Recherche dans d’anciens sets de données
Résultat de la recherche: 1 inscription 1 page
| région de forêt protectrice | |||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Plateau/Jura | nord des Alpes ouest | nord des Alpes est | sud-ouest des Alpes | sud-est des Alpes | Sud des Alpes | Suisse | |||||||||
| essence dominante | stade de développement | 1000 ha | ± % | 1000 ha | ± % | 1000 ha | ± % | 1000 ha | ± % | 1000 ha | ± % | 1000 ha | ± % | 1000 ha | ± % |
| pas d'indication | pas d'indication | 4.3 | 29 | 2.9 | 35 | 1.9 | 45 | 1.0 | 58 | 0.4 | 100 | 0.7 | 71 | 11.2 | 18 |
| recrû/fourré | 9.3 | 19 | 3.2 | 33 | 2.9 | 35 | 2.7 | 35 | 3.1 | 33 | 2.8 | 35 | 24.1 | 12 | |
| perchis | 0.7 | 71 | . | . | . | . | 1.0 | 58 | 0.4 | 100 | 1.1 | 58 | 3.2 | 33 | |
| jeune futaie | . | . | . | . | . | . | 0.3 | 100 | . | . | . | . | 0.3 | 100 | |
| futaie moyenne | . | . | . | . | . | . | . | . | . | . | . | . | . | . | |
| vieille futaie | . | . | 0.4 | 100 | . | . | . | . | . | . | . | . | 0.4 | 100 | |
| mélangé | 0.4 | 100 | 0.4 | 100 | . | . | 1.0 | 58 | 0.7 | 71 | 1.1 | 58 | 3.5 | 32 | |
| total | 14.7 | 15 | 6.9 | 23 | 4.8 | 28 | 6.2 | 23 | 4.5 | 28 | 5.6 | 25 | 42.7 | 9 | |
| épicéa | pas d'indication | 1.1 | 58 | 4.3 | 29 | 1.7 | 44 | 0.3 | 100 | 1.1 | 58 | 0.4 | 100 | 8.9 | 20 |
| recrû/fourré | 5.0 | 27 | 3.6 | 31 | 2.1 | 41 | 2.1 | 41 | 4.5 | 27 | 0.7 | 71 | 18.0 | 14 | |
| perchis | 22.9 | 12 | 10.5 | 18 | 7.5 | 21 | 5.5 | 25 | 8.5 | 20 | 1.1 | 58 | 55.9 | 8 | |
| jeune futaie | 19.0 | 13 | 9.0 | 20 | 4.2 | 29 | 5.8 | 24 | 4.2 | 28 | 3.2 | 33 | 45.4 | 9 | |
| futaie moyenne | 35.4 | 10 | 22.4 | 12 | 12.8 | 16 | 8.9 | 19 | 16.2 | 14 | 6.0 | 24 | 101.7 | 6 | |
| vieille futaie | 39.4 | 9 | 27.8 | 11 | 27.7 | 10 | 8.6 | 19 | 24.9 | 11 | 9.6 | 19 | 137.9 | 5 | |
| mélangé | 13.6 | 16 | 36.4 | 9 | 10.0 | 18 | 10.0 | 18 | 20.4 | 12 | 8.9 | 19 | 99.2 | 6 | |
| total | 136.3 | 4 | 114.0 | 4 | 66.0 | 6 | 41.2 | 8 | 79.7 | 5 | 29.8 | 10 | 466.9 | 2 | |
| sapin | pas d'indication | 0.4 | 100 | 0.4 | 100 | 0.3 | 100 | . | . | . | . | . | . | 1.1 | 58 |
| recrû/fourré | 2.1 | 41 | 2.2 | 41 | 1.0 | 58 | . | . | 0.4 | 100 | . | . | 5.7 | 25 | |
| perchis | 6.1 | 24 | 1.1 | 58 | 1.0 | 58 | . | . | 0.4 | 100 | 1.1 | 58 | 9.6 | 19 | |
| jeune futaie | 4.6 | 28 | 1.8 | 45 | 1.7 | 44 | 0.3 | 100 | 0.4 | 100 | 0.4 | 100 | 9.2 | 20 | |
| futaie moyenne | 16.1 | 15 | 6.1 | 24 | 2.8 | 35 | 1.0 | 58 | 0.7 | 71 | 0.7 | 71 | 27.4 | 11 | |
| vieille futaie | 25.7 | 11 | 15.1 | 15 | 6.2 | 23 | 0.7 | 71 | 0.7 | 71 | 1.4 | 50 | 49.9 | 8 | |
| mélangé | 11.4 | 17 | 6.9 | 23 | 2.4 | 38 | 1.0 | 58 | 0.4 | 100 | 0.7 | 71 | 22.8 | 12 | |
