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 | 5.5 | 15 | 6.2 | 20 | 2.8 | 39 | 4.0 | 21 | 1.8 | 30 | 3.8 | 10 |
sapin | 1.2 | 37 | 0.6 | 41 | 0.3 | 43 | 0.1 | 75 | . | . | . | . | 0.5 | 26 | |
pin | -0.1 | 272 | 0.2 | 94 | -0.2 | 106 | 0.0 | 60 | 0.2 | 87 | 0.0 | 98 | 0.0 | 139 | |
mélèze | . | . | 0.0 | 100 | . | . | 1.7 | 54 | 1.0 | 44 | 1.6 | 34 | 0.5 | 30 | |
arole | . | . | . | . | . | . | 0.4 | 78 | 0.6 | 38 | . | . | 0.2 | 35 | |
autres résineux | 0.0 | 42 | 0.0 | 62 | 0.0 | 98 | 0.0 | . | 0.0 | 45 | . | . | 0.0 | 27 | |
hêtre | 3.0 | 23 | 1.9 | 38 | 2.1 | 47 | -0.0 | 984 | . | . | . | . | 1.5 | 19 | |
érable | -0.1 | 287 | 0.5 | 48 | 0.1 | 98 | 0.3 | 60 | . | . | . | . | 0.2 | 49 | |
frêne | 0.4 | 39 | 0.1 | 106 | -0.0 | 162 | 0.4 | 95 | . | . | . | . | 0.2 | 42 | |
chêne | 0.3 | 41 | 0.0 | 55 | -0.0 | 99 | 0.0 | 97 | . | . | . | . | 0.1 | 38 | |
châtaignier | . | . | . | . | . | . | 0.2 | 111 | . | . | . | . | 0.0 | 112 | |
autres feuillus | 0.2 | 52 | 0.1 | 35 | 0.1 | 88 | 0.1 | 151 | 0.0 | 100 | 0.0 | 98 | 0.1 | 36 | |
total | 6.6 | 16 | 9.0 | 12 | 8.4 | 17 | 6.1 | 24 | 5.8 | 16 | 3.4 | 20 | 7.1 | 7 | |
moyenne | épicéa | 4.6 | 15 | 6.0 | 16 | 4.8 | 22 | 3.1 | 18 | 4.0 | 17 | 4.2 | 18 | 4.3 | 7 |
sapin | 2.2 | 24 | 1.1 | 41 | 1.9 | 23 | 0.4 | 47 | 0.3 | 36 | 0.7 | 35 | 0.8 | 15 | |
pin | 0.0 | 99 | 0.0 | 84 | 0.2 | 91 | 0.6 | 48 | -0.1 | 166 | 0.1 | 86 | 0.1 | 53 | |
mélèze | . | . | 0.0 | 6137 | -0.1 | 108 | 1.7 | 19 | 0.6 | 39 | 1.0 | 39 | 0.7 | 17 | |
arole | . | . | -0.1 | 100 | . | . | 0.0 | 59 | 0.1 | 59 | 0.0 | 100 | 0.0 | 75 | |
autres résineux | 0.0 | 99 | . | . | -0.1 | 99 | 0.0 | 129 | 0.0 | 95 | . | . | -0.0 | 140 | |
hêtre | 1.3 | 40 | -0.0 | 1510 | 0.2 | 137 | 0.4 | 80 | 0.1 | 128 | 0.3 | 153 | 0.3 | 55 | |
érable | 0.4 | 56 | 0.4 | 39 | 0.7 | 31 | 0.1 | 42 | 0.2 | 55 | 0.0 | 56 | 0.2 | 20 | |
frêne | 0.1 | 59 | 0.4 | 53 | 0.2 | 107 | 0.3 | 105 | 0.1 | 69 | 0.0 | 53 | 0.2 | 44 | |
chêne | . | . | -0.0 | 88 | . | . | 0.0 | 196 | 0.0 | 100 | 0.1 | 46 | 0.0 | 54 | |
châtaignier | . | . | . | . | . | . | 0.0 | . | . | . | 0.2 | 78 | 0.0 | 79 | |
autres feuillus | 0.1 | 54 | 0.3 | 31 | 0.1 | 39 | 0.4 | 26 | 0.5 | 38 | 0.3 | 47 | 0.3 | 17 | |
total | 8.6 | 11 | 8.2 | 15 | 7.9 | 15 | 7.0 | 12 | 5.7 | 14 | 6.9 | 14 | 7.1 | 6 | |
bonne | épicéa | 3.1 | 11 | 4.8 | 13 | 5.4 | 14 | 1.6 | 125 | 6.2 | 25 | 0.6 | 57 | 3.6 | 7 |
sapin | 2.4 | 11 | 3.3 | 16 | 2.2 | 18 | 3.7 | 63 | 1.3 | 51 | 0.2 | 56 | 2.2 | 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 | 259 | -0.0 | 23775 | 0.0 | 72 | |
