Listes faunistiques invertébrés
- Télécharger la fiche IRSTEA xls / 31 ko
- Export SEEE csv / 6 ko
| Date prélèvement | 10/08/2009 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 14.0 |
| GFI | 6 |
| Variété taxonomique | 31 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | ||
| Hydrophytes | ||
| Litieres | 10.0 | dominant |
| Branchage, racines | ||
| Pierres, galets | 2.0 | marginal |
| Blocs | ||
| Granulats | 1.0 | marginal |
| Helophytes | ||
| Vases | 4.0 | marginal |
| Sables | 83.0 | dominant |
| Algues | ||
| Dalles, argiles |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Pierres, galets | Moyenne | B1 |
| P2 | Granulats | Moyenne | B1 |
| P3 | Vases | Nulle | B1 |
| P4 | Vases | Nulle | B1 |
| P5 | Litieres | Lente | B2 |
| P6 | Sables | Lente | B2 |
| P7 | Sables | Nulle | B2 |
| P8 | Sables | Moyenne | B2 |
| P9 | Sables | Lente | B3 |
| P10 | Sables | Nulle | B3 |
| P11 | Sables | Moyenne | B3 |
| P12 | Sables | Lente | B3 |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Goera | 287 | 1 | ||
| Hydropsyche | 212 | 4 | ||
| Ithytrichia | 198 | 2 | ||
| Limnephilinae | 3163 | 1 | ||
| Lype | 241 | 5 | ||
| Sericostoma | 322 | 1 | ||
| Baetis | 364 | 5 | 21 | 3 |
| Ephemera | 502 | 1 | 42 | 29 |
| Ephemerella | 450 | 3 | 1 | |
| Heptageniidae | 399 | 1 | ||
| Heptagenia | 443 | 3 | ||
| Leptophlebiidae | 473 | 1 | ||
| Nepa | 726 | 2 | ||
| Elmis | 618 | 8 | ||
| Oulimnius | 622 | 4 | ||
| Gyrinidae | 512 | 1 | ||
| Helodes | 636 | 1 | 2 | |
| Ceratopogonidae | 819 | 2 | ||
| Chironomidae | 807 | 59 | 97 | 40 |
| Limoniidae | 757 | 2 | 1 | 2 |
| Psychodidae | 783 | 1 | ||
| Ptychopteridae | 789 | 1 | ||
| Simuliidae | 801 | 1 | ||
| Stratiomyidae | 824 | 1 | ||
| Tabanidae | 837 | 2 | 2 | |
| Tipulidae | 753 | 1 | ||
| Coenagrionidae | 658 | 1 | 2 | |
| Gomphus | 679 | 1 | ||
| Sialis | 704 | 1 | ||
| Gammarus | 892 | 360 | 242 | 47 |
| Pisidium | 1043 | 1 | 7 | 14 |
| Sphaerium | 1044 | 4 | ||
| Ancylus | 1028 | 1 | ||
| Radix | 1004 | 3 | 1 | |
| Erpobdellidae | 928 | 2 | ||
| Glossiphoniidae | 908 | 2 | 2 | |
| Planariidae | 1061 | 1 | ||
| Oligochaeta | 933 | 2 | 4 | 5 |