Recherche dans d'anciens sets de données
Résultat de la recherche: 1 inscription 1 page
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 n | ± % | 1000 n | ± % | 1000 n | ± % | 1000 n | ± % | 1000 n | ± % | 1000 n | ± % | 1000 n | ± % |
Abies alba | 26869 | 4 | 14022 | 6 | 6641 | 8 | 1791 | 18 | 1005 | 19 | 1555 | 20 | 51883 | 3 |
Larix decidua/L. kaempferi | 1206 | 20 | 538 | 29 | 379 | 31 | 8240 | 8 | 4428 | 9 | 5123 | 11 | 19914 | 5 |
Picea abies | 43767 | 4 | 38683 | 4 | 23460 | 5 | 17274 | 6 | 32174 | 5 | 10185 | 8 | 165544 | 2 |
Pinus cembra | 0 | . | 98 | 95 | 117 | 72 | 1798 | 17 | 2397 | 15 | 52 | 64 | 4461 | 11 |
Pinus mugo arborea | 4 | 100 | 862 | 41 | 182 | 50 | 301 | 39 | 2738 | 20 | 88 | 100 | 4175 | 16 |
Pinus mugo prostrata | 0 | . | 10 | 100 | 160 | 50 | 96 | 53 | 663 | 32 | 10 | 100 | 939 | 25 |
Pinus nigra | 106 | 46 | 0 | . | 91 | 100 | 0 | . | 0 | . | 0 | . | 196 | 52 |
Pinus strobus | 53 | 41 | 4 | 100 | 0 | . | 0 | . | 0 | . | 0 | . | 57 | 39 |
Pinus sylvestris | 3398 | 10 | 232 | 50 | 443 | 35 | 4295 | 16 | 1918 | 18 | 306 | 49 | 10592 | 8 |
Pseudotsuga menziesii | 730 | 19 | 15 | 77 | 0 | . | 0 | . | 0 | . | 9 | 100 | 754 | 19 |
Taxus baccata | 1110 | 25 | 61 | 48 | 171 | 28 | 25 | 100 | 0 | . | 0 | . | 1367 | 21 |
autres résineux | 22 | 66 | 8 | 71 | 0 | . | 0 | . | 0 | . | 0 | . | 31 | 52 |
Acer campestre | 587 | 20 | 66 | 50 | 25 | 59 | 131 | 51 | 32 | 73 | 104 | 55 | 945 | 16 |
Acer opalus | 338 | 30 | 347 | 40 | 0 | . | 100 | 40 | 0 | . | 0 | . | 785 | 22 |
Acer platanoides | 711 | 21 | 115 | 40 | 212 | 40 | 73 | 64 | 31 | 71 | 47 | 73 | 1188 | 16 |
Acer pseudoplatanus | 10567 | 6 | 4965 | 9 | 3902 | 12 | 780 | 22 | 597 | 27 | 1108 | 20 | 21918 | 4 |
Aesculus hippocastanum | 14 | 78 | 0 | . | 0 | . | 0 | . | 0 | . | 11 | 100 | 25 | 62 |
Alnus glutinosa | 1324 | 25 | 0 | . | 0 | . | 0 | . | 0 | . | 497 | 34 | 1821 | 20 |
Alnus incana | 323 | 31 | 675 | 27 | 1053 | 27 | 781 | 36 | 1731 | 31 | 862 | 29 | 5425 | 14 |
Alnus viridis | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . |
Betula pendula | 353 | 27 | 127 | 36 | 200 | 31 | 1024 | 21 | 531 | 33 | 4832 | 12 | 7068 | 9 |
Betula pubescens | 0 | . | 52 | 72 | 10 | 100 | 11 | 100 | 9 | 100 | 0 | . | 82 | 51 |
Carpinus betulus | 1911 | 13 | 0 | . | 44 | 71 | 52 | 83 | 0 | . | 54 | 82 | 2061 | 12 |
Castanea sativa | 98 | 78 | 5 | 100 | 0 | . | 94 | 59 | 20 | 100 | 10095 | 10 | 10311 | 10 |
Fagus sylvatica | 44730 | 3 | 14254 | 7 | 10584 | 7 | 1949 | 20 | 1830 | 17 | 12630 | 9 | 85977 | 3 |
Fraxinus excelsior | 10291 | 6 | 2696 | 12 | 2864 | 12 | 922 | 25 | 699 | 31 | 2324 | 17 | 19796 | 5 |
Fraxinus ornus | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 198 | 50 | 198 | 50 |
