Listes faunistiques invertébrés
- Télécharger la fiche IRSTEA xls / 32 ko
- Export SEEE csv / 6 ko
| Date prélèvement | 03/10/2018 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 17.0 |
| GFI | 9 |
| Variété taxonomique | 30 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | ||
| Litieres | 1.0 | marginal |
| Branchage, racines | 2.0 | marginal |
| Pierres, galets | 30.0 | dominant |
| Blocs | 40.0 | dominant |
| Granulats | ||
| Helophytes | ||
| Vases | ||
| Sables | 2.0 | marginal |
| Algues | ||
| Dalles, argiles | 24.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Moyenne | 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 | Blocs | Lente | B |
| P9 | Pierres, galets | Lente | C |
| P10 | Blocs | Nulle | C |
| P11 | Dalles, argiles | Lente | C |
| P12 | Pierres, galets | Nulle | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Siphonoperla | 174 | 1 | ||
| Leuctra | 69 | 5 | 1 | 1 |
| Protonemura | 46 | 1 | 2 | |
| Perla | 164 | 5 | 1 | |
| Perlodes | 150 | 2 | 2 | |
| Micrasema | 268 | 2 | 1 | |
| Agapetus | 191 | 2 | 1 | |
| Silo | 292 | 3 | 6 | |
| Hydropsyche | 212 | 42 | 9 | 4 |
| Lepidostoma | 305 | 1 | ||
| Oecetis | 317 | 2 | ||
| Polycentropus | 231 | 1 | 1 | |
| Lype | 241 | 1 | ||
| Rhyacophila lato-sensu | 183 | 3 | 1 | |
| Sericostoma | 322 | 5 | ||
| Baetis | 364 | 18 | 15 | 9 |
| Ephemera | 502 | 1 | ||
| Ecdyonurus | 421 | 1 | 3 | 13 |
| Epeorus | 400 | 11 | 1 | |
| Rhithrogena | 404 | 1 | 13 | 7 |
| Habrophlebia | 491 | 1 | 1 | |
| Paraleptophlebia | 481 | 20 | 1 | |
| Leptophlebiidae | 473 | 4 | 2 | |
| Colymbetinae | 2395 | 1 | ||
| Dupophilus | 620 | 5 | 24 | 6 |
| Elmis | 618 | 18 | 1 | |
| Esolus | 619 | 2 | 4 | 2 |
| Limnius | 623 | 1 | ||
| Hydrocyphon | 637 | 1 | ||
| Helophorus | 604 | 1 | ||
| Hydraena | 608 | 1 | 4 | |
| Chironomidae | 807 | 56 | 2 | 1 |
| Dixidae | 793 | 1 | 4 | |
| Empididae | 831 | 4 | ||
| Limoniidae | 757 | 12 | 2 | 2 |
| Calopteryx | 650 | 5 | ||
| Onychogomphus | 682 | 1 | 1 | |
| Pacifastacus | 872 | 2 | ||
| Gammarus | 892 | 39 | 1 | |
| Oligochaeta | 933 | 8 | 7 |