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 | 26251 | 4 | 13794 | 6 | 6748 | 8 | 1715 | 18 | 991 | 17 | 1620 | 19 | 51118 | 3 |
Larix decidua/L. kaempferi | 1223 | 16 | 429 | 27 | 529 | 30 | 9615 | 7 | 5525 | 9 | 7024 | 9 | 24345 | 5 |
Picea abies | 52162 | 4 | 43082 | 4 | 26115 | 5 | 18122 | 6 | 34633 | 4 | 10873 | 8 | 184987 | 2 |
Pinus cembra | 0 | . | 125 | 81 | 71 | 74 | 1857 | 16 | 2653 | 15 | 33 | 66 | 4739 | 11 |
Pinus mugo arborea | 0 | . | 866 | 38 | 240 | 43 | 424 | 33 | 2931 | 19 | 86 | 91 | 4547 | 15 |
Pinus mugo prostrata | 0 | . | 135 | 79 | 140 | 48 | 84 | 58 | 783 | 31 | 10 | 100 | 1150 | 24 |
Pinus nigra | 105 | 46 | 0 | . | 109 | 100 | 0 | . | 19 | 100 | 0 | . | 233 | 52 |
Pinus strobus | 71 | 36 | 4 | 100 | 0 | . | 0 | . | 0 | . | 0 | . | 75 | 34 |
Pinus sylvestris | 4417 | 9 | 359 | 40 | 547 | 31 | 4793 | 14 | 2325 | 17 | 338 | 48 | 12781 | 7 |
Pseudotsuga menziesii | 992 | 26 | 4 | 100 | 0 | . | 0 | . | 0 | . | 9 | 100 | 1005 | 25 |
Taxus baccata | 918 | 25 | 51 | 54 | 124 | 34 | 8 | 100 | 0 | . | 0 | . | 1101 | 21 |
autres résineux | 124 | 31 | 34 | 49 | 28 | 55 | 0 | . | 20 | 71 | 25 | 72 | 233 | 22 |
Acer campestre | 690 | 18 | 86 | 57 | 14 | 74 | 157 | 44 | 32 | 73 | 51 | 54 | 1030 | 15 |
Acer opalus | 264 | 35 | 368 | 40 | 0 | . | 127 | 36 | 0 | . | 0 | . | 759 | 24 |
Acer platanoides | 751 | 25 | 109 | 39 | 166 | 45 | 73 | 64 | 31 | 72 | 36 | 67 | 1165 | 18 |
Acer pseudoplatanus | 9806 | 6 | 5081 | 10 | 3899 | 11 | 760 | 21 | 544 | 26 | 1217 | 20 | 21308 | 4 |
Aesculus hippocastanum | 29 | 74 | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 29 | 74 |
Alnus glutinosa | 1251 | 25 | 0 | . | 0 | . | 0 | . | 0 | . | 468 | 36 | 1719 | 21 |
Alnus incana | 383 | 33 | 1271 | 21 | 1787 | 26 | 1157 | 33 | 2088 | 27 | 1499 | 25 | 8185 | 12 |
Alnus viridis | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 10 | 100 | 10 | 100 |
Betula pendula | 336 | 31 | 162 | 44 | 135 | 42 | 1274 | 21 | 961 | 29 | 6509 | 11 | 9377 | 9 |
Betula pubescens | 0 | . | 45 | 65 | 10 | 100 | 15 | 100 | 0 | . | 0 | . | 71 | 49 |
Carpinus betulus | 2341 | 12 | 0 | . | 44 | 71 | 42 | 100 | 0 | . | 114 | 47 | 2541 | 12 |
Castanea sativa | 134 | 70 | 5 | 100 | 0 | . | 182 | 59 | 20 | 100 | 11099 | 10 | 11439 | 9 |
Fagus sylvatica | 47572 | 3 | 14859 | 7 | 11356 | 7 | 1950 | 20 | 1798 | 16 | 12317 | 9 | 89852 | 3 |
Fraxinus excelsior | 10838 | 6 | 2895 | 14 | 3544 | 14 | 987 | 25 | 752 | 30 | 2462 | 16 | 21477 | 5 |
Fraxinus ornus | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 159 | 62 | 159 | 62 |
Ilex aquifolium | 31 | 58 | 49 | 65 | 21 | 71 | 8 | 100 | 0 | . | 214 | 47 | 324 | 33 |
