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région de production | |||||||||||||
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Jura | Plateau | Préalpes | Alpes | Sud des Alpes | Suisse | ||||||||
diamètre à hauteur de poitrine (10 classes) | essence principale | n/ha | ±% | n/ha | ±% | n/ha | ±% | n/ha | ±% | n/ha | ±% | n/ha | ±% |
pas d'indication | pas d'indication | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . |
épicéa | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | |
sapin | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | |
pin | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | |
mélèze | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | |
arole | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | |
autres résineux | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | |
hêtre | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | |
érable | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | |
frêne | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | |
chêne | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | |
châtaignier | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | |
autres feuillus | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | |
indéterminable | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | |
total | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | |
12-20 cm | pas d'indication | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . |
épicéa | 37 | 11 | 48 | 10 | 81 | 8 | 103 | 5 | 34 | 16 | 68 | 4 | |
sapin | 39 | 10 | 22 | 12 | 36 | 11 | 9 | 14 | 5 | 28 | 22 | 6 | |
pin | 1 | 30 | 1 | 41 | 2 | 56 | 18 | 18 | 1 | 100 | 6 | 16 | |
mélèze | 0 | 80 | 4 | 54 | 2 | 50 | 12 | 12 | 13 | 23 | 6 | 11 | |
arole | 0 | . | 0 | . | 0 | . | 5 | 27 | 0 | 100 | 2 | 27 | |
autres résineux | 3 | 38 | 3 | 39 | 1 | 41 | 4 | 32 | 0 | 100 | 2 | 20 | |
hêtre | 55 | 8 | 41 | 10 | 35 | 10 | 18 | 12 | 51 | 14 | 36 | 5 | |
érable | 21 | 13 | 14 | 14 | 12 | 16 | 11 | 13 | 7 | 31 | 13 | 7 | |
frêne | 10 | 17 | 9 | 16 | 8 | 17 | 6 | 18 | 13 | 24 | 9 | 8 | |
chêne | 7 | 37 | 4 | 28 | 0 | 58 | 3 | 32 | 10 | 38 | 4 | 18 | |
châtaignier | 0 | . | 0 | . | 0 | . | 0 | 75 | 65 | 15 | 8 | 15 | |
autres feuillus | 18 | 11 | 23 | 12 | 17 | 13 | 32 | 10 | 85 | 12 | 31 | 6 | |
indéterminable | 1 | 44 | 0 | 58 | 1 | 30 | 1 | 28 | 0 | 57 | 1 | 17 | |
total | 193 | 4 | 169 | 5 | 194 | 5 | 222 | 3 | 285 | 6 | 207 | 2 | |
21-30 cm | pas d'indication | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . |
