Listes faunistiques invertébrés
HUERT A LES-AVENIERES 2 06580766
- Télécharger la fiche IRSTEA xls / 127 ko
- Export SEEE csv / 6 ko
| Date prélèvement | 28/05/2015 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 13.0 |
| GFI | 6 |
| Variété taxonomique | 27 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | ||
| Hydrophytes | ||
| Litieres | 4.0 | marginal |
| Branchage, racines | 4.0 | marginal |
| Pierres, galets | ||
| Blocs | 1.0 | marginal |
| Granulats | ||
| Helophytes | ||
| Vases | 55.0 | dominant |
| Sables | 35.0 | dominant |
| Algues | ||
| Dalles, argiles | 1.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Litieres | Lente | A |
| P2 | Branchage, racines | Lente | A |
| P3 | Blocs | Lente | A |
| P4 | Dalles, argiles | Lente | A |
| P5 | Vases | Lente | B |
| P6 | Vases | Moyenne | B |
| P7 | Sables | Lente | B |
| P8 | Sables | Moyenne | B |
| P9 | Vases | Nulle | C |
| P10 | Vases | Lente | C |
| P11 | Vases | Moyenne | C |
| P12 | Sables | Nulle | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Trichoptera | 181 | 1 | ||
| Hydropsyche | 212 | 1 | ||
| Mystacides | 312 | 1 | ||
| Oecetis | 317 | 2 | ||
| Limnephilidae | 276 | 1 | ||
| Limnephilinae | 3163 | 2 | ||
| Polycentropus | 231 | 5 | ||
| Baetis | 364 | 2 | ||
| Caenidae | 456 | 1 | ||
| Ephemera | 502 | 4 | ||
| Ephemerella ignita | 451 | 10 | ||
| Micronecta | 719 | 1 | 2 | |
| Elmis | 618 | 32 | 3 | 2 |
| Esolus | 619 | 1 | ||
| Riolus | 625 | 1 | ||
| Hydraena | 608 | 1 | ||
| Athericidae | 838 | 5 | 7 | |
| Ceratopogonidae | 819 | 2 | 1 | |
| Chironomidae | 807 | 3889 | 390 | 137 |
| Empididae | 831 | 2 | ||
| Limoniidae | 757 | 1 | ||
| Simuliidae | 801 | 10 | ||
| Calopteryx | 650 | 9 | 1 | |
| Gomphus | 679 | 2 | ||
| Sialis | 704 | 3 | 1 | |
| Malacostraca | 3270 | 1 | ||
| Pacifastacus | 872 | 1 | ||
| Gammarus | 892 | 7260 | 42 | 165 |
| Copepoda | 3206 | 3 | ||
| Hydracarina | 906 | 3 | 3 | |
| Sphaeriidae | 1042 | 2 | ||
| Pisidium | 1043 | 7 | ||
| Potamopyrgus | 978 | 1 | 7 | |
| Oligochaeta | 933 | 18 | 620 | 948 |
| Tricladida | 1054 | 2 | ||
| Dendrocoelidae | 1071 | 2 | ||
| Planariidae | 1061 | 1 |