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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 | 980 | 7 | 464 | 12 | 220 | 13 | 50 | 39 | 40 | 30 | 47 | 31 | 1857 | 5 |
Larix decidua, Larix kaempferi | 26 | 35 | 11 | 54 | 5 | 53 | 159 | 18 | 70 | 30 | 55 | 41 | 298 | 13 |
Picea abies | 1617 | 5 | 917 | 8 | 587 | 10 | 306 | 16 | 518 | 13 | 277 | 16 | 4249 | 4 |
Pinus cembra | 0 | . | -3 | 100 | 0 | . | 12 | 48 | 27 | 31 | 0 | 100 | 34 | 30 |
Pinus mugo subsp. uncinata | 0 | . | 8 | 92 | -3 | 99 | 3 | 53 | -2 | 327 | 0 | 100 | 6 | 174 |
Pinus mugo subsp. mugo | 0 | . | 0 | 100 | 0 | 100 | 0 | 130 | 1 | 40 | 0 | . | 2 | 34 |
Pinus nigra | 1 | 298 | 0 | . | 0 | . | 0 | . | 0 | 100 | 0 | . | 1 | 224 |
Pinus strobus | 5 | 56 | 0 | 100 | 0 | . | 0 | . | 0 | . | 0 | . | 5 | 57 |
Pinus sylvestris | 60 | 31 | 5 | 81 | 2 | 63 | 40 | 44 | 3 | 440 | 7 | 89 | 116 | 26 |
Pseudotsuga menziesii | 57 | 31 | 0 | 100 | 0 | . | 0 | . | 0 | . | 2 | 100 | 64 | 30 |
Taxus baccata | 4 | 129 | 1 | 60 | -2 | 143 | 0 | . | 0 | . | 0 | . | 3 | 217 |
autres résineux | 2 | 100 | 0 | 100 | 0 | 0 | 0 | . | 0 | 0 | 0 | . | 2 | 96 |
Acer campestre | 4 | 46 | 1 | 65 | 0 | 92 | 0 | 82 | 0 | 71 | 0 | 464 | 6 | 37 |
Acer opalus | 0 | 775 | 1 | 139 | 0 | . | 1 | 56 | 0 | . | 0 | . | 2 | 128 |
Acer platanoides | 8 | 93 | 0 | 411 | 8 | 48 | 2 | 99 | -1 | 111 | 0 | 100 | 20 | 50 |
Acer pseudoplatanus | 113 | 21 | 63 | 29 | 42 | 45 | 4 | 133 | 13 | 58 | 7 | 64 | 248 | 15 |
Aesculus hippocastanum | 0 | 100 | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | 100 |
Alnus glutinosa | 53 | 46 | 0 | . | 0 | 0 | 0 | . | 0 | . | 1 | 581 | 59 | 46 |
Alnus incana | 5 | 66 | 8 | 52 | 12 | 48 | 6 | 67 | 19 | 55 | 3 | 57 | 52 | 26 |
Alnus viridis | 0 | . | 0 | 0 | 0 | 0 | 0 | . | 0 | . | 0 | . | 0 | 0 |
Betula pendula | 3 | 64 | 2 | 79 | 2 | 43 | 8 | 36 | 5 | 68 | 41 | 37 | 54 | 26 |
Betula pubescens | 0 | . | 1 | 100 | 0 | 100 | 0 | 100 | 0 | 100 | 0 | 0 | 2 | 76 |
Carpinus betulus | 29 | 38 | 0 | 0 | 1 | 82 | -2 | 100 | 0 | . | 0 | 180 | 31 | 39 |
Castanea sativa | 0 | 80 | 0 | 100 | 0 | . | 2 | 88 | 0 | 100 | 131 | 29 | 117 | 28 |
Fagus sylvatica | 1163 | 6 | 263 | 18 | 198 | 17 | 37 | 44 | 12 | 84 | 113 | 34 | 1858 | 5 |
Fraxinus excelsior | 284 | 13 | 55 | 34 | 34 | 57 | 1 | 1051 | 1 | 611 | 27 | 44 | 422 | 12 |
Fraxinus ornus | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 9 | 95 | 8 | 95 |
Ilex aquifolium | 0 | 71 | 0 | 77 | 0 | 84 | 0 | . | 0 | . | 1 | 61 | 2 | 41 |
