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région économique | |||||||||||||||||||||||||||||||
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Ouest du Jura | Est du Jura | Ouest du Plateau | Centre du Plateau | Est du Plateau | Ouest des Préalpes | Centre des Préalpes | Est des Préalpes | Nord-ouest des Alpes | Centre des Alpes | Nord-est des Alpes | Sud-ouest des Alpes | Sud-est des Alpes | Sud des Alpes | Suisse | |||||||||||||||||
propriété (2 classes) | motif du dépérissement | 1000 m³/an | ±% | 1000 m³/an | ±% | 1000 m³/an | ±% | 1000 m³/an | ±% | 1000 m³/an | ±% | 1000 m³/an | ±% | 1000 m³/an | ±% | 1000 m³/an | ±% | 1000 m³/an | ±% | 1000 m³/an | ±% | 1000 m³/an | ±% | 1000 m³/an | ±% | 1000 m³/an | ±% | 1000 m³/an | ±% | 1000 m³/an | ±% |
pas d'indication | pas d'indication | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . |
intervention sylvicole | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | |
vent | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | |
poids de la neige lourde | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | |
avalanche | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | |
chute de pierres | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | |
lave torrentielle, glissement de terrain | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | |
crue | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | |
incendie | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | |
insectes | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | |
champignons, virus, bactéries | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | |
animaux sauvages | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | |
animaux domestiques | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | |
autres causes humaines | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | |
cause inconnue | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | |
perte de vitalité due à la sécheresse | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | |
autres pertes de vitalité | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | |
total | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | |
publique | pas d'indication | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
intervention sylvicole | 724 | 11 | 220 | 25 | 289 | 25 | 367 | 18 | 487 | 16 | 122 | 48 | 167 | 36 | 181 | 24 | 49 | 47 | 40 | 73 | 122 | 40 | 77 | 37 | 313 | 20 | 144 | 33 | 3297 | 6 | |
vent | 26 | 34 | 30 | 38 | 37 | 57 | 84 | 45 | 26 | 35 | 11 | 57 | 51 | 40 | 50 | 49 | 4 | 89 | 14 | 55 | 43 | 48 | 40 | 44 | 80 | 34 | 89 | 42 | 584 | 13 | |
poids de la neige lourde | 5 | 60 | 3 | 61 | 3 | 100 | 0 | . | 15 | 46 | 2 | 79 | 1 | 80 | 30 | 53 | 3 | 60 | 2 | 74 | 0 | 71 | 23 | 30 | 33 | 29 | 21 | 25 | 140 | 16 | |
avalanche | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | 0 | 8 | 100 | 0 | 0 | 5 | 71 | 2 | 82 | 11 | 63 | 2 | 74 | 30 | 40 | |
chute de pierres | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 3 | 90 | 0 | . | 1 | 86 | 0 | 100 | 0 | . | 4 | 66 | |
lave torrentielle, glissement de terrain | 0 | . | 0 | . | 0 | . | 0 | . | 0 | 100 | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | 100 | 1 | 100 | 1 | 100 | 0 | . | 3 | 60 | |
crue | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 8 | 100 | 0 | . | 8 | 100 | |
incendie | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | 100 | 0 | 100 | |
insectes | 155 | 25 | 57 | 52 | 10 | 41 | 34 | 47 | 189 | 31 | 12 | 71 | 52 | 64 | 33 | 44 | 7 | 63 | 51 | 72 | 35 | 64 | 48 | 32 | 58 | 48 | 46 | 37 | 788 | 13 | |
