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Ouest du Jura | Est du Jura | Ouest du Plateau | Centre du Plateau | Est du Plateau | Ouest des Préalpes | Centre des Préalpes | Est des Préalpes | Nord-ouest des Alpes | Centre des Alpes | Nord-est des Alpes | Sud-ouest des Alpes | Sud-est des Alpes | Sud des Alpes | Suisse | ||||||||||||||||
essence (56 classes) | % | ± | % | ± | % | ± | % | ± | % | ± | % | ± | % | ± | % | ± | % | ± | % | ± | % | ± | % | ± | % | ± | % | ± | % | ± |
pas d'indication | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . |
Abies alba | 2.1 | 3.8 | -19.2 | 6.4 | -6.6 | 8.0 | 10.6 | 6.7 | -12.6 | 7.0 | 4.7 | 4.8 | 6.5 | 5.0 | -8.1 | 4.3 | -1.6 | 4.6 | 1.1 | 4.2 | -11.6 | 6.6 | 7.4 | 4.1 | -27.7 | 14.4 | 9.8 | 8.9 | 0.8 | 1.9 |
Larix decidua, Larix kaempferi | -44.8 | 28.5 | 82.1 | 99.8 | 23.6 | 17.5 | -23.1 | 19.8 | 53.1 | 52.3 | 60.0 | 106.6 | -28.3 | 20.2 | -34.0 | 4.0 | -6.2 | 8.5 | . | . | -3.5 | 14.0 | -4.5 | 2.7 | -0.8 | 3.2 | 2.6 | 2.7 | 0.2 | 1.8 |
Picea abies | -18.8 | 3.9 | -18.5 | 14.9 | -23.8 | 8.5 | -0.6 | 8.3 | -20.1 | 4.9 | -3.4 | 5.5 | -4.0 | 4.0 | -12.7 | 5.5 | -0.9 | 4.6 | -0.5 | 4.9 | -13.4 | 7.0 | 4.0 | 2.2 | 1.4 | 2.7 | 12.4 | 8.0 | -4.8 | 1.4 |
Pinus cembra | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | 0.6 | 0.0 | . | . | . | . | 3.3 | 6.1 | 13.2 | 8.7 | 33.3 | 47.3 | 10.1 | 6.2 |
Pinus mugo subsp. uncinata | . | . | . | . | . | . | . | . | . | . | . | . | 19.2 | 23.8 | 0.0 | . | 19.2 | 14.8 | 4.6 | 1.1 | . | . | -2.5 | 8.8 | 4.0 | 8.2 | 65.2 | 70.0 | 8.2 | 5.8 |
Pinus mugo subsp. mugo | . | . | . | . | . | . | . | . | . | . | . | . | 103.1 | 145.8 | . | . | 8.1 | 10.5 | 66.7 | 94.3 | . | . | -0.2 | 15.9 | -9.5 | 6.1 | . | . | 3.6 | 7.5 |
Pinus nigra | -41.7 | 12.3 | 3.8 | 1.7 | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | -25.5 | 16.5 |
Pinus strobus | 98.5 | 134.3 | . | . | . | . | 0.0 | . | 0.0 | . | . | . | 0.0 | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | 114.6 | 88.7 |
Pinus sylvestris | -14.6 | 5.0 | -26.8 | 9.4 | -42.3 | 11.6 | -21.6 | 16.8 | -25.3 | 8.5 | . | . | -17.4 | 5.9 | -22.8 | 20.8 | . | . | -5.1 | 6.5 | -37.3 | 6.7 | -12.1 | 3.4 | 2.8 | 8.3 | -20.7 | 17.2 | -13.7 | 2.7 |
Pseudotsuga menziesii | . | . | 6.3 | 25.1 | -64.5 | 11.9 | -1.6 | 10.4 | 1.3 | 10.8 | . | . | 0.0 | . | . | . | . | . | . | . | . | . | . | . | . | . | 50.0 | 0.0 | -8.4 | 9.3 |
Taxus baccata | 4.3 | 3.2 | 4.4 | 2.3 | . | . | -100.0 | 0.0 | 15.4 | 8.3 | . | . | 0.0 | . | 29.5 | 17.4 | 0.0 | . | . | . | 0.0 | . | . | . | . | . | . | . | 10.2 | 5.2 |
autres résineux | . | . | -42.9 | 0.0 | . | . | . | . | . | . | . | . | . | . | -100.0 | 0.0 | 0.0 | . | . | . | . | . | . | . | . | . | . | . | -47.1 | 13.2 |
