Listes faunistiques invertébrés
La Sioule à Chouvigny 04433002
- Télécharger la fiche IRSTEA xls / 25 ko
- Export SEEE csv / 8 ko
| Date prélèvement | 05/07/2023 |
|---|---|
| Méthode | Petit cours d'eau |
| IBG | 17.0 |
| GFI | 8 |
| Variété taxonomique | 35 |
| I2M2 | 0.5720 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | 1.0 | marginal |
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 12.0 | dominant |
| Blocs | 38.0 | dominant |
| Granulats | 1.0 | marginal |
| Helophytes | 1.0 | marginal |
| Vases | ||
| Sables | 1.0 | marginal |
| Algues | 1.0 | marginal |
| Dalles, argiles | 42.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Moyenne | A |
| P2 | Litieres | Nulle | A |
| P3 | Branchage, racines | Lente | A |
| P4 | Hydrophytes | Moyenne | A |
| P5 | Pierres, galets | Moyenne | B |
| P6 | Blocs | Moyenne | B |
| P7 | Dalles, argiles | Moyenne | B |
| P8 | Dalles, argiles | Rapide | B |
| P9 | Blocs | Rapide | C |
| P10 | Dalles, argiles | Lente | C |
| P11 | Blocs | Lente | C |
| P12 | Dalles, argiles | Nulle | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Pacifastacus | 872 | 1 | ||
| Elmis | 618 | 1 | 4 | 2 |
| Esolus | 619 | 1 | 11 | 2 |
| Dupophilus | 620 | 1 | ||
| Oulimnius | 622 | 1 | ||
| Limnius | 623 | 1 | 6 | |
| Normandia | 624 | 1 | ||
| Onychogomphus | 682 | 1 | ||
| Aphelocheirus | 721 | 4 | ||
| Simuliidae | 801 | 55872 | 177 | 224 |
| Chironomidae | 807 | 896 | 88 | 84 |
| Ceratopogonidae | 819 | 1 | ||
| Empididae | 831 | 1 | 1 | |
| Hydraena | 608 | 1 | 1 | 1 |
| Asellidae | 880 | 1 | ||
| Gammarus | 892 | 50 | 7 | |
| Hydracarina | 906 | 1 | 1 | |
| Erpobdellidae | 928 | 2 | 1 | |
| Oligochaeta | 933 | 16 | ||
| Potamopyrgus | 978 | 3 | 1 | |
| Ancylus | 1028 | 7 | 3 | |
| Sphaeriidae | 1042 | 1 | ||
| Limnephilinae | 3163 | 2 | 3 | |
| Ostracoda | 3170 | 1 | ||
| Baetis lato sensu | 9794 | 71 | 42 | 46 |
| Leuctra geniculata | 33830 | 2 | ||
| Silo | 292 | 1 | ||
| Rhyacophila lato-sensu | 183 | 42 | 15 | 1 |
| Glossosoma | 190 | 1 | ||
| Hydroptila | 200 | 5 | 3 | 25 |
| Chimarra | 207 | 1 | ||
| Hydropsyche | 212 | 7 | 230 | 13 |
| Cheumatopsyche | 221 | 24 | ||
| Polycentropodidae | 223 | 9 | ||
| Polycentropus | 231 | 1 | 4 | |
| Psychomyia | 239 | 25 | 7 | |
| Brachycentrus | 265 | 31 | 26 | 104 |
| Micrasema | 268 | 2 | ||
| Goeridae | 286 | 7 | 1 | |
| Leuctra | 69 | 1 | 33 | 12 |
| Athripsodes | 311 | 1 | ||
| Mystacides | 312 | 23 | ||
| Procloeon | 390 | 1 | ||
| Oligoneuriella | 394 | 45 | 1 | |
| Heptageniidae | 399 | 23 | 5 | |
| Epeorus | 400 | 2 | ||
| Rhithrogena | 404 | 7 | ||
| Ecdyonurus | 421 | 8 | 8 | |
| Heptagenia | 443 | 2 | 1 | |
| Ephemerella ignita | 451 | 73 | 220 | 2 |
| Caenis | 457 | 7 | 1 | |
| Potamanthus | 509 | 5 | 1 |