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région biogéographique | |||||||||||||||
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Jura | Plateau | nord des Alpes | ouest des Alpes centrales | est des Alpes centrales | Sud des Alpes | Suisse | |||||||||
indice de densité du peuplement (4 classes) | étages de végétation NaiS (6 classes) | 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 | . |
subalpin supérieur | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
subalpin | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
haut-montagnard | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
montagnard inférieur et supérieur | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
submontagnard | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
hyperinsubrique et collinéen | 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 | . | |
=400 (peu dense) | pas d'indication | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . |
subalpin supérieur | 0.0 | . | 0.0 | . | 0.0 | . | 8.5 | 20 | 12.8 | 17 | 5.8 | 24 | 27.2 | 11 | |
subalpin | 0.0 | . | 0.0 | . | 17.8 | 14 | 12.4 | 17 | 18.9 | 14 | 10.7 | 18 | 59.8 | 8 | |
haut-montagnard | 1.8 | 45 | 0.0 | . | 25.1 | 12 | 15.6 | 15 | 20.4 | 13 | 14.4 | 15 | 77.3 | 6 | |
montagnard inférieur et supérieur | 41.3 | 8 | 22.5 | 12 | 61.7 | 7 | 2.1 | 41 | 5.3 | 26 | 16.4 | 14 | 149.2 | 5 | |
submontagnard | 22.1 | 12 | 67.7 | 6 | 4.5 | 29 | 0.0 | . | 0.7 | 71 | 0.0 | . | 94.9 | 5 | |
hyperinsubrique et collinéen | 0.0 | . | 2.6 | 38 | 0.0 | . | 7.1 | 22 | 0.0 | . | 13.9 | 15 | 23.6 | 12 | |
total | 65.2 | 6 | 92.7 | 5 | 109.1 | 5 | 45.8 | 8 | 58.0 | 7 | 61.2 | 6 | 431.9 | 2 | |
401-800 (moyennement dense) | pas d'indication | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . |
subalpin supérieur | 0.0 | . | 0.0 | . | 0.0 | . | 5.6 | 25 | 9.5 | 19 | 4.5 | 28 | 19.6 | 13 | |
subalpin | 0.3 | 100 | 0.0 | . | 12.5 | 17 | 11.7 | 17 | 17.2 | 14 | 10.1 | 18 | 51.9 | 8 | |
haut-montagnard | 1.5 | 50 | 0.0 | . | 24.6 | 12 | 19.0 | 13 | 26.4 | 11 | 15.0 | 15 | 86.5 | 6 | |
montagnard inférieur et supérieur | 71.8 | 6 | 35.6 | 9 | 81.2 | 6 | 2.2 | 40 | 9.1 | 19 | 17.8 | 13 | 217.6 | 3 | |
submontagnard | 21.5 | 12 | 88.2 | 5 | 9.6 | 19 | 0.4 | 100 | 2.5 | 38 | 0.0 | . | 122.1 | 5 | |
hyperinsubrique et collinéen | 0.0 | . | 2.1 | 41 | 0.0 | . | 2.8 | 35 | 0.0 | . | 23.7 | 11 | 28.6 | 10 | |
total | 95.1 | 5 | 125.9 | 4 | 127.9 | 5 | 41.8 | 9 | 64.6 | 7 | 71.1 | 6 | 526.3 | 2 | |
801-1200 (dense) | pas d'indication | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . |
subalpin supérieur | 0.0 | . | 0.0 | . | 0.0 | . | 1.1 | 58 | 1.8 | 45 | 0.4 | 100 | 3.2 | 33 | |
subalpin | 0.0 | . | 0.0 | . | 4.8 | 27 | 5.2 | 26 | 9.5 | 19 | 3.9 | 30 | 23.5 | 12 | |
haut-montagnard | 0.0 | . | 0.0 | . | 12.5 | 16 | 8.6 | 20 | 12.2 | 17 | 7.9 | 21 | 41.2 | 9 | |
montagnard inférieur et supérieur | 25.1 | 11 | 17.2 | 14 | 49.9 | 8 | 2.1 | 41 | 5.1 | 26 | 7.6 | 21 | 107.0 | 5 | |
submontagnard | 1.4 | 50 | 17.1 | 14 | 2.0 | 41 | 0.0 | . | 0.4 | 100 | 0.0 | . | 20.9 | 12 | |
hyperinsubrique et collinéen | 0.0 | . | 0.0 | . | 0.0 | . | 0.4 | 100 | 0.0 | . | 9.2 | 19 | 9.5 | 19 | |
total | 26.5 | 11 | 34.3 | 10 | 69.3 | 6 | 17.3 | 14 | 29.0 | 11 | 28.9 | 10 | 205.3 | 4 | |
>1200 (très dense) | pas d'indication | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . |
subalpin supérieur | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.3 | 100 | 0.3 | 100 | |
subalpin | 0.0 | . | 0.0 | . | 4.0 | 30 | 1.5 | 50 | 2.9 | 35 | 0.7 | 71 | 9.0 | 20 | |
haut-montagnard | 0.0 | . | 0.0 | . | 5.0 | 26 | 2.9 | 35 | 2.1 | 41 | 0.7 | 70 | 10.7 | 18 | |
montagnard inférieur et supérieur | 2.8 | 35 | 3.4 | 31 | 14.6 | 15 | 0.0 | . | 0.4 | 100 | 1.1 | 57 | 22.2 | 12 | |
submontagnard | 1.0 | 58 | 1.8 | 45 | 1.5 | 50 | 0.0 | . | 0.0 | . | 0.0 | . | 4.3 | 29 | |
hyperinsubrique et collinéen | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 1.5 | 50 | 1.5 | 50 | |
total | 3.9 | 30 | 5.1 | 26 | 25.1 | 12 | 4.4 | 29 | 5.3 | 26 | 4.3 | 29 | 48.0 | 8 | |
total | pas d'indication | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . |
subalpin supérieur | 0.0 | . | 0.0 | . | 0.0 | . | 15.3 | 15 | 24.1 | 12 | 11.0 | 17 | 50.4 | 8 | |
subalpin | 0.3 | 100 | 0.0 | . | 39.2 | 9 | 30.8 | 10 | 48.4 | 8 | 25.4 | 11 | 144.2 | 5 | |
haut-montagnard | 3.3 | 33 | 0.0 | . | 67.2 | 7 | 46.2 | 8 | 61.0 | 7 | 38.0 | 8 | 215.6 | 3 | |
montagnard inférieur et supérieur | 140.9 | 3 | 78.7 | 6 | 207.4 | 3 | 6.3 | 23 | 19.9 | 13 | 42.8 | 8 | 495.9 | 2 | |
submontagnard | 46.0 | 8 | 174.7 | 3 | 17.6 | 14 | 0.4 | 100 | 3.5 | 31 | 0.0 | . | 242.1 | 3 | |
hyperinsubrique et collinéen | 0.0 | . | 4.6 | 28 | 0.0 | . | 10.3 | 18 | 0.0 | . | 48.3 | 6 | 63.2 | 6 | |
total | 190.6 | 2 | 258.0 | 2 | 331.3 | 2 | 109.2 | 5 | 156.9 | 4 | 165.4 | 2 | 1211.5 | 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. 1377196. Birmensdorf, Swiss Federal Research Institute WSL