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région de production | |||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Jura | Plateau | Préalpes | Alpes | Sud des Alpes | Suisse | ||||||||
essence dominante | diamètre à hauteur de poitrine dominant (vifs sur pied; 5 classes) | % | ± | % | ± | % | ± | % | ± | % | ± | % | ± |
pas d'indication | pas d'indication | 3.3 | 0.5 | 4.0 | 0.5 | 3.9 | 0.6 | 4.8 | 0.5 | 3.5 | 0.6 | 4.0 | 0.2 |
12 à 30 cm | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
31 à 40 cm | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
41 à 50 cm | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
51 à 60 cm | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
>60 cm | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
total | 3.3 | 0.5 | 4.0 | 0.5 | 3.9 | 0.6 | 4.8 | 0.5 | 3.5 | 0.6 | 4.0 | 0.2 | |
épicéa | pas d'indication | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . |
12 à 30 cm | 2.9 | 0.5 | 5.0 | 0.6 | 5.6 | 0.7 | 6.5 | 0.6 | 2.0 | 0.5 | 4.8 | 0.3 | |
31 à 40 cm | 6.0 | 0.7 | 7.3 | 0.7 | 8.1 | 0.8 | 9.4 | 0.7 | 2.9 | 0.6 | 7.3 | 0.3 | |
41 à 50 cm | 10.7 | 1.0 | 7.3 | 0.8 | 15.5 | 1.1 | 15.9 | 0.8 | 6.0 | 0.8 | 12.0 | 0.4 | |
51 à 60 cm | 7.2 | 0.8 | 9.6 | 0.9 | 16.5 | 1.1 | 11.7 | 0.7 | 6.2 | 0.9 | 10.7 | 0.4 | |
>60 cm | 2.7 | 0.5 | 3.6 | 0.5 | 7.1 | 0.8 | 6.5 | 0.6 | 3.0 | 0.6 | 4.9 | 0.3 | |
total | 29.6 | 1.4 | 32.8 | 1.4 | 52.7 | 1.5 | 50.0 | 1.1 | 20.2 | 1.4 | 39.8 | 0.6 | |
sapin | pas d'indication | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . |
12 à 30 cm | 1.0 | 0.3 | 1.2 | 0.3 | 1.8 | 0.4 | 0.6 | 0.2 | 0.0 | . | 0.9 | 0.1 | |
31 à 40 cm | 2.0 | 0.4 | 1.2 | 0.3 | 3.2 | 0.5 | 0.6 | 0.2 | 0.5 | 0.3 | 1.4 | 0.2 | |
41 à 50 cm | 6.4 | 0.8 | 4.1 | 0.6 | 4.5 | 0.6 | 1.2 | 0.2 | 0.5 | 0.3 | 3.1 | 0.2 | |
51 à 60 cm | 5.5 | 0.7 | 4.2 | 0.6 | 6.4 | 0.7 | 0.9 | 0.2 | 1.2 | 0.4 | 3.4 | 0.2 | |
>60 cm | 1.8 | 0.4 | 2.5 | 0.5 | 3.0 | 0.5 | 0.8 | 0.2 | 0.5 | 0.3 | 1.7 | 0.2 | |
total | 16.7 | 1.2 | 13.2 | 1.0 | 18.9 | 1.2 | 4.0 | 0.4 | 2.7 | 0.6 | 10.5 | 0.4 | |
pin | pas d'indication | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . |
