Listes faunistiques invertébrés
L'Ozon à Sury-le-Comtal 04009415
- Télécharger la fiche IRSTEA xls / 29 ko
- Export SEEE csv / 7 ko
| Date prélèvement | 04/08/2010 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 16.0 |
| GFI | 7 |
| Variété taxonomique | 33 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 0.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 2.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 8.0 | dominant |
| Blocs | 0.0 | marginal |
| Granulats | 2.0 | marginal |
| Helophytes | 0.0 | marginal |
| Vases | 1.0 | marginal |
| Sables | 80.0 | dominant |
| Algues | 0.0 | marginal |
| Dalles, argiles | 6.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Vases | Nulle | A |
| P2 | Sables | Nulle | B |
| P3 | Granulats | Nulle | A |
| P4 | Sables | Nulle | C |
| P5 | Litieres | Nulle | A |
| P6 | Pierres, galets | Lente | B |
| P7 | Branchage, racines | Nulle | A |
| P8 | Dalles, argiles | Nulle | B |
| P9 | Sables | Nulle | C |
| P10 | Sables | Nulle | C |
| P11 | Sables | Nulle | C |
| P12 | Sables | Lente | B |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Beraeodes | 329 | 7 | ||
| Hydropsyche | 212 | 4 | ||
| Mystacides | 312 | 1 | ||
| Notidobia | 325 | 3 | ||
| Baetis | 364 | 1 | ||
| Ephemera | 502 | 1 | ||
| Dryops | 613 | 1 | ||
| Colymbetinae | 2395 | 1 | ||
| Oulimnius | 622 | 1 | 3 | |
| Helodes | 636 | 1 | ||
| Ceratopogonidae | 819 | 1 | ||
| Chironomidae | 807 | 193 | 141 | 92 |
| Limoniidae | 757 | 1 | 1 | |
| Dicranota | 765 | 3 | ||
| Simulium | 806 | 1 | ||
| Stratiomyidae | 824 | 1 | ||
| Tabanidae | 837 | 1 | 1 | 1 |
| Nepa | 726 | 1 | ||
| Notonecta | 730 | 1 | ||
| Calopteryx | 650 | 7 | 1 | |
| Sialis | 704 | 24 | 2 | |
| Cladocera | 3127 | 3 | 3 | 3 |
| Ostracoda | 3170 | 3 | 3 | |
| Copepoda | 3206 | 3 | 3 | 3 |
| Asellidae | 880 | 536 | 277 | 131 |
| Ancylus | 1028 | 2 | 17 | |
| Potamopyrgus | 978 | 103 | 56 | 129 |
| Radix | 1004 | 1 | 2 | 1 |
| Anisus | 1010 | 13 | 2 | |
| Bathyomphalus | 1011 | 21 | 12 | |
| Gyraulus | 1015 | 6 | 1 | |
| Sphaeriidae | 1042 | 570 | 6 | 44 |
| Pisidium | 1043 | 77 | 7 | 2 |
| Sphaerium | 1044 | 135 | 12 | 2 |
| Dendrocoelum | 1072 | 2 | 3 | 1 |
| Dugesia | 1056 | 22 | 17 | 2 |
| Polycelis | 1064 | 44 | 7 | 5 |
| Erpobdellidae | 928 | 3 | 2 | 1 |
| Glossiphonia | 909 | 13 | 2 | 2 |
| Helobdella | 912 | 9 | 2 | 2 |
| Oligochaeta | 933 | 174 | 169 | 201 |
| Hydra | 1077 | 3 | 3 | 3 |
| Mermithoïdea | 3159 | 3 | 3 | |
| Hydracarina | 906 | 3 | 3 | 3 |