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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 | |||||||||||||||||
étages de végétation NaiS (6 classes) | état de l'arbre (sur pied/à terre) | % | ± | % | ± | % | ± | % | ± | % | ± | % | ± | % | ± | % | ± | % | ± | % | ± | % | ± | % | ± | % | ± | % | ± | % | ± |
pas d'indication | pas d'indication | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | 0.0 | . | . | . | 0.0 | . |
sur pied | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | 100.0 | 0.0 | . | . | 100.0 | 0.0 | |
à terre | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | 0.0 | . | . | . | 0.0 | . | |
total | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | 100.0 | . | . | . | 100.0 | . | |
subalpin supérieur | pas d'indication | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . |
sur pied | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | 74.7 | 6.8 | 40.7 | 9.3 | 47.4 | 19.8 | 57.2 | 7.0 | |
à terre | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | 25.3 | 6.8 | 59.3 | 9.3 | 52.6 | 19.8 | 42.8 | 7.0 | |
total | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | . | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | |
subalpin | 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 | . |
sur pied | . | . | . | . | 100.0 | 0.0 | . | . | . | . | 48.1 | 27.5 | 71.4 | 18.8 | 41.9 | 0.0 | 40.0 | 13.6 | 100.0 | 0.0 | 85.3 | 10.2 | 39.2 | 4.8 | 45.3 | 7.8 | 57.9 | 8.2 | 50.3 | 4.0 | |
à terre | . | . | . | . | 0.0 | . | . | . | . | . | 51.9 | 27.5 | 28.6 | 18.8 | 58.1 | 0.0 | 60.0 | 13.6 | 0.0 | . | 14.7 | 10.2 | 60.8 | 4.8 | 54.7 | 7.8 | 42.1 | 8.2 | 49.7 | 4.0 | |
total | . | . | . | . | 100.0 | . | . | . | . | . | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | |
haut-montagnard | 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 | . |
sur pied | 100.0 | 0.0 | . | . | 100.0 | 0.0 | . | . | . | . | 88.2 | 6.4 | 63.3 | 10.6 | 75.3 | 15.9 | 73.5 | 10.5 | 82.4 | 11.8 | 38.5 | 8.9 | 39.0 | 4.6 | 55.8 | 7.2 | 60.4 | 7.4 | 55.9 | 3.4 | |
à terre | 0.0 | . | . | . | 0.0 | . | . | . | . | . | 11.8 | 6.4 | 36.7 | 10.6 | 24.7 | 15.9 | 26.5 | 10.5 | 17.6 | 11.8 | 61.5 | 8.9 | 61.0 | 4.6 | 44.2 | 7.2 | 39.6 | 7.4 | 44.1 | 3.4 | |
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 | . | |
montagnard inférieur et supérieur | 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 | . |
sur pied | 81.3 | 4.0 | 84.4 | 5.1 | 75.8 | 13.4 | 85.8 | 5.2 | 63.3 | 11.1 | 82.7 | 7.4 | 65.6 | 5.9 | 68.1 | 6.0 | 57.3 | 8.8 | 45.9 | 9.6 | 58.0 | 6.6 | 68.4 | 10.6 | 44.2 | 13.8 | 74.3 | 6.7 | 68.2 | 2.3 | |
à terre | 18.7 | 4.0 | 15.6 | 5.1 | 24.2 | 13.4 | 14.2 | 5.2 | 36.7 | 11.1 | 17.3 | 7.4 | 34.4 | 5.9 | 31.9 | 6.0 | 42.7 | 8.8 | 54.1 | 9.6 | 42.0 | 6.6 | 31.6 | 10.6 | 55.8 | 13.8 | 25.7 | 6.7 | 31.8 | 2.3 | |
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 | . | |
submontagnard | 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 | . |
sur pied | 77.4 | 7.9 | 79.0 | 6.7 | 71.1 | 6.1 | 91.3 | 5.2 | 82.3 | 6.0 | 70.1 | 3.8 | 75.9 | 17.8 | 100.0 | 0.0 | 91.8 | 5.7 | 71.8 | 21.7 | 100.0 | 0.0 | 60.4 | 21.2 | . | . | . | . | 80.1 | 3.0 | |
à terre | 22.6 | 7.9 | 21.0 | 6.7 | 28.9 | 6.1 | 8.7 | 5.2 | 17.7 | 6.0 | 29.9 | 3.8 | 24.1 | 17.8 | 0.0 | . | 8.2 | 5.7 | 28.2 | 21.7 | 0.0 | . | 39.6 | 21.2 | . | . | . | . | 19.9 | 3.0 | |
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 | . | |
hyperinsubrique et collinéen | pas d'indication | 0.0 | . | . | . | 0.0 | . | . | . | 0.0 | . | . | . | . | . | . | . | . | . | . | . | . | . | 0.0 | . | . | . | 0.0 | . | 0.0 | . |
sur pied | 100.0 | 0.0 | . | . | 94.6 | 5.6 | . | . | 57.8 | 34.5 | . | . | . | . | . | . | . | . | . | . | . | . | 59.2 | 15.8 | . | . | 81.0 | 4.7 | 78.1 | 4.7 | |
à terre | 0.0 | . | . | . | 5.4 | 5.6 | . | . | 42.2 | 34.5 | . | . | . | . | . | . | . | . | . | . | . | . | 40.8 | 15.8 | . | . | 19.0 | 4.7 | 21.9 | 4.7 | |
total | 100.0 | . | . | . | 100.0 | . | . | . | 100.0 | . | . | . | . | . | . | . | . | . | . | . | . | . | 100.0 | . | . | . | 100.0 | . | 100.0 | . | |
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 | . |
sur pied | 80.5 | 3.6 | 81.3 | 4.5 | 78.8 | 7.3 | 89.5 | 4.0 | 74.9 | 5.9 | 81.8 | 5.4 | 66.4 | 5.1 | 69.4 | 5.7 | 60.6 | 6.2 | 58.4 | 8.4 | 56.2 | 7.3 | 44.8 | 3.2 | 49.6 | 4.8 | 69.6 | 3.3 | 62.9 | 1.6 | |
à terre | 19.5 | 3.6 | 18.7 | 4.5 | 21.2 | 7.3 | 10.5 | 4.0 | 25.1 | 5.9 | 18.2 | 5.4 | 33.6 | 5.1 | 30.6 | 5.7 | 39.4 | 6.2 | 41.6 | 8.4 | 43.8 | 7.3 | 55.2 | 3.2 | 50.4 | 4.8 | 30.4 | 3.3 | 37.1 | 1.6 | |
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. 1285522. Birmensdorf, Swiss Federal Research Institute WSL