Listes faunistiques invertébrés
Le Sioulot à Saint-Pierre-Roche 04432002
- Télécharger la fiche IRSTEA xls / 94 ko
- Export SEEE csv / 7 ko
| Date prélèvement | 06/09/2019 |
|---|---|
| Méthode | Petit cours d'eau |
| IBG | 18.0 |
| GFI | 9 |
| Variété taxonomique | 36 |
| I2M2 | 0.6278 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 1.0 | marginal |
| Branchage, racines | 2.0 | marginal |
| Pierres, galets | 40.0 | dominant |
| Blocs | 14.0 | dominant |
| Granulats | 2.0 | marginal |
| Helophytes | 0.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 30.0 | dominant |
| Algues | 0.0 | marginal |
| Dalles, argiles | 10.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Lente | A |
| P2 | Litieres | Nulle | A |
| P3 | Branchage, racines | Lente | A |
| P4 | Granulats | Lente | A |
| P5 | Pierres, galets | Moyenne | B |
| P6 | Blocs | Moyenne | B |
| P7 | Sables | Lente | B |
| P8 | Dalles, argiles | Moyenne | B |
| P9 | Pierres, galets | Lente | C |
| P10 | Pierres, galets | Nulle | C |
| P11 | Pierres, galets | Moyenne | C |
| P12 | Sables | Nulle | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Ceratopogonidae | 819 | 1 | 1 | |
| Platambus | 556 | 2 | 3 | |
| Hydraena | 608 | 1 | ||
| Elmis | 618 | 6 | 2 | |
| Esolus | 619 | 4 | 5 | 2 |
| Dupophilus | 620 | 1 | ||
| Limnius | 623 | 3 | 3 | |
| Sialis | 704 | 1 | ||
| Limoniidae | 757 | 44 | 3 | 1 |
| Psychodidae | 783 | 1 | ||
| Simuliidae | 801 | 40 | 3 | |
| Chironomidae | 807 | 377 | 149 | 106 |
| Orectochilus | 515 | 1 | ||
| Empididae | 831 | 5 | 1 | |
| Pacifastacus | 872 | 3 | 4 | 1 |
| Gammarus | 892 | 28 | ||
| Glossiphoniidae | 908 | 1 | ||
| Oligochaeta | 933 | 94 | 59 | 128 |
| Ancylus | 1028 | 2 | 5 | |
| Pisidium | 1043 | 9 | 15 | |
| Sphaerium | 1044 | 1 | ||
| Limnephilinae | 3163 | 2 | ||
| Copepoda | 3206 | 1 | ||
| Xironogiton | 23599 | 3 | ||
| Silo | 292 | 4 | ||
| Leuctra | 69 | 10 | 9 | |
| Isoperla | 140 | 3 | ||
| Perlidae | 155 | 1 | ||
| Dinocras | 156 | 1 | ||
| Chloroperlidae | 169 | 2 | ||
| Rhyacophila lato-sensu | 183 | 6 | 3 | |
| Hydropsyche | 212 | 40 | 21 | |
| Polycentropus | 231 | 39 | 6 | 2 |
| Psychomyia | 239 | 1 | ||
| Micrasema | 268 | 1 | ||
| Goeridae | 286 | 1 | ||
| Protonemura | 46 | 6 | 1 | |
| Oecetis | 317 | 1 | ||
| Baetis | 364 | 45 | 46 | |
| Epeorus | 400 | 17 | ||
| Rhithrogena | 404 | 6 | ||
| Ecdyonurus | 421 | 13 | ||
| Ephemerella ignita | 451 | 5 | ||
| Caenis | 457 | 7 | ||
| Leptophlebiidae | 473 | 18 | 4 | 5 |
| Paraleptophlebia | 481 | 3 | ||
| Ephemera | 502 | 21 | 8 | 4 |