Sélectionner un thème dans la liste
région biogéographique | ||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Jura | Plateau | nord des Alpes | ouest des Alpes centrales | est des Alpes centrales | Sud des Alpes | Suisse | ||||||||
essence (56 classes) | n/ha | ±% | n/ha | ±% | n/ha | ±% | n/ha | ±% | n/ha | ±% | n/ha | ±% | n/ha | ±% |
pas d'indication | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . |
Abies alba | 85 | 7 | 57 | 8 | 56 | 7 | 10 | 29 | 6 | 22 | 10 | 24 | 44 | 4 |
Larix decidua, Larix kaempferi | 0 | 37 | 6 | 32 | 2 | 31 | 85 | 11 | 41 | 11 | 57 | 11 | 23 | 6 |
Picea abies | 85 | 7 | 99 | 7 | 197 | 4 | 161 | 9 | 234 | 6 | 86 | 11 | 145 | 3 |
Pinus cembra | 0 | . | 0 | . | 0 | 100 | 17 | 21 | 25 | 20 | 1 | 65 | 5 | 15 |
Pinus mugo subsp. uncinata | 0 | . | 0 | . | 3 | 46 | 4 | 47 | 17 | 27 | 2 | 61 | 4 | 21 |
Pinus mugo subsp. mugo | 0 | . | 0 | . | 2 | 48 | 1 | 74 | 5 | 31 | 0 | 100 | 1 | 25 |
Pinus nigra | 1 | 53 | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | 53 |
Pinus strobus | 0 | 71 | 0 | 48 | 0 | . | 0 | . | 0 | . | 0 | . | 0 | 40 |
Pinus sylvestris | 7 | 22 | 6 | 16 | 2 | 37 | 37 | 23 | 15 | 23 | 1 | 66 | 8 | 12 |
Pseudotsuga menziesii | 0 | 71 | 3 | 24 | 0 | . | 0 | . | 0 | . | 0 | 100 | 1 | 22 |
Taxus baccata | 3 | 35 | 1 | 30 | 1 | 55 | 0 | 100 | 0 | . | 0 | 100 | 1 | 24 |
autres résineux | 0 | 100 | 0 | . | 0 | 100 | 0 | . | 0 | . | 0 | . | 0 | 76 |
Acer campestre | 2 | 27 | 0 | 44 | 0 | 59 | 2 | 58 | 0 | 74 | 0 | 76 | 1 | 21 |
Acer opalus | 1 | 35 | 0 | 100 | 2 | 42 | 1 | 60 | 0 | . | 0 | . | 1 | 28 |
Acer platanoides | 2 | 28 | 2 | 31 | 1 | 27 | 1 | 67 | 0 | 100 | 0 | 100 | 1 | 16 |
Acer pseudoplatanus | 31 | 10 | 23 | 10 | 32 | 8 | 9 | 42 | 6 | 29 | 11 | 27 | 22 | 5 |
Aesculus hippocastanum | 0 | 100 | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | 100 |
Alnus glutinosa | 1 | 70 | 5 | 23 | 0 | 71 | 0 | . | 0 | . | 4 | 41 | 2 | 19 |
Alnus incana | 1 | 51 | 1 | 58 | 9 | 25 | 6 | 50 | 12 | 35 | 7 | 46 | 6 | 17 |
Alnus viridis | 0 | . | 0 | . | 0 | 100 | 0 | . | 0 | . | 0 | . | 0 | 100 |
Betula pendula | 0 | . | 3 | 27 | 2 | 47 | 12 | 25 | 5 | 38 | 39 | 16 | 8 | 12 |
Betula pubescens | 0 | . | 0 | . | 0 | 60 | 0 | . | 0 | 100 | 0 | 100 | 0 | 49 |
Carpinus betulus | 2 | 37 | 6 | 19 | 0 | 100 | 0 | . | 0 | . | 0 | 100 | 2 | 16 |
Castanea sativa | 0 | . | 0 | . | 1 | 87 | 1 | 76 | 0 | 100 | 63 | 13 | 9 | 13 |
Fagus sylvatica | 119 | 6 | 92 | 5 | 69 | 6 | 17 | 31 | 16 | 21 | 79 | 12 | 71 | 3 |
Fraxinus excelsior | 14 | 14 | 21 | 9 | 17 | 12 | 12 | 29 | 5 | 41 | 13 | 23 | 15 | 6 |
Fraxinus ornus | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 2 | 72 | 0 | 72 |
