Recherche dans d'anciens sets de données
Résultat de la recherche: 1 inscription 1 page
régions biogéographiques | |||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Jura | Plateau | nord des Alpes | ouest des Alpes centrales | est des Alpes centrales | Sud des Alpes | Suisse | |||||||||
étage de végétation (forêt) | degré de recouvrement (photo aérienne, 5 classes) | % | ± | % | ± | % | ± | % | ± | % | ± | % | ± | % | ± |
subalpin supérieur | 0 à 20% | . | . | . | . | . | . | 2.9 | 2.9 | . | . | 3.6 | 3.5 | 2.0 | 1.4 |
21 à 40% | . | . | . | . | . | . | 5.9 | 4.0 | 2.8 | 2.7 | 10.7 | 5.8 | 5.9 | 2.3 | |
41 à 60% | . | . | . | . | 75.0 | 21.7 | 50.1 | 8.6 | 58.3 | 8.2 | 35.8 | 9.1 | 50.0 | 4.9 | |
61 à 80% | . | . | . | . | 25.0 | 21.7 | 35.2 | 8.2 | 27.8 | 7.5 | 42.8 | 9.4 | 34.3 | 4.7 | |
plus de 80% | . | . | . | . | . | . | 5.9 | 4.0 | 11.1 | 5.2 | 7.1 | 4.9 | 7.9 | 2.7 | |
total | . | . | . | . | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | |
subalpin inférieur | 0 à 20% | . | . | . | . | 4.0 | 1.6 | . | . | 1.4 | 1.4 | 1.8 | 1.8 | 2.2 | 0.8 |
21 à 40% | 25.3 | 21.8 | . | . | 8.9 | 2.4 | 8.6 | 3.1 | 16.7 | 4.4 | 5.3 | 3.0 | 10.0 | 1.6 | |
41 à 60% | 24.9 | 21.6 | . | . | 23.0 | 3.5 | 35.3 | 5.3 | 34.7 | 5.6 | 30.5 | 6.2 | 29.2 | 2.4 | |
61 à 80% | 24.9 | 21.6 | . | . | 41.7 | 4.1 | 39.0 | 5.4 | 37.5 | 5.7 | 44.6 | 6.6 | 40.5 | 2.6 | |
plus de 80% | 24.9 | 21.6 | . | . | 22.3 | 3.4 | 17.1 | 4.2 | 9.7 | 3.5 | 17.8 | 5.1 | 18.0 | 2.0 | |
total | 100.0 | . | . | . | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | |
montagnard supérieur | 0 à 20% | . | . | . | . | 1.3 | 0.7 | 2.0 | 1.9 | . | . | 1.9 | 1.4 | 1.3 | 0.5 |
21 à 40% | . | . | . | . | 3.9 | 1.3 | 3.9 | 2.7 | 6.7 | 3.7 | 3.0 | 1.7 | 3.7 | 0.9 | |
41 à 60% | 4.8 | 4.7 | . | . | 13.7 | 2.2 | 15.7 | 5.1 | 28.9 | 6.8 | 8.8 | 2.8 | 13.7 | 1.6 | |
61 à 80% | 28.6 | 9.9 | 50.0 | 20.4 | 27.8 | 2.9 | 31.4 | 6.5 | 28.9 | 6.8 | 33.9 | 4.7 | 30.0 | 2.1 | |
plus de 80% | 66.6 | 10.3 | 50.0 | 20.4 | 53.4 | 3.3 | 47.1 | 7.0 | 35.6 | 7.1 | 52.4 | 4.9 | 51.3 | 2.3 | |
total | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | |
montagnard inférieur | 0 à 20% | . | . | . | . | 0.8 | 0.8 | . | . | . | . | . | . | 0.3 | 0.3 |
21 à 40% | . | . | . | . | 1.6 | 1.1 | . | . | . | . | 1.9 | 1.9 | 1.0 | 0.6 | |
41 à 60% | . | . | 3.1 | 3.1 | 5.8 | 2.1 | 19.0 | 8.6 | 7.1 | 6.9 | 1.9 | 1.9 | 4.7 | 1.2 | |
61 à 80% | 24.5 | 5.9 | 25.0 | 7.7 | 23.8 | 3.9 | 28.6 | 9.9 | 43.0 | 13.2 | 7.7 | 3.7 | 22.4 | 2.4 | |
plus de 80% | 75.5 | 5.9 | 71.9 | 7.9 | 68.0 | 4.2 | 52.4 | 10.9 | 49.9 | 13.4 | 88.5 | 4.4 | 71.5 | 2.6 | |
total | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | |
collinéen/submontagnard | 0 à 20% | . | . | . | . | . | . | . | . | . | . | . | . | . | . |
21 à 40% | . | . | . | . | . | . | . | . | . | . | . | . | . | . | |
41 à 60% | 3.3 | 3.3 | . | . | 4.0 | 2.7 | 11.1 | 7.4 | 25.0 | 21.7 | 4.4 | 2.1 | 4.2 | 1.3 | |
61 à 80% | 13.3 | 6.2 | 17.1 | 5.9 | 21.6 | 5.8 | 38.9 | 11.5 | 25.0 | 21.7 | 16.3 | 3.9 | 19.0 | 2.6 | |
plus de 80% | 83.3 | 6.8 | 82.9 | 5.9 | 74.5 | 6.1 | 50.0 | 11.8 | 50.0 | 25.0 | 79.3 | 4.2 | 76.8 | 2.7 | |
total | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | |
total | 0 à 20% | . | . | . | . | 1.8 | 0.6 | 1.0 | 0.7 | 0.6 | 0.6 | 1.2 | 0.6 | 1.2 | 0.3 |
21 à 40% | 0.9 | 0.9 | . | . | 4.3 | 0.9 | 5.4 | 1.6 | 9.4 | 2.2 | 3.0 | 0.9 | 4.3 | 0.5 | |
41 à 60% | 2.8 | 1.6 | 1.3 | 1.3 | 14.0 | 1.5 | 29.1 | 3.2 | 35.7 | 3.7 | 12.4 | 1.8 | 16.7 | 1.0 | |
61 à 80% | 22.2 | 4.0 | 22.8 | 4.7 | 30.0 | 1.9 | 35.4 | 3.3 | 33.3 | 3.6 | 27.5 | 2.5 | 29.6 | 1.2 | |
plus de 80% | 74.1 | 4.2 | 76.0 | 4.8 | 49.9 | 2.1 | 29.1 | 3.2 | 21.1 | 3.1 | 55.9 | 2.7 | 48.3 | 1.3 | |
total | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . |
Résultat de la recherche: 1 inscription 1 page