NFI Results
biogeographical region | ||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Jura | Plateau | Northern Alps | Western Central-Alps | Eastern Central-Alps | Southern Alps | Switzerland | ||||||||
tree species (56 classes) | m³/ha/yr | ±% | m³/ha/yr | ±% | m³/ha/yr | ±% | m³/ha/yr | ±% | m³/ha/yr | ±% | m³/ha/yr | ±% | m³/ha/yr | ±% |
n/a | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . |
Abies alba | 2.2 | 11 | 2.3 | 9 | 1.7 | 12 | 0.3 | 36 | 0.2 | 34 | 0.2 | 51 | 1.5 | 6 |
Larix decidua, Larix kaempferi | 0.0 | 65 | 0.1 | 34 | 0.0 | 48 | 1.0 | 24 | 0.6 | 22 | 0.6 | 30 | 0.3 | 13 |
Picea abies | 1.0 | 26 | 3.4 | 8 | 3.2 | 8 | 1.8 | 25 | 4.0 | 13 | 0.9 | 35 | 2.5 | 5 |
Pinus cembra | 0.0 | . | 0.0 | . | 0.0 | 100 | 0.1 | 68 | 0.2 | 43 | 0.0 | 90 | 0.0 | 33 |
Pinus mugo subsp. uncinata | 0.0 | . | 0.0 | . | 0.0 | 51 | 0.0 | 945 | 0.0 | 137 | 0.0 | 101 | 0.0 | 57 |
Pinus mugo subsp. mugo | 0.0 | . | 0.0 | . | 0.0 | 87 | 0.0 | . | 0.0 | 141 | 0.0 | 100 | 0.0 | 207 |
Pinus nigra | 0.0 | 66 | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | 66 |
Pinus strobus | 0.0 | 88 | 0.0 | 61 | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | 67 |
Pinus sylvestris | 0.0 | 559 | 0.1 | 42 | 0.0 | 145 | -0.1 | 203 | 0.2 | 41 | 0.0 | 171 | 0.0 | 44 |
Pseudotsuga menziesii | 0.0 | 58 | 0.2 | 28 | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | 100 | 0.1 | 25 |
Taxus baccata | 0.0 | 45 | 0.0 | 47 | 0.0 | 73 | 0.0 | 100 | 0.0 | . | 0.0 | 100 | 0.0 | 30 |
other conifers | 0.0 | 100 | 0.0 | . | 0.0 | 100 | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | 74 |
Acer campestre | 0.0 | 45 | 0.0 | 53 | 0.0 | 147 | 0.0 | 72 | 0.0 | 89 | 0.0 | 100 | 0.0 | 31 |
Acer opalus | 0.0 | 1154 | 0.0 | 100 | 0.0 | 149 | 0.0 | 96 | 0.0 | . | 0.0 | . | 0.0 | 989 |
Acer platanoides | 0.0 | 142 | 0.0 | 44 | 0.0 | 586 | 0.0 | 97 | 0.0 | 100 | 0.0 | 100 | 0.0 | 84 |
Acer pseudoplatanus | 0.5 | 17 | 0.4 | 16 | 0.4 | 22 | 0.1 | 51 | 0.1 | 45 | 0.1 | 52 | 0.3 | 10 |
Aesculus hippocastanum | 0.0 | 100 | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | 100 |
Alnus glutinosa | 0.0 | 64 | 0.1 | 43 | 0.0 | 100 | 0.0 | . | 0.0 | . | 0.1 | 62 | 0.0 | 33 |
Alnus incana | 0.0 | 116 | 0.0 | 175 | 0.0 | 171 | 0.0 | 332 | 0.1 | 92 | 0.0 | 109 | 0.0 | 322 |
Alnus viridis | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . |
Betula pendula | 0.0 | 94 | 0.1 | 40 | 0.0 | 85 | 0.0 | 116 | 0.0 | 113 | 0.0 | 226 | 0.0 | 104 |
Betula pubescens | 0.0 | . | 0.0 | . | 0.0 | 108 | 0.0 | . | 0.0 | 100 | 0.0 | 100 | 0.0 | 87 |
Carpinus betulus | 0.0 | 424 | 0.1 | 32 | 0.0 | 100 | 0.0 | . | 0.0 | . | 0.0 | 390 | 0.0 | 35 |
Castanea sativa | 0.0 | 100 | 0.0 | . | 0.0 | 166 | 0.0 | 67 | 0.0 | 100 | 0.0 | 921 | 0.0 | 630 |
Fagus sylvatica | 1.5 | 12 | 2.4 | 8 | 0.9 | 15 | -0.1 | 143 | 0.4 | 32 | 0.9 | 21 | 1.2 | 6 |
Fraxinus excelsior | 0.0 | 220 | 0.5 | 20 | 0.1 | 80 | 0.0 | 71 | 0.0 | 602 | 0.2 | 61 | 0.2 | 22 |
Fraxinus ornus | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | 2232 | 0.0 | 2232 |
