Listes faunistiques invertébrés
Le Thoré à St-Amant Soult 05138000
- Télécharger la fiche IRSTEA xls / 29 ko
- Export SEEE csv / 7 ko
| Date prélèvement | 13/09/2011 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 11.0 |
| GFI | 4 |
| Variété taxonomique | 25 |
| Taxon indicateur | Polycentropodidae |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 0.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 35.0 | dominant |
| Blocs | 20.0 | dominant |
| Granulats | 3.0 | marginal |
| Helophytes | 0.0 | marginal |
| Vases | 1.0 | marginal |
| Sables | 14.0 | dominant |
| Algues | 0.0 | marginal |
| Dalles, argiles | 25.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | s3 | Nulle | A |
| P2 | s28 | Nulle | A |
| P3 | s9 | Lente | A |
| P4 | s11 | Nulle | A |
| P5 | s24 | Lente | B |
| P6 | s30 | Lente | B |
| P7 | s25 | Lente | B |
| P8 | s29 | Lente | B |
| P9 | s24 | Rapide | C |
| P10 | s24 | Nulle | C |
| P11 | s29 | Rapide | C |
| P12 | s30 | Rapide | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctridae | 66 | 1 | ||
| Euleuctra | 67 | 1 | 2 | |
| Leuctra | 69 | 7 | ||
| Goeridae | 286 | 1 | ||
| Hydropsyche | 212 | 2 | 31 | |
| Mystacides | 312 | 2 | ||
| Oecetis | 317 | 1 | ||
| Polycentropodidae | 223 | 1 | ||
| Polycentropus | 231 | 7 | 7 | |
| Psychomyiidae | 238 | 2 | ||
| Psychomyia | 239 | 3 | ||
| Rhyacophila lato-sensu | 183 | 27 | ||
| Baetidae | 363 | 5 | ||
| Baetis | 364 | 6 | 5 | 488 |
| Procloeon | 390 | 2 | ||
| Caenis | 457 | 15 | 3 | 10 |
| Heptageniidae | 399 | 4 | ||
| Epeorus | 400 | 4 | ||
| Leptophlebiidae | 473 | 1 | ||
| Habroleptoides | 485 | 1 | ||
| Micronecta | 719 | 1 | 13 | |
| Colymbetinae | 2395 | 1 | ||
| Elmidae | 614 | 1 | ||
| Dupophilus | 620 | 2 | 1 | |
| Elmis | 618 | 4 | 8 | |
| Esolus | 619 | 7 | 24 | 4 |
| Oulimnius | 622 | 7 | 50 | |
| Orectochilus | 515 | 1 | ||
| Athericidae | 838 | 14 | 8 | |
| Ceratopogonidae | 819 | 2 | 5 | 1 |
| Chironomidae | 807 | 315 | 740 | 456 |
| Empididae | 831 | 1 | 1 | 1 |
| Limoniidae | 757 | 2 | ||
| Simuliidae | 801 | 5 | 2 | 536 |
| Odonata | 648 | 2 | ||
| Calopteryx | 650 | 1 | ||
| Gomphidae | 678 | 2 | ||
| Gomphus | 679 | 19 | 2 | |
| Onychogomphus | 682 | 1 | ||
| Copepoda | 3206 | 27 | 1 | 4 |
| Hydracarina | 906 | 44 | 6 | |
| Ancylus | 1028 | 1 | 5 | |
| Potamopyrgus | 978 | 1 | ||
| Oligochaeta | 933 | 126 | 96 | 10 |
| Nematoda | 1089 | 2 | 3 | 1 |