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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 | Suisse | |||||||||
étages de végétation NaiS (6 classes) | essence principale | m³/ha/an | ±% | m³/ha/an | ±% | m³/ha/an | ±% | m³/ha/an | ±% | m³/ha/an | ±% | m³/ha/an | ±% | m³/ha/an | ±% |
pas d'indication | pas d'indication | 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 | . | |
sapin | 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 | . | |
mélèze | 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 | . | |
autres résineux | 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 | . | |
érable | 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 | . | |
chêne | 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 | . | |
autres feuillus | 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 | . | |
total | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
subalpin supérieur | pas d'indication | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . |
épicéa | 0.0 | . | 4.7 | 0 | 0.2 | 0 | 0.1 | 71 | 0.1 | 72 | 0.4 | 33 | 0.2 | 32 | |
sapin | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
pin | 0.0 | . | 0.0 | . | 3.6 | 0 | 0.0 | 79 | 0.2 | 56 | 0.0 | 71 | 0.1 | 46 | |
mélèze | 0.0 | . | 0.0 | . | 0.0 | . | 2.4 | 24 | 1.8 | 19 | 3.1 | 36 | 2.2 | 15 | |
arole | 0.0 | . | 0.0 | . | 3.3 | 0 | 0.8 | 33 | 1.3 | 19 | 0.0 | 60 | 0.9 | 17 | |
autres résineux | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | 36 | 0.0 | . | 0.0 | 36 | |
hêtre | 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 | . | |
frêne | 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 | . | |
châtaignier | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
autres feuillus | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | 81 | 0.0 | . | 0.0 | 99 | 0.0 | 73 | |
indéterminable | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
total | 0.0 | . | 4.7 | 0 | 7.0 | 0 | 3.4 | 19 | 3.4 | 13 | 3.5 | 32 | 3.5 | 11 | |
subalpin | pas d'indication | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . |
épicéa | 6.1 | 0 | 4.7 | 14 | 5.2 | 22 | 3.6 | 16 | 5.5 | 10 | 2.9 | 18 | 4.5 | 7 | |
sapin | 0.0 | . | -0.1 | 100 | 0.0 | . | 0.0 | 51 | 0.0 | 100 | 0.2 | 70 | 0.0 | 97 | |
pin | 0.0 | . | 0.2 | 78 | 0.0 | 91 | 0.1 | 89 | 0.1 | 35 | 0.0 | . | 0.1 | 38 | |
mélèze | 0.0 | . | 0.0 | 270 | 0.2 | 75 | 2.6 | 14 | 0.9 | 26 | 2.4 | 22 | 1.3 | 12 | |
arole | 0.0 | . | 0.1 | 72 | 0.1 | 99 | 0.1 | 38 | 0.1 | 63 | 0.0 | 99 | 0.1 | 33 | |
autres résineux | 0.0 | . | 0.0 | 94 | 0.0 | 99 | 0.0 | 100 | 0.0 | 66 | 0.0 | . | 0.0 | 69 | |
hêtre | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | 100 | 0.0 | 101 | |
érable | 0.0 | . | 0.0 | 98 | 0.0 | . | 0.0 | 100 | 0.0 | . | 0.0 | 69 | 0.0 | 50 | |
frêne | 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 | . | |
châtaignier | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
autres feuillus | 0.0 | . | 0.1 | 56 | 0.0 | 79 | 0.1 | 40 | 0.0 | 52 | 0.0 | 52 | 0.0 | 26 | |
indéterminable | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
total | 6.1 | 0 | 5.1 | 14 | 5.5 | 21 | 6.5 | 10 | 6.7 | 9 | 5.5 | 14 | 6.1 | 6 | |
haut-montagnard | pas d'indication | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . |
épicéa | 4.2 | 26 | 7.2 | 8 | 5.5 | 14 | 3.8 | 11 | 5.4 | 9 | 5.1 | 11 | 5.4 | 5 | |
sapin | 0.0 | 97 | 0.6 | 36 | 0.4 | 40 | 0.5 | 35 | 0.5 | 29 | 0.3 | 36 | 0.5 | 16 | |
pin | 0.0 | . | 0.1 | 81 | -0.1 | 144 | 0.8 | 28 | 0.2 | 56 | 0.2 | 51 | 0.3 | 24 | |
mélèze | 0.0 | . | 0.1 | 54 | 0.0 | 78 | 1.3 | 18 | 0.5 | 28 | 0.7 | 30 | 0.5 | 14 | |
arole | 0.0 | . | 0.0 | 100 | 0.0 | . | 0.0 | . | 0.0 | 68 | 0.0 | . | 0.0 | 103 | |
autres résineux | 0.0 | . | 0.0 | 72 | 0.0 | 86 | 0.0 | 100 | 0.0 | . | 0.0 | 100 | 0.0 | 56 | |
hêtre | 0.0 | . | 0.0 | 100 | 0.0 | 99 | 0.0 | 100 | 0.0 | 77 | 0.0 | 472 | 0.0 | 104 | |
érable | 0.0 | 401 | 0.3 | 35 | 0.1 | 65 | 0.1 | 35 | 0.0 | 55 | 0.0 | 4422 | 0.1 | 27 | |
frêne | 0.0 | . | 0.0 | . | 0.0 | 99 | 0.1 | 178 | 0.0 | 182 | 0.4 | 42 | 0.1 | 48 | |
chêne | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | 50 | 0.0 | 74 | 0.0 | 100 | 0.0 | 39 | |
châtaignier | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | 58 | 0.0 | 59 | |
autres feuillus | 0.0 | 82 | 0.2 | 36 | 0.1 | 89 | 0.6 | 25 | 0.7 | 27 | 0.7 | 28 | 0.5 | 15 | |
indéterminable | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
total | 4.2 | 26 | 8.4 | 8 | 6.2 | 13 | 7.2 | 8 | 7.4 | 8 | 7.5 | 9 | 7.4 | 4 | |
montagnard inférieur et supérieur | pas d'indication | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . |
épicéa | 3.9 | 6 | 4.9 | 6 | 5.2 | 7 | 3.1 | 28 | 4.3 | 23 | 0.8 | 39 | 4.2 | 4 | |
sapin | 3.0 | 6 | 3.7 | 8 | 2.4 | 10 | 1.9 | 40 | 0.6 | 48 | 0.7 | 33 | 2.8 | 4 | |
pin | 0.1 | 39 | 0.0 | 184 | 0.0 | 140 | -0.1 | 90 | 0.4 | 57 | 0.0 | . | 0.1 | 36 | |
mélèze | 0.0 | 48 | 0.0 | 62 | 0.1 | 74 | 0.9 | 66 | 0.3 | 82 | 0.3 | 47 | 0.1 | 25 | |
arole | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
autres résineux | 0.1 | 38 | 0.0 | 41 | 0.0 | 410 | 0.0 | . | 0.0 | . | 0.0 | . | 0.1 | 37 | |
hêtre | 2.6 | 6 | 1.8 | 12 | 2.0 | 11 | 2.9 | 29 | 1.3 | 41 | 2.5 | 21 | 2.3 | 5 | |
érable | 0.3 | 19 | 0.4 | 19 | 0.5 | 20 | 0.3 | 93 | 0.1 | 286 | 0.1 | 46 | 0.3 | 11 | |
frêne | 0.4 | 15 | 0.4 | 20 | 0.3 | 33 | 0.4 | 62 | 0.2 | 48 | 0.1 | 70 | 0.3 | 11 | |
chêne | 0.0 | 68 | 0.0 | 47 | 0.0 | 51 | 0.1 | 107 | -0.1 | 131 | -0.1 | 98 | 0.0 | 65 | |
châtaignier | 0.0 | . | 0.0 | . | 0.0 | . | -0.1 | 99 | 0.0 | . | 0.1 | 193 | 0.0 | 477 | |
autres feuillus | 0.2 | 19 | 0.2 | 22 | 0.2 | 33 | 0.9 | 29 | 0.4 | 46 | 0.9 | 21 | 0.3 | 11 | |
indéterminable | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
total | 10.7 | 3 | 11.4 | 4 | 10.8 | 5 | 10.1 | 16 | 7.4 | 16 | 5.3 | 12 | 10.4 | 2 | |
submontagnard | pas d'indication | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . |
épicéa | 3.8 | 6 | 2.2 | 29 | 2.0 | 50 | 0.3 | 56 | 1.9 | 84 | 0.0 | . | 3.6 | 6 | |
sapin | 1.8 | 8 | 3.1 | 27 | 0.5 | 46 | 0.2 | 72 | 1.1 | 56 | 0.0 | . | 1.8 | 7 | |
pin | 0.2 | 18 | 0.3 | 61 | 0.0 | 291 | 0.3 | 75 | 0.5 | 68 | 0.0 | . | 0.2 | 17 | |
mélèze | 0.2 | 21 | 0.2 | 77 | 0.4 | 59 | 0.0 | . | 0.3 | 76 | 0.0 | . | 0.2 | 20 | |
arole | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
autres résineux | 0.1 | 33 | 0.0 | . | 0.1 | 78 | 0.1 | 97 | 0.0 | . | 0.0 | . | 0.1 | 32 | |
hêtre | 3.2 | 5 | 4.1 | 20 | 3.2 | 27 | 1.7 | 44 | 1.0 | 44 | 0.0 | . | 3.2 | 5 | |
