Listes faunistiques invertébrés
- Télécharger la fiche IRSTEA xls / 29 ko
- Export SEEE csv / 7 ko
| Date prélèvement | 18/08/2011 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 15.0 |
| GFI | 7 |
| Variété taxonomique | 29 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 0.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 67.0 | dominant |
| Blocs | 0.0 | marginal |
| Granulats | 1.0 | marginal |
| Helophytes | 0.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 29.0 | dominant |
| Algues | 0.0 | marginal |
| Dalles, argiles | 1.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Pierres, galets | Lente | B |
| P2 | Litieres | Nulle | A |
| P3 | Pierres, galets | Moyenne | C |
| P4 | Sables | Nulle | B |
| P5 | Pierres, galets | Lente | C |
| P6 | Dalles, argiles | Nulle | A |
| P7 | Branchage, racines | Nulle | A |
| P8 | Pierres, galets | Nulle | B |
| P9 | Pierres, galets | Moyenne | C |
| P10 | Granulats | Lente | A |
| P11 | Sables | Nulle | B |
| P12 | Pierres, galets | Nulle | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Euleuctra | 67 | 1 | ||
| Beraeodes | 329 | 3 | ||
| Goera | 287 | 1 | ||
| Athripsodes | 311 | 14 | 1 | 26 |
| Mystacides | 312 | 1 | ||
| Stenophylacini-chaetopterygini | 3146 | 2 | 2 | |
| Polycentropodidae | 223 | 3 | 3 | |
| Cyrnus | 224 | 4 | 18 | |
| Polycentropus | 231 | 1 | ||
| Notidobia | 325 | 4 | 1 | |
| Baetidae | 363 | 1 | 2 | 1 |
| Procloeon | 390 | 1 | ||
| Pseudocentroptilum | 3207 | 5 | 1 | 3 |
| Caenis | 457 | 1 | 1 | |
| Ephemera | 502 | 4 | 3 | 2 |
| Leptophlebiidae | 473 | 1 | 1 | 9 |
| Paraleptophlebia | 481 | 1 | 1 | |
| Platambus | 556 | 1 | ||
| Elmis | 618 | 2 | ||
| Esolus | 619 | 1 | 2 | |
| Limnius | 623 | 3 | 7 | |
| Oulimnius | 622 | 11 | 4 | 11 |
| Orectochilus | 515 | 1 | ||
| Atrichops | 840 | 1 | 1 | |
| Chironomidae | 807 | 33 | 27 | 57 |
| Eloeophila | 767 | 1 | ||
| Dicranota | 765 | 2 | ||
| Tabanidae | 837 | 17 | 2 | 2 |
| Calopteryx | 650 | 1 | ||
| Onychogomphus | 682 | 2 | 1 | 2 |
| Platycnemis | 657 | 7 | 1 | |
| Zygoptera | 9785 | 1 | 1 | |
| Sialis | 704 | 1 | 3 | |
| Copepoda | 3206 | 3 | 3 | 3 |
| Pacifastacus | 872 | 2 | ||
| Gammaridae | 887 | 4 | 5 | 6 |
| Gammarus | 892 | 62 | 27 | 36 |
| Ancylus | 1028 | 4 | 1 | 15 |
| Potamopyrgus | 978 | 8 | 1 | 1 |
| Sphaeriidae | 1042 | 8 | 2 | 2 |
| Pisidium | 1043 | 3 | 3 | |
| Erpobdellidae | 928 | 2 | ||
| Oligochaeta | 933 | 27 | 46 | 72 |
| Mermithoïdea | 3159 | 3 | 3 |