Recherche dans d'anciens sets de données
Résultat de la recherche: 1 inscription 1 page
région de forêt protectrice | |||||||||||||||
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Plateau/Jura | nord des Alpes ouest | nord des Alpes est | sud-ouest des Alpes | sud-est des Alpes | Sud des Alpes | entière | |||||||||
fertilité | essence principale | (m³/an)/ha | ± % | (m³/an)/ha | ± % | (m³/an)/ha | ± % | (m³/an)/ha | ± % | (m³/an)/ha | ± % | (m³/an)/ha | ± % | (m³/an)/ha | ± % |
faible | épicéa | 1.6 | 28 | 5.4 | 15 | 5.7 | 20 | 2.1 | 47 | 3.6 | 20 | 1.4 | 30 | 3.6 | 10 |
sapin | 1.2 | 37 | 0.5 | 41 | 0.2 | 43 | 0.1 | 76 | . | . | . | . | 0.4 | 26 | |
pin | -0.1 | 272 | 0.2 | 85 | -0.1 | 129 | 0.0 | 59 | 0.1 | 87 | 0.0 | 98 | 0.1 | 119 | |
mélèze | . | . | 0.0 | 100 | 0.1 | 99 | 1.0 | 81 | 0.9 | 43 | 1.0 | 64 | 0.4 | 35 | |
arole | . | . | . | . | . | . | 0.4 | 64 | 0.6 | 35 | . | . | 0.2 | 32 | |
autres résineux | 0.0 | 42 | 0.0 | 62 | 0.0 | 98 | 0.0 | . | 0.0 | 38 | . | . | 0.0 | 25 | |
hêtre | 3.0 | 23 | 1.9 | 38 | 1.7 | 47 | -0.0 | 984 | . | . | . | . | 1.3 | 20 | |
érable | -0.1 | 287 | 0.5 | 48 | 0.1 | 98 | 0.3 | 61 | . | . | . | . | 0.1 | 49 | |
frêne | 0.4 | 39 | 0.1 | 106 | -0.0 | 537 | 0.3 | 95 | . | . | . | . | 0.2 | 41 | |
chêne | 0.3 | 41 | 0.0 | 55 | -0.0 | 120 | 0.0 | 97 | . | . | . | . | 0.1 | 38 | |
châtaignier | . | . | . | . | . | . | 0.1 | 111 | . | . | . | . | 0.0 | 112 | |
autres feuillus | 0.2 | 52 | 0.1 | 35 | 0.1 | 88 | 0.1 | 126 | 0.0 | 100 | 0.0 | 98 | 0.1 | 35 | |
total | 6.6 | 16 | 8.8 | 12 | 7.8 | 17 | 4.6 | 29 | 5.4 | 16 | 2.4 | 31 | 6.5 | 7 | |
moyenne | épicéa | 4.5 | 15 | 6.2 | 15 | 5.2 | 22 | 2.8 | 20 | 3.8 | 17 | 3.8 | 18 | 4.2 | 7 |
sapin | 2.2 | 24 | 1.1 | 41 | 1.8 | 23 | 0.4 | 48 | 0.2 | 36 | 0.6 | 35 | 0.8 | 15 | |
pin | 0.0 | 99 | 0.0 | 84 | 0.2 | 91 | 0.6 | 47 | -0.1 | 173 | 0.1 | 86 | 0.1 | 52 | |
mélèze | . | . | 0.0 | 6137 | -0.1 | 108 | 1.6 | 18 | 0.5 | 48 | 1.1 | 32 | 0.7 | 16 | |
arole | . | . | -0.1 | 100 | . | . | 0.0 | 59 | 0.1 | 58 | 0.0 | 100 | 0.0 | 72 | |
