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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 | . | 0.4 | 100 | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.4 | 100 | |
haut-montagnard | 1.1 | 57 | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.4 | 100 | 0.8 | 71 | 0.8 | 71 | 1.0 | 58 | 0.0 | . | 0.0 | . | 0.3 | 100 | 0.0 | . | 1.1 | 58 | 5.6 | 26 | |
montagnard inférieur et supérieur | 0.7 | 71 | 0.0 | . | 0.4 | 100 | 0.0 | . | 0.0 | . | 0.0 | . | 0.4 | 100 | 0.0 | . | 0.3 | 100 | 0.4 | 100 | 0.3 | 100 | 0.0 | . | 0.4 | 100 | 0.0 | . | 3.0 | 35 | |
submontagnard | 0.0 | . | 1.1 | 57 | 0.8 | 70 | 1.2 | 57 | 0.8 | 71 | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 3.9 | 31 | |
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 | 1.9 | 44 | 1.1 | 57 | 1.2 | 57 | 1.2 | 57 | 0.8 | 71 | 0.4 | 100 | 1.2 | 58 | 0.8 | 71 | 1.7 | 45 | 0.4 | 100 | 0.3 | 100 | 0.7 | 71 | 0.4 | 100 | 1.1 | 58 | 13.2 | 17 | |
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 | . | 1.0 | 58 | 2.1 | 41 | 0.0 | . | 3.1 | 33 | |
subalpin | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.4 | 100 | 0.8 | 71 | 0.4 | 100 | 1.4 | 50 | 0.3 | 100 | 1.4 | 50 | 2.1 | 41 | 3.6 | 32 | 1.4 | 50 | 11.8 | 17 | |
haut-montagnard | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 1.8 | 45 | 0.4 | 100 | 1.2 | 58 | 1.1 | 58 | 0.7 | 71 | 1.0 | 58 | 2.5 | 38 | 4.6 | 28 | 0.6 | 70 | 13.9 | 16 | |
montagnard inférieur et supérieur | 1.9 | 44 | 0.0 | . | 0.8 | 70 | 0.4 | 100 | 0.8 | 70 | 0.9 | 70 | 1.1 | 58 | 0.8 | 71 | 0.0 | . | 0.0 | . | 0.0 | . | 0.3 | 100 | 0.0 | . | 0.0 | . | 7.0 | 23 | |
submontagnard | 0.0 | . | 0.4 | 100 | 0.0 | . | 0.4 | 100 | 2.7 | 36 | 0.0 | . | 0.0 | . | 0.0 | . | 0.4 | 100 | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 3.9 | 31 | |
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 | 1.9 | 44 | 0.4 | 100 | 0.8 | 70 | 0.8 | 70 | 3.5 | 32 | 3.1 | 35 | 2.4 | 41 | 2.4 | 41 | 2.8 | 35 | 1.0 | 58 | 2.4 | 38 | 6.0 | 24 | 10.2 | 18 | 2.1 | 41 | 39.7 | 9 | |
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 | . | 3.9 | 30 | 7.1 | 22 | 0.6 | 70 | 11.6 | 17 | |
subalpin | 0.0 | . | 0.0 | . | 0.3 | 100 | 0.0 | . | 0.0 | . | 1.9 | 45 | 3.3 | 33 | 0.4 | 100 | 3.6 | 32 | 1.4 | 50 | 0.7 | 71 | 11.7 | 17 | 13.2 | 16 | 4.2 | 29 | 40.6 | 9 | |
haut-montagnard | 0.4 | 100 | 0.0 | . | 0.7 | 71 | 0.0 | . | 0.0 | . | 1.6 | 45 | 3.1 | 35 | 1.3 | 51 | 4.0 | 30 | 1.4 | 50 | 1.1 | 58 | 10.3 | 18 | 15.5 | 15 | 4.6 | 27 | 44.0 | 9 | |
montagnard inférieur et supérieur | 9.5 | 19 | 0.0 | . | 1.2 | 57 | 1.5 | 50 | 1.4 | 50 | 4.6 | 28 | 6.6 | 24 | 5.3 | 27 | 1.8 | 45 | 1.7 | 45 | 1.4 | 50 | 0.4 | 100 | 2.4 | 38 | 0.7 | 71 | 38.4 | 9 | |
submontagnard | 1.1 | 58 | 1.8 | 45 | 1.9 | 44 | 2.9 | 35 | 3.0 | 35 | 0.0 | . | 0.3 | 100 | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.7 | 71 | 0.0 | . | 11.6 | 17 | |