arole | . | . | . | . | . | . | . | . | . | . | . | . | . | . | |
autres résineux | 0.2 | 39 | 0.0 | 71 | 0.0 | 74 | . | . | . | . | 0.0 | 100 | 0.1 | 36 | |
hêtre | 2.9 | 11 | 1.6 | 23 | 2.0 | 19 | 5.3 | 40 | 0.4 | 93 | 1.5 | 41 | 2.1 | 9 | |
érable | 0.1 | 90 | 0.3 | 56 | 0.5 | 33 | -1.4 | 119 | 0.1 | 161 | 0.1 | 104 | 0.2 | 33 | |
frêne | 0.6 | 27 | 0.4 | 47 | 0.3 | 88 | 1.0 | 94 | -0.3 | 127 | 0.5 | 43 | 0.4 | 22 | |
chêne | 0.1 | 112 | 0.1 | 57 | 0.0 | 48 | 0.0 | . | 0.1 | 99 | 0.4 | 38 | 0.1 | 37 | |
châtaignier | . | . | 0.0 | 100 | . | . | 0.3 | 95 | -0.0 | 99 | 1.9 | 32 | 0.3 | 32 | |
autres feuillus | 0.3 | 27 | 0.3 | 39 | 0.2 | 53 | -0.2 | 313 | 0.4 | 83 | 1.4 | 25 | 0.5 | 16 | |
total | 9.9 | 6 | 10.9 | 8 | 10.9 | 9 | 10.4 | 39 | 8.1 | 22 | 6.6 | 15 | 9.6 | 4 | |
très bonne | épicéa | 4.5 | 7 | 3.6 | 25 | 2.8 | 36 | 0.0 | . | . | . | . | . | 4.3 | 7 |
sapin | 2.5 | 9 | 3.6 | 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 | 2.8 | 8 | 3.1 | 21 | 2.2 | 48 | 1.5 | 63 | . | . | 5.3 | 73 | 2.8 | 8 | |
érable | 0.5 | 21 | 0.4 | 70 | 0.0 | 3491 | 0.1 | 90 | . | . | . | . | 0.4 | 23 | |
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 | 23 | 0.7 | 60 | 0.3 | 136 | 3.7 | 46 | . | . | -5.5 | 78 | 0.8 | 22 | |
total | 13.0 | 4 | 11.3 | 13 | 8.5 | 24 | 11.0 | 32 | . | . | 1.2 | 562 | 12.5 | 4 | |
total | épicéa | 3.9 | 5 | 5.2 | 8 | 5.1 | 10 | 3.0 | 16 | 4.3 | 12 | 2.3 | 17 | 4.0 | 4 |
sapin | 2.3 | 7 | 2.2 | 13 | 1.9 | 13 | 0.5 | 38 | 0.4 | 33 | 0.4 | 30 | 1.6 | 5 | |
pin | 0.2 | 35 | 0.1 | 59 | 0.0 | 131 | 0.5 | 47 | -0.0 | 454 | 0.0 | 84 | 0.1 | 27 | |
mélèze | 0.1 | 36 | 0.0 | 145 | 0.0 | 62 | 1.6 | 18 | 0.6 | 30 | 0.5 | 35 | 0.3 | 14 | |
arole | . | . | -0.0 | 100 | . | . | 0.1 | 56 | 0.2 | 33 | 0.0 | 100 | 0.0 | 33 | |
autres résineux | 0.2 | 28 | 0.0 | 48 | -0.0 | 178 | 0.0 | 129 | 0.0 | 43 | 0.0 | 100 | 0.1 | 27 | |
hêtre | 2.7 | 6 | 1.3 | 21 | 1.7 | 17 | 0.5 | 48 | 0.1 | 79 | 0.9 | 40 | 1.6 | 6 | |
érable | 0.3 | 22 | 0.4 | 26 | 0.4 | 34 | 0.1 | 109 | 0.1 | 53 | 0.0 | 72 | 0.3 | 14 | |
frêne | 0.7 | 13 | 0.3 | 39 | 0.3 | 59 | 0.4 | 63 | -0.0 | 846 | 0.3 | 40 | 0.4 | 13 | |
chêne | 0.3 | 21 | 0.0 | 52 | 0.0 | 367 | 0.0 | 89 | 0.0 | 80 | 0.2 | 31 | 0.1 | 17 | |
châtaignier | 0.0 | 88 | 0.0 | 100 | . | . | 0.1 | 65 | -0.0 | 100 | 1.0 | 30 | 0.1 | 29 | |
autres feuillus | 0.5 | 19 | 0.3 | 23 | 0.2 | 43 | 0.4 | 25 | 0.3 | 34 | 0.8 | 25 | 0.5 | 11 | |
total | 11.2 | 3 | 9.7 | 6 | 9.6 | 7 | 7.0 | 11 | 6.1 | 10 | 6.5 | 10 | 9.2 | 2 |
Résultat de la recherche: 1 inscription 1 page