Listes faunistiques invertébrés
La Garonne à Cazères 05177000
- Télécharger la fiche IRSTEA xls / 609 ko
- Export SEEE csv / 6 ko
| Date prélèvement | 27/09/2023 |
|---|---|
| Méthode | Grand cours d'eau |
| IBG | 15.0 |
| GFI | 6 |
| Variété taxonomique | 33 |
| I2M2 | Non calculé |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Branchage, racines | Nulle | A |
| P2 | Pierres, galets | Nulle | A |
| P3 | Hydrophytes | Nulle | A |
| P4 | Litieres | Nulle | A |
| P5 | Sables | Nulle | B |
| P6 | Dalles, argiles | Nulle | B |
| P7 | Sables | Nulle | B |
| P8 | Sables | Nulle | B |
| P9 | Hydrophytes | Nulle | C |
| P10 | Branchage, racines | Nulle | C |
| P11 | Sables | Nulle | C' |
| P12 | Sables | Nulle | C' |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Sphaeriidae | 1042 | 4 | ||
| Chironomidae | 807 | 137 | 138 | 1633 |
| Ceratopogonidae | 819 | 1 | 1 | |
| Asellidae | 880 | 1 | ||
| Gammarus | 892 | 9 | ||
| Hydracarina | 906 | 1 | 1 | |
| Piscicolidae | 918 | 1 | ||
| Oligochaeta | 933 | 75 | 120 | |
| Planorbidae | 1009 | 3 | 1 | |
| Ancylus | 1028 | 14 | ||
| Ferrissia | 1030 | 14 | ||
| Micronecta | 719 | 4 | ||
| Pisidium | 1043 | 1 | 4 | |
| Corbicula | 1051 | 7 | 89 | |
| Tricladida | 1054 | 1 | ||
| Bryozoa | 1087 | 1 | ||
| Nematoda | 1089 | 1 | ||
| Procambarus | 2027 | 1 | ||
| Hydrozoa | 3168 | 1 | ||
| Ostracoda | 3170 | 1 | ||
| Copepoda | 3206 | 1 | 1 | 1 |
| Physella | 19280 | 5 | ||
| Centroptilum | 383 | 1 | ||
| Hydroptila | 200 | 1 | ||
| Cyrnus | 224 | 2 | ||
| Psychomyiidae | 238 | 1 | ||
| Psychomyia | 239 | 1 | ||
| Ecnomus | 249 | 4 | 1 | |
| Oligoplectrum | 263 | 1 | ||
| Athripsodes | 311 | 1 | ||
| Ceraclea | 313 | 1 | ||
| Leptocerus | 319 | 6 | ||
| Baetidae | 363 | 1 | ||
| Orthotrichia | 197 | 6 | ||
| Cloeon dipterum | 388 | 1 | ||
| Caenis | 457 | 12 | 10 | |
| Ephemera | 502 | 4 | ||
| Platambus | 556 | 1 | ||
| Elmis | 618 | 1 | 1 | |
| Esolus | 619 | 4 | ||
| Coenagrionidae | 658 | 22 | 54 | |
| Onychogomphus | 682 | 1 | ||
| Sialis | 704 | 4 |