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 | |||||||||
associations forestières (Küchler 2008, 7 classes) | essence principale | m²/ha | ± % | m²/ha | ± % | m²/ha | ± % | m²/ha | ± % | m²/ha | ± % | m²/ha | ± % | m²/ha | ± % |
pas d'indication | épicéa | 5.3 | 40 | 15.5 | 28 | 11.7 | 32 | 8.2 | 65 | 18.2 | 29 | 1.5 | 80 | 10.2 | 16 |
sapin | 3.2 | 34 | 2.5 | 54 | 5.7 | 48 | 0.0 | . | 0.0 | . | 0.3 | 96 | 2.2 | 28 | |
pin | 0.7 | 98 | 0.0 | . | 2.5 | 68 | 0.0 | . | 0.0 | . | 0.0 | . | 0.5 | 58 | |
mélèze | 0.0 | . | 0.0 | . | 0.0 | . | 6.3 | 54 | 3.1 | 44 | 1.9 | 40 | 1.3 | 32 | |
arole | 0.0 | . | 0.0 | . | 0.0 | . | 0.3 | 93 | 0.0 | . | 0.0 | . | 0.0 | 99 | |
autres résineux | 1.2 | 98 | 0.0 | . | 0.0 | . | 0.0 | . | 0.1 | 97 | 0.0 | . | 0.3 | 94 | |
hêtre | 4.0 | 63 | 3.0 | 42 | 9.8 | 45 | 0.0 | . | 0.3 | 97 | 2.7 | 65 | 3.5 | 29 | |
érable | 1.5 | 64 | 1.1 | 43 | 0.5 | 60 | 0.0 | . | 0.1 | 70 | 0.0 | . | 0.7 | 39 | |
frêne | 0.9 | 51 | 1.0 | 53 | 0.9 | 54 | 0.5 | 80 | 0.0 | . | 0.3 | 96 | 0.6 | 29 | |
chêne | 2.0 | 54 | 0.0 | . | 0.0 | . | 0.2 | 93 | 0.0 | . | 0.4 | 97 | 0.6 | 49 | |
châtaignier | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.9 | 97 | 7.5 | 54 | 1.3 | 53 | |
autres feuillus | 3.8 | 37 | 3.3 | 64 | 0.8 | 51 | 0.0 | . | 3.9 | 62 | 1.7 | 38 | 2.6 | 27 | |
total | 22.5 | 15 | 26.3 | 20 | 31.7 | 21 | 15.5 | 39 | 26.6 | 20 | 16.4 | 26 | 23.9 | 9 | |
hêtraies | épicéa | 10.0 | 4 | 10.2 | 12 | 15.0 | 13 | 5.6 | 36 | 8.9 | 34 | 2.3 | 34 | 9.9 | 4 |
sapin | 5.2 | 5 | 8.4 | 14 | 4.4 | 19 | 2.1 | 64 | 1.3 | 71 | 1.0 | 52 | 5.1 | 5 | |
pin | 1.7 | 8 | 0.3 | 57 | 1.4 | 45 | 2.0 | 58 | 8.4 | 45 | 0.0 | . | 1.5 | 8 | |
mélèze | 0.4 | 17 | 0.3 | 56 | 0.7 | 47 | 6.0 | 57 | 2.0 | 52 | 2.9 | 28 | 0.6 | 14 | |
arole | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
autres résineux | 0.2 | 21 | 0.1 | 64 | 0.1 | 47 | 0.0 | . | 0.0 | . | 0.0 | . | 0.2 | 20 | |
hêtre | 9.9 | 3 | 14.6 | 11 | 12.1 | 13 | 8.4 | 29 | 10.4 | 29 | 6.8 | 17 | 10.2 | 3 | |
érable | 1.1 | 7 | 1.2 | 25 | 2.3 | 17 | 0.9 | 39 | 0.3 | 97 | 0.1 | 74 | 1.1 | 6 | |
