Listes faunistiques invertébrés
La Loire à Sainte-Eulalie 04000100
- Télécharger la fiche IRSTEA xls / 32 ko
- Export SEEE csv / 8 ko
| Date prélèvement | 30/06/2011 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 18.0 |
| GFI | 9 |
| Variété taxonomique | 36 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | ||
| Hydrophytes | ||
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 38.0 | dominant |
| Blocs | 0.0 | marginal |
| Granulats | 7.0 | dominant |
| Helophytes | ||
| Vases | ||
| Sables | 3.0 | marginal |
| Algues | ||
| Dalles, argiles | 30.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Roches | Lente | C |
| P2 | Branchage, racines | Nulle | A |
| P3 | Granulats | Lente | B |
| P4 | Pierres, galets | Moyenne | B |
| P5 | Litieres | Nulle | A |
| P6 | Sables | Lente | A |
| P7 | Dalles, argiles | Rapide | C |
| P8 | Roches | Moyenne | B |
| P9 | Pierres, galets | Lente | C |
| P10 | Dalles, argiles | Moyenne | B |
| P11 | Pierres, galets | Nulle | C |
| P12 | Sables | Nulle | A |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Siphonoperla | 174 | 1 | 1 | 1 |
| Leuctra | 69 | 14 | 17 | 7 |
| Protonemura | 46 | 1 | ||
| Dinocras | 156 | 1 | 2 | 2 |
| Perla | 164 | 8 | 1 | |
| Perlodidae | 127 | 1 | ||
| Isoperla | 140 | 1 | 2 | |
| Taeniopteryx | 14 | 1 | ||
| Hydropsyche | 212 | 5 | 11 | 4 |
| Limnephilini | 3162 | 7 | 18 | 5 |
| Stenophylacini-chaetopterygini | 3146 | 66 | 14 | 15 |
| Odontocerum | 339 | 8 | ||
| Wormaldia | 210 | 8 | ||
| Polycentropus | 231 | 13 | 3 | 7 |
| Rhyacophila lato-sensu | 183 | 3 | 13 | 1 |
| Sericostoma | 322 | 58 | 1 | 7 |
| Baetis | 364 | 2 | 90 | 3 |
| Centroptilum | 383 | 2 | ||
| Caenis | 457 | 59 | 21 | 18 |
| Ephemerella | 450 | 69 | 12 | 10 |
| Heptageniidae | 399 | 1 | ||
| Ecdyonurus | 421 | 4 | 13 | 23 |
| Epeorus | 400 | 80 | ||
| Rhithrogena | 404 | 3 | 8 | |
| Habroleptoides | 485 | 1 | 1 | |
| Habrophlebia | 491 | 15 | 7 | |
| Siphlonurus | 350 | 1 | ||
| Micronecta | 719 | 9 | 5 | 18 |
| Hydroporinae | 2393 | 1 | 2 | |
| Dupophilus | 620 | 1 | 33 | |
| Elmis | 618 | 14 | 26 | |
| Esolus | 619 | 7 | 65 | 7 |
| Limnius | 623 | 1 | 3 | |
| Oulimnius | 622 | 4 | ||
| Stenelmis | 617 | 3 | ||
| Hydrocyphon | 637 | 2 | ||
| Hydraena | 608 | 2 | 10 | 3 |
| Ceratopogonidae | 819 | 4 | ||
| Chironomidae | 807 | 280 | 40 | 14 |
| Dixidae | 793 | 1 | ||
| Limoniidae | 757 | 16 | 6 | 5 |
| Rhagionidae | 841 | 1 | ||
| Simuliidae | 801 | 40 | ||
| Tabanidae | 837 | 3 | ||
| Cordulegaster | 687 | 1 | ||
| Gammarus | 892 | 37 | ||
| Ancylus | 1028 | 1 | 2 | |
| Erpobdellidae | 928 | 1 | ||
| Planariidae | 1061 | 10 | 2 | |
| Oligochaeta | 933 | 8 | 6 | 3 |
| Nemathelmintha | 3111 | 1 | 1 | |
| Hydracarina | 906 | 1 | 1 |