Listes faunistiques invertébrés
SERAN A CEYZERIEU 2 06300000
- Télécharger la fiche IRSTEA xls / 72 ko
- Export SEEE csv / 6 ko
| Date prélèvement | 22/06/2011 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 16.0 |
| GFI | 7 |
| Variété taxonomique | 33 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | ||
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 75.0 | dominant |
| Blocs | 8.0 | dominant |
| Granulats | 7.0 | dominant |
| Helophytes | ||
| Vases | ||
| Sables | 3.0 | marginal |
| Algues | ||
| Dalles, argiles | 4.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Moyenne | A |
| P2 | Litieres | Lente | A |
| P3 | Branchage, racines | Lente | A |
| P4 | Sables | Lente | A |
| P5 | Pierres, galets | Moyenne | B |
| P6 | Pierres, galets | Lente | B |
| P7 | Blocs | Lente | B |
| P8 | Granulats | Moyenne | B |
| P9 | Pierres, galets | Moyenne | C |
| P10 | Pierres, galets | Lente | C |
| P11 | Pierres, galets | Moyenne | C |
| P12 | Pierres, galets | Lente | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra | 69 | 2 | 5 | |
| Goeridae | 286 | 8 | 1 | |
| Hydropsyche | 212 | 1 | ||
| Limnephilinae | 3163 | 32 | 1 | |
| Odontocerum | 339 | 1 | 2 | |
| Metalype | 246 | 2 | ||
| Tinodes | 245 | 1 | ||
| Rhyacophila lato-sensu | 183 | 7 | ||
| Sericostoma | 322 | 31 | 2 | 2 |
| Baetis | 364 | 2 | 9 | 1 |
| Procloeon | 390 | 2 | ||
| Ephemera | 502 | 5 | 2 | |
| Serratella | 5152 | 1 | 3 | 1 |
| Ecdyonurus | 421 | 6 | ||
| Rhithrogena | 404 | 3 | ||
| Hydroporinae | 2393 | 2 | ||
| Elmis | 618 | 60 | 16 | 6 |
| Esolus | 619 | 12 | 6 | |
| Limnius | 623 | 6 | 132 | 68 |
| Riolus | 625 | 4 | ||
| Hydraena | 608 | 2 | ||
| Athericidae | 838 | 1 | ||
| Chironomidae | 807 | 23 | 1 | |
| Limoniidae | 757 | 5 | 1 | |
| Psychodidae | 783 | 1 | ||
| Simuliidae | 801 | 1 | 1 | |
| Stratiomyidae | 824 | 1 | ||
| Tabanidae | 837 | 1 | ||
| Sialis | 704 | 1 | 1 | |
| Agriotypus | 1083 | 1 | ||
| Gammarus | 892 | 470 | 1520 | 910 |
| Hydracarina | 906 | 3 | 3 | 3 |
| Pisidium | 1043 | 3 | ||
| Ancylus | 1028 | 1 | ||
| Potamopyrgus | 978 | 3 | 1 | |
| Erpobdellidae | 928 | 2 | 2 | 1 |
| Glossiphoniidae | 908 | 2 | 2 | |
| Oligochaeta | 933 | 85 | 80 | 160 |
| Dendrocoelidae | 1071 | 2 | 1 | |
| Planariidae | 1061 | 1 | 1 |