| total | 66.5 | 7 | 33.5 | 10 | 15.5 | 14 | 3.1 | 33 | 2.8 | 35 | 4.3 | 29 | 125.7 | 5 | |
| pin | pas d'indication | . | . | . | . | . | . | . | . | . | . | . | . | . | . |
| recrû/fourré | 1.1 | 58 | . | . | . | . | 0.3 | 100 | 0.7 | 71 | . | . | 2.1 | 41 | |
| perchis | 1.8 | 45 | 0.4 | 100 | . | . | 3.1 | 33 | 3.8 | 30 | . | . | 9.0 | 19 | |
| jeune futaie | 2.5 | 38 | 0.4 | 100 | 0.4 | 100 | 2.7 | 35 | 1.4 | 50 | . | . | 7.4 | 22 | |
| futaie moyenne | 3.6 | 32 | 1.1 | 58 | 0.3 | 100 | 0.7 | 71 | 2.5 | 38 | 0.4 | 100 | 8.5 | 20 | |
| vieille futaie | 2.1 | 41 | 0.4 | 100 | 0.3 | 100 | 0.3 | 100 | 0.7 | 71 | . | . | 3.9 | 30 | |
| mélangé | 2.9 | 35 | 0.7 | 71 | 0.3 | 100 | 2.1 | 41 | 2.1 | 41 | 0.7 | 71 | 8.8 | 20 | |
| total | 13.9 | 16 | 2.9 | 35 | 1.4 | 50 | 9.3 | 19 | 11.2 | 17 | 1.1 | 58 | 39.7 | 9 | |
| mélèze | pas d'indication | . | . | . | . | . | . | . | . | 0.4 | 100 | . | . | 0.4 | 100 |
| recrû/fourré | 0.4 | 100 | . | . | 0.3 | 100 | 2.4 | 38 | 1.7 | 45 | 1.8 | 45 | 6.6 | 23 | |
| perchis | 1.1 | 58 | 1.1 | 58 | . | . | 3.1 | 33 | 3.2 | 33 | 5.3 | 26 | 13.7 | 16 | |
| jeune futaie | 0.7 | 71 | . | . | 0.7 | 71 | 4.1 | 28 | 1.4 | 50 | 2.1 | 41 | 9.0 | 19 | |
| futaie moyenne | 1.1 | 58 | . | . | 0.3 | 100 | 3.4 | 31 | 2.5 | 38 | 3.9 | 30 | 11.2 | 18 | |
| vieille futaie | 0.4 | 100 | . | . | 0.3 | 100 | 7.2 | 21 | 5.6 | 25 | 3.9 | 30 | 17.5 | 14 | |
| mélangé | . | . | 0.4 | 100 | . | . | 7.2 | 21 | 5.3 | 25 | 8.8 | 20 | 21.6 | 12 | |
| total | 3.6 | 32 | 1.4 | 50 | 1.7 | 44 | 27.5 | 10 | 20.0 | 12 | 25.8 | 11 | 80.0 | 6 | |
| arole | pas d'indication | . | . | . | . | . | . | . | . | . | . | . | . | . | . |
| recrû/fourré | . | . | . | . | . | . | 0.3 | 100 | 0.4 | 100 | . | . | 0.7 | 71 | |
| perchis | . | . | . | . | . | . | . | . | 0.4 | 100 | . | . | 0.4 | 100 | |
| jeune futaie | . | . | . | . | . | . | 0.3 | 100 | 0.7 | 71 | . | . | 1.0 | 58 | |
| futaie moyenne | . | . | . | . | . | . | . | . | 1.1 | 58 | . | . | 1.1 | 58 | |
| vieille futaie | . | . | . | . | . | . | 1.0 | 58 | 0.4 | 100 | . | . | 1.4 | 50 | |
| mélangé | . | . | . | . | . | . | 3.1 | 33 | 4.9 | 26 | . | . | 8.0 | 21 | |
| total | . | . | . | . | . | . | 4.8 | 26 | 7.7 | 21 | . | . | 12.5 | 16 | |
| autres résineux | pas d'indication | . | . | . | . | . | . | . | . | . | . | . | . | . | . |
| recrû/fourré | . | . | . | . | . | . | . | . | . | . | . | . | . | . | |
| perchis | 0.7 | 71 | . | . | 0.4 | 100 | . | . | . | . | 0.4 | 100 | 1.4 | 50 | |
| jeune futaie | 0.4 | 100 | . | . | . | . | . | . | . | . | . | . | 0.4 | 100 | |
| futaie moyenne | . | . | . | . | . | . | . | . | . | . | . | . | . | . | |
| vieille futaie | 1.1 | 58 | . | . | . | . | . | . | . | . | . | . | 1.1 | 58 | |
