Listes faunistiques invertébrés
- Télécharger la fiche IRSTEA xls / 45 ko
- Export SEEE csv / 7 ko
| Date prélèvement | 19/07/2016 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 18.0 |
| GFI | 9 |
| Variété taxonomique | 33 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | ||
| Litieres | 1.0 | marginal |
| Branchage, racines | 3.0 | marginal |
| Pierres, galets | 51.0 | dominant |
| Blocs | 32.0 | dominant |
| Granulats | ||
| Helophytes | ||
| Vases | ||
| Sables | 2.0 | marginal |
| Algues | ||
| Dalles, argiles | 10.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Lente | A |
| P2 | Litieres | Nulle | A |
| P3 | Branchage, racines | Lente | A |
| P4 | Sables | Lente | A |
| P5 | Pierres, galets | Moyenne | B |
| P6 | Blocs | Moyenne | B |
| P7 | Dalles, argiles | Moyenne | B |
| P8 | Pierres, galets | Lente | B |
| P9 | Pierres, galets | Nulle | C |
| P10 | Blocs | Lente | C |
| P11 | Pierres, galets | Moyenne | C |
| P12 | Blocs | Moyenne | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra | 69 | 15 | 6 | 4 |
| Euleuctra geniculata | 68 | 2 | ||
| Nemoura | 26 | 4 | ||
| Protonemura | 46 | 1 | ||
| Perla | 164 | 12 | 3 | |
| Perlidae | 155 | 1 | ||
| Perlodidae | 127 | 1 | ||
| Glossosoma | 190 | 2 | 1 | |
| Goeridae | 286 | 14 | 4 | |
| Hydropsyche | 212 | 17 | 10 | |
| Lepidostoma | 305 | 4 | ||
| Oecetis | 317 | 1 | ||
| Leptoceridae | 310 | 1 | ||
| Limnephilinae | 3163 | 1 | 1 | |
| Philopotamus | 209 | 13 | ||
| Polycentropus | 231 | 1 | ||
| Rhyacophila lato-sensu | 183 | 2 | 3 | 1 |
| Sericostoma | 322 | 3 | ||
| Baetis | 364 | 17 | 57 | 28 |
| Ephemerella | 450 | 2 | ||
| Ephemera | 502 | 7 | ||
| Ecdyonurus | 421 | 3 | 6 | |
| Epeorus | 400 | 3 | ||
| Rhithrogena | 404 | 4 | 2 | |
| Heptageniidae | 399 | 1 | ||
| Habrophlebia | 491 | 2 | 1 | |
| Paraleptophlebia | 481 | 1 | ||
| Leptophlebiidae | 473 | 17 | 2 | 1 |
| Dupophilus | 620 | 3 | 53 | 30 |
| Elmis | 618 | 7 | 4 | 2 |
| Esolus | 619 | 5 | 7 | 1 |
| Limnius | 623 | 1 | 2 | |
| Hydrocyphon | 637 | 4 | 1 | |
| Athericidae | 838 | 1 | ||
| Blephariceridae | 747 | 2 | ||
| Chironomidae | 807 | 197 | 12 | 7 |
| Empididae | 831 | 1 | ||
| Limoniidae | 757 | 1 | ||
| Simuliidae | 801 | 1 | 2 | 1 |
| Boyeria | 670 | 1 | ||
| Calopteryx | 650 | 10 | ||
| Pacifastacus | 872 | 4 | ||
| Gammarus | 892 | 36 | ||
| Ancylus | 1028 | 1 | 3 | |
| Erpobdellidae | 928 | 1 | ||
| Oligochaeta | 933 | 3 | 15 | 13 |