Listes faunistiques invertébrés
Le Ruisseau de Notre Dame 05126050
- Télécharger la fiche IRSTEA xls / 79 ko
- Export SEEE csv / 6 ko
| Date prélèvement | 02/07/2013 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 12.0 |
| GFI | 5 |
| Variété taxonomique | 25 |
| Taxon indicateur | Hydroptilidae |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | 4.0 | marginal |
| Litieres | ||
| Branchage, racines | ||
| Pierres, galets | 1.0 | marginal |
| Blocs | ||
| Granulats | 7.0 | dominant |
| Helophytes | 40.0 | dominant |
| Vases | ||
| Sables | ||
| Algues | 47.0 | dominant |
| Dalles, argiles |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Lente | A |
| P2 | Hydrophytes | Lente | A |
| P3 | Hydrophytes | Nulle | A |
| P4 | Pierres, galets | Lente | A |
| P5 | Granulats | Lente | B |
| P6 | Helophytes | Nulle | B |
| P7 | Algues | Lente | B |
| P8 | Algues | Nulle | B |
| P9 | Helophytes | Lente | C |
| P10 | Helophytes | Nulle | C |
| P11 | Algues | Lente | C |
| P12 | Algues | Nulle | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Euleuctra geniculata | 68 | 1 | ||
| Hydropsyche | 212 | 1 | ||
| Hydroptila | 200 | 5 | 6 | 3 |
| Tinodes | 245 | 2 | ||
| Rhyacophila lato-sensu | 183 | 3 | ||
| Baetis lato sensu | 9794 | 3712 | 180 | 340 |
| Ephemerella | 450 | 1 | ||
| Platambus | 556 | 1 | ||
| Hydroporinae | 2393 | 1 | 7 | 1 |
| Elmis | 618 | 3 | 9 | 5 |
| Limnius | 623 | 1 | 1 | |
| Haliplus | 518 | 1 | ||
| Helophorus | 604 | 1 | ||
| Hydrophilinae | 2517 | 1 | 1 | |
| Anthomyidae | 847 | 3 | ||
| Ceratopogoninae | 822 | 1 | ||
| Chironomidae | 807 | 5056 | 2560 | 2336 |
| Dixidae | 793 | 2 | ||
| Clinocerinae | 9813 | 3 | ||
| Empididae | 831 | 2 | ||
| Psychodidae | 783 | 3 | 4 | 17 |
| Simuliidae | 801 | 4 | 4 | |
| Tipulidae | 753 | 1 | ||
| Calopteryx | 650 | 1 | ||
| Chalcolestes | 2611 | 2 | ||
| Sialis | 704 | 2 | ||
| Gammarus | 892 | 3648 | 3008 | 448 |
| Copepoda | 3206 | 3 | 3 | |
| Ostracoda | 3170 | 3 | 3 | 3 |
| Asellidae | 880 | 1 | 1 | |
| Pisidium | 1043 | 6 | ||
| Ancylus | 1028 | 5 | 2 | |
| Potamopyrgus | 978 | 14656 | 22208 | 12992 |
| Radix | 1004 | 13 | 56 | 27 |
| Physa stricto-sensu | 30103 | 3 | 1 | |
| Erpobdellidae | 928 | 2 | 1 | 1 |
| Glossiphoniidae | 908 | 9 | 35 | 5 |
| Dugesia | 1056 | 2 | 2 | 1 |