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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 | |||||||||
essence principale | géant (oui/non) | 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 | . |
non | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | |
oui | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | |
total | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | |
épicéa | pas d'indication | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . |
non | 91 | 5 | 199 | 5 | 176 | 6 | 157 | 8 | 234 | 6 | 84 | 12 | 144 | 3 | |
oui | 0 | 23 | 1 | 19 | 2 | 20 | 1 | 31 | 1 | 22 | 1 | 37 | 1 | 10 | |
total | 92 | 5 | 200 | 5 | 178 | 6 | 157 | 8 | 235 | 6 | 85 | 12 | 145 | 3 | |
sapin | pas d'indication | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . |
non | 64 | 5 | 70 | 8 | 47 | 11 | 12 | 24 | 4 | 26 | 10 | 24 | 43 | 4 | |
oui | 1 | 19 | 0 | 30 | 1 | 32 | 0 | . | 0 | 71 | 0 | 51 | 0 | 14 | |
total | 65 | 5 | 71 | 8 | 48 | 11 | 12 | 24 | 4 | 26 | 10 | 23 | 44 | 4 | |
pin | pas d'indication | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . |
non | 7 | 13 | 5 | 47 | 5 | 36 | 38 | 21 | 31 | 18 | 2 | 53 | 12 | 10 | |
oui | 0 | 100 | 0 | . | 0 | . | 0 | . | 0 | 100 | 0 | . | 0 | 71 | |
total | 7 | 13 | 5 | 47 | 5 | 36 | 38 | 21 | 31 | 18 | 2 | 53 | 12 | 10 | |
mélèze | pas d'indication | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . |
non | 4 | 32 | 3 | 31 | 3 | 47 | 77 | 11 | 41 | 11 | 55 | 11 | 22 | 6 | |
oui | 0 | . | 0 | . | 0 | . | 1 | 31 | 1 | 36 | 1 | 33 | 0 | 19 | |
total | 4 | 32 | 3 | 31 | 3 | 47 | 78 | 11 | 42 | 11 | 55 | 11 | 23 | 6 | |
arole | pas d'indication | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . |
non | 0 | . | 0 | 100 | 0 | . | 15 | 22 | 26 | 19 | 0 | 79 | 5 | 15 | |
oui | 0 | . | 0 | . | 0 | . | 0 | 47 | 0 | 58 | 0 | . | 0 | 37 | |
total | 0 | . | 0 | 100 | 0 | . | 15 | 21 | 26 | 19 | 0 | 79 | 5 | 15 | |
autres résineux | pas d'indication | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . |
non | 4 | 20 | 2 | 54 | 3 | 34 | 1 | 56 | 5 | 32 | 0 | 70 | 3 | 14 | |
oui | 0 | 53 | 0 | 100 | 0 | . | 0 | . | 0 | . | 0 | . | 0 | 47 | |
total | 4 | 20 | 2 | 53 | 3 | 34 | 1 | 56 | 5 | 32 | 0 | 70 | 3 | 14 | |
hêtre | pas d'indication | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . |
non | 104 | 4 | 68 | 8 | 80 | 9 | 19 | 27 | 11 | 23 | 82 | 12 | 71 | 3 | |
oui | 0 | 37 | 0 | 100 | 0 | 50 | 0 | . | 0 | . | 0 | 45 | 0 | 24 | |
total | 104 | 4 | 68 | 8 | 80 | 9 | 19 | 27 | 11 | 23 | 82 | 12 | 71 | 3 | |
érable | pas d'indication | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . |
non | 32 | 7 | 32 | 11 | 35 | 11 | 16 | 24 | 5 | 29 | 11 | 26 | 24 | 5 | |
oui | 0 | . | 0 | . | 0 | 71 | 0 | . | 0 | . | 0 | . | 0 | 71 | |
total | 32 | 7 | 32 | 11 | 35 | 11 | 16 | 24 | 5 | 29 | 11 | 26 | 24 | 5 | |
frêne | pas d'indication | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . |
non | 18 | 8 | 14 | 18 | 20 | 15 | 12 | 26 | 5 | 43 | 15 | 22 | 15 | 6 | |
oui | 0 | 50 | 0 | . | 0 | 72 | 0 | . | 0 | . | 0 | . | 0 | 41 | |
total | 18 | 8 | 14 | 18 | 20 | 15 | 12 | 26 | 5 | 43 | 15 | 22 | 15 | 6 | |
chêne | pas d'indication | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . |
non | 12 | 15 | 2 | 34 | 1 | 44 | 9 | 32 | 1 | 72 | 14 | 24 | 7 | 11 | |
oui | 0 | 49 | 0 | . | 0 | 71 | 0 | . | 0 | . | 0 | . | 0 | 41 | |
total | 12 | 15 | 2 | 34 | 1 | 41 | 9 | 32 | 1 | 72 | 14 | 24 | 7 | 11 | |
châtaignier | pas d'indication | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . |
non | 0 | . | 0 | 100 | 0 | . | 2 | 69 | 0 | 72 | 65 | 14 | 9 | 13 | |
oui | 0 | . | 0 | . | 0 | . | 0 | 100 | 0 | . | 1 | 36 | 0 | 35 | |
total | 0 | . | 0 | 100 | 0 | . | 2 | 67 | 0 | 72 | 66 | 13 | 9 | 13 | |
autres feuillus | pas d'indication | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . |
non | 29 | 7 | 30 | 12 | 30 | 16 | 43 | 13 | 32 | 20 | 107 | 10 | 41 | 5 | |
oui | 0 | 52 | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | 52 | |
total | 29 | 7 | 30 | 12 | 30 | 16 | 43 | 13 | 32 | 20 | 107 | 10 | 41 | 5 | |
indéterminable | pas d'indication | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . |
non | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | |
oui | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | |
total | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | |
total | pas d'indication | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . |
non | 365 | 2 | 426 | 3 | 400 | 4 | 401 | 4 | 394 | 4 | 446 | 4 | 398 | 1 | |
oui | 2 | 12 | 2 | 15 | 3 | 15 | 2 | 20 | 2 | 17 | 3 | 18 | 2 | 6 | |
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. 1198919. Birmensdorf, Swiss Federal Research Institute WSL