Listes faunistiques invertébrés
La Loire à Sainte-Eulalie 04000100
- Télécharger la fiche IRSTEA xls / 26 ko
- Export SEEE csv / 8 ko
| Date prélèvement | 24/08/2017 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 18.0 |
| GFI | 9 |
| Variété taxonomique | 36 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 0.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 0.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 24.0 | dominant |
| Blocs | 2.0 | marginal |
| Granulats | 4.0 | marginal |
| Helophytes | 0.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 4.0 | marginal |
| Algues | 1.0 | marginal |
| Dalles, argiles | 64.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Sables | Nulle | A |
| P2 | Branchage, racines | Nulle | A |
| P3 | Blocs | Moyenne | A |
| P4 | Granulats | Lente | A |
| P5 | Pierres, galets | Lente | B |
| P6 | Dalles, argiles | Moyenne | B |
| P7 | Dalles, argiles | Nulle | B |
| P8 | Dalles, argiles | Rapide | B |
| P9 | Pierres, galets | Moyenne | C |
| P10 | Dalles, argiles | Lente | C |
| P11 | Dalles, argiles | Moyenne | C |
| P12 | Dalles, argiles | Nulle | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra | 69 | 704 | 1 | 16 |
| Nemoura | 26 | 11 | 1 | 5 |
| Protonemura | 46 | 1 | ||
| Dinocras | 156 | 2 | ||
| Perla | 164 | 1 | 1 | |
| Perlodes | 150 | 2 | 2 | |
| Perlodidae | 127 | 2 | 1 | |
| Micrasema | 268 | 10 | 49 | 12 |
| Silo | 292 | 2 | 1 | |
| Goeridae | 286 | 1 | ||
| Hydropsyche | 212 | 1 | 41 | 3 |
| Hydroptila | 200 | 1 | ||
| Drusinae | 3120 | 30 | ||
| Limnephilinae | 3163 | 10 | ||
| Limnephilidae | 276 | 12 | 2 | 9 |
| Odontocerum | 339 | 3 | ||
| Polycentropus | 231 | 2 | 1 | |
| Rhyacophila lato-sensu | 183 | 3 | 7 | 2 |
| Sericostoma | 322 | 64 | ||
| Sericostomatidae | 321 | 21 | 3 | |
| Baetis lato sensu | 9794 | 28 | 193 | 104 |
| Procloeon | 390 | 3 | 12 | 2 |
| Caenis | 457 | 19 | 3 | |
| Ephemerella ignita | 451 | 9 | 1 | |
| Ephemera | 502 | 5 | ||
| Ecdyonurus | 421 | 14 | 1 | 3 |
| Epeorus | 400 | 47 | 7 | |
| Rhithrogena | 404 | 2 | 1 | |
| Heptageniidae | 399 | 11 | 5 | 10 |
| Leptophlebiidae | 473 | 1 | ||
| Micronecta | 719 | 736 | 37 | 65 |
| Gerris | 735 | 1 | ||
| Platambus | 556 | 1 | ||
| Hydroporinae | 2393 | 38 | 22 | 20 |
| Dupophilus | 620 | 6 | 2 | 5 |
| Elmis | 618 | 10 | 28 | 10 |
| Esolus | 619 | 13 | 3 | 5 |
| Limnius | 623 | 3 | 1 | |
| Oulimnius | 622 | 1 | 1 | |
| Hydraena | 608 | 3 | 11 | 6 |
| Ceratopogonidae | 819 | 1 | ||
| Chironomidae | 807 | 1328 | 77 | 38 |
| Empididae | 831 | 1 | 3 | |
| Limoniidae | 757 | 7 | 1 | 2 |
| Simuliidae | 801 | 7 | 1 | 272 |
| Tabanidae | 837 | 20 | 2 | |
| Gomphidae | 678 | 1 | ||
| Pisidium | 1043 | 4 | ||
| Ancylus | 1028 | 2 | 6 | 2 |
| Glossiphoniidae | 908 | 3 | ||
| Oligochaeta | 933 | 58 | 1 | |
| Planariidae | 1061 | 3 | ||
| Hydracarina | 906 | 1 | 1 | 1 |