Listes faunistiques invertébrés
L'Ady à Valady 05095110
- Télécharger la fiche IRSTEA xls / 111 ko
- Export SEEE csv / 8 ko
| Date prélèvement | 02/06/2021 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 15.0 |
| GFI | 7 |
| Variété taxonomique | 32 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | ||
| Hydrophytes | ||
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 64.0 | dominant |
| Blocs | 1.0 | marginal |
| Granulats | 1.0 | marginal |
| Helophytes | ||
| Vases | ||
| Sables | 30.0 | dominant |
| Algues | ||
| Dalles, argiles | 2.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Litieres | Nulle | A |
| P2 | Branchage, racines | Nulle | A |
| P3 | Blocs | Lente | A |
| P4 | Granulats | Lente | A |
| P5 | Pierres, galets | Moyenne | B |
| P6 | Sables | Nulle | B |
| P7 | Pierres, galets | Nulle | B |
| P8 | Sables | Lente | B |
| P9 | Pierres, galets | Lente | C |
| P10 | Pierres, galets | Lente | C |
| P11 | Pierres, galets | Moyenne | C |
| P12 | Pierres, galets | Nulle | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra | 69 | 43 | 24 | 125 |
| Perlodidae | 127 | 2 | ||
| Agapetinae | 9812 | 2 | 8 | 9 |
| Hydropsyche | 212 | 1 | 2 | |
| Athripsodes | 311 | 1 | ||
| Limnephilinae | 3163 | 2 | 1 | |
| Lype | 241 | 1 | ||
| Psychomyia | 239 | 4 | ||
| Rhyacophila lato-sensu | 183 | 2 | 1 | 13 |
| Baetis lato sensu | 9794 | 8 | 17 | 160 |
| Procloeon | 390 | 1 | ||
| Ephemerella | 450 | 93 | 97 | 184 |
| Ephemera | 502 | 8 | 10 | 2 |
| Ecdyonurus | 421 | 17 | 22 | 33 |
| Rhithrogena | 404 | 2 | 7 | |
| Habrophlebia | 491 | 4 | 2 | 1 |
| Paraleptophlebia | 481 | 3 | ||
| Leptophlebiidae | 473 | 3 | 1 | 2 |
| Dupophilus | 620 | 1 | 12 | |
| Elmis | 618 | 8 | ||
| Esolus | 619 | 16 | 4 | 92 |
| Limnius | 623 | 2 | 8 | |
| Oulimnius | 622 | 3 | 3 | |
| Hydrocyphon | 637 | 1 | ||
| Athericidae | 838 | 2 | 2 | 3 |
| Ceratopogonidae | 819 | 1 | 2 | 3 |
| Chironomidae | 807 | 471 | 133 | 281 |
| Dolichopodidae | 836 | 1 | ||
| Limoniidae | 757 | 1 | ||
| Pediciini | 20537 | 11 | 3 | 44 |
| Psychodidae | 783 | 5 | 8 | 10 |
| Simuliidae | 801 | 256 | ||
| Tipulidae | 753 | 2 | 1 | |
| Somatochlora | 693 | 1 | ||
| Gomphus | 679 | 1 | ||
| Calopteryx | 650 | 1 | 1 | |
| Platycnemis | 657 | 7 | ||
| Sialis | 704 | 1 | ||
| Copepoda | 3206 | 1 | 1 | 1 |
| Ostracoda | 3170 | 1 | 1 | 1 |
| Pacifastacus | 872 | 1 | ||
| Asellidae | 880 | 1 | ||
| Pisidium | 1043 | 2 | 1 | 1 |
| Sphaeriidae | 1042 | 2 | 2 | |
| Potamopyrgus | 978 | 6 | 20 | 15 |
| Ancylus | 1028 | 5 | 120 | |
| Erpobdellidae | 928 | 1 | ||
| Oligochaeta | 933 | 56 | 296 | 89 |
| Mermithoïdea | 3159 | 1 | 1 | |
| Hydracarina | 906 | 1 | ||
| Hydra | 1077 | 1 |