Recherche dans d'anciens sets de données
Résultat de la recherche: 1 inscription 1 page
région de forêt protectrice | |||||||||||||||
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Plateau/Jura | nord des Alpes ouest | nord des Alpes est | sud-ouest des Alpes | sud-est des Alpes | Sud des Alpes | Suisse | |||||||||
avalanche SilvaProtect | nombre de tiges/ha (DHP >=36cm, classé) | % | ± | % | ± | % | ± | % | ± | % | ± | % | ± | % | ± |
pas d'indication | 0-100 tiges/ha | 46.0 | 1.0 | 22.2 | 1.4 | 23.2 | 1.7 | 20.5 | 1.8 | 27.3 | 1.7 | 13.4 | 1.4 | 31.0 | 0.6 |
101-200 tiges/ha | 29.7 | 1.0 | 13.0 | 1.1 | 12.9 | 1.4 | 3.3 | 0.8 | 10.5 | 1.2 | 2.6 | 0.6 | 17.1 | 0.5 | |
201-300 tiges/ha | 9.3 | 0.6 | 6.2 | 0.8 | 6.0 | 1.0 | 0.8 | 0.4 | 3.5 | 0.7 | 0.3 | 0.2 | 5.9 | 0.3 | |
301-400 tiges/ha | 1.2 | 0.2 | 1.5 | 0.4 | 1.0 | 0.4 | 0.2 | 0.2 | 0.5 | 0.3 | 0.0 | . | 0.9 | 0.1 | |
401-500 tiges/ha | 0.1 | 0.1 | 0.5 | 0.2 | 0.2 | 0.2 | 0.0 | . | 0.0 | . | 0.0 | . | 0.2 | 0.1 | |
501-600 tiges/ha | 0.0 | 0.0 | 0.1 | 0.1 | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | 0.0 | |
plus de 600 tiges/ha | 0.0 | . | 0.1 | 0.1 | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | 0.0 | |
total | 86.4 | 0.7 | 43.7 | 1.6 | 43.1 | 2.0 | 24.8 | 1.9 | 41.7 | 2.0 | 16.3 | 1.5 | 55.1 | 0.6 | |
à l'interieur du périmètre | 0-100 tiges/ha | 0.7 | 0.2 | 5.1 | 0.7 | 5.7 | 1.0 | 12.3 | 1.5 | 8.2 | 1.1 | 6.2 | 1.0 | 4.6 | 0.3 |
101-200 tiges/ha | 0.4 | 0.1 | 3.7 | 0.6 | 4.2 | 0.8 | 8.5 | 1.2 | 3.9 | 0.8 | 3.1 | 0.7 | 2.9 | 0.2 | |
201-300 tiges/ha | 0.0 | . | 1.6 | 0.4 | 2.1 | 0.6 | 1.7 | 0.6 | 1.3 | 0.5 | 0.2 | 0.2 | 0.9 | 0.1 | |
301-400 tiges/ha | 0.0 | . | 0.0 | . | 0.2 | 0.2 | 0.4 | 0.3 | 0.5 | 0.3 | 0.2 | 0.2 | 0.1 | 0.0 | |
401-500 tiges/ha | 0.0 | . | 0.1 | 0.1 | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | 0.0 | |
501-600 tiges/ha | 0.0 | . | 0.0 | . | 0.0 | . | 0.2 | 0.2 | 0.0 | . | 0.0 | . | 0.0 | 0.0 | |
plus de 600 tiges/ha | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
total | 1.1 | 0.2 | 10.6 | 1.0 | 12.2 | 1.4 | 23.1 | 1.8 | 14.0 | 1.4 | 9.7 | 1.2 | 8.5 | 0.4 | |
hors du périmètre | 0-100 tiges/ha | 6.6 | 0.5 | 21.8 | 1.4 | 21.9 | 1.7 | 36.3 | 2.1 | 25.3 | 1.7 | 60.3 | 2.0 | 22.1 | 0.5 |
101-200 tiges/ha | 4.9 | 0.5 | 17.4 | 1.2 | 15.6 | 1.5 | 12.5 | 1.4 | 15.5 | 1.4 | 11.1 | 1.2 | 10.9 | 0.4 | |
201-300 tiges/ha | 0.9 | 0.2 | 5.5 | 0.8 | 5.2 | 0.9 | 3.1 | 0.7 | 2.9 | 0.7 | 2.3 | 0.6 | 2.8 | 0.2 | |
301-400 tiges/ha | 0.1 | 0.1 | 0.9 | 0.3 | 1.5 | 0.5 | 0.2 | 0.2 | 0.7 | 0.3 | 0.3 | 0.2 | 0.5 | 0.1 | |
401-500 tiges/ha | 0.0 | . | 0.1 | 0.1 | 0.3 | 0.2 | 0.0 | . | 0.0 | . | 0.0 | . | 0.1 | 0.0 | |
501-600 tiges/ha | 0.0 | 0.0 | 0.1 | 0.1 | 0.2 | 0.2 | 0.0 | . | 0.0 | . | 0.0 | . | 0.1 | 0.0 | |
plus de 600 tiges/ha | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
total | 12.5 | 0.7 | 45.7 | 1.6 | 44.7 | 2.0 | 52.1 | 2.2 | 44.3 | 2.0 | 74.0 | 1.8 | 36.4 | 0.6 | |
total | 0-100 tiges/ha | 53.3 | 1.0 | 49.1 | 1.6 | 50.8 | 1.9 | 69.1 | 1.8 | 60.8 | 1.8 | 79.9 | 1.6 | 57.7 | 0.6 |
101-200 tiges/ha | 35.0 | 1.0 | 34.1 | 1.6 | 32.7 | 1.9 | 24.4 | 1.8 | 29.8 | 1.8 | 16.8 | 1.5 | 30.9 | 0.6 | |
201-300 tiges/ha | 10.2 | 0.7 | 13.3 | 1.1 | 13.2 | 1.3 | 5.6 | 1.0 | 7.7 | 1.1 | 2.8 | 0.7 | 9.5 | 0.4 | |
301-400 tiges/ha | 1.3 | 0.2 | 2.4 | 0.5 | 2.6 | 0.7 | 0.8 | 0.4 | 1.7 | 0.5 | 0.5 | 0.3 | 1.5 | 0.2 | |
401-500 tiges/ha | 0.1 | 0.1 | 0.8 | 0.3 | 0.5 | 0.3 | 0.0 | . | 0.0 | . | 0.0 | . | 0.2 | 0.1 | |
501-600 tiges/ha | 0.1 | 0.1 | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 | 0.2 | 0.0 | . | 0.0 | . | 0.1 | 0.0 | |
plus de 600 tiges/ha | 0.0 | . | 0.1 | 0.1 | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | 0.0 | |
total | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . |
Résultat de la recherche: 1 inscription 1 page