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 | 54.3 | 1.0 | 53.6 | 2.2 | 56.8 | 2.7 | 82.8 | 2.9 | 69.5 | 2.4 | 86.3 | 2.8 | 58.5 | 0.8 |
101-200 tiges/ha | 33.0 | 1.0 | 29.5 | 2.0 | 27.2 | 2.4 | 14.3 | 2.7 | 22.0 | 2.2 | 12.4 | 2.7 | 29.2 | 0.7 | |
201-300 tiges/ha | 11.0 | 0.7 | 12.2 | 1.5 | 12.6 | 1.8 | 2.4 | 1.2 | 7.5 | 1.4 | 1.4 | 1.0 | 10.2 | 0.5 | |
301-400 tiges/ha | 1.5 | 0.3 | 3.0 | 0.8 | 2.4 | 0.8 | 0.6 | 0.6 | 0.9 | 0.5 | 0.0 | . | 1.6 | 0.2 | |
401-500 tiges/ha | 0.2 | 0.1 | 1.2 | 0.5 | 0.9 | 0.5 | 0.0 | . | 0.0 | . | 0.0 | . | 0.4 | 0.1 | |
501-600 tiges/ha | 0.0 | 0.0 | 0.4 | 0.3 | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.1 | 0.0 | |
plus de 600 tiges/ha | 0.0 | . | 0.2 | 0.2 | 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 | . | |
à l'interieur du périmètre | 0-100 tiges/ha | 56.4 | 9.9 | 49.1 | 4.7 | 48.6 | 5.3 | 55.0 | 4.2 | 59.1 | 5.0 | 64.6 | 5.6 | 54.8 | 2.1 |
101-200 tiges/ha | 39.7 | 9.8 | 33.7 | 4.5 | 31.7 | 5.0 | 35.7 | 4.1 | 28.3 | 4.5 | 32.2 | 5.4 | 33.0 | 2.0 | |
201-300 tiges/ha | 3.9 | 3.8 | 16.3 | 3.5 | 16.4 | 3.9 | 6.4 | 2.1 | 9.4 | 3.0 | 1.6 | 1.6 | 9.9 | 1.3 | |
301-400 tiges/ha | 0.0 | . | 0.0 | . | 3.4 | 1.9 | 2.2 | 1.2 | 3.2 | 1.8 | 1.6 | 1.6 | 1.9 | 0.6 | |
401-500 tiges/ha | 0.0 | . | 0.9 | 0.9 | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.2 | 0.2 | |
501-600 tiges/ha | 0.0 | . | 0.0 | . | 0.0 | . | 0.7 | 0.7 | 0.0 | . | 0.0 | . | 0.2 | 0.2 | |
plus de 600 tiges/ha | 0.0 | . | 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 | . | |
hors du périmètre | 0-100 tiges/ha | 51.2 | 2.9 | 48.7 | 2.2 | 51.8 | 2.7 | 68.5 | 2.5 | 59.5 | 2.6 | 81.8 | 1.6 | 61.5 | 1.0 |
101-200 tiges/ha | 41.4 | 2.9 | 36.9 | 2.2 | 33.0 | 2.6 | 23.5 | 2.4 | 31.8 | 2.5 | 15.1 | 1.5 | 29.2 | 0.9 | |
201-300 tiges/ha | 6.5 | 1.4 | 12.0 | 1.5 | 11.4 | 1.7 | 7.3 | 1.4 | 7.5 | 1.4 | 2.8 | 0.7 | 7.7 | 0.6 | |
301-400 tiges/ha | 0.7 | 0.5 | 2.1 | 0.6 | 3.0 | 0.9 | 0.6 | 0.4 | 1.2 | 0.6 | 0.3 | 0.2 | 1.3 | 0.2 | |
401-500 tiges/ha | 0.0 | . | 0.2 | 0.2 | 0.6 | 0.4 | 0.0 | . | 0.0 | . | 0.0 | . | 0.1 | 0.1 | |
501-600 tiges/ha | 0.3 | 0.3 | 0.2 | 0.2 | 0.3 | 0.3 | 0.0 | . | 0.0 | . | 0.0 | . | 0.1 | 0.1 | |
plus de 600 tiges/ha | 0.0 | . | 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 | . | |
total | 0-100 tiges/ha | 53.9 | 1.0 | 50.9 | 1.5 | 53.6 | 1.7 | 69.4 | 1.7 | 63.8 | 1.6 | 81.1 | 1.4 | 59.3 | 0.6 |
101-200 tiges/ha | 34.1 | 0.9 | 33.2 | 1.4 | 30.3 | 1.7 | 23.7 | 1.6 | 27.1 | 1.5 | 16.1 | 1.3 | 29.5 | 0.6 | |
201-300 tiges/ha | 10.4 | 0.6 | 12.5 | 1.0 | 12.5 | 1.2 | 5.8 | 0.9 | 7.8 | 1.0 | 2.4 | 0.6 | 9.3 | 0.4 | |
301-400 tiges/ha | 1.4 | 0.2 | 2.3 | 0.4 | 2.8 | 0.6 | 1.0 | 0.4 | 1.3 | 0.4 | 0.4 | 0.2 | 1.5 | 0.2 | |
401-500 tiges/ha | 0.2 | 0.1 | 0.7 | 0.3 | 0.7 | 0.3 | 0.0 | . | 0.0 | . | 0.0 | . | 0.3 | 0.1 | |
501-600 tiges/ha | 0.1 | 0.1 | 0.3 | 0.2 | 0.1 | 0.1 | 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