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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 mélange (terrestre) | nombre d'essences dans la strate supérieure | 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 | 1.1 | 58 | 0.0 | . | 1.6 | 49 | 0.4 | 100 | 0.4 | 100 | 1.4 | 50 | 1.6 | 50 | 1.9 | 45 | 1.4 | 50 | 0.0 | . | 0.7 | 71 | 2.8 | 35 | 4.2 | 29 | 1.7 | 45 | 19.2 | 14 |
1 | 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 | . | |
2 | 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 | . | |
3 | 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 | . | |
4 | 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 | . | |
5 | 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 | . | |
6 ou plus | 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 | 58 | 0.0 | . | 1.6 | 49 | 0.4 | 100 | 0.4 | 100 | 1.4 | 50 | 1.6 | 50 | 1.9 | 45 | 1.4 | 50 | 0.0 | . | 0.7 | 71 | 2.8 | 35 | 4.2 | 29 | 1.7 | 45 | 19.2 | 14 | |
forêt résineuse pure | 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 | . |
1 | 8.8 | 20 | 0.7 | 71 | 4.2 | 29 | 3.8 | 30 | 2.0 | 41 | 9.3 | 19 | 17.2 | 14 | 9.4 | 20 | 17.8 | 14 | 6.4 | 23 | 7.0 | 22 | 13.2 | 16 | 42.7 | 9 | 21.8 | 12 | 164.4 | 4 | |
2 | 13.0 | 16 | 1.0 | 58 | 1.3 | 50 | 4.9 | 27 | 6.6 | 23 | 6.6 | 23 | 15.8 | 15 | 8.6 | 20 | 8.4 | 20 | 4.6 | 28 | 2.7 | 35 | 41.5 | 9 | 46.0 | 8 | 25.2 | 11 | 186.3 | 4 | |
3 | 15.8 | 14 | 0.7 | 71 | 2.8 | 35 | 8.9 | 19 | 3.4 | 32 | 4.2 | 29 | 11.9 | 17 | 5.8 | 24 | 4.3 | 29 | 3.8 | 30 | 0.7 | 71 | 21.4 | 12 | 23.5 | 12 | 5.3 | 26 | 112.5 | 5 | |
4 | 5.4 | 26 | 1.8 | 45 | 0.7 | 71 | 4.7 | 26 | 3.7 | 30 | 1.5 | 44 | 3.6 | 32 | 2.3 | 38 | 0.0 | . | 0.4 | 100 | 0.4 | 100 | 4.6 | 28 | 3.6 | 31 | 0.4 | 100 | 33.0 | 10 | |
5 | 0.7 | 70 | 0.3 | 100 | 0.3 | 100 | 1.4 | 50 | 2.1 | 40 | 0.0 | . | 0.8 | 70 | 0.3 | 100 | 0.0 | . | 0.0 | . | 0.0 | . | 0.7 | 71 | 0.0 | . | 0.4 | 100 | 7.1 | 22 | |
6 ou plus | 0.7 | 71 | 0.0 | . | 0.0 | . | 0.7 | 71 | 1.7 | 45 | 0.0 | . | 0.3 | 100 | 0.4 | 100 | 0.3 | 100 | 0.0 | . | 0.0 | . | 0.4 | 100 | 0.3 | 100 | 0.0 | . | 4.8 | 27 | |
total | 44.4 | 8 | 4.5 | 27 | 9.4 | 19 | 24.4 | 11 | 19.6 | 13 | 21.7 | 12 | 49.7 | 8 | 26.7 | 11 | 30.8 | 10 | 15.2 | 15 | 10.8 | 18 | 81.8 | 6 | 116.2 | 5 | 53.0 | 7 | 508.1 | 2 | |
forêt résineuse mélangée | 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 | . |
1 | 0.3 | 100 | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.4 | 100 | 0.0 | . | 0.0 | . | 0.4 | 100 | 0.0 | . | 0.0 | . | 0.0 | . | 0.7 | 71 | 0.4 | 100 | 2.2 | 41 | |
