Listes faunistiques invertébrés
Fa à Esperaza 06175840
- Télécharger la fiche IRSTEA xls / 72 ko
- Export SEEE csv / 7 ko
| Date prélèvement | 30/06/2010 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 15.0 |
| GFI | 7 |
| Variété taxonomique | 31 |
| Taxon indicateur | Leuctridae |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | ||
| Litieres | ||
| Branchage, racines | 2.0 | marginal |
| Pierres, galets | 45.0 | dominant |
| Blocs | 2.0 | marginal |
| Granulats | ||
| Helophytes | ||
| Vases | ||
| Sables | ||
| Algues | ||
| Dalles, argiles | 50.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Lente | A |
| P2 | Branchage, racines | Moyenne | A |
| P3 | Branchage, racines | Lente | A |
| P4 | Blocs | Moyenne | A |
| P5 | Pierres, galets | Moyenne | B |
| P6 | Pierres, galets | Lente | B |
| P7 | Dalles, argiles | Moyenne | B |
| P8 | Dalles, argiles | Lente | B |
| P9 | Pierres, galets | Nulle | C |
| P10 | Pierres, galets | Lente | C |
| P11 | Dalles, argiles | Nulle | C |
| P12 | Dalles, argiles | Lente | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra | 69 | 10 | 2 | 10 |
| Micrasema | 268 | 1 | ||
| Glossosomatidae | 189 | 1 | ||
| Goeridae | 286 | 3 | 1 | |
| Hydropsychidae | 211 | 1 | ||
| Hydropsyche | 212 | 1 | ||
| Hydroptila | 200 | 1 | ||
| Holocentropus | 235 | 1 | 1 | |
| Polycentropus | 231 | 1 | 1 | 2 |
| Rhyacophila lato-sensu | 183 | 1 | ||
| Baetidae | 363 | 2 | ||
| Baetis | 364 | 110 | 16 | 25 |
| Caenis | 457 | 1 | 1 | 1 |
| Serratella | 5152 | 13 | 45 | 10 |
| Ecdyonurus | 421 | 1 | ||
| Leptophlebiidae | 473 | 1 | ||
| Habrophlebia | 491 | 1 | 1 | 4 |
| Micronecta | 719 | 1 | ||
| Gerris | 735 | 1 | ||
| Hydrometra | 740 | 1 | ||
| Dryops | 613 | 1 | 1 | |
| Hydroporinae | 2393 | 1 | ||
| Elmis | 618 | 5 | ||
| Esolus | 619 | 16 | ||
| Oulimnius | 622 | 60 | 215 | 45 |
| Stenelmis | 617 | 4 | ||
| Hydraena | 608 | 1 | ||
| Athericidae | 838 | 1 | ||
| Ceratopogonidae | 819 | 1 | ||
| Chironomidae | 807 | 2 | 1 | 1 |
| Psychodidae | 783 | 1 | ||
| Rhagionidae | 841 | 1 | ||
| Simuliidae | 801 | 15 | 35 | |
| Boyeria | 670 | 1 | ||
| Gomphus | 679 | 1 | ||
| Asellidae | 880 | 1 | ||
| Gammaridae | 887 | 4 | ||
| Ostracoda | 3170 | 3 | ||
| Hydracarina | 906 | 3 | 3 | 3 |
| Ancylus | 1028 | 1 | ||
| Potamopyrgus | 978 | 15 | 2 | 12 |
| Physa (sensu lato) | 997 | 1 | ||
| Glossiphoniidae | 908 | 1 | ||
| Oligochaeta | 933 | 3 | ||
| Dugesiidae | 1055 | 1 | ||
| Hydrozoa | 3166 | 3 |