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) | % | ± | % | ± | % | ± | % | ± | % | ± | % | ± | % | ± |
Abies alba | 16.3 | 0.7 | 16.2 | 0.9 | 12.0 | 0.9 | 3.8 | 0.7 | 1.7 | 0.3 | 2.5 | 0.5 | 10.8 | 0.3 |
Larix decidua/L. kaempferi | 0.7 | 0.1 | 0.6 | 0.2 | 1.0 | 0.3 | 20.0 | 1.4 | 9.8 | 0.9 | 10.9 | 0.9 | 5.2 | 0.2 |
Picea abies | 27.5 | 0.9 | 48.3 | 1.4 | 44.7 | 1.7 | 38.4 | 1.8 | 60.3 | 1.8 | 17.3 | 1.3 | 37.0 | 0.6 |
Pinus cembra | 0.0 | . | 0.1 | 0.1 | 0.2 | 0.1 | 4.1 | 0.6 | 4.9 | 0.7 | 0.1 | 0.1 | 1.1 | 0.1 |
Pinus mugo arborea | 0.0 | 0.0 | 1.0 | 0.4 | 0.5 | 0.2 | 0.7 | 0.3 | 5.0 | 0.9 | 0.1 | 0.1 | 0.9 | 0.1 |
Pinus mugo prostrata | 0.0 | . | 0.2 | 0.1 | 0.3 | 0.1 | 0.2 | 0.1 | 1.3 | 0.4 | 0.0 | 0.0 | 0.2 | 0.1 |
Pinus nigra | 0.1 | 0.0 | 0.0 | . | 0.2 | 0.2 | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | 0.0 |
Pinus strobus | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | 0.0 |
Pinus sylvestris | 2.2 | 0.2 | 0.5 | 0.2 | 1.1 | 0.4 | 9.0 | 1.3 | 3.7 | 0.6 | 0.5 | 0.2 | 2.4 | 0.2 |
Pseudotsuga menziesii | 0.5 | 0.1 | 0.0 | 0.0 | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | 0.0 | 0.2 | 0.0 |
Taxus baccata | 0.7 | 0.2 | 0.1 | 0.0 | 0.3 | 0.1 | 0.1 | 0.1 | 0.0 | . | 0.0 | . | 0.3 | 0.1 |
autres résineux | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | 0.0 |
Acer campestre | 0.4 | 0.1 | 0.1 | 0.0 | 0.0 | 0.0 | 0.4 | 0.1 | 0.1 | 0.0 | 0.2 | 0.1 | 0.2 | 0.0 |
Acer opalus | 0.2 | 0.1 | 0.4 | 0.2 | 0.0 | . | 0.3 | 0.1 | 0.0 | . | 0.0 | . | 0.2 | 0.0 |
Acer platanoides | 0.4 | 0.1 | 0.1 | 0.1 | 0.4 | 0.1 | 0.2 | 0.1 | 0.1 | 0.0 | 0.1 | 0.1 | 0.2 | 0.0 |
Acer pseudoplatanus | 6.5 | 0.4 | 6.3 | 0.5 | 7.5 | 0.8 | 2.0 | 0.4 | 1.0 | 0.3 | 2.1 | 0.4 | 4.9 | 0.2 |
Aesculus hippocastanum | 0.0 | 0.0 | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | 0.0 | 0.0 | 0.0 |
Alnus glutinosa | 0.8 | 0.2 | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.8 | 0.2 | 0.4 | 0.1 |
Alnus incana | 0.2 | 0.1 | 1.1 | 0.2 | 2.9 | 0.7 | 2.0 | 0.7 | 3.8 | 0.9 | 1.5 | 0.4 | 1.5 | 0.2 |
Alnus viridis | 0.0 | . | 0.0 | 0.0 | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | 0.0 |
Betula pendula | 0.2 | 0.1 | 0.3 | 0.1 | 0.4 | 0.1 | 2.8 | 0.5 | 1.8 | 0.5 | 9.8 | 1.0 | 2.0 | 0.2 |
Betula pubescens | 0.0 | . | 0.1 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | . | 0.0 | 0.0 |
Carpinus betulus | 1.2 | 0.1 | 0.0 | . | 0.1 | 0.1 | 0.1 | 0.1 | 0.0 | . | 0.1 | 0.1 | 0.4 | 0.1 |
Castanea sativa | 0.1 | 0.0 | 0.0 | 0.0 | 0.0 | . | 0.5 | 0.3 | 0.0 | 0.0 | 15.4 | 1.4 | 2.2 | 0.2 |
Fagus sylvatica | 27.5 | 0.7 | 16.4 | 1.0 | 19.1 | 1.2 | 4.2 | 0.8 | 3.1 | 0.5 | 19.4 | 1.6 | 18.1 | 0.4 |
Fraxinus excelsior | 6.3 | 0.4 | 3.4 | 0.4 | 5.5 | 0.7 | 2.2 | 0.5 | 1.3 | 0.4 | 4.0 | 0.6 | 4.4 | 0.2 |
Fraxinus ornus | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.3 | 0.1 | 0.0 | 0.0 |
Ilex aquifolium | 0.0 | 0.0 | 0.1 | 0.0 | 0.1 | 0.0 | 0.0 | 0.0 | 0.0 | . | 0.4 | 0.2 | 0.1 | 0.0 |