épicéa | 19 | 11 | 29 | 10 | 53 | 8 | 61 | 5 | 25 | 14 | 41 | 4 | |
sapin | 23 | 10 | 12 | 14 | 21 | 10 | 5 | 14 | 3 | 33 | 12 | 6 | |
pin | 3 | 28 | 2 | 37 | 1 | 79 | 11 | 14 | 0 | 57 | 5 | 12 | |
mélèze | 0 | 100 | 2 | 38 | 0 | 78 | 9 | 13 | 15 | 18 | 5 | 10 | |
arole | 0 | . | 0 | . | 0 | . | 4 | 19 | 0 | 100 | 1 | 19 | |
autres résineux | 1 | 43 | 1 | 31 | 0 | 58 | 0 | 50 | 0 | . | 0 | 21 | |
hêtre | 32 | 9 | 20 | 8 | 24 | 10 | 10 | 13 | 31 | 17 | 21 | 5 | |
érable | 11 | 11 | 9 | 16 | 10 | 13 | 6 | 16 | 2 | 31 | 8 | 7 | |
frêne | 5 | 19 | 4 | 16 | 7 | 18 | 3 | 24 | 5 | 34 | 5 | 10 | |
chêne | 4 | 30 | 3 | 24 | 1 | 49 | 1 | 33 | 6 | 24 | 3 | 13 | |
châtaignier | 0 | . | 0 | . | 0 | . | 0 | 71 | 36 | 14 | 4 | 14 | |
autres feuillus | 5 | 18 | 8 | 13 | 6 | 22 | 11 | 13 | 36 | 12 | 11 | 7 | |
indéterminable | 0 | 58 | 0 | 100 | 0 | 45 | 0 | 48 | 0 | 100 | 0 | 27 | |
total | 102 | 4 | 88 | 5 | 125 | 5 | 122 | 4 | 160 | 5 | 116 | 2 | |
31-40 cm | pas d'indication | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . |
épicéa | 16 | 11 | 15 | 10 | 39 | 7 | 41 | 5 | 18 | 15 | 28 | 3 | |
sapin | 11 | 11 | 7 | 13 | 13 | 11 | 4 | 16 | 2 | 33 | 7 | 6 | |
pin | 4 | 22 | 1 | 27 | 1 | 53 | 5 | 15 | 1 | 51 | 3 | 11 | |
mélèze | 0 | 71 | 0 | 44 | 0 | 100 | 8 | 12 | 9 | 18 | 3 | 10 | |
arole | 0 | . | 0 | . | 0 | . | 2 | 20 | 0 | . | 1 | 20 | |
autres résineux | 0 | 81 | 0 | 44 | 0 | . | 0 | 71 | 0 | . | 0 | 34 | |
hêtre | 24 | 8 | 13 | 9 | 16 | 9 | 6 | 12 | 14 | 15 | 14 | 5 | |
érable | 5 | 16 | 4 | 14 | 6 | 15 | 2 | 18 | 1 | 56 | 4 | 8 | |
frêne | 3 | 25 | 5 | 16 | 4 | 25 | 2 | 22 | 1 | 35 | 3 | 10 | |
chêne | 2 | 23 | 2 | 25 | 0 | 55 | 0 | 42 | 2 | 27 | 1 | 13 | |
châtaignier | 0 | . | 0 | . | 0 | . | 0 | 79 | 14 | 18 | 2 | 18 | |
autres feuillus | 2 | 24 | 3 | 19 | 1 | 29 | 1 | 18 | 13 | 18 | 3 | 10 | |
indéterminable | 0 | 71 | 0 | 100 | 0 | 41 | 0 | 38 | 0 | . | 0 | 26 | |
total | 68 | 5 | 51 | 5 | 81 | 4 | 73 | 3 | 75 | 6 | 69 | 2 | |
41-50 cm | pas d'indication | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . |
épicéa | 11 | 9 | 10 | 9 | 24 | 6 | 27 | 5 | 12 | 14 | 18 | 3 | |
sapin | 9 | 10 | 6 | 10 | 8 | 8 | 3 | 15 | 2 | 29 | 5 | 5 | |
pin | 2 | 19 | 2 | 18 | 1 | 58 | 2 | 17 | 0 | 60 | 2 | 11 | |
mélèze | 0 | 58 | 0 | 36 | 0 | 100 | 6 | 11 | 6 | 16 | 3 | 9 | |
arole | 0 | . | 0 | . | 0 | . | 1 | 20 | 0 | . | 0 | 20 | |
autres résineux | 0 | 61 | 0 | 47 | 0 | . | 0 | . | 0 | 100 | 0 | 35 | |
hêtre | 15 | 7 | 9 | 8 | 10 | 10 | 3 | 13 | 5 | 16 | 8 | 4 | |
érable | 2 | 15 | 1 | 21 | 2 | 17 | 1 | 18 | 0 | 47 | 1 | 8 | |
