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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 | 883 | 5 | 444 | 7 | 198 | 10 | 39 | 21 | 22 | 23 | 23 | 30 | 1568 | 3 |
Larix decidua, Larix kaempferi | 63 | 33 | 11 | 28 | 8 | 51 | 136 | 12 | 96 | 13 | 71 | 19 | 407 | 8 |
Picea abies | 1589 | 4 | 1013 | 5 | 671 | 7 | 264 | 9 | 566 | 6 | 166 | 11 | 4246 | 2 |
Pinus cembra | 0 | . | 1 | 91 | 1 | 86 | 14 | 24 | 20 | 22 | 0 | 72 | 40 | 15 |
Pinus mugo subsp. uncinata | 0 | . | 1 | 138 | 3 | 71 | 2 | 36 | 5 | 48 | 0 | 84 | 12 | 32 |
Pinus mugo subsp. mugo | 0 | . | 0 | 100 | 0 | 71 | 0 | 100 | 1 | 34 | 0 | 100 | 2 | 33 |
Pinus nigra | 5 | 52 | 0 | . | 1 | 100 | 0 | . | 1 | 100 | 0 | . | 6 | 43 |
Pinus strobus | 3 | 70 | 0 | 100 | 0 | . | 0 | . | 0 | . | 0 | . | 3 | 66 |
Pinus sylvestris | 78 | 15 | 4 | 41 | 9 | 49 | 30 | 22 | 32 | 21 | 4 | 63 | 157 | 10 |
Pseudotsuga menziesii | 48 | 24 | 1 | 93 | 0 | . | 0 | . | 0 | . | 1 | 100 | 47 | 24 |
Taxus baccata | 4 | 30 | 0 | 55 | 1 | 38 | 0 | 100 | 0 | . | 0 | . | 5 | 24 |
autres résineux | 4 | 64 | 0 | 50 | 1 | 76 | 0 | . | 0 | 59 | 0 | 100 | 5 | 52 |
Acer campestre | 2 | 249 | 0 | 68 | 1 | 72 | 1 | 53 | 0 | 70 | 0 | 52 | 4 | 84 |
Acer opalus | 5 | 48 | 2 | 64 | 0 | . | 1 | 45 | 0 | . | 0 | . | 8 | 34 |
Acer platanoides | 12 | 37 | 2 | 42 | 2 | 54 | 2 | 68 | 1 | 94 | 1 | 67 | 18 | 25 |
Acer pseudoplatanus | 150 | 9 | 55 | 13 | 39 | 23 | 5 | 30 | 3 | 55 | 11 | 55 | 255 | 7 |
Aesculus hippocastanum | 0 | 368 | 0 | 0 | 0 | . | 0 | . | 0 | . | 0 | . | 0 | 368 |
Alnus glutinosa | 20 | 30 | 0 | 0 | 0 | 100 | 0 | 0 | 0 | . | 6 | 39 | 25 | 25 |
Alnus incana | 4 | 32 | 11 | 29 | 8 | 52 | 8 | 40 | 18 | 37 | 12 | 26 | 63 | 16 |
Alnus viridis | 0 | . | 0 | 100 | 0 | 0 | 0 | . | 0 | . | 0 | 100 | 0 | 96 |
Betula pendula | 6 | 27 | 1 | 43 | 8 | 66 | 6 | 28 | 6 | 29 | 41 | 18 | 69 | 14 |
Betula pubescens | 0 | . | 0 | 176 | 0 | 100 | 1 | 100 | 0 | . | 0 | 71 | 1 | 103 |
Carpinus betulus | 27 | 25 | 0 | 100 | 0 | 74 | 0 | 100 | 0 | . | 1 | 53 | 27 | 24 |
Castanea sativa | 2 | 77 | 0 | 100 | 0 | . | 2 | 56 | 0 | 100 | 77 | 18 | 83 | 17 |
Fagus sylvatica | 1149 | 4 | 249 | 9 | 170 | 12 | 20 | 24 | 18 | 26 | 157 | 16 | 1696 | 3 |
Fraxinus excelsior | 279 | 8 | 44 | 16 | 81 | 18 | 9 | 32 | 9 | 36 | 34 | 21 | 436 | 6 |
Fraxinus ornus | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | -1 | 141 | -1 | 141 |
Ilex aquifolium | 0 | 61 | 0 | 79 | 0 | 71 | 0 | 100 | 0 | . | 2 | 39 | 2 | 29 |
