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 | 108.5 | 3 | 28.0 | 8 | 16.9 | 10 | 18.6 | 10 | 24.8 | 8 | 17.1 | 10 | 213.8 | 3 |
101-200 tiges/ha | 103.7 | 4 | 24.7 | 9 | 14.1 | 11 | 8.2 | 15 | 14.6 | 11 | 6.2 | 18 | 171.3 | 3 | |
201-300 tiges/ha | 85.8 | 4 | 17.4 | 10 | 10.7 | 13 | 3.3 | 24 | 11.6 | 12 | 4.4 | 21 | 133.3 | 4 | |
301-400 tiges/ha | 42.6 | 6 | 10.8 | 13 | 8.1 | 15 | 2.5 | 27 | 7.4 | 16 | 2.4 | 29 | 73.8 | 5 | |
401-500 tiges/ha | 16.0 | 11 | 4.7 | 21 | 4.4 | 21 | 0.9 | 44 | 3.8 | 23 | 1.4 | 38 | 31.1 | 8 | |
501-600 tiges/ha | 4.6 | 21 | 4.4 | 22 | 1.2 | 41 | 0.4 | 71 | 0.6 | 58 | 0.2 | 100 | 11.3 | 13 | |
plus de 600 tiges/ha | 5.1 | 19 | 2.8 | 27 | 2.1 | 30 | 0.4 | 71 | 0.8 | 50 | 0.4 | 71 | 11.6 | 13 | |
total | 366.3 | 1 | 92.7 | 4 | 57.4 | 5 | 34.3 | 7 | 63.5 | 5 | 32.0 | 7 | 646.3 | 1 | |
à l'interieur du périmètre | 0-100 tiges/ha | 0.0 | . | 5.3 | 19 | 3.1 | 26 | 4.2 | 21 | 4.7 | 20 | 3.2 | 24 | 20.5 | 10 |
101-200 tiges/ha | 0.8 | 50 | 5.3 | 19 | 4.1 | 22 | 6.0 | 18 | 5.5 | 19 | 4.5 | 21 | 26.3 | 9 | |
201-300 tiges/ha | 1.8 | 33 | 4.1 | 22 | 3.0 | 26 | 6.4 | 17 | 4.3 | 21 | 3.3 | 24 | 22.9 | 9 | |
301-400 tiges/ha | 1.3 | 40 | 2.6 | 28 | 2.1 | 30 | 3.4 | 23 | 3.6 | 23 | 0.6 | 57 | 13.6 | 12 | |
401-500 tiges/ha | 0.6 | 58 | 1.8 | 33 | 0.6 | 58 | 1.7 | 33 | 0.8 | 50 | 1.2 | 41 | 6.7 | 17 | |
501-600 tiges/ha | 0.2 | 100 | 0.6 | 58 | 1.2 | 41 | 1.2 | 41 | 0.2 | 100 | 0.2 | 100 | 3.6 | 24 | |
plus de 600 tiges/ha | 0.0 | . | 0.6 | 58 | 0.6 | 58 | 0.8 | 50 | 0.0 | . | 0.4 | 71 | 2.3 | 29 | |
total | 4.7 | 20 | 20.4 | 9 | 14.6 | 11 | 23.7 | 8 | 19.0 | 10 | 13.4 | 11 | 95.8 | 4 | |
hors du périmètre | 0-100 tiges/ha | 11.0 | 13 | 18.9 | 10 | 12.9 | 12 | 17.0 | 10 | 16.8 | 10 | 34.0 | 7 | 110.6 | 4 |
101-200 tiges/ha | 14.9 | 11 | 24.2 | 9 | 12.2 | 12 | 17.5 | 10 | 17.3 | 10 | 29.8 | 7 | 116.0 | 4 | |
201-300 tiges/ha | 14.1 | 12 | 22.2 | 9 | 12.4 | 12 | 9.4 | 14 | 14.1 | 11 | 20.9 | 9 | 93.0 | 4 | |
301-400 tiges/ha | 6.3 | 18 | 10.0 | 14 | 7.7 | 15 | 6.3 | 17 | 7.0 | 16 | 10.7 | 13 | 48.0 | 6 | |
401-500 tiges/ha | 2.2 | 30 | 7.7 | 16 | 6.2 | 17 | 3.4 | 23 | 3.5 | 23 | 5.6 | 19 | 28.7 | 8 | |
501-600 tiges/ha | 2.5 | 28 | 3.8 | 23 | 2.5 | 28 | 1.3 | 38 | 1.2 | 41 | 2.2 | 30 | 13.6 | 12 | |
plus de 600 tiges/ha | 0.8 | 50 | 1.6 | 35 | 1.5 | 35 | 0.8 | 50 | 0.4 | 71 | 1.4 | 38 | 6.5 | 17 | |
total | 51.8 | 6 | 88.3 | 4 | 55.5 | 5 | 55.8 | 4 | 60.3 | 5 | 104.5 | 3 | 416.3 | 2 | |
total | 0-100 tiges/ha | 119.5 | 3 | 52.2 | 5 | 32.8 | 7 | 39.8 | 6 | 46.3 | 5 | 54.3 | 5 | 344.9 | 2 |
101-200 tiges/ha | 119.4 | 3 | 54.2 | 5 | 30.4 | 7 | 31.7 | 7 | 37.4 | 6 | 40.5 | 6 | 313.6 | 2 | |
201-300 tiges/ha | 101.7 | 4 | 43.7 | 6 | 26.1 | 8 | 19.1 | 9 | 30.0 | 7 | 28.6 | 8 | 249.2 | 2 | |
301-400 tiges/ha | 50.2 | 6 | 23.5 | 9 | 17.9 | 10 | 12.3 | 12 | 17.9 | 10 | 13.6 | 12 | 135.4 | 4 | |
401-500 tiges/ha | 18.8 | 10 | 14.1 | 12 | 11.3 | 13 | 6.1 | 17 | 8.1 | 15 | 8.2 | 15 | 66.5 | 5 | |
501-600 tiges/ha | 7.4 | 16 | 8.8 | 15 | 4.9 | 20 | 2.9 | 26 | 2.0 | 31 | 2.5 | 27 | 28.5 | 8 | |
plus de 600 tiges/ha | 5.9 | 18 | 5.0 | 20 | 4.2 | 21 | 1.9 | 31 | 1.2 | 41 | 2.2 | 30 | 20.3 | 10 | |
total | 422.8 | 1 | 201.4 | 1 | 127.5 | 2 | 113.8 | 2 | 142.8 | 2 | 150.0 | 2 | 1158.4 | 1 |
Résultat de la recherche: 1 inscription 1 page