Listes faunistiques invertébrés
La Garonne à St-Aignan 05152000
- Télécharger la fiche IRSTEA xls / 640 ko
- Export SEEE csv / 9 ko
| Date prélèvement | 16/08/2022 |
|---|---|
| Méthode | Grand cours d'eau |
| IBG | 17.0 |
| GFI | 7 |
| Variété taxonomique | 37 |
| I2M2 | 0.7870 |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Pierres, galets | Nulle | A |
| P2 | Branchage, racines | Nulle | A |
| P3 | Hydrophytes | Lente | A |
| P4 | Bryophytes | Lente | A |
| P5 | Dalles, argiles | Moyenne | B |
| P6 | Vases | Nulle | B |
| P7 | Pierres, galets | Moyenne | B |
| P8 | Dalles, argiles | Moyenne | B |
| P9 | Hydrophytes | Lente | C |
| P10 | Bryophytes | Moyenne | C |
| P11 | Dalles, argiles | Moyenne | C' |
| P12 | Pierres, galets | Rapide | C' |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Cheumatopsyche | 221 | 1 | 15 | |
| Hydropsyche | 212 | 3 | 33 | 880 |
| Hydroptilidae | 193 | 1 | ||
| Agraylea | 201 | 1 | ||
| Hydroptila | 200 | 34 | 5 | 198 |
| Orthotrichia | 197 | 11 | 9 | |
| Lepidostoma | 305 | 1 | 5 | |
| Leptoceridae | 310 | 1 | ||
| Athripsodes | 311 | 3 | 2 | 2 |
| Ceraclea | 313 | 3 | 1 | 9 |
| Oecetis | 317 | 7 | 1 | 18 |
| Psychomyia | 239 | 3 | 134 | |
| Baetis | 364 | 9 | 3 | 53 |
| Cloeon dipterum | 388 | 1 | ||
| Procloeon | 390 | 1 | ||
| Procloeon bifidum | 391 | 14 | 2 | 1 |
| Caenis | 457 | 225 | 10 | 352 |
| Choroterpes | 474 | 3 | 1 | |
| Dryops | 613 | 2 | ||
| Pomatinus substriatus | 33844 | 4 | ||
| Elmis | 618 | 1 | ||
| Esolus | 619 | 10 | 2 | 7 |
| Limnius | 623 | 2 | 1 | 1 |
| Oulimnius | 622 | 61 | 3 | 31 |
| Potamophilus | 615 | 1 | 1 | |
| Stenelmis | 617 | 15 | 63 | 35 |
| Haliplus | 518 | 1 | 1 | |
| Laccobius | 581 | 3 | ||
| Ceratopogonidae | 819 | 28 | 5 | 44 |
| Chironomidae | 807 | 571 | 200 | 1454 |
| Simuliidae | 801 | 2 | 3 | 15 |
| Aphelocheirus | 721 | 1 | 2 | |
| Micronecta | 719 | 26 | 1 | |
| Calopteryx | 650 | 9 | 3 | |
| Coenagrionidae | 658 | 5 | ||
| Sympetrum | 699 | 3 | ||
| Platycnemis | 657 | 24 | ||
| Sisyra | 856 | 1 | ||
| Argulus | 2969 | 3 | ||
| Copepoda | 3206 | 3 | 3 | |
| Ostracoda | 3170 | 3 | 3 | 6 |
| Atyaephyra | 861 | 23 | ||
| Asellidae | 880 | 98 | ||
| Crangonyx | 5116 | 125 | ||
| Echinogammarus | 888 | 41 | ||
| Gammarus | 892 | 3 | ||
| Bithynia | 994 | 6 | 6 | |
| Theodoxus | 967 | 5 | 237 | 19 |
| Physidae | 995 | 2 | ||
| Planorbidae | 1009 | 126 | ||
| Corbicula | 1051 | 40 | 143 | 67 |
| Dugesiidae | 1055 | 563 | 223 | 223 |
| Erpobdellidae | 928 | 1 | ||
| Glossiphoniidae | 908 | 6 | ||
| Oligochaeta | 933 | 14 | 1 | 10 |
| Prostoma | 3110 | 3 | ||
| Hydracarina | 906 | 3 | 3 | 6 |