frêne | 1.6 | 8 | 1.3 | 23 | 3.7 | 15 | 0.6 | 63 | 0.0 | . | 0.0 | . | 1.6 | 7 | |
chêne | 1.5 | 9 | 0.8 | 44 | 0.8 | 36 | 0.3 | 49 | 2.4 | 97 | 1.1 | 42 | 1.4 | 8 | |
châtaignier | 0.0 | 81 | 0.0 | . | 0.0 | . | 2.2 | 93 | 0.0 | . | 5.8 | 25 | 0.3 | 25 | |
autres feuillus | 0.8 | 8 | 1.1 | 22 | 1.3 | 22 | 1.8 | 32 | 0.7 | 72 | 4.0 | 18 | 1.0 | 7 | |
total | 32.3 | 1 | 38.4 | 5 | 41.7 | 5 | 30.1 | 13 | 34.3 | 11 | 24.1 | 7 | 32.8 | 1 | |
hêtraies à sapin | épicéa | 14.4 | 6 | 19.5 | 5 | 20.9 | 7 | 16.4 | 20 | 17.9 | 14 | 4.3 | 32 | 17.2 | 3 |
sapin | 8.0 | 8 | 10.1 | 6 | 6.7 | 10 | 6.8 | 32 | 4.4 | 26 | 3.4 | 31 | 8.0 | 4 | |
pin | 0.2 | 40 | 0.1 | 71 | 0.4 | 49 | 0.0 | . | 0.6 | 99 | 0.0 | . | 0.2 | 30 | |
mélèze | 0.1 | 60 | 0.2 | 48 | 0.2 | 51 | 3.0 | 67 | 0.4 | 50 | 2.0 | 36 | 0.3 | 22 | |
arole | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
autres résineux | 0.1 | 71 | 0.0 | 65 | 0.0 | 100 | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | 65 | |
hêtre | 8.3 | 7 | 6.7 | 11 | 6.9 | 10 | 2.5 | 38 | 4.7 | 38 | 18.2 | 21 | 7.9 | 6 | |
érable | 1.0 | 13 | 1.1 | 11 | 2.2 | 14 | 0.3 | 78 | 0.4 | 53 | 0.3 | 62 | 1.2 | 8 | |
frêne | 0.3 | 30 | 0.5 | 19 | 0.7 | 23 | 0.0 | 97 | 0.0 | . | 0.1 | 90 | 0.4 | 13 | |
chêne | 0.1 | 90 | 0.2 | 53 | 0.0 | 89 | 0.0 | . | 0.0 | . | 0.0 | . | 0.1 | 43 | |
châtaignier | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.2 | 96 | 0.0 | 97 | |
autres feuillus | 0.3 | 27 | 0.4 | 21 | 0.8 | 16 | 0.8 | 39 | 0.1 | 58 | 2.6 | 28 | 0.6 | 12 | |
total | 32.9 | 3 | 38.8 | 3 | 38.8 | 4 | 29.9 | 12 | 28.5 | 9 | 31.1 | 12 | 36.0 | 2 | |
pessières à sapin | épicéa | 18.1 | 10 | 28.0 | 6 | 24.4 | 8 | 16.4 | 11 | 26.6 | 7 | 19.1 | 12 | 23.7 | 3 |
sapin | 6.9 | 24 | 5.0 | 15 | 2.5 | 21 | 2.6 | 37 | 1.0 | 37 | 1.2 | 35 | 3.4 | 10 | |
pin | 0.3 | 75 | 0.0 | 100 | 0.1 | 60 | 1.5 | 51 | 1.4 | 49 | 0.0 | . | 0.5 | 32 | |
mélèze | 0.3 | 99 | 0.1 | 51 | 0.3 | 100 | 10.6 | 15 | 2.0 | 30 | 4.4 | 23 | 2.2 | 13 | |
arole | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
autres résineux | 0.0 | . | 0.0 | 100 | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | 100 | |
