Listes faunistiques invertébrés
La Bouble à Echassières 04041800
- Télécharger la fiche IRSTEA xls / 31 ko
- Export SEEE csv / 6 ko
| Date prélèvement | 07/08/2009 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 15.0 |
| GFI | 7 |
| Variété taxonomique | 30 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | ||
| Hydrophytes | ||
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 37.0 | dominant |
| Blocs | 32.0 | dominant |
| Granulats | 4.0 | marginal |
| Helophytes | ||
| Vases | ||
| Sables | 10.0 | dominant |
| Algues | ||
| Dalles, argiles | 15.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Branchage, racines | Lente | B1 |
| P2 | Litieres | Nulle | B1 |
| P3 | Pierres, galets | Nulle | B3 |
| P4 | Granulats | Lente | B1 |
| P5 | Pierres, galets | Lente | B3 |
| P6 | Roches | Moyenne | B2 |
| P7 | Granulats | Nulle | B1 |
| P8 | Sables | Nulle | B2 |
| P9 | Dalles, argiles | Lente | B3 |
| P10 | Roches | Lente | B3 |
| P11 | Dalles, argiles | Moyenne | B2 |
| P12 | Pierres, galets | Moyenne | B2 |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Euleuctra | 67 | 1 | ||
| Leuctra | 69 | 2 | 18 | 7 |
| Glossosoma | 190 | 4 | 8 | 11 |
| Goeridae | 286 | 1 | ||
| Silo | 292 | 1 | ||
| Hydropsyche | 212 | 3 | 3 | 3 |
| Lepidostoma | 305 | 9 | ||
| Drusinae | 3120 | 2 | ||
| Stenophylacini-chaetopterygini | 3146 | 19 | 8 | 1 |
| Polycentropodidae | 223 | 1 | ||
| Polycentropus | 231 | 10 | 3 | 3 |
| Rhyacophila lato-sensu | 183 | 8 | 10 | 3 |
| Sericostoma | 322 | 7 | 5 | 1 |
| Baetis | 364 | 12 | 80 | 65 |
| Caenis | 457 | 13 | 1 | |
| Ephemera | 502 | 6 | 4 | |
| Ephemerella | 450 | 8 | 8 | |
| Habrophlebia | 491 | 2 | ||
| Gerris | 735 | 4 | ||
| Colymbetinae | 2395 | 1 | ||
| Dupophilus | 620 | 2 | 1 | |
| Elmis | 618 | 52 | 8 | 6 |
| Esolus | 619 | 1 | ||
| Limnius | 623 | 8 | 7 | 1 |
| Oulimnius | 622 | 129 | 5 | 2 |
| Hydraena | 608 | 5 | 17 | 7 |
| Athericidae | 838 | 2 | ||
| Blephariceridae | 747 | 1 | ||
| Ceratopogonidae | 819 | 1 | 2 | |
| Chironomidae | 807 | 48 | 6 | 1 |
| Empididae | 831 | 1 | ||
| Limoniidae | 757 | 2 | 1 | |
| Simuliidae | 801 | 3 | 13 | 26 |
| Gammarus | 892 | 88 | 3 | 1 |
| Pisidium | 1043 | 1 | ||
| Ancylus | 1028 | 1 | 2 | 17 |
| Potamopyrgus | 978 | 56 | 26 | 15 |
| Oligochaeta | 933 | 21 | 80 | 25 |
| Hydracarina | 906 | 1 | 1 | 1 |