Listes faunistiques invertébrés
La Marmande à Ainay-le-Château 04063525
- Télécharger la fiche IRSTEA xls / 31 ko
- Export SEEE csv / 5 ko
| Date prélèvement | 13/08/2009 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 14.0 |
| GFI | 7 |
| Variété taxonomique | 26 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | ||
| Hydrophytes | ||
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.1 | marginal |
| Pierres, galets | ||
| Blocs | ||
| Granulats | ||
| Helophytes | ||
| Vases | 1.0 | marginal |
| Sables | 97.0 | dominant |
| Algues | ||
| Dalles, argiles |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Litieres | Lente | B1 |
| P2 | Branchage, racines | Lente | B1 |
| P3 | Vases | Nulle | B1 |
| P4 | Branchage, racines | Nulle | B1 |
| P5 | Sables | Lente | B2 |
| P6 | Sables | Moyenne | B2 |
| P7 | Sables | Nulle | B2 |
| P8 | Sables | Lente | B2 |
| P9 | Sables | Lente | B3 |
| P10 | Sables | Moyenne | B3 |
| P11 | Sables | Nulle | B3 |
| P12 | Sables | Nulle | B3 |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Euleuctra | 67 | 1 | 1 | |
| Leuctra | 69 | 25 | 1 | 10 |
| Brachycentrus | 265 | 2 | ||
| Hydropsyche | 212 | 1 | 1 | |
| Athripsodes | 311 | 3 | ||
| Oecetis | 317 | 2 | ||
| Polycentropodidae | 223 | 2 | ||
| Polycentropus | 231 | 3 | ||
| Baetidae | 363 | 1 | ||
| Brachycercus | 468 | 1 | ||
| Caenis | 457 | 2 | ||
| Ephemera | 502 | 3 | 8 | 2 |
| Ephemerella | 450 | 3 | ||
| Micronecta | 719 | 2 | ||
| Gerris | 735 | 1 | ||
| Elmis | 618 | 1 | ||
| Limnius | 623 | 1 | 1 | |
| Oulimnius | 622 | 14 | 1 | 4 |
| Hydraena | 608 | 1 | ||
| Athericidae | 838 | 15 | 1 | 1 |
| Chironomidae | 807 | 87 | 62 | 40 |
| Limoniidae | 757 | 1 | 1 | |
| Tabanidae | 837 | 1 | 1 | |
| Calopteryx | 650 | 5 | 1 | |
| Platycnemis | 657 | 4 | ||
| Gammaridae | 887 | 1 | ||
| Asellidae | 880 | 1 | ||
| Pisidium | 1043 | 1 | ||
| Sphaerium | 1044 | 1 | 1 | |
| Potamopyrgus | 978 | 1 | ||
| Planorbidae | 1009 | 1 | ||
| Erpobdellidae | 928 | 1 | ||
| Oligochaeta | 933 | 2 | 4 | |
| Hydracarina | 906 | 5 | 5 |