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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 de la régénération (6 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 | . | 0.8 | 50 | 0.6 | 58 | 0.0 | . | 1.4 | 38 | |
haut-montagnard | 0.4 | 70 | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.2 | 100 | 0.4 | 71 | 0.6 | 58 | 0.8 | 50 | 0.2 | 100 | 1.0 | 45 | 1.2 | 41 | 1.6 | 35 | 0.0 | . | 6.6 | 18 | |
montagnard inférieur et supérieur | 0.0 | . | 0.0 | . | 0.0 | . | 0.2 | 100 | 0.0 | . | 0.0 | . | 1.1 | 44 | 1.2 | 41 | 0.4 | 71 | 1.0 | 45 | 0.2 | 100 | 0.0 | . | 0.2 | 100 | 0.4 | 71 | 4.6 | 21 | |
submontagnard | 0.0 | . | 0.0 | . | 0.0 | . | 0.4 | 71 | 0.4 | 70 | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.8 | 50 | |
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 | . | 0.4 | 70 | 0.4 | 70 | |
total | 0.4 | 70 | 0.0 | . | 0.0 | . | 0.6 | 58 | 0.4 | 70 | 0.2 | 100 | 1.5 | 38 | 1.8 | 33 | 1.2 | 41 | 1.2 | 41 | 1.2 | 41 | 2.0 | 32 | 2.4 | 29 | 0.8 | 50 | 13.8 | 12 | |
<1% | 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 | . | 0.8 | 50 | 1.6 | 35 | 0.0 | . | 2.4 | 29 | |
subalpin | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.8 | 50 | 0.6 | 58 | 0.2 | 100 | 1.2 | 41 | 0.2 | 100 | 1.0 | 45 | 2.7 | 27 | 5.9 | 18 | 0.9 | 44 | 13.6 | 12 | |
haut-montagnard | 0.8 | 50 | 0.0 | . | 0.4 | 71 | 0.0 | . | 0.0 | . | 1.4 | 38 | 1.2 | 41 | 1.2 | 41 | 1.4 | 38 | 0.2 | 100 | 0.6 | 58 | 2.2 | 30 | 6.9 | 17 | 1.8 | 33 | 18.1 | 10 | |
montagnard inférieur et supérieur | 5.1 | 20 | 0.6 | 58 | 1.0 | 45 | 0.8 | 50 | 1.8 | 33 | 0.6 | 58 | 2.7 | 27 | 5.4 | 19 | 0.4 | 71 | 0.4 | 71 | 1.9 | 31 | 0.2 | 100 | 1.0 | 45 | 2.4 | 29 | 24.3 | 9 | |
submontagnard | 0.6 | 58 | 1.2 | 41 | 1.6 | 35 | 2.0 | 32 | 2.0 | 32 | 0.0 | . | 0.2 | 100 | 0.0 | . | 0.0 | . | 0.2 | 100 | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 7.8 | 16 | |
hyperinsubrique et collinéen | 0.0 | . | 0.0 | . | 0.2 | 100 | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.2 | 100 | 1.4 | 38 | 1.8 | 33 | |
total | 6.5 | 17 | 1.8 | 33 | 3.2 | 25 | 2.8 | 27 | 3.8 | 23 | 2.8 | 27 | 4.7 | 20 | 6.9 | 17 | 2.9 | 26 | 1.0 | 45 | 3.5 | 23 | 6.0 | 18 | 15.6 | 11 | 6.5 | 17 | 68.1 | 5 | |
1-9% | 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 | . | 0.2 | 100 | 0.0 | . | 0.0 | . | 0.2 | 100 | 0.0 | . | 5.7 | 18 | 7.8 | 16 | 2.7 | 27 | 16.6 | 11 | |
subalpin | 0.0 | . | 0.0 | . | 0.2 | 100 | 0.0 | . | 0.0 | . | 1.5 | 35 | 3.4 | 24 | 0.2 | 100 | 6.1 | 18 | 1.2 | 41 | 1.8 | 33 | 10.8 | 13 | 19.6 | 10 | 6.6 | 17 | 51.3 | 6 | |
