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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) | indice de densité du peuplement (4 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 | 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 | . |
=400 (peu dense) | 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 | . | |
401-800 (moyennement dense) | 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 | . | |
801-1200 (dense) | 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 | . | |
>1200 (très dense) | 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 | . | |
total | 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 | . | |
subalpin 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 | . |
=400 (peu dense) | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 3.9 | 30 | 5.3 | 26 | 0.6 | 70 | 9.8 | 19 | |
401-800 (moyennement dense) | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 4.9 | 26 | 8.1 | 21 | 1.7 | 45 | 14.7 | 15 | |
801-1200 (dense) | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 1.1 | 58 | 1.8 | 45 | 0.0 | . | 2.9 | 35 | |
>1200 (très dense) | 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 | . | |
total | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 9.9 | 18 | 15.2 | 15 | 2.3 | 37 | 27.4 | 11 | |
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 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . |
=400 (peu dense) | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.9 | 70 | 2.5 | 38 | 0.4 | 100 | 2.8 | 35 | 0.4 | 100 | 1.1 | 58 | 7.1 | 22 | 10.3 | 18 | 4.2 | 29 | 29.5 | 11 | |
401-800 (moyennement dense) | 0.0 | . | 0.0 | . | 0.3 | 100 | 0.0 | . | 0.0 | . | 1.1 | 58 | 2.5 | 38 | 0.4 | 100 | 4.9 | 27 | 1.4 | 50 | 0.7 | 71 | 11.4 | 17 | 13.6 | 16 | 6.7 | 23 | 43.2 | 9 | |
801-1200 (dense) | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.6 | 71 | 1.4 | 51 | 0.0 | . | 1.1 | 58 | 1.1 | 58 | 0.7 | 71 | 5.6 | 25 | 8.8 | 20 | 3.6 | 31 | 22.8 | 12 | |
>1200 (très dense) | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 1.1 | 58 | 0.0 | . | 1.1 | 58 | 0.0 | . | 0.3 | 100 | 1.8 | 45 | 2.2 | 41 | 0.7 | 71 | 7.3 | 22 | |
total | 0.0 | . | 0.0 | . | 0.3 | 100 | 0.0 | . | 0.0 | . | 2.6 | 38 | 7.6 | 22 | 0.8 | 71 | 9.9 | 19 | 2.9 | 35 | 2.8 | 35 | 25.9 | 11 | 34.8 | 10 | 15.1 | 14 | 102.7 | 5 | |
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 | . | 0.0 | . | 0.0 | . | 0.0 | . |
=400 (peu dense) | 0.8 | 70 | 0.0 | . | 0.7 | 71 | 0.0 | . | 0.0 | . | 1.9 | 45 | 3.9 | 31 | 3.1 | 35 | 4.3 | 29 | 1.4 | 50 | 1.4 | 50 | 13.1 | 16 | 14.7 | 15 | 7.9 | 20 | 53.3 | 8 | |
401-800 (moyennement dense) | 1.1 | 58 | 0.0 | . | 0.3 | 100 | 0.0 | . | 0.0 | . | 3.4 | 32 | 3.5 | 32 | 1.2 | 58 | 9.0 | 20 | 2.5 | 38 | 1.4 | 50 | 17.6 | 14 | 24.3 | 12 | 12.2 | 16 | 76.5 | 6 | |
801-1200 (dense) | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 2.5 | 35 | 1.8 | 40 | 1.2 | 50 | 3.5 | 32 | 1.1 | 58 | 0.7 | 71 | 8.9 | 19 | 11.1 | 18 | 7.2 | 22 | 37.9 | 9 | |
>1200 (très dense) | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.7 | 71 | 1.0 | 58 | 0.0 | . | 1.0 | 58 | 1.1 | 58 | 0.4 | 100 | 1.8 | 44 | 2.1 | 41 | 0.7 | 70 | 8.7 | 20 | |
total | 1.9 | 44 | 0.0 | . | 1.0 | 58 | 0.0 | . | 0.0 | . | 8.5 | 20 | 10.2 | 18 | 5.5 | 26 | 17.7 | 14 | 6.0 | 24 | 3.9 | 30 | 41.4 | 9 | 52.2 | 8 | 28.0 | 10 | 176.3 | 4 | |
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 | . |
=400 (peu dense) | 32.4 | 9 | 2.8 | 35 | 4.5 | 28 | 4.9 | 27 | 9.4 | 19 | 7.9 | 22 | 19.7 | 13 | 14.1 | 16 | 6.6 | 23 | 2.7 | 35 | 6.5 | 23 | 1.8 | 45 | 3.5 | 32 | 9.2 | 19 | 126.0 | 5 | |
