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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 | |||||||||
altitude (par classes de 200 m) | forêt sans la forêt buissonnante, forêt buissonnante, hors forêt | % | ± | % | ± | % | ± | % | ± | % | ± | % | ± | % | ± |
pas d'indication | pas d'indication | . | . | . | . | . | . | . | . | . | . | . | . | . | . |
hors forêt | . | . | . | . | . | . | . | . | . | . | . | . | . | . | |
forêt sans la forêt buissonnante | . | . | . | . | . | . | . | . | . | . | . | . | . | . | |
forêt buissonnante | . | . | . | . | . | . | . | . | . | . | . | . | . | . | |
non déterminable | . | . | . | . | . | . | . | . | . | . | . | . | . | . | |
total | . | . | . | . | . | . | . | . | . | . | . | . | . | . | |
>1800 m | pas d'indication | . | . | . | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . |
hors forêt | . | . | . | . | 96.9 | 0.5 | 91.8 | 0.7 | 89.6 | 0.6 | 86.7 | 1.2 | 91.4 | 0.3 | |
forêt sans la forêt buissonnante | . | . | . | . | 1.7 | 0.4 | 7.4 | 0.6 | 7.9 | 0.5 | 7.9 | 0.9 | 6.5 | 0.3 | |
forêt buissonnante | . | . | . | . | 1.3 | 0.3 | 0.7 | 0.2 | 2.5 | 0.3 | 5.4 | 0.8 | 2.1 | 0.2 | |
non déterminable | . | . | . | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
total | . | . | . | . | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | |
1601-1800 m | pas d'indication | . | . | . | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . |
hors forêt | . | . | . | . | 71.3 | 2.1 | 34.9 | 3.9 | 44.7 | 2.7 | 23.7 | 3.2 | 51.4 | 1.4 | |
forêt sans la forêt buissonnante | . | . | . | . | 24.0 | 1.9 | 60.9 | 4.0 | 50.0 | 2.8 | 53.4 | 3.7 | 40.9 | 1.4 | |
forêt buissonnante | . | . | . | . | 4.7 | 1.0 | 4.1 | 1.7 | 5.4 | 1.3 | 22.9 | 3.2 | 7.6 | 0.8 | |
non déterminable | . | . | . | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
total | . | . | . | . | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | |
1401-1600 m | pas d'indication | 0.0 | . | . | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . |
hors forêt | 35.7 | 7.4 | . | . | 51.6 | 2.0 | 35.0 | 4.1 | 37.9 | 3.2 | 25.0 | 3.3 | 42.5 | 1.4 | |
forêt sans la forêt buissonnante | 64.3 | 7.4 | . | . | 45.1 | 2.0 | 64.3 | 4.1 | 59.4 | 3.2 | 65.1 | 3.6 | 53.8 | 1.4 | |
forêt buissonnante | 0.0 | . | . | . | 3.3 | 0.8 | 0.7 | 0.7 | 2.7 | 1.1 | 9.9 | 2.3 | 3.7 | 0.6 | |
non déterminable | 0.0 | . | . | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
total | 100.0 | . | . | . | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | |
1201-1400 m | pas d'indication | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . |
hors forêt | 38.8 | 3.5 | 48.3 | 35.3 | 44.8 | 1.9 | 42.6 | 4.6 | 42.3 | 3.8 | 22.8 | 3.5 | 40.8 | 1.4 | |
forêt sans la forêt buissonnante | 61.2 | 3.5 | 51.7 | 35.3 | 53.8 | 1.9 | 56.5 | 4.6 | 56.4 | 3.8 | 71.5 | 3.7 | 57.6 | 1.4 | |
forêt buissonnante | 0.0 | . | 0.0 | . | 1.4 | 0.5 | 0.9 | 0.9 | 1.2 | 0.9 | 5.7 | 1.9 | 1.6 | 0.4 | |
