Listes faunistiques invertébrés
- Télécharger la fiche IRSTEA xls / 169 ko
- Export SEEE csv / 6 ko
| Date prélèvement | 10/07/2008 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 15.0 |
| GFI | 7 |
| Variété taxonomique | 32 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | ||
| Litieres | 6.0 | dominant |
| Branchage, racines | 5.0 | dominant |
| Pierres, galets | 20.0 | dominant |
| Blocs | 22.0 | dominant |
| Granulats | 1.0 | marginal |
| Helophytes | ||
| Vases | 4.0 | marginal |
| Sables | 4.0 | marginal |
| Algues | 2.0 | marginal |
| Dalles, argiles | 35.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Lente | B1 |
| P2 | Branchage, racines | Lente | B1 |
| P3 | Granulats | Nulle | B1 |
| P4 | Vases | Nulle | B1 |
| P5 | Litieres | Nulle | B2 |
| P6 | Pierres, galets | Nulle | B2 |
| P7 | Blocs | Nulle | B2 |
| P8 | Dalles, argiles | Nulle | B2 |
| P9 | Dalles, argiles | Lente | B3 |
| P10 | Blocs | Lente | B3 |
| P11 | Pierres, galets | Lente | B3 |
| P12 | Dalles, argiles | Nulle | B3 |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Euleuctra | 67 | 13 | 21 | 2 |
| Leuctra | 69 | 13 | 12 | 2 |
| Agapetus | 191 | 1 | ||
| Silo | 292 | 4 | 2 | 2 |
| Lepidostoma | 305 | 3 | 1 | |
| Sericostoma | 322 | 3 | ||
| Adicella | 320 | 1 | ||
| Habrophlebia | 491 | 27 | 11 | 6 |
| Leptophlebiidae | 473 | 5 | 3 | |
| Ephemerella | 450 | 4 | ||
| Baetis | 364 | 31 | 36 | 157 |
| Caenis | 457 | 2 | ||
| Chironomidae | 807 | 150 | 94 | 66 |
| Dixidae | 793 | 1 | 1 | |
| Limoniidae | 757 | 2 | ||
| Anthomyidae | 847 | 5 | ||
| Simuliidae | 801 | 6 | 4 | 253 |
| Stratiomyidae | 824 | 1 | 1 | |
| Tabanidae | 837 | 6 | ||
| Tipulidae | 753 | 95 | 1 | 2 |
| Hydroporinae | 2393 | 30 | 7 | 1 |
| Oulimnius | 622 | 1 | ||
| Gyrinus | 514 | 7 | 2 | 1 |
| Haliplus | 518 | 16 | 3 | |
| Limnebius | 599 | 1 | ||
| Hydraena | 608 | 1 | 3 | |
| Cordulia | 2657 | 1 | 1 | |
| Sympecma | 654 | 1 | ||
| Corixinae | 5196 | 2 | ||
| Nepidae | 725 | 1 | ||
| Ancylus | 1028 | 67 | 475 | 290 |
| Bithynia | 994 | 2 | ||
| Potamopyrgus | 978 | 394 | 282 | 123 |
| Galba | 1001 | 3 | ||
| Planorbidae | 1009 | 22 | 10 | 2 |
| Sphaerium | 1044 | 2 | ||
| Oligochaeta | 933 | 9 | 21 | 6 |
| Glossiphoniidae | 908 | 1 | ||
| Dugesiidae | 1055 | 59 | 11 | 38 |
| Hydracarina | 906 | 1 |