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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 | |||||||||||||||||
zones d'alimentation des sources d'eau potable | proportion de la surface terrière des résineux (vifs sur pied; 4 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 | 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 | . |
0-10% | 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 | . | |
11-50% | 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 | . | |
51-90% | 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 | . | |
91-100% | 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 | 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 | . | |
hors de la zone d'alimentation | pas d'indication | 3.0 | 34 | 2.6 | 37 | 0.4 | 100 | 2.3 | 40 | 2.2 | 40 | 0.4 | 100 | 2.2 | 44 | 3.1 | 35 | 1.8 | 45 | 0.3 | 100 | 1.4 | 50 | 2.4 | 38 | 1.4 | 50 | 1.3 | 50 | 25.1 | 12 |
0-10% | 19.6 | 13 | 12.2 | 16 | 11.2 | 17 | 14.5 | 15 | 24.5 | 11 | 4.2 | 30 | 9.4 | 19 | 8.2 | 21 | 5.1 | 26 | 2.7 | 35 | 4.4 | 28 | 9.2 | 19 | 8.3 | 20 | 51.7 | 7 | 185.2 | 4 | |
11-50% | 25.3 | 11 | 12.2 | 16 | 8.6 | 20 | 13.7 | 15 | 21.5 | 12 | 2.6 | 38 | 11.1 | 18 | 12.9 | 16 | 7.1 | 22 | 3.0 | 33 | 5.1 | 26 | 4.9 | 27 | 3.5 | 32 | 8.0 | 21 | 139.5 | 5 | |
51-90% | 39.1 | 8 | 5.5 | 25 | 7.1 | 22 | 19.4 | 13 | 29.0 | 10 | 6.6 | 22 | 26.6 | 11 | 20.4 | 13 | 7.0 | 22 | 4.9 | 27 | 5.6 | 24 | 11.3 | 17 | 7.0 | 22 | 8.0 | 21 | 197.5 | 4 | |
91-100% | 24.8 | 11 | 3.2 | 33 | 7.8 | 21 | 15.1 | 15 | 14.3 | 15 | 19.5 | 13 | 37.9 | 9 | 19.2 | 13 | 24.4 | 12 | 9.5 | 19 | 8.1 | 21 | 59.1 | 7 | 94.5 | 5 | 31.4 | 9 | 368.7 | 2 | |
total | 111.8 | 4 | 35.7 | 9 | 35.2 | 9 | 65.1 | 6 | 91.6 | 5 | 33.3 | 10 | 87.2 | 5 | 63.8 | 6 | 45.3 | 8 | 20.4 | 13 | 24.6 | 11 | 86.9 | 6 | 114.7 | 5 | 100.5 | 4 | 916.0 | 1 | |
dans la zone d'alimentation | pas d'indication | 0.0 | . | 0.0 | . | 0.0 | . | 0.4 | 100 | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.3 | 100 | 0.0 | . | 0.0 | . | 0.3 | 100 | 0.0 | . | 0.3 | 100 | 1.4 | 50 |
0-10% | 5.7 | 25 | 3.1 | 33 | 0.7 | 71 | 2.0 | 41 | 3.4 | 32 | 1.0 | 58 | 0.7 | 70 | 0.8 | 71 | 0.3 | 100 | 0.0 | . | 0.7 | 71 | 0.7 | 71 | 0.0 | . | 10.9 | 17 | 30.1 | 11 | |
11-50% | 9.2 | 19 | 1.4 | 50 | 1.0 | 58 | 1.7 | 45 | 4.7 | 26 | 1.0 | 58 | 1.8 | 45 | 0.3 | 100 | 0.7 | 71 | 0.0 | . | 0.4 | 100 | 0.3 | 100 | 0.0 | . | 1.4 | 50 | 24.0 | 12 | |
51-90% | 12.6 | 16 | 1.0 | 58 | 2.1 | 41 | 4.1 | 29 | 3.9 | 30 | 0.7 | 71 | 1.1 | 58 | 1.3 | 50 | 2.5 | 38 | 0.7 | 71 | 0.7 | 71 | 0.3 | 100 | 1.0 | 58 | 0.4 | 100 | 32.4 | 10 | |
91-100% | 8.4 | 20 | 0.3 | 100 | 1.0 | 58 | 2.4 | 37 | 1.8 | 45 | 2.2 | 38 | 3.7 | 32 | 2.3 | 41 | 4.2 | 29 | 1.1 | 58 | 0.7 | 71 | 6.7 | 23 | 3.5 | 32 | 7.2 | 22 | 45.6 | 9 | |
total | 36.0 | 9 | 5.9 | 24 | 4.8 | 27 | 10.7 | 18 | 13.8 | 15 | 4.9 | 25 | 7.4 | 22 | 4.7 | 28 | 8.0 | 21 | 1.8 | 45 | 2.4 | 38 | 8.5 | 20 | 4.5 | 28 | 20.2 | 13 | 133.5 | 5 | |
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 |
0-10% | 25.3 | 11 | 15.3 | 14 | 11.9 | 17 | 16.5 | 14 | 28.0 | 10 | 5.2 | 27 | 10.1 | 19 | 9.0 | 20 | 5.4 | 25 | 2.7 | 35 | 5.0 | 26 | 9.9 | 18 | 8.3 | 20 | 62.6 | 5 | 215.3 | 3 | |
11-50% | 34.5 | 9 | 13.6 | 15 | 9.6 | 19 | 15.4 | 14 | 26.2 | 11 | 3.6 | 32 | 13.0 | 16 | 13.3 | 16 | 7.8 | 21 | 3.0 | 33 | 5.5 | 25 | 5.3 | 26 | 3.5 | 32 | 9.4 | 19 | 163.5 | 4 | |
51-90% | 51.7 | 7 | 6.6 | 22 | 9.2 | 19 | 23.5 | 11 | 32.9 | 9 | 7.3 | 21 | 27.7 | 11 | 21.7 | 12 | 9.4 | 19 | 5.6 | 25 | 6.3 | 23 | 11.7 | 17 | 8.0 | 20 | 8.3 | 20 | 229.9 | 3 | |
91-100% | 33.2 | 9 | 3.5 | 31 | 8.8 | 20 | 17.6 | 14 | 16.1 | 14 | 21.7 | 12 | 41.6 | 8 | 21.4 | 12 | 28.6 | 11 | 10.6 | 18 | 8.8 | 20 | 65.8 | 7 | 98.0 | 5 | 38.6 | 8 | 414.3 | 2 | |
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. 1273438. Birmensdorf, Swiss Federal Research Institute WSL