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région économique | |||||||||||||||||||||||||||||||
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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 | |||||||||||||||||
forêt de protection contre des coulées de boue/glissements de terrain (2022) | essence principale | 1000 m³/an | ±% | 1000 m³/an | ±% | 1000 m³/an | ±% | 1000 m³/an | ±% | 1000 m³/an | ±% | 1000 m³/an | ±% | 1000 m³/an | ±% | 1000 m³/an | ±% | 1000 m³/an | ±% | 1000 m³/an | ±% | 1000 m³/an | ±% | 1000 m³/an | ±% | 1000 m³/an | ±% | 1000 m³/an | ±% | 1000 m³/an | ±% |
pas d'indication | pas d'indication | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . |
épicéa | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | |
sapin | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | |
pin | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | |
mélèze | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | |
arole | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | |
autres résineux | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | |
hêtre | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | |
érable | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | |
frêne | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | |
chêne | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | |
châtaignier | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | |
autres feuillus | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | |
indéterminable | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | |
total | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | |
à l'intérieur | pas d'indication | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . |
épicéa | 13 | 34 | 3 | 64 | 1 | 66 | 3 | 65 | 3 | 60 | 27 | 37 | 35 | 36 | 48 | 32 | 26 | 47 | 34 | 34 | 17 | 40 | 88 | 21 | 94 | 21 | 43 | 24 | 432 | 9 | |
sapin | 42 | 23 | 0 | . | 3 | 80 | 9 | 49 | 2 | 58 | 4 | 50 | 12 | 45 | 20 | 47 | 6 | 47 | 10 | 42 | 3 | 58 | 11 | 84 | 1 | 288 | 7 | 52 | 138 | 14 | |
pin | 2 | 67 | 0 | 74 | 0 | . | 0 | . | 0 | 0 | 0 | . | 0 | 82 | 0 | 220 | 0 | 71 | 1 | 143 | 0 | . | 15 | 42 | 0 | 10814 | 2 | 97 | 19 | 37 | |
mélèze | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 1 | 75 | 0 | . | 1 | 100 | 1 | 126 | 0 | . | -1 | 76 | 26 | 23 | 4 | 114 | 3 | 80 | 32 | 24 | |
arole | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | -2 | 100 | 0 | . | 0 | . | 0 | 380 | 0 | 1668 | 0 | . | -1 | 328 | |
autres résineux | 1 | 98 | 0 | . | 0 | . | 0 | 100 | 0 | . | 0 | . | 0 | 79 | 0 | 85 | 0 | . | 0 | 73 | 0 | 100 | 0 | . | 0 | . | 0 | . | 2 | 47 | |
hêtre | 50 | 20 | 10 | 39 | 1 | 182 | 12 | 38 | 3 | 48 | 14 | 43 | 19 | 41 | 16 | 54 | 18 | 40 | 6 | 47 | 11 | 39 | 16 | 43 | 4 | 53 | 29 | 31 | 216 | 11 | |
