Sélectionner un thème dans la liste
région économique | |||||||||||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
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 | degré de mélange | % | ± | % | ± | % | ± | % | ± | % | ± | % | ± | % | ± | % | ± | % | ± | % | ± | % | ± | % | ± | % | ± | % | ± | % | ± |
hors de la zone d'alimentation | pas d'indication | 0.1 | 0.1 | 0.0 | . | 2.4 | 0.9 | 0.7 | 0.5 | 0.8 | 0.4 | 4.4 | 1.5 | 2.1 | 0.6 | 2.2 | 0.8 | 1.0 | 0.6 | 0.0 | . | 2.0 | 1.1 | 2.0 | 0.6 | 2.5 | 0.6 | 0.9 | 0.3 | 1.4 | 0.2 |
forêt résineuse pure | 19.1 | 1.4 | 8.9 | 2.0 | 16.0 | 2.4 | 24.2 | 2.3 | 16.2 | 1.6 | 41.1 | 3.4 | 45.1 | 2.2 | 32.5 | 2.4 | 40.8 | 2.8 | 46.0 | 4.3 | 36.1 | 3.9 | 63.8 | 2.0 | 75.5 | 1.6 | 29.2 | 1.6 | 37.3 | 0.6 | |
forêt résineuse mélangée | 23.5 | 1.5 | 12.8 | 2.3 | 15.4 | 2.4 | 19.7 | 2.1 | 23.7 | 1.8 | 15.7 | 2.6 | 21.8 | 1.9 | 25.7 | 2.3 | 18.2 | 2.3 | 16.0 | 3.2 | 21.5 | 3.3 | 7.4 | 1.1 | 5.1 | 0.8 | 6.0 | 0.9 | 15.6 | 0.5 | |
forêt feuillue mélangée | 15.8 | 1.3 | 18.7 | 2.6 | 14.6 | 2.3 | 14.8 | 1.9 | 17.6 | 1.6 | 10.0 | 2.2 | 11.1 | 1.4 | 16.3 | 1.9 | 11.9 | 1.9 | 11.7 | 2.8 | 7.7 | 2.2 | 6.1 | 1.0 | 5.5 | 0.9 | 6.3 | 0.9 | 11.4 | 0.4 | |
forêt feuillue pure | 15.9 | 1.3 | 43.0 | 3.3 | 36.6 | 3.2 | 24.7 | 2.3 | 28.2 | 1.9 | 12.5 | 2.4 | 11.1 | 1.4 | 13.1 | 1.8 | 12.9 | 1.9 | 19.2 | 3.4 | 21.5 | 3.3 | 11.3 | 1.3 | 5.3 | 0.8 | 41.4 | 1.7 | 20.4 | 0.5 | |
total | 74.5 | 1.6 | 83.5 | 2.5 | 85.0 | 2.4 | 84.1 | 1.9 | 86.4 | 1.5 | 83.7 | 2.4 | 91.2 | 1.3 | 90.0 | 1.6 | 84.7 | 2.1 | 93.0 | 2.2 | 88.9 | 2.6 | 90.6 | 1.2 | 93.9 | 0.9 | 83.9 | 1.3 | 86.2 | 0.4 | |
dans la zone d'alimentation | pas d'indication | 0.3 | 0.2 | 0.0 | . | 0.4 | 0.4 | 0.5 | 0.4 | 0.2 | 0.2 | 0.5 | 0.5 | 0.4 | 0.3 | 0.0 | . | 1.4 | 0.7 | 0.0 | . | 0.0 | . | 0.7 | 0.4 | 0.1 | 0.1 | 0.1 | 0.1 | 0.3 | 0.1 |
forêt résineuse pure | 7.8 | 1.0 | 0.4 | 0.4 | 3.9 | 1.3 | 2.5 | 0.8 | 1.8 | 0.6 | 8.2 | 1.7 | 4.6 | 1.0 | 4.0 | 1.0 | 9.0 | 1.7 | 5.3 | 2.0 | 3.5 | 1.6 | 6.6 | 1.0 | 4.8 | 0.8 | 4.4 | 0.7 | 4.9 | 0.3 | |