12 à 30 cm | 0.3 | 0.2 | 0.4 | 0.2 | 0.3 | 0.2 | 2.3 | 0.3 | 0.0 | . | 0.9 | 0.1 | |
31 à 40 cm | 1.2 | 0.3 | 0.5 | 0.2 | 0.4 | 0.2 | 2.0 | 0.3 | 0.3 | 0.2 | 1.0 | 0.1 | |
41 à 50 cm | 1.3 | 0.4 | 1.3 | 0.3 | 0.3 | 0.2 | 1.9 | 0.3 | 0.2 | 0.2 | 1.2 | 0.1 | |
51 à 60 cm | 0.5 | 0.2 | 0.9 | 0.3 | 0.3 | 0.2 | 0.5 | 0.2 | 0.4 | 0.2 | 0.5 | 0.1 | |
>60 cm | 0.0 | . | 0.1 | 0.1 | 0.0 | . | 0.1 | 0.1 | 0.0 | . | 0.1 | 0.0 | |
total | 3.3 | 0.6 | 3.1 | 0.5 | 1.2 | 0.3 | 6.8 | 0.6 | 0.9 | 0.3 | 3.7 | 0.2 | |
mélèze | pas d'indication | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . |
12 à 30 cm | 0.1 | 0.1 | 0.4 | 0.2 | 0.0 | . | 3.4 | 0.4 | 5.1 | 0.8 | 1.8 | 0.2 | |
31 à 40 cm | 0.0 | . | 0.3 | 0.2 | 0.0 | . | 3.0 | 0.4 | 3.5 | 0.7 | 1.5 | 0.2 | |
41 à 50 cm | 0.2 | 0.1 | 0.4 | 0.2 | 0.0 | . | 3.2 | 0.4 | 4.7 | 0.8 | 1.8 | 0.2 | |
51 à 60 cm | 0.0 | . | 0.3 | 0.2 | 0.2 | 0.1 | 3.2 | 0.4 | 2.5 | 0.6 | 1.5 | 0.2 | |
>60 cm | 0.0 | . | 0.0 | . | 0.0 | . | 1.5 | 0.3 | 1.4 | 0.4 | 0.7 | 0.1 | |
total | 0.3 | 0.2 | 1.4 | 0.3 | 0.2 | 0.1 | 14.3 | 0.8 | 17.2 | 1.3 | 7.2 | 0.3 | |
arole | pas d'indication | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . |
12 à 30 cm | 0.0 | . | 0.0 | . | 0.0 | . | 0.4 | 0.2 | 0.0 | . | 0.1 | 0.0 | |
31 à 40 cm | 0.0 | . | 0.0 | . | 0.1 | 0.1 | 0.9 | 0.2 | 0.0 | . | 0.3 | 0.1 | |
41 à 50 cm | 0.0 | . | 0.0 | . | 0.0 | . | 1.0 | 0.2 | 0.1 | 0.1 | 0.3 | 0.1 | |
51 à 60 cm | 0.0 | . | 0.0 | . | 0.0 | . | 0.9 | 0.2 | 0.0 | . | 0.3 | 0.1 | |
>60 cm | 0.0 | . | 0.0 | . | 0.0 | . | 0.2 | 0.1 | 0.0 | . | 0.0 | 0.0 | |
total | 0.0 | . | 0.0 | . | 0.1 | 0.1 | 3.4 | 0.4 | 0.1 | 0.1 | 1.1 | 0.1 | |
autres résineux | pas d'indication | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . |
12 à 30 cm | 0.3 | 0.2 | 0.2 | 0.1 | 0.0 | . | 0.1 | 0.1 | 0.0 | . | 0.1 | 0.0 | |
31 à 40 cm | 0.2 | 0.1 | 0.2 | 0.1 | 0.0 | . | 0.1 | 0.1 | 0.1 | 0.1 | 0.1 | 0.0 | |
41 à 50 cm | 0.1 | 0.1 | 0.1 | 0.1 | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | 0.0 | |
51 à 60 cm | 0.1 | 0.1 | 0.2 | 0.1 | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | 0.0 | |
>60 cm | 0.0 | . | 0.2 | 0.1 | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | 0.0 | |
