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 | 2.5 | 92 | 0.0 | . | 0.0 | . | 0.0 | . | 23.9 | 11 | 0.0 | . | 6.3 | 45 |
sapin | 6.8 | 58 | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 1.5 | 85 | 3.6 | 56 | |
pin | 1.9 | 91 | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.9 | 96 | |
mélèze | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 1.1 | 48 | 2.9 | 55 | 1.2 | 54 | |
arole | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
autres résineux | 6.2 | 91 | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 2.8 | 96 | |
hêtre | 6.1 | 49 | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 4.3 | 51 | 4.2 | 40 | |
érable | 1.7 | 59 | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.8 | 66 | |
frêne | 2.0 | 92 | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.9 | 96 | |
chêne | 1.8 | 81 | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 2.9 | 88 | 1.8 | 62 | |
châtaignier | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 11.2 | 49 | 3.6 | 64 | |
autres feuillus | 0.9 | 58 | 0.0 | . | 0.0 | . | 0.0 | . | 3.1 | 84 | 2.0 | 46 | 1.8 | 41 | |
total | 29.8 | 17 | 0.0 | . | 0.0 | . | 0.0 | . | 28.1 | 4 | 24.7 | 16 | 27.8 | 10 | |
hêtraies | épicéa | 7.4 | 4 | 8.1 | 15 | 11.9 | 15 | 5.9 | 36 | 12.1 | 31 | 3.2 | 36 | 7.6 | 4 |
sapin | 5.5 | 5 | 7.3 | 16 | 4.9 | 18 | 1.6 | 51 | 1.8 | 66 | 1.5 | 53 | 5.4 | 5 | |
pin | 1.3 | 9 | 0.2 | 75 | 1.4 | 48 | 2.0 | 66 | 4.2 | 54 | 0.0 | . | 1.2 | 9 | |
mélèze | 0.3 | 15 | 0.6 | 44 | 0.7 | 51 | 7.3 | 53 | 2.2 | 50 | 3.8 | 27 | 0.6 | 13 | |
arole | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
autres résineux | 0.3 | 19 | 0.1 | 59 | 0.2 | 36 | 0.3 | 70 | 0.0 | . | 0.0 | . | 0.3 | 18 | |
hêtre | 9.8 | 3 | 14.1 | 10 | 12.4 | 12 | 10.7 | 27 | 7.5 | 37 | 11.4 | 15 | 10.3 | 3 | |
érable | 1.4 | 6 | 1.3 | 19 | 2.7 | 19 | 1.9 | 36 | 0.5 | 71 | 0.1 | 67 | 1.4 | 6 | |
frêne | 1.8 | 8 | 1.4 | 23 | 4.7 | 15 | 1.0 | 58 | 0.1 | 97 | 0.1 | 60 | 1.8 | 7 | |
chêne | 1.4 | 10 | 1.0 | 45 | 0.8 | 41 | 0.7 | 54 | 2.3 | 97 | 1.3 | 44 | 1.3 | 9 | |
châtaignier | 0.0 | 90 | 0.0 | 100 | 0.0 | . | 0.3 | 97 | 0.0 | . | 6.8 | 25 | 0.3 | 26 | |
autres feuillus | 0.9 | 8 | 1.3 | 27 | 1.0 | 28 | 3.3 | 45 | 0.8 | 67 | 4.1 | 19 | 1.1 | 7 | |
total | 30.2 | 1 | 35.4 | 6 | 40.8 | 5 | 35.0 | 11 | 31.5 | 13 | 32.4 | 6 | 31.3 | 1 | |
hêtraies à sapin | épicéa | 12.3 | 7 | 16.0 | 6 | 19.7 | 7 | 23.1 | 23 | 19.7 | 11 | 4.3 | 36 | 15.3 | 4 |
sapin | 9.1 | 8 | 10.7 | 7 | 8.4 | 10 | 11.1 | 29 | 5.9 | 28 | 4.4 | 31 | 9.1 | 4 | |