érable | 5 | 34 | 0 | 100 | 1 | 80 | 1 | 193 | -1 | 77 | 4 | 60 | 1 | 47 | 0 | 1468 | 5 | 54 | 2 | 93 | 3 | 53 | 3 | 49 | 5 | 56 | 5 | 55 | 32 | 29 | |
frêne | 2 | 59 | 0 | 100 | 0 | 71 | 2 | 61 | -2 | 113 | 4 | 60 | 3 | 48 | 4 | 48 | 4 | 111 | 3 | 80 | 1 | 55 | 5 | 41 | 1 | 428 | 7 | 75 | 35 | 27 | |
chêne | 0 | 67 | 0 | . | 0 | . | 0 | 103 | 0 | . | 0 | 66 | 0 | . | 0 | 71 | 1 | 98 | 0 | 99 | 0 | . | 0 | 479 | 0 | 100 | 10 | 45 | 11 | 40 | |
châtaignier | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | 380 | 0 | . | 38 | 31 | 37 | 31 | |
autres feuillus | 5 | 76 | 0 | 108 | 5 | 75 | 0 | 94 | 0 | 0 | 1 | 60 | 1 | 59 | -1 | 257 | 2 | 152 | 2 | 64 | 1 | 69 | 16 | 38 | 10 | 35 | 36 | 22 | 77 | 16 | |
indéterminable | 0 | 0 | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |
total | 120 | 15 | 12 | 36 | 11 | 60 | 27 | 34 | 4 | 98 | 56 | 30 | 71 | 27 | 89 | 28 | 62 | 28 | 57 | 26 | 35 | 30 | 180 | 14 | 119 | 19 | 180 | 13 | 1032 | 6 | |
à l'extérieur | pas d'indication | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . |
épicéa | 476 | 7 | 74 | 20 | 194 | 13 | 353 | 10 | 517 | 8 | 285 | 12 | 420 | 7 | 342 | 10 | 251 | 11 | 98 | 19 | 118 | 17 | 238 | 11 | 556 | 8 | 237 | 12 | 4172 | 3 | |
sapin | 363 | 7 | 35 | 25 | 77 | 18 | 264 | 11 | 193 | 12 | 121 | 18 | 338 | 10 | 158 | 12 | 27 | 33 | 28 | 28 | 19 | 32 | 35 | 23 | 43 | 24 | 35 | 27 | 1792 | 4 | |
pin | 18 | 36 | 6 | 84 | 6 | 36 | 10 | 32 | 21 | 26 | 0 | 0 | 7 | 60 | 0 | 305 | 4 | 61 | 3 | 113 | 0 | 2034 | 36 | 27 | 28 | 30 | 6 | 52 | 143 | 13 | |
mélèze | 2 | 71 | 2 | 120 | 17 | 32 | 13 | 44 | 14 | 33 | 1 | 100 | 3 | 78 | 2 | 42 | 3 | 82 | 0 | 100 | 9 | 48 | 163 | 12 | 105 | 15 | 105 | 17 | 415 | 7 | |
arole | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 1 | 100 | 0 | 100 | 2 | 87 | 1 | 100 | 0 | . | 16 | 27 | 28 | 20 | 0 | 53 | 47 | 15 | |
autres résineux | 3 | 118 | 11 | 52 | 14 | 46 | 12 | 36 | 10 | 78 | 0 | 0 | 0 | 49 | 0 | 830 | 1 | 82 | 0 | 0 | 0 | 104 | 0 | 86 | 1 | 36 | 1 | 94 | 56 | 24 | |
hêtre | 330 | 7 | 127 | 14 | 154 | 15 | 223 | 10 | 299 | 8 | 44 | 26 | 143 | 12 | 126 | 14 | 25 | 62 | 21 | 36 | 39 | 20 | 20 | 36 | 15 | 46 | 89 | 24 | 1717 | 4 | |
érable | 42 | 20 | 22 | 28 | 18 | 33 | 27 | 25 | 65 | 21 | 17 | 28 | 26 | 25 | 20 | 33 | 14 | 39 | 9 | 44 | 10 | 40 | 8 | 41 | 2 | 214 | 15 | 46 | 301 | 8 | |
frêne | 53 | 15 | 39 | 22 | 53 | 24 | 41 | 24 | 99 | 15 | 9 | 56 | 25 | 25 | 30 | 31 | 9 | 69 | 4 | 81 | 5 | 77 | 8 | 93 | 5 | 41 | 40 | 23 | 432 | 7 | |
chêne | 24 | 27 | 20 | 28 | 25 | 31 | 22 | 24 | 44 | 20 | 2 | 61 | 3 | 53 | -1 | 277 | 3 | 86 | 0 | 349 | 1 | 95 | 4 | 32 | 0 | 453 | 15 | 33 | 166 | 10 | |
châtaignier | 0 | . | 0 | . | 4 | 94 | 0 | 100 | 0 | 100 | 0 | . | 0 | . | 0 | . | 0 | 100 | 0 | . | 0 | . | 1 | 120 | 0 | 100 | 72 | 27 | 70 | 26 | |
