Listes faunistiques invertébrés
AZERGUES A LUCENAY 06057700
- Télécharger la fiche IRSTEA xls / 101 ko
- Export SEEE csv / 6 ko
| Date prélèvement | 24/08/2023 |
|---|---|
| Méthode | Petit cours d'eau |
| IBG | 14.0 |
| GFI | 7 |
| Variété taxonomique | 28 |
| I2M2 | 0.4570 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | ||
| Hydrophytes | ||
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 95.0 | dominant |
| Blocs | 1.0 | marginal |
| Granulats | ||
| Helophytes | ||
| Vases | ||
| Sables | 2.0 | marginal |
| Algues | ||
| Dalles, argiles |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Litieres | Nulle | A |
| P2 | Branchage, racines | Nulle | A |
| P3 | Blocs | Lente | A |
| P4 | Sables | Nulle | A |
| P5 | Pierres, galets | Nulle | B |
| P6 | Pierres, galets | 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 |
|---|---|---|---|---|
| Potamopyrgus | 978 | 720 | 6 | |
| Micronecta | 719 | 11 | 3 | |
| Chironomidae | 807 | 1282 | 113 | 400 |
| Empididae | 831 | 2 | ||
| Atyaephyra | 861 | 1 | ||
| Asellidae | 880 | 7 | ||
| Gammaridae | 887 | 1 | ||
| Gammarus | 892 | 1 | 8 | |
| Hydracarina | 906 | 1 | ||
| Glossiphoniidae | 908 | 2 | ||
| Oligochaeta | 933 | 140 | 2 | 8 |
| Onychogomphus | 682 | 12 | 2 | 15 |
| Planorbidae | 1009 | 1 | ||
| Ancylus | 1028 | 3 | ||
| Sphaeriidae | 1042 | 1 | ||
| Corbicula | 1051 | 49 | 51 | 164 |
| Dugesia | 1056 | 64 | 11 | |
| Prostoma | 3110 | 1 | 1 | |
| Mermithoïdea | 3159 | 1 | ||
| Crangonyx | 5116 | 6 | 3 | |
| Baetis lato sensu | 9794 | 328 | 968 | |
| Heptageniidae | 399 | 1 | ||
| Hydroptila | 200 | 6 | 6 | |
| Hydropsyche | 212 | 2 | 100 | 376 |
| Cheumatopsyche | 221 | 36 | 32 | |
| Cyrnus | 224 | 3 | ||
| Psychomyia | 239 | 7 | 9 | |
| Goera | 287 | 1 | ||
| Athripsodes | 311 | 3 | 12 | 4 |
| Mystacides | 312 | 3 | 5 | |
| Procloeon | 390 | 2 | 3 | 24 |
| Leuctra | 69 | 5 | ||
| Ecdyonurus | 421 | 4 | ||
| Caenis | 457 | 116 | 160 | 760 |
| Potamanthus | 509 | 96 | 8 | 696 |
| Stenelmis | 617 | 1 | 3 | 2 |
| Elmis | 618 | 1 | ||
| Esolus | 619 | 18 | 53 | 336 |
| Calopteryx | 650 | 1 | ||
| Platycnemis | 657 | 1 | ||
| Gomphus | 679 | 1 |