Listes faunistiques invertébrés
- Télécharger la fiche IRSTEA xls / 111 ko
- Export SEEE csv / 8 ko
| Date prélèvement | 19/09/2017 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 19.0 |
| GFI | 9 |
| Variété taxonomique | 39 |
| Taxon indicateur | Chloroperlidae |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | ||
| Hydrophytes | 1.0 | marginal |
| Litieres | 2.0 | marginal |
| Branchage, racines | 2.0 | marginal |
| Pierres, galets | 30.0 | dominant |
| Blocs | 20.0 | dominant |
| Granulats | 3.0 | marginal |
| Helophytes | 1.0 | marginal |
| Vases | ||
| Sables | 2.0 | marginal |
| Algues | ||
| Dalles, argiles | 39.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Hydrophytes | Lente | A |
| P2 | Litieres | Nulle | A |
| P3 | Branchage, racines | Lente | A |
| P4 | Granulats | Lente | A |
| P5 | Pierres, galets | Moyenne | B |
| P6 | Blocs | Moyenne | B |
| P7 | Dalles, argiles | Moyenne | B |
| P8 | Dalles, argiles | Lente | B |
| P9 | Pierres, galets | Lente | C |
| P10 | Dalles, argiles | Nulle | C |
| P11 | Pierres, galets | Nulle | C |
| P12 | Blocs | Lente | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Siphonoperla | 174 | 4 | ||
| Leuctra | 69 | 30 | 3 | 3 |
| Nemoura | 26 | 1 | ||
| Protonemura | 46 | 1 | ||
| Perlodes | 150 | 1 | ||
| Micrasema | 268 | 1 | 14 | |
| Oligoplectrum | 263 | 1 | 1 | 1 |
| Silo | 292 | 1 | 2 | |
| Cheumatopsyche | 221 | 2 | ||
| Hydropsyche | 212 | 2 | 10 | |
| Ithytrichia | 198 | 2 | ||
| Lepidostoma | 305 | 2 | ||
| Athripsodes | 311 | 3 | ||
| Mystacides | 312 | 4 | 1 | |
| Oecetis | 317 | 3 | ||
| Polycentropus | 231 | 2 | 3 | |
| Polycentropodidae | 223 | 2 | 1 | 1 |
| Psychomyia | 239 | 2 | 22 | 12 |
| Rhyacophila lato-sensu | 183 | 1 | ||
| Sericostoma | 322 | 1 | ||
| Baetis | 364 | 17 | 13 | |
| Caenis | 457 | 10 | 4 | |
| Torleya | 2391 | 13 | 7 | 3 |
| Ephemera | 502 | 2 | ||
| Ecdyonurus | 421 | 2 | ||
| Epeorus | 400 | 1 | 3 | |
| Paraleptophlebia | 481 | 2 | 3 | 2 |
| Leptophlebiidae | 473 | 10 | 4 | |
| Aphelocheirus | 721 | 3 | ||
| Corixinae | 5196 | 1 | ||
| Dupophilus | 620 | 66 | 1 | |
| Elmis | 618 | 7 | 12 | 3 |
| Esolus | 619 | 7 | 1 | 2 |
| Oulimnius | 622 | 43 | 7 | 9 |
| Orectochilus | 515 | 1 | ||
| Ceratopogonidae | 819 | 1 | 1 | |
| Chironomidae | 807 | 31 | 137 | 60 |
| Calopteryx | 650 | 50 | ||
| Coenagrionidae | 658 | 4 | ||
| Gomphus | 679 | 2 | 1 | 2 |
| Onychogomphus | 682 | 2 | 1 | 2 |
| Hydracarina | 906 | 1 | 1 | 1 |
| Pisidium | 1043 | 4 | ||
| Ancylus | 1028 | 2 | 10 | 7 |
| Potamopyrgus | 978 | 1 | ||
| Radix | 1004 | 28 | ||
| Physa (sensu lato) | 997 | 73 | ||
| Planorbidae | 1009 | 3 | ||
| Erpobdellidae | 928 | 9 | ||
| Glossiphoniidae | 908 | 7 | ||
| Oligochaeta | 933 | 365 | 6 | 76 |