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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 | 2.6 | 37 | 1.7 | 44 | 1.4 | 50 | 1.3 | 50 | 4.2 | 28 | 0.7 | 72 | 1.9 | 45 | 2.8 | 38 | 2.8 | 35 | 1.0 | 58 | 0.7 | 71 | 4.2 | 29 | 2.1 | 41 | 2.3 | 37 | 29.9 | 11 |
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 | 2.6 | 37 | 1.7 | 44 | 1.4 | 50 | 1.3 | 50 | 4.2 | 28 | 0.7 | 72 | 1.9 | 45 | 2.8 | 38 | 2.8 | 35 | 1.0 | 58 | 0.7 | 71 | 4.2 | 29 | 2.1 | 41 | 2.3 | 37 | 29.9 | 11 | |
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 | 9.0 | 20 | 3.8 | 30 | 2.7 | 35 | 5.5 | 25 | 7.9 | 20 | 2.4 | 38 | 6.6 | 24 | 2.1 | 41 | 5.0 | 27 | 1.8 | 45 | 2.5 | 38 | 12.7 | 16 | 10.6 | 18 | 6.9 | 22 | 79.3 | 6 | |
31 à 40 cm | 15.9 | 14 | 2.1 | 41 | 3.4 | 31 | 8.2 | 20 | 8.9 | 19 | 5.0 | 26 | 12.4 | 16 | 7.1 | 22 | 6.4 | 23 | 2.2 | 41 | 2.5 | 38 | 22.3 | 12 | 21.7 | 12 | 6.5 | 23 | 124.8 | 5 | |
41 à 50 cm | 37.1 | 9 | 4.2 | 28 | 7.2 | 22 | 14.7 | 15 | 19.2 | 13 | 15.3 | 15 | 25.7 | 11 | 18.3 | 13 | 12.9 | 16 | 4.6 | 28 | 2.6 | 35 | 23.7 | 12 | 40.9 | 9 | 17.8 | 13 | 244.2 | 3 | |
51 à 60 cm | 19.9 | 13 | 2.2 | 40 | 8.1 | 20 | 17.8 | 13 | 19.0 | 13 | 7.5 | 21 | 25.7 | 11 | 12.5 | 16 | 10.9 | 18 | 5.5 | 25 | 5.8 | 24 | 14.7 | 15 | 25.7 | 11 | 12.1 | 16 | 187.4 | 4 | |
>60 cm | 3.3 | 33 | 0.3 | 100 | 1.4 | 50 | 2.5 | 38 | 2.5 | 38 | 1.2 | 58 | 5.4 | 26 | 6.0 | 24 | 2.4 | 38 | 1.4 | 50 | 2.8 | 35 | 4.8 | 27 | 7.8 | 21 | 4.7 | 27 | 46.6 | 9 | |
total | 85.2 | 5 | 12.6 | 16 | 22.9 | 12 | 48.6 | 8 | 57.5 | 7 | 31.5 | 10 | 75.8 | 6 | 46.1 | 8 | 37.6 | 9 | 15.5 | 15 | 16.0 | 14 | 78.1 | 6 | 106.8 | 5 | 48.0 | 7 | 682.2 | 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 | 8.0 | 20 | 1.4 | 50 | 2.8 | 35 | 2.7 | 35 | 7.6 | 21 | 2.1 | 41 | 2.1 | 41 | 3.8 | 31 | 2.8 | 35 | 1.1 | 58 | 2.8 | 35 | 7.4 | 22 | 4.5 | 28 | 33.6 | 9 | 82.6 | 6 | |
31 à 40 cm | 20.5 | 12 | 8.7 | 19 | 3.1 | 33 | 5.8 | 24 | 6.4 | 23 | 1.4 | 50 | 5.3 | 26 | 5.8 | 25 | 2.5 | 38 | 1.6 | 45 | 2.4 | 38 | 3.9 | 30 | 2.9 | 35 | 19.1 | 13 | 89.5 | 6 | |
