Listes faunistiques invertébrés
Le Thoré à St-Amant Soult 05138000
- Télécharger la fiche IRSTEA xls / 108 ko
- Export SEEE csv / 7 ko
| Date prélèvement | 27/07/2020 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 10.0 |
| GFI | 4 |
| Variété taxonomique | 23 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | ||
| Hydrophytes | ||
| Litieres | 2.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 54.0 | dominant |
| Blocs | 12.0 | dominant |
| Granulats | 18.0 | dominant |
| Helophytes | 1.0 | marginal |
| Vases | ||
| Sables | 3.0 | marginal |
| Algues | ||
| Dalles, argiles | 9.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Litieres | Nulle | A |
| P2 | Branchage, racines | Nulle | A |
| P3 | Helophytes | Nulle | A |
| P4 | Sables | Nulle | A |
| P5 | Pierres, galets | Lente | B |
| P6 | Blocs | Lente | B |
| P7 | Granulats | Lente | 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 |
|---|---|---|---|---|
| Polycentropodidae | 223 | 2 | ||
| Micronecta | 719 | 1 | ||
| Tipulidae | 753 | 1 | ||
| Leptophlebiidae | 473 | 1 | ||
| Habrophlebia | 491 | 1 | ||
| Leuctra geniculata | 33830 | 3 | ||
| Elmis | 618 | 1 | ||
| Cheumatopsyche | 221 | 40 | ||
| Heptageniidae | 399 | 4 | ||
| Tabanidae | 837 | 1 | ||
| Onychogomphus | 682 | 4 | ||
| Hydropsyche | 212 | 56 | ||
| Stenelmis | 617 | 1 | ||
| Oulimnius | 622 | 2 | ||
| Rhyacophila lato-sensu | 183 | 15 | ||
| Limoniidae | 757 | 5 | ||
| Simuliidae | 801 | 14 | ||
| Leuctra | 69 | 2 | 12 | |
| Ancylus | 1028 | 5 | 11 | |
| Hydracarina | 906 | 1 | 1 | |
| Psychomyia | 239 | 1 | 2 | |
| Hydroptila | 200 | 1 | ||
| Procloeon | 390 | 1 | 8 | |
| Dupophilus | 620 | 1 | ||
| Polycentropus | 231 | 1 | 3 | 8 |
| Oecetis | 317 | 2 | ||
| Mystacides | 312 | 1 | 2 | 4 |
| Esolus | 619 | 3 | 10 | 22 |
| Laccophilinae | 2394 | 1 | ||
| Physidae | 995 | 1 | ||
| Potamopyrgus | 978 | 1 | ||
| Copepoda | 3206 | 1 | 1 | |
| Oligochaeta | 933 | 50 | 60 | 26 |
| Pacifastacus | 872 | 1 | ||
| Calopteryx | 650 | 7 | 1 | |
| Gomphus | 679 | 2 | 12 | 3 |
| Gomphidae | 678 | 2 | 11 | |
| Caenis | 457 | 9 | 6 | 13 |
| Ephemerella ignita | 451 | 15 | 11 | |
| Baetis lato sensu | 9794 | 82 | 400 | |
| Empididae | 831 | 3 | 8 | |
| Forcipomyinae | 20455 | 1 | ||
| Athericidae | 838 | 12 | 1 | |
| Anthomyidae | 847 | 2 | ||
| Chironomidae | 807 | 384 | 40 | 480 |