Acer campestre | 67.6 | 39.1 | 1.1 | 24.2 | 0.0 | . | . | . | 39.8 | 56.4 | . | . | 60.5 | 0.0 | -100.0 | 0.0 | 44.2 | 54.2 | . | . | 0.0 | . | 144.9 | 51.8 | 0.0 | . | -21.9 | 21.4 | 42.1 | 17.6 |
Acer opalus | -15.7 | 15.4 | . | . | . | . | -50.0 | 0.0 | . | . | . | . | . | . | . | . | -1.6 | 17.3 | . | . | . | . | 56.3 | 61.6 | . | . | . | . | -1.3 | 12.7 |
Acer platanoides | 39.1 | 28.1 | 44.9 | 18.1 | . | . | 48.0 | 42.9 | -3.6 | 27.4 | 58.2 | 82.3 | -55.8 | 14.2 | -13.8 | 8.7 | -7.3 | 5.5 | 149.4 | 211.2 | -14.3 | 16.1 | 4.7 | 17.2 | -38.4 | 33.4 | -6.5 | 0.0 | 16.5 | 9.9 |
Acer pseudoplatanus | 13.1 | 6.1 | 31.0 | 20.1 | 79.2 | 52.6 | 31.4 | 16.0 | -4.6 | 7.9 | -7.2 | 6.0 | 5.3 | 6.2 | 5.3 | 8.1 | 19.0 | 11.4 | 14.0 | 12.7 | 1.5 | 5.5 | 29.1 | 26.1 | -15.9 | 14.6 | 30.4 | 10.0 | 11.4 | 3.3 |
Aesculus hippocastanum | 0.0 | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | 0.0 | . |
Alnus glutinosa | 17.5 | 23.1 | -12.0 | 10.2 | -6.4 | 16.7 | -28.7 | 21.0 | 9.9 | 17.4 | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | -4.2 | 5.7 | -5.1 | 9.3 |
Alnus incana | -34.3 | 16.8 | -100.0 | 0.0 | -33.3 | 31.5 | -74.3 | 15.9 | 110.1 | 37.7 | 8.2 | 29.3 | -1.7 | 30.9 | -19.4 | 15.8 | -14.9 | 13.1 | -25.6 | 10.8 | -26.6 | 14.1 | -20.5 | 12.8 | -13.1 | 8.6 | -29.2 | 13.6 | -17.5 | 4.9 |
Alnus viridis | . | . | . | . | . | . | . | . | . | . | . | . | -60.3 | 0.0 | . | . | -100.0 | 0.0 | . | . | . | . | . | . | . | . | . | . | -66.0 | 7.0 |
Betula pendula | -100.0 | 0.0 | 12.3 | 158.8 | 30.6 | 57.9 | 51.2 | 88.0 | 303.6 | 226.5 | . | . | 0.0 | . | -13.3 | 3.7 | 62.2 | 18.1 | 41.8 | 29.8 | 0.0 | . | -2.0 | 12.3 | -16.5 | 12.9 | -8.4 | 6.5 | -3.5 | 5.4 |
Betula pubescens | . | . | . | . | . | . | . | . | . | . | . | . | 0.0 | . | . | . | . | . | 0.0 | . | . | . | 0.0 | . | 0.0 | . | . | . | 7.8 | 8.7 |
Carpinus betulus | -3.1 | 8.0 | 91.1 | 69.9 | 50.0 | 35.4 | -12.3 | 7.2 | 1.7 | 8.8 | . | . | . | . | -54.5 | 35.1 | . | . | . | . | . | . | -40.0 | 0.0 | . | . | -20.0 | 22.8 | 3.3 | 6.9 |
Castanea sativa | . | . | . | . | -100.0 | 0.0 | . | . | -100.0 | 0.0 | . | . | . | . | . | . | 0.0 | . | . | . | . | . | -27.2 | 9.2 | 63.7 | 90.1 | -15.6 | 3.5 | -15.9 | 3.5 |
Fagus sylvatica | -8.2 | 2.9 | -3.5 | 5.4 | 2.0 | 12.0 | -6.2 | 6.0 | 2.1 | 5.3 | -1.4 | 6.5 | -4.6 | 4.0 | -11.1 | 3.0 | 8.4 | 5.7 | -2.5 | 4.6 | -12.7 | 9.1 | 1.7 | 6.5 | -6.2 | 5.7 | 2.6 | 2.1 | -3.5 | 1.4 |
Fraxinus excelsior | -8.5 | 11.3 | -25.9 | 12.1 | -30.9 | 7.4 | -18.6 | 9.3 | -31.4 | 6.7 | 5.8 | 13.1 | -20.4 | 15.7 | -44.2 | 7.7 | -5.7 | 9.2 | -12.2 | 10.7 | -39.1 | 8.7 | 0.0 | 21.7 | -15.2 | 17.4 | 8.3 | 6.4 | -19.5 | 3.1 |
Fraxinus ornus | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | 24.6 | 32.3 | 24.6 | 32.3 |