champignons, virus, bactéries | 13 | 48 | 35 | 31 | 1 | 76 | 12 | 55 | 83 | 28 | 4 | 91 | 4 | 72 | 20 | 54 | 6 | 74 | 4 | 59 | 6 | 55 | 0 | 100 | 4 | 76 | 6 | 58 | 198 | 15 | |
animaux sauvages | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 5 | 94 | 0 | . | 0 | . | 0 | . | 0 | . | 0 | 100 | 0 | 100 | 5 | 87 | |
animaux domestiques | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | 100 | 0 | 100 | |
autres causes humaines | 1 | 100 | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 1 | 100 | 0 | . | 0 | 100 | 2 | 100 | 0 | . | 0 | . | 0 | . | 4 | 59 | |
cause inconnue | 4 | 56 | 15 | 40 | 4 | 60 | 0 | 100 | 7 | 40 | 1 | 58 | 4 | 66 | 33 | 44 | 12 | 50 | 3 | 71 | 8 | 42 | 15 | 31 | 14 | 29 | 21 | 25 | 142 | 14 | |
perte de vitalité due à la sécheresse | 153 | 19 | 62 | 40 | 43 | 42 | 27 | 38 | 31 | 35 | 2 | 64 | 23 | 34 | 10 | 50 | 8 | 56 | 18 | 39 | 5 | 51 | 45 | 26 | 33 | 26 | 43 | 26 | 503 | 10 | |
autres pertes de vitalité | 10 | 28 | 4 | 100 | 4 | 50 | 4 | 43 | 10 | 45 | 4 | 59 | 2 | 93 | 19 | 37 | 4 | 64 | 2 | 59 | 4 | 81 | 15 | 38 | 32 | 23 | 58 | 19 | 172 | 11 | |
total | 1093 | 9 | 428 | 17 | 390 | 21 | 527 | 16 | 847 | 13 | 159 | 39 | 303 | 25 | 381 | 18 | 101 | 28 | 136 | 36 | 232 | 29 | 268 | 17 | 587 | 14 | 431 | 17 | 5879 | 4 | |
privée | pas d'indication | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
intervention sylvicole | 135 | 26 | 47 | 63 | 118 | 41 | 301 | 22 | 267 | 19 | 41 | 50 | 513 | 24 | 259 | 27 | 89 | 47 | 21 | 81 | 17 | 99 | 26 | 52 | 73 | 44 | 15 | 46 | 1924 | 10 | |
vent | 11 | 48 | 24 | 58 | 15 | 56 | 112 | 34 | 99 | 32 | 3 | 71 | 117 | 30 | 72 | 37 | 39 | 47 | 2 | 100 | 17 | 83 | 0 | 0 | 16 | 53 | 11 | 43 | 539 | 13 | |
poids de la neige lourde | 3 | 97 | 12 | 100 | 0 | . | 0 | 100 | 4 | 66 | 2 | 91 | 6 | 59 | 8 | 62 | 8 | 73 | 0 | 0 | 2 | 100 | 8 | 47 | 6 | 49 | 9 | 38 | 69 | 25 | |
avalanche | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 6 | 100 | 0 | . | 0 | . | 3 | 59 | 1 | 100 | 0 | . | 11 | 64 | |
chute de pierres | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 4 | 100 | 0 | 0 | 0 | . | 0 | . | 0 | . | 0 | . | 4 | 100 | |
lave torrentielle, glissement de terrain | 0 | . | 0 | . | 0 | . | 0 | 100 | 0 | 0 | 0 | . | 5 | 100 | 2 | 100 | 4 | 100 | 0 | . | 0 | 100 | 0 | . | 0 | . | 0 | . | 12 | 59 | |
crue | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | |
incendie | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 1 | 100 | 1 | 100 | |
insectes | 101 | 80 | 10 | 100 | 22 | 51 | 106 | 38 | 119 | 34 | 27 | 63 | 63 | 29 | 56 | 49 | 12 | 68 | 0 | . | 0 | 100 | 3 | 87 | 4 | 100 | 8 | 29 | 532 | 20 | |
champignons, virus, bactéries | 27 | 55 | 6 | 100 | 13 | 67 | 6 | 68 | 66 | 34 | 1 | 87 | 20 | 52 | 24 | 43 | 3 | 100 | 1 | 100 | 12 | 69 | 2 | 100 | 4 | 83 | 3 | 70 | 187 | 18 | |
animaux sauvages | 0 | 100 | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 2 | 94 | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | 0 | 2 | 89 | |
animaux domestiques | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 1 | 100 | 0 | . | 0 | . | 2 | 100 | 1 | 100 | 0 | . | 3 | 63 | |
autres causes humaines | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 1 | 100 | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 1 | 100 | 0 | . | 2 | 72 | |
cause inconnue | 6 | 58 | 4 | 92 | 1 | 61 | 0 | 100 | 21 | 47 | 2 | 64 | 17 | 48 | 12 | 36 | 7 | 43 | 0 | . | 0 | 100 | 22 | 79 | 3 | 59 | 27 | 53 | 122 | 22 | |
