Listes faunistiques invertébrés
SEREINE A BEYNOST 06580502
- Télécharger la fiche IRSTEA xls / 102 ko
- Export SEEE csv / 6 ko
| Date prélèvement | 26/06/2012 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 16.0 |
| GFI | 7 |
| Variété taxonomique | 35 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | ||
| Hydrophytes | ||
| Litieres | 3.0 | marginal |
| Branchage, racines | 10.0 | dominant |
| Pierres, galets | 74.0 | dominant |
| Blocs | ||
| Granulats | 2.0 | marginal |
| Helophytes | ||
| Vases | 10.0 | dominant |
| Sables | ||
| Algues | ||
| Dalles, argiles | 1.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Litieres | Nulle | A |
| P2 | Litieres | Nulle | A |
| P3 | Granulats | Lente | A |
| P4 | Dalles, argiles | Nulle | A |
| P5 | Branchage, racines | Nulle | B |
| P6 | Pierres, galets | Lente | B |
| P7 | Pierres, galets | Nulle | B |
| P8 | Vases | Nulle | B |
| P9 | Pierres, galets | Lente | C |
| P10 | Pierres, galets | Nulle | C |
| P11 | Pierres, galets | Lente | C |
| P12 | Pierres, galets | Nulle | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra | 69 | 1 | ||
| Goera | 287 | 8 | 4 | 1 |
| Hydropsyche | 212 | 4 | 7 | 1 |
| Hydroptila | 200 | 10 | 7 | 4 |
| Lepidostoma | 305 | 1 | 2 | |
| Mystacides | 312 | 32 | 16 | 22 |
| Psychomyia | 239 | 2 | ||
| Tinodes | 245 | 1 | 1 | |
| Rhyacophila lato-sensu | 183 | 1 | ||
| Baetis | 364 | 2 | 1 | |
| Caenis | 457 | 1 | 1 | 3 |
| Ephemera | 502 | 1 | ||
| Serratella | 5152 | 1 | 1 | |
| Micronecta | 719 | 1 | 29 | 1 |
| Gerris | 735 | 1 | ||
| Elmis | 618 | 2 | 4 | |
| Oulimnius | 622 | 14 | 1 | 10 |
| Chironomidae | 807 | 500 | 520 | 200 |
| Limoniidae | 757 | 1 | 8 | 1 |
| Psychodidae | 783 | 3 | ||
| Boyeria | 670 | 1 | ||
| Calopteryx | 650 | 1 | 2 | |
| Onychogomphus | 682 | 1 | ||
| Platycnemis | 657 | 2 | ||
| Sialis | 704 | 1 | ||
| Gammarus | 892 | 270 | 73 | 150 |
| Spongillidae | 3106 | 3 | ||
| Ostracoda | 3170 | 3 | 3 | |
| Hydracarina | 906 | 3 | 3 | |
| Pisidium | 1043 | 47 | 7 | 10 |
| Ancylus | 1028 | 12 | 12 | 1 |
| Potamopyrgus | 978 | 32 | 1 | |
| Radix | 1004 | 6 | 1 | 1 |
| Physa (sensu lato) | 997 | 1 | ||
| Planorbidae | 1009 | 2 | 1 | 1 |
| Erpobdellidae | 928 | 6 | 6 | 14 |
| Glossiphoniidae | 908 | 1 | 6 | 1 |
| Oligochaeta | 933 | 1000 | 500 | 800 |
| Hydrozoa | 3166 | 3 | ||
| Bryozoa | 1087 | 3 |