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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 | 2.3 | 30 | 1.2 | 41 | 2.3 | 29 | 1.5 | 35 | 3.8 | 22 | 0.6 | 58 | 2.9 | 26 | 2.3 | 30 | 2.8 | 27 | 1.6 | 35 | 2.0 | 32 | 4.9 | 20 | 4.6 | 21 | 5.2 | 19 | 38.0 | 7 |
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 | 2.3 | 30 | 1.2 | 41 | 2.3 | 29 | 1.5 | 35 | 3.8 | 22 | 0.6 | 58 | 2.9 | 26 | 2.3 | 30 | 2.8 | 27 | 1.6 | 35 | 2.0 | 32 | 4.9 | 20 | 4.6 | 21 | 5.2 | 19 | 38.0 | 7 | |
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 | 9.8 | 14 | 2.5 | 27 | 3.1 | 25 | 5.8 | 18 | 10.3 | 13 | 3.5 | 24 | 5.2 | 20 | 3.7 | 23 | 4.4 | 21 | 3.4 | 24 | 3.0 | 26 | 13.6 | 12 | 16.2 | 11 | 9.3 | 14 | 93.9 | 4 | |
31 à 40 cm | 17.5 | 10 | 2.0 | 31 | 3.2 | 25 | 6.1 | 18 | 7.7 | 16 | 5.3 | 19 | 13.4 | 12 | 7.9 | 16 | 8.2 | 15 | 3.6 | 23 | 3.8 | 23 | 23.3 | 9 | 25.3 | 9 | 9.4 | 14 | 136.5 | 4 | |
41 à 50 cm | 36.2 | 7 | 4.5 | 21 | 8.1 | 15 | 12.2 | 12 | 20.6 | 9 | 14.8 | 11 | 28.5 | 8 | 17.1 | 11 | 12.7 | 12 | 5.1 | 19 | 4.6 | 20 | 27.1 | 8 | 43.5 | 6 | 18.5 | 9 | 253.5 | 2 | |
51 à 60 cm | 22.5 | 9 | 2.4 | 29 | 8.3 | 15 | 16.5 | 11 | 18.5 | 10 | 8.4 | 15 | 26.3 | 8 | 13.9 | 12 | 9.8 | 14 | 3.9 | 22 | 5.6 | 18 | 15.4 | 11 | 26.6 | 8 | 12.2 | 12 | 190.4 | 3 | |
>60 cm | 4.3 | 22 | 0.2 | 100 | 1.6 | 35 | 3.2 | 25 | 3.0 | 26 | 2.8 | 27 | 5.8 | 19 | 6.2 | 18 | 3.3 | 24 | 1.6 | 35 | 2.3 | 29 | 6.7 | 17 | 9.5 | 14 | 5.5 | 18 | 56.0 | 6 | |
total | 90.4 | 3 | 11.6 | 13 | 24.2 | 8 | 43.8 | 6 | 60.1 | 5 | 34.7 | 7 | 79.2 | 4 | 48.8 | 6 | 38.5 | 7 | 17.6 | 10 | 19.4 | 10 | 86.1 | 4 | 121.0 | 3 | 54.9 | 5 | 730.4 | 1 | |
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 | 8.3 | 15 | 2.9 | 25 | 3.1 | 25 | 3.4 | 23 | 8.1 | 15 | 2.0 | 32 | 3.4 | 25 | 3.7 | 24 | 2.9 | 26 | 1.4 | 38 | 2.2 | 30 | 9.5 | 14 | 5.3 | 19 | 34.4 | 7 | 90.6 | 4 | |
31 à 40 cm | 20.5 | 9 | 7.9 | 15 | 6.0 | 18 | 6.5 | 17 | 8.8 | 15 | 1.0 | 45 | 5.6 | 19 | 5.8 | 19 | 3.6 | 23 | 1.6 | 35 | 2.0 | 31 | 4.0 | 22 | 3.6 | 23 | 22.5 | 9 | 99.2 | 4 | |
