Listes faunistiques invertébrés
- Télécharger la fiche IRSTEA xls / 48 ko
- Export SEEE csv / 8 ko
| Date prélèvement | 06/07/2016 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 17.0 |
| GFI | 7 |
| Variété taxonomique | 38 |
| Taxon indicateur | Leuctridae |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 12.0 | dominant |
| Blocs | 36.0 | dominant |
| Granulats | 2.0 | marginal |
| Helophytes | 1.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 1.0 | marginal |
| Algues | 1.0 | marginal |
| Dalles, argiles | 44.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Moyenne | 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 | Blocs | Lente | C |
| P10 | Blocs | Nulle | C |
| P11 | Dalles, argiles | Nulle | C |
| P12 | Dalles, argiles | Moyenne | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra geniculata | 33830 | 20 | 10 | 19 |
| Leuctra | 69 | 8 | 12 | 6 |
| Protonemura | 46 | 2 | ||
| Perla | 164 | 2 | ||
| Agapetus | 191 | 10 | 1 | |
| Glossosomatidae | 189 | 5 | 2 | 14 |
| Goeridae | 286 | 1 | 1 | 1 |
| Hydropsyche | 212 | 1 | 11 | |
| Leptoceridae | 310 | 1 | ||
| Limnephilinae | 3163 | 5 | 4 | 2 |
| Odontocerum | 339 | 1 | ||
| Polycentropus | 231 | 1 | 2 | 7 |
| Polycentropodidae | 223 | 2 | ||
| Rhyacophila lato-sensu | 183 | 2 | 14 | 3 |
| Sericostoma | 322 | 29 | ||
| Sericostomatidae | 321 | 3 | 4 | |
| Baetis lato sensu | 9794 | 168 | 704 | 212 |
| Ephemerella ignita | 451 | 4 | 4 | 3 |
| Ephemera | 502 | 5 | 2 | |
| Ecdyonurus | 421 | 1 | 1 | |
| Heptageniidae | 399 | 2 | ||
| Habrophlebia | 491 | 1 | ||
| Leptophlebiidae | 473 | 11 | ||
| Gerris | 735 | 3 | 1 | |
| Hydroporinae | 2393 | 2 | ||
| Dupophilus | 620 | 1 | 1 | |
| Elmis | 618 | 11 | 62 | 10 |
| Esolus | 619 | 46 | 22 | 20 |
| Limnius | 623 | 3 | 4 | |
| Oulimnius | 622 | 6 | 2 | |
| Orectochilus | 515 | 1 | ||
| Hydrocyphon | 637 | 1 | ||
| Hydraena | 608 | 7 | ||
| Athericidae | 838 | 1 | ||
| Chironomidae | 807 | 176 | 4 | 128 |
| Empididae | 831 | 1 | 1 | |
| Limoniidae | 757 | 5 | 3 | 2 |
| Psychodidae | 783 | 1 | ||
| Rhagionidae | 841 | 1 | ||
| Simuliidae | 801 | 84 | 2208 | 8 |
| Scatophagidae | 846 | 4 | ||
| Boyeria | 670 | 2 | ||
| Onychogomphus | 682 | 2 | 1 | |
| Gammarus | 892 | 5 | 1 | |
| Copepoda | 3206 | 1 | ||
| Ancylus | 1028 | 13 | 120 | 21 |
| Potamopyrgus | 978 | 9 | 1 | |
| Radix | 1004 | 8 | 26 | |
| Oligochaeta | 933 | 4 | ||
| Dugesia | 1056 | 1 | ||
| Mermithoïdea | 3159 | 1 | ||
| Hydracarina | 906 | 1 | 1 | 1 |