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) | 1000 ha | ± % | 1000 ha | ± % | 1000 ha | ± % | 1000 ha | ± % | 1000 ha | ± % | 1000 ha | ± % | 1000 ha | ± % |
pas d'indication | 0-100 tiges/ha | 82.7 | 4 | 18.6 | 10 | 13.8 | 12 | 12.6 | 12 | 16.4 | 10 | 10.1 | 14 | 154.3 | 3 |
101-200 tiges/ha | 94.5 | 4 | 20.9 | 9 | 11.0 | 13 | 5.7 | 18 | 12.9 | 12 | 3.7 | 23 | 148.8 | 3 | |
201-300 tiges/ha | 91.2 | 4 | 20.9 | 9 | 9.8 | 14 | 3.5 | 23 | 9.6 | 14 | 3.3 | 24 | 138.3 | 3 | |
301-400 tiges/ha | 50.1 | 6 | 9.4 | 14 | 7.2 | 16 | 1.0 | 45 | 5.9 | 18 | 1.8 | 33 | 75.4 | 5 | |
401-500 tiges/ha | 23.8 | 9 | 5.4 | 19 | 4.3 | 21 | 0.9 | 44 | 4.6 | 21 | 0.8 | 50 | 39.8 | 7 | |
501-600 tiges/ha | 8.7 | 15 | 2.9 | 27 | 1.1 | 41 | 0.2 | 100 | 0.8 | 50 | 0.4 | 71 | 14.1 | 12 | |
plus de 600 tiges/ha | 5.0 | 20 | 3.3 | 25 | 2.5 | 28 | 0.6 | 58 | 0.4 | 71 | 0.0 | . | 11.8 | 13 | |
total | 356.0 | 1 | 81.4 | 4 | 49.7 | 5 | 24.5 | 8 | 50.6 | 5 | 20.1 | 9 | 582.4 | 1 | |
à l'interieur du périmètre | 0-100 tiges/ha | 0.6 | 58 | 4.0 | 22 | 3.7 | 23 | 5.5 | 18 | 3.4 | 24 | 3.7 | 23 | 21.0 | 10 |
101-200 tiges/ha | 1.2 | 40 | 3.8 | 23 | 3.3 | 24 | 5.2 | 19 | 5.5 | 19 | 4.6 | 20 | 23.7 | 9 | |
201-300 tiges/ha | 1.8 | 33 | 5.3 | 19 | 2.4 | 29 | 5.3 | 19 | 3.9 | 22 | 2.0 | 31 | 20.5 | 10 | |
301-400 tiges/ha | 0.8 | 50 | 2.6 | 28 | 2.7 | 26 | 3.6 | 22 | 3.4 | 24 | 0.6 | 57 | 13.7 | 12 | |
401-500 tiges/ha | 0.2 | 100 | 2.4 | 29 | 0.8 | 50 | 1.5 | 35 | 0.6 | 58 | 0.6 | 57 | 6.2 | 18 | |
501-600 tiges/ha | 0.0 | . | 1.0 | 45 | 0.8 | 50 | 1.3 | 37 | 0.2 | 100 | 0.0 | . | 3.3 | 24 | |
plus de 600 tiges/ha | 0.0 | . | 0.6 | 58 | 0.4 | 70 | 0.4 | 71 | 0.0 | . | 0.4 | 71 | 1.8 | 33 | |
total | 4.7 | 20 | 19.8 | 10 | 14.0 | 11 | 22.9 | 8 | 17.0 | 10 | 11.9 | 12 | 90.2 | 4 | |
hors du périmètre | 0-100 tiges/ha | 7.7 | 16 | 16.3 | 11 | 11.1 | 13 | 18.5 | 10 | 16.2 | 10 | 41.9 | 6 | 111.7 | 4 |
101-200 tiges/ha | 13.9 | 12 | 23.0 | 9 | 10.5 | 13 | 14.5 | 11 | 15.5 | 11 | 22.1 | 9 | 99.6 | 4 | |
201-300 tiges/ha | 14.9 | 11 | 20.2 | 9 | 12.5 | 12 | 7.9 | 15 | 13.0 | 12 | 15.3 | 11 | 83.7 | 5 | |
301-400 tiges/ha | 9.1 | 15 | 12.6 | 12 | 7.6 | 16 | 7.1 | 16 | 4.7 | 20 | 7.8 | 16 | 49.0 | 6 | |
401-500 tiges/ha | 4.6 | 21 | 6.5 | 18 | 4.5 | 20 | 1.9 | 31 | 1.4 | 38 | 2.6 | 27 | 21.5 | 9 | |
501-600 tiges/ha | 0.4 | 71 | 3.7 | 23 | 1.9 | 31 | 1.3 | 38 | 1.6 | 35 | 1.0 | 45 | 9.9 | 14 | |
plus de 600 tiges/ha | 0.8 | 50 | 3.0 | 26 | 3.5 | 23 | 0.4 | 71 | 1.2 | 41 | 0.4 | 71 | 9.3 | 15 | |
total | 51.4 | 6 | 85.3 | 4 | 51.5 | 5 | 51.6 | 5 | 53.7 | 5 | 91.1 | 3 | 384.6 | 2 | |
total | 0-100 tiges/ha | 91.0 | 4 | 38.9 | 6 | 28.6 | 7 | 36.6 | 6 | 36.0 | 6 | 55.8 | 5 | 286.9 | 2 |
101-200 tiges/ha | 109.7 | 4 | 47.8 | 6 | 24.8 | 8 | 25.5 | 8 | 33.9 | 7 | 30.4 | 7 | 272.1 | 2 | |
201-300 tiges/ha | 107.9 | 4 | 46.4 | 6 | 24.6 | 8 | 16.7 | 10 | 26.4 | 8 | 20.6 | 9 | 242.6 | 3 | |
301-400 tiges/ha | 60.1 | 5 | 24.6 | 9 | 17.5 | 10 | 11.7 | 12 | 14.1 | 11 | 10.2 | 13 | 138.0 | 4 | |
401-500 tiges/ha | 28.5 | 8 | 14.3 | 11 | 9.6 | 14 | 4.4 | 20 | 6.6 | 17 | 4.1 | 22 | 67.4 | 5 | |
501-600 tiges/ha | 9.1 | 15 | 7.5 | 16 | 3.8 | 22 | 2.8 | 25 | 2.6 | 27 | 1.4 | 38 | 27.3 | 8 | |
plus de 600 tiges/ha | 5.8 | 18 | 7.0 | 17 | 6.3 | 17 | 1.3 | 37 | 1.6 | 35 | 0.8 | 50 | 22.8 | 9 | |
total | 412.1 | 1 | 186.4 | 1 | 115.2 | 2 | 99.0 | 2 | 121.3 | 2 | 123.1 | 2 | 1057.1 | 1 |
Résultat de la recherche: 1 inscription 1 page