| mélangé | 0.7 | 71 | . | . | . | . | . | . | . | . | . | . | 0.7 | 71 | |
| total | 2.9 | 35 | . | . | 0.4 | 100 | . | . | . | . | 0.4 | 100 | 3.6 | 32 | |
| hêtre | pas d'indication | 2.9 | 35 | 1.1 | 58 | . | . | . | . | 0.4 | 100 | 0.4 | 100 | 4.6 | 28 |
| recrû/fourré | 11.4 | 17 | 0.4 | 100 | 1.0 | 58 | . | . | . | . | 0.7 | 71 | 13.5 | 16 | |
| perchis | 7.9 | 21 | 1.4 | 50 | 0.3 | 100 | 1.0 | 58 | . | . | 6.0 | 24 | 16.7 | 14 | |
| jeune futaie | 22.2 | 12 | 2.5 | 38 | 3.4 | 31 | 0.7 | 71 | . | . | 3.5 | 31 | 32.4 | 10 | |
| futaie moyenne | 42.9 | 9 | 6.5 | 23 | 6.2 | 23 | 0.3 | 100 | 1.4 | 50 | 2.5 | 38 | 59.9 | 7 | |
| vieille futaie | 33.3 | 10 | 10.5 | 18 | 7.9 | 20 | 0.3 | 100 | 1.1 | 58 | 1.8 | 45 | 54.8 | 8 | |
| mélangé | 8.9 | 20 | 6.5 | 23 | 2.4 | 38 | 1.7 | 44 | 1.8 | 45 | 8.5 | 20 | 29.8 | 11 | |
| total | 129.5 | 4 | 28.8 | 10 | 21.4 | 12 | 4.1 | 28 | 4.6 | 27 | 23.4 | 11 | 211.8 | 4 | |
| érable | pas d'indication | . | . | 0.4 | 100 | . | . | . | . | . | . | . | . | 0.4 | 100 |
| recrû/fourré | 0.7 | 71 | 0.4 | 100 | 0.3 | 100 | 0.3 | 100 | . | . | 0.3 | 100 | 2.1 | 41 | |
| perchis | 5.0 | 27 | 1.4 | 50 | 1.0 | 58 | 0.3 | 100 | 0.4 | 100 | 1.4 | 50 | 9.6 | 19 | |
| jeune futaie | 1.4 | 50 | 1.1 | 58 | 0.7 | 71 | . | . | . | . | . | . | 3.2 | 33 | |
| futaie moyenne | 2.1 | 41 | 1.1 | 58 | 1.7 | 44 | 0.3 | 100 | . | . | 0.4 | 100 | 5.6 | 25 | |
| vieille futaie | 2.5 | 38 | . | . | 0.3 | 100 | . | . | 0.4 | 100 | 0.4 | 100 | 3.6 | 32 | |
| mélangé | 1.4 | 50 | 1.8 | 45 | 0.7 | 71 | . | . | . | . | 0.4 | 100 | 4.3 | 29 | |
| total | 13.2 | 16 | 6.1 | 24 | 4.8 | 26 | 1.0 | 58 | 0.7 | 71 | 2.8 | 35 | 28.7 | 11 | |
| frêne | pas d'indication | . | . | . | . | . | . | . | . | . | . | . | . | . | . |
| recrû/fourré | 1.8 | 45 | . | . | 0.3 | 100 | . | . | . | . | . | . | 2.1 | 41 | |
| perchis | 3.2 | 33 | 0.7 | 71 | 2.4 | 38 | 1.0 | 58 | 0.7 | 71 | 0.7 | 71 | 8.8 | 20 | |
| jeune futaie | 3.9 | 30 | 1.4 | 50 | 2.1 | 41 | 0.3 | 100 | . | . | 1.1 | 58 | 8.9 | 20 | |
| futaie moyenne | 5.0 | 27 | 1.4 | 50 | 2.1 | 41 | . | . | . | . | . | . | 8.5 | 20 | |
| vieille futaie | 3.6 | 32 | . | . | 1.0 | 58 | . | . | 0.4 | 100 | . | . | 5.0 | 27 | |
| mélangé | 2.1 | 41 | 0.7 | 71 | 1.0 | 58 | 0.7 | 71 | 0.7 | 71 | 0.7 | 71 | 6.0 | 24 | |
| total | 19.7 | 13 | 4.3 | 29 | 9.0 | 19 | 2.1 | 41 | 1.8 | 45 | 2.5 | 38 | 39.3 | 9 | |
| chêne | pas d'indication | . | . | . | . | . | . | . | . | . | . | . | . | . | . |
| recrû/fourré | 1.4 | 50 | . | . | . | . | 0.7 | 71 | . | . | . | . | 2.1 | 41 | |
| perchis | 2.1 | 41 | . | . | . | . | 1.4 | 50 | . | . | 1.1 | 58 | 4.6 | 28 | |
