Sélectionner un thème dans la liste
région de forêt protectrice | |||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Plateau/Jura | Nord des Alpes ouest | Nord des Alpes est | Sud-ouest des Alpes | Sud-est des Alpes | Sud des Alpes | Suisse | |||||||||
diamètre à hauteur de poitrine (classes de diamètre) | essence principale | n/ha | ±% | n/ha | ±% | n/ha | ±% | n/ha | ±% | n/ha | ±% | n/ha | ±% | n/ha | ±% |
pas d'indication | pas d'indication | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . |
épicéa | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | |
sapin | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | |
pin | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | |
mélèze | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | |
arole | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | |
autres résineux | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | |
hêtre | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | |
érable | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | |
frêne | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | |
chêne | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | |
châtaignier | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | |
autres feuillus | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | |
indéterminable | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | |
total | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | |
12-15 cm | pas d'indication | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . |
épicéa | 18 | 10 | 39 | 10 | 26 | 14 | 33 | 12 | 49 | 9 | 19 | 19 | 28 | 5 | |
sapin | 15 | 9 | 15 | 14 | 9 | 18 | 2 | 30 | 0 | 58 | 3 | 30 | 9 | 7 | |
pin | 0 | 43 | 1 | 53 | 1 | 70 | 5 | 38 | 9 | 29 | 1 | 64 | 2 | 19 | |
mélèze | 1 | 45 | 1 | 46 | 1 | 48 | 11 | 19 | 6 | 24 | 8 | 20 | 4 | 11 | |
arole | 0 | . | 0 | . | 0 | . | 3 | 37 | 5 | 40 | 0 | 70 | 1 | 29 | |
autres résineux | 1 | 33 | 1 | 48 | 1 | 55 | 1 | 74 | 3 | 35 | 0 | 100 | 1 | 19 | |
hêtre | 25 | 8 | 13 | 12 | 13 | 14 | 6 | 29 | 2 | 33 | 19 | 14 | 16 | 6 | |
érable | 9 | 11 | 8 | 17 | 6 | 18 | 8 | 35 | 2 | 41 | 5 | 32 | 7 | 8 | |
frêne | 4 | 16 | 3 | 24 | 3 | 34 | 4 | 35 | 1 | 54 | 6 | 27 | 4 | 11 | |
chêne | 2 | 37 | 0 | 73 | 0 | 74 | 4 | 41 | 0 | . | 3 | 39 | 2 | 22 | |
châtaignier | 0 | . | 0 | . | 0 | . | 0 | 100 | 0 | . | 13 | 25 | 2 | 25 | |
autres feuillus | 12 | 10 | 15 | 15 | 10 | 17 | 21 | 15 | 12 | 22 | 37 | 11 | 16 | 6 | |
indéterminable | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | |
total | 86 | 4 | 95 | 5 | 70 | 7 | 98 | 7 | 88 | 7 | 112 | 7 | 91 | 2 | |
16-23 cm | pas d'indication | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . |
épicéa | 26 | 8 | 50 | 8 | 42 | 10 | 45 | 11 | 69 | 8 | 21 | 14 | 39 | 4 | |
sapin | 18 | 8 | 20 | 12 | 11 | 17 | 3 | 26 | 1 | 47 | 2 | 33 | 12 | 6 | |
