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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 | ||||||||||||||||
type de la prochaine intervention | % | ± | % | ± | % | ± | % | ± | % | ± | % | ± | % | ± | % | ± | % | ± | % | ± | % | ± | % | ± | % | ± | % | ± | % | ± |
pas d'indication | 24.7 | 2.1 | 15.4 | 3.3 | 22.9 | 3.8 | 9.3 | 1.9 | 6.9 | 1.4 | 28.1 | 4.0 | 24.8 | 2.5 | 26.3 | 3.1 | 56.1 | 3.6 | 46.3 | 5.3 | 38.0 | 4.9 | 54.0 | 2.7 | 52.7 | 2.4 | 69.5 | 2.2 | 37.0 | 0.8 |
intervention évent. dans plus de 20 ans | 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 | . |
soins à la jeune forêt | 9.0 | 1.4 | 16.0 | 3.3 | 18.6 | 3.5 | 12.6 | 2.2 | 15.9 | 2.0 | 11.8 | 3.0 | 8.7 | 1.7 | 10.1 | 2.1 | 9.3 | 2.1 | 10.3 | 3.3 | 10.2 | 3.1 | 1.7 | 0.7 | 5.6 | 1.1 | 0.7 | 0.4 | 8.4 | 0.5 |
éclaircie | 16.2 | 1.7 | 43.2 | 4.5 | 25.0 | 4.0 | 41.9 | 3.3 | 29.4 | 2.6 | 10.5 | 2.8 | 12.3 | 2.0 | 16.3 | 2.6 | 5.3 | 1.6 | 5.6 | 2.4 | 11.1 | 3.2 | 3.2 | 0.9 | 4.6 | 1.0 | 1.4 | 0.6 | 14.0 | 0.6 |
coupe de mise en lumière | 7.0 | 1.2 | 1.6 | 1.1 | 6.4 | 2.2 | 5.6 | 1.5 | 5.0 | 1.2 | 8.2 | 2.5 | 5.6 | 1.4 | 10.4 | 2.1 | 2.7 | 1.2 | 4.5 | 2.2 | 2.1 | 1.5 | 2.2 | 0.8 | 2.0 | 0.7 | 1.7 | 0.6 | 4.4 | 0.3 |
réalisation | 2.7 | 0.8 | 4.1 | 1.8 | 4.0 | 1.8 | 4.3 | 1.3 | 2.5 | 0.9 | 0.0 | . | 2.0 | 0.8 | 0.9 | 0.6 | 0.5 | 0.5 | 2.4 | 1.7 | 0.0 | . | 0.9 | 0.5 | 0.7 | 0.4 | 0.3 | 0.3 | 1.6 | 0.2 |
jardinage | 16.4 | 1.8 | 0.0 | . | 4.9 | 2.0 | 1.7 | 0.9 | 0.6 | 0.4 | 1.5 | 1.1 | 11.3 | 1.9 | 3.1 | 1.2 | 0.0 | . | 0.0 | . | 0.0 | . | 0.3 | 0.3 | 0.0 | . | 0.0 | . | 3.7 | 0.3 |
éclaircie en forêt de montagne | 3.9 | 0.9 | 0.0 | . | 0.0 | . | 0.4 | 0.4 | 1.5 | 0.7 | 28.3 | 4.0 | 19.6 | 2.3 | 13.8 | 2.4 | 20.0 | 2.9 | 25.2 | 4.7 | 11.9 | 3.2 | 31.9 | 2.5 | 28.7 | 2.2 | 17.9 | 1.8 | 15.5 | 0.6 |
coupe de taillis et taillis-sous-futaie | 0.0 | . | 0.0 | . | 0.8 | 0.8 | 0.0 | . | 0.3 | 0.3 | 0.9 | 0.9 | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.3 | 0.3 | 0.0 | . | 2.6 | 0.8 | 0.5 | 0.1 |
conversion | 0.0 | . | 0.0 | . | 0.0 | . | 0.4 | 0.4 | 0.3 | 0.3 | 1.6 | 1.1 | 0.0 | . | 0.5 | 0.5 | 0.6 | 0.6 | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.2 | 0.1 |
transformation | 0.0 | . | 0.0 | . | 2.4 | 1.4 | 0.0 | . | 0.0 | . | 0.8 | 0.8 | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.5 | 0.3 | 0.0 | . | 0.2 | 0.1 |
coupe sanitaire | 8.5 | 1.4 | 4.1 | 1.8 | 4.8 | 1.9 | 1.8 | 0.9 | 6.8 | 1.4 | 2.7 | 1.5 | 2.0 | 0.8 | 2.7 | 1.1 | 0.6 | 0.6 | 0.0 | . | 2.0 | 1.4 | 0.9 | 0.5 | 0.5 | 0.3 | 1.2 | 0.5 | 3.0 | 0.3 |
éclaircie en forêt permanente | 5.0 | 1.0 | 12.3 | 3.0 | 0.8 | 0.8 | 17.5 | 2.5 | 23.1 | 2.3 | 0.0 | . | 8.0 | 1.6 | 10.7 | 2.2 | 0.5 | 0.5 | 0.0 | . | 22.6 | 4.2 | 0.0 | . | 1.1 | 0.5 | 0.0 | . | 6.4 | 0.4 |
entretien de lisière | 0.4 | 0.3 | 3.4 | 1.7 | 2.4 | 1.4 | 1.3 | 0.8 | 2.2 | 0.8 | 3.1 | 1.5 | 2.7 | 1.0 | 2.2 | 1.1 | 0.5 | 0.5 | 3.6 | 2.1 | 1.0 | 1.0 | 1.2 | 0.6 | 0.9 | 0.5 | 0.2 | 0.2 | 1.4 | 0.2 |
plantation | 0.2 | 0.2 | 0.0 | . | 1.7 | 1.2 | 0.9 | 0.6 | 0.7 | 0.5 | 0.0 | . | 0.0 | . | 0.0 | . | 1.1 | 0.8 | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.3 | 0.1 |
intervention agro-forestière | 5.4 | 1.1 | 0.0 | . | 2.6 | 1.5 | 0.0 | . | 0.0 | . | 2.5 | 1.4 | 1.0 | 0.6 | 2.5 | 1.1 | 1.7 | 1.0 | 0.0 | . | 0.0 | . | 3.2 | 0.9 | 1.2 | 0.5 | 1.3 | 0.5 | 1.8 | 0.2 |
prélèvement d'arbres individuels | 0.0 | . | 0.0 | . | 2.6 | 1.5 | 0.9 | 0.6 | 1.2 | 0.6 | 0.0 | . | 0.3 | 0.3 | 0.5 | 0.5 | 1.1 | 0.8 | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.9 | 0.5 | 0.5 | 0.1 |
intervention sécuritaire | 0.4 | 0.3 | 0.0 | . | 0.0 | . | 1.4 | 0.8 | 3.5 | 1.0 | 0.0 | . | 1.6 | 0.8 | 0.0 | . | 0.0 | . | 2.2 | 1.5 | 1.0 | 1.0 | 0.3 | 0.3 | 1.6 | 0.6 | 2.4 | 0.7 | 1.2 | 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. 1224828. Birmensdorf, Swiss Federal Research Institute WSL