frêne | 1 | 21 | 3 | 15 | 2 | 21 | 1 | 27 | 1 | 44 | 1 | 10 | |
chêne | 2 | 24 | 2 | 18 | 0 | 53 | 0 | 42 | 1 | 32 | 1 | 12 | |
châtaignier | 0 | . | 0 | . | 0 | . | 0 | 58 | 6 | 18 | 1 | 18 | |
autres feuillus | 1 | 33 | 1 | 20 | 0 | 38 | 1 | 26 | 4 | 20 | 1 | 12 | |
indéterminable | 0 | 71 | 0 | . | 0 | . | 0 | 37 | 0 | . | 0 | 33 | |
total | 44 | 4 | 35 | 4 | 47 | 4 | 45 | 3 | 37 | 6 | 42 | 2 | |
51-60 cm | pas d'indication | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . |
épicéa | 7 | 10 | 5 | 11 | 16 | 7 | 15 | 5 | 8 | 20 | 11 | 4 | |
sapin | 5 | 11 | 4 | 12 | 8 | 10 | 2 | 16 | 2 | 29 | 4 | 6 | |
pin | 1 | 25 | 1 | 22 | 0 | 50 | 1 | 23 | 0 | 100 | 1 | 13 | |
mélèze | 0 | 71 | 0 | 31 | 0 | 100 | 4 | 11 | 4 | 16 | 2 | 9 | |
arole | 0 | . | 0 | . | 0 | . | 1 | 26 | 0 | . | 0 | 26 | |
autres résineux | 0 | 62 | 0 | 49 | 0 | . | 0 | . | 0 | 100 | 0 | 36 | |
hêtre | 7 | 10 | 7 | 8 | 5 | 13 | 2 | 18 | 3 | 20 | 4 | 5 | |
érable | 1 | 22 | 1 | 27 | 1 | 24 | 0 | 28 | 0 | . | 1 | 13 | |
frêne | 0 | 35 | 2 | 17 | 0 | 38 | 0 | 28 | 0 | 72 | 1 | 13 | |
chêne | 0 | 31 | 1 | 18 | 0 | . | 0 | 59 | 0 | 41 | 0 | 14 | |
châtaignier | 0 | . | 0 | . | 0 | . | 0 | 100 | 3 | 24 | 0 | 24 | |
autres feuillus | 0 | 52 | 1 | 30 | 0 | 47 | 0 | 38 | 0 | 52 | 0 | 18 | |
indéterminable | 0 | . | 0 | . | 0 | 58 | 0 | 71 | 0 | . | 0 | 45 | |
total | 22 | 5 | 23 | 4 | 30 | 4 | 26 | 4 | 20 | 11 | 25 | 2 | |
61-70 cm | pas d'indication | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . |
épicéa | 3 | 13 | 3 | 13 | 7 | 9 | 6 | 8 | 3 | 16 | 5 | 5 | |
sapin | 3 | 15 | 2 | 14 | 4 | 12 | 1 | 21 | 0 | 45 | 2 | 7 | |
pin | 0 | 71 | 0 | 37 | 0 | 58 | 0 | 34 | 0 | . | 0 | 22 | |
mélèze | 0 | . | 0 | 45 | 0 | . | 3 | 13 | 2 | 23 | 1 | 11 | |
arole | 0 | . | 0 | . | 0 | . | 0 | 50 | 0 | . | 0 | 50 | |
autres résineux | 0 | 100 | 0 | 51 | 0 | . | 0 | . | 0 | 100 | 0 | 42 | |
hêtre | 2 | 17 | 3 | 12 | 1 | 23 | 1 | 24 | 1 | 29 | 1 | 8 | |
érable | 0 | 100 | 0 | 43 | 0 | 65 | 0 | 59 | 0 | . | 0 | 30 | |
frêne | 0 | 43 | 1 | 25 | 0 | 53 | 0 | 71 | 0 | 100 | 0 | 19 | |
chêne | 0 | 60 | 0 | 33 | 0 | 100 | 0 | 100 | 0 | 71 | 0 | 25 | |
châtaignier | 0 | . | 0 | . | 0 | . | 0 | 100 | 1 | 27 | 0 | 26 | |
autres feuillus | 0 | 100 | 0 | 45 | 0 | 71 | 0 | 54 | 0 | 71 | 0 | 29 | |
indéterminable | 0 | . | 0 | . | 0 | . | 0 | 100 | 0 | . | 0 | 100 | |
total | 9 | 8 | 10 | 6 | 13 | 7 | 11 | 6 | 8 | 10 | 10 | 3 | |
71-80 cm | pas d'indication | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . |
épicéa | 1 | 20 | 1 | 20 | 3 | 13 | 3 | 10 | 2 | 26 | 2 | 7 | |
sapin | 1 | 19 | 1 | 18 | 2 | 16 | 1 | 24 | 0 | 49 | 1 | 9 | |
pin | 0 | 100 | 0 | 50 | 0 | . | 0 | 71 | 0 | . | 0 | 38 | |
mélèze | 0 | 100 | 0 | . | 0 | 71 | 1 | 19 | 1 | 28 | 0 | 15 | |
arole | 0 | . | 0 | . | 0 | . | 0 | 38 | 0 | . | 0 | 38 | |
autres résineux | 0 | . | 0 | 58 | 0 | . | 0 | . | 0 | . | 0 | 58 | |
hêtre | 0 | 37 | 1 | 20 | 1 | 29 | 0 | 42 | 0 | 41 | 1 | 13 | |
érable | 0 | 71 | 0 | 100 | 0 | 100 | 0 | . | 0 | . | 0 | 50 | |
frêne | 0 | 71 | 0 | 72 | 0 | 71 | 0 | 70 | 0 | . | 0 | 36 | |
chêne | 0 | 70 | 0 | 41 | 0 | . | 0 | 100 | 0 | . | 0 | 33 | |
châtaignier | 0 | . | 0 | . | 0 | . | 0 | . | 1 | 33 | 0 | 33 | |
autres feuillus | 0 | 71 | 0 | 50 | 0 | . | 0 | 100 | 0 | 100 | 0 | 35 | |
indéterminable | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | |
total | 3 | 12 | 4 | 10 | 5 | 9 | 5 | 8 | 4 | 14 | 4 | 4 | |
81-90 cm | pas d'indication | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . |
épicéa | 0 | 47 | 0 | 27 | 1 | 24 | 1 | 18 | 0 | 43 | 1 | 12 | |
sapin | 0 | 42 | 1 | 26 | 1 | 30 | 0 | 41 | 0 | 100 | 0 | 16 | |
pin | 0 | . | 0 | 100 | 0 | . | 0 | . | 0 | . | 0 | 100 | |
mélèze | 0 | . | 0 | . | 0 | . | 0 | 28 | 1 | 45 | 0 | 24 | |
arole | 0 | . | 0 | . | 0 | . | 0 | 61 | 0 | . | 0 | 61 | |
autres résineux | 0 | 100 | 0 | 62 | 0 | 100 | 0 | . | 0 | . | 0 | 47 | |
hêtre | 0 | 100 | 0 | 58 | 0 | 71 | 0 | 57 | 0 | 45 | 0 | 27 | |
érable | 0 | . | 0 | . | 0 | . | 0 | 100 | 0 | . | 0 | 100 | |
frêne | 0 | 100 | 0 | 100 | 0 | 72 | 0 | . | 0 | . | 0 | 51 | |
chêne | 0 | . | 0 | 50 | 0 | 100 | 0 | 100 | 0 | . | 0 | 41 | |
châtaignier | 0 | . | 0 | . | 0 | . | 0 | . | 0 | 47 | 0 | 47 | |
autres feuillus | 0 | . | 0 | 100 | 0 | . | 0 | . | 0 | . | 0 | 100 | |
indéterminable | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | |
total | 1 | 28 | 2 | 15 | 1 | 17 | 2 | 13 | 2 | 23 | 1 | 8 | |
91-100 cm | pas d'indication | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . |
épicéa | 0 | 71 | 0 | 58 | 0 | 72 | 0 | 24 | 0 | 72 | 0 | 20 | |
sapin | 0 | 50 | 0 | 71 | 0 | 71 | 0 | 71 | 0 | 58 | 0 | 28 | |
pin | 0 | . | 0 | . | 0 | . | 0 | 100 | 0 | . | 0 | 100 | |
mélèze | 0 | . | 0 | . | 0 | . | 0 | 41 | 0 | . | 0 | 41 | |
arole | 0 | . | 0 | . | 0 | . | 0 | 71 | 0 | . | 0 | 71 | |
autres résineux | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | |
hêtre | 0 | . | 0 | 52 | 0 | 100 | 0 | . | 0 | . | 0 | 46 | |
érable | 0 | . | 0 | . | 0 | . | 0 | 100 | 0 | . | 0 | 100 | |
frêne | 0 | . | 0 | 71 | 0 | . | 0 | . | 0 | . | 0 | 71 | |
