Listes faunistiques invertébrés
La Loire à Briennon 04015000
- Télécharger la fiche IRSTEA xls / 105 ko
- Export SEEE csv / 10 ko
| Date prélèvement | 19/08/2020 |
|---|---|
| Méthode | Grand cours d'eau |
| IBG | 18.0 |
| GFI | 6 |
| Variété taxonomique | 46 |
| I2M2 | 0.8470 |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Pierres, galets | Nulle | A |
| P2 | Hydrophytes | Nulle | A |
| P3 | Branchage, racines | Nulle | A |
| P4 | Blocs | Nulle | A |
| P5 | Pierres, galets | Lente | B |
| P6 | Pierres, galets | Moyenne | B |
| P7 | Pierres, galets | Moyenne | B |
| P8 | Pierres, galets | Moyenne | B |
| P9 | Pierres, galets | Nulle | C |
| P10 | Hydrophytes | Nulle | C |
| P11 | Pierres, galets | Moyenne | C' |
| P12 | Sables | Moyenne | C' |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Brachycentrus | 265 | 1 | 1 | |
| Micrasema | 268 | 1 | ||
| Hydropsyche | 212 | 5 | 19 | |
| Hydroptila | 200 | 9 | ||
| Orthotrichia | 197 | 1 | ||
| Athripsodes | 311 | 2 | 695 | |
| Ceraclea | 313 | 1 | 2 | |
| Mystacides | 312 | 6 | 2 | 49 |
| Oecetis | 317 | 1 | ||
| Setodes | 318 | 1 | ||
| Limnephilinae | 3163 | 3 | ||
| Polycentropus | 231 | 1 | ||
| Psychomyia | 239 | 1 | 5 | |
| Baetis | 364 | 60 | 282 | |
| Baetopus | 31231 | 4 | ||
| Labiobaetis | 32271 | 1 | 4 | 204 |
| Procloeon | 390 | 21 | 144 | 108 |
| Caenis | 457 | 6 | 2 | 10 |
| Ephemerella ignita | 451 | 1 | 5 | 252 |
| Ephemera | 502 | 1 | 7 | 246 |
| Heptagenia | 443 | 28 | 5 | |
| Heptageniidae | 399 | 7 | ||
| Choroterpes | 474 | 1 | ||
| Ephoron | 496 | 5 | 57 | |
| Potamanthus | 509 | 3 | 1 | 9 |
| Aphelocheirus | 721 | 3 | 44 | |
| Micronecta | 719 | 2 | ||
| Colymbetinae | 2395 | 6 | ||
| Esolus | 619 | 15 | 31 | 1454 |
| Limnius | 623 | 1 | 36 | |
| Potamophilus | 615 | 1 | ||
| Hydrophilinae | 2517 | 1 | ||
| Atrichops | 840 | 6 | 2 | |
| Ceratopogonidae | 819 | 1 | 1 | |
| Chironomidae | 807 | 124 | 92 | 1104 |
| Hexatomini | 20358 | 1 | 9 | |
| Simuliidae | 801 | 2 | ||
| Tabanidae | 837 | 1 | ||
| Calopteryx | 650 | 1 | 2 | 21 |
| Coenagrionidae | 658 | 97 | 7 | |
| Onychogomphus | 682 | 1 | ||
| Gomphidae | 678 | 14 | ||
| Platycnemis | 657 | 1 | 1 | 1 |
| Gammarus | 892 | 1418 | 72 | 1828 |
| Niphargus | 902 | 1 | ||
| Cladocera | 3127 | 1 | 1 | |
| Copepoda | 3206 | 1 | 1 | 2 |
| Asellidae | 880 | 8 | 2 | |
| Corbicula | 1051 | 27 | 43 | 171 |
| Pisidium | 1043 | 20 | 32 | |
| Sphaeriidae | 1042 | 68 | 4 | 9 |
| Ancylus | 1028 | 2 | 2 | 7 |
| Bithynia | 994 | 6 | 3 | 4 |
| Ferrissia | 1030 | 3 | 1 | |
| Potamopyrgus | 978 | 328 | 2 | |
| Physa (sensu lato) | 997 | 10 | 2 | |
| Physella | 19280 | 5 | ||
| Planorbidae | 1009 | 9 | ||
| Erpobdellidae | 928 | 5 | 1 | 6 |
| Glossiphonia | 909 | 1 | ||
| Glossiphoniidae | 908 | 1 | ||
| Piscicola | 919 | 2 | ||
| Oligochaeta | 933 | 818 | 369 | 436 |
| Dendrocoelidae | 1071 | 2 | ||
| Dugesia | 1056 | 44 | 328 | 615 |
| Mermithoïdea | 3159 | 1 | ||
| Prostoma | 3110 | 2 | 2 | |
| Hydracarina | 906 | 1 | 3 | 23 |
| Hydra | 1077 | 1 | 1 | 2 |