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région économique | |||||||||||||||||||||||||||||||
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Ouest du Jura | Est du Jura | Ouest du Plateau | Centre du Plateau | Est du Plateau | Ouest des Préalpes | Centre des Préalpes | Est des Préalpes | Nord-ouest des Alpes | Centre des Alpes | Nord-est des Alpes | Sud-ouest des Alpes | Sud-est des Alpes | Sud des Alpes | Suisse | |||||||||||||||||
résineux et feuillus | diamètre à hauteur de poitrine (classes de diamètre) | % | ± | % | ± | % | ± | % | ± | % | ± | % | ± | % | ± | % | ± | % | ± | % | ± | % | ± | % | ± | % | ± | % | ± | % | ± |
pas d'indication | pas d'indication | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . |
12-15 cm | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | |
16-23 cm | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | |
24-35 cm | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | |
36-51 cm | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | |
=52 cm | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | |
total | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | |
résineux | pas d'indication | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . |
12-15 cm | 19.4 | 1.5 | 21.8 | 3.9 | 17.9 | 3.0 | 27.2 | 2.5 | 16.1 | 1.8 | 16.4 | 1.7 | 21.4 | 1.7 | 14.2 | 2.1 | 20.9 | 2.0 | 18.7 | 2.2 | 16.3 | 2.7 | 18.6 | 1.1 | 20.9 | 1.2 | 19.8 | 1.7 | 19.6 | 0.5 | |
16-23 cm | 26.8 | 1.2 | 25.1 | 3.6 | 28.1 | 5.3 | 27.7 | 2.0 | 29.7 | 2.3 | 24.7 | 2.4 | 27.7 | 1.4 | 19.4 | 1.8 | 23.2 | 1.6 | 30.2 | 2.5 | 26.4 | 2.5 | 29.0 | 1.3 | 28.9 | 1.1 | 25.6 | 1.6 | 27.1 | 0.5 | |
24-35 cm | 22.9 | 1.3 | 25.6 | 3.6 | 22.6 | 3.7 | 20.6 | 1.9 | 24.1 | 2.0 | 26.9 | 2.6 | 23.5 | 1.5 | 25.2 | 2.0 | 23.6 | 1.6 | 23.5 | 2.1 | 23.2 | 2.8 | 26.8 | 1.2 | 24.2 | 1.2 | 25.7 | 1.6 | 24.4 | 0.5 | |
36-51 cm | 19.7 | 1.1 | 17.8 | 2.8 | 19.7 | 3.3 | 13.9 | 1.6 | 18.9 | 1.6 | 20.1 | 1.8 | 16.6 | 1.2 | 23.9 | 1.9 | 19.9 | 1.6 | 17.9 | 2.0 | 20.4 | 3.5 | 16.4 | 1.1 | 17.1 | 0.9 | 17.7 | 1.3 | 18.1 | 0.4 | |
=52 cm | 11.2 | 0.9 | 9.7 | 2.3 | 11.7 | 2.3 | 10.6 | 1.3 | 11.2 | 1.4 | 11.8 | 1.5 | 10.7 | 0.9 | 17.3 | 1.7 | 12.4 | 1.3 | 9.6 | 1.5 | 13.6 | 2.2 | 9.2 | 0.8 | 8.8 | 0.6 | 11.1 | 0.9 | 10.9 | 0.3 | |
total | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | |
feuillus | pas d'indication | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . |
12-15 cm | 25.9 | 1.8 | 28.5 | 2.8 | 26.5 | 3.7 | 25.9 | 2.5 | 25.9 | 1.8 | 24.7 | 3.0 | 23.7 | 1.9 | 17.0 | 1.7 | 32.1 | 3.2 | 23.3 | 3.1 | 22.5 | 2.8 | 41.5 | 3.0 | 29.8 | 2.6 | 27.7 | 1.5 | 27.0 | 0.6 | |
