Listes faunistiques invertébrés
SERAN A CEYZERIEU 2 06300000
- Télécharger la fiche IRSTEA xls / 77 ko
- Export SEEE csv / 5 ko
| Date prélèvement | 09/07/2008 |
|---|---|
| Méthode | Petit cours d'eau |
| IBG | 15.0 |
| GFI | 8 |
| Variété taxonomique | 27 |
| I2M2 | 0.5064 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 0.0 | marginal |
| Hydrophytes | ||
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 69.0 | dominant |
| Blocs | 4.0 | marginal |
| Granulats | ||
| Helophytes | ||
| Vases | ||
| Sables | 8.0 | dominant |
| Algues | ||
| Dalles, argiles | 18.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Moyenne | B1 |
| P2 | Litieres | Nulle | B1 |
| P3 | Branchage, racines | Lente | B1 |
| P4 | Blocs | Lente | B1 |
| P5 | Pierres, galets | Lente | B2 |
| P6 | Pierres, galets | Moyenne | B2 |
| P7 | Sables | Lente | B2 |
| P8 | Dalles, argiles | Lente | B2 |
| P9 | Pierres, galets | Nulle | B3 |
| P10 | Pierres, galets | Lente | B3 |
| P11 | Pierres, galets | Moyenne | B3 |
| P12 | Pierres, galets | Moyenne | B3 |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra | 69 | 7 | 2 | |
| Isoperla | 140 | 1 | ||
| Goeridae | 286 | 1 | 2 | |
| Limnephilinae | 3163 | 5 | 1 | |
| Odontocerum | 339 | 3 | 2 | |
| Rhyacophila lato-sensu | 183 | 2 | 2 | |
| Sericostoma | 322 | 45 | 2 | 1 |
| Baetidae | 363 | 2 | ||
| Baetis | 364 | 1 | 25 | 6 |
| Ephemera | 502 | 22 | ||
| Serratella | 5152 | 17 | 1 | |
| Ecdyonurus | 421 | 3 | ||
| Rhithrogena | 404 | 1 | ||
| Leptophlebiidae | 473 | 2 | ||
| Habrophlebia | 491 | 1 | ||
| Dryops | 613 | 1 | ||
| Pomatinus | 611 | 1 | ||
| Elmis | 618 | 52 | 4 | 6 |
| Esolus | 619 | 1 | 3 | 5 |
| Limnius | 623 | 9 | 21 | 6 |
| Riolus | 625 | 1 | 1 | |
| Haliplus | 518 | 1 | ||
| Hydraena | 608 | 15 | 3 | 1 |
| Ceratopogonidae | 819 | 1 | ||
| Chironomidae | 807 | 62 | 35 | 3 |
| Empididae | 831 | 1 | ||
| Limoniidae | 757 | 1 | ||
| Simuliidae | 801 | 4 | 6 | |
| Stratiomyidae | 824 | 1 | ||
| Gammarus | 892 | 1220 | 20 | 680 |
| Pisidium | 1043 | 1 | ||
| Glossiphoniidae | 908 | 4 | 1 | |
| Planariidae | 1061 | 4 | 4 | 3 |
| Oligochaeta | 933 | 18 | 1 | 80 |