Ilex aquifolium | 202.2 | 144.5 | 0.0 | . | . | . | . | . | . | . | . | . | -5.4 | 0.0 | 120.1 | 169.9 | 0.0 | . | 37.3 | 0.0 | . | . | . | . | . | . | 39.0 | 18.2 | 43.9 | 17.2 |
Juglans regia | . | . | 40.9 | 58.1 | . | . | 242.4 | 201.9 | -32.6 | 26.9 | . | . | 329.9 | 525.8 | . | . | . | . | . | . | . | . | 0.0 | . | 50.4 | 58.7 | 0.0 | . | 53.3 | 32.3 |
Laburnum anagyroides | -31.8 | 16.4 | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | 102.6 | 135.7 | . | . | 0.0 | . | 1.9 | 24.7 |
Malus sylvestris | -100.0 | 0.0 | . | . | . | . | . | . | . | . | . | . | . | . | . | . | -100.0 | 0.0 | . | . | . | . | . | . | . | . | . | . | -100.0 | 0.0 |
Ostrya carpinifolia | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | 2.7 | 5.7 | 2.7 | 5.7 |
Populus alba, Populus x canescens | . | . | . | . | 76.9 | 0.0 | . | . | . | . | . | . | . | . | . | . | 0.0 | . | . | . | . | . | -100.0 | 0.0 | . | . | . | . | 13.6 | 28.8 |
Populus nigra s.l. | . | . | -0.3 | 0.0 | -16.2 | 4.3 | 0.0 | . | -45.0 | 13.6 | . | . | . | . | -100.0 | 0.0 | . | . | . | . | . | . | . | . | . | . | . | . | -28.8 | 20.7 |
Populus (autres) | . | . | . | . | -80.3 | 4.3 | -37.2 | 0.0 | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | -100.0 | 0.0 | . | . | -77.3 | 5.3 |
Populus tremula | . | . | . | . | -59.1 | 27.6 | . | . | . | . | -23.6 | 9.2 | 303.4 | 435.7 | . | . | 143.2 | 201.9 | . | . | -71.4 | 0.0 | 22.3 | 22.0 | -45.8 | 29.5 | -47.4 | 29.5 | -6.6 | 19.1 |
Prunus avium | 47.2 | 32.1 | -15.7 | 27.3 | 75.0 | 125.0 | 45.6 | 38.5 | -19.5 | 16.7 | 61.0 | 75.5 | 5.7 | 44.8 | -22.0 | 29.0 | -6.2 | 30.4 | 0.0 | . | 31.0 | 35.0 | 136.5 | 109.3 | -33.7 | 22.9 | -0.5 | 17.2 | 18.4 | 13.3 |
Prunus padus | . | . | . | . | 0.0 | . | . | . | 40.8 | 66.2 | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | 123.3 | 129.8 |
Pyrus communis, Pyrus pyraster | . | . | . | . | 0.0 | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | -100.0 | 0.0 | . | . | . | . | -32.1 | 30.8 |
Quercus cerris | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | -21.7 | 17.7 | -21.7 | 17.7 |
Quercus petraea | -13.6 | 4.3 | -9.6 | 10.1 | -22.1 | 13.2 | -7.6 | 6.6 | -19.8 | 10.5 | . | . | -29.1 | 21.4 | 34.4 | 48.6 | -9.1 | 3.9 | -18.6 | 24.9 | 100.0 | 0.0 | -11.3 | 14.7 | 0.0 | . | -3.9 | 2.8 | -11.8 | 3.2 |
Quercus pubescens | 21.1 | 0.0 | . | . | . | . | -33.3 | 0.0 | 0.0 | . | . | . | . | . | . | . | . | . | . | . | . | . | 15.0 | 19.5 | . | . | 19.1 | 18.2 | 15.4 | 10.4 |
Quercus robur | -28.3 | 17.4 | 19.2 | 17.5 | -1.4 | 36.1 | -5.4 | 20.7 | 5.0 | 16.8 | -1.8 | 0.8 | -1.0 | 1.0 | -48.3 | 14.4 | . | . | -56.7 | 34.7 | . | . | 100.0 | 0.0 | . | . | -51.1 | 14.3 | -7.8 | 8.9 |
