Listes faunistiques invertébrés
Le Nuéjouls à Fayet 05145280
- 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 | 37 |
| Taxon indicateur | Perlidae |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 0.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 85.0 | dominant |
| Blocs | 4.0 | marginal |
| Granulats | 2.0 | marginal |
| Helophytes | 1.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 1.0 | marginal |
| Algues | 3.0 | marginal |
| Dalles, argiles | 2.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Branchage, racines | Lente | A |
| P2 | Litieres | Nulle | A |
| P3 | Blocs | Moyenne | A |
| P4 | Granulats | Nulle | A |
| P5 | Pierres, galets | Lente | B |
| P6 | Pierres, galets | Nulle | B |
| P7 | Pierres, galets | Moyenne | B |
| P8 | Pierres, galets | Lente | B |
| P9 | Pierres, galets | Nulle | C |
| P10 | Pierres, galets | Moyenne | C |
| P11 | Pierres, galets | Lente | C |
| P12 | Pierres, galets | Nulle | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra geniculata | 33830 | 8 | 176 | 144 |
| Leuctra | 69 | 544 | 896 | 992 |
| Protonemura | 46 | 1 | ||
| Perla | 164 | 2 | 10 | 13 |
| Agapetus | 191 | 5 | 2 | |
| Glossosomatidae | 189 | 1 | 4 | |
| Silo | 292 | 4 | ||
| Goeridae | 286 | 1 | 1 | 11 |
| Hydropsyche | 212 | 12 | 9 | 33 |
| Hydroptila | 200 | 3 | 27 | 1 |
| Athripsodes | 311 | 1 | ||
| Drusus | 2335 | 1 | ||
| Limnephilinae | 3163 | 1 | ||
| Polycentropus | 231 | 3 | 5 | |
| Polycentropodidae | 223 | 1 | ||
| Psychomyia | 239 | 1 | ||
| Tinodes | 245 | 2 | ||
| Rhyacophila lato-sensu | 183 | 9 | 19 | 6 |
| Alainites | 32269 | 4 | ||
| Baetis | 364 | 277 | 1664 | 993 |
| Centroptilum | 383 | 4 | ||
| Procloeon | 390 | 1 | ||
| Caenis | 457 | 2 | 1 | |
| Ephemerella ignita | 451 | 77 | 192 | 196 |
| Ecdyonurus | 421 | 31 | 40 | |
| Rhithrogena | 404 | 3 | ||
| Heptageniidae | 399 | 1 | 6 | 14 |
| Habrophlebia | 491 | 2 | 8 | 1 |
| Leptophlebiidae | 473 | 4 | 8 | 3 |
| Micronecta | 719 | 1 | 76 | 18 |
| Hydroporinae | 2393 | 10 | ||
| Dytiscidae | 527 | 2 | ||
| Elmis | 618 | 7 | 32 | 8 |
| Esolus | 619 | 15 | 92 | 164 |
| Limnius | 623 | 1 | 8 | 12 |
| Oulimnius | 622 | 4 | 16 | 24 |
| Elmidae | 614 | 2 | ||
| Orectochilus | 515 | 2 | ||
| Hydrocyphon | 637 | 2 | ||
| Hydraena | 608 | 1 | 5 | 4 |
| Ceratopogoninae | 822 | 1 | ||
| Ceratopogonidae | 819 | 1 | 1 | |
| Chironomidae | 807 | 2434 | 656 | 496 |
| Clinocerinae | 9813 | 4 | ||
| Hemerodromiinae | 3202 | 22 | 2 | 6 |
| Limoniini | 20393 | 1 | 2 | |
| Pediciini | 20537 | 2 | 12 | |
| Rhagionidae | 841 | 1 | 1 | |
| Simuliidae | 801 | 5 | 40 | 3 |
| Tabanidae | 837 | 4 | 1 | 1 |
| Tipulidae | 753 | 2 | 2 | 4 |
| Onychogomphus | 682 | 2 | ||
| Gammarus | 892 | 3 | 1 | |
| Copepoda | 3206 | 1 | 1 | |
| Ostracoda | 3170 | 1 | 1 | |
| Pacifastacus | 872 | 1 | ||
| Ancylus | 1028 | 15 | 3 | 10 |
| Potamopyrgus | 978 | 9 | 1 | 11 |
| Radix | 1004 | 5 | 1 | |
| Oligochaeta | 933 | 41 | 4 | 70 |
| Dugesia | 1056 | 1 | ||
| Polycelis | 1064 | 1 | ||
| Mermithoïdea | 3159 | 4 | 3 | 7 |
| Hydracarina | 906 | 3 | 48 | 22 |