haut-montagnard | 0.6 | 58 | 0.0 | . | 0.6 | 58 | 0.0 | . | 0.0 | . | 3.3 | 24 | 5.0 | 19 | 2.5 | 28 | 8.3 | 15 | 2.8 | 27 | 1.4 | 38 | 10.9 | 13 | 19.8 | 10 | 10.3 | 13 | 65.4 | 5 | |
montagnard inférieur et supérieur | 30.1 | 7 | 2.9 | 26 | 2.4 | 29 | 5.8 | 18 | 6.0 | 18 | 5.8 | 18 | 13.7 | 12 | 15.0 | 11 | 6.8 | 17 | 4.1 | 22 | 3.9 | 22 | 2.2 | 30 | 5.3 | 19 | 11.8 | 13 | 115.8 | 4 | |
submontagnard | 7.0 | 16 | 3.9 | 22 | 4.8 | 20 | 12.2 | 12 | 11.0 | 13 | 0.4 | 71 | 0.9 | 50 | 1.1 | 45 | 0.6 | 58 | 0.2 | 100 | 0.2 | 100 | 0.0 | . | 0.8 | 50 | 0.0 | . | 43.1 | 6 | |
hyperinsubrique et collinéen | 0.2 | 100 | 0.0 | . | 0.4 | 71 | 0.0 | . | 0.2 | 100 | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 1.6 | 35 | 0.2 | 100 | 12.4 | 12 | 14.9 | 11 | |
total | 37.9 | 7 | 6.9 | 16 | 8.3 | 15 | 18.0 | 10 | 17.2 | 10 | 11.0 | 13 | 23.2 | 9 | 18.8 | 10 | 21.7 | 9 | 8.5 | 15 | 7.3 | 16 | 31.1 | 8 | 53.4 | 6 | 43.8 | 6 | 307.1 | 2 | |
10-25% | 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 | . | 3.6 | 23 | 3.4 | 24 | 2.2 | 30 | 9.1 | 15 | |
subalpin | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.4 | 71 | 2.3 | 30 | 0.2 | 100 | 1.6 | 35 | 0.2 | 100 | 0.8 | 50 | 5.4 | 19 | 10.4 | 14 | 6.0 | 18 | 27.2 | 8 | |
haut-montagnard | 0.4 | 71 | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 2.3 | 29 | 3.5 | 23 | 0.6 | 58 | 2.6 | 28 | 1.2 | 41 | 1.2 | 41 | 13.7 | 12 | 14.1 | 12 | 8.9 | 14 | 48.7 | 6 | |
montagnard inférieur et supérieur | 31.0 | 7 | 4.3 | 21 | 4.8 | 20 | 3.9 | 22 | 7.1 | 16 | 8.6 | 15 | 20.2 | 10 | 13.8 | 12 | 6.1 | 18 | 2.3 | 29 | 5.8 | 18 | 2.6 | 28 | 3.7 | 23 | 11.8 | 12 | 125.9 | 4 | |
submontagnard | 5.6 | 18 | 6.2 | 17 | 7.7 | 16 | 13.7 | 12 | 19.7 | 10 | 0.0 | . | 2.4 | 30 | 1.1 | 45 | 1.0 | 45 | 0.2 | 100 | 0.4 | 71 | 1.0 | 45 | 0.6 | 58 | 0.0 | . | 59.6 | 5 | |
hyperinsubrique et collinéen | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.2 | 100 | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 2.0 | 32 | 0.2 | 100 | 14.0 | 11 | 16.4 | 11 | |
total | 37.0 | 7 | 10.5 | 13 | 12.6 | 12 | 17.6 | 10 | 27.0 | 8 | 11.3 | 13 | 28.4 | 8 | 15.7 | 11 | 11.3 | 13 | 3.9 | 22 | 8.1 | 15 | 28.2 | 8 | 32.4 | 8 | 42.9 | 6 | 286.8 | 2 | |
26-50% | 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 | . | 2.0 | 32 | 2.6 | 28 | 0.2 | 100 | 4.8 | 20 | |
subalpin | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.4 | 71 | 0.0 | . | 1.2 | 41 | 0.2 | 100 | 0.2 | 100 | 5.8 | 18 | 5.0 | 20 | 2.3 | 29 | 15.1 | 11 | |