forêt résineuse mélangée | 7.0 | 0.9 | 1.9 | 1.0 | 4.8 | 1.4 | 5.0 | 1.2 | 3.7 | 0.8 | 3.3 | 1.3 | 2.3 | 0.7 | 2.4 | 0.8 | 1.8 | 0.8 | 1.6 | 1.1 | 3.5 | 1.6 | 0.5 | 0.3 | 0.1 | 0.1 | 1.3 | 0.4 | 2.8 | 0.2 | |
forêt feuillue mélangée | 6.0 | 0.9 | 6.7 | 1.7 | 2.5 | 1.0 | 2.6 | 0.9 | 3.3 | 0.8 | 3.4 | 1.2 | 0.7 | 0.4 | 1.3 | 0.6 | 1.7 | 0.8 | 0.0 | . | 0.0 | . | 0.3 | 0.2 | 0.3 | 0.2 | 1.2 | 0.4 | 2.2 | 0.2 | |
forêt feuillue pure | 4.4 | 0.7 | 7.4 | 1.8 | 3.4 | 1.2 | 5.3 | 1.2 | 4.6 | 0.9 | 0.8 | 0.6 | 0.8 | 0.4 | 2.3 | 0.8 | 1.4 | 0.7 | 0.0 | . | 4.1 | 1.7 | 1.2 | 0.5 | 0.8 | 0.3 | 9.2 | 1.1 | 3.6 | 0.2 | |
total | 25.5 | 1.6 | 16.5 | 2.5 | 15.0 | 2.4 | 15.9 | 1.9 | 13.6 | 1.5 | 16.3 | 2.4 | 8.8 | 1.3 | 10.0 | 1.6 | 15.3 | 2.1 | 7.0 | 2.2 | 11.1 | 2.6 | 9.4 | 1.2 | 6.1 | 0.9 | 16.1 | 1.3 | 13.8 | 0.4 | |
total | pas d'indication | 0.4 | 0.2 | 0.0 | . | 2.8 | 1.0 | 1.2 | 0.6 | 1.0 | 0.4 | 4.9 | 1.6 | 2.5 | 0.7 | 2.2 | 0.8 | 2.4 | 0.9 | 0.0 | . | 2.0 | 1.1 | 2.7 | 0.7 | 2.6 | 0.6 | 1.0 | 0.4 | 1.8 | 0.2 |
forêt résineuse pure | 27.0 | 1.6 | 9.3 | 2.0 | 19.9 | 2.6 | 26.7 | 2.4 | 18.0 | 1.6 | 49.3 | 3.4 | 49.7 | 2.2 | 36.5 | 2.5 | 49.8 | 2.8 | 51.4 | 4.2 | 39.7 | 4.0 | 70.4 | 1.8 | 80.2 | 1.5 | 33.6 | 1.6 | 42.2 | 0.6 | |
forêt résineuse mélangée | 30.5 | 1.7 | 14.7 | 2.4 | 20.2 | 2.6 | 24.7 | 2.3 | 27.4 | 1.9 | 19.0 | 2.8 | 24.1 | 1.9 | 28.2 | 2.4 | 20.0 | 2.4 | 17.7 | 3.3 | 25.1 | 3.5 | 8.0 | 1.1 | 5.2 | 0.8 | 7.3 | 0.9 | 18.4 | 0.5 | |
forêt feuillue mélangée | 21.9 | 1.5 | 25.5 | 2.9 | 17.1 | 2.4 | 17.3 | 2.0 | 20.9 | 1.7 | 13.5 | 2.4 | 11.7 | 1.5 | 17.6 | 2.0 | 13.6 | 2.0 | 11.7 | 2.8 | 7.7 | 2.2 | 6.4 | 1.0 | 5.8 | 0.9 | 7.5 | 1.0 | 13.6 | 0.4 | |
forêt feuillue pure | 20.3 | 1.4 | 50.5 | 3.3 | 40.0 | 3.2 | 30.0 | 2.4 | 32.8 | 2.0 | 13.4 | 2.4 | 11.9 | 1.5 | 15.5 | 1.9 | 14.2 | 2.0 | 19.2 | 3.4 | 25.6 | 3.5 | 12.5 | 1.3 | 6.1 | 0.9 | 50.6 | 1.7 | 24.0 | 0.5 | |
total | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . |
Citation du tableaux
Abegg, M.; Brändli, U.-B.; Cioldi, F.; Fischer, C.; Herold, A.; Meile, R.; Rösler, E.; Speich, S.; Traub, B., 2020: Inventaire forestier national suisse - Tableau no 844599. Birmensdorf, Institut fédéral de recherches WSL
https://doi.org/10.21258/1571395