Listes faunistiques invertébrés
La Loire à Sainte-Eulalie 04000100
- Télécharger la fiche IRSTEA xls / 25 ko
- Export SEEE csv / 8 ko
| Date prélèvement | 10/08/2023 |
|---|---|
| Méthode | Petit cours d'eau |
| IBG | 18.0 |
| GFI | 9 |
| Variété taxonomique | 36 |
| I2M2 | 0.7019 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | ||
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 5.0 | dominant |
| Blocs | 1.0 | marginal |
| Granulats | 1.0 | marginal |
| Helophytes | ||
| Vases | ||
| Sables | ||
| Algues | 2.0 | marginal |
| Dalles, argiles | 88.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Moyenne | A |
| P2 | Litieres | Nulle | A |
| P3 | Branchage, racines | Nulle | A |
| P4 | Blocs | Lente | A |
| P5 | Pierres, galets | Moyenne | B |
| P6 | Dalles, argiles | Moyenne | B |
| P7 | Dalles, argiles | Lente | B |
| P8 | Dalles, argiles | Nulle | B |
| P9 | Dalles, argiles | Moyenne | C |
| P10 | Dalles, argiles | Lente | C |
| P11 | Dalles, argiles | Nulle | C |
| P12 | Dalles, argiles | Moyenne | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Helobdella | 912 | 1 | 2 | 1 |
| Esolus | 619 | 4 | 7 | |
| Limnius | 623 | 2 | 4 | |
| Riolus | 625 | 1 | ||
| Calopteryx | 650 | 1 | ||
| Micronecta | 719 | 4 | ||
| Psychodidae | 783 | 1 | ||
| Simuliidae | 801 | 2 | 10 | 768 |
| Chironomidae | 807 | 1027 | 75 | 7 |
| Ceratopogoninae | 822 | 1 | ||
| Tabanidae | 837 | 1 | ||
| Gammaridae | 887 | 4 | ||
| Gammarus | 892 | 6 | 1 | |
| Hydracarina | 906 | 22 | 28 | 2 |
| Elmis | 618 | 18 | 9 | 2 |
| Oligochaeta | 933 | 4 | ||
| Ancylus | 1028 | 1 | 4 | 1 |
| Polycelis | 1064 | 4 | 1 | |
| Gordiidae | 1085 | 1 | ||
| Hydroporinae | 2393 | 4 | 31 | 7 |
| Mermithoïdea | 3159 | 1 | 1 | |
| Limnephilinae | 3163 | 31 | 1 | |
| Anomalopterygella | 5082 | 1 | ||
| Hexatomini | 20358 | 2 | 1 | |
| Limoniini | 20393 | 4 | 1 | 1 |
| Forcipomyinae | 20455 | 2 | 1 | |
| Pediciini | 20537 | 2 | 1 | |
| Mystacides | 312 | 8 | ||
| Protonemura | 46 | 13 | ||
| Leuctra | 69 | 1064 | 33 | 9 |
| Perlodidae | 127 | 2 | ||
| Dinocras | 156 | 1 | ||
| Perla | 164 | 2 | 3 | |
| Chloroperlidae | 169 | 1 | ||
| Rhyacophila lato-sensu | 183 | 2 | ||
| Orthotrichia | 197 | 1 | ||
| Hydropsyche | 212 | 3 | 1 | |
| Micrasema | 268 | 1 | 4 | |
| Goeridae | 286 | 3 | ||
| Leptoceridae | 310 | 1 | ||
| Nemoura | 26 | 7 | 2 | |
| Sericostoma | 322 | 11 | ||
| Odontocerum | 339 | 1 | 1 | |
| Baetis | 364 | 217 | 68 | 164 |
| Centroptilum | 383 | 12 | ||
| Heptageniidae | 399 | 2 | 8 | |
| Epeorus | 400 | 1 | ||
| Ecdyonurus | 421 | 2 | 14 | |
| Ephemerella ignita | 451 | 18 | 15 | |
| Caenis | 457 | 4 | 2 | |
| Leptophlebiidae | 473 | 13 | 6 | |
| Habrophlebia | 491 | 1 | 3 | |
| Platambus | 556 | 2 |