haut-montagnard | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 1.8 | 33 | 1.0 | 45 | 0.8 | 50 | 2.0 | 32 | 1.6 | 35 | 0.6 | 58 | 9.7 | 14 | 9.1 | 15 | 6.3 | 17 | 33.0 | 8 | |
montagnard inférieur et supérieur | 25.4 | 8 | 1.4 | 38 | 3.2 | 25 | 3.7 | 23 | 6.7 | 17 | 7.1 | 16 | 18.4 | 10 | 11.8 | 13 | 4.9 | 20 | 2.8 | 27 | 3.7 | 23 | 1.8 | 33 | 1.4 | 38 | 7.0 | 16 | 99.2 | 4 | |
submontagnard | 3.9 | 22 | 4.5 | 21 | 5.1 | 19 | 11.3 | 13 | 15.2 | 11 | 0.0 | . | 1.9 | 33 | 1.1 | 45 | 0.2 | 100 | 0.6 | 58 | 0.2 | 100 | 1.2 | 40 | 0.4 | 71 | 0.0 | . | 45.6 | 6 | |
hyperinsubrique et collinéen | 0.2 | 100 | 0.0 | . | 0.8 | 50 | 0.0 | . | 0.2 | 100 | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 2.6 | 28 | 0.4 | 71 | 10.8 | 13 | 15.0 | 11 | |
total | 29.5 | 8 | 5.9 | 18 | 9.1 | 14 | 15.0 | 11 | 22.1 | 9 | 8.9 | 15 | 21.7 | 9 | 13.7 | 12 | 8.3 | 15 | 5.1 | 20 | 4.7 | 20 | 23.1 | 9 | 18.9 | 10 | 26.7 | 8 | 212.7 | 3 | |
51-75% | 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 | . | 0.2 | 100 | 0.0 | . | 0.2 | 100 |
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 | . | 1.0 | 45 | 0.0 | . | 1.0 | 45 | |
subalpin | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.4 | 71 | 0.0 | . | 0.2 | 100 | 0.0 | . | 0.4 | 71 | 1.8 | 33 | 1.6 | 35 | 0.2 | 100 | 4.6 | 21 | |
haut-montagnard | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.6 | 58 | 0.8 | 50 | 0.6 | 58 | 1.6 | 35 | 0.2 | 100 | 0.2 | 100 | 6.7 | 17 | 3.2 | 25 | 3.3 | 24 | 17.2 | 11 | |
montagnard inférieur et supérieur | 17.4 | 10 | 1.2 | 41 | 2.8 | 26 | 2.5 | 29 | 4.7 | 20 | 3.5 | 24 | 11.5 | 13 | 9.0 | 15 | 2.8 | 27 | 1.6 | 35 | 3.1 | 25 | 2.0 | 32 | 1.4 | 38 | 3.5 | 23 | 66.8 | 5 | |
submontagnard | 4.8 | 20 | 6.4 | 17 | 4.7 | 20 | 7.5 | 16 | 17.1 | 10 | 0.0 | . | 1.1 | 45 | 1.5 | 38 | 1.2 | 41 | 0.8 | 50 | 0.0 | . | 0.4 | 71 | 0.2 | 100 | 0.0 | . | 45.7 | 6 | |
hyperinsubrique et collinéen | 0.0 | . | 0.0 | . | 0.6 | 58 | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 1.8 | 33 | 0.0 | . | 4.3 | 21 | 6.7 | 17 | |
total | 22.2 | 9 | 7.6 | 16 | 8.0 | 15 | 10.0 | 14 | 21.8 | 9 | 4.0 | 22 | 13.8 | 12 | 11.1 | 13 | 5.7 | 18 | 2.6 | 28 | 3.8 | 23 | 12.7 | 12 | 7.7 | 16 | 11.3 | 13 | 142.3 | 3 | |
76-100% | 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 | . | 0.8 | 50 | 0.0 | . | 0.8 | 50 | |
subalpin | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.2 | 100 | 0.2 | 100 | 0.0 | . | 0.2 | 100 | 0.8 | 50 | 0.0 | . | 1.4 | 38 | |
