Listes faunistiques invertébrés
La Truyère à Entraygues 05096000
- Télécharger la fiche IRSTEA xls / 637 ko
- Export SEEE csv / 8 ko
| Date prélèvement | 01/08/2018 |
|---|---|
| Méthode | Grand cours d'eau |
| IBG | 17.0 |
| GFI | 8 |
| Variété taxonomique | 36 |
| Taxon indicateur | Brachycentridae |
| I2M2 | 0.5100 |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Moyenne | A |
| P2 | Branchage, racines | Nulle | A |
| P3 | Hydrophytes | Lente | A |
| P4 | Litieres | Nulle | A |
| P5 | Dalles, argiles | Moyenne | B |
| P6 | Pierres, galets | Moyenne | B |
| P7 | Pierres, galets | Lente | B |
| P8 | Dalles, argiles | Lente | B |
| P9 | Bryophytes | Moyenne | C |
| P10 | Pierres, galets | Moyenne | C |
| P11 | Hydrophytes | Lente | C |
| P12 | Branchage, racines | Lente | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra geniculata | 33830 | 4 | 5 | |
| Leuctra | 69 | 24 | 28 | |
| Beraea | 328 | 1 | ||
| Brachycentrus | 265 | 1 | 7 | |
| Micrasema | 268 | 1 | 1 | |
| Hydropsychidae | 211 | 1 | 1 | |
| Hydropsyche | 212 | 1 | ||
| Hydroptila | 200 | 130 | 73 | 22 |
| Ceraclea | 313 | 9 | 7 | |
| Polycentropodidae | 223 | 32 | 2 | 1 |
| Plectrocnemia | 228 | 1 | ||
| Polycentropus | 231 | 46 | 11 | 9 |
| Psychomyiidae | 238 | 1 | ||
| Lype | 241 | 1 | ||
| Psychomyia | 239 | 216 | ||
| Tinodes | 245 | 4 | ||
| Rhyacophila lato-sensu | 183 | 4 | 1 | |
| Baetis | 364 | 56 | 147 | 71 |
| Cloeon dipterum | 388 | 1 | ||
| Caenis | 457 | 5 | 4 | 2 |
| Ephemerella ignita | 451 | 19 | 158 | 85 |
| Ecdyonurus | 421 | 10 | 3 | |
| Leptophlebiidae | 473 | 1 | 1 | 2 |
| Habrophlebia | 491 | 2 | 3 | |
| Hydroporinae | 2393 | 1 | ||
| Elmis | 618 | 4 | 1 | |
| Esolus | 619 | 1 | 2 | 1 |
| Limnius | 623 | 1 | ||
| Normandia | 624 | 1 | ||
| Oulimnius | 622 | 1 | 2 | |
| Atherix | 839 | 1 | 1 | |
| Chironomidae | 807 | 235 | 265 | 431 |
| Clinocerinae | 9813 | 1 | ||
| Antocha | 759 | 18 | 1 | |
| Dicranota | 765 | 1 | ||
| Tipulidae | 753 | 1 | ||
| Copepoda | 3206 | 3 | 3 | |
| Ostracoda | 3170 | 3 | ||
| Asellidae | 880 | 75 | 1 | 25 |
| Crangonyx | 5116 | 196 | 6 | 40 |
| Niphargus | 902 | 2 | ||
| Ancylus | 1028 | 10 | 8 | |
| Potamopyrgus | 978 | 4 | ||
| Lymnaeidae | 998 | 1 | ||
| Corbicula | 1051 | 1 | 1 | |
| Sphaeriidae | 1042 | 1 | ||
| Pisidium | 1043 | 1 | 2 | |
| Tricladida | 1054 | 1 | ||
| Erpobdellidae | 928 | 1 | ||
| Helobdella | 912 | 3 | ||
| Oligochaeta | 933 | 20 | 34 | |
| Hydrozoa | 3168 | 3 | ||
| Nematoda | 1089 | 3 | 3 | 3 |
| Hydracarina | 906 | 3 | 3 | 3 |