Listes faunistiques invertébrés
Thongue à St-thibery 06183850
- Télécharger la fiche IRSTEA xls / 121 ko
- Export SEEE csv / 6 ko
| Date prélèvement | 24/06/2021 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 10.0 |
| GFI | 2 |
| Variété taxonomique | 29 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | ||
| Hydrophytes | 1.0 | marginal |
| Litieres | ||
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 8.0 | dominant |
| Blocs | ||
| Granulats | 81.0 | dominant |
| Helophytes | 6.0 | dominant |
| Vases | ||
| Sables | 1.0 | marginal |
| Algues | 1.0 | marginal |
| Dalles, argiles | 1.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Hydrophytes | Nulle | A |
| P2 | Branchage, racines | Nulle | A |
| P3 | Sables | Nulle | A |
| P4 | Algues | Nulle | A |
| P5 | Pierres, galets | Lente | B |
| P6 | Granulats | Nulle | B |
| P7 | Helophytes | Nulle | B |
| P8 | Granulats | Lente | B |
| P9 | Granulats | Moyenne | C |
| P10 | Granulats | Nulle | C |
| P11 | Granulats | Lente | C |
| P12 | Granulats | Moyenne | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Mystacides | 312 | 1 | 2 | |
| Cloeon | 387 | 35 | 11 | |
| Procloeon | 390 | 1 | 2 | |
| Caenis | 457 | 57 | 419 | 625 |
| Micronecta | 719 | 9 | 1 | |
| Dryops | 613 | 4 | ||
| Elmis | 618 | 2 | ||
| Esolus | 619 | 1 | 1 | 1 |
| Oulimnius | 622 | 3 | 6 | 8 |
| Ceratopogonidae | 819 | 2 | 2 | 1 |
| Chironomidae | 807 | 107 | 152 | 121 |
| Ephydridae | 844 | 1 | ||
| Muscidae | 32534 | 2 | 1 | |
| Simuliidae | 801 | 2 | ||
| Tipulidae | 753 | 1 | ||
| Aeshnidae | 669 | 1 | ||
| Boyeria | 670 | 8 | ||
| Onychogomphus | 682 | 1 | ||
| Sympetrum | 699 | 1 | ||
| Coenagrionidae | 658 | 5 | 6 | |
| Crangonyx | 5116 | 2 | ||
| Gammaridae | 887 | 6 | ||
| Gammarus | 892 | 90 | 1 | |
| Asellidae | 880 | 51 | 34 | 2 |
| Cladocera | 3127 | 1 | 1 | |
| Copepoda | 3206 | 1 | 1 | |
| Ostracoda | 3170 | 1 | 1 | 1 |
| Corbicula | 1051 | 6 | 7 | 28 |
| Potamopyrgus | 978 | 1 | 13 | 9 |
| Radix | 1004 | 3 | 1 | |
| Physella | 19280 | 14 | 9 | 7 |
| Planorbidae | 1009 | 29 | 1 | 9 |
| Ancylus | 1028 | 1 | 1 | 5 |
| Erpobdellidae | 928 | 1 | 12 | |
| Glossiphoniidae | 908 | 4 | ||
| Dendrocoelidae | 1071 | 1 | ||
| Dugesiidae | 1055 | 23 | 16 | 1 |
| Oligochaeta | 933 | 34 | 8 | 16 |
| Hydracarina | 906 | 1 | ||
| Hydrozoa | 3168 | 1 | 1 | 1 |