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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 | |||||||||||||||||
degré de recouvrement (photo aérienne, 5 classes) | étages de végétation NaiS (6 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 | . |
subalpin supérieur | 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 | 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 | . | |
haut-montagnard | 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 | . | |
montagnard inférieur et supérieur | 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 | . | |
submontagnard | 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 | . | |
hyperinsubrique et collinéen | 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 | . | |
0-20% | 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 | . |
subalpin supérieur | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.3 | 100 | 0.0 | . | 0.0 | . | 0.3 | 100 | |
subalpin | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.7 | 71 | 0.7 | 71 | 0.0 | . | 1.4 | 50 | |
haut-montagnard | 1.1 | 57 | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.9 | 70 | 0.4 | 100 | 1.3 | 57 | 1.4 | 50 | 0.0 | . | 0.7 | 71 | 0.7 | 71 | 2.1 | 41 | 0.4 | 100 | 9.0 | 20 | |
montagnard inférieur et supérieur | 0.0 | . | 0.0 | . | 0.8 | 70 | 0.3 | 100 | 0.0 | . | 0.0 | . | 0.0 | . | 0.4 | 100 | 1.7 | 45 | 0.4 | 100 | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 3.6 | 32 | |
submontagnard | 0.0 | . | 0.0 | . | 0.0 | . | 0.3 | 100 | 0.7 | 71 | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 1.1 | 58 | |
hyperinsubrique et collinéen | 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 | 1.1 | 57 | 0.0 | . | 0.8 | 70 | 0.7 | 71 | 0.7 | 71 | 0.9 | 70 | 0.4 | 100 | 1.8 | 49 | 3.1 | 33 | 0.4 | 100 | 0.7 | 71 | 1.8 | 45 | 2.8 | 35 | 0.4 | 100 | 15.4 | 15 | |
21-40% | 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 | . |
subalpin supérieur | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 1.4 | 50 | 1.4 | 50 | 0.6 | 70 | 3.4 | 31 | |
subalpin | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 1.6 | 50 | 0.0 | . | 1.1 | 58 | 0.7 | 71 | 0.3 | 100 | 2.1 | 41 | 3.2 | 33 | 0.4 | 100 | 9.4 | 20 | |
haut-montagnard | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 1.3 | 57 | 0.4 | 100 | 1.1 | 58 | 0.3 | 100 | 0.3 | 100 | 1.1 | 58 | 3.5 | 31 | 0.0 | . | 8.0 | 21 | |
montagnard inférieur et supérieur | 1.4 | 50 | 0.0 | . | 0.3 | 100 | 0.8 | 70 | 0.4 | 100 | 1.3 | 57 | 0.8 | 71 | 1.1 | 58 | 0.3 | 100 | 0.3 | 100 | 0.4 | 100 | 0.0 | . | 0.7 | 71 | 0.0 | . | 7.9 | 22 | |
submontagnard | 0.0 | . | 0.3 | 100 | 0.0 | . | 0.7 | 71 | 1.1 | 58 | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 2.2 | 41 | |
hyperinsubrique et collinéen | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.4 | 100 | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.3 | 100 | 0.0 | . | 0.0 | . | 0.7 | 71 | |
total | 1.4 | 50 | 0.3 | 100 | 0.3 | 100 | 1.5 | 50 | 1.9 | 44 | 1.3 | 57 | 3.7 | 33 | 1.5 | 50 | 2.5 | 38 | 1.4 | 50 | 1.0 | 58 | 4.9 | 27 | 8.8 | 20 | 1.0 | 58 | 31.7 | 10 | |
41-60% | 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 | . |
subalpin supérieur | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 3.2 | 33 | 4.2 | 29 | 1.0 | 58 | 8.4 | 20 | |
subalpin | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 2.0 | 45 | 2.1 | 41 | 0.8 | 71 | 3.4 | 31 | 0.7 | 71 | 1.0 | 58 | 7.0 | 22 | 8.2 | 21 | 3.2 | 33 | 28.5 | 11 | |
haut-montagnard | 0.4 | 100 | 0.0 | . | 0.4 | 100 | 0.0 | . | 0.0 | . | 2.7 | 35 | 2.7 | 38 | 0.4 | 100 | 4.0 | 30 | 1.1 | 58 | 0.4 | 100 | 7.0 | 22 | 8.0 | 21 | 3.4 | 31 | 30.3 | 11 | |