total | 0.7 | 0.3 | 0.9 | 0.3 | 0.0 | . | 0.1 | 0.1 | 0.1 | 0.1 | 0.3 | 0.1 | |
hêtre | pas d'indication | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . |
12 à 30 cm | 1.7 | 0.4 | 4.0 | 0.6 | 1.6 | 0.4 | 0.7 | 0.2 | 3.9 | 0.7 | 2.1 | 0.2 | |
31 à 40 cm | 7.3 | 0.8 | 4.6 | 0.6 | 2.9 | 0.5 | 1.7 | 0.3 | 6.5 | 0.9 | 4.1 | 0.3 | |
41 à 50 cm | 17.4 | 1.2 | 9.5 | 0.9 | 5.7 | 0.7 | 2.1 | 0.3 | 3.8 | 0.7 | 7.0 | 0.3 | |
51 à 60 cm | 6.9 | 0.8 | 6.4 | 0.7 | 3.9 | 0.6 | 1.8 | 0.3 | 1.4 | 0.4 | 3.9 | 0.2 | |
>60 cm | 0.8 | 0.3 | 2.2 | 0.4 | 1.2 | 0.3 | 0.2 | 0.1 | 0.3 | 0.2 | 0.9 | 0.1 | |
total | 34.1 | 1.4 | 26.8 | 1.3 | 15.3 | 1.1 | 6.5 | 0.5 | 15.9 | 1.3 | 17.9 | 0.5 | |
érable | pas d'indication | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . |
12 à 30 cm | 1.0 | 0.3 | 1.9 | 0.4 | 1.1 | 0.3 | 0.7 | 0.2 | 1.1 | 0.4 | 1.1 | 0.1 | |
31 à 40 cm | 0.5 | 0.2 | 0.6 | 0.2 | 1.0 | 0.3 | 0.7 | 0.2 | 0.5 | 0.3 | 0.7 | 0.1 | |
41 à 50 cm | 1.1 | 0.3 | 0.6 | 0.2 | 0.4 | 0.2 | 0.3 | 0.1 | 0.1 | 0.1 | 0.5 | 0.1 | |
51 à 60 cm | 0.2 | 0.1 | 0.3 | 0.2 | 0.2 | 0.1 | 0.1 | 0.1 | 0.0 | . | 0.2 | 0.1 | |
>60 cm | 0.0 | . | 0.0 | . | 0.0 | . | 0.1 | 0.1 | 0.0 | . | 0.0 | 0.0 | |
total | 2.8 | 0.5 | 3.4 | 0.5 | 2.7 | 0.5 | 1.9 | 0.3 | 1.8 | 0.5 | 2.5 | 0.2 | |
frêne | pas d'indication | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . |
12 à 30 cm | 0.4 | 0.2 | 1.3 | 0.3 | 0.6 | 0.2 | 0.8 | 0.2 | 2.3 | 0.5 | 1.0 | 0.1 | |
31 à 40 cm | 1.1 | 0.3 | 1.6 | 0.4 | 1.4 | 0.4 | 0.4 | 0.1 | 0.7 | 0.3 | 1.0 | 0.1 | |
41 à 50 cm | 1.5 | 0.4 | 2.4 | 0.4 | 0.6 | 0.2 | 0.5 | 0.2 | 0.3 | 0.2 | 1.0 | 0.1 | |
51 à 60 cm | 0.3 | 0.2 | 0.8 | 0.3 | 0.5 | 0.2 | 0.3 | 0.1 | 0.0 | . | 0.4 | 0.1 | |
>60 cm | 0.0 | . | 0.2 | 0.1 | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | 0.0 | |
total | 3.2 | 0.5 | 6.1 | 0.7 | 3.0 | 0.5 | 2.1 | 0.3 | 3.2 | 0.6 | 3.4 | 0.2 | |
chêne | pas d'indication | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . |
12 à 30 cm | 0.7 | 0.3 | 0.7 | 0.2 | 0.0 | . | 0.4 | 0.2 | 1.3 | 0.4 | 0.6 | 0.1 | |
31 à 40 cm | 0.9 | 0.3 | 1.1 | 0.3 | 0.0 | . | 0.3 | 0.1 | 0.9 | 0.4 | 0.6 | 0.1 | |
41 à 50 cm | 0.5 | 0.2 | 1.2 | 0.3 | 0.1 | 0.1 | 0.2 | 0.1 | 0.3 | 0.2 | 0.4 | 0.1 | |
