Recherche dans d'anciens sets de données
Résultat de la recherche: 1 inscription 1 page
année d'afforestation (décennies) | ||||||||||||||||||||||||||||||||||||||
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pas d'afforestation ou inconnue | avant 1851 | 1851 à 1860 | 1861 à 1870 | 1871 à 1880 | 1881 à 1890 | 1891 à 1900 | 1901 à 1910 | 1911 à 1920 | 1921 à 1930 | 1931 à 1940 | 1941 à 1950 | 1951 à 1960 | 1961 à 1970 | 1971 à 1980 | 1981 à 1990 | 1991 à 2000 | 2001 à 2010 | total | ||||||||||||||||||||
région économique | 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 | ± % | 1000 ha | ± % | 1000 ha | ± % | 1000 ha | ± % | 1000 ha | ± % |
ouest du Jura | 140.8 | 1 | 2.2 | 29 | 0.0 | . | 0.4 | 71 | 0.2 | 100 | 1.2 | 38 | 0.3 | 71 | 1.8 | 31 | 0.3 | 71 | 0.4 | 71 | 0.5 | 58 | 0.5 | 58 | 0.7 | 50 | 1.7 | 31 | 1.4 | 35 | 0.7 | 50 | 0.0 | . | 0.0 | . | 153.2 | 1 |
est du Jura | 43.7 | 2 | 1.5 | 34 | 0.0 | . | 0.2 | 100 | 0.0 | . | 0.0 | . | 0.0 | . | 0.4 | 70 | 0.2 | 100 | 0.2 | 100 | 0.0 | . | 0.2 | 100 | 0.0 | . | 0.2 | 100 | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 46.7 | 2 |
ouest du Plateau | 48.4 | 2 | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.4 | 71 | 0.0 | . | 0.2 | 100 | 0.0 | . | 0.3 | 70 | 0.0 | . | 0.2 | 100 | 0.3 | 70 | 0.0 | . | 0.3 | 71 | 0.2 | 100 | 0.0 | . | 0.0 | . | 50.3 | 2 |
centre du Plateau | 69.1 | 1 | 0.2 | 100 | 0.0 | . | 0.0 | . | 0.2 | 100 | 0.0 | . | 0.5 | 58 | 0.4 | 71 | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.1 | 100 | 0.1 | 100 | 0.2 | 100 | 0.1 | 100 | 0.2 | 100 | 0.0 | . | 71.2 | 1 |
est du Plateau | 102.2 | 1 | 0.6 | 50 | 0.0 | . | 0.2 | 100 | 0.5 | 58 | 0.6 | 58 | 0.7 | 50 | 0.5 | 58 | 0.2 | 100 | 0.4 | 71 | 0.0 | . | 0.2 | 100 | 0.3 | 71 | 0.5 | 57 | 0.2 | 100 | 0.5 | 58 | 0.0 | . | 0.0 | . | 107.5 | 1 |
ouest des Préalpes | 41.9 | 3 | 0.2 | 100 | 0.2 | 100 | 0.2 | 100 | 0.0 | . | 0.5 | 58 | 0.0 | . | 0.9 | 45 | 0.5 | 58 | 0.2 | 100 | 0.2 | 100 | 0.3 | 71 | 0.7 | 50 | 0.3 | 71 | 0.4 | 68 | 0.0 | . | 0.0 | . | 0.0 | . | 46.3 | 2 |
centre des Préalpes | 98.0 | 2 | 0.4 | 71 | 0.0 | . | 0.0 | . | 0.5 | 57 | 0.7 | 50 | 1.3 | 38 | 0.7 | 50 | 0.4 | 71 | 0.4 | 71 | 0.8 | 44 | 0.3 | 70 | 0.7 | 50 | 0.3 | 71 | 0.2 | 100 | 0.0 | . | 0.2 | 100 | 0.0 | . | 104.8 | 1 |
est des Préalpes | 70.7 | 3 | 0.3 | 70 | 0.3 | 71 | 0.0 | . | 0.4 | 71 | 0.5 | 58 | 0.6 | 57 | 1.1 | 41 | 0.2 | 100 | 0.5 | 58 | 0.0 | . | 0.0 | . | 0.2 | 100 | 0.2 | 100 | 1.0 | 44 | 0.4 | 71 | 0.0 | . | 0.0 | . | 76.5 | 2 |
nord-ouest des Alpes | 66.6 | 3 | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.2 | 100 | 0.5 | 58 | 0.2 | 100 | 0.2 | 100 | 0.2 | 100 | 0.2 | 100 | 0.0 | . | 0.2 | 100 | 0.2 | 100 | 0.0 | . | 0.3 | 70 | 0.0 | . | 0.0 | . | 68.7 | 2 |
centre des Alpes | 33.6 | 4 | 0.0 | . | 0.0 | . | 0.0 | . | 0.2 | 100 | 0.0 | . | 0.2 | 100 | 0.2 | 100 | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.2 | 100 | 0.2 | 100 | 0.2 | 100 | 0.0 | . | 0.0 | . | 34.7 | 3 |
nord-est des Alpes | 38.7 | 3 | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.1 | 100 | 0.0 | . | 0.0 | . | 0.2 | 100 | 0.0 | . | 0.0 | . | 0.2 | 100 | 0.2 | 100 | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 39.3 | 3 |
sud-ouest des Alpes | 126.0 | 2 | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.2 | 100 | 0.0 | . | 0.0 | . | 0.0 | . | 0.2 | 100 | 0.0 | . | 0.2 | 100 | 0.5 | 58 | 0.2 | 100 | 0.3 | 71 | 0.0 | . | 0.0 | . | 127.5 | 2 |
sud-est des Alpes | 167.5 | 2 | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.2 | 100 | 0.0 | . | 0.4 | 71 | 0.5 | 58 | 0.2 | 100 | 0.0 | . | 0.4 | 71 | 0.2 | 100 | 0.7 | 50 | 0.2 | 100 | 0.0 | . | 0.0 | . | 0.0 | . | 170.1 | 2 |
Sud des Alpes | 186.3 | 1 | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.2 | 100 | 0.2 | 100 | 0.0 | . | 0.0 | . | 0.2 | 100 | 0.0 | . | 0.4 | 71 | 0.0 | . | 0.0 | . | 0.2 | 100 | 0.0 | . | 0.0 | . | 0.0 | . | 187.4 | 1 |
Suisse | 1233.5 | 1 | 5.5 | 18 | 0.5 | 58 | 0.9 | 45 | 2.0 | 30 | 4.4 | 20 | 4.7 | 20 | 6.7 | 16 | 2.4 | 27 | 3.0 | 24 | 1.8 | 30 | 2.5 | 27 | 3.8 | 21 | 5.2 | 18 | 4.3 | 20 | 2.8 | 25 | 0.4 | 71 | 0.0 | . | 1284.3 | 0 |
Résultat de la recherche: 1 inscription 1 page