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 | 0.3 | 100 | 0.8 | 71 | 1.4 | 50 | |
total | 11.0 | 18 | 1.8 | 45 | 4.1 | 30 | 4.4 | 28 | 4.4 | 28 | 8.0 | 21 | 13.3 | 16 | 7.1 | 23 | 9.3 | 19 | 4.6 | 28 | 3.2 | 33 | 26.5 | 11 | 39.3 | 9 | 10.9 | 17 | 147.7 | 5 | |
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 | . | 4.3 | 29 | 4.9 | 27 | 1.4 | 50 | 10.6 | 18 | |
subalpin | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 3.1 | 33 | 0.0 | . | 3.5 | 32 | 0.7 | 71 | 0.7 | 71 | 9.3 | 19 | 13.6 | 16 | 7.4 | 21 | 38.2 | 9 | |
haut-montagnard | 0.0 | . | 0.0 | . | 0.3 | 100 | 0.0 | . | 0.0 | . | 3.4 | 32 | 5.3 | 25 | 1.5 | 50 | 8.1 | 21 | 2.1 | 41 | 0.7 | 71 | 16.4 | 14 | 19.3 | 13 | 12.1 | 16 | 69.1 | 7 | |
montagnard inférieur et supérieur | 35.2 | 9 | 2.4 | 37 | 4.2 | 29 | 5.9 | 24 | 6.1 | 23 | 7.9 | 21 | 25.5 | 11 | 15.0 | 15 | 5.1 | 26 | 1.8 | 45 | 5.1 | 26 | 1.7 | 45 | 6.3 | 23 | 6.0 | 24 | 128.4 | 5 | |
submontagnard | 3.9 | 30 | 3.5 | 31 | 5.6 | 25 | 11.8 | 17 | 13.2 | 16 | 0.0 | . | 2.8 | 37 | 0.4 | 100 | 0.0 | . | 0.7 | 71 | 0.0 | . | 0.0 | . | 1.4 | 50 | 0.0 | . | 43.3 | 9 | |
hyperinsubrique et collinéen | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.7 | 71 | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 2.8 | 35 | 0.0 | . | 7.2 | 22 | 10.8 | 18 | |
total | 39.1 | 9 | 5.9 | 24 | 10.1 | 18 | 17.7 | 14 | 20.1 | 13 | 11.3 | 17 | 36.6 | 9 | 17.0 | 14 | 16.8 | 14 | 5.2 | 26 | 6.6 | 23 | 34.5 | 10 | 45.5 | 8 | 34.0 | 9 | 300.4 | 3 | |
>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 | . | 0.4 | 100 | 1.1 | 58 | 0.3 | 100 | 1.8 | 45 | |
subalpin | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.3 | 100 | 0.4 | 100 | 0.0 | . | 1.1 | 58 | 0.4 | 100 | 0.0 | . | 2.8 | 35 | 4.5 | 28 | 2.1 | 41 | 11.7 | 17 | |
haut-montagnard | 0.4 | 100 | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 1.3 | 50 | 0.6 | 71 | 0.6 | 71 | 3.5 | 32 | 1.8 | 45 | 1.1 | 58 | 12.0 | 17 | 12.8 | 16 | 9.6 | 18 | 43.7 | 9 | |
montagnard inférieur et supérieur | 70.2 | 6 | 8.6 | 19 | 6.8 | 22 | 13.6 | 15 | 22.0 | 12 | 13.4 | 15 | 35.3 | 9 | 35.4 | 9 | 14.4 | 15 | 7.5 | 21 | 12.8 | 16 | 5.9 | 24 | 4.5 | 28 | 26.1 | 11 | 276.5 | 3 | |
submontagnard | 22.6 | 11 | 23.7 | 11 | 14.9 | 15 | 38.1 | 9 | 54.3 | 7 | 0.4 | 100 | 4.6 | 28 | 5.3 | 26 | 3.8 | 30 | 1.3 | 50 | 0.6 | 70 | 2.2 | 40 | 1.1 | 58 | 0.0 | . | 172.8 | 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 | . | 4.5 | 28 | 0.0 | . | 34.5 | 8 | 42.2 | 7 | |
total | 93.9 | 4 | 32.4 | 9 | 23.8 | 11 | 51.7 | 7 | 76.6 | 5 | 15.3 | 14 | 41.0 | 8 | 41.3 | 8 | 22.7 | 12 | 11.0 | 17 | 14.5 | 15 | 27.8 | 11 | 24.0 | 12 | 72.7 | 5 | 548.6 | 2 | |
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. 1209032. Birmensdorf, Swiss Federal Research Institute WSL