Quercus rubra | . | . | -5.4 | 7.7 | . | . | . | . | 0.0 | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | -4.5 | 6.9 |
Robinia pseudoacacia | -100.0 | 0.0 | -41.7 | 0.0 | . | . | -50.0 | 0.0 | -57.1 | 0.0 | . | . | . | . | . | . | . | . | . | . | . | . | -18.5 | 11.7 | . | . | 23.7 | 16.3 | 3.4 | 13.5 |
Salix (autres) | 98.0 | 74.6 | 144.6 | 346.0 | 660.7 | 899.7 | 273.2 | 280.9 | 218.0 | 181.4 | 172.9 | 154.2 | 283.0 | 323.4 | -0.8 | 0.0 | -53.0 | 8.6 | . | . | 0.0 | . | -20.4 | 30.0 | 16.3 | 29.6 | -11.7 | 13.6 | 34.2 | 20.7 |
Sorbus aria | 4.8 | 12.5 | -19.2 | 13.2 | -100.0 | 0.0 | 0.0 | . | 0.0 | . | -11.1 | 16.7 | 16.3 | 33.8 | -8.2 | 59.0 | -21.4 | 14.9 | -17.8 | 9.9 | -10.2 | 8.8 | 52.1 | 23.6 | -24.4 | 20.9 | 47.0 | 23.4 | 7.3 | 6.4 |
Sorbus aucuparia | -4.8 | 16.1 | -100.0 | 0.0 | -19.9 | 22.6 | -100.0 | 0.0 | -31.0 | 50.5 | -37.6 | 19.9 | -12.8 | 17.3 | -58.5 | 22.6 | 10.1 | 18.4 | -10.5 | 10.4 | -25.8 | 8.2 | 12.7 | 31.6 | 40.0 | 24.5 | 21.0 | 24.2 | -0.8 | 7.7 |
Sorbus torminalis | . | . | -80.0 | 14.2 | . | . | 0.0 | . | -29.4 | 21.2 | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | -44.0 | 17.4 |
Tilia cordata | 7.3 | 22.3 | 14.0 | 65.9 | 64.0 | 81.5 | 25.7 | 16.7 | 1.6 | 19.1 | 0.0 | . | -82.9 | 20.1 | -14.6 | 4.7 | 1.2 | 18.5 | -0.1 | 0.1 | -55.6 | 35.0 | 0.0 | . | -10.5 | 6.0 | 7.8 | 7.4 | 5.4 | 5.9 |
Tilia platyphyllos | -38.5 | 37.1 | 99.8 | 58.5 | 2.1 | 0.0 | -43.7 | 7.0 | 34.1 | 31.2 | . | . | 92.0 | 114.4 | 0.0 | . | -86.3 | 16.7 | -46.2 | 35.2 | 8.8 | 28.9 | 0.1 | 20.3 | 28.6 | 0.0 | 34.4 | 169.0 | -2.7 | 13.7 |
Ulmus glabra | 32.3 | 36.3 | -48.9 | 15.3 | 37.0 | 43.1 | 53.0 | 37.1 | 9.0 | 24.5 | 41.3 | 48.8 | 54.8 | 26.9 | 1.9 | 12.6 | -22.7 | 13.5 | 0.0 | . | -77.4 | 12.4 | . | . | -23.1 | 65.4 | 62.3 | 95.1 | 11.2 | 9.6 |
Ulmus minor | . | . | . | . | 0.0 | . | . | . | . | . | . | . | -100.0 | 0.0 | . | . | . | . | . | . | . | . | . | . | . | . | . | . | -55.6 | 34.9 |
autres feuillus | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | -100.0 | 0.0 | . | . | . | . | . | . | . | . | 28.2 | 17.4 | -23.3 | 57.0 |
autres arbustes | 2.8 | 49.1 | 89.4 | 128.6 | 567.2 | 802.2 | -50.0 | 35.5 | 103.9 | 141.0 | 16.7 | 0.0 | -100.0 | 0.0 | -78.2 | 24.1 | 7.6 | 17.5 | . | . | . | . | 24.2 | 41.9 | 0.8 | 24.2 | 36.1 | 23.1 | 25.0 | 15.5 |
indéterminable | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . |
total | -6.4 | 2.0 | -6.4 | 4.7 | -7.9 | 5.6 | 0.8 | 4.3 | -8.9 | 2.9 | -0.1 | 3.6 | -1.2 | 2.6 | -13.4 | 3.0 | 0.7 | 3.2 | -1.9 | 2.8 | -14.1 | 4.4 | 1.5 | 1.8 | -0.1 | 2.0 | 1.5 | 2.3 | -3.1 | 0.8 |
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. 1269686. Birmensdorf, Swiss Federal Research Institute WSL