hêtre | 4.1 | 22 | 0.4 | 30 | 1.6 | 30 | 0.1 | 100 | 0.4 | 58 | 2.0 | 34 | 1.1 | 14 | |
érable | 0.4 | 48 | 0.8 | 27 | 0.1 | 58 | 0.0 | 99 | 0.1 | 77 | 0.3 | 73 | 0.4 | 21 | |
frêne | 0.0 | . | 0.0 | . | 0.0 | . | 0.1 | 99 | 0.0 | . | 0.0 | 99 | 0.0 | 82 | |
chêne | 0.1 | 99 | 0.0 | 100 | 0.0 | . | 0.0 | . | 0.2 | 77 | 0.1 | 99 | 0.1 | 51 | |
châtaignier | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.1 | 100 | 0.0 | . | 0.0 | 100 | |
autres feuillus | 0.3 | 48 | 0.4 | 22 | 0.2 | 41 | 0.8 | 47 | 0.5 | 36 | 1.2 | 37 | 0.5 | 16 | |
total | 30.4 | 7 | 34.8 | 5 | 29.1 | 7 | 32.2 | 7 | 32.3 | 6 | 28.4 | 7 | 31.9 | 3 | |
pessières | épicéa | 19.3 | 9 | 28.0 | 8 | 25.1 | 12 | 18.1 | 8 | 22.4 | 5 | 15.1 | 13 | 21.5 | 3 |
sapin | 2.3 | 30 | 0.9 | 36 | 1.0 | 50 | 0.5 | 52 | 0.2 | 36 | 0.5 | 50 | 0.6 | 17 | |
pin | 0.1 | 99 | 0.4 | 42 | 0.3 | 99 | 1.5 | 36 | 1.4 | 19 | 0.6 | 53 | 1.0 | 16 | |
mélèze | 0.0 | . | 0.3 | 71 | 0.5 | 72 | 9.1 | 10 | 4.5 | 12 | 6.8 | 15 | 4.6 | 7 | |
arole | 0.0 | . | 0.3 | 100 | 0.0 | . | 0.8 | 40 | 0.5 | 36 | 0.0 | . | 0.4 | 26 | |
autres résineux | 0.0 | . | 0.0 | . | 0.1 | 58 | 0.1 | 100 | 0.1 | 57 | 0.0 | . | 0.0 | 48 | |
hêtre | 1.1 | 42 | 0.1 | 70 | 0.9 | 68 | 0.2 | 74 | 0.0 | 100 | 0.8 | 64 | 0.3 | 30 | |
érable | 1.3 | 27 | 0.4 | 41 | 0.1 | 77 | 0.1 | 54 | 0.0 | 100 | 0.0 | 99 | 0.2 | 22 | |
frêne | 0.1 | 99 | 0.0 | 71 | 0.0 | . | 0.1 | 93 | 0.0 | . | 0.3 | 100 | 0.1 | 64 | |
chêne | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
châtaignier | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
autres feuillus | 0.4 | 47 | 0.3 | 56 | 0.7 | 38 | 0.4 | 29 | 0.2 | 43 | 1.3 | 39 | 0.4 | 19 | |
total | 24.6 | 7 | 30.7 | 7 | 28.6 | 10 | 30.8 | 5 | 29.2 | 4 | 25.5 | 8 | 29.1 | 2 | |
arolières et mélèzins | épicéa | 0.0 | . | 26.1 | 30 | 39.2 | 20 | 6.4 | 18 | 5.7 | 24 | 7.9 | 18 | 7.9 | 11 |
sapin | 0.0 | . | 0.0 | . | 2.1 | 89 | 0.0 | . | 0.0 | . | 1.4 | 45 | 0.5 | 43 | |
pin | 0.0 | . | 2.5 | 71 | 3.7 | 89 | 0.3 | 58 | 1.9 | 32 | 0.3 | 71 | 0.9 | 25 | |
mélèze | 0.0 | . | 0.0 | . | 0.0 | . | 11.9 | 10 | 8.0 | 14 | 9.2 | 10 | 9.2 | 7 | |
arole | 0.0 | . | 0.0 | . | 0.0 | . | 5.8 | 15 | 8.5 | 14 | 0.0 | 83 | 4.3 | 11 | |