Ilex aquifolium | 52 | 54 | 49 | 65 | 50 | 52 | 17 | 100 | 0 | . | 275 | 41 | 442 | 28 |
Juglans regia | 143 | 29 | 18 | 73 | 6 | 100 | 10 | 100 | 51 | 60 | 55 | 60 | 282 | 22 |
Laburnum anagyroides | 29 | 73 | 0 | . | 0 | . | 39 | 61 | 0 | . | 36 | 60 | 104 | 37 |
Malus sylvestris | 30 | 100 | 22 | 71 | 0 | . | 0 | . | 0 | . | 0 | . | 52 | 65 |
Ostrya carpinifolia | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 2363 | 25 | 2363 | 25 |
Populus alba, P. canescens | 30 | 84 | 43 | 100 | 0 | . | 34 | 77 | 0 | . | 0 | . | 106 | 53 |
Populus nigra | 52 | 55 | 0 | . | 15 | 100 | 3 | 100 | 0 | . | 22 | 77 | 92 | 40 |
Populus sp. | 55 | 67 | 0 | . | 0 | . | 0 | . | 4 | 100 | 0 | . | 59 | 63 |
Populus tremula | 79 | 45 | 63 | 57 | 13 | 100 | 344 | 33 | 125 | 49 | 283 | 38 | 907 | 19 |
Prunus avium | 1052 | 12 | 264 | 33 | 198 | 31 | 288 | 32 | 89 | 61 | 455 | 23 | 2346 | 10 |
Prunus padus | 167 | 47 | 0 | . | 0 | . | 4 | 100 | 26 | 100 | 0 | . | 197 | 42 |
Pyrus communis | 10 | 100 | 0 | . | 0 | . | 4 | 100 | 0 | . | 0 | . | 14 | 75 |
Quercus cerris | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 63 | 51 | 63 | 51 |
Quercus petraea | 3408 | 14 | 332 | 53 | 72 | 46 | 326 | 43 | 163 | 49 | 1321 | 23 | 5621 | 11 |
Quercus pubescens | 295 | 67 | 0 | . | 0 | . | 889 | 30 | 0 | . | 457 | 31 | 1641 | 22 |
Quercus robur | 1675 | 13 | 234 | 46 | 52 | 39 | 14 | 78 | 0 | . | 98 | 35 | 2072 | 12 |
Quercus rubra | 97 | 74 | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 97 | 74 |
Robinia pseudoacacia | 230 | 52 | 0 | . | 0 | . | 58 | 71 | 0 | . | 771 | 33 | 1059 | 27 |
Salix sp. | 325 | 20 | 421 | 28 | 190 | 67 | 548 | 30 | 193 | 45 | 508 | 30 | 2185 | 14 |
Sorbus aria | 1382 | 14 | 494 | 26 | 304 | 36 | 353 | 24 | 138 | 43 | 609 | 19 | 3280 | 9 |
Sorbus aucuparia | 457 | 23 | 671 | 21 | 255 | 28 | 495 | 25 | 176 | 34 | 116 | 33 | 2170 | 11 |
Sorbus torminalis | 77 | 35 | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 77 | 35 |
Tilia cordata | 885 | 19 | 391 | 37 | 335 | 46 | 315 | 51 | 54 | 75 | 1294 | 18 | 3275 | 12 |
Tilia platyphyllos | 522 | 24 | 134 | 44 | 135 | 37 | 347 | 36 | 15 | 100 | 84 | 44 | 1237 | 16 |
Ulmus glabra | 877 | 16 | 408 | 21 | 447 | 19 | 0 | . | 46 | 74 | 108 | 46 | 1886 | 10 |
Ulmus minor | 20 | 71 | 11 | 100 | 0 | . | 0 | . | 0 | . | 0 | . | 31 | 58 |
autres feuillus | 73 | 100 | 72 | 100 | 0 | . | 0 | . | 0 | . | 15 | 100 | 161 | 65 |
autres buissons | 244 | 27 | 88 | 47 | 44 | 80 | 36 | 50 | 58 | 53 | 506 | 25 | 977 | 16 |
non déterminable | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . |
total | 160778 | 2 | 81550 | 3 | 52653 | 3 | 43859 | 4 | 51940 | 3 | 59529 | 3 | 450309 | 1 |
Résultat de la recherche: 1 inscription 1 page