2 | 2.1 | 41 | 1.0 | 58 | 0.0 | . | 1.7 | 45 | 2.1 | 41 | 0.7 | 71 | 2.8 | 35 | 1.5 | 44 | 3.0 | 33 | 0.0 | . | 0.7 | 71 | 1.4 | 50 | 2.9 | 35 | 2.8 | 35 | 22.7 | 12 | |
3 | 12.7 | 16 | 2.1 | 40 | 3.2 | 33 | 6.5 | 23 | 7.5 | 21 | 1.6 | 45 | 11.2 | 17 | 5.4 | 25 | 3.9 | 30 | 0.4 | 100 | 1.8 | 45 | 1.4 | 50 | 3.5 | 32 | 3.9 | 30 | 65.1 | 7 | |
4 | 17.9 | 13 | 1.7 | 45 | 1.0 | 58 | 5.8 | 24 | 7.1 | 21 | 3.3 | 33 | 5.4 | 26 | 6.5 | 23 | 2.8 | 35 | 2.8 | 35 | 3.6 | 30 | 2.8 | 35 | 2.1 | 41 | 2.5 | 37 | 65.3 | 7 | |
5 | 6.0 | 24 | 2.1 | 41 | 3.4 | 31 | 1.1 | 58 | 7.4 | 21 | 0.4 | 100 | 4.9 | 27 | 4.0 | 30 | 1.7 | 45 | 0.7 | 71 | 1.6 | 45 | 0.7 | 71 | 1.1 | 58 | 0.8 | 71 | 35.9 | 10 | |
6 ou plus | 3.9 | 30 | 0.3 | 100 | 1.5 | 50 | 2.1 | 41 | 4.4 | 28 | 0.4 | 100 | 0.8 | 71 | 1.9 | 45 | 0.7 | 71 | 1.0 | 58 | 0.0 | . | 1.4 | 50 | 0.0 | . | 0.4 | 100 | 18.8 | 14 | |
total | 42.9 | 8 | 7.3 | 21 | 9.1 | 19 | 17.2 | 14 | 28.5 | 10 | 6.8 | 23 | 25.0 | 11 | 19.3 | 13 | 12.5 | 16 | 4.9 | 27 | 7.7 | 21 | 7.7 | 21 | 10.3 | 18 | 10.7 | 18 | 210.0 | 4 | |
forêt feuillue mélangée | 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 | . |
1 | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.3 | 100 | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.4 | 100 | 0.7 | 71 | |
2 | 3.2 | 33 | 1.0 | 58 | 0.3 | 100 | 1.1 | 58 | 2.2 | 41 | 1.0 | 58 | 1.2 | 58 | 1.1 | 58 | 1.7 | 45 | 0.0 | . | 0.7 | 71 | 0.7 | 71 | 2.1 | 41 | 3.6 | 31 | 19.9 | 13 | |
3 | 9.4 | 19 | 0.0 | . | 2.4 | 38 | 3.1 | 33 | 4.5 | 28 | 0.8 | 71 | 2.3 | 41 | 3.5 | 32 | 1.3 | 50 | 0.4 | 100 | 1.1 | 58 | 1.8 | 45 | 2.5 | 38 | 2.1 | 41 | 35.1 | 10 | |
4 | 8.9 | 20 | 2.8 | 35 | 1.7 | 45 | 1.7 | 45 | 5.5 | 25 | 2.4 | 38 | 2.6 | 38 | 2.4 | 38 | 1.4 | 50 | 1.4 | 50 | 1.4 | 50 | 1.4 | 50 | 2.3 | 38 | 0.8 | 71 | 36.7 | 10 | |
5 | 7.1 | 22 | 2.5 | 38 | 0.7 | 71 | 2.0 | 41 | 6.8 | 22 | 1.2 | 58 | 1.4 | 50 | 3.0 | 35 | 2.1 | 41 | 1.4 | 50 | 0.3 | 100 | 1.4 | 50 | 0.0 | . | 1.8 | 45 | 31.7 | 10 | |
6 ou plus | 3.5 | 31 | 3.1 | 33 | 1.1 | 58 | 1.5 | 50 | 4.0 | 29 | 0.8 | 71 | 1.9 | 45 | 2.6 | 38 | 2.0 | 41 | 0.7 | 71 | 0.4 | 100 | 1.4 | 50 | 1.1 | 58 | 1.1 | 58 | 25.1 | 12 | |
total | 32.1 | 10 | 9.5 | 19 | 6.2 | 23 | 9.3 | 19 | 23.0 | 12 | 6.1 | 24 | 9.8 | 19 | 12.6 | 17 | 8.4 | 20 | 3.8 | 30 | 3.9 | 30 | 6.7 | 23 | 8.0 | 21 | 9.7 | 19 | 149.0 | 5 | |
forêt feuillue pure | 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 | . |
1 | 3.6 | 31 | 0.7 | 71 | 2.7 | 35 | 2.7 | 35 | 2.5 | 38 | 0.3 | 100 | 1.7 | 45 | 0.7 | 71 | 0.3 | 100 | 0.7 | 71 | 1.1 | 58 | 1.4 | 50 | 1.4 | 50 | 12.9 | 16 | 32.7 | 10 | |
