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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 m³/an | ±% | 1000 m³/an | ±% | 1000 m³/an | ±% | 1000 m³/an | ±% | 1000 m³/an | ±% | 1000 m³/an | ±% | 1000 m³/an | ±% |
pas d'indication | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . |
Abies alba | 1014 | 6 | 499 | 10 | 241 | 14 | 41 | 30 | 26 | 33 | 41 | 30 | 1864 | 5 |
Larix decidua, Larix kaempferi | 37 | 29 | 16 | 35 | 5 | 58 | 125 | 18 | 148 | 14 | 139 | 16 | 469 | 8 |
Picea abies | 1244 | 5 | 869 | 7 | 650 | 9 | 328 | 11 | 758 | 8 | 239 | 13 | 4089 | 3 |
Pinus cembra | 0 | . | 2 | 100 | 0 | . | 16 | 36 | 38 | 30 | 0 | 87 | 56 | 23 |
Pinus mugo subsp. uncinata | 0 | . | 6 | 61 | 3 | 65 | 1 | 145 | 14 | 38 | 1 | 107 | 25 | 28 |
Pinus mugo subsp. mugo | 0 | . | 0 | 69 | 0 | 72 | 0 | 100 | 1 | 39 | 0 | . | 1 | 31 |
Pinus nigra | 4 | 66 | 0 | . | 0 | . | 0 | . | 0 | 0 | 0 | . | 4 | 66 |
Pinus strobus | 9 | 75 | 1 | 100 | 0 | . | 0 | . | 0 | . | 0 | . | 10 | 67 |
Pinus sylvestris | 61 | 21 | 10 | 71 | 4 | 81 | 20 | 32 | 36 | 32 | -2 | 179 | 128 | 16 |
Pseudotsuga menziesii | 59 | 26 | 1 | 100 | 0 | . | 0 | . | 0 | . | 2 | 100 | 61 | 25 |
Taxus baccata | 12 | 34 | 1 | 65 | 3 | 80 | 0 | 100 | 0 | . | 0 | 100 | 16 | 30 |
autres résineux | 1 | 100 | 1 | 100 | 0 | . | 0 | . | 0 | . | 0 | . | 2 | 74 |
Acer campestre | 7 | 43 | 1 | 76 | 0 | 100 | 2 | 66 | 0 | 89 | 0 | 75 | 9 | 35 |
Acer opalus | 3 | 65 | 0 | 113 | 0 | . | 0 | 55 | 0 | . | 0 | . | 4 | 50 |
Acer platanoides | 9 | 92 | 2 | 65 | 2 | 152 | 4 | 98 | 2 | 100 | 0 | 100 | 19 | 53 |
Acer pseudoplatanus | 218 | 11 | 45 | 30 | 91 | 22 | 14 | 37 | 14 | 42 | 21 | 31 | 403 | 9 |
Aesculus hippocastanum | 0 | 100 | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | 100 |
Alnus glutinosa | 28 | 29 | 0 | . | 0 | 100 | 0 | . | 0 | . | 10 | 53 | 38 | 26 |
Alnus incana | 0 | 810 | 8 | 40 | 12 | 51 | 4 | 56 | 23 | 42 | 8 | 48 | 55 | 23 |
Alnus viridis | 0 | . | 0 | 107 | 0 | . | 0 | . | 0 | . | 0 | . | 0 | 107 |
Betula pendula | 15 | 41 | 2 | 59 | 2 | 80 | 10 | 44 | 10 | 39 | 56 | 26 | 94 | 18 |
Betula pubescens | 0 | . | 0 | 100 | 0 | 100 | 1 | 100 | 0 | 100 | 0 | 100 | 1 | 87 |
Carpinus betulus | 19 | 32 | 0 | 0 | 0 | 71 | 1 | 100 | 0 | . | 0 | 86 | 20 | 31 |
Castanea sativa | 0 | 100 | 0 | 100 | 0 | . | 2 | 56 | 0 | 89 | 103 | 21 | 105 | 20 |
Fagus sylvatica | 1034 | 5 | 243 | 14 | 212 | 14 | 8 | 88 | 21 | 35 | 145 | 17 | 1665 | 4 |
Fraxinus excelsior | 220 | 13 | 59 | 24 | 66 | 20 | 16 | 40 | 11 | 50 | 28 | 42 | 400 | 9 |
Fraxinus ornus | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | 161 | 0 | 161 |
