Listes faunistiques invertébrés
DEUME A ANNONAY 1 06580254
- Télécharger la fiche IRSTEA xls / 36 ko
- Export SEEE csv / 6 ko
| Date prélèvement | 24/08/2021 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 16.0 |
| GFI | 8 |
| Variété taxonomique | 30 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | ||
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 36.0 | dominant |
| Blocs | 8.0 | dominant |
| Granulats | 1.0 | marginal |
| Helophytes | ||
| Vases | ||
| Sables | 27.0 | dominant |
| Algues | 2.0 | marginal |
| Dalles, argiles | 23.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Branchage, racines | Nulle | A |
| P2 | Granulats | Lente | A |
| P3 | Litieres | Nulle | A |
| P4 | Bryophytes | Moyenne | A |
| P5 | Pierres, galets | Moyenne | B |
| P6 | Sables | Nulle | B |
| P7 | Blocs | Moyenne | B |
| P8 | Dalles, argiles | Nulle | B |
| P9 | Pierres, galets | Lente | C |
| P10 | Sables | Lente | C |
| P11 | Dalles, argiles | Moyenne | C |
| P12 | Pierres, galets | Nulle | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra | 69 | 4 | 5 | 5 |
| Micrasema | 268 | 42 | ||
| Hydropsyche | 212 | 13 | 16 | 2 |
| Lepidostoma | 305 | 2 | ||
| Adicella | 320 | 1 | ||
| Mystacides | 312 | 5 | ||
| Oecetis | 317 | 1 | ||
| Limnephilinae | 3163 | 1 | ||
| Cyrnus | 224 | 3 | ||
| Polycentropus | 231 | 3 | 1 | |
| Psychomyia | 239 | 2 | ||
| Rhyacophila lato-sensu | 183 | 1 | 12 | 4 |
| Sericostomatidae | 321 | 1 | ||
| Baetis lato sensu | 9794 | 92 | 445 | 400 |
| Procloeon | 390 | 1 | ||
| Ephemerella ignita | 451 | 3 | 1 | |
| Ecdyonurus | 421 | 2 | 21 | 4 |
| Epeorus | 400 | 1 | 11 | 3 |
| Leptophlebiidae | 473 | 1 | ||
| Elmis | 618 | 1 | 1 | |
| Oulimnius | 622 | 1 | ||
| Stenelmis | 617 | 2 | ||
| Athericidae | 838 | 1 | 1 | |
| Ceratopogonidae | 819 | 6 | ||
| Chironomidae | 807 | 321 | 9 | 148 |
| Empididae | 831 | 1 | 1 | 2 |
| Simuliidae | 801 | 29 | 104 | 792 |
| Boyeria | 670 | 2 | ||
| Onychogomphus | 682 | 1 | ||
| Calopteryx | 650 | 1 | ||
| Crangonyx | 5116 | 8 | ||
| Gammarus | 892 | 554 | 4 | 9 |
| Copepoda | 3206 | 1 | ||
| Asellidae | 880 | 105 | ||
| Potamopyrgus | 978 | 1 | 1 | |
| Ancylus | 1028 | 1 | 4 | |
| Erpobdellidae | 928 | 1 | ||
| Oligochaeta | 933 | 2 | 7 | 3 |
| Dugesia | 1056 | 2 | ||
| Planariidae | 1061 | 3 | ||
| Hydracarina | 906 | 1 |