pin | 0.2 | 41 | 0.0 | 71 | 0.4 | 60 | 0.0 | . | 0.5 | 99 | 0.0 | . | 0.2 | 36 | |
mélèze | 0.0 | 81 | 0.2 | 62 | 0.2 | 45 | 2.0 | 97 | 0.6 | 49 | 2.0 | 37 | 0.3 | 24 | |
arole | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
autres résineux | 0.2 | 67 | 0.0 | 72 | 0.0 | 100 | 0.0 | . | 0.0 | . | 0.0 | . | 0.1 | 61 | |
hêtre | 9.3 | 7 | 7.4 | 10 | 7.8 | 8 | 4.3 | 39 | 5.9 | 33 | 23.0 | 13 | 9.0 | 5 | |
érable | 1.5 | 12 | 1.6 | 10 | 2.4 | 13 | 0.4 | 60 | 0.5 | 48 | 0.4 | 56 | 1.6 | 7 | |
frêne | 0.5 | 28 | 0.6 | 18 | 1.0 | 23 | 0.1 | 69 | 0.1 | 99 | 0.1 | 77 | 0.6 | 13 | |
chêne | 0.0 | 80 | 0.1 | 43 | 0.0 | 100 | 0.0 | . | 0.0 | . | 0.0 | . | 0.1 | 36 | |
châtaignier | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | 99 | 0.0 | 100 | |
autres feuillus | 0.4 | 21 | 0.4 | 21 | 0.7 | 17 | 0.7 | 44 | 0.1 | 69 | 2.4 | 29 | 0.6 | 12 | |
total | 33.5 | 3 | 37.0 | 3 | 40.6 | 4 | 41.6 | 13 | 33.2 | 8 | 36.5 | 8 | 36.7 | 2 | |
pessières à sapin | épicéa | 15.9 | 9 | 26.3 | 6 | 27.9 | 8 | 19.6 | 10 | 28.1 | 7 | 24.9 | 11 | 24.7 | 3 |
sapin | 8.9 | 22 | 5.6 | 13 | 3.7 | 19 | 2.6 | 40 | 1.5 | 33 | 2.1 | 33 | 4.1 | 9 | |
pin | 0.1 | 99 | 0.1 | 93 | 0.1 | 71 | 1.2 | 65 | 1.3 | 51 | 0.0 | . | 0.4 | 37 | |
mélèze | 0.1 | 99 | 0.3 | 43 | 0.3 | 100 | 11.0 | 16 | 2.1 | 29 | 4.2 | 24 | 2.4 | 13 | |
arole | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
autres résineux | 0.0 | . | 0.1 | 100 | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | 100 | |
hêtre | 4.5 | 23 | 0.5 | 29 | 2.2 | 26 | 0.3 | 70 | 0.7 | 57 | 3.1 | 33 | 1.5 | 14 | |
érable | 0.4 | 45 | 1.0 | 25 | 0.2 | 40 | 0.1 | 93 | 0.2 | 73 | 0.7 | 65 | 0.5 | 19 | |
frêne | 0.0 | . | 0.0 | 100 | 0.0 | . | 0.2 | 99 | 0.0 | . | 0.2 | 99 | 0.0 | 64 | |
chêne | 0.2 | 99 | 0.0 | 100 | 0.0 | . | 0.0 | . | 0.3 | 79 | 0.1 | 99 | 0.1 | 53 | |
châtaignier | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.1 | 100 | 0.0 | . | 0.0 | 100 | |
autres feuillus | 0.1 | 44 | 0.4 | 27 | 0.4 | 34 | 1.3 | 32 | 0.6 | 35 | 1.5 | 35 | 0.6 | 15 | |
total | 30.2 | 7 | 34.3 | 5 | 34.8 | 7 | 36.1 | 7 | 34.8 | 5 | 36.8 | 6 | 34.5 | 2 | |
pessières | épicéa | 24.0 | 11 | 31.8 | 9 | 30.6 | 12 | 21.9 | 8 | 28.6 | 5 | 20.5 | 12 | 26.6 | 3 |
sapin | 2.9 | 31 | 1.2 | 41 | 1.6 | 58 | 0.9 | 41 | 0.4 | 35 | 0.9 | 40 | 0.9 | 17 | |
pin | 0.2 | 99 | 0.5 | 41 | 0.5 | 89 | 1.6 | 35 | 1.6 | 20 | 0.5 | 51 | 1.1 | 16 | |
mélèze | 0.0 | . | 0.3 | 68 | 0.4 | 79 | 10.8 | 10 | 5.9 | 15 | 9.0 | 16 | 5.7 | 8 | |
arole | 0.0 | . | 0.3 | 100 | 0.0 | . | 1.0 | 40 | 0.5 | 35 | 0.0 | . | 0.5 | 27 | |
