Listes faunistiques invertébrés
AZERGUES A LUCENAY 06057700
- Télécharger la fiche IRSTEA xls / 96 ko
- Export SEEE csv / 6 ko
| Date prélèvement | 11/06/2013 |
|---|---|
| Méthode | Petit cours d'eau |
| IBG | 12.0 |
| GFI | 4 |
| Variété taxonomique | 30 |
| I2M2 | 0.3768 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 0.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 74.0 | dominant |
| Blocs | 0.0 | marginal |
| Granulats | 1.0 | marginal |
| Helophytes | 1.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 20.0 | dominant |
| Algues | 0.0 | marginal |
| Dalles, argiles | 2.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Litieres | Nulle | A |
| P2 | Branchage, racines | Moyenne | A |
| P3 | Granulats | Nulle | A |
| P4 | Helophytes | Nulle | A |
| P5 | Pierres, galets | Lente | B |
| P6 | Sables | Lente | B |
| P7 | Pierres, galets | Moyenne | B |
| P8 | Pierres, galets | Nulle | B |
| P9 | Pierres, galets | Lente | C |
| P10 | Pierres, galets | Moyenne | C |
| P11 | Pierres, galets | Nulle | C |
| P12 | Pierres, galets | Lente | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra | 69 | 1 | 1 | |
| Cheumatopsyche | 221 | 6 | 9 | 7 |
| Hydropsyche | 212 | 2 | 1 | |
| Lepidostoma | 305 | 1 | ||
| Ceraclea | 313 | 4 | 1 | |
| Mystacides | 312 | 3 | 1 | |
| Oecetis | 317 | 3 | ||
| Psychomyia | 239 | 1 | 2 | 1 |
| Rhyacophila lato-sensu | 183 | 1 | ||
| Baetis | 364 | 10 | 48 | 41 |
| Caenis | 457 | 196 | 6 | |
| Ephemerella | 450 | 696 | 30 | 74 |
| Leptophlebiidae | 473 | 2 | ||
| Elmis | 618 | 1 | 1 | |
| Esolus | 619 | 2 | ||
| Oulimnius | 622 | 1 | ||
| Hydraena | 608 | 6 | ||
| Ceratopogonidae | 819 | 4 | 3 | |
| Chironomidae | 807 | 176 | 26 | 40 |
| Hemerodromiinae | 3202 | 2 | ||
| Psychodidae | 783 | 4 | ||
| Simuliidae | 801 | 12 | ||
| Boyeria | 670 | 1 | ||
| Calopteryx | 650 | 4 | ||
| Platycnemis | 657 | 2 | ||
| Gammarus | 892 | 31 | 3 | |
| Niphargus | 902 | 1 | ||
| Copepoda | 3206 | 3 | 3 | |
| Orconectes | 870 | 1 | ||
| Asellidae | 880 | 28 | 2 | 1 |
| Pisidium | 1043 | 2 | ||
| Potamopyrgus | 978 | 27 | 2 | |
| Galba | 1001 | 3 | ||
| Radix | 1004 | 1 | ||
| Physella | 19280 | 2 | ||
| Oligochaeta | 933 | 124 | 21 | 60 |
| Nematoda | 1089 | 3 | 3 | 3 |
| Hydracarina | 906 | 3 | 3 | 3 |
| Hydra | 1077 | 3 |