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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 | |||||||||||||||||
groupe d'essences dominantes | diamètre à hauteur de poitrine dominant (vifs sur pied; 5 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 | 4.9 | 26 | 2.5 | 37 | 2.0 | 44 | 3.4 | 32 | 2.3 | 40 | 1.6 | 50 | 2.1 | 44 | 2.5 | 40 | 2.5 | 38 | 0.3 | 100 | 1.4 | 50 | 2.8 | 35 | 1.4 | 50 | 2.0 | 40 | 31.7 | 10 |
12 à 30 cm | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
31 à 40 cm | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
41 à 50 cm | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
51 à 60 cm | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
>60 cm | 0.0 | . | 0.0 | . | 0.0 | . | 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 | 4.9 | 26 | 2.5 | 37 | 2.0 | 44 | 3.4 | 32 | 2.3 | 40 | 1.6 | 50 | 2.1 | 44 | 2.5 | 40 | 2.5 | 38 | 0.3 | 100 | 1.4 | 50 | 2.8 | 35 | 1.4 | 50 | 2.0 | 40 | 31.7 | 10 | |
résineux | 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 | . |
12 à 30 cm | 4.5 | 27 | 2.1 | 40 | 2.7 | 35 | 5.8 | 23 | 6.6 | 22 | 2.7 | 38 | 5.5 | 26 | 4.1 | 30 | 3.2 | 33 | 1.4 | 50 | 1.4 | 50 | 8.8 | 20 | 13.3 | 16 | 3.6 | 29 | 65.6 | 7 | |
31 à 40 cm | 17.4 | 13 | 2.8 | 35 | 2.4 | 38 | 5.5 | 24 | 10.3 | 18 | 5.5 | 25 | 16.2 | 14 | 5.2 | 27 | 8.2 | 21 | 1.4 | 50 | 2.8 | 35 | 20.1 | 13 | 16.4 | 14 | 6.7 | 22 | 121.0 | 5 | |
41 à 50 cm | 33.4 | 9 | 2.4 | 37 | 6.3 | 23 | 10.9 | 17 | 13.4 | 16 | 9.1 | 19 | 19.3 | 13 | 10.3 | 18 | 12.7 | 16 | 5.0 | 27 | 2.9 | 33 | 23.8 | 12 | 34.9 | 10 | 14.6 | 15 | 199.1 | 4 | |
51 à 60 cm | 22.2 | 12 | 2.4 | 37 | 5.8 | 24 | 12.7 | 16 | 14.8 | 15 | 8.3 | 20 | 19.7 | 13 | 20.2 | 12 | 9.7 | 19 | 5.0 | 27 | 5.2 | 26 | 17.1 | 14 | 30.1 | 10 | 15.4 | 14 | 188.7 | 4 | |
>60 cm | 7.2 | 22 | 1.1 | 58 | 2.5 | 38 | 7.5 | 21 | 6.0 | 23 | 3.3 | 33 | 9.5 | 19 | 5.8 | 24 | 3.8 | 30 | 3.4 | 32 | 3.0 | 33 | 8.4 | 20 | 11.7 | 17 | 6.9 | 22 | 80.1 | 6 | |
total | 84.7 | 5 | 10.8 | 17 | 19.7 | 13 | 42.4 | 8 | 51.2 | 7 | 28.9 | 10 | 70.1 | 6 | 45.6 | 8 | 37.6 | 9 | 16.2 | 14 | 15.3 | 15 | 78.2 | 6 | 106.4 | 5 | 47.3 | 7 | 654.5 | 2 | |
feuillus | 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 | . |
