Listes faunistiques invertébrés
OULE A REMUZAT 2 06116620
- Télécharger la fiche IRSTEA xls / 66 ko
- Export SEEE csv / 6 ko
| Date prélèvement | 26/07/2008 |
|---|---|
| Méthode | Petit cours d'eau |
| IBG | 14.0 |
| GFI | 7 |
| Variété taxonomique | 26 |
| I2M2 | 0.5886 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 0.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 0.0 | marginal |
| Branchage, racines | 3.0 | marginal |
| Pierres, galets | 62.0 | dominant |
| Blocs | 5.0 | dominant |
| Granulats | 8.0 | dominant |
| Helophytes | 0.0 | marginal |
| Vases | 17.0 | dominant |
| Sables | 3.0 | marginal |
| Algues | 0.0 | marginal |
| Dalles, argiles | 4.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Branchage, racines | Moyenne | B1 |
| P2 | Blocs | Rapide | B1 |
| P3 | Sables | Moyenne | B1 |
| P4 | Dalles, argiles | Rapide | B1 |
| P5 | Pierres, galets | Rapide | B2 |
| P6 | Pierres, galets | Moyenne | B2 |
| P7 | Granulats | Moyenne | B2 |
| P8 | Vases | Lente | B2 |
| P9 | Pierres, galets | Moyenne | B3 |
| P10 | Pierres, galets | Lente | B3 |
| P11 | Pierres, galets | Nulle | B3 |
| P12 | Vases | Nulle | B3 |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Euleuctra | 67 | 5 | ||
| Leuctra | 69 | 41 | 10 | 28 |
| Hydropsyche | 212 | 10 | 11 | 2 |
| Athripsodes | 311 | 2 | ||
| Rhyacophila lato-sensu | 183 | 1 | 1 | |
| Baetis | 364 | 1644 | 189 | 153 |
| Acentrella sinaica | 378 | 548 | 40 | |
| Procloeon | 390 | 1 | ||
| Pseudocentroptilum | 3207 | 3 | ||
| Caenis | 457 | 7 | 2 | 2 |
| Ephemerella | 450 | 74 | 4 | 4 |
| Heptageniidae | 399 | 3 | ||
| Ecdyonurus | 421 | 15 | 19 | 10 |
| Epeorus | 400 | 4 | 1 | |
| Rhithrogena | 404 | 1 | ||
| Oligoneuriella | 394 | 14 | 5 | 2 |
| Pomatinus | 611 | 6 | ||
| Esolus | 619 | 2 | 2 | 2 |
| Limnius | 623 | 1 | 3 | 2 |
| Orectochilus | 515 | 1 | ||
| Haliplus | 518 | 1 | ||
| Peltodytes | 519 | 1 | ||
| Helophorus | 604 | 1 | ||
| Ochthebius | 609 | 1 | ||
| Athericidae | 838 | 4 | 1 | |
| Ceratopogonidae | 819 | 3 | 4 | 1 |
| Chironomidae | 807 | 143 | 59 | 722 |
| Empididae | 831 | 1 | 1 | |
| Simuliidae | 801 | 1758 | 726 | 2 |
| Tabanidae | 837 | 1 | ||
| Gomphidae | 678 | 1 | ||
| Gomphus | 679 | 3 | 6 | |
| Onychogomphus | 682 | 15 | 2 | 4 |
| Gammarus | 892 | 2 | ||
| Dugesiidae | 1055 | 2 | 62 | |
| Oligochaeta | 933 | 1 | 4 | |
| Hydracarina | 906 | 4 | 3 |