Listes faunistiques invertébrés
La Loire à Balbigny 04011300
- Télécharger la fiche IRSTEA xls / 105 ko
- Export SEEE csv / 7 ko
| Date prélèvement | 18/08/2020 |
|---|---|
| Méthode | Grand cours d'eau |
| IBG | 15.0 |
| GFI | 8 |
| Variété taxonomique | 28 |
| I2M2 | 0.9050 |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Litieres | Nulle | A |
| P2 | Branchage, racines | Nulle | A |
| P3 | Pierres, galets | Lente | A |
| P4 | Hydrophytes | Nulle | A |
| P5 | Dalles, argiles | Lente | B |
| P6 | Dalles, argiles | Lente | B |
| P7 | Dalles, argiles | Lente | B |
| P8 | Pierres, galets | Lente | B |
| P9 | Hydrophytes | Moyenne | C |
| P10 | Pierres, galets | Moyenne | C |
| P11 | Dalles, argiles | Lente | C' |
| P12 | Dalles, argiles | Lente | C' |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Brachycentrus | 265 | 4 | ||
| Cheumatopsyche | 221 | 12 | ||
| Hydropsyche | 212 | 5 | 101 | |
| Hydroptila | 200 | 4 | 6 | 7 |
| Orthotrichia | 197 | 1 | 2 | |
| Athripsodes | 311 | 9 | 1 | |
| Ceraclea | 313 | 1 | ||
| Mystacides | 312 | 15 | 6 | |
| Oecetis | 317 | 1 | ||
| Psychomyia | 239 | 2 | 8 | |
| Baetis lato sensu | 9794 | 11 | 2 | 395 |
| Procloeon | 390 | 47 | 19 | 2 |
| Caenis | 457 | 12 | 5 | 2 |
| Ephemerella ignita | 451 | 4 | ||
| Dacnogenia | 31251 | 1 | ||
| Ecdyonurus | 421 | 1 | ||
| Heptagenia | 443 | 9 | ||
| Heptageniidae | 399 | 1 | ||
| Potamanthus | 509 | 26 | 6 | |
| Aphelocheirus | 721 | 2 | ||
| Micronecta | 719 | 5 | ||
| Laccophilus | 553 | 1 | ||
| Esolus | 619 | 53 | 89 | 7 |
| Limnius | 623 | 1 | ||
| Oulimnius | 622 | 1 | ||
| Stenelmis | 617 | 1 | ||
| Orectochilus | 515 | 5 | 1 | |
| Gyrinidae | 512 | 1 | ||
| Hydrophilinae | 2517 | 2 | ||
| Chironomidae | 807 | 116 | 176 | 597 |
| Simuliidae | 801 | 2 | 4 | 675 |
| Calopteryx | 650 | 6 | 2 | |
| Coenagrionidae | 658 | 10 | ||
| Onychogomphus | 682 | 1 | ||
| Crambidae | 2947 | 1 | ||
| Gammarus | 892 | 11 | ||
| Copepoda | 3206 | 1 | 1 | |
| Ostracoda | 3170 | 1 | ||
| Asellidae | 880 | 1 | ||
| Corbicula | 1051 | 408 | 314 | 7 |
| Oligochaeta | 933 | 1 | 1 | 1 |
| Dugesia | 1056 | 120 | 18 | 57 |
| Prostoma | 3110 | 1 | 1 | |
| Hydracarina | 906 | 1 | 1 | 1 |
| Hydra | 1077 | 1 | 1 | |
| Porifera | 1090 | 1 |