autres résineux | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.4 | 51 | 0.0 | . | 0.1 | 51 | |
hêtre | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 1.6 | 34 | 0.6 | 35 | |
érable | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.2 | 81 | 0.1 | 82 | |
frêne | 0.0 | . | 0.0 | . | 0.0 | . | 0.1 | 100 | 0.0 | . | 0.0 | . | 0.0 | 100 | |
chêne | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.2 | 100 | 0.1 | 100 | |
châtaignier | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.4 | 67 | 0.2 | 67 | |
autres feuillus | 0.0 | . | 0.4 | 94 | 0.0 | . | 0.1 | 50 | 0.0 | . | 0.5 | 38 | 0.2 | 31 | |
total | 0.0 | . | 29.0 | 25 | 44.9 | 14 | 24.6 | 7 | 24.6 | 6 | 21.7 | 7 | 24.1 | 4 | |
pinèdes | épicéa | 7.0 | 31 | 28.5 | 12 | 21.5 | 32 | 8.0 | 18 | 13.1 | 18 | 7.0 | 86 | 15.4 | 9 |
sapin | 4.9 | 38 | 1.5 | 40 | 3.9 | 71 | 0.4 | 59 | 0.4 | 76 | 0.0 | . | 1.3 | 26 | |
pin | 3.6 | 46 | 2.9 | 40 | 3.4 | 50 | 7.6 | 16 | 7.5 | 20 | 3.0 | 86 | 5.7 | 12 | |
mélèze | 0.0 | . | 0.3 | 70 | 0.1 | 97 | 3.9 | 26 | 4.1 | 25 | 0.0 | . | 2.4 | 18 | |
arole | 0.0 | . | 0.1 | 70 | 1.2 | 67 | 0.0 | . | 1.8 | 48 | 0.0 | . | 0.6 | 41 | |
autres résineux | 0.4 | 97 | 0.0 | . | 0.3 | 66 | 0.0 | 70 | 0.1 | 85 | 0.0 | . | 0.1 | 48 | |
hêtre | 5.8 | 60 | 0.6 | 88 | 0.3 | 67 | 0.0 | . | 0.1 | 89 | 14.1 | 58 | 0.9 | 41 | |
érable | 0.3 | 87 | 0.7 | 89 | 0.4 | 98 | 0.0 | 70 | 0.0 | . | 0.0 | . | 0.2 | 67 | |
frêne | 0.2 | 97 | 0.0 | 99 | 0.1 | 98 | 0.1 | 71 | 0.0 | . | 0.0 | . | 0.0 | 48 | |
chêne | 0.3 | 97 | 0.0 | . | 0.0 | . | 0.3 | 81 | 0.2 | 99 | 0.0 | . | 0.2 | 55 | |
châtaignier | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
autres feuillus | 0.5 | 72 | 0.2 | 68 | 0.1 | 53 | 0.9 | 38 | 0.1 | 83 | 0.0 | . | 0.4 | 29 | |
total | 23.1 | 21 | 34.7 | 10 | 31.2 | 22 | 21.1 | 8 | 27.4 | 8 | 24.0 | 22 | 27.2 | 5 | |
autres forêts de feuillus | épicéa | 10.0 | 8 | 12.9 | 11 | 12.2 | 13 | 5.4 | 21 | 10.3 | 14 | 2.0 | 23 | 8.2 | 5 |
sapin | 3.1 | 15 | 2.5 | 23 | 2.8 | 22 | 0.7 | 48 | 1.0 | 35 | 0.0 | 100 | 1.8 | 11 | |
