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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 | 4.0 | 22 | 2.5 | 28 | 2.1 | 31 | 3.3 | 24 | 3.6 | 23 | 1.8 | 33 | 3.6 | 24 | 3.1 | 25 | 3.6 | 23 | 1.8 | 33 | 2.4 | 29 | 5.1 | 20 | 5.1 | 20 | 5.4 | 18 | 47.6 | 6 |
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 | 4.0 | 22 | 2.5 | 28 | 2.1 | 31 | 3.3 | 24 | 3.6 | 23 | 1.8 | 33 | 3.6 | 24 | 3.1 | 25 | 3.6 | 23 | 1.8 | 33 | 2.4 | 29 | 5.1 | 20 | 5.1 | 20 | 5.4 | 18 | 47.6 | 6 | |
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 | 6.8 | 17 | 2.0 | 31 | 3.3 | 23 | 5.2 | 18 | 7.6 | 15 | 3.7 | 23 | 7.6 | 16 | 5.3 | 19 | 5.7 | 19 | 3.4 | 24 | 2.8 | 27 | 16.0 | 11 | 22.2 | 9 | 10.9 | 13 | 102.4 | 4 | |
31 à 40 cm | 16.8 | 10 | 2.1 | 30 | 3.0 | 26 | 6.0 | 18 | 11.1 | 13 | 4.3 | 21 | 15.0 | 11 | 5.9 | 19 | 7.6 | 16 | 3.6 | 23 | 3.4 | 24 | 23.7 | 9 | 21.9 | 9 | 11.3 | 13 | 135.6 | 4 | |
41 à 50 cm | 34.0 | 7 | 3.3 | 24 | 6.6 | 17 | 8.5 | 15 | 12.6 | 12 | 10.9 | 13 | 20.6 | 9 | 11.8 | 13 | 14.5 | 12 | 4.6 | 21 | 4.1 | 22 | 24.9 | 9 | 39.6 | 7 | 17.6 | 10 | 213.5 | 3 | |
51 à 60 cm | 25.0 | 8 | 2.5 | 27 | 5.6 | 19 | 12.7 | 12 | 15.6 | 11 | 8.9 | 14 | 22.8 | 9 | 19.3 | 10 | 8.2 | 15 | 4.0 | 22 | 4.7 | 20 | 18.5 | 10 | 30.6 | 8 | 15.8 | 10 | 194.1 | 3 | |
>60 cm | 8.1 | 16 | 1.0 | 45 | 2.2 | 30 | 6.0 | 18 | 5.8 | 18 | 4.7 | 20 | 10.2 | 14 | 7.2 | 16 | 5.5 | 19 | 2.7 | 27 | 2.7 | 27 | 9.9 | 14 | 13.0 | 12 | 7.5 | 15 | 86.5 | 5 | |
total | 90.7 | 3 | 11.0 | 13 | 20.7 | 9 | 38.4 | 7 | 52.7 | 5 | 32.5 | 7 | 76.1 | 4 | 49.5 | 6 | 41.5 | 7 | 18.2 | 10 | 17.6 | 10 | 93.0 | 4 | 127.3 | 3 | 63.1 | 4 | 732.1 | 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 | 7.5 | 16 | 2.5 | 28 | 5.1 | 19 | 5.8 | 18 | 11.9 | 12 | 2.7 | 28 | 4.3 | 22 | 3.6 | 24 | 2.8 | 27 | 1.6 | 35 | 2.4 | 29 | 9.5 | 14 | 7.2 | 17 | 32.2 | 7 | 99.0 | 4 | |
31 à 40 cm | 15.5 | 11 | 5.7 | 18 | 4.1 | 22 | 6.3 | 17 | 11.3 | 13 | 1.8 | 33 | 5.7 | 19 | 5.0 | 20 | 4.1 | 22 | 1.8 | 33 | 2.4 | 29 | 4.7 | 20 | 3.2 | 25 | 29.7 | 7 | 101.2 | 4 | |