41 à 50 cm | 25.1 | 11 | 12.1 | 16 | 7.0 | 21 | 9.9 | 18 | 16.1 | 14 | 1.8 | 45 | 6.4 | 23 | 7.2 | 22 | 4.7 | 26 | 2.0 | 41 | 3.0 | 33 | 1.4 | 50 | 2.7 | 35 | 11.4 | 17 | 111.0 | 5 | |
51 à 60 cm | 5.7 | 25 | 3.9 | 30 | 2.1 | 41 | 5.6 | 25 | 10.4 | 18 | 0.7 | 71 | 3.0 | 35 | 2.2 | 41 | 2.9 | 33 | 0.9 | 57 | 2.0 | 41 | 0.3 | 100 | 0.0 | . | 3.0 | 35 | 42.7 | 9 | |
>60 cm | 0.7 | 70 | 1.1 | 58 | 0.7 | 71 | 1.8 | 45 | 3.1 | 33 | 0.0 | . | 0.0 | . | 0.7 | 71 | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.3 | 100 | 3.3 | 33 | 11.7 | 17 | |
total | 60.0 | 6 | 27.2 | 10 | 15.7 | 14 | 25.8 | 11 | 43.6 | 8 | 6.0 | 24 | 16.9 | 14 | 19.7 | 13 | 12.9 | 16 | 5.6 | 24 | 10.3 | 18 | 13.0 | 16 | 10.4 | 18 | 70.4 | 5 | 337.4 | 3 | |
total | pas d'indication | 2.6 | 37 | 1.7 | 44 | 1.4 | 50 | 1.3 | 50 | 4.2 | 28 | 0.7 | 72 | 1.9 | 45 | 2.8 | 38 | 2.8 | 35 | 1.0 | 58 | 0.7 | 71 | 4.2 | 29 | 2.1 | 41 | 2.3 | 37 | 29.9 | 11 |
12 à 30 cm | 17.0 | 14 | 5.2 | 25 | 5.5 | 25 | 8.2 | 20 | 15.5 | 14 | 4.5 | 28 | 8.7 | 20 | 5.9 | 24 | 7.8 | 21 | 2.8 | 35 | 5.3 | 26 | 20.0 | 13 | 15.1 | 15 | 40.4 | 8 | 161.9 | 4 | |
31 à 40 cm | 36.4 | 9 | 10.9 | 17 | 6.5 | 23 | 14.1 | 15 | 15.4 | 14 | 6.5 | 23 | 17.7 | 14 | 12.9 | 16 | 8.9 | 20 | 3.8 | 30 | 4.9 | 27 | 26.2 | 11 | 24.6 | 12 | 25.6 | 11 | 214.3 | 4 | |
41 à 50 cm | 62.2 | 6 | 16.4 | 14 | 14.3 | 15 | 24.6 | 11 | 35.3 | 9 | 17.1 | 14 | 32.1 | 10 | 25.5 | 11 | 17.6 | 14 | 6.6 | 23 | 5.6 | 24 | 25.2 | 11 | 43.6 | 9 | 29.2 | 10 | 355.2 | 3 | |
51 à 60 cm | 25.6 | 11 | 6.1 | 24 | 10.1 | 18 | 23.4 | 12 | 29.5 | 10 | 8.2 | 20 | 28.7 | 10 | 14.7 | 15 | 13.7 | 15 | 6.5 | 23 | 7.8 | 21 | 15.0 | 15 | 25.7 | 11 | 15.1 | 14 | 230.0 | 3 | |
>60 cm | 4.0 | 30 | 1.4 | 50 | 2.1 | 41 | 4.2 | 29 | 5.5 | 25 | 1.2 | 58 | 5.4 | 26 | 6.8 | 23 | 2.4 | 38 | 1.4 | 50 | 2.8 | 35 | 4.8 | 27 | 8.1 | 20 | 8.0 | 21 | 58.2 | 8 | |
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. 1236876. Birmensdorf, Swiss Federal Research Institute WSL