NFI Results
protection forest region | ||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Jura + Plateau | Northwestern Alps | Northeastern Alps | Southwestern Alps | Southeastern Alps | Southern Alps | Switzerland | ||||||||
tree species (56 classes) | 1000 m³/yr | ±% | 1000 m³/yr | ±% | 1000 m³/yr | ±% | 1000 m³/yr | ±% | 1000 m³/yr | ±% | 1000 m³/yr | ±% | 1000 m³/yr | ±% |
n/a | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . |
Abies alba | 855 | 7 | 423 | 13 | 175 | 20 | 37 | 31 | 17 | 50 | 28 | 47 | 1536 | 6 |
Larix decidua, Larix kaempferi | 32 | 35 | 11 | 49 | 4 | 58 | 82 | 25 | 77 | 22 | 78 | 31 | 283 | 13 |
Picea abies | 942 | 8 | 562 | 10 | 403 | 14 | 162 | 25 | 482 | 14 | 100 | 38 | 2652 | 5 |
Pinus cembra | 0 | . | 2 | 100 | 0 | . | 8 | 69 | 26 | 40 | 0 | 100 | 37 | 33 |
Pinus mugo subsp. uncinata | 0 | . | 6 | 62 | 2 | 82 | 0 | 977 | 5 | 137 | 0 | 100 | 13 | 57 |
Pinus mugo subsp. mugo | 0 | . | 0 | 100 | 0 | 72 | 0 | 100 | -1 | 119 | 0 | . | 0 | 207 |
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 | 21 | 67 | 5 | 138 | 4 | 66 | -3 | 287 | 28 | 42 | -4 | 109 | 51 | 44 |
Pseudotsuga menziesii | 58 | 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 |
other conifers | 1 | 100 | 1 | 100 | 0 | . | 0 | . | 0 | . | 0 | . | 2 | 74 |
Acer campestre | 4 | 35 | 1 | 76 | 0 | 100 | 0 | 89 | 0 | 89 | 0 | 100 | 5 | 31 |
Acer opalus | 0 | 559 | -1 | 132 | 0 | . | 0 | 70 | 0 | . | 0 | . | 0 | 989 |
Acer platanoides | 7 | 129 | 0 | 2050 | 1 | 448 | 3 | 97 | 2 | 100 | 0 | 100 | 12 | 84 |
Acer pseudoplatanus | 199 | 12 | 34 | 39 | 71 | 28 | 9 | 41 | 10 | 52 | 10 | 53 | 334 | 10 |
Aesculus hippocastanum | 0 | 100 | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | 100 |
Alnus glutinosa | 19 | 39 | 0 | . | 0 | 100 | 0 | . | 0 | . | 8 | 62 | 28 | 33 |
Alnus incana | -3 | 120 | 2 | 156 | -5 | 104 | -1 | 348 | 10 | 78 | 0 | 36359 | 3 | 322 |
Alnus viridis | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . |
Betula pendula | 13 | 50 | 0 | 96 | 2 | 80 | -2 | 127 | 2 | 113 | -4 | 226 | 11 | 104 |
Betula pubescens | 0 | . | 0 | 100 | 0 | 100 | 1 | 100 | 0 | 100 | 0 | 100 | 1 | 87 |
Carpinus betulus | 17 | 36 | 0 | 0 | 0 | 71 | 0 | 100 | 0 | . | 0 | 390 | 18 | 35 |
Castanea sativa | 0 | 100 | 0 | 100 | 0 | . | 1 | 64 | 0 | 89 | 3 | 940 | 4 | 630 |
Fagus sylvatica | 821 | 7 | 179 | 18 | 157 | 19 | -5 | 174 | 16 | 44 | 117 | 21 | 1287 | 6 |
Fraxinus excelsior | 124 | 25 | 24 | 65 | 6 | 303 | 6 | 66 | 3 | 191 | 19 | 61 | 182 | 22 |
Fraxinus ornus | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | 2232 | 0 | 2232 |
