Listes faunistiques invertébrés
Le Sichon à Ferrières-sur-Sichon 04040150
- Télécharger la fiche IRSTEA xls / 82 ko
- Export SEEE csv / 9 ko
| Date prélèvement | 18/08/2022 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 20.0 |
| GFI | 9 |
| Variété taxonomique | 42 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 2.0 | marginal |
| Hydrophytes | ||
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 53.0 | dominant |
| Blocs | 10.0 | dominant |
| Granulats | 3.0 | marginal |
| Helophytes | 1.0 | marginal |
| Vases | ||
| Sables | 1.0 | marginal |
| Algues | 1.0 | marginal |
| Dalles, argiles | 27.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Moyenne | A |
| P2 | Branchage, racines | Nulle | A |
| P3 | Litieres | Nulle | A |
| P4 | Granulats | Lente | A |
| P5 | Pierres, galets | Moyenne | B |
| P6 | Blocs | Moyenne | B |
| P7 | Pierres, galets | Lente | B |
| P8 | Dalles, argiles | Moyenne | B |
| P9 | Pierres, galets | Nulle | C |
| P10 | Pierres, galets | Moyenne | C |
| P11 | Pierres, galets | Lente | C |
| P12 | Dalles, argiles | Lente | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Chloroperlidae | 169 | 1 | ||
| Leuctra geniculata | 33830 | 2 | 3 | |
| Leuctra | 69 | 38 | 44 | 63 |
| Protonemura | 46 | 2 | 3 | 1 |
| Dinocras | 156 | 2 | ||
| Perla | 164 | 4 | 1 | |
| Micrasema | 268 | 1 | 26 | 3 |
| Glossosoma | 190 | 32 | 6 | |
| Glossosomatidae | 189 | 6 | ||
| Silo | 292 | 1 | 4 | 1 |
| Hydropsyche | 212 | 1 | 38 | |
| Lepidostoma | 305 | 28 | 11 | 3 |
| Athripsodes | 311 | 1 | ||
| Mystacides | 312 | 2 | 1 | |
| Oecetis | 317 | 108 | 7 | 3 |
| Limnephilinae | 3163 | 3 | 3 | |
| Odontocerum | 339 | 3 | ||
| Polycentropus | 231 | 2 | 2 | 2 |
| Rhyacophila lato-sensu | 183 | 2 | 5 | |
| Sericostoma | 322 | 20 | 11 | 10 |
| Sericostomatidae | 321 | 4 | 12 | 13 |
| Baetis | 364 | 20 | 71 | 7 |
| Ephemerella ignita | 451 | 3 | 2 | 1 |
| Torleya | 2391 | 1 | ||
| Ephemera | 502 | 3 | 1 | 2 |
| Ecdyonurus | 421 | 2 | 2 | |
| Epeorus | 400 | 3 | ||
| Heptageniidae | 399 | 1 | 1 | |
| Paraleptophlebia | 481 | 1 | ||
| Leptophlebiidae | 473 | 15 | 5 | 4 |
| Dryops | 613 | 1 | ||
| Colymbetinae | 2395 | 1 | ||
| Dupophilus | 620 | 40 | 64 | 93 |
| Elmis | 618 | 288 | 56 | 24 |
| Esolus | 619 | 16 | 8 | 15 |
| Limnius | 623 | 32 | 1 | 2 |
| Oulimnius | 622 | 3 | ||
| Hydraena | 608 | 1 | 17 | |
| Hydrophilinae | 2517 | 1 | ||
| Hydrocyphon | 637 | 2 | ||
| Atherix | 839 | 5 | 3 | 7 |
| Ceratopogoninae | 822 | 2 | ||
| Forcipomyinae | 20455 | 1 | ||
| Chironomidae | 807 | 2880 | 656 | 87 |
| Clinocerinae | 9813 | 4 | ||
| Hemerodromiinae | 3202 | 2 | 2 | |
| Psychodidae | 783 | 2 | ||
| Simuliidae | 801 | 5 | ||
| Tabanidae | 837 | 3 | ||
| Calopteryx | 650 | 1 | ||
| Gammarus | 892 | 2 | ||
| Copepoda | 3206 | 1 | 1 | |
| Pisidium | 1043 | 1 | 1 | |
| Sphaeriidae | 1042 | 2 | 2 | |
| Bythinella | 992 | 1 | ||
| Ancylus | 1028 | 9 | 7 | 48 |
| Erpobdellidae | 928 | 1 | ||
| Oligochaeta | 933 | 52 | 28 | 9 |
| Polycelis | 1064 | 7 | 1 | |
| Mermithoïdea | 3159 | 3 | ||
| Hydracarina | 906 | 5 | 9 | 1 |
| Hydra | 1077 | 1 |