Recherche dans d'anciens sets de données
Résultat de la recherche: 1 inscription 1 page
région de production | |||||||||||||
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Jura | Plateau | Préalpes | Alpes | Sud des Alpes | Suisse | ||||||||
âge des arbres (classes de 40 ans) | essence principale | n/ha | ± % | n/ha | ± % | n/ha | ± % | n/ha | ± % | n/ha | ± % | n/ha | ± % |
pas d'indication | épicéa | 0 | . | 0 | . | 0 | . | 0 | 61 | 0 | 100 | 0 | 52 |
sapin | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | |
pin | 0 | . | 0 | . | 0 | . | 0 | 100 | 0 | . | 0 | 100 | |
mélèze | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | |
arole | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | |
autres résineux | 0 | . | 0 | . | 0 | . | 0 | 90 | 0 | . | 0 | 90 | |
hêtre | 0 | . | 0 | 100 | 0 | . | 0 | . | 0 | 100 | 0 | 84 | |
érable | 0 | . | 0 | . | 0 | 100 | 0 | . | 0 | . | 0 | 100 | |
frêne | 0 | 100 | 0 | . | 0 | . | 0 | . | 0 | . | 0 | 100 | |
chêne | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | |
châtaignier | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | |
autres feuillus | 0 | . | 0 | 100 | 0 | 100 | 0 | 71 | 0 | 75 | 0 | 44 | |
total | 0 | 100 | 0 | 75 | 0 | 71 | 0 | 61 | 1 | 59 | 0 | 37 | |
jusqu¿à 40 | épicéa | 24 | 14 | 59 | 8 | 39 | 10 | 34 | 9 | 11 | 16 | 36 | 5 |
sapin | 20 | 11 | 20 | 13 | 18 | 12 | 3 | 23 | 1 | 36 | 12 | 7 | |
pin | 1 | 45 | 1 | 51 | 0 | 100 | 2 | 48 | 0 | 100 | 1 | 30 | |
mélèze | 0 | 54 | 2 | 39 | 1 | 48 | 4 | 17 | 5 | 37 | 3 | 14 | |
arole | 0 | . | 0 | . | 0 | . | 1 | 39 | 0 | 100 | 0 | 38 | |
autres résineux | 1 | 46 | 2 | 26 | 0 | 71 | 0 | 100 | 0 | 100 | 1 | 22 | |
hêtre | 23 | 10 | 30 | 7 | 18 | 10 | 7 | 16 | 16 | 17 | 18 | 5 | |
érable | 13 | 13 | 17 | 11 | 10 | 17 | 8 | 13 | 3 | 25 | 11 | 6 | |
frêne | 7 | 18 | 16 | 11 | 7 | 17 | 6 | 17 | 10 | 23 | 9 | 7 | |
chêne | 1 | 41 | 3 | 27 | 0 | 58 | 0 | 39 | 2 | 45 | 1 | 19 | |
châtaignier | 0 | . | 0 | 66 | 0 | . | 0 | . | 18 | 23 | 2 | 22 | |
autres feuillus | 10 | 11 | 17 | 11 | 10 | 14 | 22 | 10 | 47 | 12 | 20 | 5 | |
total | 101 | 6 | 168 | 4 | 105 | 6 | 87 | 5 | 113 | 7 | 113 | 2 | |
41 à 80 | épicéa | 40 | 10 | 37 | 9 | 77 | 7 | 90 | 5 | 35 | 13 | 61 | 3 |
