Listes faunistiques invertébrés
Le Thoré à St-Amant Soult 05138000
- Télécharger la fiche IRSTEA xls / 618 ko
- Export SEEE csv / 8 ko
| Date prélèvement | 08/08/2023 |
|---|---|
| Méthode | Petit cours d'eau |
| IBG | 16.0 |
| GFI | 7 |
| Variété taxonomique | 33 |
| I2M2 | 0.7534 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 2.0 | marginal |
| Branchage, racines | 3.0 | marginal |
| Pierres, galets | 66.0 | dominant |
| Blocs | 10.0 | dominant |
| Granulats | 4.0 | marginal |
| Helophytes | 0.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 8.0 | dominant |
| Algues | 1.0 | marginal |
| Dalles, argiles | 5.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Lente | A |
| P2 | Litieres | Nulle | A |
| P3 | Branchage, racines | Nulle | A |
| P4 | Granulats | Nulle | A |
| P5 | Pierres, galets | Lente | B |
| P6 | Blocs | Lente | B |
| P7 | Sables | Nulle | B |
| P8 | Dalles, argiles | Lente | 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 |
|---|---|---|---|---|
| Planorbidae | 1009 | 88 | ||
| Gomphus | 679 | 1 | 2 | |
| Ophiogomphus | 680 | 2 | 4 | 1 |
| Psychodidae | 783 | 1 | ||
| Simuliidae | 801 | 1 | 6 | |
| Chironomidae | 807 | 42 | 51 | 44 |
| Empididae | 831 | 1 | 1 | |
| Athericidae | 838 | 5 | 14 | 6 |
| Anthomyidae | 847 | 1 | ||
| Pacifastacus | 872 | 1 | ||
| Hydracarina | 906 | 1 | 1 | 1 |
| Oligochaeta | 933 | 15 | 118 | 44 |
| Potamopyrgus | 978 | 2 | ||
| Gomphidae | 678 | 2 | ||
| Ancylus | 1028 | 9 | 44 | 104 |
| Ferrissia | 1030 | 1 | 1 | |
| Corbicula | 1051 | 1 | ||
| Branchiobdellidae | 3132 | 1 | 29 | 1 |
| Copepoda | 3206 | 1 | ||
| Crangonyx | 5116 | 6 | ||
| Serratella | 5152 | 4 | 2 | |
| Baetis lato sensu | 9794 | 40 | 96 | 208 |
| Agapetinae | 9812 | 1 | ||
| Pediciini | 20537 | 10 | 2 | 7 |
| Leuctra geniculata | 33830 | 1 | ||
| Epeorus | 400 | 1 | ||
| Perlodes | 150 | 1 | ||
| Siphonoperla | 174 | 1 | ||
| Rhyacophila lato-sensu | 183 | 1 | 2 | 9 |
| Hydropsyche | 212 | 3 | 6 | 20 |
| Cheumatopsyche | 221 | 2 | 17 | 84 |
| Polycentropus | 231 | 5 | 14 | 7 |
| Psychomyia | 239 | 25 | 16 | |
| Silo | 292 | 1 | ||
| Mystacides | 312 | 11 | 4 | 14 |
| Centroptilum | 383 | 1 | ||
| Procloeon | 390 | 4 | ||
| Heptageniidae | 399 | 1 | 2 | 1 |
| Leuctra | 69 | 5 | 26 | 33 |
| Ecdyonurus | 421 | 3 | 3 | 4 |
| Caenis | 457 | 144 | 13 | 31 |
| Leptophlebiidae | 473 | 1 | ||
| Habrophlebia | 491 | 1 | ||
| Dryops | 613 | 1 | ||
| Elmis | 618 | 1 | ||
| Esolus | 619 | 4 | 28 | |
| Dupophilus | 620 | 1 | 1 | |
| Oulimnius | 622 | 6 | 1 | 14 |
| Limnius | 623 | 2 | 1 | |
| Calopteryx | 650 | 6 | 1 |