Recherche dans d'anciens sets de données
Résultat de la recherche: 1 inscription 1 page
régions biogéographiques | ||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Jura | Plateau | nord des Alpes | ouest des Alpes centrales | est des Alpes centrales | Sud des Alpes | Suisse | ||||||||
essence (espèces ligneuses, 56 classes) | n/ha | ± % | n/ha | ± % | n/ha | ± % | n/ha | ± % | n/ha | ± % | n/ha | ± % | n/ha | ± % |
Abies alba | 86 | 7 | 57 | 8 | 57 | 7 | 10 | 31 | 4 | 37 | 12 | 25 | 48 | 4 |
Larix decidua/L. kaempferi | 1 | 38 | 4 | 31 | 4 | 25 | 89 | 10 | 42 | 12 | 50 | 13 | 19 | 6 |
Picea abies | 106 | 8 | 118 | 7 | 217 | 4 | 177 | 9 | 262 | 6 | 89 | 10 | 160 | 3 |
Pinus cembra | . | . | . | . | 0 | 100 | 18 | 23 | 24 | 21 | 1 | 73 | 4 | 15 |
Pinus mugo arborea | . | . | . | . | 3 | 62 | 5 | 45 | 21 | 29 | 1 | 92 | 3 | 24 |
Pinus mugo prostrata | . | . | . | . | 0 | 85 | 2 | 53 | 6 | 39 | . | . | 1 | 31 |
Pinus nigra | 1 | 59 | . | . | . | . | . | . | . | . | . | . | 0 | 59 |
Pinus strobus | 0 | 83 | 0 | 49 | . | . | . | . | . | . | . | . | 0 | 46 |
Pinus sylvestris | 9 | 21 | 9 | 18 | 3 | 36 | 52 | 21 | 18 | 26 | 1 | 51 | 10 | 11 |
Pseudotsuga menziesii | 1 | 60 | 3 | 25 | . | . | . | . | . | . | 0 | 100 | 1 | 23 |
Taxus baccata | 3 | 32 | 2 | 46 | 1 | 37 | . | . | . | . | . | . | 1 | 24 |
autres résineux | 0 | 100 | . | . | 0 | 100 | . | . | . | . | . | . | 0 | 81 |
Acer campestre | 1 | 29 | 0 | 53 | 0 | 45 | 1 | 58 | 0 | 100 | 0 | 74 | 1 | 20 |
Acer opalus | 1 | 41 | 0 | 100 | 1 | 46 | 0 | 71 | . | . | . | . | 1 | 30 |
Acer platanoides | 2 | 31 | 2 | 36 | 2 | 27 | 1 | 85 | 0 | 100 | 0 | 100 | 1 | 18 |
Acer pseudoplatanus | 26 | 11 | 21 | 12 | 31 | 9 | 6 | 38 | 3 | 52 | 7 | 29 | 20 | 6 |
Aesculus hippocastanum | . | . | 0 | 100 | . | . | . | . | . | . | . | . | 0 | 100 |
Alnus glutinosa | 2 | 83 | 5 | 27 | 0 | . | . | . | . | . | 5 | 42 | 2 | 22 |
Alnus incana | 1 | 59 | 1 | 35 | 8 | 28 | 8 | 46 | 18 | 42 | 10 | 46 | 6 | 18 |
Alnus viridis | . | . | . | . | 0 | 100 | . | . | . | . | . | . | 0 | 100 |
Betula pendula | 0 | 100 | 1 | 33 | 1 | 30 | 13 | 27 | 8 | 36 | 39 | 18 | 7 | 13 |
Betula pubescens | . | . | . | . | 0 | 60 | . | . | 0 | 100 | . | . | 0 | 52 |
Carpinus betulus | 3 | 33 | 6 | 20 | 0 | 100 | . | . | . | . | 1 | 82 | 2 | 16 |
Castanea sativa | 0 | . | 0 | 77 | 1 | 92 | 1 | 77 | . | . | 87 | 14 | 11 | 14 |
Fagus sylvatica | 135 | 5 | 94 | 5 | 79 | 7 | 12 | 39 | 7 | 42 | 89 | 13 | 81 | 3 |