autres feuillus | 37 | 18 | 26 | 28 | 40 | 24 | 35 | 30 | 68 | 16 | 6 | 37 | 15 | 24 | 8 | 60 | 15 | 26 | 9 | 41 | 12 | 42 | 37 | 19 | 41 | 29 | 115 | 14 | 461 | 7 | |
indéterminable | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |
total | 1347 | 4 | 362 | 9 | 601 | 8 | 1001 | 6 | 1330 | 5 | 486 | 10 | 981 | 6 | 686 | 7 | 353 | 10 | 173 | 15 | 214 | 13 | 568 | 7 | 825 | 7 | 732 | 6 | 9771 | 2 | |
total | pas d'indication | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . |
épicéa | 489 | 7 | 77 | 20 | 195 | 13 | 355 | 10 | 520 | 8 | 312 | 11 | 456 | 7 | 389 | 9 | 278 | 11 | 131 | 16 | 135 | 16 | 325 | 9 | 650 | 7 | 280 | 10 | 4606 | 2 | |
sapin | 405 | 7 | 35 | 25 | 80 | 18 | 273 | 10 | 194 | 11 | 126 | 17 | 349 | 9 | 178 | 12 | 33 | 29 | 37 | 23 | 23 | 29 | 46 | 26 | 44 | 24 | 42 | 24 | 1934 | 4 | |
pin | 20 | 33 | 6 | 83 | 6 | 36 | 10 | 32 | 21 | 26 | 0 | 0 | 7 | 57 | 0 | 183 | 4 | 58 | 4 | 99 | 0 | 2034 | 51 | 22 | 28 | 32 | 9 | 46 | 162 | 12 | |
mélèze | 2 | 71 | 2 | 120 | 17 | 32 | 13 | 44 | 14 | 33 | 2 | 65 | 3 | 78 | 2 | 40 | 4 | 69 | 0 | 100 | 9 | 53 | 190 | 11 | 109 | 15 | 108 | 16 | 448 | 7 | |
arole | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 1 | 100 | 0 | 100 | 1 | 280 | 1 | 100 | 0 | . | 17 | 28 | 29 | 21 | 0 | 53 | 46 | 16 | |
autres résineux | 4 | 99 | 11 | 52 | 14 | 46 | 12 | 35 | 10 | 78 | 0 | 0 | 1 | 42 | 1 | 247 | 1 | 82 | 0 | 73 | 0 | 107 | 0 | 86 | 1 | 36 | 1 | 94 | 58 | 23 | |
hêtre | 380 | 7 | 137 | 13 | 154 | 15 | 236 | 10 | 302 | 8 | 58 | 22 | 162 | 12 | 142 | 14 | 42 | 40 | 27 | 30 | 50 | 18 | 36 | 28 | 20 | 38 | 118 | 20 | 1932 | 3 | |
érable | 46 | 19 | 22 | 28 | 19 | 32 | 28 | 25 | 65 | 21 | 21 | 26 | 27 | 25 | 21 | 45 | 19 | 33 | 10 | 40 | 13 | 34 | 11 | 33 | 7 | 67 | 20 | 37 | 334 | 8 | |
frêne | 55 | 15 | 39 | 22 | 54 | 24 | 43 | 23 | 97 | 15 | 13 | 42 | 28 | 23 | 34 | 28 | 13 | 59 | 7 | 58 | 6 | 67 | 13 | 60 | 6 | 63 | 48 | 23 | 468 | 7 | |
chêne | 24 | 27 | 20 | 28 | 25 | 31 | 21 | 25 | 44 | 20 | 2 | 56 | 3 | 53 | -1 | 340 | 4 | 66 | 0 | 126 | 1 | 95 | 4 | 37 | 0 | 389 | 25 | 26 | 178 | 10 | |
châtaignier | 0 | . | 0 | . | 4 | 94 | 0 | 100 | 0 | 100 | 0 | . | 0 | . | 0 | . | 0 | 100 | 0 | . | 0 | . | 1 | 346 | 0 | 100 | 111 | 21 | 106 | 20 | |
autres feuillus | 42 | 18 | 26 | 28 | 45 | 23 | 35 | 30 | 68 | 16 | 7 | 32 | 16 | 23 | 7 | 69 | 17 | 28 | 11 | 37 | 12 | 41 | 53 | 17 | 51 | 24 | 152 | 12 | 537 | 6 | |
indéterminable | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | |
total | 1468 | 4 | 375 | 9 | 612 | 8 | 1027 | 6 | 1335 | 5 | 543 | 9 | 1052 | 5 | 773 | 7 | 415 | 10 | 228 | 13 | 249 | 12 | 747 | 6 | 943 | 6 | 913 | 5 | 10810 | 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. 1273535. Birmensdorf, Swiss Federal Research Institute WSL