Listes faunistiques invertébrés
La Truyère au niveau de Rimeize 05098700
- Télécharger la fiche IRSTEA xls / 154 ko
- Export SEEE csv / 8 ko
| Date prélèvement | 13/06/2022 |
|---|---|
| Méthode | Petit cours d'eau |
| IBG | 18.0 |
| GFI | 9 |
| Variété taxonomique | 35 |
| I2M2 | 0.7654 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | 6.0 | dominant |
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 41.0 | dominant |
| Blocs | 2.0 | marginal |
| Granulats | 40.0 | dominant |
| Helophytes | 1.0 | marginal |
| Vases | ||
| Sables | 4.0 | marginal |
| Algues | 1.0 | marginal |
| Dalles, argiles | 2.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Moyenne | A |
| P2 | Branchage, racines | Nulle | A |
| P3 | Blocs | Moyenne | A |
| P4 | Litieres | Nulle | A |
| P5 | Pierres, galets | Moyenne | B |
| P6 | Hydrophytes | Moyenne | B |
| P7 | Granulats | Lente | B |
| P8 | Pierres, galets | Lente | B |
| P9 | Pierres, galets | Nulle | C |
| P10 | Pierres, galets | Moyenne | C |
| P11 | Granulats | Nulle | C |
| P12 | Granulats | Moyenne | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Oligochaeta | 933 | |||
| Oulimnius | 622 | |||
| Limnius | 623 | |||
| Calopteryx | 650 | |||
| Boyeria | 670 | |||
| Onychogomphus | 682 | |||
| Aphelocheirus | 721 | |||
| Simuliidae | 801 | |||
| Chironomidae | 807 | |||
| Ceratopogoninae | 822 | |||
| Atherix | 839 | |||
| Hydracarina | 906 | |||
| Erpobdellidae | 928 | |||
| Dupophilus | 620 | |||
| Radix | 1004 | |||
| Ancylus | 1028 | |||
| Drusinae | 3120 | |||
| Mermithoïdea | 3159 | |||
| Limnephilinae | 3163 | |||
| Ostracoda | 3170 | |||
| Hemerodromiinae | 3202 | |||
| Copepoda | 3206 | |||
| Hexatomini | 20358 | |||
| Limoniini | 20393 | |||
| Pediciini | 20537 | |||
| Leuctra geniculata | 33830 | |||
| Sericostoma | 322 | |||
| Isoperla | 140 | |||
| Dinocras | 156 | |||
| Perla | 164 | |||
| Chloroperlidae | 169 | |||
| Siphonoperla | 174 | |||
| Rhyacophila lato-sensu | 183 | |||
| Ithytrichia | 198 | |||
| Hydropsyche | 212 | |||
| Cheumatopsyche | 221 | |||
| Polycentropus | 231 | |||
| Psychomyia | 239 | |||
| Micrasema | 268 | |||
| Leuctra | 69 | |||
| Baetis | 364 | |||
| Oligoneuriella | 394 | |||
| Heptageniidae | 399 | |||
| Rhithrogena | 404 | |||
| Ephemerella ignita | 451 | |||
| Caenis | 457 | |||
| Ephemera | 502 | |||
| Orectochilus | 515 | |||
| Hydraena | 608 | |||
| Elmis | 618 | |||
| Esolus | 619 |