Listes faunistiques invertébrés
La Garonne à Cazères 05177000
- Télécharger la fiche IRSTEA xls / 637 ko
- Export SEEE csv / 7 ko
| Date prélèvement | 18/09/2018 |
|---|---|
| Méthode | Grand cours d'eau |
| IBG | 14.0 |
| GFI | 6 |
| Variété taxonomique | 31 |
| Taxon indicateur | Ephemeridae |
| I2M2 | 0.5610 |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Litieres | Nulle | A |
| P2 | Pierres, galets | Nulle | A |
| P3 | Blocs | Nulle | A |
| P4 | Branchage, racines | Nulle | A |
| P5 | Dalles, argiles | Nulle | B |
| P6 | Sables | Nulle | B |
| P7 | Sables | Nulle | B |
| P8 | Vases | Nulle | B |
| P9 | Hydrophytes | Nulle | C |
| P10 | Litieres | Nulle | C |
| P11 | Sables | Nulle | C' |
| P12 | Sables | Nulle | C' |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra geniculata | 33830 | 1 | ||
| Oligoplectrum | 263 | 1 | 1 | |
| Hydropsyche | 212 | 1 | ||
| Hydroptila | 200 | 7 | ||
| Mystacides | 312 | 1 | ||
| Cyrnus | 224 | 1 | ||
| Psychomyia | 239 | 1 | ||
| Baetidae | 363 | 2 | ||
| Baetis | 364 | 1 | 3 | |
| Centroptilum | 383 | 1 | 1 | |
| Cloeon | 387 | 2 | ||
| Procloeon | 390 | 1 | 2 | |
| Procloeon bifidum | 391 | 3 | ||
| Ephemerella ignita | 451 | 1 | 1 | |
| Ephemera | 502 | 1 | 5 | 1 |
| Colymbetinae | 2395 | 1 | ||
| Platambus | 556 | 1 | ||
| Esolus | 619 | 1 | 1 | |
| Limnius | 623 | 4 | ||
| Oulimnius | 622 | 1 | 1 | |
| Stenelmis | 617 | 1 | 1 | |
| Brychius | 520 | 1 | ||
| Haliplus | 518 | 1 | 1 | |
| Ceratopogonidae | 819 | 2 | 1 | |
| Chironomidae | 807 | 60 | 67 | 841 |
| Micronecta | 719 | 10 | ||
| Calopteryx | 650 | 4 | ||
| Sialis | 704 | 2 | 1 | |
| Cladocera | 3127 | 3 | ||
| Copepoda | 3206 | 3 | ||
| Ostracoda | 3170 | 3 | ||
| Asellidae | 880 | 66 | ||
| Gammarus | 892 | 56 | 5 | |
| Ancylus | 1028 | 10 | 1 | 1 |
| Potamopyrgus | 978 | 2 | ||
| Physella | 19280 | 1 | ||
| Corbicula | 1051 | 10 | 47 | 3 |
| Dugesia | 1056 | 13 | ||
| Piscicola | 919 | 1 | 2 | |
| Oligochaeta | 933 | 67 | 55 | 85 |
| Hydrozoa | 3168 | 3 | ||
| Nematoda | 1089 | 3 | 3 | |
| Prostoma | 3110 | 3 | ||
| Hydracarina | 906 | 3 | 3 | 3 |