Sélectionner un thème dans la liste
région de forêt protectrice | |||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Plateau/Jura | Nord des Alpes ouest | Nord des Alpes est | Sud-ouest des Alpes | Sud-est des Alpes | Sud des Alpes | Suisse | |||||||||
étages de végétation NaiS (6 classes) | indice de densité du peuplement (4 classes) | % | ± | % | ± | % | ± | % | ± | % | ± | % | ± | % | ± |
pas d'indication | pas d'indication | . | . | . | . | . | . | . | . | . | . | . | . | . | . |
=400 (peu dense) | . | . | . | . | . | . | . | . | . | . | . | . | . | . | |
401-800 (moyennement dense) | . | . | . | . | . | . | . | . | . | . | . | . | . | . | |
801-1200 (dense) | . | . | . | . | . | . | . | . | . | . | . | . | . | . | |
>1200 (très dense) | . | . | . | . | . | . | . | . | . | . | . | . | . | . | |
total | . | . | . | . | . | . | . | . | . | . | . | . | . | . | |
subalpin supérieur | pas d'indication | . | . | . | . | . | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . |
=400 (peu dense) | . | . | . | . | . | . | 56.0 | 7.6 | 52.2 | 6.0 | 54.9 | 9.0 | 53.9 | 4.2 | |
401-800 (moyennement dense) | . | . | . | . | . | . | 37.0 | 7.4 | 39.0 | 5.9 | 42.0 | 8.9 | 39.0 | 4.1 | |
801-1200 (dense) | . | . | . | . | . | . | 7.0 | 3.9 | 8.8 | 3.4 | 0.0 | . | 6.4 | 2.1 | |
>1200 (très dense) | . | . | . | . | . | . | 0.0 | . | 0.0 | . | 3.0 | 3.0 | 0.6 | 0.6 | |
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 | . |
=400 (peu dense) | 0.0 | . | 42.2 | 5.7 | 50.1 | 8.6 | 41.9 | 4.9 | 38.6 | 4.2 | 41.9 | 6.0 | 41.5 | 2.4 | |
401-800 (moyennement dense) | 100.0 | 0.0 | 34.3 | 5.5 | 29.6 | 7.9 | 36.8 | 4.9 | 35.8 | 4.2 | 39.4 | 6.0 | 36.0 | 2.4 | |
801-1200 (dense) | 0.0 | . | 12.7 | 3.8 | 14.5 | 6.0 | 16.1 | 3.7 | 19.5 | 3.4 | 15.5 | 4.5 | 16.3 | 1.8 | |
>1200 (très dense) | 0.0 | . | 10.8 | 3.6 | 5.8 | 4.0 | 5.2 | 2.3 | 6.1 | 2.1 | 3.1 | 2.2 | 6.3 | 1.2 | |
total | 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 | . |
=400 (peu dense) | 55.7 | 16.6 | 33.5 | 4.2 | 44.4 | 6.9 | 35.9 | 4.0 | 34.0 | 3.5 | 35.6 | 4.7 | 35.8 | 1.9 | |
401-800 (moyennement dense) | 44.3 | 16.6 | 39.9 | 4.3 | 30.4 | 6.4 | 39.9 | 4.1 | 42.9 | 3.7 | 40.5 | 5.0 | 40.1 | 2.0 | |
801-1200 (dense) | 0.0 | . | 19.5 | 3.4 | 15.9 | 4.9 | 18.4 | 3.2 | 19.9 | 3.0 | 21.8 | 4.2 | 19.1 | 1.6 | |
>1200 (très dense) | 0.0 | . | 7.1 | 2.2 | 9.2 | 3.9 | 5.8 | 2.0 | 3.3 | 1.3 | 2.1 | 1.4 | 5.0 | 0.9 | |
total | 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 | . |
=400 (peu dense) | 29.0 | 1.8 | 31.1 | 2.4 | 28.3 | 2.7 | 31.5 | 8.6 | 24.4 | 6.4 | 38.3 | 4.3 | 30.1 | 1.2 | |
401-800 (moyennement dense) | 49.5 | 2.1 | 39.6 | 2.6 | 38.9 | 2.9 | 34.7 | 8.9 | 49.1 | 7.4 | 41.5 | 4.5 | 43.9 | 1.3 | |
801-1200 (dense) | 18.6 | 1.6 | 24.4 | 2.2 | 24.1 | 2.5 | 30.1 | 8.5 | 26.5 | 6.6 | 17.7 | 3.5 | 21.6 | 1.1 | |
>1200 (très dense) | 2.9 | 0.7 | 4.9 | 1.1 | 8.7 | 1.7 | 3.6 | 3.6 | 0.0 | . | 2.5 | 1.4 | 4.5 | 0.5 | |
total | 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 | . |
=400 (peu dense) | 41.6 | 1.9 | 15.1 | 6.2 | 18.3 | 8.2 | 43.1 | 18.8 | 21.9 | 13.7 | . | . | 39.2 | 1.8 | |
401-800 (moyennement dense) | 49.2 | 2.0 | 63.9 | 8.4 | 52.8 | 10.3 | 43.1 | 18.8 | 78.1 | 13.7 | . | . | 50.4 | 1.9 | |
801-1200 (dense) | 8.0 | 1.1 | 14.6 | 6.1 | 16.4 | 7.6 | 13.9 | 12.9 | 0.0 | . | . | . | 8.6 | 1.1 | |
>1200 (très dense) | 1.1 | 0.4 | 6.4 | 4.4 | 12.5 | 6.8 | 0.0 | . | 0.0 | . | . | . | 1.8 | 0.5 | |
total | 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 | . |
=400 (peu dense) | 55.5 | 13.7 | . | . | . | . | 68.9 | 8.6 | 0.0 | . | 29.0 | 3.9 | 37.3 | 3.6 | |
401-800 (moyennement dense) | 44.5 | 13.7 | . | . | . | . | 27.6 | 8.3 | 100.0 | 0.0 | 48.8 | 4.4 | 45.3 | 3.8 | |
801-1200 (dense) | 0.0 | . | . | . | . | . | 3.4 | 3.4 | 0.0 | . | 19.1 | 3.5 | 15.1 | 2.8 | |
>1200 (très dense) | 0.0 | . | . | . | . | . | 0.0 | . | 0.0 | . | 3.1 | 1.5 | 2.3 | 1.2 | |
total | 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 | . |
=400 (peu dense) | 35.9 | 1.3 | 32.1 | 1.8 | 31.8 | 2.3 | 42.6 | 2.6 | 37.0 | 2.3 | 36.5 | 2.1 | 35.7 | 0.8 | |
401-800 (moyennement dense) | 49.3 | 1.4 | 40.4 | 2.0 | 37.8 | 2.5 | 37.3 | 2.6 | 41.6 | 2.4 | 43.2 | 2.3 | 43.4 | 0.8 | |
801-1200 (dense) | 12.9 | 0.9 | 21.3 | 1.6 | 21.6 | 2.0 | 15.9 | 1.9 | 18.2 | 1.8 | 17.5 | 1.8 | 16.9 | 0.6 | |
>1200 (très dense) | 1.9 | 0.4 | 6.3 | 1.0 | 8.8 | 1.4 | 4.1 | 1.1 | 3.2 | 0.8 | 2.7 | 0.8 | 4.0 | 0.3 | |
total | 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. 1261090. Birmensdorf, Swiss Federal Research Institute WSL