| jeune futaie | 2.1 | 41 | . | . | . | . | 0.3 | 100 | . | . | 2.1 | 41 | 4.6 | 28 | |
| futaie moyenne | 2.5 | 38 | . | . | 0.3 | 100 | . | . | . | . | 0.7 | 71 | 3.6 | 32 | |
| vieille futaie | 4.7 | 28 | . | . | . | . | . | . | 0.4 | 100 | . | . | 5.0 | 27 | |
| mélangé | 2.1 | 41 | . | . | . | . | 0.3 | 100 | 0.4 | 100 | 0.4 | 100 | 3.2 | 33 | |
| total | 15.0 | 15 | . | . | 0.3 | 100 | 2.7 | 35 | 0.7 | 71 | 4.3 | 29 | 23.1 | 12 | |
| châtaignier | pas d'indication | . | . | . | . | . | . | . | . | . | . | . | . | . | . |
| recrû/fourré | . | . | . | . | . | . | . | . | . | . | 1.1 | 58 | 1.1 | 58 | |
| perchis | . | . | . | . | . | . | 0.3 | 100 | . | . | 5.7 | 25 | 6.0 | 24 | |
| jeune futaie | . | . | . | . | . | . | . | . | . | . | 4.6 | 27 | 4.6 | 27 | |
| futaie moyenne | . | . | . | . | . | . | . | . | . | . | 2.8 | 35 | 2.8 | 35 | |
| vieille futaie | . | . | . | . | . | . | . | . | . | . | 2.5 | 38 | 2.5 | 38 | |
| mélangé | . | . | . | . | . | . | 0.7 | 71 | . | . | 5.0 | 26 | 5.6 | 25 | |
| total | . | . | . | . | . | . | 1.0 | 58 | . | . | 21.6 | 12 | 22.6 | 12 | |
| autres feuillus | pas d'indication | 0.4 | 100 | . | . | 0.4 | 100 | . | . | . | . | . | . | 0.7 | 71 |
| recrû/fourré | 1.4 | 50 | 1.1 | 58 | 1.2 | 59 | . | . | 0.7 | 71 | 1.1 | 58 | 5.5 | 26 | |
| perchis | 3.2 | 33 | 2.2 | 41 | 2.1 | 41 | 4.1 | 28 | 4.5 | 27 | 13.4 | 16 | 29.5 | 11 | |
| jeune futaie | 3.2 | 33 | . | . | 0.7 | 71 | 0.7 | 71 | 1.1 | 58 | 5.7 | 25 | 11.3 | 18 | |
| futaie moyenne | 1.8 | 45 | 0.7 | 71 | . | . | 0.7 | 71 | . | . | 0.7 | 71 | 3.9 | 30 | |
| vieille futaie | 2.5 | 38 | 0.7 | 71 | . | . | . | . | . | . | . | . | 3.2 | 33 | |
| mélangé | 2.1 | 41 | 1.1 | 58 | . | . | 0.7 | 71 | 0.7 | 71 | 3.5 | 31 | 8.2 | 21 | |
| total | 14.7 | 15 | 5.8 | 25 | 4.3 | 29 | 6.2 | 23 | 7.0 | 22 | 24.4 | 11 | 62.3 | 7 | |
| total | pas d'indication | 8.9 | 20 | 9.0 | 20 | 4.4 | 29 | 1.4 | 50 | 2.1 | 41 | 1.4 | 50 | 27.2 | 11 |
| recrû/fourré | 34.7 | 10 | 10.8 | 18 | 9.3 | 19 | 8.9 | 19 | 11.4 | 17 | 8.4 | 20 | 83.6 | 6 | |
| perchis | 54.7 | 8 | 18.8 | 13 | 14.8 | 15 | 20.9 | 12 | 22.1 | 12 | 37.1 | 9 | 168.4 | 4 | |
| jeune futaie | 60.1 | 7 | 16.2 | 14 | 13.8 | 15 | 15.8 | 14 | 9.1 | 19 | 22.6 | 12 | 137.7 | 5 | |
| futaie moyenne | 110.5 | 5 | 39.3 | 9 | 26.6 | 10 | 15.4 | 14 | 24.3 | 11 | 18.1 | 13 | 234.2 | 4 | |
| vieille futaie | 115.2 | 5 | 54.8 | 7 | 43.9 | 7 | 18.2 | 13 | 34.4 | 9 | 19.5 | 13 | 286.0 | 3 | |
| mélangé | 45.8 | 8 | 54.8 | 7 | 16.9 | 13 | 28.5 | 10 | 37.2 | 9 | 38.6 | 8 | 221.8 | 4 | |
| total | 430.0 | 1 | 203.8 | 2 | 129.7 | 2 | 109.1 | 3 | 140.6 | 2 | 145.7 | 2 | 1158.9 | 1 | |
Résultat de la recherche: 1 inscription 1 page