Listes faunistiques invertébrés
L'Aumance à Cosne-d'Allier 04060700
- Télécharger la fiche IRSTEA xls / 31 ko
- Export SEEE csv / 6 ko
| Date prélèvement | 21/09/2009 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 15.0 |
| GFI | 7 |
| Variété taxonomique | 30 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | ||
| Hydrophytes | ||
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 3.0 | marginal |
| Blocs | 1.0 | marginal |
| Granulats | 24.0 | dominant |
| Helophytes | ||
| Vases | ||
| Sables | 70.0 | dominant |
| Algues | ||
| Dalles, argiles |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Pierres, galets | Moyenne | B1 |
| P2 | Sables | Lente | B3 |
| P3 | Granulats | Lente | B2 |
| P4 | Sables | Lente | B2 |
| P5 | Roches | Lente | B1 |
| P6 | Granulats | Nulle | B3 |
| P7 | Sables | Nulle | B2 |
| P8 | Sables | Nulle | B3 |
| P9 | Litieres | Nulle | B1 |
| P10 | Branchage, racines | Nulle | B1 |
| P11 | Sables | Nulle | B2 |
| P12 | Sables | Lente | B3 |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra | 69 | 9 | ||
| Nemoura | 26 | 1 | ||
| Brachycentrus | 265 | 1 | ||
| Goera | 287 | 4 | ||
| Hydropsyche | 212 | 3 | 1 | |
| Athripsodes | 311 | 1 | ||
| Oecetis | 317 | 1 | ||
| Baetis | 364 | 14 | 2 | |
| Centroptilum | 383 | 1 | ||
| Caenis | 457 | 1 | ||
| Ephemera | 502 | 1 | ||
| Paraleptophlebia | 481 | 5 | ||
| Micronecta | 719 | 7 | ||
| Elmidae | 614 | 1 | ||
| Esolus | 619 | 7 | 1 | |
| Oulimnius | 622 | 10 | 2 | |
| Athericidae | 838 | 13 | 7 | 12 |
| Ceratopogonidae | 819 | 12 | 5 | 6 |
| Chironomidae | 807 | 18 | 5 | 14 |
| Limoniidae | 757 | 6 | 8 | 9 |
| Simuliidae | 801 | 1 | ||
| Tabanidae | 837 | 2 | 1 | |
| Tipulidae | 753 | 7 | 1 | |
| Gomphus | 679 | 6 | 1 | |
| Onychogomphus | 682 | 9 | 1 | 2 |
| Platycnemis | 657 | 8 | ||
| Sialis | 704 | 2 | ||
| Asellidae | 880 | 1 | ||
| Pacifastacus | 872 | 3 | ||
| Pisidium | 1043 | 1 | ||
| Sphaerium | 1044 | 2 | ||
| Ancylus | 1028 | 32 | 3 | |
| Planorbidae | 1009 | 16 | 1 | |
| Erpobdellidae | 928 | 1 | 1 | |
| Oligochaeta | 933 | 37 | 9 | 3 |
| Nemathelmintha | 3111 | 1 | 1 | |
| Hydracarina | 906 | 1 | 1 | 1 |