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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 | 93 | 5 | 197 | 6 | 182 | 7 | 185 | 8 | 254 | 6 | 91 | 13 | 148 | 3 | |
oui | 0 | 23 | 1 | 20 | 1 | 23 | 1 | 31 | 2 | 24 | 1 | 47 | 1 | 11 | |
total | 93 | 5 | 198 | 6 | 184 | 7 | 186 | 8 | 256 | 6 | 91 | 13 | 149 | 3 | |
sapin | pas d'indication | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . |
non | 66 | 5 | 79 | 8 | 52 | 11 | 16 | 24 | 5 | 26 | 13 | 25 | 49 | 4 | |
oui | 1 | 20 | 1 | 30 | 1 | 36 | 0 | . | 0 | 71 | 0 | 51 | 0 | 14 | |
total | 66 | 5 | 80 | 8 | 53 | 11 | 16 | 24 | 5 | 26 | 13 | 24 | 50 | 4 | |
pin | pas d'indication | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . |
non | 7 | 13 | 6 | 48 | 3 | 46 | 48 | 21 | 35 | 20 | 2 | 71 | 13 | 11 | |
oui | 0 | 100 | 0 | . | 0 | . | 0 | . | 0 | 100 | 0 | . | 0 | 71 | |
total | 7 | 13 | 6 | 48 | 3 | 46 | 48 | 21 | 35 | 20 | 2 | 71 | 13 | 11 | |
mélèze | pas d'indication | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . |
non | 4 | 32 | 4 | 34 | 2 | 51 | 72 | 11 | 31 | 12 | 43 | 14 | 17 | 7 | |
oui | 0 | . | 0 | . | 0 | . | 1 | 33 | 1 | 42 | 1 | 45 | 0 | 23 | |
total | 4 | 32 | 4 | 34 | 2 | 51 | 73 | 11 | 32 | 12 | 44 | 14 | 18 | 7 | |
arole | pas d'indication | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . |
non | 0 | . | 0 | 100 | 0 | . | 16 | 24 | 21 | 24 | 0 | 100 | 4 | 17 | |
oui | 0 | . | 0 | . | 0 | . | 0 | 61 | 0 | 58 | 0 | . | 0 | 43 | |
total | 0 | . | 0 | 100 | 0 | . | 17 | 24 | 22 | 24 | 0 | 100 | 4 | 17 | |
autres résineux | pas d'indication | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . |
non | 4 | 20 | 0 | 50 | 3 | 36 | 2 | 56 | 4 | 40 | 0 | 70 | 3 | 15 | |
oui | 0 | 53 | 0 | 100 | 0 | . | 0 | . | 0 | . | 0 | . | 0 | 47 | |
total | 4 | 20 | 0 | 46 | 3 | 36 | 2 | 56 | 4 | 40 | 0 | 70 | 3 | 15 | |
hêtre | pas d'indication | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . |
non | 106 | 4 | 74 | 8 | 87 | 9 | 23 | 27 | 14 | 23 | 100 | 13 | 79 | 3 | |
oui | 0 | 39 | 0 | 100 | 0 | 50 | 0 | . | 0 | . | 0 | 45 | 0 | 25 | |
total | 106 | 4 | 74 | 8 | 88 | 9 | 23 | 27 | 14 | 23 | 100 | 13 | 80 | 3 | |
érable | pas d'indication | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . |
non | 32 | 7 | 33 | 11 | 35 | 12 | 13 | 25 | 6 | 31 | 9 | 28 | 25 | 5 | |
oui | 0 | . | 0 | . | 0 | 71 | 0 | . | 0 | . | 0 | . | 0 | 71 | |
total | 32 | 7 | 33 | 11 | 35 | 12 | 13 | 25 | 6 | 31 | 9 | 28 | 25 | 5 | |
frêne | pas d'indication | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . |
non | 18 | 8 | 15 | 18 | 20 | 15 | 10 | 28 | 5 | 52 | 19 | 24 | 16 | 7 | |
oui | 0 | 50 | 0 | . | 0 | 72 | 0 | . | 0 | . | 0 | . | 0 | 41 | |
total | 18 | 8 | 15 | 18 | 20 | 15 | 10 | 28 | 5 | 52 | 19 | 24 | 16 | 7 | |
chêne | pas d'indication | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . |
non | 12 | 15 | 2 | 38 | 1 | 52 | 11 | 33 | 1 | 72 | 16 | 26 | 8 | 12 | |
oui | 0 | 49 | 0 | . | 0 | 71 | 0 | . | 0 | . | 0 | . | 0 | 41 | |
total | 12 | 15 | 2 | 38 | 1 | 46 | 11 | 33 | 1 | 72 | 16 | 26 | 8 | 12 | |
châtaignier | pas d'indication | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . |
non | 0 | . | 0 | 100 | 0 | . | 1 | 70 | 0 | 72 | 84 | 14 | 10 | 14 | |
oui | 0 | . | 0 | . | 0 | . | 0 | 100 | 0 | . | 1 | 38 | 0 | 36 | |
total | 0 | . | 0 | 100 | 0 | . | 1 | 65 | 0 | 72 | 85 | 13 | 10 | 13 | |
autres feuillus | pas d'indication | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . |
non | 28 | 8 | 23 | 12 | 24 | 16 | 45 | 14 | 31 | 24 | 116 | 11 | 38 | 5 | |
oui | 0 | 71 | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | 71 | |
total | 28 | 8 | 23 | 12 | 24 | 16 | 45 | 14 | 31 | 24 | 116 | 11 | 38 | 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 | 370 | 2 | 433 | 3 | 410 | 4 | 441 | 4 | 407 | 4 | 493 | 4 | 410 | 1 | |
oui | 2 | 12 | 2 | 16 | 3 | 16 | 2 | 21 | 3 | 19 | 3 | 21 | 2 | 7 | |
total | 371 | 2 | 434 | 3 | 413 | 4 | 444 | 4 | 410 | 4 | 496 | 4 | 412 | 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. 1198909. Birmensdorf, Swiss Federal Research Institute WSL