Listes faunistiques invertébrés
OUVEZE A STE-EUPHEMIE-SUR-OUVEZE 06580100
- Télécharger la fiche IRSTEA xls / 119 ko
- Export SEEE csv / 6 ko
| Date prélèvement | 11/08/2014 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 16.0 |
| GFI | 9 |
| Variété taxonomique | 27 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 0.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 0.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 79.0 | dominant |
| Blocs | 10.0 | dominant |
| Granulats | 3.0 | marginal |
| Helophytes | 0.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 1.0 | marginal |
| Algues | 0.0 | marginal |
| Dalles, argiles | 6.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Branchage, racines | Lente | A |
| P2 | Granulats | Lente | A |
| P3 | Granulats | Nulle | A |
| P4 | Sables | Nulle | A |
| P5 | Pierres, galets | Moyenne | B |
| P6 | Pierres, galets | Lente | B |
| P7 | Blocs | Moyenne | B |
| P8 | Dalles, argiles | Moyenne | B |
| P9 | Pierres, galets | Nulle | C |
| P10 | Pierres, galets | Moyenne | C |
| P11 | Pierres, galets | Lente | C |
| P12 | Pierres, galets | Nulle | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra geniculata | 33830 | 8 | 1 | 16 |
| Leuctra | 69 | 72 | 34 | 76 |
| Nemoura | 26 | 15 | 15 | |
| Protonemura | 46 | 1 | ||
| Nemouridae | 20 | 4 | ||
| Perla | 164 | 1 | 7 | 1 |
| Besdolus | 130 | 1 | ||
| Cheumatopsyche | 221 | 8 | 14 | |
| Hydropsyche | 212 | 4 | 25 | 40 |
| Rhyacophila lato-sensu | 183 | 1 | 3 | |
| Sericostoma | 322 | 3 | ||
| Baetis lato sensu | 9794 | 784 | 161 | 124 |
| Caenis | 457 | 2 | 2 | 1 |
| Ephemerella | 450 | 2 | 1 | 1 |
| Torleya | 2391 | 4 | 12 | |
| Ephemera | 502 | 3 | 2 | |
| Ecdyonurus | 421 | 7 | 16 | 60 |
| Epeorus | 400 | 59 | 24 | |
| Rhithrogena | 404 | 1 | ||
| Heptageniidae | 399 | 10 | ||
| Leptophlebiidae | 473 | 1 | ||
| Micronecta | 719 | 13 | 4 | |
| Dryops | 613 | 2 | ||
| Pomatinus | 611 | 2 | 1 | |
| Elmis | 618 | 25 | 9 | 14 |
| Esolus | 619 | 1 | 10 | |
| Limnius | 623 | 1 | 3 | 1 |
| Normandia | 624 | 1 | ||
| Riolus | 625 | 6 | 3 | 3 |
| Orectochilus | 515 | 6 | ||
| Atherix | 839 | 1 | 2 | |
| Atrichops | 840 | 16 | 1 | |
| Ceratopogoninae | 822 | 1 | ||
| Chironomidae | 807 | 7 | 15 | 66 |
| Empididae | 831 | 1 | ||
| Limoniini | 20393 | 7 | ||
| Psychodidae | 783 | 1 | ||
| Simuliidae | 801 | 15 | ||
| Tabanidae | 837 | 2 | ||
| Gammarus | 892 | 800 | 49 | 120 |
| Oligochaeta | 933 | 4 | 1 | 1 |
| Hydracarina | 906 | 3 |