Listes faunistiques invertébrés
La Garonne à St-Aignan 05152000
- Télécharger la fiche IRSTEA xls / 89 ko
- Export SEEE csv / 11 ko
| Date prélèvement | 31/08/2016 |
|---|---|
| Méthode | Grand cours d'eau |
| IBG | 20.0 |
| GFI | 8 |
| Variété taxonomique | 45 |
| Taxon indicateur | Brachycentridae |
| I2M2 | 0.9210 |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Pierres, galets | Nulle | A |
| P2 | Hydrophytes | Lente | A |
| P3 | Litieres | Nulle | A |
| P4 | Bryophytes | Nulle | A |
| P5 | Vases | Nulle | B |
| P6 | Dalles, argiles | Rapide | B |
| P7 | Pierres, galets | Moyenne | B |
| P8 | Dalles, argiles | Moyenne | B |
| P9 | Blocs | Moyenne | C |
| P10 | Hydrophytes | Moyenne | C |
| P11 | Pierres, galets | Moyenne | C |
| P12 | Bryophytes | Moyenne | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra geniculata | 33830 | 1 | ||
| Leuctra | 69 | 1 | ||
| Brachycentrus | 265 | 7 | ||
| Oligoplectrum | 263 | 1 | ||
| Hydropsychidae | 211 | 4 | 164 | |
| Cheumatopsyche | 221 | 6 | ||
| Hydropsyche | 212 | 6 | 20 | 53 |
| Hydroptila | 200 | 10 | 7 | 8 |
| Ithytrichia | 198 | 2 | ||
| Lepidostoma | 305 | 2 | 1 | |
| Ceraclea | 313 | 4 | 2 | 2 |
| Oecetis | 317 | 2 | ||
| Setodes | 318 | 2 | ||
| Polycentropus | 231 | 4 | ||
| Psychomyiidae | 238 | 1 | ||
| Psychomyia | 239 | 38 | 16 | |
| Baetis | 364 | 2 | 22 | 191 |
| Cloeon dipterum | 388 | 2 | ||
| Procloeon | 390 | 1 | ||
| Procloeon bifidum | 391 | 8 | 1 | |
| Procloeon pennulatum | 29153 | 1 | ||
| Raptobaetopus | 3198 | 1 | 1 | |
| Caenis | 457 | 5 | 8 | 6 |
| Heptageniidae | 399 | 3 | 3 | |
| Dacnogenia | 31251 | 1 | ||
| Ecdyonurus | 421 | 1 | ||
| Heptagenia | 443 | 7 | 5 | |
| Ephoron | 496 | 1 | ||
| Potamanthus | 509 | 5 | ||
| Dryops | 613 | 1 | ||
| Pomatinus substriatus | 33844 | 1 | ||
| Dytiscidae | 527 | 1 | ||
| Elmis | 618 | 9 | 2 | 55 |
| Esolus | 619 | 16 | 5 | 1 |
| Limnius | 623 | 8 | 7 | |
| Macronychus | 626 | 1 | 1 | |
| Oulimnius | 622 | 19 | 85 | |
| Potamophilus | 615 | 27 | 1 | |
| Stenelmis | 617 | 35 | 10 | 9 |
| Haliplus | 518 | 2 | ||
| Laccobius | 581 | 6 | ||
| Limnophora | 848 | 1 | 8 | |
| Atherix | 839 | 4 | ||
| Ceratopogonidae | 819 | 1 | ||
| Chironomidae | 807 | 1042 | 9 | 605 |
| Antocha | 759 | 1 | ||
| Simuliidae | 801 | 17 | 281 | |
| Tipulidae | 753 | 1 | ||
| Aphelocheirus | 721 | 2 | 1 | 2 |
| Micronecta | 719 | 49 | 1 | |
| Gerris | 735 | 1 | ||
| Calopteryx | 650 | 12 | 3 | |
| Coenagrionidae | 658 | 1 | ||
| Ischnura | 666 | 2 | ||
| Platycnemis | 657 | 1 | ||
| Copepoda | 3206 | 3 | 3 | |
| Atyaephyra | 861 | 7 | ||
| Echinogammarus | 888 | 36 | 8 | 5 |
| Ancylus | 1028 | 7 | 2 | 4 |
| Bithynia | 994 | 5 | ||
| Radix | 1004 | 13 | 1 | |
| Theodoxus | 967 | 9 | 339 | 8 |
| Physa (sensu lato) | 997 | 3 | ||
| Corbicula | 1051 | 12 | 1 | 3 |
| Turbellaria | 3326 | 46 | 16 | 15 |
| Dugesiidae | 1055 | 129 | 20 | 85 |
| Erpobdellidae | 928 | 1 | 8 | |
| Oligochaeta | 933 | 1 | 4 | 6 |
| Hydrozoa | 3168 | 3 | ||
| Prostoma | 3110 | 3 | ||
| Hydracarina | 906 | 3 | 3 |