pin | 1 | 32 | 1 | 68 | 2 | 46 | 16 | 27 | 10 | 24 | 0 | 100 | 4 | 16 | |
mélèze | 1 | 54 | 1 | 44 | 0 | 100 | 20 | 15 | 9 | 19 | 16 | 16 | 6 | 10 | |
arole | 0 | . | 0 | . | 0 | . | 4 | 28 | 8 | 24 | 0 | 100 | 1 | 19 | |
autres résineux | 2 | 25 | 1 | 65 | 1 | 40 | 0 | 74 | 2 | 33 | 0 | . | 1 | 17 | |
hêtre | 26 | 6 | 19 | 11 | 23 | 13 | 6 | 30 | 3 | 35 | 29 | 14 | 20 | 5 | |
érable | 11 | 10 | 12 | 13 | 10 | 19 | 6 | 23 | 1 | 37 | 5 | 31 | 8 | 7 | |
frêne | 5 | 13 | 4 | 21 | 7 | 20 | 4 | 32 | 2 | 45 | 5 | 25 | 5 | 9 | |
chêne | 3 | 27 | 0 | 66 | 0 | 100 | 3 | 39 | 0 | 100 | 4 | 36 | 2 | 18 | |
châtaignier | 0 | . | 0 | . | 0 | . | 0 | 100 | 0 | 100 | 22 | 17 | 3 | 17 | |
autres feuillus | 10 | 10 | 10 | 16 | 14 | 24 | 16 | 16 | 15 | 22 | 40 | 12 | 16 | 6 | |
indéterminable | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | |
total | 102 | 3 | 119 | 5 | 109 | 7 | 123 | 6 | 120 | 6 | 144 | 5 | 116 | 2 | |
24-35 cm | pas d'indication | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . |
épicéa | 22 | 8 | 50 | 8 | 45 | 9 | 42 | 11 | 58 | 8 | 20 | 16 | 36 | 4 | |
sapin | 14 | 8 | 16 | 12 | 9 | 19 | 3 | 33 | 1 | 43 | 2 | 37 | 9 | 6 | |
pin | 2 | 25 | 2 | 61 | 2 | 45 | 12 | 22 | 6 | 26 | 1 | 81 | 3 | 13 | |
mélèze | 1 | 45 | 1 | 46 | 1 | 62 | 19 | 17 | 10 | 18 | 17 | 14 | 6 | 9 | |
arole | 0 | . | 0 | . | 0 | . | 5 | 27 | 8 | 23 | 0 | 100 | 2 | 18 | |
autres résineux | 0 | 37 | 0 | 66 | 0 | 58 | 0 | . | 0 | 100 | 0 | . | 0 | 28 | |
hêtre | 24 | 6 | 20 | 10 | 21 | 13 | 5 | 31 | 3 | 30 | 23 | 15 | 18 | 5 | |
érable | 8 | 10 | 9 | 15 | 13 | 15 | 2 | 31 | 2 | 31 | 2 | 33 | 6 | 7 | |
frêne | 4 | 14 | 4 | 29 | 6 | 21 | 3 | 35 | 1 | 55 | 3 | 36 | 4 | 10 | |
chêne | 3 | 18 | 1 | 39 | 0 | . | 2 | 37 | 0 | 100 | 5 | 26 | 2 | 13 | |
châtaignier | 0 | . | 0 | . | 0 | . | 1 | 71 | 0 | 100 | 21 | 16 | 3 | 15 | |
autres feuillus | 5 | 12 | 3 | 19 | 5 | 22 | 5 | 23 | 4 | 32 | 24 | 13 | 7 | 7 | |
indéterminable | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | |
total | 84 | 3 | 106 | 5 | 103 | 6 | 99 | 7 | 94 | 6 | 118 | 6 | 97 | 2 | |
36-51 cm | pas d'indication | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . |
épicéa | 17 | 6 | 40 | 6 | 38 | 8 | 25 | 9 | 40 | 6 | 16 | 13 | 27 | 3 | |
sapin | 11 | 7 | 10 | 9 | 11 | 12 | 2 | 33 | 1 | 34 | 2 | 31 | 7 | 5 | |
pin | 3 | 14 | 1 | 44 | 1 | 35 | 5 | 20 | 5 | 22 | 0 | 48 | 2 | 10 | |
mélèze | 0 | 25 | 0 | 55 | 1 | 69 | 15 | 14 | 10 | 13 | 9 | 14 | 4 | 8 | |
arole | 0 | . | 0 | 100 | 0 | . | 2 | 26 | 3 | 19 | 0 | . | 1 | 15 | |
autres résineux | 0 | 30 | 0 | 100 | 0 | . | 0 | . | 0 | . | 0 | 100 | 0 | 28 | |
hêtre | 20 | 5 | 11 | 12 | 17 | 10 | 2 | 45 | 2 | 29 | 8 | 13 | 13 | 4 | |
érable | 3 | 8 | 3 | 16 | 5 | 14 | 1 | 53 | 1 | 55 | 0 | 50 | 2 | 7 | |
frêne | 4 | 11 | 2 | 26 | 3 | 20 | 1 | 49 | 0 | 50 | 1 | 34 | 2 | 9 | |
