Recherche dans d'anciens sets de données
Résultat de la recherche: 1 inscription 1 page
région de forêt protectrice | ||||||||||||||
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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 m³/an | ± % | 1000 m³/an | ± % | 1000 m³/an | ± % | 1000 m³/an | ± % | 1000 m³/an | ± % | 1000 m³/an | ± % | 1000 m³/an | ± % |
Abies alba | 881 | 5 | 449 | 6 | 190 | 9 | 37 | 20 | 23 | 23 | 23 | 31 | 1562 | 3 |
Larix decidua/L. kaempferi | 63 | 33 | 11 | 29 | 8 | 51 | 133 | 12 | 97 | 13 | 71 | 19 | 404 | 8 |
Picea abies | 1573 | 4 | 1022 | 4 | 659 | 6 | 255 | 8 | 568 | 5 | 166 | 11 | 4221 | 2 |
Pinus cembra | 0 | . | 1 | 92 | 0 | 87 | 15 | 23 | 20 | 21 | 0 | 72 | 40 | 15 |
Pinus mugo arborea | 0 | . | 1 | 118 | 3 | 76 | 2 | 36 | 5 | 48 | 0 | 80 | 11 | 32 |
Pinus mugo prostrata | 0 | . | 0 | 100 | 0 | 73 | 0 | 100 | 1 | 34 | 0 | 100 | 2 | 33 |
Pinus nigra | 5 | 52 | 0 | . | 1 | 100 | 0 | . | 1 | 100 | 0 | . | 6 | 43 |
Pinus strobus | 3 | 72 | 0 | 100 | 0 | . | 0 | . | 0 | . | 0 | . | 3 | 69 |
Pinus sylvestris | 77 | 15 | 4 | 42 | 9 | 49 | 30 | 21 | 31 | 21 | 4 | 64 | 157 | 10 |
Pseudotsuga menziesii | 49 | 24 | 1 | 93 | 0 | . | 0 | . | 0 | . | 1 | 100 | 47 | 24 |
Taxus baccata | 4 | 30 | 1 | 55 | 1 | 38 | 0 | 100 | 0 | . | 0 | . | 5 | 24 |
autres résineux | 4 | 65 | 0 | 47 | 0 | 74 | 0 | . | 0 | 59 | -0 | 100 | 4 | 53 |
Acer campestre | 1 | 258 | 0 | 71 | 1 | 71 | 1 | 54 | 0 | 69 | 0 | 51 | 4 | 86 |
Acer opalus | 5 | 49 | 2 | 63 | 0 | . | 1 | 43 | 0 | . | 0 | . | 8 | 35 |
Acer platanoides | 12 | 36 | 2 | 43 | 1 | 52 | 2 | 67 | 1 | 93 | 1 | 67 | 18 | 25 |
Acer pseudoplatanus | 150 | 9 | 56 | 13 | 38 | 24 | 5 | 29 | 3 | 57 | 11 | 51 | 255 | 7 |
Aesculus hippocastanum | -0 | 338 | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | -0 | 338 |
Alnus glutinosa | 20 | 30 | 0 | . | 0 | 100 | 0 | . | 0 | . | 7 | 40 | 25 | 25 |
Alnus incana | 4 | 33 | 11 | 29 | 8 | 53 | 8 | 40 | 17 | 36 | 12 | 26 | 62 | 16 |
Alnus viridis | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | 100 | 0 | 100 |
Betula pendula | 6 | 27 | 1 | 42 | 8 | 67 | 6 | 27 | 5 | 29 | 41 | 18 | 69 | 14 |
Betula pubescens | 0 | . | -0 | 552 | 0 | 100 | 1 | 100 | 0 | . | 0 | 71 | 1 | 88 |
Carpinus betulus | 26 | 26 | 0 | 100 | 0 | 75 | 0 | 100 | 0 | . | 1 | 54 | 26 | 25 |
Castanea sativa | 2 | 77 | -0 | 100 | 0 | . | 2 | 56 | 0 | 100 | 77 | 18 | 83 | 18 |
Fagus sylvatica | 1144 | 4 | 256 | 9 | 158 | 12 | 18 | 23 | 18 | 25 | 165 | 20 | 1696 | 4 |
Fraxinus excelsior | 278 | 8 | 45 | 16 | 78 | 18 | 9 | 31 | 9 | 36 | 33 | 21 | 432 | 6 |
