Listes faunistiques invertébrés
Le Thoré à St-Amant Soult 05138000
- Télécharger la fiche IRSTEA xls / 36 ko
- Export SEEE csv / 8 ko
| Date prélèvement | 21/08/2017 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 15.0 |
| GFI | 7 |
| Variété taxonomique | 32 |
| Taxon indicateur | Leuctridae |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 0.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 75.0 | dominant |
| Blocs | 15.0 | dominant |
| Granulats | 1.0 | marginal |
| Helophytes | 0.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 3.0 | marginal |
| Algues | 0.0 | marginal |
| Dalles, argiles | 4.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Sables | Nulle | A |
| P2 | Litieres | Nulle | A |
| P3 | Branchage, racines | Nulle | A |
| P4 | Granulats | Lente | A |
| P5 | Pierres, galets | Lente | B |
| P6 | Pierres, galets | Moyenne | B |
| P7 | Pierres, galets | Nulle | B |
| P8 | Blocs | Lente | B |
| P9 | Pierres, galets | Rapide | C |
| P10 | Pierres, galets | Lente | C |
| P11 | Pierres, galets | Moyenne | C |
| P12 | Pierres, galets | Nulle | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra geniculata | 33830 | 5 | 5 | |
| Leuctra | 69 | 3 | 12 | 19 |
| Protonemura | 46 | 1 | ||
| Cheumatopsyche | 221 | 10 | 4 | |
| Hydropsyche | 212 | 9 | 81 | |
| Hydropsychidae | 211 | 1 | ||
| Mystacides | 312 | 4 | 5 | |
| Oecetis | 317 | 4 | 1 | |
| Polycentropus | 231 | 2 | 7 | |
| Psychomyia | 239 | 1 | 3 | |
| Rhyacophila lato-sensu | 183 | 2 | 6 | |
| Baetis | 364 | 3 | 21 | 114 |
| Procloeon | 390 | 2 | 5 | 2 |
| Caenis | 457 | 90 | 22 | 6 |
| Ecdyonurus | 421 | 1 | ||
| Epeorus | 400 | 3 | ||
| Heptageniidae | 399 | 2 | ||
| Leptophlebiidae | 473 | 1 | 1 | |
| Dupophilus | 620 | 3 | 2 | |
| Elmis | 618 | 1 | 3 | 2 |
| Esolus | 619 | 20 | 16 | 24 |
| Limnius | 623 | 1 | 3 | |
| Oulimnius | 622 | 5 | 4 | 2 |
| Hydraena | 608 | 1 | ||
| Hydrophilinae | 2517 | 1 | ||
| Athericidae | 838 | 6 | 24 | 25 |
| Ceratopogonidae | 819 | 1 | ||
| Chironomidae | 807 | 229 | 339 | 676 |
| Empididae | 831 | 2 | 1 | 1 |
| Limoniidae | 757 | 1 | 1 | |
| Simuliidae | 801 | 2 | 25 | |
| Calopteryx | 650 | 6 | ||
| Gomphus | 679 | 5 | 3 | |
| Onychogomphus | 682 | 1 | 6 | |
| Gomphidae | 678 | 9 | ||
| Sialis | 704 | 1 | ||
| Copepoda | 3206 | 1 | 1 | 1 |
| Pacifastacus | 872 | 1 | ||
| Corbicula | 1051 | 1 | ||
| Pisidium | 1043 | 1 | ||
| Ancylus | 1028 | 3 | 46 | 8 |
| Ferrissia | 1030 | 4 | 3 | |
| Bythinella | 992 | 1 | ||
| Potamopyrgus | 978 | 8 | 1 | |
| Physella | 19280 | 3 | ||
| Physidae | 995 | 3 | ||
| Planorbidae | 1009 | 18 | 2 | |
| Oligochaeta | 933 | 6 | 45 | 86 |
| Mermithoïdea | 3159 | 1 | 1 | |
| Hydracarina | 906 | 1 | 1 | |
| Hydra | 1077 | 1 |