Listes faunistiques invertébrés
ANGE A BRION 06086100
- Télécharger la fiche IRSTEA xls / 101 ko
- Export SEEE csv / 7 ko
| Date prélèvement | 26/07/2023 |
|---|---|
| Méthode | Petit cours d'eau |
| IBG | 17.0 |
| GFI | 7 |
| Variété taxonomique | 38 |
| I2M2 | 0.4240 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | 1.0 | marginal |
| Litieres | ||
| Branchage, racines | 2.0 | marginal |
| Pierres, galets | 87.0 | dominant |
| Blocs | 1.0 | marginal |
| Granulats | 4.0 | marginal |
| Helophytes | 1.0 | marginal |
| Vases | ||
| Sables | 1.0 | marginal |
| Algues | 1.0 | marginal |
| Dalles, argiles | 1.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Lente | A |
| P2 | Hydrophytes | Moyenne | A |
| P3 | Blocs | Nulle | A |
| P4 | Branchage, racines | Nulle | A |
| P5 | Pierres, galets | Lente | B |
| P6 | Pierres, galets | Moyenne | B |
| P7 | Pierres, galets | Nulle | B |
| P8 | Pierres, galets | Lente | B |
| P9 | Pierres, galets | Moyenne | C |
| P10 | Pierres, galets | Nulle | C |
| P11 | Pierres, galets | Lente | C |
| P12 | Pierres, galets | Moyenne | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Potamopyrgus | 978 | 11 | 22 | 13 |
| Chironomidae | 807 | 1344 | 212 | 512 |
| Ceratopogonidae | 819 | 1 | ||
| Empididae | 831 | 2 | 1 | |
| Tabanidae | 837 | 1 | 3 | |
| Athericidae | 838 | 2 | 8 | 11 |
| Anthomyidae | 847 | 8 | ||
| Gammarus | 892 | 6503 | 705 | 1633 |
| Hydracarina | 906 | 1 | 1 | 1 |
| Glossiphoniidae | 908 | 1 | 4 | |
| Erpobdellidae | 928 | 1 | 3 | |
| Oligochaeta | 933 | 6 | 128 | 25 |
| Simuliidae | 801 | 10 | 3 | |
| Planorbidae | 1009 | 9 | 1 | 1 |
| Ancylus | 1028 | 2 | 2 | 4 |
| Sphaeriidae | 1042 | 13 | 19 | 5 |
| Pisidium | 1043 | 6 | 8 | |
| Dugesia | 1056 | 1 | 1 | |
| Polycelis | 1064 | 2 | 1 | 2 |
| Dendrocoelidae | 1071 | 1 | 1 | 6 |
| Hydra | 1077 | 1 | 1 | |
| Ostracoda | 3170 | 1 | ||
| Copepoda | 3206 | 1 | ||
| Baetis lato sensu | 9794 | 18 | 17 | 148 |
| Ephemerella ignita | 451 | 1 | ||
| Rhyacophila lato-sensu | 183 | 2 | 5 | 16 |
| Hydroptila | 200 | 22 | 1 | 2 |
| Hydropsyche | 212 | 100 | 2 | 400 |
| Polycentropodidae | 223 | 5 | 5 | 6 |
| Cyrnus | 224 | 8 | ||
| Polycentropus | 231 | 4 | 2 | 9 |
| Psychomyia | 239 | 2 | 5 | |
| Micrasema | 268 | 1 | ||
| Lepidostoma | 305 | 1 | ||
| Mystacides | 312 | 2 | 5 | 1 |
| Centroptilum | 383 | 4 | 2 | 20 |
| Leuctra | 69 | 5 | 17 | 26 |
| Ephemera | 502 | 7 | 2 | |
| Elmis | 618 | 104 | 16 | 136 |
| Esolus | 619 | 44 | 28 | 128 |
| Oulimnius | 622 | 64 | 108 | 96 |
| Limnius | 623 | 45 | 136 | |
| Riolus | 625 | 32 | 8 | 24 |
| Onychogomphus | 682 | 5 | ||
| Sympetrum | 699 | 1 | ||
| Sialis | 704 | 2 | 1 | |
| Limoniidae | 757 | 4 | 1 | 22 |
| Psychodidae | 783 | 1 | 1 |