Listes faunistiques invertébrés
La Sioule à Chouvigny 04433002
- Télécharger la fiche IRSTEA xls / 34 ko
- Export SEEE csv / 10 ko
| Date prélèvement | 03/08/2021 |
|---|---|
| Méthode | Petit cours d'eau |
| IBG | 17.0 |
| GFI | 8 |
| Variété taxonomique | 36 |
| I2M2 | 0.7940 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | ||
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 52.0 | dominant |
| Blocs | 25.0 | dominant |
| Granulats | 2.0 | marginal |
| Helophytes | 1.0 | marginal |
| Vases | ||
| Sables | 1.0 | marginal |
| Algues | 1.0 | marginal |
| Dalles, argiles | 15.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Lente | A |
| P2 | Litieres | Nulle | A |
| P3 | Branchage, racines | Nulle | A |
| P4 | Granulats | Lente | A |
| P5 | Pierres, galets | Moyenne | B |
| P6 | Blocs | Moyenne | B |
| P7 | Dalles, argiles | Moyenne | B |
| P8 | Pierres, galets | Lente | B |
| P9 | Pierres, galets | Nulle | C |
| P10 | Pierres, galets | Moyenne | C |
| P11 | Pierres, galets | Lente | C |
| P12 | Blocs | Lente | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra geniculata | 33830 | 4 | 15 | |
| Leuctra | 69 | 18 | 198 | 194 |
| Perla | 164 | 1 | ||
| Perlidae | 155 | 1 | ||
| Brachycentrus | 265 | 198 | 1 | |
| Micrasema | 268 | 5 | ||
| Goera | 287 | 1 | 1 | |
| Silo | 292 | 2 | ||
| Cheumatopsyche | 221 | 8 | ||
| Hydropsyche | 212 | 2 | 384 | 167 |
| Hydroptila | 200 | 1 | 3 | |
| Mystacides | 312 | 12 | 2 | |
| Oecetis | 317 | 1 | ||
| Leptoceridae | 310 | 1 | ||
| Limnephilinae | 3163 | 2 | 1 | |
| Chimarra | 207 | 1 | ||
| Polycentropus | 231 | 1 | ||
| Psychomyia | 239 | 8 | 84 | |
| Rhyacophila lato-sensu | 183 | 22 | 4 | |
| Baetis lato sensu | 9794 | 104 | 262 | 344 |
| Procloeon | 390 | 2 | ||
| Caenis | 457 | 26 | 6 | |
| Ephemerella | 450 | 27 | 7 | 17 |
| Ephemera | 502 | 2 | ||
| Ecdyonurus | 421 | 23 | 11 | |
| Epeorus | 400 | 10 | 1 | |
| Heptagenia | 443 | 6 | 2 | |
| Heptageniidae | 399 | 1 | ||
| Oligoneuriella | 394 | 1 | 1 | |
| Potamanthus | 509 | 16 | 1 | 3 |
| Aphelocheirus | 721 | 1 | 7 | 13 |
| Dupophilus | 620 | 5 | ||
| Elmis | 618 | 1 | 21 | 8 |
| Esolus | 619 | 3 | 10 | 36 |
| Limnius | 623 | 2 | 20 | 4 |
| Normandia | 624 | 1 | ||
| Oulimnius | 622 | 1 | 1 | |
| Potamophilus | 615 | 1 | ||
| Stenelmis | 617 | 4 | 1 | |
| Hydrophilinae | 2517 | 2 | ||
| Athericidae | 838 | 1 | ||
| Chironomidae | 807 | 339 | 169 | 62 |
| Empididae | 831 | 4 | 1 | |
| Limoniidae | 757 | 6 | 1 | |
| Simuliidae | 801 | 4 | 368 | 19 |
| Gomphus | 679 | 1 | ||
| Onychogomphus | 682 | 5 | ||
| Gammarus | 892 | 18 | 66 | 40 |
| Ostracoda | 3170 | 1 | ||
| Asellidae | 880 | 2 | 1 | |
| Pisidium | 1043 | 3 | ||
| Sphaeriidae | 1042 | 5 | 8 | |
| Potamopyrgus | 978 | 25 | 29 | 55 |
| Hydrobiidae | 973 | 2 | 1 | |
| Physa (sensu lato) | 997 | 1 | ||
| Ancylus | 1028 | 3 | 10 | 18 |
| Planorbidae | 1009 | 1 | ||
| Erpobdellidae | 928 | 2 | ||
| Piscicola | 919 | 2 | ||
| Branchiobdellidae | 3132 | 1 | ||
| Oligochaeta | 933 | 15 | 38 | 23 |
| Dugesia | 1056 | 1 | 2 | |
| Mermithoïdea | 3159 | 1 | 1 | |
| Hydracarina | 906 | 1 | 1 |