51 à 60 cm | 0.7 | 0.3 | 0.8 | 0.3 | 0.0 | . | 0.1 | 0.1 | 0.7 | 0.3 | 0.4 | 0.1 | |
>60 cm | 0.3 | 0.2 | 0.4 | 0.2 | 0.0 | . | 0.1 | 0.1 | 0.0 | . | 0.1 | 0.0 | |
total | 3.0 | 0.5 | 4.1 | 0.6 | 0.1 | 0.1 | 1.0 | 0.2 | 3.2 | 0.6 | 2.1 | 0.2 | |
châtaignier | pas d'indication | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . |
12 à 30 cm | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 3.0 | 0.6 | 0.4 | 0.1 | |
31 à 40 cm | 0.0 | . | 0.0 | . | 0.0 | . | 0.1 | 0.1 | 4.2 | 0.7 | 0.6 | 0.1 | |
41 à 50 cm | 0.0 | . | 0.1 | 0.1 | 0.0 | . | 0.0 | . | 3.5 | 0.7 | 0.5 | 0.1 | |
51 à 60 cm | 0.0 | . | 0.0 | . | 0.0 | . | 0.1 | 0.1 | 1.2 | 0.4 | 0.2 | 0.1 | |
>60 cm | 0.0 | . | 0.0 | . | 0.0 | . | 0.1 | 0.1 | 2.4 | 0.6 | 0.3 | 0.1 | |
total | 0.0 | . | 0.1 | 0.1 | 0.0 | . | 0.2 | 0.1 | 14.3 | 1.2 | 1.9 | 0.2 | |
autres feuillus | pas d'indication | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . |
12 à 30 cm | 1.1 | 0.3 | 1.9 | 0.4 | 1.4 | 0.4 | 3.5 | 0.4 | 9.3 | 1.0 | 3.2 | 0.2 | |
31 à 40 cm | 1.0 | 0.3 | 0.8 | 0.3 | 0.2 | 0.1 | 1.0 | 0.2 | 6.6 | 0.9 | 1.6 | 0.2 | |
41 à 50 cm | 0.6 | 0.2 | 0.8 | 0.3 | 0.2 | 0.1 | 0.2 | 0.1 | 0.9 | 0.3 | 0.5 | 0.1 | |
51 à 60 cm | 0.3 | 0.2 | 0.4 | 0.2 | 0.0 | . | 0.2 | 0.1 | 0.0 | . | 0.2 | 0.1 | |
>60 cm | 0.1 | 0.1 | 0.2 | 0.1 | 0.0 | . | 0.0 | . | 0.1 | 0.1 | 0.1 | 0.0 | |
total | 3.1 | 0.5 | 4.1 | 0.6 | 1.8 | 0.4 | 4.9 | 0.5 | 17.0 | 1.3 | 5.4 | 0.3 | |
total | pas d'indication | 3.3 | 0.5 | 4.0 | 0.5 | 3.9 | 0.6 | 4.8 | 0.5 | 3.5 | 0.6 | 4.0 | 0.2 |
12 à 30 cm | 9.4 | 0.9 | 17.0 | 0.9 | 12.4 | 1.0 | 19.5 | 0.9 | 28.0 | 1.5 | 17.1 | 0.5 | |
31 à 40 cm | 20.2 | 1.2 | 18.3 | 1.1 | 17.2 | 1.1 | 20.2 | 0.9 | 26.7 | 1.6 | 20.1 | 0.5 | |
41 à 50 cm | 39.7 | 1.5 | 27.7 | 1.3 | 27.3 | 1.3 | 26.4 | 1.0 | 20.5 | 1.4 | 28.3 | 0.6 | |
51 à 60 cm | 21.7 | 1.3 | 23.8 | 1.2 | 27.9 | 1.3 | 19.7 | 0.9 | 13.6 | 1.2 | 21.6 | 0.5 | |
>60 cm | 5.7 | 0.7 | 9.3 | 0.8 | 11.3 | 0.9 | 9.4 | 0.7 | 7.7 | 1.0 | 8.9 | 0.4 | |
total | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . |
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. 1236278. Birmensdorf, Swiss Federal Research Institute WSL