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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 | 3.0 | 34 | 2.6 | 37 | 0.4 | 100 | 2.7 | 36 | 2.2 | 40 | 0.4 | 100 | 2.2 | 44 | 3.1 | 35 | 2.1 | 41 | 0.3 | 100 | 1.4 | 50 | 2.8 | 35 | 1.4 | 50 | 1.7 | 44 | 26.5 | 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 | 3.0 | 34 | 2.6 | 37 | 0.4 | 100 | 2.7 | 36 | 2.2 | 40 | 0.4 | 100 | 2.2 | 44 | 3.1 | 35 | 2.1 | 41 | 0.3 | 100 | 1.4 | 50 | 2.8 | 35 | 1.4 | 50 | 1.7 | 44 | 26.5 | 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 | 6.0 | 24 | 2.1 | 41 | 3.2 | 33 | 5.8 | 24 | 8.0 | 21 | 1.8 | 49 | 6.0 | 25 | 3.2 | 35 | 3.9 | 30 | 1.0 | 58 | 2.1 | 41 | 8.4 | 20 | 11.5 | 17 | 2.6 | 35 | 65.6 | 7 | |
31 à 40 cm | 13.9 | 15 | 2.1 | 40 | 2.0 | 41 | 7.2 | 21 | 9.7 | 18 | 5.2 | 26 | 13.1 | 16 | 5.4 | 27 | 6.4 | 23 | 2.1 | 41 | 1.4 | 50 | 19.1 | 13 | 17.7 | 14 | 8.1 | 20 | 113.4 | 5 | |
41 à 50 cm | 33.4 | 9 | 3.5 | 31 | 4.9 | 27 | 7.5 | 21 | 11.5 | 17 | 9.1 | 19 | 19.9 | 13 | 8.4 | 20 | 13.1 | 16 | 3.6 | 32 | 3.1 | 33 | 21.3 | 13 | 33.5 | 10 | 12.1 | 16 | 184.7 | 4 | |
51 à 60 cm | 24.0 | 11 | 1.7 | 44 | 5.4 | 25 | 12.8 | 16 | 12.8 | 16 | 9.9 | 18 | 20.3 | 12 | 18.7 | 13 | 10.8 | 18 | 5.3 | 26 | 3.7 | 30 | 19.7 | 13 | 31.0 | 10 | 16.4 | 13 | 192.6 | 4 | |
>60 cm | 7.6 | 21 | 0.7 | 70 | 2.5 | 38 | 7.7 | 20 | 7.0 | 21 | 3.0 | 33 | 10.0 | 18 | 7.4 | 21 | 3.9 | 30 | 4.2 | 29 | 4.8 | 27 | 9.1 | 19 | 12.3 | 16 | 7.7 | 20 | 87.8 | 6 | |
total | 84.9 | 5 | 10.1 | 18 | 18.1 | 13 | 41.1 | 8 | 49.0 | 7 | 29.0 | 10 | 69.3 | 6 | 43.1 | 8 | 38.0 | 9 | 16.2 | 14 | 15.0 | 15 | 77.5 | 6 | 106.0 | 5 | 47.0 | 7 | 644.2 | 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 | 8.9 | 19 | 3.5 | 31 | 4.1 | 29 | 6.7 | 22 | 10.5 | 18 | 2.9 | 36 | 5.2 | 27 | 3.9 | 31 | 2.8 | 35 | 0.7 | 71 | 2.5 | 38 | 8.1 | 21 | 4.5 | 27 | 15.0 | 14 | 79.2 | 6 | |
31 à 40 cm | 14.0 | 15 | 4.8 | 26 | 3.4 | 31 | 8.2 | 20 | 13.5 | 16 | 2.2 | 41 | 3.9 | 30 | 5.0 | 27 | 2.1 | 41 | 2.1 | 41 | 2.5 | 38 | 3.9 | 30 | 2.5 | 38 | 32.8 | 9 | 100.8 | 5 | |