Ilex aquifolium | 1 | 59 | 0 | 72 | 0 | 84 | 0 | 100 | 0 | . | 2 | 44 | 3 | 32 |
Juglans regia | 2 | 55 | 1 | 54 | 0 | 0 | 0 | 100 | 1 | 160 | 0 | 100 | 4 | 45 |
Laburnum anagyroides | 0 | 141 | 0 | 0 | 0 | . | 0 | 104 | 0 | . | 0 | 100 | 0 | 72 |
Malus sylvestris | 0 | 100 | 0 | 100 | 0 | . | 0 | . | 0 | . | 0 | 0 | 0 | 93 |
Ostrya carpinifolia | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 4 | 112 | 4 | 112 |
Populus alba, Populus x canescens | 6 | 100 | 5 | 100 | 0 | . | 0 | 100 | 0 | . | 0 | . | 11 | 71 |
Populus nigra s.l. | 4 | 202 | 0 | . | 2 | 100 | 0 | . | 0 | . | 1 | 100 | 6 | 133 |
Populus (autres) | 7 | 57 | 0 | . | 0 | . | 0 | . | 0 | 100 | 0 | . | 7 | 56 |
Populus tremula | 3 | 43 | 1 | 92 | 0 | 100 | 2 | 145 | 10 | 79 | 16 | 86 | 33 | 49 |
Prunus avium | 15 | 35 | 2 | 39 | 2 | 77 | 4 | 43 | 5 | 79 | 9 | 37 | 37 | 21 |
Prunus padus | 4 | 50 | 0 | . | 0 | . | 0 | . | 0 | 72 | 0 | 100 | 4 | 43 |
Pyrus communis, Pyrus pyraster | 0 | 100 | 0 | . | 0 | . | 0 | 100 | 0 | . | 0 | . | 0 | 101 |
Quercus cerris | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 2 | 70 | 2 | 70 |
Quercus petraea | 50 | 24 | 4 | 96 | 1 | 56 | 3 | 65 | 2 | 78 | 11 | 46 | 71 | 19 |
Quercus pubescens | 1 | 90 | 0 | . | 0 | . | 5 | 49 | 0 | . | 3 | 58 | 9 | 35 |
Quercus robur | 55 | 22 | 3 | 56 | 3 | 68 | 0 | 100 | 0 | . | 2 | 52 | 64 | 19 |
Quercus rubra | 9 | 93 | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 9 | 93 |
Robinia pseudoacacia | 4 | 62 | 0 | . | 0 | . | 0 | 214 | 0 | . | 25 | 50 | 29 | 45 |
Salix (autres) | 17 | 27 | 4 | 105 | 1 | 62 | 6 | 48 | 9 | 48 | 6 | 54 | 43 | 21 |
Sorbus aria | 6 | 38 | 1 | 62 | 1 | 51 | 3 | 28 | 1 | 48 | 4 | 28 | 15 | 18 |
Sorbus aucuparia | 2 | 84 | 5 | 43 | 1 | 92 | 2 | 53 | 2 | 45 | 1 | 40 | 13 | 24 |
Sorbus torminalis | 1 | 63 | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 1 | 63 |
Tilia cordata | 17 | 28 | 3 | 78 | 6 | 47 | -1 | 103 | 1 | 270 | 4 | 301 | 28 | 47 |
Tilia platyphyllos | 4 | 61 | 3 | 69 | 4 | 51 | 10 | 51 | 1 | 100 | 0 | 100 | 21 | 29 |
Ulmus glabra | 16 | 26 | 9 | 55 | 7 | 35 | 0 | . | 0 | 56 | 2 | 58 | 36 | 20 |
Ulmus minor | 3 | 100 | 0 | 100 | 0 | . | 0 | . | 0 | . | 0 | . | 3 | 99 |
autres feuillus | 1 | 80 | 0 | 100 | 0 | . | 0 | . | 0 | . | 1 | 82 | 2 | 54 |
autres arbustes | 2 | 40 | 1 | 57 | 0 | 113 | 0 | 74 | 0 | 134 | 4 | 40 | 8 | 25 |
indéterminable | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
total | 4221 | 3 | 1807 | 5 | 1322 | 7 | 629 | 9 | 1133 | 6 | 887 | 6 | 10005 | 2 |
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. 1281935. Birmensdorf, Swiss Federal Research Institute WSL