Ilex aquifolium | 0.0 | 59 | 0.0 | 100 | 0.0 | 69 | 0.0 | 100 | 0.0 | . | 0.0 | 44 | 0.0 | 32 |
Juglans regia | 0.0 | 100 | 0.0 | 101 | 0.0 | 47 | 0.0 | . | 0.0 | 160 | 0.0 | 100 | 0.0 | 53 |
Laburnum anagyroides | 0.0 | 92 | 0.0 | . | 0.0 | . | 0.0 | 100 | 0.0 | . | 0.0 | 100 | 0.0 | 259 |
Malus sylvestris | 0.0 | 100 | 0.0 | . | 0.0 | 100 | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | 464 |
Ostrya carpinifolia | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | 252 | 0.0 | 252 |
Populus alba, Populus x canescens | 0.0 | . | 0.0 | 100 | 0.0 | 100 | 0.0 | 100 | 0.0 | . | 0.0 | . | 0.0 | 79 |
Populus nigra s.l. | 0.0 | . | 0.0 | 60 | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | 60 |
Populus (others) | 0.0 | . | 0.0 | 133 | 0.0 | . | 0.0 | . | 0.0 | 100 | 0.0 | . | 0.0 | 134 |
Populus tremula | 0.0 | 71 | 0.0 | 50 | 0.0 | 180 | 0.0 | 1437 | 0.0 | 67 | 0.1 | 234 | 0.0 | 336 |
Prunus avium | 0.0 | 66 | 0.0 | 42 | 0.0 | 5217 | 0.0 | 56 | 0.0 | 82 | 0.1 | 38 | 0.0 | 27 |
Prunus padus | 0.0 | . | 0.0 | 49 | 0.0 | . | 0.0 | . | 0.0 | 100 | 0.0 | . | 0.0 | 47 |
Pyrus communis, Pyrus pyraster | 0.0 | . | 0.0 | 100 | 0.0 | . | 0.0 | 100 | 0.0 | . | 0.0 | . | 0.0 | 101 |
Quercus cerris | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | 74 | 0.0 | 74 |
Quercus petraea | 0.0 | 5052 | 0.2 | 28 | 0.0 | 21866 | 0.0 | 208 | 0.0 | 100 | 0.0 | 128 | 0.0 | 31 |
Quercus pubescens | 0.0 | 185 | 0.0 | 100 | 0.0 | . | 0.0 | 52 | 0.0 | . | 0.0 | 225 | 0.0 | 61 |
Quercus robur | 0.0 | 94 | 0.2 | 26 | 0.0 | 50 | 0.0 | . | 0.0 | . | -0.1 | 74 | 0.0 | 30 |
Quercus rubra | 0.0 | . | 0.0 | 93 | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | 93 |
Robinia pseudoacacia | 0.0 | . | 0.0 | 73 | 0.0 | . | 0.0 | 127 | 0.0 | . | 0.2 | 50 | 0.0 | 49 |
Salix (others) | 0.0 | 41 | 0.1 | 39 | 0.0 | 165 | 0.0 | 467 | 0.0 | 84 | 0.0 | 243 | 0.0 | 60 |
Sorbus aria | 0.0 | 42 | 0.0 | 1052 | 0.0 | 668 | 0.0 | 34 | 0.0 | 109 | 0.0 | 48 | 0.0 | 52 |
Sorbus aucuparia | 0.0 | 306 | 0.0 | 129 | 0.0 | 139 | 0.0 | 137 | 0.0 | 73 | 0.0 | 74 | 0.0 | 82 |
Sorbus torminalis | 0.0 | 85 | 0.0 | 86 | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | 63 |
Tilia cordata | 0.0 | 66 | 0.1 | 35 | 0.0 | 65 | 0.0 | 100 | 0.0 | 75 | -0.1 | 159 | 0.0 | 95 |
Tilia platyphyllos | 0.0 | 131 | 0.0 | 117 | 0.0 | 58 | 0.1 | 75 | 0.0 | 71 | 0.0 | 100 | 0.0 | 71 |
Ulmus glabra | 0.0 | 71 | 0.0 | 85 | 0.0 | 171 | 0.0 | . | 0.0 | 80 | 0.0 | 214 | 0.0 | 70 |
Ulmus minor | 0.0 | . | 0.0 | 110 | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | 110 |
other broadleaves | 0.0 | 80 | 0.0 | . | 0.0 | 100 | 0.0 | . | 0.0 | . | 0.0 | 100 | 0.0 | 202 |
other shrubs | 0.0 | 4230 | 0.0 | 234 | 0.0 | 140 | 0.0 | 231 | 0.0 | 134 | 0.0 | 137 | 0.0 | 180 |
indeterminable | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . |
total | 5.4 | 8 | 10.3 | 4 | 6.4 | 6 | 3.3 | 17 | 5.9 | 10 | 3.3 | 16 | 6.5 | 3 |
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. 1403641. Birmensdorf, Swiss Federal Research Institute WSL