Listes faunistiques invertébrés
La Truyère à Entraygues 05096000
- Télécharger la fiche IRSTEA xls / 89 ko
- Export SEEE csv / 8 ko
| Date prélèvement | 06/08/2015 |
|---|---|
| Méthode | Grand cours d'eau |
| IBG | 16.0 |
| GFI | 8 |
| Variété taxonomique | 31 |
| Taxon indicateur | Brachycentridae |
| I2M2 | 0.6810 |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Branchage, racines | Nulle | A |
| P2 | Litieres | Nulle | A |
| P3 | Hydrophytes | Lente | A |
| P4 | Bryophytes | Lente | A |
| P5 | Dalles, argiles | Lente | B |
| P6 | Dalles, argiles | Lente | B |
| P7 | Dalles, argiles | Lente | B |
| P8 | Dalles, argiles | Lente | B |
| P9 | Hydrophytes | Moyenne | C |
| P10 | Bryophytes | Moyenne | C |
| P11 | Dalles, argiles | Lente | C' |
| P12 | Pierres, galets | Lente | C' |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Euleuctra | 67 | 2 | ||
| Leuctra | 69 | 1 | 23 | 3 |
| Brachycentrus | 265 | 2 | 16 | 28 |
| Hydroptila | 200 | 124 | 86 | 13 |
| Orthotrichia | 197 | 1 | ||
| Lepidostoma | 305 | 2 | 2 | |
| Athripsodes | 311 | 5 | 2 | |
| Ceraclea | 313 | 1 | 5 | 22 |
| Mystacides | 312 | 16 | ||
| Oecetis | 317 | 4 | ||
| Polycentropodidae | 223 | 3 | ||
| Cyrnus | 224 | 1 | ||
| Neureclipsis | 236 | 23 | 12 | 5 |
| Polycentropus | 231 | 42 | 13 | 2 |
| Lype | 241 | 2 | ||
| Psychomyia | 239 | 32 | ||
| Tinodes | 245 | 2 | ||
| Baetis | 364 | 44 | 149 | |
| Centroptilum | 383 | 2 | ||
| Cloeon dipterum | 388 | 3 | ||
| Procloeon bifidum | 391 | 14 | 12 | |
| Pseudocentroptilum | 3207 | 1 | ||
| Caenis | 457 | 2 | ||
| Ephemerella ignita | 451 | 33 | 98 | 233 |
| Ecdyonurus | 421 | 1 | ||
| Heptagenia | 443 | 1 | ||
| Habrophlebia | 491 | 1 | ||
| Potamanthus | 509 | 3 | ||
| Dupophilus | 620 | 1 | ||
| Elmis | 618 | 1 | 1 | |
| Oulimnius | 622 | 6 | 3 | 1 |
| Chironomidae | 807 | 566 | 302 | 373 |
| Antocha | 759 | 3 | ||
| Micronecta | 719 | 2 | ||
| Sialis | 704 | 1 | ||
| Cladocera | 3127 | 3 | 3 | 3 |
| Copepoda | 3206 | 3 | 3 | 3 |
| Asellidae | 880 | 68 | 308 | |
| Crangonyx | 5116 | 348 | 13 | 12 |
| Ancylus | 1028 | 5 | 8 | 2 |
| Potamopyrgus | 978 | 1 | ||
| Radix | 1004 | 1 | ||
| Physa (sensu lato) | 997 | 1 | ||
| Physella | 19280 | 1 | ||
| Sphaeriidae | 1042 | 17 | 1 | |
| Pisidium | 1043 | 3 | ||
| Turbellaria | 3326 | 2 | ||
| Dugesiidae | 1055 | 2 | 15 | 12 |
| Oligochaeta | 933 | 54 | 1 | 65 |
| Bryozoa | 1087 | 3 | 3 | |
| Paludicella | 3092 | 3 | ||
| Hydrozoa | 3168 | 3 | 3 | |
| Nematoda | 1089 | 3 | ||
| Hydracarina | 906 | 3 | 3 | 3 |