Listes faunistiques invertébrés
ORON A ST-RAMBERT-D'ALBON 2 06800005
- Télécharger la fiche IRSTEA xls / 122 ko
- Export SEEE csv / 4 ko
| Date prélèvement | 18/06/2014 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 9.0 |
| GFI | 4 |
| Variété taxonomique | 17 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 0.0 | marginal |
| Branchage, racines | 2.0 | marginal |
| Pierres, galets | 30.0 | dominant |
| Blocs | 0.0 | marginal |
| Granulats | 1.0 | marginal |
| Helophytes | 0.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 0.0 | marginal |
| Algues | 10.0 | dominant |
| Dalles, argiles | 56.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Lente | A |
| P2 | Branchage, racines | Moyenne | A |
| P3 | Branchage, racines | Lente | A |
| P4 | Granulats | Nulle | A |
| P5 | Pierres, galets | Moyenne | B |
| P6 | Algues | Moyenne | B |
| P7 | Dalles, argiles | Rapide | B |
| P8 | Dalles, argiles | Moyenne | B |
| P9 | Dalles, argiles | Lente | C |
| P10 | Dalles, argiles | Nulle | C |
| P11 | Dalles, argiles | Rapide | C |
| P12 | Pierres, galets | Lente | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Hydropsyche | 212 | 1 | 1 | |
| Odontocerum | 339 | 1 | ||
| Rhyacophila lato-sensu | 183 | 10 | 15 | 8 |
| Sericostoma | 322 | 1 | ||
| Baetis lato sensu | 9794 | 392 | 1048 | |
| Baetidae | 363 | 200 | ||
| Ephemerella | 450 | 1 | 1 | |
| Elmis | 618 | 152 | 4 | 12 |
| Esolus | 619 | 16 | 1 | 6 |
| Limnius | 623 | 32 | 2 | 12 |
| Oulimnius | 622 | 8 | ||
| Riolus | 625 | 376 | 96 | 100 |
| Stenelmis | 617 | 1 | 2 | |
| Ceratopogonidae | 819 | 3 | ||
| Chironomidae | 807 | 58 | 184 | 48 |
| Empididae | 831 | 3 | ||
| Limoniidae | 757 | 5 | 15 | 3 |
| Simuliidae | 801 | 100 | 23 | 28 |
| Tabanidae | 837 | 1 | ||
| Gammarus | 892 | 10528 | 1856 | 5992 |
| Potamopyrgus | 978 | 1 | 1 | |
| Erpobdellidae | 928 | 1 | ||
| Oligochaeta | 933 | 14 | 22 | 7 |
| Dugesia | 1056 | 11 | 1 | 18 |
| Polycelis | 1064 | 1 | ||
| Prostoma | 3110 | 3 | ||
| Hydracarina | 906 | 3 | 3 | 3 |