Listes faunistiques invertébrés
La Garonne à Cazères 05177000
- Télécharger la fiche IRSTEA xls / 88 ko
- Export SEEE csv / 6 ko
| Date prélèvement | 08/09/2016 |
|---|---|
| Méthode | Grand cours d'eau |
| IBG | 14.0 |
| GFI | 6 |
| Variété taxonomique | 31 |
| Taxon indicateur | Ephemeridae |
| I2M2 | 0.5020 |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Pierres, galets | Nulle | A |
| P2 | Litieres | Nulle | A |
| P3 | Blocs | Nulle | A |
| P4 | Branchage, racines | Nulle | A |
| P5 | Dalles, argiles | Nulle | B |
| P6 | Pierres, galets | Nulle | B |
| P7 | Pierres, galets | Nulle | B |
| P8 | Dalles, argiles | Nulle | B |
| P9 | Hydrophytes | Nulle | C |
| P10 | Litieres | Nulle | C |
| P11 | Sables | Nulle | C' |
| P12 | Sables | Nulle | C' |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Ecnomus | 249 | 1 | ||
| Mystacides | 312 | 5 | 1 | |
| Polycentropodidae | 223 | 3 | 1 | |
| Cyrnus | 224 | 4 | 1 | |
| Polycentropus | 231 | 3 | ||
| Tinodes | 245 | 4 | ||
| Centroptilum | 383 | 1 | ||
| Cloeon dipterum | 388 | 9 | 10 | |
| Caenis | 457 | 4 | ||
| Ephemera | 502 | 4 | ||
| Leptophlebiidae | 473 | 1 | 1 | |
| Elmis | 618 | 1 | ||
| Esolus | 619 | 13 | ||
| Oulimnius | 622 | 3 | ||
| Atrichops | 840 | 2 | ||
| Chironomidae | 807 | 115 | 110 | 1277 |
| Coenagrionidae | 658 | 4 | ||
| Zygoptera | 9785 | 3 | ||
| Sialis | 704 | 2 | ||
| Sisyra | 856 | 1 | ||
| Cladocera | 3127 | 3 | 3 | 3 |
| Copepoda | 3206 | 3 | 3 | |
| Ostracoda | 3170 | 3 | 3 | 3 |
| Asellidae | 880 | 24 | ||
| Gammaridae | 887 | 1 | ||
| Gammarus | 892 | 1 | ||
| Ancylus | 1028 | 15 | 4 | |
| Bithynia | 994 | 3 | ||
| Potamopyrgus | 978 | 4 | ||
| Physella | 19280 | 1 | ||
| Menetus | 1025 | 1 | ||
| Corbicula | 1051 | 22 | 10 | 7 |
| Sphaeriidae | 1042 | 3 | 1 | 1 |
| Pisidium | 1043 | 10 | 18 | |
| Turbellaria | 3326 | 1 | ||
| Dugesiidae | 1055 | 1 | ||
| Erpobdellidae | 928 | 4 | ||
| Glossiphonia | 909 | 3 | ||
| Helobdella | 912 | 7 | 7 | |
| Oligochaeta | 933 | 230 | 173 | 108 |
| Nematoda | 1089 | 3 | 3 | 3 |
| Spongillidae | 3106 | 3 | ||
| Hydracarina | 906 | 3 |