Listes faunistiques invertébrés
Le Sioulet à Combrailles 04041750
- Télécharger la fiche IRSTEA xls / 95 ko
- Export SEEE csv / 10 ko
| Date prélèvement | 16/08/2019 |
|---|---|
| Méthode | Petit cours d'eau |
| IBG | 19.0 |
| GFI | 9 |
| Variété taxonomique | 37 |
| I2M2 | 0.8281 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 53.0 | dominant |
| Blocs | 30.0 | dominant |
| Granulats | 1.0 | marginal |
| Helophytes | 1.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 2.0 | marginal |
| Algues | 0.0 | marginal |
| Dalles, argiles | 10.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Moyenne | A |
| P2 | Branchage, racines | Nulle | A |
| P3 | Litieres | Nulle | A |
| P4 | Granulats | Nulle | A |
| P5 | Pierres, galets | Moyenne | B |
| P6 | Pierres, galets | Nulle | B |
| P7 | Blocs | Moyenne | B |
| P8 | Dalles, argiles | Nulle | B |
| P9 | Pierres, galets | Lente | C |
| P10 | Pierres, galets | Moyenne | C |
| P11 | Pierres, galets | Nulle | C |
| P12 | Blocs | Nulle | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Oulimnius | 622 | 1 | 1 | |
| Ceratopogonidae | 819 | 2 | 1 | 1 |
| Chironomidae | 807 | 152 | 116 | |
| Simuliidae | 801 | 1 | ||
| Limoniidae | 757 | 9 | 12 | 12 |
| Gerris | 735 | 1 | ||
| Gomphidae | 678 | 1 | ||
| Calopteryx | 650 | 24 | 1 | |
| Limnius | 623 | 2 | ||
| Athericidae | 838 | 5 | 3 | |
| Dupophilus | 620 | 9 | 22 | 12 |
| Esolus | 619 | 1 | ||
| Elmis | 618 | 55 | 27 | 4 |
| Hydraena | 608 | 6 | 2 | 3 |
| Platambus | 556 | 2 | ||
| Orectochilus | 515 | 1 | ||
| Ephemera | 502 | 5 | 11 | 10 |
| Habrophlebia | 491 | 1 | 4 | |
| Anthomyidae | 847 | 3 | ||
| Pacifastacus | 872 | 1 | 1 | |
| Gammarus | 892 | 9 | ||
| Hydracarina | 906 | 1 | 1 | |
| Oligochaeta | 933 | 29 | 5 | 21 |
| Potamopyrgus | 978 | 1 | ||
| Ancylus | 1028 | 23 | 73 | 17 |
| Sphaeriidae | 1042 | 6 | ||
| Pisidium | 1043 | 4 | ||
| Agriotypus | 1083 | 1 | ||
| Torleya | 2391 | 5 | 15 | 3 |
| Hydrophilinae | 2517 | 1 | 1 | |
| Copepoda | 3206 | 1 | 1 | 1 |
| Agapetus-synagapetus | 5218 | 2 | ||
| Baetis lato sensu | 9794 | 43 | 139 | 133 |
| Goeridae | 286 | 13 | 19 | |
| Nemoura | 26 | 1 | ||
| Protonemura | 46 | 12 | ||
| Leuctra | 69 | 42 | 25 | 25 |
| Perlidae | 155 | 3 | ||
| Perla | 164 | 2 | 5 | 8 |
| Rhyacophila lato-sensu | 183 | 2 | 2 | 2 |
| Hydroptila | 200 | 3 | ||
| Hydropsyche | 212 | 72 | 23 | 77 |
| Cheumatopsyche | 221 | 28 | 58 | 92 |
| Polycentropodidae | 223 | 38 | 6 | |
| Cyrnus | 224 | 4 | ||
| Polycentropus | 231 | 58 | 3 | 21 |
| Psychomyia | 239 | 3 | ||
| Lype | 241 | 1 | ||
| Micrasema | 268 | 29 | 14 | 7 |
| Nemouridae | 20 | 2 | ||
| Silo | 292 | 2 | 3 | 1 |
| Athripsodes | 311 | 1 | 2 | |
| Mystacides | 312 | 1 | ||
| Oecetis | 317 | 5 | 1 | 4 |
| Sericostomatidae | 321 | 5 | ||
| Centroptilum | 383 | 1 | ||
| Cloeon | 387 | 3 | ||
| Heptageniidae | 399 | 12 | ||
| Epeorus | 400 | 38 | 11 | |
| Rhithrogena | 404 | 1 | 14 | 22 |
| Ecdyonurus | 421 | 1 | 22 | 14 |
| Heptagenia | 443 | 10 | 12 | |
| Ephemerella | 450 | 1 | ||
| Leptophlebiidae | 473 | 7 | 3 | 11 |
| Paraleptophlebia | 481 | 1 | 1 | 4 |