16-23 cm | 27.5 | 1.4 | 27.5 | 2.0 | 29.0 | 3.1 | 28.8 | 1.8 | 27.4 | 1.5 | 35.0 | 3.1 | 29.7 | 1.9 | 29.2 | 2.3 | 32.9 | 2.6 | 34.1 | 4.5 | 34.9 | 3.4 | 35.1 | 2.1 | 39.6 | 2.5 | 35.4 | 1.2 | 31.5 | 0.5 | |
24-35 cm | 25.0 | 1.4 | 20.8 | 2.2 | 20.7 | 2.6 | 19.3 | 1.9 | 24.0 | 1.7 | 26.8 | 3.0 | 28.0 | 1.7 | 29.0 | 2.0 | 20.7 | 2.0 | 28.5 | 4.6 | 22.5 | 3.3 | 17.6 | 1.8 | 20.0 | 2.4 | 26.4 | 1.4 | 24.1 | 0.5 | |
36-51 cm | 17.3 | 1.1 | 16.8 | 1.7 | 16.6 | 2.1 | 16.6 | 1.6 | 13.7 | 1.0 | 10.1 | 2.0 | 13.6 | 1.5 | 19.2 | 1.9 | 10.7 | 1.5 | 9.4 | 1.8 | 14.8 | 2.3 | 4.7 | 0.9 | 7.5 | 1.6 | 7.9 | 0.6 | 12.6 | 0.4 | |
=52 cm | 4.3 | 0.5 | 6.4 | 1.1 | 7.3 | 1.1 | 9.3 | 1.2 | 8.9 | 0.8 | 3.4 | 0.9 | 4.9 | 0.9 | 5.7 | 0.9 | 3.7 | 0.8 | 4.7 | 1.3 | 5.3 | 1.3 | 1.1 | 0.4 | 3.1 | 0.8 | 2.6 | 0.3 | 4.8 | 0.2 | |
total | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | |
indéterminable | pas d'indication | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . |
12-15 cm | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | |
16-23 cm | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | |
24-35 cm | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | |
36-51 cm | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | |
=52 cm | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | |
total | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | |
total | pas d'indication | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . |
12-15 cm | 22.6 | 1.2 | 26.6 | 2.3 | 23.0 | 2.6 | 26.7 | 1.9 | 21.6 | 1.3 | 18.9 | 1.5 | 22.1 | 1.3 | 15.3 | 1.4 | 25.2 | 1.8 | 20.3 | 2.0 | 19.1 | 1.9 | 24.4 | 1.2 | 22.1 | 1.1 | 25.0 | 1.2 | 22.7 | 0.4 | |
16-23 cm | 27.2 | 0.9 | 26.8 | 1.7 | 28.6 | 2.8 | 28.2 | 1.4 | 28.4 | 1.4 | 27.8 | 1.8 | 28.4 | 1.1 | 23.5 | 1.5 | 26.9 | 1.4 | 31.6 | 2.4 | 30.3 | 2.2 | 30.6 | 1.1 | 30.3 | 1.1 | 32.1 | 1.1 | 28.9 | 0.4 | |
24-35 cm | 23.9 | 1.0 | 22.2 | 1.9 | 21.4 | 2.1 | 20.0 | 1.4 | 24.1 | 1.3 | 26.9 | 2.0 | 25.0 | 1.2 | 26.8 | 1.4 | 22.5 | 1.2 | 25.3 | 2.3 | 22.9 | 2.2 | 24.5 | 1.1 | 23.7 | 1.1 | 26.2 | 1.1 | 24.3 | 0.4 | |
36-51 cm | 18.5 | 0.8 | 17.1 | 1.6 | 17.9 | 1.8 | 15.1 | 1.2 | 16.0 | 0.9 | 17.1 | 1.4 | 15.6 | 0.9 | 21.9 | 1.4 | 16.3 | 1.2 | 14.9 | 1.5 | 17.9 | 2.3 | 13.4 | 0.8 | 15.8 | 0.8 | 11.3 | 0.6 | 15.8 | 0.3 | |
=52 cm | 7.8 | 0.5 | 7.4 | 1.0 | 9.1 | 1.1 | 10.1 | 0.9 | 9.9 | 0.8 | 9.3 | 1.1 | 8.8 | 0.6 | 12.4 | 1.0 | 9.0 | 0.9 | 7.9 | 1.1 | 9.8 | 1.3 | 7.2 | 0.6 | 8.1 | 0.6 | 5.5 | 0.4 | 8.3 | 0.2 | |
total | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | 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. 1355307. Birmensdorf, Swiss Federal Research Institute WSL