haut-montagnard | 0.2 | 100 | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.4 | 71 | 0.2 | 100 | 0.0 | . | 1.0 | 45 | 0.6 | 58 | 0.0 | . | 1.8 | 33 | 3.5 | 23 | 0.4 | 71 | 8.2 | 15 | |
montagnard inférieur et supérieur | 14.5 | 11 | 1.4 | 38 | 1.7 | 33 | 2.3 | 29 | 3.1 | 25 | 2.5 | 28 | 6.2 | 18 | 3.8 | 23 | 1.2 | 41 | 1.6 | 35 | 1.8 | 33 | 1.0 | 45 | 1.0 | 45 | 2.0 | 31 | 43.9 | 7 | |
submontagnard | 6.0 | 18 | 9.0 | 14 | 4.3 | 21 | 4.6 | 20 | 14.0 | 11 | 0.4 | 71 | 0.9 | 50 | 0.9 | 50 | 0.8 | 50 | 0.0 | . | 0.2 | 100 | 0.4 | 71 | 0.2 | 100 | 0.0 | . | 41.8 | 7 | |
hyperinsubrique et collinéen | 0.0 | . | 0.0 | . | 0.2 | 100 | 0.0 | . | 0.2 | 100 | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.2 | 100 | 0.0 | . | 2.3 | 30 | 2.9 | 27 | |
total | 20.7 | 9 | 10.4 | 13 | 6.2 | 17 | 6.9 | 16 | 17.4 | 10 | 3.4 | 24 | 7.3 | 17 | 4.6 | 21 | 3.2 | 25 | 2.4 | 29 | 2.0 | 32 | 3.6 | 23 | 6.3 | 18 | 4.6 | 20 | 99.0 | 4 | |
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 | . | 0.2 | 100 | 0.0 | . | 0.2 | 100 |
subalpin supérieur | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.2 | 100 | 0.0 | . | 0.0 | . | 0.2 | 100 | 0.0 | . | 12.1 | 13 | 17.2 | 11 | 5.1 | 19 | 34.7 | 7 | |
subalpin | 0.0 | . | 0.0 | . | 0.2 | 100 | 0.0 | . | 0.0 | . | 2.7 | 27 | 7.1 | 16 | 0.6 | 58 | 10.4 | 14 | 2.0 | 32 | 4.2 | 22 | 27.5 | 8 | 43.9 | 6 | 16.1 | 10 | 114.7 | 4 | |
haut-montagnard | 2.5 | 29 | 0.0 | . | 1.0 | 45 | 0.0 | . | 0.0 | . | 9.9 | 14 | 12.1 | 12 | 6.4 | 17 | 17.7 | 10 | 6.8 | 17 | 5.0 | 20 | 46.3 | 6 | 58.3 | 5 | 31.0 | 7 | 197.0 | 3 | |
montagnard inférieur et supérieur | 123.4 | 2 | 11.7 | 12 | 15.9 | 11 | 19.2 | 10 | 29.4 | 8 | 28.1 | 8 | 73.8 | 4 | 60.0 | 5 | 22.5 | 9 | 13.8 | 12 | 20.5 | 9 | 9.6 | 14 | 14.0 | 12 | 38.9 | 6 | 480.7 | 1 | |
submontagnard | 28.0 | 8 | 31.3 | 7 | 28.2 | 8 | 51.7 | 5 | 79.5 | 4 | 0.9 | 50 | 7.4 | 17 | 5.7 | 19 | 3.7 | 23 | 2.0 | 31 | 0.9 | 45 | 3.0 | 25 | 2.2 | 30 | 0.0 | . | 244.3 | 2 | |
hyperinsubrique et collinéen | 0.4 | 71 | 0.0 | . | 2.2 | 30 | 0.0 | . | 0.8 | 50 | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 8.2 | 15 | 1.0 | 45 | 45.6 | 5 | 58.1 | 5 | |
total | 154.2 | 2 | 43.0 | 6 | 47.5 | 6 | 70.8 | 4 | 109.7 | 3 | 41.6 | 6 | 100.6 | 3 | 72.7 | 4 | 54.4 | 6 | 24.7 | 9 | 30.6 | 8 | 106.7 | 4 | 136.7 | 3 | 136.6 | 2 | 1129.7 | 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. 1314096. Birmensdorf, Swiss Federal Research Institute WSL