sapin | 35 | 7 | 19 | 11 | 38 | 7 | 10 | 11 | 7 | 29 | 21 | 4 | |
pin | 4 | 25 | 2 | 21 | 1 | 60 | 14 | 14 | 1 | 57 | 6 | 11 | |
mélèze | 0 | 55 | 1 | 31 | 0 | 71 | 14 | 11 | 16 | 17 | 6 | 9 | |
arole | 0 | . | 0 | . | 0 | 74 | 5 | 17 | 0 | 70 | 2 | 16 | |
autres résineux | 2 | 32 | 3 | 31 | 1 | 30 | 2 | 28 | 0 | 100 | 2 | 16 | |
hêtre | 63 | 6 | 39 | 7 | 42 | 7 | 20 | 10 | 72 | 11 | 42 | 4 | |
érable | 15 | 9 | 9 | 13 | 15 | 10 | 9 | 11 | 7 | 23 | 11 | 5 | |
frêne | 9 | 13 | 12 | 11 | 10 | 14 | 4 | 17 | 11 | 20 | 8 | 6 | |
chêne | 8 | 24 | 6 | 19 | 0 | 35 | 4 | 23 | 11 | 22 | 5 | 11 | |
châtaignier | 0 | . | 0 | 93 | 0 | . | 0 | 56 | 58 | 12 | 7 | 12 | |
autres feuillus | 11 | 12 | 11 | 11 | 7 | 15 | 14 | 12 | 64 | 10 | 17 | 6 | |
total | 188 | 4 | 139 | 4 | 191 | 4 | 186 | 3 | 280 | 5 | 188 | 2 | |
81 à 120 | épicéa | 19 | 9 | 14 | 9 | 47 | 6 | 49 | 5 | 18 | 13 | 32 | 3 |
sapin | 17 | 11 | 9 | 10 | 17 | 8 | 4 | 13 | 2 | 37 | 10 | 5 | |
pin | 4 | 17 | 3 | 15 | 2 | 42 | 9 | 14 | 1 | 69 | 5 | 10 | |
mélèze | 0 | 53 | 1 | 23 | 0 | 50 | 8 | 10 | 8 | 15 | 4 | 8 | |
arole | 0 | . | 0 | . | 0 | 71 | 3 | 17 | 0 | 100 | 1 | 16 | |
autres résineux | 1 | 44 | 1 | 38 | 0 | 47 | 0 | 40 | 0 | . | 0 | 22 | |
hêtre | 35 | 7 | 18 | 7 | 21 | 10 | 7 | 12 | 10 | 17 | 17 | 4 | |
érable | 3 | 13 | 2 | 20 | 2 | 13 | 1 | 20 | 0 | 72 | 2 | 8 | |
frêne | 2 | 17 | 3 | 12 | 2 | 19 | 1 | 28 | 0 | 71 | 2 | 9 | |
chêne | 4 | 26 | 3 | 14 | 0 | 35 | 1 | 47 | 3 | 31 | 2 | 13 | |
châtaignier | 0 | . | 0 | . | 0 | . | 0 | 71 | 4 | 19 | 0 | 18 | |
autres feuillus | 1 | 30 | 1 | 45 | 0 | 31 | 0 | 29 | 1 | 32 | 1 | 16 | |
total | 86 | 5 | 53 | 4 | 94 | 4 | 83 | 4 | 48 | 7 | 76 | 2 | |
121 à 160 | épicéa | 10 | 9 | 4 | 15 | 23 | 8 | 34 | 6 | 12 | 15 | 19 | 4 |
sapin | 9 | 11 | 3 | 15 | 8 | 10 | 2 | 15 | 1 | 32 | 5 | 6 | |
pin | 1 | 37 | 1 | 28 | 1 | 42 | 4 | 19 | 1 | 73 | 2 | 15 | |
mélèze | 0 | 71 | 0 | 51 | 0 | 58 | 7 | 10 | 8 | 16 | 3 | 8 | |
arole | 0 | . | 0 | . | 0 | 91 | 2 | 18 | 0 | 100 | 1 | 18 | |
autres résineux | 0 | . | 0 | . | 0 | 92 | 0 | 71 | 0 | . | 0 | 70 | |
hêtre | 7 | 12 | 3 | 14 | 4 | 15 | 1 | 20 | 3 | 21 | 3 | 7 | |