Ilex aquifolium | 0 | 61 | 0 | 100 | 0 | 50 | 0 | 100 | 0 | . | 3 | 52 | 1 | 37 |
Juglans regia | 0 | 100 | 0 | 53 | 0 | 45 | 0 | 100 | 1 | 52 | 0 | 100 | 0 | 26 |
Laburnum anagyroides | 0 | 71 | 0 | . | 0 | 100 | 0 | 100 | 0 | . | 0 | 71 | 0 | 43 |
Malus sylvestris | 0 | . | 0 | 100 | 0 | . | 0 | . | 0 | . | 0 | . | 0 | 100 |
Ostrya carpinifolia | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 15 | 36 | 2 | 36 |
Populus alba, Populus x canescens | 0 | . | 0 | 100 | 0 | 100 | 0 | . | 0 | . | 0 | . | 0 | 71 |
Populus nigra s.l. | 0 | . | 0 | 47 | 0 | . | 0 | . | 0 | . | 0 | 100 | 0 | 42 |
Populus (autres) | 0 | . | 0 | 61 | 0 | . | 0 | . | 0 | . | 0 | . | 0 | 61 |
Populus tremula | 0 | 75 | 0 | 50 | 1 | 44 | 4 | 38 | 0 | 58 | 1 | 53 | 1 | 23 |
Prunus avium | 1 | 33 | 4 | 17 | 1 | 24 | 4 | 48 | 1 | 62 | 3 | 29 | 2 | 13 |
Prunus padus | 0 | . | 1 | 46 | 0 | . | 0 | . | 0 | 71 | 0 | 100 | 0 | 39 |
Pyrus communis, Pyrus pyraster | 0 | . | 0 | 100 | 0 | . | 0 | . | 0 | . | 0 | . | 0 | 100 |
Quercus cerris | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 1 | 46 | 0 | 46 |
Quercus petraea | 7 | 32 | 6 | 27 | 1 | 38 | 3 | 65 | 0 | 85 | 10 | 30 | 4 | 15 |
Quercus pubescens | 2 | 92 | 0 | 100 | 0 | . | 7 | 37 | 0 | . | 3 | 47 | 1 | 32 |
Quercus robur | 1 | 52 | 6 | 15 | 1 | 37 | 0 | . | 0 | . | 0 | 45 | 2 | 13 |
Quercus rubra | 0 | . | 1 | 78 | 0 | . | 0 | . | 0 | . | 0 | . | 0 | 79 |
Robinia pseudoacacia | 0 | . | 0 | 60 | 0 | . | 1 | 60 | 0 | . | 6 | 42 | 1 | 36 |
Salix (autres) | 2 | 29 | 3 | 30 | 2 | 30 | 3 | 41 | 3 | 38 | 3 | 25 | 3 | 14 |
Sorbus aria | 6 | 24 | 0 | 62 | 3 | 24 | 4 | 29 | 1 | 60 | 6 | 23 | 3 | 12 |
Sorbus aucuparia | 3 | 32 | 0 | 71 | 4 | 23 | 4 | 41 | 3 | 38 | 2 | 34 | 3 | 14 |
Sorbus torminalis | 0 | 77 | 0 | 77 | 0 | . | 0 | . | 0 | . | 0 | . | 0 | 54 |
Tilia cordata | 1 | 36 | 3 | 26 | 2 | 34 | 0 | 100 | 0 | 71 | 10 | 24 | 3 | 15 |
Tilia platyphyllos | 1 | 46 | 1 | 50 | 1 | 34 | 4 | 43 | 1 | 72 | 0 | 75 | 1 | 21 |
Ulmus glabra | 2 | 25 | 3 | 25 | 3 | 19 | 0 | . | 0 | 61 | 1 | 63 | 2 | 13 |
Ulmus minor | 0 | . | 0 | 100 | 0 | . | 0 | . | 0 | . | 0 | . | 0 | 100 |
autres feuillus | 0 | 64 | 0 | . | 0 | . | 0 | 100 | 1 | 100 | 0 | 74 | 0 | 45 |
autres arbustes | 0 | 52 | 1 | 40 | 1 | 56 | 1 | 51 | 1 | 54 | 5 | 26 | 2 | 18 |
indéterminable | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . |
total | 382 | 3 | 356 | 3 | 417 | 2 | 414 | 5 | 398 | 4 | 446 | 4 | 400 | 1 |
Table citation
Abegg, M.; Ahles, P.; Allgaier Leuch, B.; Cioldi, F.; Didion, M.; Düggelin, C.; Fischer, C.; Herold, A.; Meile, R.; Rohner, B.; Rösler, E.; Speich, S.; Temperli, C.; Traub, B.,
2023: Swiss national forest inventory - Result table No. 1355478. Birmensdorf, Swiss Federal Research Institute WSL