41 à 50 cm | 26.6 | 8 | 13.5 | 12 | 8.2 | 15 | 8.7 | 15 | 16.8 | 10 | 2.0 | 31 | 5.6 | 19 | 8.7 | 15 | 4.1 | 22 | 1.7 | 33 | 3.7 | 23 | 1.6 | 35 | 1.9 | 32 | 11.3 | 13 | 114.5 | 4 | |
51 à 60 cm | 5.6 | 19 | 4.7 | 20 | 2.8 | 27 | 5.4 | 19 | 9.5 | 14 | 1.3 | 41 | 3.8 | 23 | 2.8 | 27 | 2.5 | 27 | 0.7 | 50 | 1.2 | 41 | 0.6 | 58 | 0.0 | . | 4.6 | 21 | 45.4 | 6 | |
>60 cm | 0.6 | 58 | 1.2 | 41 | 1.0 | 45 | 1.6 | 35 | 2.6 | 28 | 0.0 | . | 0.0 | . | 0.6 | 58 | 0.0 | . | 0.0 | . | 0.2 | 100 | 0.0 | . | 0.2 | 100 | 3.6 | 23 | 11.6 | 13 | |
total | 61.6 | 5 | 30.2 | 7 | 21.0 | 9 | 25.6 | 8 | 45.8 | 6 | 6.3 | 18 | 18.4 | 10 | 21.5 | 9 | 13.1 | 12 | 5.4 | 19 | 9.2 | 14 | 15.6 | 11 | 11.0 | 13 | 76.4 | 3 | 361.3 | 2 | |
total | pas d'indication | 2.3 | 30 | 1.2 | 41 | 2.3 | 29 | 1.5 | 35 | 3.8 | 22 | 0.6 | 58 | 2.9 | 26 | 2.3 | 30 | 2.8 | 27 | 1.6 | 35 | 2.0 | 32 | 4.9 | 20 | 4.6 | 21 | 5.2 | 19 | 38.0 | 7 |
12 à 30 cm | 18.1 | 10 | 5.4 | 18 | 6.2 | 17 | 9.2 | 14 | 18.4 | 10 | 5.5 | 19 | 8.6 | 15 | 7.4 | 17 | 7.4 | 16 | 4.8 | 20 | 5.2 | 19 | 23.1 | 9 | 21.5 | 9 | 43.7 | 6 | 184.5 | 3 | |
31 à 40 cm | 38.1 | 7 | 9.9 | 14 | 9.1 | 14 | 12.6 | 12 | 16.4 | 10 | 6.3 | 18 | 19.0 | 10 | 13.7 | 12 | 11.8 | 13 | 5.1 | 19 | 5.7 | 18 | 27.3 | 8 | 28.9 | 8 | 31.9 | 7 | 235.7 | 3 | |
41 à 50 cm | 62.7 | 5 | 18.1 | 10 | 16.3 | 11 | 20.9 | 9 | 37.5 | 7 | 16.8 | 11 | 34.1 | 7 | 25.8 | 8 | 16.7 | 11 | 6.9 | 17 | 8.3 | 15 | 28.7 | 8 | 45.5 | 6 | 29.8 | 7 | 368.0 | 2 | |
51 à 60 cm | 28.1 | 8 | 7.1 | 16 | 11.1 | 13 | 21.9 | 9 | 28.0 | 8 | 9.6 | 14 | 30.2 | 8 | 16.7 | 11 | 12.3 | 12 | 4.7 | 20 | 6.8 | 17 | 16.0 | 11 | 26.6 | 8 | 16.8 | 10 | 235.8 | 3 | |
>60 cm | 4.9 | 20 | 1.4 | 38 | 2.6 | 28 | 4.8 | 20 | 5.6 | 19 | 2.8 | 27 | 5.8 | 19 | 6.8 | 17 | 3.3 | 24 | 1.6 | 35 | 2.5 | 28 | 6.7 | 17 | 9.7 | 14 | 9.2 | 14 | 67.6 | 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. 1236886. Birmensdorf, Swiss Federal Research Institute WSL