Listes faunistiques invertébrés
MORGE A MOIRANS 2 06580859
- Télécharger la fiche IRSTEA xls / 105 ko
- Export SEEE csv / 5 ko
| Date prélèvement | 04/07/2012 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 13.0 |
| GFI | 5 |
| Variété taxonomique | 29 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | ||
| Hydrophytes | 57.0 | dominant |
| Litieres | ||
| Branchage, racines | ||
| Pierres, galets | 4.0 | marginal |
| Blocs | ||
| Granulats | ||
| Helophytes | 2.0 | marginal |
| Vases | 4.0 | marginal |
| Sables | 30.0 | dominant |
| Algues | ||
| Dalles, argiles | 3.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Pierres, galets | Moyenne | A |
| P2 | Helophytes | Nulle | A |
| P3 | Vases | Nulle | A |
| P4 | Dalles, argiles | Moyenne | A |
| P5 | Hydrophytes | Moyenne | B |
| P6 | Hydrophytes | Lente | B |
| P7 | Sables | Lente | B |
| P8 | Sables | Moyenne | B |
| P9 | Sables | Nulle | C |
| P10 | Hydrophytes | Nulle | C |
| P11 | Hydrophytes | Moyenne | C |
| P12 | Hydrophytes | Lente | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Hydropsyche | 212 | 1 | 1 | |
| Hydroptilidae | 193 | 1 | ||
| Hydroptila | 200 | 152 | 16 | 33 |
| Leptoceridae | 310 | 1 | ||
| Rhyacophila lato-sensu | 183 | 1 | 1 | 4 |
| Baetidae | 363 | 1 | ||
| Baetis | 364 | 2 | 27 | 27 |
| Serratella | 5152 | 1 | 16 | 18 |
| Hydroporinae | 2393 | 2 | ||
| Elmis | 618 | 1 | ||
| Riolus | 625 | 1 | ||
| Haliplus | 518 | 4 | ||
| Chironomidae | 807 | 3388 | 352 | 976 |
| Limoniidae | 757 | 2 | 1 | |
| Simuliidae | 801 | 11 | 80 | |
| Tipulidae | 753 | 1 | ||
| Asellidae | 880 | 302 | 1 | 2 |
| Gammaridae | 887 | 54 | ||
| Gammarus | 892 | 2686 | 90 | 352 |
| Ostracoda | 3170 | 3 | ||
| Hydracarina | 906 | 3 | 3 | 3 |
| Pisidium | 1043 | 1 | ||
| Ancylus | 1028 | 2 | ||
| Potamopyrgus | 978 | 2 | ||
| Physa (sensu lato) | 997 | 4 | 1 | |
| Planorbidae | 1009 | 4 | 1 | 2 |
| Erpobdellidae | 928 | 6 | 1 | 4 |
| Glossiphoniidae | 908 | 2 | ||
| Piscicolidae | 918 | 1 | 4 | |
| Oligochaeta | 933 | 1310 | 192 | 128 |
| Dendrocoelidae | 1071 | 1 | ||
| Dugesiidae | 1055 | 2 | 1 | |
| Planariidae | 1061 | 384 | 1 | |
| Hydrozoa | 3166 | 3 | 3 |