Listes faunistiques invertébrés
L'Ozon à Sury-le-Comtal 04009415
- Télécharger la fiche IRSTEA xls / 39 ko
- Export SEEE csv / 6 ko
| Date prélèvement | 01/06/2021 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 16.0 |
| GFI | 7 |
| Variété taxonomique | 33 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | ||
| Hydrophytes | ||
| Litieres | ||
| Branchage, racines | 2.0 | marginal |
| Pierres, galets | ||
| Blocs | ||
| Granulats | 13.0 | dominant |
| Helophytes | ||
| Vases | ||
| Sables | 85.0 | dominant |
| Algues | ||
| Dalles, argiles |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Branchage, racines | Nulle | A |
| P2 | Branchage, racines | Nulle | A |
| P3 | Branchage, racines | Lente | A |
| P4 | Branchage, racines | Lente | A |
| P5 | Granulats | Lente | B |
| P6 | Sables | Lente | B |
| P7 | Sables | Nulle | B |
| P8 | Sables | Lente | B |
| P9 | Sables | Nulle | C |
| P10 | Sables | Lente | C |
| P11 | Sables | Nulle | C |
| P12 | Sables | Lente | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Isoperla | 140 | 2 | ||
| Limnephilinae | 3163 | 2 | ||
| Baetis lato sensu | 9794 | 3 | ||
| Caenis | 457 | 1 | ||
| Serratella | 5152 | 47 | 5 | 1 |
| Electrogena | 3181 | 1 | ||
| Habrophlebia | 491 | 8 | ||
| Leptophlebiidae | 473 | 8 | ||
| Siphlonurus | 350 | 6 | ||
| Dryops | 613 | 2 | ||
| Colymbetinae | 2395 | 2 | ||
| Oulimnius | 622 | 10 | 1 | 1 |
| Athericidae | 838 | 1 | ||
| Ceratopogonidae | 819 | 9 | 1 | 2 |
| Chironomidae | 807 | 37 | 3 | 7 |
| Pediciini | 20537 | 23 | 36 | |
| Psychodidae | 783 | 16 | ||
| Simuliidae | 801 | 1 | 1 | |
| Stratiomyidae | 824 | 1 | ||
| Tabanidae | 837 | 6 | 2 | 5 |
| Libellulidae | 696 | 1 | ||
| Sialis | 704 | 7 | ||
| Copepoda | 3206 | 1 | ||
| Ostracoda | 3170 | 1 | 1 | 1 |
| Asellidae | 880 | 264 | 1 | 3 |
| Pisidium | 1043 | 120 | 24 | 152 |
| Sphaerium | 1044 | 8 | ||
| Potamopyrgus | 978 | 176 | 45 | 82 |
| Radix | 1004 | 3 | ||
| Lymnaeidae | 998 | 1 | ||
| Planorbidae | 1009 | 10 | 1 | |
| Erpobdellidae | 928 | 2 | ||
| Glossiphoniidae | 908 | 4 | 1 | |
| Oligochaeta | 933 | 227 | 18 | 184 |
| Dendrocoelidae | 1071 | 1 | ||
| Dugesia | 1056 | 7 | ||
| Planariidae | 1061 | 28 | 1 | |
| Mermithoïdea | 3159 | 1 | 1 | 1 |
| Hydracarina | 906 | 1 | 1 |