Fraxinus excelsior | 16 | 13 | 32 | 9 | 21 | 11 | 12 | 37 | 6 | 51 | 13 | 28 | 19 | 6 |
Fraxinus ornus | . | . | . | . | . | . | . | . | . | . | 2 | 72 | 0 | 72 |
Ilex aquifolium | 0 | 71 | 0 | 100 | 0 | 58 | . | . | . | . | 2 | 61 | 0 | 45 |
Juglans regia | . | . | 0 | 49 | 0 | 49 | . | . | . | . | 0 | 100 | 0 | 33 |
Laburnum anagyroides | 0 | 74 | . | . | 0 | . | 0 | 100 | . | . | 0 | 100 | 0 | 53 |
Malus sylvestris | 0 | 100 | . | . | 0 | 100 | . | . | . | . | . | . | 0 | 79 |
Ostrya carpinifolia | . | . | . | . | . | . | . | . | . | . | 17 | 37 | 2 | 37 |
Populus alba, P. canescens | . | . | 0 | 100 | 0 | 100 | 0 | 100 | . | . | . | . | 0 | 64 |
Populus nigra | . | . | 0 | 54 | . | . | . | . | . | . | . | . | 0 | 54 |
Populus sp. | . | . | 0 | 68 | 0 | 100 | . | . | . | . | . | . | 0 | 63 |
Populus tremula | 0 | 100 | 0 | 58 | 0 | 57 | 3 | 41 | 1 | 85 | 2 | 59 | 1 | 28 |
Prunus avium | 1 | 35 | 3 | 17 | 2 | 26 | 1 | 51 | 0 | 100 | 4 | 31 | 2 | 13 |
Prunus padus | . | . | 1 | 79 | . | . | . | . | . | . | . | . | 0 | 79 |
Pyrus communis | . | . | 0 | 100 | . | . | 0 | 100 | . | . | . | . | 0 | 76 |
Quercus cerris | . | . | . | . | . | . | . | . | . | . | 1 | 51 | 0 | 51 |
Quercus petraea | 7 | 28 | 9 | 26 | 1 | 42 | 3 | 60 | 0 | 100 | 12 | 31 | 5 | 15 |
Quercus pubescens | 2 | 87 | 0 | 100 | . | . | 8 | 39 | . | . | 3 | 58 | 1 | 33 |
Quercus robur | 2 | 36 | 6 | 17 | 0 | 38 | . | . | . | . | 1 | 40 | 2 | 14 |
Quercus rubra | . | . | 1 | 83 | . | . | . | . | . | . | . | . | 0 | 83 |
Robinia pseudoacacia | . | . | 1 | 55 | . | . | 1 | 71 | . | . | 6 | 44 | 1 | 34 |
Salix sp. | 1 | 41 | 1 | 30 | 1 | 38 | 6 | 44 | 2 | 57 | 4 | 33 | 2 | 18 |
Sorbus aria | 6 | 20 | 1 | 47 | 3 | 24 | 2 | 36 | 0 | 100 | 5 | 26 | 3 | 12 |
Sorbus aucuparia | 3 | 29 | 0 | 58 | 5 | 19 | 4 | 39 | 1 | 53 | 1 | 39 | 2 | 14 |
Sorbus torminalis | 0 | 58 | 0 | 71 | . | . | . | . | . | . | . | . | 0 | 45 |
Tilia cordata | 1 | 33 | 3 | 28 | 3 | 30 | 0 | 100 | . | . | 11 | 24 | 3 | 15 |
Tilia platyphyllos | 2 | 47 | 1 | 47 | 1 | 35 | 5 | 47 | . | . | 0 | 100 | 1 | 23 |
Ulmus glabra | 1 | 29 | 2 | 27 | 3 | 18 | . | . | 0 | 77 | 1 | 72 | 2 | 13 |
Ulmus minor | . | . | 0 | 71 | . | . | . | . | . | . | . | . | 0 | 71 |
autres feuillus | 0 | . | . | . | 0 | 100 | . | . | . | . | 0 | 72 | 0 | 70 |
buissons | 0 | 61 | 1 | 33 | 1 | 53 | 1 | 50 | 1 | 52 | 4 | 27 | 1 | 18 |
total | 419 | 3 | 386 | 3 | 449 | 2 | 441 | 5 | 426 | 4 | 481 | 4 | 430 | 1 |
Résultat de la recherche: 1 inscription 1 page