Listes faunistiques invertébrés
La Faye à Menat 04433004
- Télécharger la fiche IRSTEA xls / 82 ko
- Export SEEE csv / 5 ko
| Date prélèvement | 12/04/2022 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 17.0 |
| GFI | 9 |
| Variété taxonomique | 29 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | ||
| Litieres | ||
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 20.0 | dominant |
| Blocs | 14.0 | dominant |
| Granulats | 1.0 | marginal |
| Helophytes | ||
| Vases | ||
| Sables | 1.0 | marginal |
| Algues | 1.0 | marginal |
| Dalles, argiles | 61.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Moyenne | A |
| P2 | Branchage, racines | Lente | A |
| P3 | Granulats | Lente | A |
| P4 | Sables | Nulle | A |
| P5 | Pierres, galets | Moyenne | B |
| P6 | Blocs | Lente | B |
| P7 | Dalles, argiles | Moyenne | B |
| P8 | Dalles, argiles | Lente | B |
| P9 | Dalles, argiles | Nulle | C |
| P10 | Dalles, argiles | Moyenne | C |
| P11 | Dalles, argiles | Lente | C |
| P12 | Dalles, argiles | Nulle | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra | 69 | 1 | ||
| Protonemura | 46 | 36 | 18 | 27 |
| Isoperla | 140 | 1 | 1 | |
| Perlodidae | 127 | 1 | ||
| Brachyptera | 3 | 5 | 12 | |
| Agapetinae | 9812 | 14 | 70 | 17 |
| Glossosomatidae | 189 | 3 | 17 | 1 |
| Silo | 292 | 3 | 1 | |
| Hydropsyche | 212 | 1 | 8 | |
| Athripsodes | 311 | 2 | ||
| Drusinae | 3120 | 2 | 3 | |
| Limnephilinae | 3163 | 2 | ||
| Rhyacophila lato-sensu | 183 | 1 | 3 | |
| Sericostoma | 322 | 1 | ||
| Baetis lato sensu | 9794 | 28 | 19 | 22 |
| Ephemerella ignita | 451 | 12 | 9 | 5 |
| Ephemera | 502 | 1 | 2 | |
| Ecdyonurus | 421 | 2 | 9 | |
| Rhithrogena | 404 | 9 | 16 | 1 |
| Habroleptoides | 485 | 1 | ||
| Elmis | 618 | 1 | ||
| Esolus | 619 | 1 | ||
| Oulimnius | 622 | 2 | ||
| Ceratopogonidae | 819 | 9 | 4 | 1 |
| Chironomidae | 807 | 156 | 203 | 110 |
| Empididae | 831 | 2 | 6 | 1 |
| Pediciini | 20537 | 1 | ||
| Simuliidae | 801 | 19 | 6 | 14 |
| Cordulegaster | 687 | 1 | 1 | |
| Gammarus | 892 | 22 | 25 | 3 |
| Pisidium | 1043 | 7 | 2 | |
| Potamopyrgus | 978 | 16 | 14 | 2 |
| Ancylus | 1028 | 2 | 15 | 12 |
| Oligochaeta | 933 | 22 | 9 | 2 |
| Mermithoïdea | 3159 | 1 | ||
| Hydracarina | 906 | 1 |