Fraxinus ornus | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | -1 | 137 | -1 | 137 |
Ilex aquifolium | 0 | 61 | 0 | 77 | 0 | 71 | 0 | 100 | 0 | . | 2 | 39 | 2 | 29 |
Juglans regia | 4 | 37 | 0 | 100 | 0 | 100 | 0 | 100 | 2 | 87 | -1 | 120 | 5 | 55 |
Laburnum anagyroides | 0 | 71 | 0 | 71 | 0 | . | 0 | 62 | 0 | . | 0 | 67 | 1 | 36 |
Malus sylvestris | 0 | 100 | 0 | 100 | 0 | . | 0 | . | 0 | . | 0 | . | 0 | 74 |
Ostrya carpinifolia | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 13 | 31 | 13 | 31 |
Populus alba, P. canescens | 2 | 62 | 9 | 91 | 0 | . | 1 | 100 | 0 | . | 0 | . | 12 | 73 |
Populus nigra | 7 | 51 | 0 | . | 2 | 100 | 0 | 87 | 0 | 100 | 2 | 98 | 10 | 40 |
Populus sp. | 8 | 63 | 0 | . | 0 | . | 0 | . | 0 | . | 1 | 100 | 8 | 59 |
Populus tremula | 4 | 58 | 1 | 73 | 0 | 100 | 3 | 38 | 3 | 50 | 5 | 64 | 16 | 28 |
Prunus avium | 19 | 30 | 5 | 49 | 4 | 34 | 2 | 45 | 1 | 72 | 6 | 36 | 35 | 19 |
Prunus padus | 3 | 47 | 0 | . | 0 | 100 | 0 | . | 0 | 71 | 0 | . | 3 | 43 |
Pyrus communis | 0 | 100 | 0 | . | 0 | . | -1 | 100 | 0 | . | 0 | 100 | -1 | 125 |
Quercus cerris | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 1 | 49 | 2 | 49 |
Quercus petraea | 75 | 16 | 3 | 56 | 2 | 50 | 3 | 55 | 2 | 83 | 6 | 57 | 86 | 14 |
Quercus pubescens | 1 | 62 | 0 | . | 0 | . | 4 | 39 | 0 | . | 1 | 250 | 6 | 46 |
Quercus robur | 51 | 18 | 4 | 58 | 4 | 50 | 1 | 66 | 0 | . | 3 | 38 | 61 | 15 |
Quercus rubra | 7 | 59 | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 6 | 59 |
Robinia pseudoacacia | 11 | 88 | 0 | 100 | 0 | . | 0 | 80 | 0 | . | 10 | 42 | 21 | 46 |
Salix sp. | 4 | 46 | 8 | 61 | 1 | 47 | 5 | 37 | 2 | 32 | 6 | 36 | 26 | 23 |
Sorbus aria | 8 | 20 | 0 | 789 | 2 | 36 | 1 | 126 | 1 | 46 | 3 | 21 | 14 | 20 |
Sorbus aucuparia | 3 | 27 | 4 | 24 | 3 | 57 | 2 | 23 | 1 | 32 | 1 | 49 | 13 | 15 |
Sorbus torminalis | 1 | 53 | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 1 | 53 |
Tilia cordata | 15 | 34 | 4 | 84 | 5 | 77 | 3 | 64 | 0 | 58 | 18 | 37 | 43 | 22 |
Tilia platyphyllos | 9 | 29 | 0 | 49 | 9 | 54 | 5 | 51 | 0 | . | 3 | 55 | 26 | 24 |
Ulmus glabra | 11 | 37 | 7 | 32 | 8 | 26 | 0 | . | 1 | 49 | 0 | 433 | 25 | 19 |
Ulmus minor | 1 | 60 | -0 | 100 | 0 | . | 0 | . | 0 | . | 0 | . | 1 | 61 |
autres feuillus | 2 | 85 | 1 | 93 | 0 | . | 0 | . | 0 | . | 1 | 89 | 3 | 55 |
autres buissons | 2 | 37 | 1 | 53 | 0 | 58 | -0 | 250 | 0 | 60 | 2 | 29 | 5 | 20 |
non déterminable | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . |
total | 4554 | 2 | 1909 | 3 | 1203 | 4 | 554 | 5 | 811 | 4 | 693 | 6 | 9586 | 1 |
Résultat de la recherche: 1 inscription 1 page