Juglans regia | 1 | 164 | 0 | 100 | 0 | . | 0 | 100 | 3 | 79 | 1 | 100 | 4 | 60 |
Laburnum anagyroides | 0 | 84 | 0 | 0 | 0 | . | 0 | 73 | 0 | . | 0 | 100 | 0 | 49 |
Malus sylvestris | 0 | 100 | 0 | 100 | 0 | . | 0 | . | 0 | . | 0 | 0 | 0 | 90 |
Ostrya carpinifolia | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 18 | 46 | 16 | 46 |
Populus alba, Populus x canescens | 7 | 100 | 3 | 100 | 0 | . | 0 | 100 | 0 | . | 0 | . | 11 | 75 |
Populus nigra s.l. | 10 | 60 | 0 | . | 6 | 100 | 0 | 0 | 0 | . | 0 | 0 | 17 | 53 |
Populus (autres) | 16 | 77 | 0 | . | 0 | . | 0 | . | 0 | 100 | 0 | . | 17 | 76 |
Populus tremula | 3 | 73 | 3 | 65 | 0 | 100 | 7 | 52 | 3 | 65 | 11 | 52 | 24 | 27 |
Prunus avium | 17 | 37 | 1 | 160 | -1 | 340 | 1 | 61 | 0 | 429 | 5 | 114 | 24 | 38 |
Prunus padus | 2 | 81 | 0 | . | 0 | . | 0 | . | 0 | 0 | 0 | . | 2 | 81 |
Pyrus communis, Pyrus pyraster | 0 | 100 | 0 | . | 0 | . | -1 | 100 | 0 | . | 0 | . | -1 | 100 |
Quercus cerris | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 1 | 65 | 1 | 65 |
Quercus petraea | 57 | 28 | 2 | 96 | 1 | 119 | 2 | 64 | 3 | 83 | 23 | 32 | 89 | 21 |
Quercus pubescens | 2 | 90 | 0 | . | 0 | . | -1 | 312 | 0 | . | 4 | 46 | 5 | 62 |
Quercus robur | 48 | 29 | 5 | 64 | 0 | 959 | 1 | 100 | 0 | . | 0 | 697 | 57 | 28 |
Quercus rubra | 12 | 63 | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 13 | 63 |
Robinia pseudoacacia | 3 | 66 | 0 | 0 | 0 | . | 1 | 82 | 0 | . | 13 | 65 | 15 | 49 |
Salix (autres) | 1 | 554 | 6 | 58 | 0 | 78 | 4 | 46 | 3 | 45 | 5 | 68 | 18 | 40 |
Sorbus aria | 10 | 36 | 3 | 37 | 1 | 43 | 2 | 46 | 0 | 110 | 1 | 129 | 18 | 24 |
Sorbus aucuparia | 4 | 44 | 4 | 63 | -1 | 166 | 2 | 56 | 2 | 49 | 1 | 44 | 12 | 29 |
Sorbus torminalis | -2 | 151 | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | -2 | 151 |
Tilia cordata | 8 | 38 | 3 | 69 | 4 | 66 | 3 | 91 | 5 | 78 | -6 | 160 | 19 | 56 |
Tilia platyphyllos | 9 | 48 | 2 | 71 | 2 | 75 | 1 | 250 | 0 | 100 | -2 | 100 | 13 | 47 |
Ulmus glabra | 16 | 33 | 8 | 84 | -3 | 158 | 0 | 0 | -1 | 255 | 0 | 234 | 22 | 47 |
Ulmus minor | 0 | 100 | 0 | 100 | 0 | . | 0 | . | 0 | . | 0 | 0 | 0 | 125 |
autres feuillus | 0 | 0 | 1 | 100 | 0 | . | 0 | . | 0 | . | 1 | 100 | 2 | 75 |
autres arbustes | 2 | 36 | 1 | 68 | 1 | 72 | 0 | 64 | 0 | 88 | 4 | 29 | 7 | 19 |
indéterminable | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
total | 4643 | 3 | 1840 | 6 | 1118 | 8 | 654 | 11 | 727 | 10 | 800 | 10 | 9919 | 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. 1395289. Birmensdorf, Swiss Federal Research Institute WSL