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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 | . | . | . | . | 95.5 | 0.6 | 90.6 | 0.7 | 87.6 | 0.7 | 81.4 | 1.3 | 89.3 | 0.4 | |
forêt sans la forêt buissonnante | . | . | . | . | 2.0 | 0.4 | 8.3 | 0.7 | 8.7 | 0.6 | 11.8 | 1.1 | 7.5 | 0.3 | |
forêt buissonnante | . | . | . | . | 2.4 | 0.4 | 1.2 | 0.3 | 3.7 | 0.4 | 6.8 | 0.9 | 3.1 | 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 | . | . | . | . | 67.0 | 2.1 | 30.1 | 3.8 | 38.9 | 2.7 | 18.0 | 2.9 | 46.4 | 1.4 | |
forêt sans la forêt buissonnante | . | . | . | . | 27.0 | 2.0 | 63.7 | 3.9 | 52.8 | 2.8 | 64.3 | 3.6 | 45.1 | 1.4 | |
forêt buissonnante | . | . | . | . | 6.0 | 1.1 | 6.2 | 2.0 | 8.2 | 1.5 | 17.7 | 2.9 | 8.5 | 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 | 30.7 | 7.1 | . | . | 48.2 | 2.0 | 32.0 | 4.0 | 34.0 | 3.1 | 17.4 | 2.9 | 38.3 | 1.4 | |
forêt sans la forêt buissonnante | 69.3 | 7.1 | . | . | 49.0 | 2.0 | 68.0 | 4.0 | 62.5 | 3.2 | 76.1 | 3.2 | 58.6 | 1.4 | |
forêt buissonnante | 0.0 | . | . | . | 2.8 | 0.7 | 0.0 | . | 3.5 | 1.2 | 6.5 | 1.9 | 3.1 | 0.5 | |
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 | 37.0 | 3.5 | 48.3 | 35.3 | 44.2 | 1.9 | 41.7 | 4.6 | 41.1 | 3.8 | 15.2 | 3.0 | 39.1 | 1.4 | |
forêt sans la forêt buissonnante | 63.0 | 3.5 | 51.7 | 35.3 | 54.8 | 1.9 | 57.4 | 4.6 | 58.9 | 3.8 | 82.7 | 3.2 | 60.1 | 1.4 | |
forêt buissonnante | 0.0 | . | 0.0 | . | 1.0 | 0.4 | 0.9 | 0.9 | 0.0 | . | 2.1 | 1.2 | 0.8 | 0.3 | |
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 | 52.8 | 2.1 | 27.8 | 7.5 | 45.4 | 1.9 | 31.0 | 5.0 | 47.9 | 4.5 | 15.0 | 2.8 | 43.3 | 1.2 | |
forêt sans la forêt buissonnante | 47.2 | 2.1 | 72.2 | 7.5 | 54.5 | 1.9 | 69.0 | 5.0 | 52.1 | 4.5 | 81.9 | 3.0 | 56.3 | 1.2 | |
forêt buissonnante | 0.0 | . | 0.0 | . | 0.2 | 0.2 | 0.0 | . | 0.0 | . | 3.1 | 1.3 | 0.4 | 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 | 63.7 | 2.9 | 59.2 | 1.6 | 43.7 | 5.7 | 38.1 | 5.1 | 18.1 | 3.4 | 51.7 | 1.1 | |
forêt sans la forêt buissonnante | 57.1 | 2.4 | 36.3 | 2.9 | 40.6 | 1.6 | 56.3 | 5.7 | 61.9 | 5.1 | 78.0 | 3.7 | 48.0 | 1.1 | |
forêt buissonnante | 0.0 | . | 0.0 | . | 0.1 | 0.1 | 0.0 | . | 0.0 | . | 4.0 | 1.7 | 0.3 | 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 | 49.7 | 2.1 | 69.7 | 1.1 | 66.2 | 2.1 | 60.1 | 5.8 | 52.5 | 5.8 | 16.2 | 3.5 | 62.4 | 0.8 | |
forêt sans la forêt buissonnante | 50.3 | 2.1 | 30.3 | 1.1 | 33.8 | 2.1 | 38.5 | 5.8 | 47.5 | 5.8 | 83.8 | 3.5 | 37.5 | 0.8 | |
forêt buissonnante | 0.0 | . | 0.0 | . | 0.0 | . | 1.4 | 1.4 | 0.0 | . | 0.0 | . | 0.0 | 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 | . | |
=600 m | pas d'indication | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . |
hors forêt | 72.1 | 1.7 | 80.7 | 0.4 | 87.3 | 1.5 | 88.0 | 3.8 | 87.2 | 4.9 | 56.9 | 2.7 | 79.4 | 0.4 | |
forêt sans la forêt buissonnante | 27.9 | 1.7 | 19.3 | 0.4 | 12.7 | 1.5 | 12.0 | 3.8 | 12.8 | 4.9 | 42.0 | 2.7 | 20.6 | 0.4 | |
forêt buissonnante | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 1.1 | 0.6 | 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 | 53.7 | 0.7 | 76.9 | 0.3 | 67.3 | 0.5 | 76.4 | 0.8 | 73.4 | 0.7 | 48.9 | 0.7 | 68.9 | 0.1 | |
forêt sans la forêt buissonnante | 46.3 | 0.7 | 23.1 | 0.3 | 31.1 | 0.5 | 22.3 | 0.8 | 23.0 | 0.6 | 45.3 | 0.7 | 29.5 | 0.1 | |
forêt buissonnante | 0.0 | . | 0.0 | . | 1.6 | 0.2 | 1.3 | 0.2 | 3.5 | 0.3 | 5.7 | 0.5 | 1.7 | 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. 1342730. Birmensdorf, Swiss Federal Research Institute WSL