perte de vitalité due à la sécheresse | 35 | 25 | 6 | 77 | 36 | 45 | 50 | 33 | 10 | 51 | 10 | 100 | 53 | 35 | 6 | 70 | 12 | 100 | 6 | 44 | 0 | 72 | 6 | 43 | 6 | 42 | 23 | 24 | 259 | 14 | |
autres pertes de vitalité | 10 | 48 | 0 | 100 | 3 | 56 | 3 | 63 | 23 | 37 | 7 | 51 | 1 | 72 | 14 | 33 | 7 | 46 | 0 | . | 4 | 45 | 4 | 48 | 7 | 37 | 37 | 22 | 120 | 13 | |
total | 330 | 28 | 112 | 36 | 207 | 28 | 578 | 17 | 607 | 14 | 94 | 31 | 795 | 17 | 454 | 19 | 193 | 29 | 30 | 58 | 53 | 46 | 75 | 31 | 121 | 30 | 136 | 19 | 3786 | 6 | |
total | pas d'indication | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
intervention sylvicole | 860 | 10 | 267 | 24 | 406 | 21 | 667 | 14 | 753 | 12 | 163 | 38 | 681 | 20 | 439 | 19 | 138 | 35 | 62 | 55 | 138 | 37 | 103 | 31 | 385 | 18 | 159 | 31 | 5220 | 5 | |
vent | 37 | 27 | 55 | 33 | 51 | 44 | 196 | 27 | 125 | 26 | 14 | 47 | 168 | 24 | 122 | 30 | 44 | 44 | 15 | 51 | 60 | 42 | 40 | 44 | 96 | 29 | 100 | 38 | 1123 | 9 | |
poids de la neige lourde | 8 | 52 | 16 | 81 | 3 | 100 | 0 | 100 | 19 | 39 | 4 | 61 | 7 | 51 | 38 | 43 | 11 | 58 | 2 | 74 | 3 | 85 | 30 | 25 | 38 | 26 | 31 | 20 | 208 | 13 | |
avalanche | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | 0 | 15 | 71 | 0 | 0 | 5 | 71 | 6 | 48 | 12 | 59 | 2 | 74 | 41 | 34 | |
chute de pierres | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 4 | 100 | 3 | 90 | 0 | . | 1 | 86 | 0 | 100 | 0 | . | 8 | 60 | |
lave torrentielle, glissement de terrain | 0 | . | 0 | . | 0 | . | 0 | 100 | 0 | 100 | 0 | . | 5 | 100 | 2 | 100 | 4 | 100 | 0 | . | 1 | 87 | 1 | 100 | 1 | 100 | 0 | . | 15 | 49 | |
crue | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 8 | 100 | 0 | . | 8 | 100 | |
incendie | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 2 | 85 | 2 | 85 | |
insectes | 256 | 35 | 67 | 46 | 33 | 37 | 139 | 31 | 307 | 23 | 40 | 49 | 115 | 33 | 89 | 35 | 20 | 49 | 51 | 72 | 36 | 64 | 51 | 30 | 62 | 45 | 54 | 31 | 1320 | 11 | |
champignons, virus, bactéries | 40 | 40 | 42 | 30 | 14 | 62 | 18 | 43 | 149 | 21 | 5 | 71 | 24 | 46 | 44 | 34 | 9 | 59 | 5 | 52 | 18 | 49 | 2 | 90 | 8 | 57 | 9 | 45 | 385 | 12 | |
animaux sauvages | 0 | 100 | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 6 | 73 | 0 | . | 0 | . | 0 | . | 0 | . | 0 | 100 | 0 | 100 | 7 | 68 | |
animaux domestiques | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 1 | 100 | 0 | . | 0 | . | 2 | 100 | 1 | 100 | 0 | 100 | 3 | 56 | |
autres causes humaines | 1 | 100 | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 1 | 100 | 1 | 100 | 0 | . | 0 | 100 | 2 | 100 | 0 | . | 1 | 100 | 0 | . | 6 | 47 | |
cause inconnue | 11 | 41 | 19 | 36 | 4 | 50 | 1 | 74 | 28 | 37 | 3 | 45 | 21 | 41 | 45 | 34 | 19 | 35 | 3 | 71 | 9 | 41 | 36 | 48 | 17 | 26 | 48 | 31 | 264 | 12 | |
perte de vitalité due à la sécheresse | 189 | 16 | 69 | 37 | 79 | 30 | 76 | 25 | 40 | 29 | 12 | 84 | 76 | 27 | 16 | 41 | 19 | 66 | 24 | 31 | 5 | 47 | 52 | 23 | 40 | 23 | 66 | 19 | 763 | 8 | |
autres pertes de vitalité | 20 | 28 | 4 | 90 | 6 | 37 | 7 | 36 | 33 | 29 | 11 | 38 | 2 | 71 | 33 | 25 | 11 | 37 | 2 | 59 | 8 | 48 | 19 | 31 | 39 | 20 | 95 | 14 | 292 | 8 | |
total | 1423 | 9 | 540 | 15 | 596 | 16 | 1105 | 11 | 1454 | 9 | 253 | 27 | 1100 | 14 | 834 | 13 | 295 | 21 | 166 | 31 | 285 | 25 | 343 | 15 | 707 | 13 | 566 | 13 | 9665 | 3 |
Table citation
Abegg, M.; Ahles, P.; Allgaier Leuch, B.; Cioldi, F.; Didion, M.; Düggelin, C.; Fischer, C.; Herold, A.; Meile, R.; Rohner, B.; Rösler, E.; Speich, S.; Temperli, C.; Traub, B.,
2023: Swiss national forest inventory - Result table No. 1849317. Birmensdorf, Swiss Federal Research Institute WSL