autres résineux | 0.0 | . | 0.0 | 100 | 0.2 | 72 | 0.0 | 100 | 0.0 | 79 | 0.0 | . | 0.0 | 48 | |
hêtre | 0.7 | 43 | 0.2 | 67 | 1.2 | 66 | 0.3 | 62 | 0.0 | 100 | 0.9 | 56 | 0.3 | 29 | |
érable | 1.8 | 30 | 1.0 | 44 | 0.3 | 81 | 0.1 | 61 | 0.0 | 100 | 0.1 | 99 | 0.3 | 26 | |
frêne | 0.2 | 84 | 0.1 | 64 | 0.0 | 99 | 0.4 | 100 | 0.0 | . | 0.8 | 99 | 0.2 | 60 | |
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 | 0.5 | 43 | 0.2 | 37 | 0.4 | 40 | 0.6 | 31 | 0.4 | 44 | 1.8 | 41 | 0.5 | 21 | |
total | 30.3 | 8 | 35.7 | 8 | 35.1 | 10 | 37.6 | 5 | 37.3 | 4 | 34.5 | 7 | 36.2 | 3 | |
arolières et mélèzins | épicéa | 0.0 | . | 31.0 | 25 | 42.4 | 18 | 7.7 | 18 | 7.1 | 24 | 9.7 | 15 | 9.6 | 10 |
sapin | 0.0 | . | 0.0 | . | 4.5 | 89 | 0.0 | 100 | 0.0 | . | 1.6 | 39 | 0.6 | 37 | |
pin | 0.0 | . | 3.6 | 69 | 2.7 | 89 | 0.5 | 59 | 2.5 | 27 | 0.3 | 83 | 1.2 | 22 | |
mélèze | 0.0 | . | 0.1 | 94 | 0.0 | . | 15.8 | 10 | 9.7 | 13 | 13.3 | 10 | 12.3 | 6 | |
arole | 0.0 | . | 0.0 | . | 0.0 | . | 6.2 | 15 | 9.6 | 14 | 0.1 | 68 | 4.9 | 11 | |
autres résineux | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.5 | 47 | 0.0 | . | 0.2 | 47 | |
hêtre | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 2.7 | 29 | 0.9 | 30 | |
érable | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | 99 | 0.0 | . | 0.1 | 93 | 0.0 | 71 | |
frêne | 0.0 | . | 0.0 | . | 0.0 | . | 0.2 | 100 | 0.0 | . | 0.0 | . | 0.1 | 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 | . | 0.7 | 66 | 0.2 | 67 | |
autres feuillus | 0.0 | . | 0.6 | 94 | 0.0 | . | 0.3 | 50 | 0.0 | 99 | 0.5 | 38 | 0.3 | 29 | |
total | 0.0 | . | 35.3 | 20 | 49.5 | 15 | 30.7 | 6 | 29.4 | 5 | 29.2 | 5 | 30.4 | 3 | |
pinèdes | épicéa | 5.6 | 49 | 29.4 | 10 | 16.2 | 28 | 8.5 | 16 | 13.9 | 16 | 7.5 | 86 | 15.2 | 8 |
sapin | 3.3 | 49 | 2.1 | 42 | 4.3 | 58 | 0.8 | 54 | 0.3 | 99 | 0.0 | . | 1.4 | 25 | |
pin | 3.1 | 38 | 3.6 | 47 | 2.8 | 61 | 8.5 | 16 | 8.2 | 21 | 3.5 | 86 | 6.4 | 13 | |
mélèze | 0.2 | 96 | 0.0 | . | 0.0 | . | 4.8 | 28 | 4.2 | 25 | 0.0 | . | 2.7 | 20 | |
arole | 0.0 | . | 0.1 | 99 | 2.2 | 66 | 0.0 | . | 1.6 | 42 | 0.0 | . | 0.6 | 36 | |
autres résineux | 0.6 | 97 | 0.0 | . | 0.6 | 60 | 0.0 | 72 | 0.3 | 49 | 0.0 | . | 0.2 | 38 | |
hêtre | 8.6 | 60 | 0.9 | 88 | 0.3 | 70 | 0.0 | . | 0.2 | 79 | 17.0 | 58 | 1.2 | 41 | |
érable | 0.3 | 85 | 1.4 | 90 | 0.6 | 97 | 0.1 | 62 | 0.0 | 99 | 0.0 | . | 0.4 | 72 | |
frêne | 0.1 | 96 | 0.0 | 99 | 0.0 | . | 0.1 | 89 | 0.1 | 92 | 0.0 | . | 0.1 | 53 | |
chêne | 0.7 | 88 | 0.0 | . | 0.0 | . | 0.5 | 74 | 0.4 | 99 | 0.0 | . | 0.3 | 52 | |
châtaignier | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | |
autres feuillus | 0.6 | 71 | 0.1 | 61 | 0.1 | 97 | 1.7 | 34 | 0.6 | 58 | 0.0 | . | 0.8 | 28 | |
total | 23.1 | 26 | 37.6 | 8 | 27.0 | 19 | 24.9 | 7 | 29.8 | 7 | 28.0 | 23 | 29.3 | 4 | |
autres forêts de feuillus | épicéa | 7.9 | 9 | 13.9 | 12 | 14.9 | 14 | 5.4 | 19 | 12.3 | 13 | 2.4 | 23 | 8.0 | 6 |
sapin | 3.7 | 15 | 3.8 | 26 | 2.9 | 25 | 1.0 | 40 | 1.5 | 35 | 0.1 | 100 | 2.3 | 11 | |
pin | 0.8 | 22 | 0.7 | 84 | 0.3 | 74 | 3.0 | 22 | 2.4 | 32 | 0.5 | 63 | 1.0 | 15 | |
mélèze | 0.3 | 35 | 0.0 | . | 0.5 | 52 | 3.9 | 37 | 1.2 | 31 | 0.6 | 43 | 0.8 | 22 | |
arole | 0.0 | . | 0.0 | . | 0.0 | . | 0.0 | . | 0.6 | 94 | 0.0 | . | 0.0 | 95 | |
autres résineux | 0.3 | 48 | 0.0 | . | 0.0 | 100 | 0.0 | 100 | 0.1 | 99 | 0.0 | 92 | 0.1 | 42 | |
hêtre | 5.7 | 9 | 5.6 | 18 | 7.7 | 15 | 1.5 | 33 | 2.5 | 23 | 2.4 | 19 | 4.5 | 7 | |
érable | 1.9 | 12 | 2.7 | 16 | 3.7 | 19 | 1.1 | 24 | 1.5 | 30 | 0.7 | 23 | 1.8 | 8 | |
frêne | 3.5 | 11 | 2.9 | 23 | 2.8 | 17 | 1.1 | 26 | 1.8 | 33 | 1.8 | 16 | 2.6 | 7 | |
chêne | 2.2 | 14 | 0.3 | 57 | 0.2 | 60 | 1.4 | 24 | 0.2 | 64 | 1.6 | 17 | 1.4 | 10 | |
châtaignier | 0.0 | . | 0.0 | . | 0.0 | . | 0.4 | 50 | 0.0 | . | 12.0 | 10 | 3.1 | 11 | |
autres feuillus | 3.1 | 13 | 2.5 | 25 | 2.8 | 20 | 3.6 | 16 | 3.7 | 27 | 7.5 | 8 | 4.2 | 6 | |
total | 29.3 | 3 | 32.3 | 6 | 35.8 | 6 | 22.4 | 8 | 27.8 | 6 | 29.4 | 4 | 29.6 | 2 | |
total | épicéa | 8.7 | 3 | 19.3 | 3 | 19.9 | 4 | 13.5 | 5 | 21.5 | 4 | 7.9 | 8 | 13.6 | 2 |
sapin | 5.7 | 4 | 6.9 | 6 | 5.4 | 7 | 1.3 | 18 | 1.0 | 17 | 1.2 | 18 | 4.4 | 3 | |
pin | 1.0 | 8 | 0.4 | 31 | 0.5 | 28 | 2.5 | 13 | 2.3 | 12 | 0.3 | 42 | 1.1 | 6 | |
mélèze | 0.3 | 13 | 0.2 | 27 | 0.4 | 27 | 9.1 | 7 | 4.6 | 9 | 4.2 | 9 | 2.1 | 4 | |
arole | 0.0 | . | 0.0 | 92 | 0.1 | 71 | 1.4 | 16 | 1.7 | 14 | 0.0 | 69 | 0.3 | 11 | |
autres résineux | 0.3 | 18 | 0.0 | 54 | 0.1 | 28 | 0.0 | 49 | 0.1 | 34 | 0.0 | 92 | 0.1 | 15 | |
hêtre | 8.7 | 3 | 5.5 | 7 | 6.8 | 6 | 0.9 | 19 | 1.0 | 18 | 5.8 | 9 | 6.0 | 2 | |
érable | 1.5 | 5 | 1.5 | 9 | 2.1 | 10 | 0.4 | 19 | 0.2 | 24 | 0.4 | 19 | 1.2 | 4 | |
frêne | 1.8 | 6 | 0.8 | 13 | 1.6 | 11 | 0.5 | 30 | 0.2 | 31 | 0.9 | 18 | 1.2 | 5 | |
chêne | 1.3 | 8 | 0.2 | 30 | 0.2 | 33 | 0.4 | 24 | 0.2 | 48 | 0.9 | 16 | 0.7 | 7 | |
châtaignier | 0.0 | 90 | 0.0 | 100 | 0.0 | . | 0.1 | 46 | 0.0 | 100 | 5.9 | 9 | 0.7 | 9 | |
autres feuillus | 1.2 | 7 | 0.7 | 13 | 1.0 | 13 | 1.5 | 12 | 0.8 | 19 | 4.2 | 7 | 1.4 | 4 | |
total | 30.5 | 1 | 35.6 | 2 | 38.1 | 2 | 31.5 | 3 | 33.6 | 2 | 31.8 | 2 | 32.8 | 1 |
Résultat de la recherche: 1 inscription 1 page