Listes faunistiques invertébrés
La Vèbre en amont du lac de Laouzas 05140500
- Télécharger la fiche IRSTEA xls / 48 ko
- Export SEEE csv / 10 ko
| Date prélèvement | 07/07/2016 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 19.0 |
| GFI | 9 |
| Variété taxonomique | 39 |
| Taxon indicateur | Chloroperlidae |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 82.0 | dominant |
| Blocs | 8.0 | dominant |
| Granulats | 2.0 | marginal |
| Helophytes | 1.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 1.0 | marginal |
| Algues | 1.0 | marginal |
| Dalles, argiles | 2.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Moyenne | A |
| P2 | Litieres | Nulle | A |
| P3 | Branchage, racines | Lente | A |
| P4 | Granulats | Lente | A |
| P5 | Pierres, galets | Moyenne | B |
| P6 | Pierres, galets | Lente | B |
| P7 | Pierres, galets | Nulle | B |
| P8 | Blocs | Lente | B |
| P9 | Pierres, galets | Moyenne | C |
| P10 | Pierres, galets | Lente | C |
| P11 | Pierres, galets | Nulle | C |
| P12 | Pierres, galets | Moyenne | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Siphonoperla | 174 | 2 | 1 | |
| Leuctra geniculata | 33830 | 34 | 80 | 1 |
| Leuctra | 69 | 64 | 288 | 21 |
| Protonemura | 46 | 1 | ||
| Perla | 164 | 4 | 1 | |
| Micrasema | 268 | 14 | 3 | 5 |
| Agapetus | 191 | 2 | ||
| Glossosomatidae | 189 | 5 | ||
| Goeridae | 286 | 1 | ||
| Hydropsyche | 212 | 42 | 54 | 76 |
| Anabolia | 281 | 2 | ||
| Drusus | 2335 | 3 | ||
| Limnephilinae | 3163 | 12 | 7 | |
| Odontocerum | 339 | 1 | 5 | |
| Polycentropus | 231 | 14 | 7 | 10 |
| Polycentropodidae | 223 | 1 | ||
| Lype | 241 | 1 | 1 | |
| Psychomyia | 239 | 2 | ||
| Rhyacophila lato-sensu | 183 | 3 | 56 | 17 |
| Sericostoma | 322 | 2 | 5 | 1 |
| Baetis | 364 | 50 | 865 | 1873 |
| Caenis | 457 | 17 | 44 | 9 |
| Ephemerella ignita | 451 | 97 | 78 | 69 |
| Ephemera | 502 | 2 | 3 | |
| Ecdyonurus | 421 | 30 | 10 | |
| Epeorus | 400 | 11 | 12 | |
| Heptagenia | 443 | 1 | ||
| Rhithrogena | 404 | 3 | 14 | |
| Heptageniidae | 399 | 10 | 3 | |
| Habrophlebia | 491 | 8 | 6 | 3 |
| Leptophlebiidae | 473 | 22 | 29 | 1 |
| Hydroporinae | 2393 | 1 | 1 | |
| Dupophilus | 620 | 8 | 8 | |
| Elmis | 618 | 15 | 96 | 46 |
| Esolus | 619 | 11 | 64 | 82 |
| Limnius | 623 | 3 | 16 | 8 |
| Oulimnius | 622 | 7 | 12 | |
| Scirtidae | 634 | 1 | ||
| Hydraena | 608 | 15 | 13 | |
| Atherix | 839 | 6 | 5 | |
| Ceratopogoninae | 822 | 1 | 1 | |
| Chironomidae | 807 | 4679 | 2692 | 1200 |
| Clinocerinae | 9813 | 2 | 4 | |
| Hemerodromiinae | 3202 | 2 | ||
| Limoniini | 20393 | 1 | 1 | |
| Pediciini | 20537 | 3 | 1 | |
| Rhagionidae | 841 | 1 | ||
| Simuliidae | 801 | 160 | 1537 | 2337 |
| Sialis | 704 | 2 | ||
| Gammarus | 892 | 508 | 775 | 75 |
| Copepoda | 3206 | 1 | ||
| Ostracoda | 3170 | 1 | ||
| Pisidium | 1043 | 1 | ||
| Ancylus | 1028 | 24 | 289 | 256 |
| Erpobdellidae | 928 | 3 | 1 | 2 |
| Glossiphonia | 909 | 1 | ||
| Glossiphoniidae | 908 | 2 | ||
| Oligochaeta | 933 | 352 | 195 | 7 |
| Polycelis | 1064 | 3 | 11 | 4 |
| Mermithoïdea | 3159 | 14 | 10 | 6 |
| Hydracarina | 906 | 4 | 156 | 3 |
| Hydra | 1077 | 2 | ||
| Bryozoa | 1087 | 2 |