Listes faunistiques invertébrés
Le Veauce à Ebreuil 04041890
- Télécharger la fiche IRSTEA xls / 85 ko
- Export SEEE csv / 8 ko
| Date prélèvement | 29/08/2014 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 19.0 |
| GFI | 8 |
| Variété taxonomique | 41 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | ||
| Hydrophytes | ||
| Litieres | 1.0 | marginal |
| Branchage, racines | 2.0 | marginal |
| Pierres, galets | 45.0 | dominant |
| Blocs | 1.0 | marginal |
| Granulats | 28.0 | dominant |
| Helophytes | ||
| Vases | ||
| Sables | 22.0 | dominant |
| Algues | ||
| Dalles, argiles | 1.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Pierres, galets | Lente | B |
| P2 | Blocs | Moyenne | A |
| P3 | Dalles, argiles | Moyenne | A |
| P4 | Litieres | Nulle | A |
| P5 | Branchage, racines | Nulle | A |
| P6 | Pierres, galets | Moyenne | C |
| P7 | Pierres, galets | Moyenne | B |
| P8 | Granulats | Nulle | C |
| P9 | Sables | Nulle | B |
| P10 | Sables | Lente | C |
| P11 | Pierres, galets | Lente | C |
| P12 | Granulats | Lente | B |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra | 69 | 2 | ||
| Goeridae | 286 | 2 | 4 | |
| Silo | 292 | 6 | 7 | 2 |
| Lepidostoma | 305 | 1 | ||
| Drusinae | 3120 | 6 | 6 | 1 |
| Stenophylacini-chaetopterygini | 3146 | 8 | 4 | 3 |
| Odontocerum | 339 | 12 | 5 | 6 |
| Polycentropodidae | 223 | 1 | ||
| Polycentropus | 231 | 1 | ||
| Rhyacophila lato-sensu | 183 | 1 | 12 | 5 |
| Sericostomatidae | 321 | 2 | ||
| Sericostoma | 322 | 1 | 2 | |
| Baetis | 364 | 82 | 75 | 45 |
| Ephemera | 502 | 2 | 7 | 12 |
| Ephemerella | 450 | 4 | ||
| Heptageniidae | 399 | 1 | 1 | 1 |
| Ecdyonurus | 421 | 3 | 1 | |
| Rhithrogena | 404 | 1 | 3 | 2 |
| Leptophlebiidae | 473 | 1 | ||
| Micronecta | 719 | 1 | ||
| Gerris | 735 | 2 | ||
| Colymbetinae | 2395 | 1 | ||
| Dupophilus | 620 | 78 | 132 | 107 |
| Elmis | 618 | 7 | 17 | 16 |
| Esolus | 619 | 7 | 28 | 12 |
| Limnius | 623 | 5 | 28 | 8 |
| Oulimnius | 622 | 5 | 17 | 16 |
| Hydraena | 608 | 1 | 14 | 3 |
| Athericidae | 838 | 1 | 1 | |
| Ceratopogonidae | 819 | 3 | ||
| Chironomidae | 807 | 51 | 11 | 16 |
| Limoniidae | 757 | 2 | 3 | |
| Ptychopteridae | 789 | 2 | 1 | 10 |
| Simuliidae | 801 | 2 | 1 | |
| Tabanidae | 837 | 3 | 1 | |
| Calopteryx | 650 | 4 | ||
| Cordulegaster | 687 | 2 | 2 | |
| Onychogomphus | 682 | 1 | ||
| Sialis | 704 | 1 | ||
| Gammarus | 892 | 355 | 4000 | 2300 |
| Asellidae | 880 | 1 | 2 | |
| Pisidium | 1043 | 31 | 1 | |
| Ancylus | 1028 | 2 | 3 | 3 |
| Potamopyrgus | 978 | 129 | 52 | 16 |
| Erpobdellidae | 928 | 6 | 5 | 2 |
| Glossiphoniidae | 908 | 2 | 4 | 1 |
| Piscicolidae | 918 | 1 | 1 | |
| Planariidae | 1061 | 1 | 1 | |
| Oligochaeta | 933 | 66 | 30 | 36 |
| Nematoda | 1089 | 1 | ||
| Hydracarina | 906 | 1 | 1 | |
| Copepoda | 3206 | 1 |