Juglans regia | 4 | 37 | 0 | 100 | 0 | 100 | 0 | 100 | 3 | 87 | -1 | 120 | 5 | 56 |
Laburnum anagyroides | 0 | 71 | 0 | 71 | 0 | . | 0 | 65 | 0 | . | 0 | 67 | 1 | 36 |
Malus sylvestris | 0 | 100 | 0 | 100 | 0 | . | 0 | . | 0 | . | 0 | 100 | 0 | 70 |
Ostrya carpinifolia | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 13 | 31 | 13 | 31 |
Populus alba, Populus x canescens | 2 | 62 | 8 | 90 | 0 | . | 1 | 100 | 0 | . | 0 | . | 11 | 70 |
Populus nigra s.l. | 7 | 51 | 0 | . | 2 | 100 | 0 | 93 | 0 | 100 | 2 | 98 | 10 | 40 |
Populus (autres) | 8 | 62 | 0 | . | 0 | . | 0 | 0 | 0 | . | 1 | 100 | 8 | 58 |
Populus tremula | 4 | 58 | 1 | 74 | 0 | 100 | 3 | 39 | 3 | 50 | 5 | 64 | 16 | 28 |
Prunus avium | 19 | 30 | 4 | 47 | 4 | 33 | 2 | 45 | 1 | 72 | 6 | 36 | 34 | 18 |
Prunus padus | 3 | 48 | 0 | . | 0 | 100 | 0 | . | 0 | 71 | 0 | . | 3 | 43 |
Pyrus communis, Pyrus pyraster | 0 | 100 | 0 | . | 0 | . | -1 | 100 | 0 | . | 0 | 100 | -1 | 129 |
Quercus cerris | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 2 | 50 | 2 | 50 |
Quercus petraea | 76 | 15 | 2 | 55 | 2 | 48 | 3 | 55 | 2 | 80 | 6 | 57 | 88 | 14 |
Quercus pubescens | 1 | 63 | 0 | . | 0 | . | 4 | 39 | 0 | . | 1 | 233 | 6 | 46 |
Quercus robur | 52 | 18 | 4 | 54 | 4 | 48 | 1 | 66 | 0 | . | 3 | 37 | 61 | 15 |
Quercus rubra | 7 | 59 | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 6 | 59 |
Robinia pseudoacacia | 10 | 88 | 0 | 100 | 0 | . | 0 | 81 | 0 | . | 10 | 42 | 21 | 46 |
Salix (autres) | 4 | 46 | 7 | 60 | 1 | 49 | 5 | 36 | 2 | 32 | 6 | 36 | 26 | 22 |
Sorbus aria | 8 | 20 | 0 | 404 | 2 | 35 | 1 | 118 | 1 | 47 | 3 | 21 | 14 | 19 |
Sorbus aucuparia | 3 | 26 | 4 | 24 | 3 | 59 | 2 | 23 | 1 | 32 | 1 | 49 | 13 | 15 |
Sorbus torminalis | 1 | 53 | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 1 | 53 |
Tilia cordata | 15 | 34 | 3 | 87 | 5 | 86 | 3 | 62 | 0 | 58 | 18 | 37 | 44 | 23 |
Tilia platyphyllos | 10 | 30 | 0 | 47 | 9 | 54 | 6 | 52 | 0 | . | 3 | 54 | 27 | 24 |
Ulmus glabra | 11 | 37 | 7 | 31 | 9 | 27 | 0 | 0 | 0 | 46 | 0 | 430 | 26 | 19 |
Ulmus minor | 1 | 60 | 0 | 100 | 0 | . | 0 | . | 0 | . | 0 | 0 | 1 | 61 |
autres feuillus | 2 | 84 | 1 | 94 | 0 | . | 0 | . | 0 | . | 1 | 89 | 3 | 55 |
autres arbustes | 2 | 36 | 1 | 54 | 0 | 53 | 0 | 392 | 0 | 58 | 2 | 29 | 5 | 19 |
indéterminable | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
total | 4579 | 2 | 1884 | 4 | 1241 | 5 | 571 | 6 | 811 | 5 | 685 | 6 | 9629 | 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. 1281915. Birmensdorf, Swiss Federal Research Institute WSL