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 >=24cm, classé) | % | ± | % | ± | % | ± | % | ± | % | ± | % | ± | % | ± |
pas d'indication | 0-100 tiges/ha | 29.6 | 0.9 | 30.1 | 2.0 | 29.4 | 2.6 | 54.2 | 3.7 | 39.1 | 2.6 | 53.3 | 3.9 | 33.1 | 0.8 |
101-200 tiges/ha | 28.3 | 1.0 | 26.6 | 2.1 | 24.6 | 2.5 | 23.8 | 3.3 | 22.9 | 2.4 | 19.3 | 3.1 | 26.5 | 0.8 | |
201-300 tiges/ha | 23.4 | 1.0 | 18.7 | 1.8 | 18.7 | 2.3 | 9.7 | 2.2 | 18.3 | 2.1 | 13.7 | 2.7 | 20.6 | 0.7 | |
301-400 tiges/ha | 11.6 | 0.7 | 11.7 | 1.5 | 14.1 | 2.0 | 7.3 | 2.0 | 11.6 | 1.8 | 7.5 | 2.1 | 11.4 | 0.6 | |
401-500 tiges/ha | 4.4 | 0.5 | 5.0 | 1.0 | 7.7 | 1.6 | 2.7 | 1.2 | 5.9 | 1.3 | 4.3 | 1.6 | 4.8 | 0.4 | |
501-600 tiges/ha | 1.3 | 0.3 | 4.7 | 1.0 | 2.0 | 0.8 | 1.2 | 0.8 | 0.9 | 0.5 | 0.6 | 0.6 | 1.8 | 0.2 | |
plus de 600 tiges/ha | 1.4 | 0.3 | 3.1 | 0.8 | 3.6 | 1.1 | 1.1 | 0.8 | 1.2 | 0.6 | 1.2 | 0.8 | 1.8 | 0.2 | |
total | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | |
à l'interieur du périmètre | 0-100 tiges/ha | 0.0 | . | 26.2 | 4.3 | 21.0 | 4.8 | 17.7 | 3.5 | 24.5 | 4.4 | 24.2 | 5.1 | 21.4 | 1.9 |
101-200 tiges/ha | 17.4 | 7.9 | 26.0 | 4.3 | 28.1 | 5.2 | 25.4 | 4.0 | 29.1 | 4.6 | 33.7 | 5.7 | 27.5 | 2.0 | |
201-300 tiges/ha | 39.2 | 10.2 | 20.3 | 4.0 | 20.3 | 4.7 | 26.9 | 4.0 | 22.5 | 4.2 | 24.7 | 5.2 | 23.9 | 1.9 | |
301-400 tiges/ha | 26.9 | 9.3 | 13.0 | 3.4 | 14.3 | 4.0 | 14.5 | 3.2 | 18.8 | 4.0 | 4.2 | 2.4 | 14.2 | 1.6 | |
401-500 tiges/ha | 12.6 | 6.8 | 8.7 | 2.8 | 4.2 | 2.4 | 7.3 | 2.3 | 4.1 | 2.0 | 9.0 | 3.5 | 7.0 | 1.2 | |
501-600 tiges/ha | 4.0 | 3.9 | 3.0 | 1.7 | 8.2 | 3.2 | 5.0 | 2.0 | 1.0 | 1.0 | 1.5 | 1.5 | 3.7 | 0.9 | |
plus de 600 tiges/ha | 0.0 | . | 2.9 | 1.6 | 3.9 | 2.2 | 3.2 | 1.6 | 0.0 | . | 2.8 | 2.0 | 2.4 | 0.7 | |
total | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | |
hors du périmètre | 0-100 tiges/ha | 21.3 | 2.5 | 21.4 | 1.9 | 23.1 | 2.4 | 30.5 | 2.7 | 27.9 | 2.5 | 32.5 | 2.0 | 26.6 | 0.9 |
101-200 tiges/ha | 28.8 | 2.8 | 27.4 | 2.1 | 22.0 | 2.5 | 31.4 | 2.8 | 28.7 | 2.6 | 28.5 | 2.0 | 27.9 | 1.0 | |
201-300 tiges/ha | 27.2 | 2.7 | 25.1 | 2.1 | 22.4 | 2.5 | 16.9 | 2.2 | 23.3 | 2.4 | 20.0 | 1.7 | 22.3 | 0.9 | |
301-400 tiges/ha | 12.2 | 2.0 | 11.3 | 1.5 | 13.9 | 2.0 | 11.3 | 1.9 | 11.5 | 1.8 | 10.2 | 1.3 | 11.5 | 0.7 | |
401-500 tiges/ha | 4.2 | 1.3 | 8.7 | 1.3 | 11.2 | 1.9 | 6.2 | 1.4 | 5.9 | 1.3 | 5.3 | 1.0 | 6.9 | 0.6 | |
501-600 tiges/ha | 4.9 | 1.3 | 4.3 | 1.0 | 4.5 | 1.2 | 2.4 | 0.9 | 2.0 | 0.8 | 2.1 | 0.6 | 3.3 | 0.4 | |
plus de 600 tiges/ha | 1.5 | 0.7 | 1.8 | 0.6 | 2.8 | 1.0 | 1.4 | 0.7 | 0.7 | 0.5 | 1.4 | 0.5 | 1.6 | 0.3 | |
total | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | |
total | 0-100 tiges/ha | 28.3 | 0.8 | 25.9 | 1.2 | 25.7 | 1.6 | 35.0 | 1.8 | 32.4 | 1.6 | 36.2 | 1.6 | 29.8 | 0.5 |
101-200 tiges/ha | 28.2 | 1.0 | 26.9 | 1.4 | 23.9 | 1.7 | 27.9 | 1.9 | 26.2 | 1.6 | 27.0 | 1.6 | 27.1 | 0.6 | |
201-300 tiges/ha | 24.1 | 0.9 | 21.7 | 1.3 | 20.5 | 1.6 | 16.8 | 1.5 | 21.0 | 1.5 | 19.1 | 1.4 | 21.5 | 0.5 | |
301-400 tiges/ha | 11.9 | 0.7 | 11.7 | 1.0 | 14.0 | 1.3 | 10.8 | 1.3 | 12.5 | 1.2 | 9.1 | 1.0 | 11.7 | 0.4 | |
401-500 tiges/ha | 4.4 | 0.4 | 7.0 | 0.8 | 8.8 | 1.1 | 5.3 | 0.9 | 5.7 | 0.9 | 5.5 | 0.8 | 5.7 | 0.3 | |
501-600 tiges/ha | 1.7 | 0.3 | 4.4 | 0.7 | 3.8 | 0.7 | 2.6 | 0.7 | 1.4 | 0.4 | 1.7 | 0.5 | 2.5 | 0.2 | |
plus de 600 tiges/ha | 1.4 | 0.3 | 2.5 | 0.5 | 3.3 | 0.7 | 1.7 | 0.5 | 0.8 | 0.3 | 1.5 | 0.4 | 1.8 | 0.2 | |
total | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . | 100.0 | . |
Résultat de la recherche: 1 inscription 1 page