Listes faunistiques invertébrés
L'Allier à Saint-Christophe-d'Allier 04027200
- Télécharger la fiche IRSTEA xls / 27 ko
- Export SEEE csv / 8 ko
| Date prélèvement | 09/06/2014 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 16.0 |
| GFI | 8 |
| Variété taxonomique | 31 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 0.0 | marginal |
| Hydrophytes | 1.0 | marginal |
| Litieres | 0.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 3.0 | marginal |
| Blocs | 26.0 | dominant |
| Granulats | 1.0 | marginal |
| Helophytes | 0.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 7.0 | dominant |
| Algues | 0.0 | marginal |
| Dalles, argiles | 61.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Granulats | Nulle | A |
| P2 | Dalles, argiles | Lente | B |
| P3 | Dalles, argiles | Moyenne | B |
| P4 | Dalles, argiles | Nulle | C |
| P5 | Hydrophytes | Lente | A |
| P6 | Pierres, galets | Lente | A |
| P7 | Branchage, racines | Nulle | A |
| P8 | Blocs | Lente | B |
| P9 | Dalles, argiles | Moyenne | C |
| P10 | Sables | Lente | B |
| P11 | Dalles, argiles | Rapide | C |
| P12 | Blocs | Moyenne | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Siphonoperla | 174 | 1 | ||
| Leuctridae | 66 | 1 | ||
| Leuctra geniculata | 33830 | 74 | 1 | |
| Perlidae | 155 | 1 | ||
| Perla | 164 | 1 | 1 | |
| Isoperla | 140 | 2 | ||
| Brachycentrus | 265 | 233 | 1 | 24 |
| Cheumatopsyche | 221 | 1 | 9 | |
| Hydropsyche | 212 | 21 | 4 | |
| Hydroptila | 200 | 1 | ||
| Athripsodes | 311 | 1 | 1 | |
| Halesus | 3186 | 1 | ||
| Stenophylacini-chaetopterygini | 3146 | 2 | 1 | |
| Psychomyia | 239 | 43 | 79 | 49 |
| Rhyacophila lato-sensu | 183 | 4 | 3 | |
| Sericostoma | 322 | 2 | 1 | |
| Acentrella | 5151 | 1 | 4 | |
| Baetis | 364 | 9 | 4 | 33 |
| Procloeon | 390 | 1 | ||
| Pseudocentroptilum | 3207 | 2 | ||
| Caenis | 457 | 1 | ||
| Ephemerella ignita | 451 | 321 | 1 | 20 |
| Ephemera | 502 | 3 | 1 | |
| Heptageniidae | 399 | 1 | 1 | |
| Ecdyonurus | 421 | 4 | 2 | |
| Epeorus | 400 | 9 | ||
| Rhithrogena | 404 | 1 | ||
| Oligoneuriella | 394 | 30 | ||
| Elmis | 618 | 1 | ||
| Esolus | 619 | 5 | 3 | 2 |
| Limnius | 623 | 13 | 1 | |
| Oulimnius | 622 | 5 | 3 | |
| Stenelmis | 617 | 1 | ||
| Orectochilus | 515 | 1 | ||
| Atherix | 839 | 1 | ||
| Blepharicera | 749 | 25 | ||
| Liponeura | 752 | 5 | ||
| Ceratopogonidae | 819 | 1 | ||
| Chironomidae | 807 | 26 | 56 | 4 |
| Limoniidae | 757 | 1 | ||
| Hexatoma | 773 | 2 | ||
| Antocha | 759 | 4 | 8 | |
| Simuliidae | 801 | 5 | 385 | |
| Tabanidae | 837 | 1 | ||
| Aphelocheirus | 721 | 1 | ||
| Micronecta | 719 | 1 | 4 | |
| Gomphidae | 678 | 1 | ||
| Onychogomphus | 682 | 2 | 1 | |
| Ancylus | 1028 | 2 | 12 | |
| Lymnaeidae | 998 | 1 | ||
| Dugesiidae | 1055 | 1 | 1 | |
| Oligochaeta | 933 | 93 | 16 | 13 |
| Hydracarina | 906 | 3 | 3 | 3 |