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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 | |||||||||
étages de végétation NaiS (3 classes) | diamètre à hauteur de poitrine (10 classes) | n/ha | ±% | n/ha | ±% | n/ha | ±% | n/ha | ±% | n/ha | ±% | n/ha | ±% | n/ha | ±% |
pas d'indication | pas d'indication | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . |
12-20 cm | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | |
21-30 cm | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | |
31-40 cm | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | |
41-50 cm | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | |
51-60 cm | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | |
61-70 cm | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | |
71-80 cm | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | |
81-90 cm | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | |
91-100 cm | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | |
>100 cm | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | |
total | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | |
subalpin | pas d'indication | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . |
12-20 cm | 200 | 0 | 196 | 17 | 168 | 32 | 172 | 11 | 174 | 11 | 145 | 15 | 173 | 7 | |
21-30 cm | 150 | 0 | 143 | 16 | 98 | 27 | 105 | 13 | 110 | 9 | 113 | 15 | 114 | 6 | |
31-40 cm | 220 | 0 | 99 | 15 | 44 | 28 | 66 | 11 | 71 | 9 | 60 | 16 | 71 | 6 | |
41-50 cm | 160 | 0 | 51 | 13 | 32 | 28 | 44 | 11 | 46 | 8 | 39 | 15 | 45 | 5 | |
51-60 cm | 40 | 0 | 19 | 17 | 28 | 22 | 24 | 13 | 27 | 8 | 24 | 15 | 25 | 6 | |
61-70 cm | 20 | 0 | 6 | 32 | 9 | 37 | 10 | 20 | 8 | 15 | 7 | 24 | 8 | 10 | |
71-80 cm | 0 | . | 2 | 44 | 6 | 38 | 5 | 24 | 4 | 22 | 3 | 35 | 4 | 14 | |
81-90 cm | 0 | . | 0 | 99 | 2 | 67 | 2 | 34 | 1 | 39 | 1 | 73 | 1 | 22 | |
91-100 cm | 0 | . | 0 | 99 | 0 | . | 0 | 70 | 0 | 57 | 0 | . | 0 | 41 | |
>100 cm | 0 | . | 0 | . | 1 | 97 | 0 | 100 | 0 | 57 | 0 | . | 0 | 44 | |
total | 790 | 0 | 518 | 12 | 388 | 20 | 430 | 7 | 442 | 6 | 391 | 9 | 442 | 4 | |
montagnard | pas d'indication | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . |
12-20 cm | 185 | 5 | 206 | 5 | 204 | 7 | 274 | 8 | 231 | 8 | 235 | 8 | 210 | 3 | |
21-30 cm | 117 | 5 | 125 | 5 | 146 | 7 | 153 | 9 | 115 | 8 | 133 | 8 | 128 | 3 | |
31-40 cm | 78 | 4 | 71 | 6 | 86 | 6 | 69 | 9 | 70 | 8 | 60 | 9 | 74 | 2 | |
41-50 cm | 50 | 4 | 46 | 5 | 51 | 6 | 39 | 9 | 45 | 9 | 34 | 10 | 46 | 2 | |
51-60 cm | 24 | 5 | 28 | 5 | 31 | 7 | 20 | 11 | 24 | 9 | 18 | 10 | 25 | 3 | |