érable | 0.6 | 13 | 0.5 | 44 | 0.0 | 2351 | 0.7 | 57 | 0.5 | 240 | 0.0 | . | 0.5 | 13 | |
frêne | 1.0 | 10 | 0.6 | 74 | 2.0 | 26 | 1.3 | 83 | 0.3 | 236 | 0.0 | . | 1.0 | 9 | |
chêne | 0.5 | 12 | 0.4 | 51 | 0.0 | 1295 | 0.4 | 41 | 0.0 | . | 0.0 | . | 0.5 | 12 | |
châtaignier | 0.0 | 88 | 0.0 | 99 | 0.0 | . | 0.5 | 85 | 0.0 | . | 0.0 | . | 0.0 | 69 | |
autres feuillus | 0.8 | 11 | 0.8 | 28 | 0.8 | 42 | 2.4 | 43 | 0.6 | 108 | 0.0 | . | 0.8 | 10 | |
indéterminable | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
total | 12.2 | 3 | 12.2 | 11 | 8.9 | 19 | 8.0 | 22 | 6.4 | 34 | 0.0 | . | 12.0 | 2 | |
hyperinsubrique et collinéen | pas d'indication | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . |
épicéa | 0.7 | 52 | 0.0 | . | 0.0 | . | 0.4 | 56 | 0.0 | . | 0.3 | 76 | 0.3 | 54 | |
sapin | 0.1 | 97 | 0.0 | . | 0.0 | . | 0.0 | 62 | 0.0 | . | 0.0 | 100 | 0.0 | 107 | |
pin | 0.5 | 64 | 0.0 | . | 0.0 | . | 1.7 | 31 | 0.3 | 86 | 0.0 | 113 | 0.3 | 29 | |
mélèze | 0.0 | . | 0.0 | . | 0.0 | . | 0.3 | 46 | 0.1 | 88 | 0.0 | 269 | 0.0 | 71 | |
arole | 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 | 100 | 0.0 | 100 | |
hêtre | 0.3 | 265 | 0.0 | . | 0.0 | . | 0.0 | 99 | 0.0 | . | 0.3 | 43 | 0.3 | 44 | |
érable | 0.1 | 68 | 0.0 | . | 0.0 | . | 0.1 | 79 | 2.0 | 86 | 0.3 | 48 | 0.3 | 41 | |
frêne | -1.4 | 59 | 0.0 | . | 0.0 | . | 0.2 | 45 | 0.7 | 54 | 0.7 | 28 | 0.5 | 34 | |
chêne | 4.0 | 37 | 0.0 | . | 0.0 | . | 0.2 | 67 | 1.3 | 82 | 0.6 | 23 | 0.8 | 20 | |
châtaignier | 0.0 | . | 0.0 | . | 0.0 | . | 0.1 | 119 | -0.1 | 88 | 2.3 | 20 | 1.8 | 20 | |
autres feuillus | 0.9 | 45 | 0.0 | . | 0.0 | . | 0.5 | 46 | 0.1 | 87 | 2.0 | 15 | 1.7 | 14 | |
indéterminable | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
total | 5.2 | 41 | 0.0 | . | 0.0 | . | 3.4 | 17 | 4.3 | 36 | 6.4 | 9 | 5.9 | 8 | |
total | pas d'indication | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . |
épicéa | 3.9 | 4 | 5.2 | 5 | 5.1 | 6 | 2.8 | 9 | 4.5 | 7 | 1.9 | 10 | 4.0 | 2 | |
sapin | 2.3 | 5 | 2.6 | 8 | 1.8 | 9 | 0.4 | 26 | 0.3 | 24 | 0.3 | 24 | 1.7 | 4 | |
pin | 0.1 | 17 | 0.1 | 43 | 0.0 | 163 | 0.4 | 22 | 0.2 | 31 | 0.1 | 46 | 0.1 | 12 | |
mélèze | 0.1 | 20 | 0.0 | 43 | 0.1 | 42 | 1.7 | 10 | 0.8 | 14 | 0.7 | 16 | 0.4 | 7 | |
arole | 0.0 | . | 0.0 | 171 | 0.0 | 73 | 0.1 | 28 | 0.2 | 20 | 0.0 | 53 | 0.0 | 16 | |
autres résineux | 0.1 | 25 | 0.0 | 51 | 0.0 | 221 | 0.0 | 86 | 0.0 | 36 | 0.0 | 94 | 0.1 | 23 | |
hêtre | 2.9 | 4 | 1.3 | 10 | 1.7 | 10 | 0.3 | 27 | 0.1 | 37 | 0.8 | 20 | 1.7 | 3 | |
érable | 0.4 | 11 | 0.3 | 16 | 0.3 | 25 | 0.1 | 33 | 0.0 | 67 | 0.1 | 37 | 0.3 | 8 | |
frêne | 0.7 | 8 | 0.3 | 20 | 0.4 | 24 | 0.1 | 60 | 0.0 | 63 | 0.3 | 23 | 0.4 | 7 | |
chêne | 0.3 | 11 | 0.0 | 36 | 0.0 | 585 | 0.0 | 37 | 0.0 | 389 | 0.2 | 26 | 0.2 | 10 | |
châtaignier | 0.0 | 88 | 0.0 | 100 | 0.0 | . | 0.0 | 346 | 0.0 | 100 | 0.7 | 21 | 0.1 | 20 | |
autres feuillus | 0.5 | 10 | 0.2 | 16 | 0.2 | 26 | 0.5 | 17 | 0.4 | 24 | 1.0 | 11 | 0.5 | 6 | |
indéterminable | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
total | 11.4 | 2 | 10.1 | 3 | 9.6 | 4 | 6.5 | 5 | 6.6 | 5 | 6.1 | 5 | 9.3 | 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. 1383123. Birmensdorf, Swiss Federal Research Institute WSL