Juglans regia | 0.1 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.1 | 0.0 | 0.1 | 0.1 | 0.1 | 0.0 | 0.1 | 0.0 |
Laburnum anagyroides | 0.0 | 0.0 | 0.0 | . | 0.0 | . | 0.1 | 0.0 | 0.0 | . | 0.1 | 0.0 | 0.0 | 0.0 |
Malus sylvestris | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | 0.0 |
Ostrya carpinifolia | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 3.5 | 0.9 | 0.5 | 0.1 |
Populus alba, P. canescens | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | . | 0.1 | 0.1 | 0.0 | . | 0.0 | . | 0.0 | 0.0 |
Populus nigra | 0.0 | 0.0 | 0.0 | . | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | 0.1 | 0.1 | 0.0 | 0.0 |
Populus sp. | 0.0 | 0.0 | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | 0.0 | 0.0 | . | 0.0 | 0.0 |
Populus tremula | 0.1 | 0.0 | 0.1 | 0.0 | 0.0 | 0.0 | 0.7 | 0.2 | 0.2 | 0.1 | 0.5 | 0.2 | 0.2 | 0.0 |
Prunus avium | 0.7 | 0.1 | 0.4 | 0.1 | 0.3 | 0.1 | 0.7 | 0.2 | 0.1 | 0.1 | 0.8 | 0.2 | 0.5 | 0.1 |
Prunus padus | 0.1 | 0.0 | 0.0 | . | 0.0 | . | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | . | 0.0 | 0.0 |
Pyrus communis | 0.0 | 0.0 | 0.0 | . | 0.0 | . | 0.0 | 0.0 | 0.0 | . | 0.0 | . | 0.0 | 0.0 |
Quercus cerris | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.1 | 0.0 | 0.0 | 0.0 |
Quercus petraea | 2.1 | 0.3 | 0.4 | 0.2 | 0.2 | 0.1 | 0.7 | 0.3 | 0.3 | 0.1 | 2.1 | 0.5 | 1.2 | 0.1 |
Quercus pubescens | 0.2 | 0.1 | 0.0 | . | 0.0 | . | 1.9 | 0.6 | 0.0 | . | 0.7 | 0.2 | 0.3 | 0.1 |
Quercus robur | 1.0 | 0.1 | 0.3 | 0.1 | 0.1 | 0.0 | 0.0 | 0.0 | 0.0 | . | 0.1 | 0.1 | 0.4 | 0.1 |
Quercus rubra | 0.1 | 0.0 | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | 0.0 |
Robinia pseudoacacia | 0.2 | 0.1 | 0.1 | 0.1 | 0.0 | . | 0.1 | 0.1 | 0.0 | . | 1.1 | 0.4 | 0.2 | 0.1 |
Salix sp. | 0.2 | 0.0 | 0.5 | 0.1 | 0.4 | 0.2 | 1.2 | 0.3 | 0.5 | 0.2 | 1.0 | 0.3 | 0.5 | 0.1 |
Sorbus aria | 0.9 | 0.1 | 0.6 | 0.1 | 0.6 | 0.2 | 1.0 | 0.2 | 0.3 | 0.1 | 1.0 | 0.2 | 0.7 | 0.1 |
Sorbus aucuparia | 0.3 | 0.1 | 0.9 | 0.2 | 0.5 | 0.1 | 1.1 | 0.3 | 0.4 | 0.1 | 0.3 | 0.1 | 0.5 | 0.1 |
Sorbus torminalis | 0.0 | 0.0 | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | 0.0 |
Tilia cordata | 0.7 | 0.2 | 0.4 | 0.2 | 0.6 | 0.3 | 0.7 | 0.3 | 0.1 | 0.1 | 1.9 | 0.3 | 0.8 | 0.1 |
Tilia platyphyllos | 0.4 | 0.1 | 0.2 | 0.1 | 0.2 | 0.1 | 0.8 | 0.3 | 0.0 | 0.0 | 0.1 | 0.1 | 0.3 | 0.0 |
Ulmus glabra | 0.5 | 0.1 | 0.5 | 0.1 | 0.8 | 0.1 | 0.0 | . | 0.1 | 0.1 | 0.2 | 0.1 | 0.4 | 0.0 |
Ulmus minor | 0.0 | 0.0 | 0.0 | 0.0 | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | 0.0 |
autres feuillus | 0.0 | 0.0 | 0.1 | 0.1 | 0.0 | . | 0.0 | . | 0.0 | . | 0.1 | 0.0 | 0.0 | 0.0 |
autres buissons | 0.2 | 0.0 | 0.2 | 0.1 | 0.1 | 0.1 | 0.1 | 0.0 | 0.1 | 0.1 | 0.8 | 0.2 | 0.2 | 0.0 |
non déterminable | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . |
total | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . |
Résultat de la recherche: 1 inscription 1 page