Listes faunistiques invertébrés
La Loire à Goudet 04000600
- Télécharger la fiche IRSTEA xls / 39 ko
- Export SEEE csv / 9 ko
| Date prélèvement | 10/06/2021 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 19.0 |
| GFI | 9 |
| Variété taxonomique | 38 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | ||
| Hydrophytes | 1.0 | marginal |
| Litieres | ||
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 24.0 | dominant |
| Blocs | 16.0 | dominant |
| Granulats | 3.0 | marginal |
| Helophytes | 2.0 | marginal |
| Vases | ||
| Sables | 2.0 | marginal |
| Algues | 3.0 | marginal |
| Dalles, argiles | 48.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Hydrophytes | Moyenne | A |
| P2 | Branchage, racines | Nulle | A |
| P3 | Granulats | Lente | A |
| P4 | Helophytes | Nulle | A |
| P5 | Pierres, galets | Moyenne | B |
| P6 | Blocs | Lente | B |
| P7 | Dalles, argiles | Lente | B |
| P8 | Dalles, argiles | Moyenne | B |
| P9 | Dalles, argiles | Nulle | C |
| P10 | Dalles, argiles | Rapide | C |
| P11 | Pierres, galets | Lente | C |
| P12 | Dalles, argiles | Lente | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Siphonoperla | 174 | 1 | ||
| Leuctra | 69 | 3 | 64 | |
| Perla | 164 | 1 | ||
| Perlidae | 155 | 1 | ||
| Isoperla | 140 | 10 | 3 | 1 |
| Goeridae | 286 | 1 | ||
| Cheumatopsyche | 221 | 15 | 6 | |
| Hydropsyche | 212 | 1 | 3 | |
| Hydroptila | 200 | 18 | 3 | 10 |
| Athripsodes | 311 | 2 | 1 | |
| Polycentropus | 231 | 17 | ||
| Polycentropodidae | 223 | 1 | ||
| Psychomyia | 239 | 6 | 105 | 11 |
| Rhyacophila lato-sensu | 183 | 2 | 17 | 4 |
| Baetis lato sensu | 9794 | 384 | 945 | 145 |
| Procloeon | 390 | 16 | 2 | |
| Caenis | 457 | 2 | ||
| Ephemerella ignita | 451 | 47 | 20 | 18 |
| Ephemera | 502 | 1 | ||
| Ecdyonurus | 421 | 10 | 13 | |
| Epeorus | 400 | 32 | 2 | |
| Rhithrogena | 404 | 1 | ||
| Heptageniidae | 399 | 9 | 9 | |
| Leptophlebiidae | 473 | 1 | ||
| Oligoneuriella | 394 | 92 | ||
| Potamanthus | 509 | 1 | ||
| Siphlonurus | 350 | 1 | ||
| Micronecta | 719 | 3 | 761 | |
| Dupophilus | 620 | 1 | 1 | |
| Elmis | 618 | 2 | 19 | |
| Esolus | 619 | 9 | 8 | 9 |
| Limnius | 623 | 1 | ||
| Oulimnius | 622 | 4 | 1 | |
| Orectochilus | 515 | 1 | 1 | |
| Hydrophilinae | 2517 | 9 | ||
| Hydrocyphon | 637 | 3 | 1 | 4 |
| Athericidae | 838 | 1 | ||
| Blephariceridae | 747 | 1 | 24 | |
| Ceratopogonidae | 819 | 2 | ||
| Chironomidae | 807 | 321 | 156 | 121 |
| Empididae | 831 | 1 | ||
| Ephydridae | 844 | 5 | ||
| Limoniidae | 757 | 1 | 1 | |
| Pediciini | 20537 | 1 | ||
| Psychodidae | 783 | 3 | ||
| Simuliidae | 801 | 14 | 2 | 424 |
| Tabanidae | 837 | 1 | ||
| Tipulidae | 753 | 1 | ||
| Gammarus | 892 | 15 | 1 | |
| Cladocera | 3127 | 1 | ||
| Copepoda | 3206 | 1 | ||
| Ostracoda | 3170 | 1 | ||
| Asellidae | 880 | 13 | ||
| Physa (sensu lato) | 997 | 128 | ||
| Physella | 19280 | 16 | ||
| Planorbidae | 1009 | 4 | 7 | 112 |
| Oligochaeta | 933 | 5 | 4 | 3 |
| Mermithoïdea | 3159 | 1 | ||
| Hydracarina | 906 | 1 | 1 | 1 |