Listes faunistiques invertébrés
- Télécharger la fiche IRSTEA xls / 31 ko
- Export SEEE csv / 6 ko
| Date prélèvement | 25/08/2008 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 15.0 |
| GFI | 7 |
| Variété taxonomique | 31 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | ||
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 6.0 | dominant |
| Blocs | 44.0 | dominant |
| Granulats | 1.0 | marginal |
| Helophytes | ||
| Vases | ||
| Sables | 3.0 | marginal |
| Algues | ||
| Dalles, argiles | 43.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Dalles, argiles | Nulle | B3 |
| P2 | Litieres | Nulle | B1 |
| P3 | Pierres, galets | Lente | B2 |
| P4 | Roches | Lente | B2 |
| P5 | Granulats | Lente | B1 |
| P6 | Branchage, racines | Nulle | B1 |
| P7 | Dalles, argiles | Moyenne | B2 |
| P8 | Roches | Moyenne | B2 |
| P9 | Roches | Lente | B3 |
| P10 | Roches | Nulle | B3 |
| P11 | Bryophytes | Moyenne | B1 |
| P12 | Dalles, argiles | Lente | B3 |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra | 69 | 1 | 3 | 3 |
| Perlodidae | 127 | 2 | ||
| Hydropsyche | 212 | 18 | ||
| Adicella | 320 | 3 | 1 | |
| Mystacides | 312 | 1 | ||
| Limnephilidae | 276 | 1 | ||
| Stenophylacini-chaetopterygini | 3146 | 5 | ||
| Polycentropodidae | 223 | 1 | 1 | |
| Polycentropus | 231 | 2 | 4 | |
| Rhyacophila lato-sensu | 183 | 5 | 2 | |
| Sericostoma | 322 | 3 | ||
| Baetis | 364 | 52 | 80 | 60 |
| Caenis | 457 | 14 | 1 | |
| Ephemerella | 450 | 89 | 7 | 3 |
| Ecdyonurus | 421 | 3 | 1 | |
| Epeorus | 400 | 30 | 3 | |
| Habroleptoides | 485 | 1 | ||
| Micronecta | 719 | 1 | ||
| Colymbetinae | 2395 | 2 | ||
| Dytiscinae | 2396 | 1 | ||
| Hydroporinae | 2393 | 1 | ||
| Elmis | 618 | 35 | 1 | |
| Esolus | 619 | 1 | ||
| Limnius | 623 | 1 | ||
| Hydraena | 608 | 7 | 1 | |
| Limnebius | 599 | 1 | ||
| Hydrophilinae | 2517 | 1 | ||
| Athericidae | 838 | 1 | 1 | |
| Chironomidae | 807 | 210 | 7 | |
| Dixidae | 793 | 2 | ||
| Limoniidae | 757 | 2 | 1 | 1 |
| Psychodidae | 783 | 1 | ||
| Simuliidae | 801 | 1 | ||
| Gammarus | 892 | 56 | 2 | |
| Asellidae | 880 | 25 | ||
| Ancylus | 1028 | 22 | 70 | 11 |
| Erpobdellidae | 928 | 26 | 3 | 3 |
| Glossiphoniidae | 908 | 8 | 1 | |
| Oligochaeta | 933 | 32 | 6 | 1 |
| Hydracarina | 906 | 1 | 1 | 1 |