non déterminable | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
total | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | |
1001-1200 m | pas d'indication | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . |
hors forêt | 53.7 | 2.1 | 27.8 | 7.5 | 47.2 | 1.9 | 35.7 | 5.2 | 50.3 | 4.5 | 20.7 | 3.2 | 45.5 | 1.2 | |
forêt sans la forêt buissonnante | 46.3 | 2.1 | 72.2 | 7.5 | 52.5 | 1.9 | 61.9 | 5.3 | 49.7 | 4.5 | 74.5 | 3.4 | 53.8 | 1.2 | |
forêt buissonnante | 0.0 | . | 0.0 | . | 0.3 | 0.2 | 2.4 | 1.7 | 0.0 | . | 4.8 | 1.7 | 0.8 | 0.2 | |
non déterminable | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
total | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | |
801-1000 m | pas d'indication | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . |
hors forêt | 42.9 | 2.4 | 64.2 | 2.9 | 59.4 | 1.6 | 45.1 | 5.7 | 39.2 | 5.1 | 21.3 | 3.7 | 52.2 | 1.1 | |
forêt sans la forêt buissonnante | 57.1 | 2.4 | 35.8 | 2.9 | 40.5 | 1.6 | 54.9 | 5.7 | 60.8 | 5.1 | 74.0 | 3.9 | 47.4 | 1.1 | |
forêt buissonnante | 0.0 | . | 0.0 | . | 0.1 | 0.1 | 0.0 | . | 0.0 | . | 4.8 | 1.9 | 0.4 | 0.1 | |
non déterminable | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
total | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | |
601-800 m | pas d'indication | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . |
hors forêt | 49.8 | 2.1 | 69.8 | 1.1 | 66.4 | 2.1 | 64.4 | 5.7 | 55.3 | 5.8 | 17.1 | 3.6 | 62.8 | 0.8 | |
forêt sans la forêt buissonnante | 50.2 | 2.1 | 30.2 | 1.1 | 33.6 | 2.1 | 34.1 | 5.6 | 44.7 | 5.8 | 81.9 | 3.7 | 37.2 | 0.8 | |
forêt buissonnante | 0.0 | . | 0.0 | . | 0.0 | . | 1.5 | 1.5 | 0.0 | . | 0.9 | 0.9 | 0.1 | 0.1 | |
non déterminable | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
total | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | |
=600 m | pas d'indication | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . |
hors forêt | 71.8 | 1.7 | 80.8 | 0.4 | 87.6 | 1.5 | 86.6 | 3.9 | 89.4 | 4.5 | 58.3 | 2.7 | 79.5 | 0.4 | |
forêt sans la forêt buissonnante | 28.2 | 1.7 | 19.2 | 0.4 | 12.4 | 1.5 | 12.0 | 3.8 | 10.6 | 4.5 | 41.0 | 2.7 | 20.5 | 0.4 | |
forêt buissonnante | 0.0 | . | 0.0 | . | 0.0 | . | 1.3 | 1.3 | 0.0 | . | 0.7 | 0.5 | 0.1 | 0.0 | |
non déterminable | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
total | 100.0 | . | 100.0 | . | 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 | . |
hors forêt | 54.1 | 0.7 | 77.0 | 0.3 | 68.7 | 0.5 | 78.1 | 0.8 | 75.9 | 0.6 | 53.7 | 0.7 | 70.3 | 0.1 | |
forêt sans la forêt buissonnante | 45.9 | 0.7 | 23.0 | 0.3 | 30.0 | 0.5 | 20.9 | 0.7 | 21.7 | 0.6 | 39.9 | 0.7 | 28.2 | 0.1 | |
forêt buissonnante | 0.0 | . | 0.0 | . | 1.3 | 0.2 | 1.0 | 0.2 | 2.5 | 0.3 | 6.4 | 0.5 | 1.4 | 0.1 | |
non déterminable | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
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. 1342709. Birmensdorf, Swiss Federal Research Institute WSL