Listes faunistiques invertébrés
La Fioule à Saint-Arcons-d'Allier 04027610
- Télécharger la fiche IRSTEA xls / 27 ko
- Export SEEE csv / 8 ko
| Date prélèvement | 23/09/2015 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 16.0 |
| GFI | 7 |
| Variété taxonomique | 34 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 0.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 53.0 | dominant |
| Blocs | 34.0 | dominant |
| Granulats | 1.0 | marginal |
| Helophytes | 0.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 1.0 | marginal |
| Algues | 0.0 | marginal |
| Dalles, argiles | 9.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Branchage, racines | Lente | A |
| P2 | Pierres, galets | Nulle | C |
| P3 | Blocs | Lente | C |
| P4 | Pierres, galets | Moyenne | B |
| P5 | Pierres, galets | Lente | B |
| P6 | Pierres, galets | Rapide | C |
| P7 | Granulats | Nulle | A |
| P8 | Dalles, argiles | Moyenne | B |
| P9 | Sables | Nulle | A |
| P10 | Litieres | Nulle | A |
| P11 | Blocs | Moyenne | B |
| P12 | Blocs | Nulle | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra | 69 | 18 | 24 | 4 |
| Nemoura | 26 | 1 | ||
| Perlidae | 155 | 1 | ||
| Dinocras | 156 | 1 | ||
| Micrasema | 268 | 1 | 3 | |
| Silo | 292 | 2 | ||
| Hydropsyche | 212 | 20 | 61 | 8 |
| Lasiocephala | 307 | 1 | ||
| Lepidostoma | 305 | 4 | ||
| Mystacides | 312 | 2 | 1 | |
| Oecetis | 317 | 4 | 1 | |
| Odontocerum | 339 | 1 | ||
| Psychomyia | 239 | 1 | ||
| Rhyacophila lato-sensu | 183 | 11 | 3 | 11 |
| Sericostoma | 322 | 21 | 18 | 3 |
| Baetis | 364 | 5 | 35 | 33 |
| Ephemerella ignita | 451 | 1 | 1 | |
| Torleya | 2391 | 1 | ||
| Ephemera | 502 | 64 | 30 | 14 |
| Heptageniidae | 399 | 3 | ||
| Ecdyonurus | 421 | 1 | ||
| Epeorus | 400 | 1 | 3 | |
| Leptophlebiidae | 473 | 2 | ||
| Platambus | 556 | 20 | ||
| Dupophilus | 620 | 21 | 24 | |
| Elmis | 618 | 7 | 16 | 16 |
| Esolus | 619 | 22 | 36 | 39 |
| Limnius | 623 | 23 | 12 | 22 |
| Oulimnius | 622 | 1 | ||
| Orectochilus | 515 | 1 | 1 | |
| Hydraena | 608 | 1 | ||
| Ceratopogonidae | 819 | 1 | 1 | |
| Chironomidae | 807 | 110 | 23 | 11 |
| Hemerodromiinae | 3202 | 1 | ||
| Scleroprocta | 5162 | 1 | ||
| Eloeophila | 767 | 13 | 1 | 3 |
| Dicranota | 765 | 1 | ||
| Simuliidae | 801 | 18 | 9 | 8 |
| Tabanidae | 837 | 5 | 1 | 1 |
| Tipulidae | 753 | 4 | ||
| Calopteryx | 650 | 37 | ||
| Cordulegaster | 687 | 2 | 1 | |
| Gomphidae | 678 | 1 | ||
| Ostracoda | 3170 | 3 | ||
| Gammaridae | 887 | 2 | ||
| Gammarus | 892 | 1 | 4 | |
| Ancylus | 1028 | 2 | 24 | 18 |
| Lymnaeidae | 998 | 1 | ||
| Erpobdellidae | 928 | 2 | ||
| Glossiphonia | 909 | 1 | 3 | |
| Oligochaeta | 933 | 64 | 17 | 3 |
| Nematoda | 1089 | 3 | ||
| Hydracarina | 906 | 3 |