Listes faunistiques invertébrés
La Loire à Goudet 04000600
- Télécharger la fiche IRSTEA xls / 26 ko
- Export SEEE csv / 7 ko
| Date prélèvement | 25/06/2015 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 14.0 |
| GFI | 7 |
| Variété taxonomique | 26 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 0.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 27.0 | dominant |
| Blocs | 22.0 | dominant |
| Granulats | 1.0 | marginal |
| Helophytes | 0.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 1.0 | marginal |
| Algues | 0.0 | marginal |
| Dalles, argiles | 47.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Branchage, racines | Lente | A |
| P2 | Litieres | Nulle | A |
| P3 | Granulats | Lente | A |
| P4 | Sables | Nulle | A |
| P5 | Dalles, argiles | Rapide | C |
| P6 | Dalles, argiles | Moyenne | C |
| P7 | Pierres, galets | Nulle | C |
| P8 | Blocs | Nulle | C |
| P9 | Dalles, argiles | Nulle | B |
| P10 | Pierres, galets | Lente | B |
| P11 | Blocs | Lente | B |
| P12 | Dalles, argiles | Lente | B |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra geniculata | 33830 | 10 | 12 | |
| Leuctra | 69 | 46 | 37 | 11 |
| Perlodes | 150 | 1 | 1 | |
| Oligoplectrum | 263 | 13 | ||
| Hydropsychidae | 211 | 1 | ||
| Ithytrichia | 198 | 2 | ||
| Mystacides | 312 | 1 | ||
| Stenophylacini-chaetopterygini | 3146 | 1 | ||
| Polycentropodidae | 223 | 3 | 1 | 1 |
| Polycentropus | 231 | 5 | 3 | |
| Psychomyia | 239 | 3 | 1 | 3 |
| Rhyacophila lato-sensu | 183 | 1 | 1 | |
| Baetis | 364 | 35 | 48 | |
| Pseudocentroptilum | 3207 | 1 | 1 | |
| Caenis | 457 | 3 | ||
| Ephemerella ignita | 451 | 24 | 11 | 13 |
| Ephemera | 502 | 3 | ||
| Ecdyonurus | 421 | 37 | 11 | |
| Epeorus | 400 | 2 | ||
| Leptophlebiidae | 473 | 5 | ||
| Paraleptophlebia | 481 | 1 | ||
| Elmis | 618 | 1 | 3 | 2 |
| Esolus | 619 | 5 | 1 | 19 |
| Limnius | 623 | 1 | ||
| Oulimnius | 622 | 18 | ||
| Laccobius | 581 | 1 | 1 | |
| Atherix | 839 | 1 | ||
| Chironomidae | 807 | 30 | 22 | 49 |
| Hemerodromiinae | 3202 | 1 | ||
| Antocha | 759 | 1 | ||
| Dicranota | 765 | 1 | 1 | |
| Tipulidae | 753 | 3 | ||
| Micronecta | 719 | 3 | 2 | 1 |
| Gomphus | 679 | 1 | 1 | |
| Onychogomphus | 682 | 1 | ||
| Sialis | 704 | 1 | ||
| Copepoda | 3206 | 3 | 3 | |
| Ostracoda | 3170 | 3 | ||
| Pacifastacus | 872 | 1 | ||
| Asellidae | 880 | 3 | 1 | |
| Gammaridae | 887 | 24 | ||
| Gammarus | 892 | 13 | ||
| Ancylus | 1028 | 1 | 1 | |
| Sphaeriidae | 1042 | 1 | ||
| Oligochaeta | 933 | 2 | 17 | |
| Hydracarina | 906 | 3 | 3 |