Listes faunistiques invertébrés
- Télécharger la fiche IRSTEA xls / 609 ko
- Export SEEE csv / 7 ko
| Date prélèvement | 05/07/2023 |
|---|---|
| Méthode | Grand cours d'eau |
| IBG | 15.0 |
| GFI | 7 |
| Variété taxonomique | 31 |
| I2M2 | Non calculé |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Blocs | Nulle | A |
| P2 | Pierres, galets | Nulle | A |
| P3 | Branchage, racines | Nulle | A |
| P4 | Litieres | Nulle | A |
| P5 | Dalles, argiles | Lente | B |
| P6 | Sables | Lente | B |
| P7 | Dalles, argiles | Lente | B |
| P8 | Pierres, galets | Lente | B |
| P9 | Pierres, galets | Moyenne | C |
| P10 | Branchage, racines | Nulle | C |
| P11 | Dalles, argiles | Moyenne | C' |
| P12 | Sables | Lente | C' |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Pisidium | 1043 | 8 | 1 | |
| Dixa | 794 | 1 | ||
| Chironomidae | 807 | 85 | 34 | 37 |
| Ceratopogonidae | 819 | 2 | 1 | |
| Orconectes | 870 | 1 | ||
| Gammaridae | 887 | 8 | ||
| Gammarus | 892 | 14 | ||
| Hydracarina | 906 | 1 | ||
| Oligochaeta | 933 | 2 | 26 | |
| Planorbidae | 1009 | 1 | 2 | |
| Ancylus | 1028 | 1 | 1 | |
| Sphaeriidae | 1042 | 2 | 1 | 1 |
| Aphelocheirus | 721 | 4 | ||
| Corbicula | 1051 | 5 | 14 | 3 |
| Tricladida | 1054 | 3 | 1 | |
| Dugesia | 1056 | 2 | 5 | 1 |
| Nematoda | 1089 | 1 | ||
| Limnephilinae | 3163 | |||
| Raptobaetopus tenellus | 3199 | 10 | 2 | |
| Hemerodromiinae | 3202 | 1 | 1 | |
| Copepoda | 3206 | 1 | ||
| Crangonyx | 5116 | 2 | 1 | 1 |
| Physella | 19280 | 2 | ||
| Leuctra geniculata | 33830 | 2 | 7 | |
| Baetidae | 363 | 2 | 3 | |
| Hydroptila | 200 | 1 | ||
| Hydropsychidae | 211 | 1 | ||
| Hydropsyche | 212 | 3 | ||
| Polycentropodidae | 223 | 8 | 1 | |
| Cyrnus | 224 | 3 | 4 | 3 |
| Polycentropus | 231 | 3 | 2 | |
| Psychomyia | 239 | 1 | ||
| Lype | 241 | 2 | ||
| Ceraclea | 313 | 2 | 2 | 1 |
| Triaenodes | 314 | 1 | ||
| Oecetis | 317 | 5 | 1 | 1 |
| Leuctra | 69 | 2 | ||
| Baetis | 364 | 1 | ||
| Centroptilum | 383 | 2 | ||
| Heptageniidae | 399 | 2 | ||
| Heptagenia | 443 | 2 | ||
| Caenis | 457 | 4 | 4 | |
| Dryops | 613 | 1 | ||
| Potamophilus | 615 | 1 | ||
| Esolus | 619 | 2 | 1 | |
| Macronychus | 626 | 1 | ||
| Onychogomphus | 682 | 2 | ||
| Sialis | 704 | 1 | 1 |