Listes faunistiques invertébrés
Avene à St-privat-des-vieux 06127900
- Télécharger la fiche IRSTEA xls / 646 ko
- Export SEEE csv / 6 ko
| Date prélèvement | 03/07/2019 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 11.0 |
| GFI | 5 |
| Variété taxonomique | 23 |
| Taxon indicateur | Hydroptilidae |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 0.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 10.0 | dominant |
| Blocs | 1.0 | marginal |
| Granulats | 14.0 | dominant |
| Helophytes | 1.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 1.0 | marginal |
| Algues | 67.0 | dominant |
| Dalles, argiles | 4.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Algues | Moyenne | C |
| P2 | Algues | Moyenne | C |
| P3 | Algues | Lente | B |
| P4 | Litieres | Nulle | A |
| P5 | Algues | Nulle | B |
| P6 | Branchage, racines | Nulle | A |
| P7 | Blocs | Nulle | A |
| P8 | Algues | Nulle | C |
| P9 | Helophytes | Nulle | A |
| P10 | Granulats | Nulle | B |
| P11 | Algues | Lente | C |
| P12 | Pierres, galets | Nulle | B |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Hydroptila | 200 | 1 | 4 | 7 |
| Orthotrichia | 197 | 1 | ||
| Athripsodes | 311 | 4 | 4 | |
| Mystacides | 312 | 1 | 1 | |
| Polycentropodidae | 223 | 1 | ||
| Cyrnus | 224 | 1 | 5 | |
| Polycentropus | 231 | 1 | ||
| Lype | 241 | 1 | ||
| Tinodes | 245 | 2 | 2 | |
| Cloeon dipterum | 388 | 2 | 1 | 1 |
| Cloeon simile | 389 | 8 | 41 | 84 |
| Caenis | 457 | 100 | 211 | 171 |
| Dryops | 613 | 2 | ||
| Esolus | 619 | 8 | ||
| Oulimnius | 622 | 2 | 25 | 58 |
| Stenelmis | 617 | 1 | 3 | |
| Hydrophilinae | 2517 | 4 | ||
| Ceratopogonidae | 819 | 4 | 17 | |
| Chironomidae | 807 | 11 | 8 | 9 |
| Culicidae | 796 | 1 | 1 | |
| Ephydridae | 844 | 2 | ||
| Micronecta | 719 | 5 | 18 | 11 |
| Coenagrionidae | 658 | 1 | ||
| Onychogomphus | 682 | 2 | 2 | |
| Chalcolestes | 2611 | 1 | ||
| Sialis | 704 | 1 | ||
| Cladocera | 3127 | 3 | 3 | 3 |
| Copepoda | 3206 | 3 | 3 | 3 |
| Ostracoda | 3170 | 3 | 3 | 3 |
| Asellidae | 880 | 15 | 2 | |
| Ancylus | 1028 | 1 | ||
| Potamopyrgus | 978 | 42 | 5 | 25 |
| Physidae | 995 | 83 | 16 | 9 |
| Physella | 19280 | 39 | 4 | 11 |
| Dugesiidae | 1055 | 4 | 44 | |
| Erpobdellidae | 928 | 7 | ||
| Glossiphoniidae | 908 | 1 | ||
| Oligochaeta | 933 | 6 | ||
| Hydracarina | 906 | 3 | 3 |