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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 | 35 | 0.7 | 71 | 2.1 | 41 | 0.7 | 71 | 1.4 | 50 | 1.9 | 45 | 1.6 | 50 | 2.6 | 38 | 0.4 | 100 | 1.4 | 50 | 3.2 | 33 | 5.7 | 25 | 5.0 | 27 | 4.4 | 27 | 34.0 | 10 |
0-10% | 24.3 | 11 | 16.5 | 14 | 11.1 | 17 | 17.6 | 14 | 32.4 | 10 | 4.7 | 28 | 10.3 | 19 | 7.9 | 21 | 6.9 | 22 | 3.8 | 30 | 5.4 | 25 | 13.5 | 16 | 9.7 | 19 | 57.7 | 6 | 221.7 | 3 | |
11-50% | 27.2 | 11 | 11.5 | 17 | 8.0 | 21 | 15.7 | 14 | 22.2 | 12 | 3.6 | 32 | 12.6 | 17 | 15.0 | 15 | 8.7 | 19 | 3.8 | 30 | 5.9 | 24 | 6.0 | 24 | 4.9 | 27 | 10.2 | 18 | 155.3 | 4 | |
51-90% | 44.0 | 8 | 7.3 | 21 | 8.4 | 20 | 18.5 | 13 | 28.0 | 10 | 7.1 | 22 | 30.4 | 10 | 18.4 | 13 | 6.2 | 23 | 5.5 | 25 | 7.3 | 21 | 11.7 | 17 | 9.5 | 19 | 8.9 | 20 | 211.2 | 4 | |
91-100% | 34.4 | 9 | 3.2 | 33 | 8.1 | 20 | 19.1 | 13 | 12.5 | 16 | 19.1 | 13 | 40.4 | 9 | 22.9 | 12 | 25.2 | 12 | 15.0 | 15 | 10.9 | 18 | 63.0 | 7 | 117.3 | 5 | 41.2 | 8 | 432.3 | 2 | |
total | 133.0 | 3 | 39.2 | 8 | 37.6 | 9 | 71.4 | 6 | 96.5 | 5 | 36.4 | 9 | 95.3 | 5 | 66.8 | 6 | 47.4 | 8 | 29.4 | 11 | 32.7 | 10 | 99.8 | 5 | 146.4 | 4 | 122.5 | 3 | 1054.4 | 1 | |
dans la zone d'alimentation | pas d'indication | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.7 | 71 | 0.0 | . | 0.0 | . | 0.3 | 100 | 0.0 | . | 0.0 | . | 0.4 | 100 | 0.3 | 100 | 0.4 | 100 | 2.1 | 41 |
0-10% | 2.8 | 35 | 2.1 | 41 | 1.4 | 50 | 0.7 | 71 | 3.5 | 32 | 1.2 | 58 | 0.9 | 70 | 1.5 | 50 | 1.7 | 45 | 0.3 | 100 | 0.3 | 100 | 1.8 | 45 | 0.0 | . | 18.5 | 13 | 36.6 | 10 | |
11-50% | 6.0 | 24 | 0.7 | 70 | 0.7 | 71 | 1.4 | 50 | 1.3 | 50 | 0.7 | 71 | 1.2 | 58 | 1.4 | 50 | 2.0 | 41 | 0.0 | . | 0.3 | 100 | 1.7 | 45 | 0.0 | . | 1.4 | 50 | 18.9 | 14 | |
51-90% | 10.1 | 18 | 0.3 | 100 | 1.7 | 44 | 2.2 | 41 | 4.8 | 27 | 1.4 | 50 | 2.0 | 41 | 2.4 | 38 | 2.5 | 38 | 0.7 | 71 | 0.0 | . | 1.4 | 50 | 0.3 | 100 | 2.5 | 38 | 32.4 | 10 | |
91-100% | 3.2 | 33 | 0.3 | 100 | 0.3 | 100 | 1.8 | 45 | 2.5 | 38 | 3.9 | 30 | 2.9 | 35 | 2.4 | 38 | 10.6 | 18 | 0.0 | . | 0.7 | 71 | 18.2 | 14 | 6.8 | 23 | 13.5 | 16 | 67.1 | 7 | |
total | 22.1 | 12 | 3.5 | 31 | 4.2 | 29 | 6.1 | 24 | 12.1 | 17 | 7.9 | 21 | 7.0 | 23 | 7.7 | 21 | 17.2 | 14 | 1.0 | 58 | 1.4 | 50 | 23.4 | 12 | 7.4 | 22 | 36.3 | 9 | 157.0 | 4 | |
total | pas d'indication | 3.0 | 35 | 0.7 | 71 | 2.1 | 41 | 0.7 | 71 | 1.4 | 50 | 2.6 | 38 | 1.6 | 50 | 2.6 | 38 | 0.7 | 71 | 1.4 | 50 | 3.2 | 33 | 6.0 | 24 | 5.3 | 26 | 4.8 | 26 | 36.1 | 10 |
0-10% | 27.1 | 11 | 18.6 | 13 | 12.5 | 16 | 18.2 | 13 | 35.9 | 9 | 5.9 | 25 | 11.1 | 18 | 9.4 | 20 | 8.6 | 20 | 4.1 | 29 | 5.8 | 24 | 15.3 | 15 | 9.7 | 19 | 76.2 | 5 | 258.3 | 3 | |
11-50% | 33.3 | 9 | 12.1 | 16 | 8.7 | 20 | 17.1 | 14 | 23.5 | 11 | 4.3 | 29 | 13.8 | 16 | 16.4 | 14 | 10.8 | 17 | 3.8 | 30 | 6.2 | 23 | 7.7 | 21 | 4.9 | 27 | 11.6 | 17 | 174.1 | 4 | |
51-90% | 54.1 | 7 | 7.6 | 21 | 10.1 | 18 | 20.6 | 12 | 32.7 | 10 | 8.5 | 20 | 32.4 | 10 | 20.8 | 12 | 8.8 | 20 | 6.3 | 23 | 7.3 | 21 | 13.1 | 16 | 9.8 | 19 | 11.4 | 17 | 243.6 | 3 | |
91-100% | 37.6 | 9 | 3.6 | 31 | 8.4 | 20 | 20.9 | 12 | 15.0 | 15 | 23.0 | 12 | 43.4 | 8 | 25.2 | 11 | 35.8 | 10 | 15.0 | 15 | 11.6 | 17 | 81.2 | 6 | 124.1 | 5 | 54.7 | 7 | 499.3 | 2 | |
total | 155.1 | 3 | 42.6 | 8 | 41.7 | 8 | 77.5 | 6 | 108.5 | 4 | 44.3 | 8 | 102.3 | 5 | 74.6 | 6 | 64.6 | 7 | 30.5 | 10 | 34.1 | 10 | 123.2 | 5 | 153.8 | 4 | 158.8 | 2 | 1211.5 | 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. 1273477. Birmensdorf, Swiss Federal Research Institute WSL