Juglans regia | 160 | 29 | 6 | 100 | 0 | . | 10 | 100 | 51 | 60 | 61 | 70 | 287 | 25 |
Laburnum anagyroides | 39 | 78 | 0 | . | 0 | . | 65 | 55 | 0 | . | 56 | 46 | 160 | 33 |
Malus sylvestris | 30 | 100 | 11 | 100 | 0 | . | 0 | . | 0 | . | 0 | . | 41 | 78 |
Ostrya carpinifolia | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 2214 | 25 | 2214 | 25 |
Populus alba, P. canescens | 31 | 71 | 43 | 100 | 0 | . | 29 | 100 | 0 | . | 0 | . | 103 | 55 |
Populus nigra | 65 | 51 | 0 | . | 14 | 100 | 10 | 100 | 9 | 100 | 36 | 71 | 134 | 35 |
Populus sp. | 76 | 54 | 0 | . | 0 | . | 0 | . | 0 | . | 4 | 100 | 80 | 52 |
Populus tremula | 213 | 50 | 22 | 71 | 13 | 100 | 302 | 40 | 147 | 50 | 328 | 35 | 1025 | 21 |
Prunus avium | 998 | 13 | 364 | 31 | 218 | 33 | 253 | 28 | 98 | 65 | 426 | 25 | 2357 | 10 |
Prunus padus | 197 | 43 | 0 | . | 11 | 100 | 0 | . | 26 | 74 | 0 | . | 235 | 38 |
Pyrus communis | 10 | 100 | 0 | . | 0 | . | 4 | 100 | 0 | . | 11 | 100 | 25 | 61 |
Quercus cerris | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 103 | 41 | 103 | 41 |
Quercus petraea | 3904 | 14 | 333 | 50 | 94 | 37 | 344 | 38 | 149 | 52 | 1536 | 24 | 6360 | 11 |
Quercus pubescens | 230 | 60 | 0 | . | 0 | . | 656 | 29 | 0 | . | 520 | 27 | 1406 | 19 |
Quercus robur | 2017 | 13 | 302 | 42 | 61 | 42 | 13 | 59 | 0 | . | 132 | 34 | 2526 | 12 |
Quercus rubra | 135 | 86 | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 135 | 86 |
Robinia pseudoacacia | 250 | 54 | 41 | 100 | 0 | . | 59 | 71 | 0 | . | 764 | 33 | 1115 | 26 |
Salix sp. | 333 | 22 | 405 | 37 | 100 | 45 | 752 | 32 | 250 | 31 | 830 | 25 | 2670 | 14 |
Sorbus aria | 1542 | 15 | 501 | 24 | 310 | 32 | 419 | 27 | 313 | 51 | 563 | 19 | 3649 | 10 |
Sorbus aucuparia | 579 | 24 | 827 | 17 | 358 | 25 | 455 | 25 | 218 | 32 | 225 | 37 | 2662 | 10 |
Sorbus torminalis | 58 | 41 | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 58 | 41 |
Tilia cordata | 1265 | 25 | 457 | 41 | 209 | 41 | 254 | 52 | 35 | 69 | 1291 | 19 | 3510 | 13 |
Tilia platyphyllos | 441 | 22 | 133 | 60 | 371 | 60 | 414 | 34 | 0 | . | 101 | 44 | 1460 | 20 |
Ulmus glabra | 644 | 17 | 441 | 22 | 563 | 18 | 0 | . | 39 | 63 | 152 | 41 | 1839 | 10 |
Ulmus minor | 48 | 53 | 11 | 100 | 0 | . | 0 | . | 0 | . | 0 | . | 59 | 47 |
autres feuillus | 111 | 84 | 61 | 83 | 0 | . | 0 | . | 0 | . | 11 | 100 | 182 | 58 |
autres buissons | 190 | 29 | 130 | 51 | 70 | 59 | 31 | 51 | 30 | 58 | 516 | 24 | 966 | 17 |
non déterminable | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . |
total | 174252 | 2 | 87902 | 3 | 58021 | 3 | 47421 | 3 | 57469 | 3 | 66052 | 3 | 491117 | 1 |
Résultat de la recherche: 1 inscription 1 page