41 à 50 cm | 28.9 | 8 | 12.8 | 12 | 9.4 | 14 | 9.3 | 14 | 16.7 | 10 | 2.0 | 32 | 6.3 | 18 | 8.1 | 15 | 3.2 | 25 | 1.6 | 35 | 2.9 | 26 | 2.0 | 31 | 2.5 | 28 | 13.9 | 11 | 119.7 | 4 | |
51 à 60 cm | 8.5 | 15 | 7.1 | 16 | 4.8 | 20 | 5.4 | 19 | 10.3 | 13 | 1.4 | 38 | 4.4 | 22 | 4.2 | 21 | 3.4 | 23 | 1.2 | 41 | 2.9 | 26 | 0.8 | 50 | 0.4 | 71 | 5.1 | 20 | 59.9 | 5 | |
>60 cm | 0.8 | 50 | 1.6 | 35 | 1.4 | 38 | 2.8 | 27 | 3.0 | 26 | 0.8 | 50 | 0.4 | 71 | 1.2 | 40 | 0.6 | 58 | 0.2 | 100 | 0.6 | 58 | 0.4 | 71 | 0.2 | 100 | 4.3 | 21 | 18.3 | 10 | |
total | 61.2 | 5 | 29.8 | 7 | 24.7 | 8 | 29.5 | 8 | 53.2 | 5 | 8.7 | 15 | 21.0 | 9 | 22.3 | 9 | 14.1 | 11 | 6.2 | 17 | 11.2 | 13 | 17.4 | 10 | 13.4 | 12 | 85.1 | 3 | 398.2 | 2 | |
total | pas d'indication | 4.0 | 22 | 2.5 | 28 | 2.1 | 31 | 3.3 | 24 | 3.6 | 23 | 1.8 | 33 | 3.6 | 24 | 3.1 | 25 | 3.6 | 23 | 1.8 | 33 | 2.4 | 29 | 5.1 | 20 | 5.1 | 20 | 5.4 | 18 | 47.6 | 6 |
12 à 30 cm | 14.3 | 11 | 4.5 | 21 | 8.3 | 15 | 11.0 | 12 | 19.4 | 9 | 6.3 | 18 | 11.8 | 13 | 9.0 | 15 | 8.5 | 15 | 5.0 | 20 | 5.2 | 19 | 25.6 | 9 | 29.4 | 8 | 43.0 | 6 | 201.4 | 3 | |
31 à 40 cm | 32.3 | 7 | 7.9 | 15 | 7.0 | 16 | 12.3 | 12 | 22.4 | 9 | 6.1 | 18 | 20.7 | 9 | 10.9 | 14 | 11.7 | 13 | 5.3 | 19 | 5.7 | 18 | 28.4 | 8 | 25.1 | 9 | 41.0 | 6 | 236.8 | 3 | |
41 à 50 cm | 62.9 | 5 | 16.1 | 10 | 16.0 | 11 | 17.9 | 10 | 29.4 | 8 | 12.9 | 12 | 26.8 | 8 | 19.9 | 10 | 17.7 | 10 | 6.1 | 18 | 7.0 | 16 | 26.9 | 8 | 42.1 | 7 | 31.5 | 7 | 333.2 | 2 | |
51 à 60 cm | 33.5 | 7 | 9.7 | 14 | 10.4 | 13 | 18.0 | 10 | 25.9 | 8 | 10.3 | 13 | 27.2 | 8 | 23.6 | 9 | 11.7 | 13 | 5.1 | 19 | 7.5 | 16 | 19.2 | 10 | 31.0 | 8 | 20.9 | 9 | 254.0 | 2 | |
>60 cm | 8.9 | 15 | 2.6 | 28 | 3.6 | 23 | 8.8 | 15 | 8.8 | 15 | 5.6 | 19 | 10.6 | 13 | 8.5 | 15 | 6.0 | 18 | 2.9 | 26 | 3.3 | 24 | 10.3 | 14 | 13.1 | 12 | 11.8 | 12 | 104.8 | 4 | |
total | 155.9 | 2 | 43.2 | 6 | 47.5 | 6 | 71.2 | 4 | 109.5 | 3 | 43.1 | 6 | 100.7 | 3 | 75.0 | 4 | 59.2 | 5 | 26.3 | 8 | 31.3 | 8 | 115.5 | 4 | 145.8 | 3 | 153.7 | 2 | 1177.9 | 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. 1236906. Birmensdorf, Swiss Federal Research Institute WSL