401-800 (moyennement dense) | 61.1 | 6 | 6.6 | 22 | 4.8 | 27 | 12.1 | 17 | 13.6 | 15 | 9.0 | 19 | 30.2 | 10 | 22.5 | 12 | 9.5 | 19 | 2.8 | 35 | 9.7 | 18 | 3.2 | 33 | 6.3 | 23 | 15.3 | 14 | 206.8 | 4 | |
801-1200 (dense) | 22.3 | 12 | 1.4 | 50 | 3.0 | 33 | 3.1 | 33 | 6.7 | 22 | 8.4 | 19 | 16.1 | 14 | 13.6 | 15 | 4.5 | 26 | 4.5 | 28 | 2.3 | 38 | 3.0 | 33 | 3.8 | 30 | 7.2 | 22 | 100.0 | 5 | |
>1200 (très dense) | 1.8 | 45 | 0.3 | 100 | 1.0 | 58 | 1.4 | 50 | 0.7 | 71 | 1.3 | 50 | 2.9 | 35 | 6.3 | 23 | 1.0 | 58 | 1.3 | 50 | 1.0 | 58 | 0.4 | 100 | 0.0 | . | 1.1 | 57 | 20.4 | 13 | |
total | 117.6 | 3 | 11.1 | 17 | 13.4 | 16 | 21.4 | 12 | 30.3 | 10 | 26.7 | 11 | 69.0 | 6 | 56.5 | 7 | 21.6 | 12 | 11.3 | 17 | 19.6 | 13 | 8.3 | 20 | 13.6 | 16 | 32.8 | 9 | 453.2 | 2 | |
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 | . | 0.0 | . | 0.0 | . |
=400 (peu dense) | 11.2 | 17 | 14.2 | 15 | 8.8 | 20 | 19.9 | 13 | 32.0 | 10 | 0.0 | . | 0.8 | 71 | 1.6 | 50 | 1.1 | 57 | 0.0 | . | 0.0 | . | 1.1 | 57 | 0.7 | 71 | 0.0 | . | 91.3 | 5 | |
401-800 (moyennement dense) | 14.6 | 15 | 14.2 | 15 | 9.9 | 18 | 29.0 | 10 | 36.6 | 9 | 0.4 | 100 | 5.4 | 26 | 2.6 | 38 | 2.1 | 41 | 1.3 | 50 | 0.3 | 100 | 1.1 | 57 | 2.5 | 38 | 0.0 | . | 120.0 | 5 | |
801-1200 (dense) | 1.0 | 58 | 1.7 | 45 | 3.7 | 30 | 5.0 | 26 | 5.0 | 26 | 0.0 | . | 1.2 | 58 | 1.1 | 58 | 0.6 | 70 | 0.0 | . | 0.3 | 100 | 0.0 | . | 0.0 | . | 0.0 | . | 19.8 | 13 | |
>1200 (très dense) | 0.7 | 71 | 0.3 | 100 | 0.7 | 71 | 0.3 | 100 | 0.3 | 100 | 0.0 | . | 0.4 | 100 | 0.4 | 100 | 0.4 | 100 | 0.7 | 71 | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 4.3 | 29 | |
total | 27.5 | 10 | 30.5 | 10 | 23.1 | 12 | 54.3 | 7 | 74.0 | 6 | 0.4 | 100 | 7.8 | 21 | 5.8 | 25 | 4.1 | 28 | 2.0 | 41 | 0.6 | 70 | 2.2 | 40 | 3.2 | 33 | 0.0 | . | 235.4 | 3 | |
hyperinsubrique et collinéen | 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 | . |
=400 (peu dense) | 0.3 | 100 | 0.0 | . | 0.7 | 71 | 0.0 | . | 0.7 | 71 | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 4.6 | 28 | 0.0 | . | 9.4 | 19 | 15.7 | 15 | |
401-800 (moyennement dense) | 0.3 | 100 | 0.0 | . | 1.4 | 50 | 0.0 | . | 0.3 | 100 | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 2.8 | 35 | 0.3 | 100 | 22.4 | 11 | 27.6 | 10 | |
801-1200 (dense) | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.4 | 100 | 0.0 | . | 9.2 | 19 | 9.5 | 19 | |
>1200 (très dense) | 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 | . | 1.5 | 50 | 1.5 | 50 | |
total | 0.7 | 71 | 0.0 | . | 2.1 | 41 | 0.0 | . | 1.1 | 58 | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 7.7 | 21 | 0.3 | 100 | 42.4 | 7 | 54.4 | 6 | |
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 | . |
=400 (peu dense) | 44.7 | 8 | 16.9 | 14 | 14.7 | 15 | 24.8 | 11 | 42.1 | 8 | 10.7 | 18 | 27.0 | 11 | 19.2 | 14 | 14.8 | 15 | 4.4 | 28 | 9.0 | 19 | 31.4 | 10 | 34.4 | 10 | 31.3 | 10 | 325.6 | 3 | |
401-800 (moyennement dense) | 77.2 | 5 | 20.8 | 12 | 16.8 | 14 | 41.1 | 8 | 50.5 | 7 | 13.9 | 16 | 41.7 | 8 | 26.8 | 11 | 25.4 | 11 | 8.1 | 21 | 12.2 | 16 | 41.0 | 9 | 55.1 | 7 | 58.3 | 6 | 488.8 | 2 | |
801-1200 (dense) | 23.3 | 12 | 3.1 | 33 | 6.8 | 22 | 8.1 | 20 | 11.7 | 16 | 11.6 | 16 | 20.5 | 12 | 15.9 | 14 | 9.7 | 18 | 6.6 | 23 | 4.1 | 29 | 18.9 | 13 | 25.5 | 11 | 27.1 | 10 | 193.0 | 4 | |
>1200 (très dense) | 2.5 | 38 | 0.7 | 71 | 1.7 | 44 | 1.7 | 45 | 1.0 | 58 | 2.0 | 41 | 5.4 | 26 | 6.7 | 23 | 3.4 | 32 | 3.1 | 33 | 1.7 | 45 | 4.0 | 30 | 4.2 | 29 | 4.0 | 30 | 42.1 | 9 | |
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. 1261477. Birmensdorf, Swiss Federal Research Institute WSL