pin | 1.2 | 19 | 0.5 | 100 | 0.3 | 59 | 4.1 | 21 | 2.5 | 26 | 0.4 | 59 | 1.2 | 13 | |
mélèze | 0.2 | 38 | 0.2 | 71 | 0.4 | 49 | 3.7 | 33 | 1.6 | 36 | 0.5 | 42 | 0.8 | 20 | |
arole | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.4 | 99 | 0.0 | . | 0.0 | 100 | |
autres résineux | 0.2 | 49 | 0.0 | . | 0.0 | 71 | 0.0 | 100 | 0.0 | . | 0.0 | 100 | 0.1 | 47 | |
hêtre | 5.9 | 9 | 4.9 | 18 | 7.1 | 15 | 1.1 | 33 | 1.4 | 26 | 1.8 | 20 | 4.1 | 6 | |
érable | 1.4 | 14 | 1.9 | 17 | 2.5 | 19 | 0.6 | 30 | 0.7 | 35 | 0.3 | 26 | 1.2 | 9 | |
frêne | 2.7 | 12 | 1.8 | 25 | 2.3 | 23 | 0.7 | 28 | 1.4 | 35 | 1.0 | 16 | 1.8 | 8 | |
chêne | 2.2 | 14 | 0.4 | 46 | 0.2 | 59 | 0.8 | 23 | 0.1 | 71 | 1.3 | 20 | 1.3 | 11 | |
châtaignier | 0.0 | . | 0.0 | . | 0.0 | . | 0.4 | 47 | 0.0 | . | 10.7 | 11 | 2.7 | 12 | |
autres feuillus | 2.9 | 13 | 2.7 | 20 | 2.6 | 18 | 3.4 | 18 | 3.1 | 19 | 5.5 | 8 | 3.5 | 6 | |
total | 29.9 | 3 | 27.8 | 6 | 30.5 | 6 | 20.9 | 8 | 22.4 | 8 | 23.5 | 5 | 26.7 | 2 | |
total | épicéa | 11.0 | 3 | 20.6 | 3 | 19.2 | 4 | 11.4 | 5 | 18.1 | 4 | 6.2 | 8 | 13.9 | 2 |
sapin | 5.2 | 4 | 6.2 | 5 | 4.4 | 7 | 1.0 | 20 | 0.7 | 16 | 0.9 | 19 | 3.8 | 3 | |
pin | 1.3 | 7 | 0.4 | 28 | 0.6 | 23 | 2.6 | 12 | 2.2 | 12 | 0.3 | 37 | 1.2 | 5 | |
mélèze | 0.3 | 15 | 0.2 | 25 | 0.3 | 26 | 7.7 | 7 | 3.8 | 8 | 3.3 | 8 | 1.8 | 4 | |
arole | 0.0 | . | 0.0 | 88 | 0.0 | 71 | 1.2 | 16 | 1.5 | 14 | 0.0 | 84 | 0.3 | 11 | |
autres résineux | 0.2 | 19 | 0.0 | 54 | 0.0 | 30 | 0.0 | 85 | 0.1 | 37 | 0.0 | 100 | 0.1 | 16 | |
hêtre | 8.5 | 3 | 5.0 | 7 | 6.2 | 7 | 0.7 | 20 | 0.8 | 20 | 4.1 | 12 | 5.4 | 2 | |
érable | 1.1 | 6 | 1.1 | 9 | 1.7 | 10 | 0.2 | 22 | 0.1 | 27 | 0.2 | 22 | 0.9 | 4 | |
frêne | 1.5 | 6 | 0.6 | 13 | 1.2 | 12 | 0.2 | 23 | 0.2 | 36 | 0.5 | 17 | 0.9 | 5 | |
chêne | 1.4 | 7 | 0.2 | 27 | 0.2 | 30 | 0.2 | 23 | 0.1 | 52 | 0.7 | 18 | 0.7 | 6 | |
châtaignier | 0.0 | 81 | 0.0 | . | 0.0 | . | 0.2 | 52 | 0.0 | 73 | 5.2 | 10 | 0.6 | 10 | |
autres feuillus | 1.1 | 7 | 0.9 | 12 | 1.1 | 11 | 1.1 | 14 | 0.6 | 17 | 3.3 | 7 | 1.3 | 4 | |
total | 31.6 | 1 | 35.1 | 2 | 34.9 | 2 | 26.4 | 3 | 28.2 | 2 | 24.6 | 3 | 30.8 | 1 |
Résultat de la recherche: 1 inscription 1 page