autres résineux | 0.0 | 99 | 0.0 | 100 | -0.1 | 99 | 0.0 | 129 | 0.0 | 89 | . | . | -0.0 | 3900 | |
hêtre | 1.3 | 40 | -0.0 | 1510 | 0.4 | 75 | 0.3 | 78 | 0.1 | 129 | 0.2 | 147 | 0.3 | 51 | |
érable | 0.4 | 56 | 0.4 | 38 | 0.6 | 31 | 0.1 | 38 | 0.1 | 55 | 0.0 | 50 | 0.2 | 19 | |
frêne | 0.1 | 59 | 0.4 | 52 | 0.4 | 73 | 0.3 | 105 | 0.1 | 69 | 0.0 | 53 | 0.2 | 41 | |
chêne | . | . | -0.0 | 88 | 0.1 | 99 | 0.0 | 196 | 0.0 | 100 | 0.1 | 45 | 0.0 | 47 | |
châtaignier | . | . | . | . | . | . | 0.0 | . | . | . | 0.2 | 79 | 0.0 | 79 | |
autres feuillus | 0.1 | 54 | 0.3 | 36 | 0.0 | 454 | 0.4 | 25 | 0.5 | 35 | 0.3 | 54 | 0.3 | 18 | |
total | 8.5 | 12 | 8.3 | 14 | 8.5 | 16 | 6.5 | 13 | 5.4 | 14 | 6.4 | 13 | 6.9 | 6 | |
bonne | épicéa | 3.1 | 11 | 4.7 | 13 | 5.4 | 13 | 1.7 | 110 | 5.8 | 25 | 0.6 | 54 | 3.5 | 7 |
sapin | 2.4 | 11 | 3.3 | 16 | 2.2 | 18 | 3.4 | 64 | 1.2 | 51 | 0.2 | 56 | 2.1 | 8 | |
pin | 0.1 | 201 | 0.1 | 94 | 0.0 | 52 | . | . | . | . | . | . | 0.0 | 106 | |
mélèze | 0.1 | 53 | 0.0 | 194 | 0.1 | 62 | . | . | -0.0 | 369 | -0.0 | 23775 | 0.0 | 71 | |
arole | . | . | . | . | . | . | . | . | . | . | . | . | . | . | |
autres résineux | 0.2 | 39 | 0.0 | 60 | 0.0 | 74 | . | . | . | . | 0.0 | 100 | 0.1 | 36 | |
hêtre | 3.0 | 11 | 1.6 | 23 | 1.9 | 19 | 4.9 | 41 | 0.4 | 93 | 1.5 | 39 | 2.1 | 9 | |
érable | 0.1 | 81 | 0.3 | 58 | 0.5 | 32 | -1.1 | 144 | 0.0 | 161 | 0.1 | 81 | 0.2 | 31 | |
frêne | 0.6 | 27 | 0.4 | 46 | 0.3 | 85 | 1.0 | 94 | -0.3 | 155 | 0.6 | 39 | 0.4 | 22 | |
chêne | 0.1 | 116 | 0.1 | 55 | 0.0 | 48 | -0.0 | 96 | 0.1 | 99 | 0.3 | 44 | 0.1 | 39 | |
châtaignier | . | . | 0.0 | 100 | . | . | 0.3 | 96 | -0.0 | 99 | 1.9 | 31 | 0.3 | 31 | |
autres feuillus | 0.3 | 26 | 0.3 | 35 | 0.3 | 45 | 0.4 | 177 | 0.4 | 71 | 1.5 | 23 | 0.5 | 15 | |
total | 9.9 | 6 | 10.8 | 8 | 10.7 | 9 | 10.5 | 36 | 7.7 | 22 | 6.6 | 14 | 9.5 | 4 | |
très bonne | épicéa | 4.5 | 7 | 3.6 | 25 | 2.8 | 36 | 0.0 | . | . | . | . | . | 4.3 | 7 |
sapin | 2.5 | 10 | 3.5 | 24 | 2.3 | 33 | . | . | . | . | . | . | 2.5 | 9 | |
pin | 0.3 | 25 | 0.0 | 99 | 0.0 | 757 | . | . | . | . | . | . | 0.2 | 25 | |