61-70 cm | 8 | 9 | 11 | 8 | 11 | 10 | 6 | 20 | 8 | 15 | 7 | 14 | 9 | 4 | |
71-80 cm | 3 | 13 | 4 | 12 | 5 | 15 | 4 | 24 | 3 | 18 | 4 | 20 | 4 | 6 | |
81-90 cm | 1 | 23 | 1 | 22 | 1 | 33 | 2 | 43 | 1 | 35 | 2 | 29 | 1 | 12 | |
91-100 cm | 0 | 50 | 0 | 70 | 1 | 39 | 0 | 70 | 0 | 100 | 1 | 45 | 0 | 22 | |
>100 cm | 0 | 100 | 0 | 71 | 0 | 100 | 0 | 100 | 0 | 100 | 0 | 73 | 0 | 36 | |
total | 466 | 3 | 493 | 3 | 536 | 5 | 567 | 6 | 497 | 5 | 493 | 5 | 498 | 2 | |
hyperinsubrique, collinéen, submontagnard | pas d'indication | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . |
12-20 cm | 177 | 5 | 266 | 15 | 344 | 19 | 309 | 16 | 229 | 21 | 414 | 8 | 225 | 4 | |
21-30 cm | 104 | 5 | 146 | 14 | 193 | 16 | 106 | 23 | 95 | 41 | 182 | 8 | 120 | 4 | |
31-40 cm | 60 | 5 | 75 | 14 | 88 | 17 | 43 | 26 | 35 | 29 | 57 | 10 | 60 | 4 | |
41-50 cm | 40 | 4 | 54 | 18 | 48 | 18 | 16 | 27 | 43 | 38 | 22 | 14 | 38 | 4 | |
51-60 cm | 23 | 5 | 27 | 20 | 19 | 25 | 5 | 64 | 22 | 20 | 7 | 19 | 20 | 5 | |
61-70 cm | 7 | 9 | 12 | 29 | 4 | 47 | 2 | 71 | 2 | 96 | 3 | 22 | 6 | 8 | |
71-80 cm | 2 | 14 | 3 | 41 | 5 | 40 | 0 | . | 0 | . | 2 | 39 | 2 | 12 | |
81-90 cm | 1 | 26 | 1 | 99 | 1 | 98 | 1 | 98 | 2 | 95 | 1 | 46 | 1 | 21 | |
91-100 cm | 0 | 42 | 0 | . | 0 | . | 0 | . | 0 | . | 1 | 59 | 0 | 34 | |
>100 cm | 0 | 71 | 0 | . | 0 | . | 0 | . | 0 | . | 1 | 50 | 0 | 42 | |
total | 414 | 3 | 585 | 8 | 701 | 10 | 482 | 12 | 427 | 21 | 691 | 6 | 472 | 2 | |
total | pas d'indication | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . | 0 | . |
12-20 cm | 181 | 3 | 209 | 4 | 212 | 7 | 239 | 6 | 207 | 6 | 285 | 6 | 210 | 2 | |
21-30 cm | 110 | 3 | 128 | 5 | 147 | 7 | 130 | 7 | 112 | 6 | 147 | 5 | 124 | 2 | |
31-40 cm | 68 | 3 | 75 | 5 | 84 | 5 | 65 | 7 | 69 | 6 | 59 | 6 | 70 | 2 | |
41-50 cm | 45 | 3 | 47 | 4 | 50 | 6 | 39 | 7 | 45 | 6 | 30 | 7 | 44 | 2 | |
51-60 cm | 23 | 3 | 27 | 5 | 30 | 6 | 20 | 9 | 25 | 6 | 15 | 8 | 24 | 2 | |
61-70 cm | 7 | 6 | 10 | 8 | 11 | 10 | 7 | 14 | 8 | 11 | 6 | 11 | 8 | 4 | |
71-80 cm | 3 | 10 | 3 | 11 | 5 | 13 | 4 | 17 | 3 | 14 | 3 | 16 | 3 | 5 | |
81-90 cm | 1 | 17 | 1 | 21 | 1 | 30 | 2 | 26 | 1 | 26 | 1 | 23 | 1 | 10 | |
91-100 cm | 0 | 33 | 0 | 58 | 0 | 39 | 0 | 50 | 0 | 50 | 1 | 36 | 0 | 17 | |
>100 cm | 0 | 58 | 0 | 71 | 0 | 71 | 0 | 71 | 0 | 50 | 1 | 41 | 0 | 24 | |
total | 439 | 2 | 502 | 3 | 540 | 4 | 507 | 4 | 472 | 4 | 548 | 4 | 484 | 1 |
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. 1318978. Birmensdorf, Swiss Federal Research Institute WSL