Sélectionner un thème dans la liste
région économique | ||||||||||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
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 forêt (17 classes) | 1000 ha | ±% | 1000 ha | ±% | 1000 ha | ±% | 1000 ha | ±% | 1000 ha | ±% | 1000 ha | ±% | 1000 ha | ±% | 1000 ha | ±% | 1000 ha | ±% | 1000 ha | ±% | 1000 ha | ±% | 1000 ha | ±% | 1000 ha | ±% | 1000 ha | ±% | 1000 ha | ±% |
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 | . |
forêt inaccessible | 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 | . |
forêt buissonnante | 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 | . |
surface forestière en permanence non boisée | 2.8 | 35 | 2.1 | 41 | 1.4 | 50 | 1.4 | 50 | 2.8 | 35 | 2.2 | 41 | 3.2 | 33 | 2.0 | 45 | 0.7 | 71 | 0.7 | 71 | 0.7 | 71 | 4.0 | 30 | 1.8 | 45 | 0.0 | . | 25.6 | 12 |
surface forestière temporairement non boisée | 0.8 | 70 | 0.0 | . | 0.0 | . | 1.1 | 58 | 0.4 | 100 | 0.4 | 100 | 0.8 | 71 | 1.2 | 58 | 1.1 | 58 | 0.4 | 100 | 0.3 | 100 | 1.4 | 50 | 0.7 | 71 | 1.5 | 50 | 10.0 | 19 |
tranchée, talus | 0.7 | 71 | 0.0 | . | 0.0 | . | 0.0 | . | 0.7 | 71 | 0.3 | 100 | 0.8 | 71 | 0.0 | . | 0.4 | 100 | 0.3 | 100 | 0.0 | . | 1.4 | 50 | 1.1 | 58 | 0.3 | 100 | 6.0 | 24 |
peuplement clairsemé | 6.2 | 23 | 0.4 | 100 | 0.7 | 71 | 0.0 | . | 0.4 | 100 | 3.7 | 32 | 4.4 | 30 | 1.7 | 45 | 4.6 | 28 | 1.1 | 58 | 2.8 | 35 | 6.0 | 24 | 15.3 | 15 | 8.2 | 20 | 55.5 | 8 |
selve, culture d'arbres | 0.0 | . | 0.0 | . | 0.7 | 71 | 0.0 | . | 0.3 | 100 | 0.0 | . | 0.0 | . | 0.0 | . | 0.3 | 100 | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 2.6 | 38 | 3.9 | 30 |
taillis | 1.0 | 58 | 0.7 | 71 | 0.7 | 71 | 0.3 | 100 | 0.0 | . | 0.0 | . | 1.0 | 58 | 0.3 | 100 | 0.0 | . | 0.0 | . | 0.0 | . | 2.5 | 37 | 0.7 | 71 | 16.2 | 14 | 23.4 | 12 |
taillis-sous-futaie | 0.0 | . | 0.0 | . | 1.8 | 45 | 0.0 | . | 3.8 | 30 | 0.6 | 71 | 0.4 | 100 | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 14.5 | 15 | 21.1 | 12 |
futaie d'aspect jardiné | 6.8 | 22 | 0.0 | . | 0.0 | . | 1.0 | 58 | 0.0 | . | 2.1 | 41 | 6.4 | 24 | 1.9 | 45 | 4.6 | 28 | 0.7 | 71 | 2.4 | 38 | 9.9 | 19 | 5.6 | 25 | 5.6 | 25 | 47.0 | 8 |
futaie irrégulière | 9.3 | 19 | 1.0 | 58 | 1.7 | 45 | 3.4 | 31 | 4.4 | 27 | 3.7 | 30 | 12.3 | 16 | 5.3 | 26 | 7.8 | 21 | 1.1 | 58 | 2.4 | 38 | 10.5 | 18 | 10.9 | 18 | 11.6 | 17 | 85.4 | 6 |
recrû/fourré | 5.0 | 26 | 3.1 | 33 | 2.8 | 35 | 3.8 | 30 | 7.6 | 21 | 1.7 | 45 | 5.6 | 26 | 5.6 | 25 | 3.2 | 33 | 1.8 | 45 | 2.8 | 35 | 3.9 | 30 | 7.7 | 21 | 3.5 | 31 | 57.8 | 7 |
perchis | 20.2 | 13 | 6.6 | 22 | 4.8 | 26 | 13.3 | 15 | 18.8 | 13 | 5.1 | 26 | 8.9 | 20 | 10.5 | 18 | 4.9 | 27 | 3.6 | 32 | 3.5 | 31 | 19.7 | 13 | 13.8 | 16 | 26.5 | 11 | 160.2 | 4 |
jeune futaie | 35.8 | 9 | 9.4 | 19 | 8.3 | 20 | 10.8 | 17 | 12.8 | 16 | 8.2 | 20 | 12.3 | 17 | 11.8 | 17 | 6.6 | 23 | 4.5 | 28 | 3.4 | 32 | 13.2 | 16 | 19.4 | 13 | 7.7 | 21 | 164.2 | 4 |
futaie moyenne | 41.3 | 8 | 10.5 | 17 | 11.9 | 17 | 20.6 | 12 | 30.8 | 10 | 7.3 | 22 | 19.8 | 13 | 16.6 | 14 | 13.5 | 15 | 4.7 | 27 | 3.5 | 30 | 12.7 | 16 | 24.2 | 12 | 11.6 | 17 | 229.0 | 3 |
vieille futaie | 17.9 | 14 | 7.8 | 21 | 5.3 | 26 | 20.0 | 13 | 22.6 | 12 | 2.8 | 36 | 18.8 | 13 | 11.6 | 17 | 5.6 | 25 | 3.4 | 32 | 5.1 | 26 | 10.3 | 18 | 18.1 | 14 | 11.0 | 17 | 160.3 | 4 |
total | 147.8 | 3 | 41.6 | 8 | 39.9 | 9 | 75.8 | 6 | 105.3 | 4 | 38.2 | 9 | 94.6 | 5 | 68.6 | 6 | 53.3 | 8 | 22.2 | 12 | 27.0 | 11 | 95.4 | 5 | 119.2 | 5 | 120.7 | 3 | 1049.5 | 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. 1281437. Birmensdorf, Swiss Federal Research Institute WSL