montagnard inférieur et supérieur | 7.2 | 22 | 0.0 | . | 0.7 | 71 | 0.4 | 100 | 0.0 | . | 2.2 | 41 | 2.9 | 36 | 4.1 | 30 | 0.3 | 100 | 0.7 | 71 | 2.5 | 38 | 0.7 | 71 | 1.5 | 50 | 0.7 | 71 | 23.9 | 12 | |
submontagnard | 0.7 | 71 | 0.7 | 70 | 1.1 | 58 | 1.1 | 58 | 1.5 | 50 | 0.0 | . | 0.0 | . | 0.4 | 100 | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.4 | 100 | 0.0 | . | 5.8 | 25 | |
hyperinsubrique et collinéen | 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 | . | 0.4 | 100 | 0.8 | 71 | |
total | 8.3 | 20 | 0.7 | 70 | 2.2 | 41 | 1.5 | 50 | 1.5 | 50 | 6.9 | 23 | 7.7 | 22 | 5.6 | 26 | 7.7 | 21 | 2.5 | 38 | 3.9 | 30 | 18.3 | 14 | 22.2 | 12 | 8.6 | 20 | 97.6 | 6 | |
61-80% | 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 | . |
subalpin supérieur | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 3.2 | 33 | 5.7 | 25 | 0.7 | 71 | 9.6 | 19 | |
subalpin | 0.0 | . | 0.0 | . | 0.3 | 100 | 0.0 | . | 0.0 | . | 0.0 | . | 3.0 | 36 | 0.0 | . | 3.5 | 32 | 0.7 | 71 | 1.1 | 58 | 5.4 | 26 | 13.1 | 16 | 7.4 | 21 | 34.4 | 10 | |
haut-montagnard | 0.0 | . | 0.0 | . | 0.3 | 100 | 0.0 | . | 0.0 | . | 0.9 | 57 | 3.0 | 33 | 2.7 | 36 | 5.3 | 26 | 1.8 | 45 | 1.5 | 50 | 13.4 | 16 | 15.0 | 15 | 8.4 | 20 | 52.2 | 8 | |
montagnard inférieur et supérieur | 16.7 | 14 | 0.0 | . | 0.3 | 100 | 2.5 | 38 | 1.3 | 50 | 5.1 | 27 | 11.7 | 17 | 8.1 | 21 | 3.5 | 32 | 1.8 | 45 | 3.1 | 33 | 1.1 | 58 | 3.0 | 33 | 6.3 | 23 | 64.6 | 7 | |
submontagnard | 1.8 | 45 | 0.7 | 71 | 1.7 | 44 | 5.1 | 26 | 4.1 | 30 | 0.0 | . | 0.0 | . | 0.0 | . | 0.4 | 100 | 0.0 | . | 0.0 | . | 0.0 | . | 0.7 | 71 | 0.0 | . | 14.4 | 15 | |
hyperinsubrique et collinéen | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.3 | 100 | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 1.8 | 45 | 0.0 | . | 4.1 | 29 | 6.3 | 23 | |
total | 18.4 | 13 | 0.7 | 71 | 2.7 | 35 | 7.6 | 21 | 5.7 | 25 | 6.0 | 24 | 17.6 | 14 | 10.9 | 18 | 12.7 | 16 | 4.3 | 29 | 5.6 | 25 | 24.8 | 12 | 37.5 | 9 | 27.0 | 10 | 181.5 | 4 | |
>80% | 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 | . |
subalpin supérieur | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 1.8 | 45 | 3.9 | 30 | 0.0 | . | 5.6 | 25 | |
subalpin | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.6 | 71 | 1.0 | 58 | 0.0 | . | 1.8 | 45 | 0.7 | 71 | 0.4 | 100 | 10.7 | 18 | 9.6 | 19 | 4.3 | 29 | 29.0 | 11 | |
haut-montagnard | 0.4 | 100 | 0.0 | . | 0.3 | 100 | 0.0 | . | 0.0 | . | 4.0 | 29 | 3.0 | 33 | 0.7 | 72 | 6.0 | 24 | 2.8 | 35 | 1.1 | 58 | 19.2 | 13 | 23.6 | 12 | 15.8 | 14 | 76.9 | 6 | |
montagnard inférieur et supérieur | 92.3 | 4 | 11.1 | 17 | 11.2 | 17 | 17.4 | 14 | 28.6 | 10 | 18.1 | 13 | 53.5 | 7 | 42.7 | 8 | 15.7 | 14 | 8.1 | 20 | 13.7 | 15 | 6.5 | 23 | 8.4 | 20 | 25.8 | 11 | 353.2 | 2 | |
submontagnard | 25.1 | 11 | 28.7 | 10 | 20.3 | 13 | 47.1 | 8 | 66.6 | 6 | 0.4 | 100 | 7.8 | 21 | 5.3 | 26 | 3.8 | 30 | 2.0 | 41 | 0.6 | 70 | 2.2 | 40 | 2.1 | 41 | 0.0 | . | 212.0 | 3 | |
hyperinsubrique et collinéen | 0.7 | 71 | 0.0 | . | 2.1 | 41 | 0.0 | . | 0.3 | 100 | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 5.3 | 26 | 0.3 | 100 | 37.9 | 7 | 46.6 | 7 | |
total | 118.4 | 4 | 39.8 | 8 | 33.9 | 9 | 64.5 | 6 | 95.5 | 5 | 23.2 | 12 | 65.2 | 6 | 48.8 | 7 | 27.3 | 11 | 13.7 | 15 | 15.7 | 14 | 45.6 | 8 | 48.0 | 8 | 83.7 | 4 | 723.3 | 1 | |
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 | . |
subalpin supérieur | 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 | 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 | 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 | 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 | 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 | 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 | 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. 1209829. Birmensdorf, Swiss Federal Research Institute WSL