Listes faunistiques invertébrés
L'Allier à Saint-Christophe-d'Allier 04027200
- Télécharger la fiche IRSTEA xls / 26 ko
- Export SEEE csv / 9 ko
| Date prélèvement | 28/06/2017 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 19.0 |
| GFI | 8 |
| Variété taxonomique | 41 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 0.0 | marginal |
| Hydrophytes | 4.0 | marginal |
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 8.0 | dominant |
| Blocs | 39.0 | dominant |
| Granulats | 1.0 | marginal |
| Helophytes | 1.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 2.0 | marginal |
| Algues | 0.0 | marginal |
| Dalles, argiles | 43.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Hydrophytes | Moyenne | A |
| P2 | Branchage, racines | Lente | A |
| P3 | Granulats | Lente | A |
| P4 | Litieres | Nulle | A |
| P5 | Pierres, galets | Moyenne | B |
| P6 | Blocs | Moyenne | B |
| P7 | Dalles, argiles | Moyenne | B |
| P8 | Dalles, argiles | Rapide | B |
| P9 | Blocs | Lente | C |
| P10 | Blocs | Rapide | C |
| P11 | Dalles, argiles | Lente | C |
| P12 | Dalles, argiles | Nulle | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra geniculata | 33830 | 2 | ||
| Leuctra | 69 | 8 | 8 | 3 |
| Protonemura | 46 | 3 | 2 | |
| Perlodidae | 127 | 1 | ||
| Brachycentrus | 265 | 688 | 308 | 9 |
| Micrasema | 268 | 1 | ||
| Goeridae | 286 | 1 | ||
| Hydropsyche | 212 | 44 | 1 | |
| Lepidostoma | 305 | 1 | ||
| Athripsodes | 311 | 1 | ||
| Mystacides | 312 | 2 | ||
| Leptoceridae | 310 | 1 | ||
| Limnephilinae | 3163 | 9 | 4 | 1 |
| Polycentropus | 231 | 1 | ||
| Psychomyia | 239 | 53 | 2 | |
| Rhyacophila lato-sensu | 183 | 17 | 7 | |
| Sericostoma | 322 | 1 | ||
| Baetis lato sensu | 9794 | 52 | 180 | 96 |
| Caenis | 457 | 7 | ||
| Ephemerella ignita | 451 | 112 | 88 | 6 |
| Ephemera | 502 | 1 | ||
| Ecdyonurus | 421 | 1 | ||
| Epeorus | 400 | 2 | ||
| Oligoneuriella | 394 | 13 | ||
| Aphelocheirus | 721 | 4 | 2 | |
| Gerris | 735 | 2 | ||
| Hydrometra | 740 | 3 | ||
| Platambus | 556 | 1 | ||
| Dupophilus | 620 | 4 | ||
| Elmis | 618 | 1 | 8 | |
| Esolus | 619 | 10 | 10 | |
| Limnius | 623 | 6 | 19 | 2 |
| Oulimnius | 622 | 2 | 1 | 3 |
| Stenelmis | 617 | 1 | 1 | |
| Orectochilus | 515 | 1 | ||
| Athericidae | 838 | 2 | 5 | 1 |
| Blephariceridae | 747 | 1 | ||
| Ceratopogonidae | 819 | 1 | ||
| Chironomidae | 807 | 1312 | 124 | 13 |
| Limoniidae | 757 | 3 | 8 | |
| Simuliidae | 801 | 720 | 228 | 42 |
| Tabanidae | 837 | 1 | ||
| Boyeria | 670 | 6 | ||
| Calopteryx | 650 | 1 | ||
| Onychogomphus | 682 | 3 | 1 | |
| Sialis | 704 | 1 | ||
| Gammarus | 892 | 21 | 1 | |
| Copepoda | 3206 | 1 | ||
| Ostracoda | 3170 | 1 | ||
| Ancylus | 1028 | 4 | 5 | |
| Lymnaeidae | 998 | 2 | ||
| Erpobdellidae | 928 | 1 | 1 | |
| Glossiphoniidae | 908 | 1 | ||
| Oligochaeta | 933 | 112 | 7 | 6 |
| Dugesia | 1056 | 1 | ||
| Mermithoïdea | 3159 | 1 | 1 | |
| Hydracarina | 906 | 1 | 1 | 1 |