2 | 6.0 | 24 | 3.1 | 33 | 2.4 | 38 | 5.1 | 26 | 4.4 | 28 | 1.0 | 58 | 2.8 | 35 | 2.8 | 38 | 1.4 | 50 | 1.1 | 58 | 1.8 | 45 | 1.8 | 45 | 2.0 | 41 | 20.0 | 13 | 55.7 | 8 | |
3 | 7.3 | 21 | 4.9 | 26 | 3.8 | 30 | 7.8 | 21 | 9.3 | 19 | 0.8 | 71 | 5.2 | 27 | 4.9 | 27 | 1.0 | 58 | 1.7 | 45 | 2.8 | 35 | 3.9 | 30 | 3.5 | 32 | 14.3 | 15 | 71.2 | 7 | |
4 | 8.9 | 20 | 5.9 | 24 | 3.2 | 33 | 3.7 | 30 | 7.1 | 22 | 3.5 | 33 | 3.1 | 35 | 2.6 | 38 | 2.0 | 41 | 0.3 | 100 | 1.6 | 45 | 4.3 | 28 | 1.0 | 58 | 19.0 | 13 | 66.5 | 7 | |
5 | 2.4 | 37 | 3.5 | 31 | 2.0 | 41 | 2.9 | 35 | 6.6 | 23 | 0.4 | 100 | 2.0 | 45 | 1.9 | 45 | 1.1 | 57 | 0.7 | 71 | 1.0 | 58 | 2.4 | 38 | 1.0 | 58 | 8.2 | 20 | 36.2 | 10 | |
6 ou plus | 3.8 | 30 | 3.1 | 33 | 1.0 | 58 | 2.5 | 38 | 6.7 | 23 | 0.3 | 100 | 0.0 | . | 0.4 | 100 | 2.1 | 41 | 0.3 | 100 | 0.7 | 71 | 3.2 | 33 | 0.7 | 71 | 3.0 | 35 | 27.8 | 11 | |
total | 32.0 | 10 | 21.3 | 12 | 15.2 | 15 | 24.8 | 11 | 36.6 | 9 | 6.4 | 24 | 14.8 | 16 | 13.3 | 16 | 7.9 | 21 | 4.8 | 27 | 8.8 | 19 | 17.0 | 14 | 9.7 | 19 | 77.4 | 5 | 290.1 | 3 | |
total | pas d'indication | 1.1 | 58 | 0.0 | . | 1.6 | 49 | 0.4 | 100 | 0.4 | 100 | 1.4 | 50 | 1.6 | 50 | 1.9 | 45 | 1.4 | 50 | 0.0 | . | 0.7 | 71 | 2.8 | 35 | 4.2 | 29 | 1.7 | 45 | 19.2 | 14 |
1 | 12.7 | 16 | 1.4 | 50 | 6.9 | 22 | 6.6 | 23 | 4.5 | 28 | 10.0 | 18 | 19.2 | 13 | 10.1 | 19 | 18.5 | 14 | 7.1 | 22 | 8.1 | 21 | 14.6 | 15 | 44.8 | 9 | 35.4 | 9 | 200.0 | 4 | |
2 | 24.2 | 11 | 6.2 | 23 | 4.1 | 29 | 12.8 | 16 | 15.3 | 15 | 9.3 | 19 | 22.6 | 12 | 13.9 | 16 | 14.6 | 15 | 5.7 | 25 | 5.9 | 24 | 45.4 | 8 | 53.1 | 8 | 51.6 | 7 | 284.7 | 3 | |
3 | 45.2 | 8 | 7.7 | 21 | 12.1 | 17 | 26.3 | 11 | 24.7 | 11 | 7.3 | 22 | 30.6 | 10 | 19.7 | 13 | 10.5 | 18 | 6.3 | 23 | 6.3 | 23 | 28.5 | 11 | 32.9 | 10 | 25.6 | 11 | 283.8 | 3 | |
4 | 41.1 | 8 | 12.3 | 16 | 6.6 | 23 | 16.0 | 14 | 23.5 | 11 | 10.7 | 18 | 14.7 | 15 | 13.8 | 16 | 6.2 | 23 | 4.8 | 27 | 7.0 | 22 | 13.1 | 16 | 9.1 | 19 | 22.6 | 12 | 201.4 | 4 | |
5 | 16.2 | 14 | 8.4 | 20 | 6.6 | 23 | 7.3 | 22 | 23.0 | 12 | 2.0 | 45 | 9.1 | 20 | 9.2 | 20 | 4.9 | 27 | 2.7 | 35 | 3.0 | 33 | 5.3 | 26 | 2.1 | 41 | 11.1 | 17 | 110.8 | 5 | |
6 ou plus | 11.9 | 17 | 6.6 | 23 | 3.5 | 31 | 6.7 | 23 | 16.9 | 14 | 1.6 | 50 | 3.0 | 35 | 5.3 | 26 | 5.2 | 26 | 2.0 | 40 | 1.0 | 58 | 6.3 | 23 | 2.1 | 41 | 4.4 | 28 | 76.5 | 7 | |
total | 152.5 | 3 | 42.6 | 8 | 41.4 | 8 | 76.1 | 6 | 108.2 | 4 | 42.4 | 8 | 100.8 | 5 | 73.9 | 6 | 61.1 | 7 | 28.7 | 11 | 31.9 | 10 | 116.0 | 5 | 148.4 | 4 | 152.5 | 2 | 1176.4 | 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. 1394538. Birmensdorf, Swiss Federal Research Institute WSL