Ilex aquifolium | 1 | 59 | 0 | 72 | 0 | 84 | 0 | 100 | 0 | . | 2 | 44 | 3 | 32 |
Juglans regia | 1 | 73 | 0 | 64 | 0 | . | 0 | 100 | 1 | 160 | 0 | 100 | 3 | 53 |
Laburnum anagyroides | 0 | 92 | 0 | 0 | 0 | . | 0 | 100 | 0 | . | 0 | 100 | 0 | 259 |
Malus sylvestris | 0 | 100 | 0 | 100 | 0 | . | 0 | . | 0 | . | 0 | 0 | 0 | 464 |
Ostrya carpinifolia | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 2 | 252 | 2 | 252 |
Populus alba, Populus x canescens | 6 | 100 | 2 | 100 | 0 | . | 0 | 100 | 0 | . | 0 | . | 9 | 79 |
Populus nigra s.l. | 9 | 69 | 0 | . | 2 | 100 | 0 | . | 0 | . | 0 | . | 10 | 60 |
Populus (others) | -11 | 133 | 0 | . | 0 | . | 0 | . | 0 | 100 | 0 | . | -11 | 134 |
Populus tremula | 3 | 44 | 1 | 92 | -1 | 100 | 0 | 1437 | -6 | 67 | 7 | 234 | 5 | 336 |
Prunus avium | 13 | 40 | 1 | 61 | 0 | 799 | 3 | 56 | 5 | 82 | 9 | 38 | 30 | 27 |
Prunus padus | 4 | 49 | 0 | . | 0 | . | 0 | . | 0 | 100 | 0 | . | 4 | 47 |
Pyrus communis, Pyrus pyraster | 0 | 100 | 0 | . | 0 | . | 0 | 100 | 0 | . | 0 | . | 0 | 101 |
Quercus cerris | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 2 | 74 | 2 | 74 |
Quercus petraea | 35 | 34 | 3 | 104 | 0 | 1285 | 0 | 199 | 2 | 78 | 3 | 194 | 44 | 31 |
Quercus pubescens | 1 | 167 | 0 | . | 0 | . | 4 | 53 | 0 | . | 1 | 225 | 6 | 61 |
Quercus robur | 45 | 26 | 2 | 64 | 3 | 80 | 0 | 100 | 0 | . | -7 | 74 | 44 | 30 |
Quercus rubra | 9 | 93 | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 9 | 93 |
Robinia pseudoacacia | 2 | 73 | 0 | . | 0 | . | -1 | 127 | 0 | . | 21 | 50 | 22 | 49 |
Salix (others) | 15 | 35 | -2 | 275 | 1 | 92 | 1 | 287 | 3 | 88 | -1 | 272 | 17 | 60 |
Sorbus aria | 3 | 41 | 0 | 620 | 0 | 320 | 2 | 34 | -1 | 120 | 2 | 50 | 5 | 52 |
Sorbus aucuparia | 0 | 1246 | 2 | 94 | 0 | 394 | 1 | 280 | 1 | 51 | 0 | 94 | 3 | 82 |
Sorbus torminalis | 1 | 63 | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 1 | 63 |
Tilia cordata | 17 | 28 | 1 | 280 | 4 | 55 | -1 | 103 | -2 | 75 | -6 | 159 | 12 | 95 |
Tilia platyphyllos | -2 | 198 | 1 | 110 | 3 | 57 | 5 | 76 | 1 | 100 | 0 | 100 | 8 | 71 |
Ulmus glabra | 8 | 69 | 6 | 101 | 0 | 3333 | 0 | . | -1 | 87 | 1 | 214 | 13 | 70 |
Ulmus minor | 3 | 100 | 0 | 100 | 0 | . | 0 | . | 0 | . | 0 | . | 2 | 110 |
other broadleaves | 1 | 80 | -2 | 100 | 0 | . | 0 | . | 0 | . | 0 | 100 | -1 | 202 |
other shrubs | 0 | 296 | 0 | 208 | -1 | 98 | 0 | 231 | 0 | 134 | 1 | 138 | 1 | 180 |
indeterminable | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
total | 3295 | 4 | 1269 | 7 | 835 | 10 | 315 | 17 | 682 | 11 | 394 | 17 | 6794 | 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. 1403624. Birmensdorf, Swiss Federal Research Institute WSL