mélèze | 0.1 | 48 | 0.1 | 90 | 0.2 | 49 | . | . | . | . | . | . | 0.1 | 38 | |
arole | . | . | . | . | . | . | . | . | . | . | . | . | . | . | |
autres résineux | 0.2 | 40 | . | . | 0.0 | 67 | . | . | . | . | . | . | 0.1 | 40 | |
hêtre | 2.7 | 9 | 3.0 | 21 | 2.2 | 48 | 1.5 | 63 | . | . | 5.3 | 73 | 2.7 | 8 | |
érable | 0.5 | 22 | 0.4 | 70 | 0.0 | 3491 | 0.1 | 90 | . | . | . | . | 0.4 | 24 | |
frêne | 0.9 | 16 | -0.2 | 226 | 0.6 | 73 | 3.7 | 67 | . | . | 0.5 | 82 | 0.9 | 16 | |
chêne | 0.4 | 21 | 0.0 | 99 | -0.0 | 816 | 0.7 | 55 | . | . | 0.5 | 80 | 0.4 | 21 | |
châtaignier | 0.0 | 88 | . | . | . | . | 1.3 | 90 | . | . | 0.4 | 82 | 0.0 | 75 | |
autres feuillus | 0.8 | 22 | 0.7 | 58 | 0.3 | 136 | 3.7 | 46 | . | . | -5.5 | 78 | 0.8 | 21 | |
total | 12.9 | 4 | 11.1 | 13 | 8.5 | 24 | 11.0 | 32 | . | . | 1.2 | 562 | 12.4 | 4 | |
total | épicéa | 3.8 | 5 | 5.2 | 8 | 5.1 | 10 | 2.6 | 18 | 4.0 | 12 | 2.1 | 17 | 3.9 | 4 |
sapin | 2.3 | 7 | 2.1 | 13 | 1.8 | 13 | 0.4 | 38 | 0.3 | 33 | 0.3 | 30 | 1.5 | 5 | |
pin | 0.2 | 35 | 0.1 | 56 | 0.0 | 118 | 0.4 | 47 | -0.0 | 501 | 0.0 | 84 | 0.1 | 27 | |
mélèze | 0.1 | 36 | 0.0 | 145 | 0.1 | 53 | 1.4 | 19 | 0.6 | 34 | 0.6 | 31 | 0.3 | 14 | |
arole | . | . | -0.0 | 100 | . | . | 0.1 | 49 | 0.2 | 31 | 0.0 | 100 | 0.0 | 30 | |
autres résineux | 0.2 | 28 | 0.0 | 61 | -0.0 | 178 | 0.0 | 129 | 0.0 | 37 | 0.0 | 100 | 0.1 | 26 | |
hêtre | 2.7 | 6 | 1.2 | 21 | 1.6 | 17 | 0.5 | 48 | 0.1 | 79 | 0.8 | 38 | 1.6 | 6 | |
érable | 0.3 | 22 | 0.4 | 26 | 0.4 | 33 | 0.1 | 87 | 0.1 | 53 | 0.1 | 54 | 0.3 | 14 | |
frêne | 0.7 | 13 | 0.3 | 38 | 0.3 | 51 | 0.4 | 63 | 0.0 | 21775 | 0.3 | 37 | 0.4 | 12 | |
chêne | 0.3 | 21 | 0.0 | 50 | 0.0 | 100 | 0.0 | 91 | 0.0 | 80 | 0.2 | 35 | 0.1 | 17 | |
châtaignier | 0.0 | 88 | 0.0 | 100 | . | . | 0.1 | 65 | -0.0 | 100 | 1.0 | 29 | 0.1 | 28 | |
autres feuillus | 0.6 | 18 | 0.3 | 23 | 0.2 | 44 | 0.4 | 23 | 0.4 | 31 | 0.8 | 23 | 0.5 | 11 | |
total | 11.1 | 3 | 9.6 | 6 | 9.5 | 7 | 6.4 | 11 | 5.7 | 10 | 6.2 | 10 | 9.0 | 2 |
Résultat de la recherche: 1 inscription 1 page