41 à 50 cm | 28.2 | 10 | 11.5 | 17 | 6.8 | 22 | 8.5 | 20 | 15.0 | 15 | 1.9 | 45 | 8.3 | 20 | 7.4 | 22 | 3.2 | 33 | 1.6 | 45 | 2.3 | 38 | 1.8 | 44 | 3.1 | 33 | 15.0 | 15 | 114.6 | 5 | |
51 à 60 cm | 7.8 | 21 | 8.7 | 19 | 6.1 | 23 | 6.1 | 23 | 11.5 | 17 | 1.4 | 50 | 4.1 | 29 | 4.6 | 27 | 3.9 | 28 | 0.9 | 57 | 2.6 | 35 | 0.7 | 71 | 1.4 | 50 | 6.1 | 24 | 66.0 | 7 | |
>60 cm | 1.1 | 58 | 0.3 | 100 | 1.1 | 58 | 2.4 | 38 | 3.7 | 30 | 0.4 | 100 | 1.5 | 50 | 1.4 | 50 | 1.2 | 49 | 0.3 | 100 | 0.7 | 71 | 0.7 | 71 | 0.3 | 100 | 3.3 | 33 | 18.2 | 14 | |
total | 59.9 | 6 | 28.9 | 10 | 21.5 | 12 | 32.0 | 10 | 54.1 | 7 | 8.8 | 20 | 23.1 | 12 | 22.3 | 12 | 13.2 | 16 | 5.7 | 24 | 10.5 | 18 | 15.1 | 15 | 11.8 | 17 | 72.1 | 5 | 378.8 | 2 | |
total | pas d'indication | 3.0 | 34 | 2.6 | 37 | 0.4 | 100 | 2.7 | 36 | 2.2 | 40 | 0.4 | 100 | 2.2 | 44 | 3.1 | 35 | 2.1 | 41 | 0.3 | 100 | 1.4 | 50 | 2.8 | 35 | 1.4 | 50 | 1.7 | 44 | 26.5 | 11 |
12 à 30 cm | 14.9 | 14 | 5.5 | 24 | 7.3 | 21 | 12.5 | 16 | 18.4 | 13 | 4.7 | 29 | 11.2 | 18 | 7.1 | 23 | 6.7 | 23 | 1.7 | 45 | 4.6 | 27 | 16.5 | 14 | 16.1 | 14 | 17.6 | 13 | 144.8 | 4 | |
31 à 40 cm | 27.9 | 10 | 6.9 | 21 | 5.5 | 25 | 15.5 | 14 | 23.1 | 11 | 7.4 | 22 | 17.1 | 14 | 10.4 | 19 | 8.5 | 20 | 4.2 | 29 | 3.8 | 30 | 22.9 | 12 | 20.2 | 13 | 40.8 | 8 | 214.2 | 4 | |
41 à 50 cm | 61.5 | 6 | 15.0 | 14 | 11.7 | 17 | 16.0 | 14 | 26.5 | 11 | 11.0 | 18 | 28.2 | 11 | 15.8 | 14 | 16.3 | 14 | 5.2 | 26 | 5.4 | 25 | 23.1 | 12 | 36.6 | 9 | 27.1 | 10 | 299.3 | 3 | |
51 à 60 cm | 31.8 | 10 | 10.5 | 17 | 11.5 | 17 | 18.9 | 13 | 24.4 | 11 | 11.3 | 17 | 24.4 | 11 | 23.4 | 11 | 14.7 | 15 | 6.2 | 23 | 6.3 | 23 | 20.4 | 13 | 32.4 | 10 | 22.5 | 11 | 258.6 | 3 | |
>60 cm | 8.7 | 20 | 1.0 | 57 | 3.5 | 31 | 10.1 | 18 | 10.7 | 17 | 3.4 | 32 | 11.5 | 17 | 8.8 | 19 | 5.1 | 26 | 4.5 | 28 | 5.5 | 25 | 9.7 | 19 | 12.6 | 16 | 11.0 | 17 | 106.1 | 5 | |
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. 1236916. Birmensdorf, Swiss Federal Research Institute WSL