Listes faunistiques invertébrés
Le Soleillant à Feurs 04009995
- Télécharger la fiche IRSTEA xls / 26 ko
- Export SEEE csv / 5 ko
| Date prélèvement | 17/10/2012 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 9.0 |
| GFI | 2 |
| Variété taxonomique | 25 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 0.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 4.0 | marginal |
| Branchage, racines | 2.0 | marginal |
| Pierres, galets | 0.0 | marginal |
| Blocs | 0.0 | marginal |
| Granulats | 0.0 | marginal |
| Helophytes | 0.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 94.0 | dominant |
| Algues | 0.0 | marginal |
| Dalles, argiles | 0.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Litieres | Nulle | A |
| P2 | Sables | Lente | B |
| P3 | Sables | Moyenne | B |
| P4 | Sables | Lente | B |
| P5 | Sables | Nulle | B |
| P6 | Sables | Nulle | C |
| P7 | Sables | Lente | C |
| P8 | Branchage, racines | Nulle | A |
| P9 | Sables | Nulle | C |
| P10 | Branchage, racines | Nulle | A |
| P11 | Litieres | Lente | A |
| P12 | Sables | Lente | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Nemoura | 26 | 1 | ||
| Hydropsyche | 212 | 1 | ||
| Limnephilinae | 3163 | 2 | 1 | |
| Cloeon | 387 | 1 | ||
| Caenis | 457 | 9 | 1 | |
| Colymbetinae | 2395 | 3 | 1 | |
| Oulimnius | 622 | 2 | ||
| Helodes | 636 | 1 | ||
| Ceratopogonidae | 819 | 9 | 5 | 2 |
| Chironomidae | 807 | 633 | 22 | 32 |
| Dixella | 795 | 4 | ||
| Limoniidae | 757 | 1 | ||
| Simulium | 806 | 1 | 1 | |
| Tabanidae | 837 | 2 | ||
| Sialis | 704 | 13 | 30 | 12 |
| Cladocera | 3127 | 3 | 3 | |
| Ostracoda | 3170 | 3 | 3 | 3 |
| Copepoda | 3206 | 3 | 3 | 3 |
| Asellidae | 880 | 445 | 28 | 50 |
| Gammaridae | 887 | 15 | 16 | 25 |
| Gammarus | 892 | 66 | 36 | 53 |
| Lymnaeidae | 998 | 1 | ||
| Physella | 19280 | 1 | ||
| Gyraulus | 1015 | 28 | 8 | |
| Succineidae | 20676 | 3 | ||
| Sphaeriidae | 1042 | 2 | 32 | 10 |
| Pisidium | 1043 | 28 | 19 | 42 |
| Turbellaria | 3326 | 2 | 1 | |
| Glossiphonia | 909 | 4 | 1 | 2 |
| Oligochaeta | 933 | 478 | 67 | 2305 |
| Bryozoa | 1087 | 3 | ||
| Hydrozoa | 3168 | 3 | 3 |