érable | 0 | 35 | 0 | 43 | 0 | 45 | 0 | 36 | 0 | . | 0 | 21 | |
frêne | 0 | 58 | 0 | 45 | 0 | 66 | 0 | 58 | 0 | . | 0 | 29 | |
chêne | 1 | 28 | 1 | 22 | 0 | 58 | 0 | 65 | 0 | 61 | 0 | 17 | |
châtaignier | 0 | . | 0 | . | 0 | . | 0 | . | 2 | 26 | 0 | 26 | |
autres feuillus | 0 | 49 | 0 | . | 0 | 100 | 0 | 100 | 0 | 100 | 0 | 38 | |
total | 28 | 7 | 13 | 9 | 37 | 6 | 51 | 5 | 27 | 9 | 33 | 3 | |
plus de 160 | épicéa | 3 | 18 | 1 | 32 | 8 | 13 | 20 | 7 | 6 | 15 | 9 | 6 |
sapin | 1 | 20 | 0 | 57 | 2 | 18 | 1 | 18 | 1 | 29 | 1 | 10 | |
pin | 0 | . | 0 | . | 0 | 49 | 2 | 32 | 0 | 72 | 1 | 28 | |
mélèze | 0 | . | 0 | . | 0 | 100 | 8 | 10 | 5 | 15 | 3 | 8 | |
arole | 0 | . | 0 | . | 0 | 88 | 3 | 16 | 0 | 100 | 1 | 16 | |
autres résineux | 0 | . | 0 | 77 | 0 | . | 0 | . | 0 | . | 0 | 77 | |
hêtre | 1 | 43 | 0 | 53 | 0 | 35 | 0 | 29 | 1 | 34 | 0 | 17 | |
érable | 0 | 79 | 0 | . | 0 | 100 | 0 | 61 | 0 | 100 | 0 | 42 | |
frêne | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | |
chêne | 0 | 58 | 0 | 49 | 0 | 100 | 0 | 73 | 0 | 73 | 0 | 31 | |
châtaignier | 0 | . | 0 | . | 0 | . | 0 | 100 | 1 | 34 | 0 | 33 | |
autres feuillus | 0 | . | 0 | . | 0 | . | 0 | 100 | 0 | 100 | 0 | 71 | |
total | 5 | 15 | 2 | 24 | 10 | 11 | 34 | 5 | 15 | 9 | 15 | 4 | |
total | épicéa | 97 | 6 | 114 | 5 | 194 | 4 | 226 | 3 | 83 | 8 | 157 | 2 |
sapin | 82 | 5 | 51 | 7 | 83 | 5 | 21 | 9 | 13 | 20 | 49 | 3 | |
pin | 10 | 14 | 7 | 13 | 5 | 37 | 31 | 10 | 3 | 44 | 14 | 7 | |
mélèze | 1 | 31 | 4 | 23 | 2 | 35 | 42 | 6 | 42 | 10 | 19 | 5 | |
arole | 0 | . | 0 | . | 1 | 75 | 14 | 11 | 0 | 64 | 4 | 11 | |
autres résineux | 4 | 27 | 5 | 21 | 1 | 27 | 3 | 25 | 0 | 71 | 3 | 13 | |
hêtre | 129 | 4 | 91 | 4 | 85 | 5 | 35 | 8 | 103 | 9 | 81 | 3 | |
érable | 32 | 7 | 28 | 8 | 28 | 9 | 18 | 9 | 10 | 18 | 23 | 4 | |
frêne | 18 | 11 | 31 | 7 | 19 | 10 | 11 | 12 | 20 | 16 | 19 | 5 | |
chêne | 14 | 17 | 13 | 12 | 1 | 22 | 6 | 20 | 16 | 18 | 9 | 8 | |
châtaignier | 0 | . | 0 | 78 | 0 | . | 0 | 50 | 82 | 10 | 10 | 10 | |
autres feuillus | 22 | 9 | 29 | 8 | 18 | 10 | 37 | 8 | 112 | 7 | 38 | 4 | |
total | 408 | 2 | 374 | 2 | 437 | 2 | 442 | 2 | 484 | 3 | 426 | 1 |
Résultat de la recherche: 1 inscription 1 page