Listes faunistiques invertébrés
- Télécharger la fiche IRSTEA xls / 124 ko
- Export SEEE csv / 7 ko
| Date prélèvement | 02/09/2020 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 17.0 |
| GFI | 8 |
| Variété taxonomique | 36 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 13.0 | dominant |
| Blocs | 31.0 | dominant |
| Granulats | 3.0 | marginal |
| Helophytes | 0.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 1.0 | marginal |
| Algues | 0.0 | marginal |
| Dalles, argiles | 49.0 | 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 | Dalles, argiles | Nulle | C |
| P10 | Blocs | Lente | C |
| P11 | Dalles, argiles | Moyenne | C |
| P12 | Blocs | Nulle | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Euleuctra geniculata | 68 | 1 | ||
| Leuctra | 69 | 93 | 32 | 29 |
| Nemoura | 26 | 2 | ||
| Protonemura | 46 | 4 | 1 | |
| Perla | 164 | 1 | ||
| Micrasema | 268 | 8 | 17 | 20 |
| Agapetus | 191 | 1 | ||
| Silo | 292 | 1 | ||
| Hydropsyche | 212 | 14 | 21 | 3 |
| Mystacides | 312 | 1 | 1 | |
| Limnephilinae | 3163 | 2 | ||
| Polycentropus | 231 | 19 | 8 | 13 |
| Psychomyia | 239 | 2 | 7 | |
| Rhyacophila lato-sensu | 183 | 14 | 4 | 1 |
| Sericostoma | 322 | 1 | ||
| Baetis | 364 | 87 | 103 | 73 |
| Caenis | 457 | 2 | ||
| Ephemerella ignita | 451 | 2 | ||
| Ecdyonurus | 421 | 2 | 30 | 4 |
| Epeorus | 400 | 1 | 43 | 13 |
| Rhithrogena | 404 | 4 | ||
| Leptophlebiidae | 473 | 1 | ||
| Habroleptoides | 485 | 1 | ||
| Paraleptophlebia | 481 | 1 | ||
| Micronecta | 719 | 2 | ||
| Dupophilus | 620 | 2 | ||
| Elmis | 618 | 3 | 5 | 4 |
| Esolus | 619 | 2 | 4 | 1 |
| Limnius | 623 | 4 | ||
| Orectochilus | 515 | 1 | ||
| Hydraena | 608 | 9 | 1 | |
| Ceratopogonidae | 819 | 1 | ||
| Chironomidae | 807 | 888 | 50 | 33 |
| Dixidae | 793 | 1 | ||
| Limoniidae | 757 | 2 | 5 | |
| Simuliidae | 801 | 381 | 66 | 17 |
| Tabanidae | 837 | 1 | ||
| Calopteryx | 650 | 4 | ||
| Sialis | 704 | 1 | ||
| Asellidae | 880 | 1 | ||
| Gammarus | 892 | 4 | ||
| Pisidium | 1043 | 1 | ||
| Ancylus | 1028 | 8 | 10 | 28 |
| Erpobdellidae | 928 | 4 | 2 | |
| Glossiphoniidae | 908 | 1 | ||
| Oligochaeta | 933 | 2 | 3 | 3 |