Listes faunistiques invertébrés
- Télécharger la fiche IRSTEA xls / 108 ko
- Export SEEE csv / 9 ko
| Date prélèvement | 27/06/2018 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 15.0 |
| GFI | 7 |
| Variété taxonomique | 32 |
| Taxon indicateur | Leuctridae |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 64.0 | dominant |
| Blocs | 4.0 | marginal |
| Granulats | 17.0 | dominant |
| Helophytes | 0.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 2.0 | marginal |
| Algues | 0.0 | marginal |
| Dalles, argiles | 10.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Lente | A |
| P2 | Litieres | Nulle | A |
| P3 | Branchage, racines | Lente | A |
| P4 | Blocs | Moyenne | A |
| P5 | Pierres, galets | Lente | B |
| P6 | Granulats | Nulle | B |
| P7 | Dalles, argiles | Nulle | B |
| P8 | Pierres, galets | Moyenne | B |
| P9 | Pierres, galets | Nulle | C |
| P10 | Pierres, galets | Lente | C |
| P11 | Pierres, galets | Moyenne | C |
| P12 | Pierres, galets | Nulle | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra geniculata | 33830 | 6 | 18 | 44 |
| Leuctra | 69 | 9 | 40 | 48 |
| Nemoura | 26 | 1 | ||
| Perla | 164 | 4 | ||
| Agapetus | 191 | 2 | ||
| Glossosomatidae | 189 | 3 | 1 | |
| Goeridae | 286 | 1 | 1 | 1 |
| Hydropsyche | 212 | 4 | ||
| Hydropsychidae | 211 | 1 | 1 | |
| Oecetis | 317 | 1 | ||
| Drusinae | 3120 | 7 | ||
| Limnephilinae | 3163 | 4 | 4 | 1 |
| Odontocerum | 339 | 1 | ||
| Polycentropus | 231 | 5 | 6 | 4 |
| Polycentropodidae | 223 | 8 | 2 | 3 |
| Tinodes | 245 | 1 | 1 | |
| Rhyacophila lato-sensu | 183 | 2 | 5 | 2 |
| Sericostoma | 322 | 1 | 1 | |
| Baetis lato sensu | 9794 | 88 | 336 | 180 |
| Procloeon | 390 | 2 | 16 | 1 |
| Caenis | 457 | 2 | ||
| Ephemerella ignita | 451 | 120 | 23 | 10 |
| Ephemera | 502 | 5 | ||
| Ecdyonurus | 421 | 8 | 8 | |
| Electrogena | 3181 | 1 | ||
| Rhithrogena | 404 | 3 | ||
| Heptageniidae | 399 | 1 | 2 | |
| Habrophlebia | 491 | 96 | 172 | 272 |
| Leptophlebiidae | 473 | 100 | 96 | 544 |
| Gerris | 735 | 1 | ||
| Hydrometra | 740 | 1 | ||
| Dupophilus | 620 | 1 | ||
| Elmis | 618 | 2 | ||
| Esolus | 619 | 1 | 6 | 6 |
| Oulimnius | 622 | 3 | ||
| Gyrinus | 514 | 1 | ||
| Hydrocyphon | 637 | 1 | 3 | 1 |
| Hydraena | 608 | 1 | ||
| Athericidae | 838 | 1 | 3 | 3 |
| Ceratopogonidae | 819 | 3 | 4 | |
| Chironomidae | 807 | 784 | 212 | 704 |
| Dolichopodidae | 836 | 2 | ||
| Limoniidae | 757 | 6 | ||
| Psychodidae | 783 | 1 | ||
| Simuliidae | 801 | 1 | 6 | 1 |
| Calopteryx | 650 | 6 | ||
| Sialis | 704 | 2 | ||
| Gammarus | 892 | 6 | 9 | |
| Ostracoda | 3170 | 1 | ||
| Pacifastacus | 872 | 3 | ||
| Ancylus | 1028 | 20 | 168 | 19 |
| Bythinella | 992 | 1 | ||
| Potamopyrgus | 978 | 2 | ||
| Erpobdellidae | 928 | 1 | ||
| Oligochaeta | 933 | 1 | 18 | 20 |
| Polycelis | 1064 | 1 | ||
| Mermithoïdea | 3159 | 1 | 1 | |
| Hydracarina | 906 | 1 | 1 |