Listes faunistiques invertébrés
La Fioule à Saint-Arcons-d'Allier 04027610
- Télécharger la fiche IRSTEA xls / 36 ko
- Export SEEE csv / 9 ko
| Date prélèvement | 26/08/2020 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 19.0 |
| GFI | 9 |
| Variété taxonomique | 40 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | ||
| Hydrophytes | ||
| Litieres | 1.0 | marginal |
| Branchage, racines | 2.0 | marginal |
| Pierres, galets | 30.0 | dominant |
| Blocs | 20.0 | dominant |
| Granulats | 4.0 | marginal |
| Helophytes | ||
| Vases | ||
| Sables | 2.0 | marginal |
| Algues | 1.0 | marginal |
| Dalles, argiles | 40.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Litieres | Nulle | A |
| P2 | Branchage, racines | Moyenne | A |
| P3 | Granulats | Lente | A |
| P4 | Sables | Nulle | A |
| P5 | Pierres, galets | Moyenne | B |
| P6 | Blocs | Moyenne | B |
| P7 | Dalles, argiles | Moyenne | B |
| P8 | Dalles, argiles | Lente | B |
| P9 | Pierres, galets | Lente | C |
| P10 | Pierres, galets | Nulle | C |
| P11 | Blocs | Lente | C |
| P12 | Dalles, argiles | Rapide | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Ancylus | 1028 | 14 | ||
| Baetis lato sensu | 9794 | 21 | 336 | 45 |
| Caenis | 457 | 4 | ||
| Calopteryx | 650 | 8 | ||
| Ceratopogoninae | 822 | 3 | 1 | |
| Chironomidae | 807 | 416 | 9 | 84 |
| Cordulegaster | 687 | 1 | ||
| Dinocras | 156 | 5 | 2 | |
| Drusinae | 3120 | 1 | 4 | |
| Dryops | 613 | 1 | ||
| Dupophilus | 620 | 2 | 5 | 6 |
| Ecdyonurus | 421 | 5 | 32 | 148 |
| Elmis | 618 | 10 | ||
| Empididae | 831 | 6 | 10 | 8 |
| Epeorus | 400 | 1 | 40 | 4 |
| Ephemera | 502 | 7 | 11 | 6 |
| Ephemerella ignita | 451 | 54 | 8 | 7 |
| Esolus | 619 | 11 | 8 | 18 |
| Gammarus | 892 | 124 | 3 | 40 |
| Glossosoma | 190 | 2 | ||
| Goeridae | 286 | 1 | ||
| Gomphidae | 678 | 1 | ||
| Haliplus | 518 | 1 | ||
| Heptageniidae | 399 | 1 | 24 | 124 |
| Hydracarina | 906 | 1 | 1 | |
| Hydraena | 608 | 1 | 2 | |
| Hydrocyphon | 637 | 1 | ||
| Hydropsyche | 212 | 12 | 228 | 4 |
| Lasiocephala | 307 | 1 | ||
| Lepidostoma | 305 | 12 | 1 | |
| Lepidostomatidae | 304 | 1 | ||
| Leptophlebiidae | 473 | 4 | ||
| Leuctra | 69 | 84 | 66 | 48 |
| Limnephilinae | 3163 | 1 | ||
| Limnius | 623 | 2 | 3 | |
| Limoniidae | 757 | 2 | ||
| Mermithoïdea | 3159 | 1 | ||
| Micrasema | 268 | 3 | ||
| Mystacides | 312 | 10 | ||
| Nemoura | 26 | 1 | 6 | |
| Oecetis | 317 | 4 | ||
| Oligochaeta | 933 | 5 | 4 | 8 |
| Ostracoda | 3170 | 1 | ||
| Oulimnius | 622 | 1 | ||
| Perla | 164 | 3 | ||
| Perlidae | 155 | 3 | ||
| Perlodes | 150 | 1 | 1 | 3 |
| Physidae | 995 | 1 | 1 | |
| Pisidium | 1043 | 3 | ||
| Platambus | 556 | 11 | ||
| Polycelis | 1064 | 1 | ||
| Polycentropus | 231 | 3 | 1 | |
| Rhyacophila lato-sensu | 183 | 3 | 3 | 1 |
| Sericostoma | 322 | 17 | 2 | 6 |
| Silo | 292 | 1 | 1 | 2 |
| Simuliidae | 801 | 172 | 88 | 6 |
| Tabanidae | 837 | 7 | 6 | 4 |
| Valvata | 972 | 1 |