Listes faunistiques invertébrés
La Garonne à Verdun / Garonne 05154500
- Télécharger la fiche IRSTEA xls / 89 ko
- Export SEEE csv / 11 ko
| Date prélèvement | 15/10/2014 |
|---|---|
| Méthode | Grand cours d'eau |
| IBG | 19.0 |
| GFI | 8 |
| Variété taxonomique | 43 |
| Taxon indicateur | Brachycentridae |
| I2M2 | 0.6940 |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Litieres | Nulle | A |
| P2 | Hydrophytes | Lente | A |
| P3 | Branchage, racines | Nulle | A |
| P4 | Bryophytes | Lente | A |
| P5 | Dalles, argiles | Moyenne | B |
| P6 | Dalles, argiles | Moyenne | B |
| P7 | Dalles, argiles | Moyenne | B |
| P8 | Dalles, argiles | Moyenne | B |
| P9 | Blocs | Moyenne | C |
| P10 | Pierres, galets | Moyenne | C |
| P11 | Granulats | Moyenne | C |
| P12 | Hydrophytes | Moyenne | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Brachycentrus | 265 | 3 | ||
| Hydropsychidae | 211 | 11 | 8 | |
| Cheumatopsyche | 221 | 13 | ||
| Hydropsyche | 212 | 7 | 67 | |
| Hydroptila | 200 | 2 | 1 | |
| Lepidostoma | 305 | 7 | ||
| Athripsodes | 311 | 1 | ||
| Ceraclea | 313 | 1 | ||
| Mystacides | 312 | 1 | ||
| Oecetis | 317 | 1 | 1 | 2 |
| Setodes | 318 | 7 | 6 | |
| Triaenodes | 314 | 1 | ||
| Polycentropodidae | 223 | 1 | 2 | |
| Polycentropus | 231 | 5 | 2 | |
| Psychomyiidae | 238 | 1 | ||
| Psychomyia | 239 | 69 | 32 | |
| Rhyacophila lato-sensu | 183 | 2 | ||
| Baetis | 364 | 1 | 2 | 48 |
| Procloeon | 390 | 1 | ||
| Procloeon bifidum | 391 | 1 | ||
| Caenis | 457 | 14 | 6 | 25 |
| Heptageniidae | 399 | 3 | 8 | |
| Ecdyonurus | 421 | 1 | ||
| Heptagenia | 443 | 28 | ||
| Potamanthus | 509 | 1 | 7 | 21 |
| Pomatinus substriatus | 33844 | 1 | ||
| Elmis | 618 | 3 | 4 | |
| Esolus | 619 | 1 | 14 | 72 |
| Limnius | 623 | 2 | 2 | 99 |
| Macronychus | 626 | 1 | ||
| Oulimnius | 622 | 32 | 2 | 1 |
| Potamophilus | 615 | 2 | 1 | |
| Stenelmis | 617 | 7 | 1 | 55 |
| Orectochilus | 515 | 2 | ||
| Haliplus | 518 | 1 | ||
| Atrichops | 840 | 1 | ||
| Ceratopogonidae | 819 | 5 | 1 | 3 |
| Chironomidae | 807 | 7 | 31 | 21 |
| Dolichopodidae | 836 | 3 | ||
| Hemerodromiinae | 3202 | 1 | ||
| Eriopterini | 20361 | 1 | ||
| Antocha | 759 | 1 | 2 | |
| Tipulidae | 753 | 9 | ||
| Tipuloidea | 20549 | 1 | ||
| Aphelocheirus | 721 | 3 | 5 | |
| Micronecta | 719 | 368 | ||
| Calopteryx | 650 | 13 | 3 | |
| Parapoynx | 2948 | 2 | ||
| Copepoda | 3206 | 3 | ||
| Ostracoda | 3170 | 3 | ||
| Atyaephyra | 861 | 21 | ||
| Asellidae | 880 | 235 | ||
| Gammaroidea | 23156 | 61 | 9 | 11 |
| Crangonyx | 5116 | 23 | ||
| Echinogammarus | 888 | 250 | 9 | 130 |
| Ancylus | 1028 | 2 | 33 | 9 |
| Radix | 1004 | 30 | ||
| Theodoxus | 967 | 24 | 12 | 14 |
| Physa (sensu lato) | 997 | 42 | 1 | |
| Physella | 19280 | 16 | ||
| Menetus | 1025 | 63 | ||
| Corbicula | 1051 | 67 | 209 | 308 |
| Sphaeriidae | 1042 | 1 | ||
| Turbellaria | 3326 | 1 | 1 | |
| Dugesiidae | 1055 | 4 | 4 | 10 |
| Piscicola | 919 | 3 | ||
| Oligochaeta | 933 | 15 | 1 | 20 |
| Hydrozoa | 3168 | 3 | ||
| Spongillidae | 3106 | 3 | ||
| Hydracarina | 906 | 3 | 3 | 3 |