12 à 30 cm | 7.8 | 21 | 2.4 | 37 | 4.3 | 28 | 6.3 | 23 | 10.9 | 17 | 2.2 | 41 | 4.1 | 30 | 3.0 | 35 | 2.4 | 38 | 0.3 | 100 | 1.8 | 45 | 7.4 | 22 | 4.9 | 27 | 23.2 | 11 | 80.9 | 6 | |
31 à 40 cm | 14.0 | 15 | 5.2 | 25 | 2.7 | 35 | 6.2 | 23 | 10.0 | 18 | 2.7 | 38 | 5.7 | 25 | 5.2 | 26 | 3.2 | 33 | 2.8 | 35 | 2.8 | 35 | 4.2 | 29 | 2.5 | 38 | 27.7 | 10 | 94.8 | 6 | |
41 à 50 cm | 27.2 | 10 | 13.6 | 15 | 7.1 | 21 | 8.6 | 20 | 16.4 | 14 | 1.7 | 45 | 7.9 | 21 | 6.9 | 22 | 3.2 | 33 | 1.3 | 50 | 2.7 | 35 | 1.8 | 44 | 3.1 | 33 | 13.5 | 16 | 115.0 | 5 | |
51 à 60 cm | 8.2 | 20 | 5.9 | 23 | 2.7 | 35 | 7.5 | 21 | 10.7 | 17 | 0.7 | 71 | 3.9 | 30 | 4.3 | 28 | 3.8 | 28 | 0.9 | 57 | 2.6 | 35 | 0.7 | 71 | 0.7 | 71 | 4.5 | 28 | 57.2 | 7 | |
>60 cm | 1.0 | 58 | 1.1 | 58 | 1.4 | 50 | 1.4 | 50 | 3.8 | 30 | 0.4 | 100 | 0.8 | 71 | 1.1 | 57 | 0.6 | 70 | 0.3 | 100 | 0.3 | 100 | 0.4 | 100 | 0.3 | 100 | 2.5 | 38 | 15.3 | 15 | |
total | 58.2 | 7 | 28.3 | 10 | 18.2 | 13 | 29.9 | 10 | 51.9 | 7 | 7.7 | 22 | 22.3 | 12 | 20.4 | 12 | 13.2 | 16 | 5.7 | 24 | 10.2 | 18 | 14.4 | 15 | 11.4 | 17 | 71.4 | 5 | 363.2 | 2 | |
total | pas d'indication | 4.9 | 26 | 2.5 | 37 | 2.0 | 44 | 3.4 | 32 | 2.3 | 40 | 1.6 | 50 | 2.1 | 44 | 2.5 | 40 | 2.5 | 38 | 0.3 | 100 | 1.4 | 50 | 2.8 | 35 | 1.4 | 50 | 2.0 | 40 | 31.7 | 10 |
12 à 30 cm | 12.2 | 16 | 4.5 | 27 | 7.0 | 22 | 12.1 | 16 | 17.6 | 13 | 4.9 | 28 | 9.5 | 19 | 7.1 | 23 | 5.6 | 25 | 1.7 | 45 | 3.2 | 33 | 16.1 | 14 | 18.2 | 13 | 26.9 | 10 | 146.6 | 4 | |
31 à 40 cm | 31.4 | 10 | 8.0 | 20 | 5.1 | 25 | 11.6 | 17 | 20.3 | 12 | 8.1 | 21 | 21.9 | 12 | 10.4 | 19 | 11.4 | 17 | 4.2 | 29 | 5.6 | 25 | 24.3 | 12 | 18.9 | 13 | 34.4 | 9 | 215.7 | 4 | |
41 à 50 cm | 60.7 | 6 | 16.0 | 14 | 13.5 | 16 | 19.5 | 13 | 29.8 | 10 | 10.8 | 17 | 27.1 | 11 | 17.2 | 14 | 15.9 | 15 | 6.3 | 23 | 5.7 | 24 | 25.6 | 11 | 38.0 | 9 | 28.1 | 10 | 314.1 | 3 | |
51 à 60 cm | 30.4 | 10 | 8.4 | 19 | 8.5 | 20 | 20.2 | 12 | 25.6 | 11 | 9.0 | 19 | 23.6 | 11 | 24.4 | 11 | 13.5 | 15 | 5.9 | 24 | 7.8 | 21 | 17.8 | 14 | 30.8 | 10 | 19.9 | 12 | 245.9 | 3 | |
>60 cm | 8.2 | 20 | 2.2 | 40 | 3.9 | 30 | 8.9 | 19 | 9.8 | 18 | 3.7 | 32 | 10.3 | 18 | 6.9 | 22 | 4.5 | 28 | 3.7 | 30 | 3.3 | 31 | 8.8 | 20 | 12.0 | 17 | 9.4 | 19 | 95.5 | 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. 1236896. Birmensdorf, Swiss Federal Research Institute WSL