chêne | 2 | 13 | 0 | 41 | 0 | 50 | 0 | 57 | 0 | 73 | 2 | 28 | 1 | 11 | |
châtaignier | 0 | . | 0 | 100 | 0 | . | 0 | 72 | 0 | 100 | 7 | 18 | 1 | 17 | |
autres feuillus | 2 | 16 | 1 | 27 | 1 | 27 | 1 | 31 | 1 | 40 | 6 | 14 | 2 | 9 | |
indéterminable | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | |
total | 63 | 2 | 69 | 4 | 77 | 5 | 54 | 6 | 63 | 5 | 51 | 5 | 63 | 2 | |
=52 cm | pas d'indication | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . |
épicéa | 9 | 7 | 22 | 6 | 26 | 8 | 13 | 11 | 19 | 8 | 9 | 14 | 15 | 3 | |
sapin | 8 | 7 | 10 | 9 | 8 | 13 | 1 | 34 | 1 | 26 | 2 | 26 | 6 | 5 | |
pin | 1 | 16 | 0 | 45 | 0 | 54 | 1 | 41 | 2 | 25 | 0 | 74 | 1 | 12 | |
mélèze | 0 | 25 | 0 | 50 | 0 | 48 | 12 | 12 | 7 | 13 | 6 | 13 | 3 | 7 | |
arole | 0 | . | 0 | . | 0 | . | 1 | 29 | 1 | 26 | 0 | . | 0 | 19 | |
autres résineux | 1 | 36 | 0 | 100 | 0 | . | 0 | . | 0 | . | 0 | 100 | 0 | 33 | |
hêtre | 9 | 6 | 5 | 14 | 6 | 14 | 0 | 56 | 1 | 39 | 3 | 16 | 5 | 5 | |
érable | 1 | 18 | 1 | 23 | 1 | 26 | 0 | . | 0 | 45 | 0 | . | 1 | 12 | |
frêne | 2 | 14 | 0 | 46 | 1 | 29 | 0 | 100 | 0 | 100 | 0 | 59 | 1 | 12 | |
chêne | 2 | 15 | 0 | . | 0 | 59 | 0 | 100 | 0 | 76 | 0 | 41 | 1 | 14 | |
châtaignier | 0 | . | 0 | . | 0 | . | 0 | 63 | 0 | 100 | 3 | 21 | 0 | 20 | |
autres feuillus | 1 | 22 | 0 | 64 | 0 | 37 | 0 | 49 | 0 | 62 | 0 | 39 | 0 | 17 | |
indéterminable | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | |
total | 32 | 3 | 38 | 4 | 43 | 5 | 29 | 7 | 32 | 6 | 25 | 7 | 33 | 2 | |
total | pas d'indication | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . |
épicéa | 92 | 5 | 200 | 5 | 178 | 6 | 157 | 8 | 235 | 6 | 85 | 12 | 145 | 3 | |
sapin | 65 | 5 | 71 | 8 | 48 | 11 | 12 | 24 | 4 | 26 | 10 | 23 | 44 | 4 | |
pin | 7 | 13 | 5 | 47 | 5 | 36 | 38 | 21 | 31 | 18 | 2 | 53 | 12 | 10 | |
mélèze | 4 | 32 | 3 | 31 | 3 | 47 | 78 | 11 | 42 | 11 | 55 | 11 | 23 | 6 | |
arole | 0 | . | 0 | 100 | 0 | . | 15 | 21 | 26 | 19 | 0 | 79 | 5 | 15 | |
autres résineux | 4 | 20 | 2 | 53 | 3 | 34 | 1 | 56 | 5 | 32 | 0 | 70 | 3 | 14 | |
hêtre | 104 | 4 | 68 | 8 | 80 | 9 | 19 | 27 | 11 | 23 | 82 | 12 | 71 | 3 | |
érable | 32 | 7 | 32 | 11 | 35 | 11 | 16 | 24 | 5 | 29 | 11 | 26 | 24 | 5 | |
frêne | 18 | 8 | 14 | 18 | 20 | 15 | 12 | 26 | 5 | 43 | 15 | 22 | 15 | 6 | |
chêne | 12 | 15 | 2 | 34 | 1 | 41 | 9 | 32 | 1 | 72 | 14 | 24 | 7 | 11 | |
châtaignier | 0 | . | 0 | 100 | 0 | . | 2 | 67 | 0 | 72 | 66 | 13 | 9 | 13 | |
autres feuillus | 29 | 7 | 30 | 12 | 30 | 16 | 43 | 13 | 32 | 20 | 107 | 10 | 41 | 5 | |
indéterminable | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | |
total | 367 | 2 | 428 | 3 | 403 | 4 | 403 | 4 | 396 | 4 | 449 | 4 | 400 | 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. 1349247. Birmensdorf, Swiss Federal Research Institute WSL