chêne | 0 | . | 0 | 71 | 0 | . | 0 | . | 0 | . | 0 | 71 | |
châtaignier | 0 | . | 0 | . | 0 | . | 0 | 100 | 0 | 53 | 0 | 48 | |
autres feuillus | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | |
indéterminable | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | |
total | 0 | 41 | 0 | 28 | 0 | 45 | 1 | 18 | 1 | 35 | 0 | 13 | |
>100 cm | pas d'indication | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . |
épicéa | 0 | 71 | 0 | 71 | 0 | 44 | 0 | 38 | 0 | 72 | 0 | 24 | |
sapin | 0 | 71 | 0 | . | 0 | 100 | 0 | . | 0 | . | 0 | 58 | |
pin | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | |
mélèze | 0 | . | 0 | . | 0 | . | 0 | 100 | 0 | 100 | 0 | 74 | |
arole | 0 | . | 0 | . | 0 | . | 0 | 71 | 0 | . | 0 | 71 | |
autres résineux | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | |
hêtre | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | |
érable | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | |
frêne | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | |
chêne | 0 | . | 0 | 100 | 0 | . | 0 | . | 0 | . | 0 | 100 | |
châtaignier | 0 | . | 0 | . | 0 | . | 0 | . | 0 | 57 | 0 | 57 | |
autres feuillus | 0 | . | 0 | 100 | 0 | . | 0 | . | 0 | . | 0 | 100 | |
indéterminable | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | |
total | 0 | 50 | 0 | 54 | 0 | 41 | 0 | 31 | 1 | 41 | 0 | 19 | |
total | pas d'indication | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . |
épicéa | 95 | 7 | 112 | 7 | 225 | 5 | 259 | 4 | 103 | 13 | 174 | 3 | |
sapin | 91 | 7 | 55 | 8 | 92 | 7 | 24 | 11 | 14 | 24 | 54 | 4 | |
pin | 12 | 18 | 7 | 16 | 5 | 50 | 38 | 13 | 3 | 58 | 16 | 10 | |
mélèze | 1 | 44 | 7 | 35 | 2 | 47 | 43 | 8 | 50 | 14 | 21 | 7 | |
arole | 0 | . | 0 | . | 0 | . | 14 | 17 | 0 | 100 | 4 | 17 | |
autres résineux | 4 | 30 | 5 | 25 | 1 | 33 | 4 | 31 | 0 | 70 | 3 | 16 | |
hêtre | 135 | 5 | 94 | 6 | 92 | 7 | 39 | 10 | 106 | 13 | 86 | 3 | |
érable | 40 | 10 | 28 | 10 | 31 | 11 | 21 | 11 | 10 | 26 | 26 | 5 | |
frêne | 20 | 14 | 25 | 10 | 21 | 14 | 12 | 15 | 20 | 23 | 19 | 6 | |
chêne | 15 | 24 | 13 | 16 | 2 | 32 | 5 | 27 | 20 | 25 | 9 | 11 | |
châtaignier | 0 | . | 0 | . | 0 | . | 1 | 56 | 127 | 12 | 15 | 12 | |
autres feuillus | 26 | 10 | 36 | 10 | 25 | 12 | 46 | 10 | 138 | 10 | 47 | 5 | |
indéterminable | 1 | 32 | 0 | 44 | 2 | 21 | 2 | 19 | 1 | 50 | 1 | 12 | |
total | 441 | 3 | 382 | 3 | 498 | 3 | 506 | 2 | 593 | 4 | 476 | 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. 1297025. Birmensdorf, Swiss Federal Research Institute WSL