Sélectionner un thème dans la liste
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 | |||||||||
stade de développement | essence principale | n/ha | ±% | n/ha | ±% | n/ha | ±% | n/ha | ±% | n/ha | ±% | n/ha | ±% | n/ha | ±% |
pas d'indication | pas d'indication | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . |
épicéa | 26 | 33 | 73 | 20 | 94 | 43 | 39 | 46 | 99 | 24 | 62 | 53 | 63 | 14 | |
sapin | 10 | 40 | 18 | 49 | 11 | 59 | 22 | 73 | 2 | 67 | 0 | . | 12 | 29 | |
pin | 0 | 99 | 0 | . | 0 | . | 5 | 94 | 0 | . | 0 | . | 0 | 76 | |
mélèze | 0 | . | 0 | 99 | 0 | . | 4 | 62 | 6 | 50 | 14 | 56 | 2 | 35 | |
arole | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | |
autres résineux | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | |
hêtre | 24 | 33 | 18 | 67 | 10 | 77 | 0 | . | 1 | 97 | 44 | 68 | 16 | 30 | |
érable | 0 | . | 3 | 53 | 7 | 49 | 0 | . | 0 | . | 0 | . | 2 | 37 | |
frêne | 3 | 83 | 2 | 59 | 0 | . | 0 | . | 0 | . | 0 | . | 2 | 51 | |
chêne | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | |
châtaignier | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | |
autres feuillus | 4 | 58 | 1 | 99 | 8 | 55 | 16 | 94 | 12 | 98 | 0 | . | 5 | 39 | |
indéterminable | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | |
total | 68 | 22 | 116 | 18 | 129 | 36 | 88 | 30 | 120 | 25 | 119 | 35 | 102 | 11 | |
recrû/fourré | pas d'indication | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . |
épicéa | 35 | 25 | 54 | 20 | 47 | 28 | 22 | 28 | 70 | 19 | 10 | 50 | 40 | 11 | |
sapin | 11 | 21 | 18 | 32 | 11 | 35 | 0 | . | 3 | 68 | 0 | . | 9 | 16 | |
pin | 2 | 37 | 0 | . | 0 | . | 34 | 76 | 4 | 78 | 0 | . | 5 | 56 | |
mélèze | 1 | 46 | 1 | 99 | 2 | 84 | 36 | 26 | 6 | 41 | 28 | 41 | 8 | 21 | |
arole | 0 | . | 0 | . | 0 | . | 5 | 65 | 1 | 99 | 0 | . | 1 | 57 | |
autres résineux | 1 | 57 | 0 | . | 2 | 99 | 4 | 99 | 4 | 58 | 0 | . | 2 | 40 | |
hêtre | 30 | 13 | 6 | 35 | 14 | 35 | 4 | 72 | 0 | . | 15 | 70 | 16 | 13 | |
érable | 7 | 23 | 6 | 38 | 6 | 42 | 5 | 90 | 1 | 99 | 2 | 69 | 5 | 18 | |
frêne | 5 | 31 | 3 | 65 | 3 | 56 | 1 | 99 | 0 | . | 15 | 56 | 4 | 26 | |
chêne | 2 | 32 | 0 | . | 0 | . | 9 | 75 | 0 | . | 1 | 99 | 2 | 41 | |
châtaignier | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 20 | 51 | 2 | 53 | |
autres feuillus | 10 | 23 | 10 | 37 | 13 | 45 | 30 | 48 | 8 | 42 | 60 | 37 | 17 | 18 | |
indéterminable | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | |
total | 105 | 11 | 98 | 13 | 98 | 17 | 151 | 21 | 97 | 14 | 151 | 19 | 112 | 6 | |
perchis | pas d'indication | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . |
épicéa | 310 | 8 | 293 | 13 | 265 | 16 | 127 | 24 | 295 | 13 | 26 | 29 | 216 | 6 | |
sapin | 52 | 15 | 33 | 35 | 36 | 35 | 6 | 47 | 4 | 59 | 8 | 51 | 27 | 12 | |
pin | 15 | 28 | 22 | 50 | 2 | 66 | 82 | 27 | 76 | 25 | 0 | . | 27 | 15 | |
mélèze | 8 | 28 | 12 | 44 | 9 | 65 | 94 | 21 | 55 | 26 | 45 | 22 | 33 | 12 | |
arole | 0 | . | 0 | . | 2 | 99 | 7 | 64 | 9 | 48 | 0 | . | 2 | 37 | |
autres résineux | 12 | 34 | 7 | 83 | 5 | 63 | 1 | 74 | 12 | 43 | 0 | 100 | 7 | 24 | |
hêtre | 87 | 13 | 39 | 35 | 53 | 29 | 30 | 40 | 3 | 61 | 103 | 18 | 65 | 10 | |
érable | 60 | 13 | 49 | 20 | 61 | 29 | 16 | 25 | 5 | 59 | 18 | 29 | 37 | 9 | |
frêne | 54 | 14 | 29 | 26 | 64 | 29 | 17 | 35 | 8 | 41 | 34 | 23 | 38 | 10 | |
chêne | 21 | 27 | 14 | 60 | 0 | . | 28 | 32 | 0 | . | 26 | 31 | 18 | 17 | |
châtaignier | 0 | . | 0 | . | 0 | . | 2 | 75 | 0 | . | 115 | 18 | 26 | 19 | |
autres feuillus | 53 | 15 | 64 | 24 | 94 | 27 | 147 | 16 | 129 | 22 | 212 | 11 | 115 | 7 | |
indéterminable | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | |
total | 671 | 3 | 561 | 7 | 591 | 8 | 558 | 7 | 594 | 6 | 586 | 5 | 609 | 2 | |
jeune futaie | pas d'indication | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . |
épicéa | 160 | 9 | 357 | 13 | 263 | 17 | 227 | 17 | 276 | 15 | 67 | 24 | 191 | 6 | |
sapin | 65 | 12 | 60 | 24 | 70 | 23 | 29 | 43 | 9 | 64 | 8 | 66 | 45 | 10 | |
pin | 14 | 24 | 4 | 58 | 9 | 66 | 70 | 24 | 98 | 31 | 4 | 100 | 24 | 15 | |
mélèze | 5 | 42 | 0 | . | 12 | 64 | 107 | 18 | 37 | 35 | 31 | 25 | 25 | 14 | |
arole | 0 | . | 0 | . | 0 | . | 15 | 45 | 20 | 65 | 0 | 100 | 4 | 39 | |
autres résineux | 6 | 42 | 5 | 99 | 3 | 49 | 1 | 99 | 3 | 99 | 0 | 100 | 3 | 32 | |
hêtre | 177 | 7 | 114 | 24 | 169 | 17 | 35 | 40 | 36 | 40 | 117 | 19 | 130 | 6 | |
érable | 26 | 14 | 48 | 23 | 72 | 20 | 8 | 47 | 6 | 61 | 12 | 40 | 26 | 10 | |
frêne | 38 | 14 | 45 | 39 | 74 | 32 | 10 | 41 | 20 | 44 | 32 | 28 | 36 | 12 | |
chêne | 33 | 22 | 9 | 73 | 2 | 70 | 7 | 41 | 0 | . | 32 | 27 | 21 | 16 | |
châtaignier | 0 | . | 0 | . | 0 | . | 2 | 99 | 0 | . | 125 | 18 | 23 | 19 | |
autres feuillus | 39 | 13 | 30 | 30 | 82 | 24 | 39 | 27 | 37 | 31 | 148 | 13 | 62 | 8 | |
indéterminable | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | |
total | 561 | 3 | 671 | 7 | 755 | 8 | 551 | 9 | 542 | 7 | 577 | 5 | 591 | 2 | |
futaie moyenne | pas d'indication | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . |
épicéa | 102 | 6 | 242 | 8 | 210 | 10 | 232 | 10 | 319 | 7 | 110 | 17 | 171 | 4 | |
sapin | 68 | 8 | 69 | 14 | 66 | 15 | 18 | 38 | 7 | 37 | 19 | 29 | 54 | 6 | |
pin | 13 | 14 | 3 | 51 | 10 | 47 | 28 | 32 | 39 | 23 | 8 | 80 | 15 | 11 | |
mélèze | 3 | 30 | 2 | 55 | 1 | 66 | 98 | 17 | 35 | 18 | 68 | 22 | 18 | 11 | |
arole | 0 | . | 3 | 86 | 0 | . | 9 | 50 | 10 | 37 | 0 | . | 2 | 30 | |
autres résineux | 2 | 40 | 0 | 100 | 0 | 100 | 1 | 99 | 6 | 86 | 0 | . | 2 | 38 | |
hêtre | 144 | 4 | 100 | 17 | 128 | 13 | 11 | 62 | 14 | 30 | 71 | 27 | 106 | 5 | |
érable | 29 | 10 | 35 | 19 | 38 | 18 | 9 | 54 | 1 | 57 | 2 | 75 | 25 | 8 | |
frêne | 23 | 12 | 15 | 22 | 29 | 20 | 1 | 100 | 1 | 100 | 4 | 45 | 17 | 9 | |
chêne | 13 | 16 | 5 | 56 | 2 | 57 | 0 | 70 | 2 | 100 | 7 | 45 | 8 | 15 | |
châtaignier | 0 | . | 0 | 100 | 0 | . | 0 | 100 | 0 | . | 34 | 28 | 2 | 30 | |
autres feuillus | 22 | 12 | 26 | 20 | 17 | 21 | 28 | 31 | 2 | 49 | 51 | 25 | 22 | 8 | |
indéterminable | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | |
total | 418 | 2 | 501 | 5 | 502 | 5 | 436 | 6 | 437 | 5 | 375 | 6 | 442 | 2 | |
vieille futaie | pas d'indication | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . |
épicéa | 77 | 6 | 166 | 8 | 183 | 7 | 157 | 12 | 220 | 7 | 114 | 12 | 135 | 3 | |
sapin | 67 | 7 | 104 | 9 | 57 | 12 | 21 | 40 | 9 | 32 | 20 | 32 | 59 | 5 | |
pin | 7 | 15 | 1 | 100 | 2 | 70 | 11 | 46 | 9 | 39 | 2 | 70 | 5 | 14 | |
mélèze | 2 | 31 | 1 | 43 | 3 | 43 | 93 | 13 | 34 | 15 | 34 | 17 | 15 | 9 | |
arole | 0 | . | 0 | . | 0 | . | 10 | 34 | 13 | 30 | 0 | . | 2 | 24 | |
autres résineux | 2 | 32 | 0 | 85 | 1 | 61 | 0 | . | 0 | . | 0 | . | 1 | 27 | |
hêtre | 100 | 5 | 97 | 10 | 86 | 10 | 3 | 58 | 12 | 31 | 42 | 28 | 76 | 4 | |
érable | 18 | 11 | 17 | 16 | 19 | 17 | 9 | 48 | 3 | 43 | 1 | 61 | 14 | 8 | |
frêne | 17 | 11 | 7 | 32 | 14 | 24 | 4 | 45 | 3 | 65 | 0 | . | 11 | 9 | |
chêne | 11 | 13 | 1 | 59 | 1 | 43 | 0 | 100 | 1 | 82 | 10 | 83 | 6 | 16 | |
châtaignier | 1 | 70 | 0 | . | 0 | . | 0 | . | 0 | . | 30 | 25 | 3 | 25 | |
autres feuillus | 18 | 15 | 13 | 23 | 13 | 26 | 11 | 39 | 6 | 43 | 23 | 23 | 15 | 10 | |
indéterminable | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | |
total | 320 | 2 | 407 | 4 | 380 | 4 | 320 | 6 | 309 | 5 | 275 | 7 | 341 | 2 | |
