 | -1919 | 35 | 703 | 119 | -86 | 1396 | 1038 | 151 | -15110 | 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. 1269715. Birmensdorf, Swiss Federal Research Institute WSL