Listes faunistiques invertébrés
La Cigogne à Ebreuil 04041850
- Télécharger la fiche IRSTEA xls / 26 ko
- Export SEEE csv / 5 ko
| Date prélèvement | 26/05/2015 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 13.0 |
| GFI | 7 |
| Variété taxonomique | 23 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 0.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 63.0 | dominant |
| Blocs | 3.0 | marginal |
| Granulats | 1.0 | marginal |
| Helophytes | 1.0 | marginal |
| Vases | 1.0 | marginal |
| Sables | 26.0 | dominant |
| Algues | 1.0 | marginal |
| Dalles, argiles | 2.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Blocs | Lente | A |
| P2 | Sables | Nulle | B |
| P3 | Pierres, galets | Nulle | C |
| P4 | Pierres, galets | Lente | B |
| P5 | Pierres, galets | Moyenne | B |
| P6 | Pierres, galets | Moyenne | C |
| P7 | Branchage, racines | Lente | A |
| P8 | Sables | Lente | B |
| P9 | Litieres | Nulle | A |
| P10 | Granulats | Lente | A |
| P11 | Pierres, galets | Lente | C |
| P12 | Pierres, galets | Nulle | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra | 69 | 1 | ||
| Goeridae | 286 | 1 | ||
| Halesus | 3186 | 1 | ||
| Rhyacophila lato-sensu | 183 | 4 | 2 | |
| Baetis | 364 | 16 | 19 | 58 |
| Ephemerella ignita | 451 | 3 | ||
| Rhithrogena | 404 | 1 | ||
| Leptophlebiidae | 473 | 2 | ||
| Habrophlebia | 491 | 2 | ||
| Paraleptophlebia | 481 | 1 | ||
| Elmis | 618 | 3 | ||
| Esolus | 619 | 1 | ||
| Limnius | 623 | 2 | ||
| Helophorus | 604 | 1 | ||
| Hydraena | 608 | 1 | ||
| Ceratopogonidae | 819 | 1 | 1 | 1 |
| Chironomidae | 807 | 192 | 79 | 203 |
| Chelifera | 2884 | 1 | ||
| Psychodidae | 783 | 1 | ||
| Simuliidae | 801 | 17 | 10 | 7 |
| Tipuloidea | 20549 | 1 | ||
| Platycnemis | 657 | 1 | ||
| Copepoda | 3206 | 3 | 3 | |
| Gammarus | 892 | 3 | ||
| Ancylus | 1028 | 1 | 2 | 2 |
| Potamopyrgus | 978 | 94 | 10 | 63 |
| Sphaeriidae | 1042 | 1 | 1 | |
| Pisidium | 1043 | 4 | 2 | 4 |
| Helobdella | 912 | 1 | 2 | |
| Oligochaeta | 933 | 13 | 11 | 15 |
| Nematoda | 1089 | 3 | 3 | |
| Prostoma | 3110 | 3 | ||
| Hydracarina | 906 | 3 | 3 | 3 |