mélangé | pas d'indication | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . |
épicéa | 100 | 10 | 231 | 6 | 241 | 10 | 171 | 10 | 236 | 9 | 91 | 14 | 173 | 4 | |
sapin | 89 | 10 | 65 | 12 | 54 | 24 | 13 | 34 | 7 | 32 | 10 | 37 | 43 | 7 | |
pin | 13 | 23 | 11 | 48 | 22 | 42 | 39 | 24 | 30 | 23 | 3 | 64 | 18 | 13 | |
mélèze | 1 | 48 | 1 | 63 | 2 | 62 | 76 | 15 | 51 | 13 | 60 | 13 | 29 | 8 | |
arole | 0 | . | 0 | 71 | 3 | 99 | 38 | 21 | 41 | 20 | 1 | 74 | 12 | 15 | |
autres résineux | 10 | 36 | 1 | 74 | 5 | 63 | 0 | . | 8 | 54 | 0 | . | 4 | 28 | |
hêtre | 98 | 9 | 56 | 16 | 65 | 23 | 19 | 40 | 13 | 37 | 81 | 16 | 58 | 7 | |
érable | 27 | 14 | 29 | 21 | 28 | 26 | 10 | 31 | 8 | 41 | 10 | 28 | 19 | 10 | |
frêne | 21 | 18 | 12 | 28 | 27 | 30 | 12 | 56 | 8 | 61 | 11 | 31 | 14 | 13 | |
chêne | 14 | 25 | 1 | 50 | 2 | 61 | 6 | 46 | 2 | 60 | 7 | 37 | 6 | 17 | |
châtaignier | 0 | . | 0 | . | 0 | . | 4 | 95 | 0 | 100 | 53 | 17 | 10 | 18 | |
autres feuillus | 37 | 16 | 29 | 17 | 35 | 24 | 29 | 23 | 25 | 36 | 74 | 12 | 38 | 8 | |
indéterminable | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | |
total | 410 | 4 | 436 | 4 | 485 | 6 | 416 | 5 | 429 | 6 | 401 | 5 | 424 | 2 | |
total | pas d'indication | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . |
épicéa | 123 | 4 | 212 | 4 | 199 | 5 | 165 | 6 | 242 | 4 | 72 | 8 | 159 | 2 | |
sapin | 62 | 4 | 67 | 6 | 52 | 8 | 15 | 19 | 7 | 17 | 11 | 18 | 44 | 3 | |
pin | 11 | 9 | 6 | 29 | 7 | 26 | 44 | 13 | 36 | 13 | 3 | 43 | 15 | 7 | |
mélèze | 3 | 16 | 2 | 27 | 4 | 29 | 86 | 7 | 39 | 9 | 46 | 9 | 21 | 5 | |
arole | 0 | . | 1 | 80 | 1 | 75 | 16 | 16 | 19 | 15 | 0 | 66 | 4 | 11 | |
autres résineux | 5 | 17 | 1 | 50 | 2 | 30 | 1 | 52 | 5 | 31 | 0 | 71 | 3 | 13 | |
hêtre | 113 | 3 | 72 | 7 | 89 | 7 | 18 | 21 | 12 | 17 | 81 | 9 | 77 | 3 | |
érable | 27 | 6 | 27 | 9 | 33 | 10 | 10 | 17 | 4 | 25 | 9 | 18 | 21 | 4 | |
frêne | 26 | 6 | 14 | 14 | 29 | 13 | 9 | 25 | 6 | 29 | 18 | 15 | 19 | 5 | |
chêne | 15 | 10 | 3 | 31 | 1 | 28 | 8 | 23 | 1 | 51 | 16 | 18 | 9 | 8 | |
châtaignier | 0 | 70 | 0 | 100 | 0 | . | 2 | 58 | 0 | 100 | 73 | 10 | 10 | 9 | |
autres feuillus | 28 | 6 | 25 | 10 | 33 | 13 | 49 | 11 | 31 | 16 | 109 | 7 | 41 | 4 | |
indéterminable | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | |
total | 412 | 1 | 431 | 2 | 450 | 3 | 423 | 3 | 402 | 3 | 438 | 3 | 423 | 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. 1356690. Birmensdorf, Swiss Federal Research Institute WSL