Listes faunistiques invertébrés
L'Oeil à Hyds 04060995
- Télécharger la fiche IRSTEA xls / 85 ko
- Export SEEE csv / 6 ko
| Date prélèvement | 24/06/2013 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 16.0 |
| GFI | 9 |
| Variété taxonomique | 27 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 2.0 | marginal |
| Hydrophytes | ||
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 30.0 | dominant |
| Blocs | 0.0 | marginal |
| Granulats | 6.0 | dominant |
| Helophytes | ||
| Vases | ||
| Sables | 48.0 | dominant |
| Algues | ||
| Dalles, argiles | 10.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Blocs | Moyenne | A |
| P2 | Sables | Lente | C |
| P3 | Branchage, racines | Lente | A |
| P4 | Pierres, galets | Moyenne | B |
| P5 | Sables | Nulle | C |
| P6 | Litieres | Nulle | A |
| P7 | Granulats | Lente | B |
| P8 | Dalles, argiles | Moyenne | B |
| P9 | Pierres, galets | Lente | C |
| P10 | Sables | Nulle | B |
| P11 | Sables | Lente | C |
| P12 | Bryophytes | Moyenne | A |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra | 69 | 1 | 1 | |
| Amphinemura | 21 | 3 | 1 | |
| Protonemura | 46 | 3 | ||
| Isoperla | 140 | 25 | 17 | 2 |
| Agapetus | 191 | 1 | ||
| Athripsodes | 311 | 2 | ||
| Limnephilini | 3162 | 2 | ||
| Stenophylacini-chaetopterygini | 3146 | 4 | ||
| Rhyacophila lato-sensu | 183 | 1 | ||
| Sericostomatidae | 321 | 2 | ||
| Sericostoma | 322 | 1 | ||
| Baetis | 364 | 91 | 65 | 5 |
| Caenis | 457 | 41 | 1 | 3 |
| Ephemerella | 450 | 150 | 54 | 20 |
| Ecdyonurus | 421 | 19 | 11 | 6 |
| Electrogena | 3181 | 2 | ||
| Rhithrogena | 404 | 22 | 20 | 1 |
| Habrophlebia | 491 | 29 | 4 | 11 |
| Microvelia | 744 | 1 | ||
| Colymbetinae | 2395 | 1 | ||
| Dupophilus | 620 | 1 | 1 | |
| Elmis | 618 | 11 | 5 | |
| Esolus | 619 | 1 | ||
| Limnius | 623 | 2 | ||
| Oulimnius | 622 | 28 | 2 | 1 |
| Hydraena | 608 | 5 | 8 | |
| Ceratopogonidae | 819 | 25 | 4 | 14 |
| Chironomidae | 807 | 21 | 50 | 10 |
| Limoniidae | 757 | 3 | 13 | 12 |
| Simuliidae | 801 | 27 | 5 | |
| Tabanidae | 837 | 1 | 3 | 2 |
| Gammarus | 892 | 14 | 1 | |
| Asellidae | 880 | 12 | ||
| Pisidium | 1043 | 1 | 1 | |
| Ancylus | 1028 | 3 | 9 | 8 |
| Potamopyrgus | 978 | 1 | ||
| Physa (sensu lato) | 997 | 1 | ||
| Oligochaeta | 933 | 10 | 9 | 12 |
| Hydracarina | 906 | 1 | ||
| Copepoda | 3206 | 1 | 1 | |
| Ostracoda | 3170 | 1 |