Listes faunistiques invertébrés
- Télécharger la fiche IRSTEA xls / 155 ko
- Export SEEE csv / 7 ko
| Date prélèvement | 21/07/2022 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 15.0 |
| GFI | 7 |
| Variété taxonomique | 29 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | ||
| Hydrophytes | ||
| Litieres | 3.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 34.0 | dominant |
| Blocs | ||
| Granulats | 15.0 | dominant |
| Helophytes | ||
| Vases | ||
| Sables | 47.0 | dominant |
| Algues | ||
| Dalles, argiles |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Litieres | Nulle | A |
| P2 | Litieres | Nulle | A |
| P3 | Branchage, racines | Nulle | A |
| P4 | Branchage, racines | Nulle | A |
| P5 | Pierres, galets | Moyenne | B |
| P6 | Granulats | Lente | B |
| P7 | Sables | Nulle | B |
| P8 | Sables | Nulle | B |
| P9 | Pierres, galets | Lente | C |
| P10 | Pierres, galets | Nulle | C |
| P11 | Sables | Nulle | C |
| P12 | Sables | Nulle | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Silo | 292 | 2 | ||
| Hydropsyche | 212 | 6 | 1 | |
| Ithytrichia | 198 | 2 | 2 | |
| Athripsodes | 311 | 5 | 3 | |
| Mystacides | 312 | 1 | 4 | |
| Oecetis | 317 | 2 | ||
| Polycentropus | 231 | 4 | 1 | |
| Lype | 241 | 1 | 3 | |
| Rhyacophila lato-sensu | 183 | 1 | ||
| Baetis lato sensu | 9794 | 12 | ||
| Centroptilum | 383 | 1 | ||
| Procloeon | 390 | 1 | ||
| Caenis | 457 | 5 | 6 | |
| Ephemerella ignita | 451 | 1 | 1 | |
| Ephemera | 502 | 2 | 7 | 11 |
| Ecdyonurus | 421 | 2 | 7 | |
| Paraleptophlebia | 481 | 3 | 4 | |
| Leptophlebiidae | 473 | 3 | 16 | 11 |
| Gerridae | 734 | 1 | ||
| Hydrometra | 740 | 1 | ||
| Dupophilus | 620 | 1 | ||
| Elmis | 618 | 1 | ||
| Esolus | 619 | 1 | 37 | 24 |
| Limnius | 623 | 3 | 1 | |
| Oulimnius | 622 | 3 | 2 | |
| Hydraena | 608 | 1 | ||
| Athericidae | 838 | 10 | 5 | |
| Chironomidae | 807 | 24 | 5 | 13 |
| Empididae | 831 | 1 | ||
| Pediciini | 20537 | 1 | ||
| Tabanidae | 837 | 1 | ||
| Tipulidae | 753 | 1 | ||
| Onychogomphus | 682 | 3 | 7 | |
| Gomphidae | 678 | 1 | ||
| Platycnemis | 657 | 11 | ||
| Echinogammarus | 888 | 100 | 103 | 55 |
| Cladocera | 3127 | 1 | ||
| Copepoda | 3206 | 1 | 1 | |
| Pacifastacus | 872 | 2 | ||
| Pisidium | 1043 | 2 | ||
| Sphaeriidae | 1042 | 2 | 2 | |
| Potamopyrgus | 978 | 10 | 6 | 9 |
| Ancylus | 1028 | 1 | 60 | 96 |
| Oligochaeta | 933 | 9 | 46 | |
| Mermithoïdea | 3159 | 1 | ||
| Hydra | 1077 | 1 |