Listes faunistiques invertébrés
La Sioule à Mazaye 04041675
- Télécharger la fiche IRSTEA xls / 82 ko
- Export SEEE csv / 7 ko
| Date prélèvement | 14/07/2022 |
|---|---|
| Méthode | Petit cours d'eau |
| IBG | 18.0 |
| GFI | 9 |
| Variété taxonomique | 35 |
| I2M2 | 0.8006 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | 1.0 | marginal |
| Litieres | 1.0 | marginal |
| Branchage, racines | 2.0 | marginal |
| Pierres, galets | 70.0 | dominant |
| Blocs | 14.0 | dominant |
| Granulats | 1.0 | marginal |
| Helophytes | 1.0 | marginal |
| Vases | ||
| Sables | 1.0 | marginal |
| Algues | ||
| Dalles, argiles | 8.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Moyenne | A |
| P2 | Hydrophytes | Moyenne | A |
| P3 | Litieres | Nulle | A |
| P4 | Branchage, racines | Lente | A |
| P5 | Pierres, galets | Moyenne | B |
| P6 | Pierres, galets | Lente | B |
| P7 | Blocs | Moyenne | B |
| P8 | Dalles, argiles | Moyenne | B |
| P9 | Pierres, galets | Nulle | C |
| P10 | Pierres, galets | Moyenne | C |
| P11 | Pierres, galets | Lente | C |
| P12 | Pierres, galets | Nulle | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Hydracarina | 906 | 1 | 1 | 1 |
| Esolus | 619 | 42 | 29 | |
| Dupophilus | 620 | 34 | 11 | |
| Limnius | 623 | 4 | 6 | |
| Blephariceridae | 747 | 1 | 1 | |
| Limoniidae | 757 | 1 | ||
| Psychodidae | 783 | 1 | ||
| Simuliidae | 801 | 40 | 128 | 6 |
| Chironomidae | 807 | 337 | 84 | 148 |
| Ceratopogonidae | 819 | 1 | 5 | |
| Empididae | 831 | 1 | ||
| Athericidae | 838 | 4 | 8 | 11 |
| Gammarus | 892 | 2 | ||
| Elmis | 618 | 23 | 10 | 1 |
| Oligochaeta | 933 | 4 | 12 | 122 |
| Ancylus | 1028 | 40 | 4 | |
| Pisidium | 1043 | 6 | 1 | 3 |
| Polycelis | 1064 | 10 | 1 | |
| Nemathelmintha | 3111 | 1 | ||
| Mermithoïdea | 3159 | 1 | 1 | |
| Limnephilinae | 3163 | 2 | 6 | 2 |
| Copepoda | 3206 | 1 | ||
| Baetis lato sensu | 9794 | 180 | 361 | 100 |
| Pediciini | 20537 | 3 | 4 | |
| Coenosiinae | 50792 | 1 | ||
| Silo | 292 | 6 | ||
| Leuctra | 69 | 6 | 120 | 196 |
| Dinocras | 156 | 8 | 3 | 1 |
| Perla | 164 | 8 | ||
| Rhyacophila lato-sensu | 183 | 11 | 8 | 3 |
| Glossosoma | 190 | 15 | 6 | |
| Hydropsyche | 212 | 54 | 21 | 24 |
| Polycentropus | 231 | 2 | 5 | 2 |
| Psychomyia | 239 | 1 | ||
| Brachycentrus | 265 | 352 | 10 | |
| Micrasema | 268 | 72 | 2 | 3 |
| Goeridae | 286 | 2 | 18 | 35 |
| Protonemura | 46 | 6 | ||
| Lepidostoma | 305 | 1 | ||
| Athripsodes | 311 | 1 | ||
| Mystacides | 312 | 3 | ||
| Epeorus | 400 | 2 | ||
| Rhithrogena | 404 | 2 | 22 | 29 |
| Ecdyonurus | 421 | 8 | 4 | |
| Ephemerella ignita | 451 | 50 | 3 | 7 |
| Caenis | 457 | 25 | 11 | 21 |
| Habrophlebia | 491 | 1 | ||
| Ephemera | 502 | 5 | ||
| Hydraena | 608 | 3 | 2 | 2 |