Listes faunistiques invertébrés
La Bouble à Echassières 04041800
- Télécharger la fiche IRSTEA xls / 36 ko
- Export SEEE csv / 6 ko
| Date prélèvement | 10/06/2020 |
|---|---|
| Méthode | Petit cours d'eau |
| IBG | 16.0 |
| GFI | 8 |
| Variété taxonomique | 29 |
| I2M2 | 0.5560 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | ||
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 18.0 | dominant |
| Blocs | 43.0 | dominant |
| Granulats | 3.0 | marginal |
| Helophytes | ||
| Vases | ||
| Sables | 1.0 | marginal |
| Algues | 3.0 | marginal |
| Dalles, argiles | 29.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Moyenne | A |
| P2 | Litieres | Nulle | A |
| P3 | Branchage, racines | Nulle | A |
| P4 | Granulats | Lente | A |
| P5 | Pierres, galets | Lente | B |
| P6 | Blocs | Moyenne | B |
| P7 | Dalles, argiles | Lente | B |
| P8 | Blocs | Lente | B |
| P9 | Blocs | Nulle | C |
| P10 | Dalles, argiles | Moyenne | C |
| P11 | Blocs | Moyenne | C |
| P12 | Dalles, argiles | Nulle | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Agapetus | 191 | 1 | ||
| Ancylus | 1028 | 1 | 11 | |
| Asellidae | 880 | 1 | ||
| Athripsodes | 311 | 5 | 1 | |
| Baetis lato sensu | 9794 | 48 | 14 | 62 |
| Caenis | 457 | 21 | 2 | |
| Calopteryx | 650 | |||
| Ceratopogonidae | 819 | 4 | ||
| Chironomidae | 807 | 426 | 9 | 8 |
| Copepoda | 3206 | 1 | ||
| Cordulegaster | 687 | 1 | ||
| Dupophilus | 620 | 3 | 8 | |
| Ecdyonurus | 421 | 2 | ||
| Elmis | 618 | 5 | 14 | 12 |
| Empididae | 831 | 1 | ||
| Ephemera | 502 | 6 | ||
| Ephemerella ignita | 451 | 17 | 10 | 4 |
| Esolus | 619 | 10 | 3 | 1 |
| Gammarus | 892 | 5 | 1 | |
| Glossosoma | 190 | 1 | ||
| Heptagenia | 443 | 1 | ||
| Heptageniidae | 399 | 1 | ||
| Hydraena | 608 | 2 | 1 | |
| Hydropsyche | 212 | 1 | ||
| Leuctra | 69 | 64 | 11 | 9 |
| Leuctra geniculata | 33830 | 6 | 2 | 3 |
| Limnephilinae | 3163 | 12 | ||
| Limnius | 623 | 9 | 2 | |
| Limoniidae | 757 | 1 | ||
| Mermithoïdea | 3159 | 1 | ||
| Micrasema | 268 | 3 | 3 | 4 |
| Oligochaeta | 933 | 49 | ||
| Ostracoda | 3170 | 1 | ||
| Oulimnius | 622 | 25 | 3 | 2 |
| Pacifastacus | 872 | 1 | ||
| Paraleptophlebia | 481 | 1 | ||
| Pisidium | 1043 | 20 | ||
| Potamopyrgus | 978 | 110 | 31 | 19 |
| Rhyacophila lato-sensu | 183 | 25 | 14 | |
| Simuliidae | 801 | 13 | 34 | 57 |
| Sphaeriidae | 1042 | 42 |