Recherche dans d'anciens sets de données
Résultat de la recherche: 1 inscription 1 page
région de forêt protectrice | |||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
Plateau/Jura | nord des Alpes ouest | nord des Alpes est | sud-ouest des Alpes | sud-est des Alpes | Sud des Alpes | Suisse | |||||||||
groupe d'essences dominantes (résineux/feuillus) | âge du peuplement (classes de 40 ans) | % | ± | % | ± | % | ± | % | ± | % | ± | % | ± | % | ± |
pas d'indication | 0 (sans boisement) | 0.3 | 0.1 | 0.4 | 0.2 | 0.9 | 0.4 | 1.1 | 0.5 | 0.2 | 0.2 | 0.3 | 0.2 | 0.4 | 0.1 |
1 à 40 | 2.8 | 0.4 | 2.0 | 0.5 | 1.9 | 0.6 | 1.1 | 0.5 | 0.9 | 0.4 | 0.3 | 0.2 | 1.9 | 0.2 | |
41 à 80 | 0.1 | 0.1 | 0.2 | 0.2 | 0.4 | 0.3 | 0.0 | . | 0.0 | . | 0.2 | 0.2 | 0.2 | 0.1 | |
81 à 120 | 0.1 | 0.1 | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | 0.0 | |
121 à 160 | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
plus de 160 | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
peuplement inéquien | 0.1 | 0.1 | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | 0.0 | |
total | 3.4 | 0.4 | 2.6 | 0.5 | 3.1 | 0.7 | 2.1 | 0.7 | 1.0 | 0.4 | 0.8 | 0.3 | 2.5 | 0.2 | |
résineux | 0 (sans boisement) | 0.2 | 0.1 | 2.2 | 0.5 | 0.5 | 0.3 | 1.8 | 0.6 | 2.4 | 0.6 | 0.6 | 0.3 | 1.0 | 0.1 |
1 à 40 | 10.1 | 0.6 | 8.7 | 0.9 | 8.9 | 1.2 | 6.4 | 1.1 | 8.5 | 1.1 | 1.9 | 0.5 | 8.2 | 0.4 | |
41 à 80 | 7.9 | 0.6 | 8.0 | 0.9 | 7.7 | 1.1 | 10.5 | 1.4 | 8.6 | 1.1 | 4.6 | 0.8 | 7.8 | 0.4 | |
81 à 120 | 11.6 | 0.7 | 12.2 | 1.1 | 14.8 | 1.5 | 7.9 | 1.2 | 13.1 | 1.4 | 4.1 | 0.8 | 11.0 | 0.4 | |
121 à 160 | 8.0 | 0.6 | 11.1 | 1.0 | 14.0 | 1.4 | 11.5 | 1.4 | 16.7 | 1.5 | 6.7 | 1.0 | 10.4 | 0.4 | |
plus de 160 | 1.8 | 0.3 | 7.2 | 0.8 | 5.5 | 0.9 | 13.8 | 1.5 | 17.3 | 1.5 | 7.5 | 1.0 | 6.7 | 0.3 | |
peuplement inéquien | 9.4 | 0.6 | 24.8 | 1.4 | 14.1 | 1.4 | 30.4 | 2.0 | 24.2 | 1.7 | 13.6 | 1.3 | 16.8 | 0.5 | |
total | 49.0 | 1.1 | 74.0 | 1.4 | 65.5 | 2.0 | 82.2 | 1.6 | 90.7 | 1.2 | 39.1 | 1.8 | 62.0 | 0.6 | |
feuillus | 0 (sans boisement) | 0.5 | 0.2 | 0.4 | 0.2 | 0.5 | 0.3 | 0.0 | . | 0.2 | 0.2 | 0.2 | 0.2 | 0.4 | 0.1 |
1 à 40 | 10.3 | 0.6 | 4.4 | 0.7 | 7.7 | 1.1 | 4.2 | 0.9 | 2.2 | 0.6 | 7.9 | 1.1 | 7.2 | 0.3 | |
41 à 80 | 10.2 | 0.7 | 4.0 | 0.7 | 5.7 | 1.0 | 6.3 | 1.1 | 2.0 | 0.6 | 26.7 | 1.7 | 9.2 | 0.4 | |
81 à 120 | 14.8 | 0.8 | 4.8 | 0.7 | 9.2 | 1.1 | 0.9 | 0.4 | 0.9 | 0.4 | 3.9 | 0.8 | 8.3 | 0.4 | |
121 à 160 | 4.6 | 0.5 | 2.7 | 0.5 | 2.1 | 0.6 | 0.2 | 0.2 | 0.9 | 0.4 | 2.5 | 0.6 | 2.9 | 0.2 | |
plus de 160 | 0.4 | 0.1 | 0.5 | 0.2 | 0.5 | 0.3 | 0.0 | . | 0.0 | . | 1.1 | 0.4 | 0.4 | 0.1 | |
peuplement inéquien | 6.8 | 0.5 | 6.5 | 0.8 | 5.6 | 1.0 | 4.0 | 0.9 | 2.1 | 0.6 | 17.9 | 1.5 | 7.1 | 0.3 | |
total | 47.6 | 1.1 | 23.3 | 1.4 | 31.4 | 1.9 | 15.6 | 1.5 | 8.3 | 1.1 | 60.2 | 1.8 | 35.5 | 0.6 | |
total | 0 (sans boisement) | 0.9 | 0.2 | 3.1 | 0.6 | 1.9 | 0.6 | 2.9 | 0.8 | 2.7 | 0.7 | 1.1 | 0.4 | 1.8 | 0.2 |
1 à 40 | 23.2 | 0.8 | 15.0 | 1.1 | 18.5 | 1.5 | 11.7 | 1.4 | 11.6 | 1.3 | 10.1 | 1.2 | 17.3 | 0.5 | |
41 à 80 | 18.3 | 0.8 | 12.2 | 1.1 | 13.8 | 1.4 | 16.8 | 1.7 | 10.6 | 1.2 | 31.4 | 1.8 | 17.2 | 0.5 | |
81 à 120 | 26.5 | 0.9 | 17.0 | 1.2 | 24.0 | 1.7 | 8.8 | 1.2 | 13.9 | 1.4 | 8.0 | 1.1 | 19.3 | 0.5 | |
121 à 160 | 12.6 | 0.7 | 13.7 | 1.1 | 16.1 | 1.5 | 11.7 | 1.4 | 17.6 | 1.5 | 9.2 | 1.2 | 13.3 | 0.5 | |
plus de 160 | 2.2 | 0.3 | 7.7 | 0.9 | 6.0 | 1.0 | 13.8 | 1.5 | 17.3 | 1.5 | 8.6 | 1.1 | 7.1 | 0.3 | |
peuplement inéquien | 16.3 | 0.8 | 31.3 | 1.5 | 19.8 | 1.7 | 34.4 | 2.1 | 26.3 | 1.8 | 31.5 | 1.9 | 23.9 | 0.6 | |
total | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . |
Résultat de la recherche: 1 inscription 1 page