Listes faunistiques invertébrés
- Télécharger la fiche IRSTEA xls / 31 ko
- Export SEEE csv / 5 ko
| Date prélèvement | 04/08/2010 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 9.0 |
| GFI | 2 |
| Variété taxonomique | 27 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | ||
| Hydrophytes | ||
| Litieres | ||
| Branchage, racines | ||
| Pierres, galets | ||
| Blocs | ||
| Granulats | ||
| Helophytes | 28.0 | dominant |
| Vases | 22.0 | dominant |
| Sables | 50.0 | dominant |
| Algues | ||
| Dalles, argiles |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Sables | Nulle | B2 |
| P2 | Helophytes | B2 | |
| P3 | Sables | Nulle | B3 |
| P4 | Sables | Nulle | B2 |
| P5 | Helophytes | B1 | |
| P6 | Sables | Nulle | B3 |
| P7 | Vases | Nulle | B2 |
| P8 | Vases | Nulle | B3 |
| P9 | Helophytes | B3 | |
| P10 | Helophytes | B1 | |
| P11 | Helophytes | B1 | |
| P12 | Helophytes | B1 |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Hydropsyche | 212 | 1 | 1 | |
| Baetis | 364 | 5 | 1 | 2 |
| Cloeon | 387 | 9 | 2 | 6 |
| Micronecta | 719 | 41 | 11 | 16 |
| Gerris | 735 | 12 | 4 | 6 |
| Hydrometra | 740 | 2 | ||
| Notonecta | 730 | 2 | 1 | 2 |
| Elmis | 618 | 1 | ||
| Hydrophilinae | 2517 | 1 | ||
| Ceratopogonidae | 819 | 1 | ||
| Chironomidae | 807 | 223 | 138 | 58 |
| Ephydridae | 844 | 18 | 13 | |
| Simuliidae | 801 | 2 | 1 | |
| Stratiomyidae | 824 | 1 | ||
| Tabanidae | 837 | 2 | 1 | |
| Tipulidae | 753 | 1 | ||
| Calopteryx | 650 | 4 | 1 | 1 |
| Platycnemis | 657 | 122 | 87 | 9 |
| Sialis | 704 | 2 | 8 | 2 |
| Gammaridae | 887 | 32 | 12 | 6 |
| Gammarus | 892 | 67 | 43 | 12 |
| Asellidae | 880 | 4 | 11 | 11 |
| Orconectes | 870 | 3 | 6 | |
| Pisidium | 1043 | 1 | 3 | |
| Ferrissia | 1030 | 36 | 22 | 31 |
| Stagnicola | 5124 | 1 | ||
| Physidae | 995 | 15 | 5 | 16 |
| Physa (sensu lato) | 997 | 25 | 13 | 9 |
| Menetus | 1025 | 50 | 30 | 22 |
| Oligochaeta | 933 | 11 | 13 | |
| Bryozoa | 1087 | 1 |