Listes faunistiques invertébrés
- Télécharger la fiche IRSTEA xls / 161 ko
- Export SEEE csv / 8 ko
| Date prélèvement | 14/06/2017 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 17.0 |
| GFI | 9 |
| Variété taxonomique | 29 |
| Taxon indicateur | Perlidae |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 0.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 44.0 | dominant |
| Blocs | 28.0 | dominant |
| Granulats | 8.0 | dominant |
| Helophytes | 0.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 3.0 | marginal |
| Algues | 0.0 | marginal |
| Dalles, argiles | 15.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Litieres | Nulle | A |
| P2 | Branchage, racines | Nulle | A |
| P3 | Sables | Nulle | A |
| P4 | Sables | Nulle | A |
| P5 | Pierres, galets | Moyenne | B |
| P6 | Blocs | Lente | B |
| P7 | Granulats | Nulle | B |
| P8 | Dalles, argiles | Nulle | B |
| P9 | Pierres, galets | Lente | C |
| P10 | Pierres, galets | Nulle | C |
| P11 | Pierres, galets | Moyenne | C |
| P12 | Blocs | Moyenne | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra geniculata | 33830 | 18 | 11 | |
| Leuctra | 69 | 6 | 6 | |
| Dinocras | 156 | 1 | ||
| Perla | 164 | 4 | 3 | |
| Perlidae | 155 | 6 | 2 | |
| Isoperla | 140 | 1 | ||
| Perlodidae | 127 | 2 | 1 | |
| Glossosomatidae | 189 | 1 | ||
| Hydropsyche | 212 | 1 | ||
| Drusinae | 3120 | 3 | 2 | |
| Limnephilinae | 3163 | 2 | 3 | |
| Philopotamus | 209 | 1 | ||
| Polycentropus | 231 | 4 | ||
| Rhyacophila lato-sensu | 183 | 12 | 3 | |
| Sericostoma | 322 | 5 | 1 | 5 |
| Sericostomatidae | 321 | 1 | 11 | |
| Alainites | 32269 | 3 | ||
| Baetis lato sensu | 9794 | 2 | 192 | 82 |
| Caenis | 457 | 1 | ||
| Ephemerella | 450 | 3 | 5 | 9 |
| Ephemera | 502 | 1 | 1 | |
| Ecdyonurus | 421 | 1 | ||
| Epeorus | 400 | 3 | ||
| Rhithrogena | 404 | 1 | ||
| Habrophlebia | 491 | 7 | 12 | 180 |
| Leptophlebiidae | 473 | 23 | 10 | |
| Hydroporinae | 2393 | 1 | ||
| Elmis | 618 | 2 | ||
| Esolus | 619 | 1 | 3 | 4 |
| Limnius | 623 | 2 | 1 | |
| Hydrocyphon | 637 | 2 | 1 | |
| Hydraena | 608 | 3 | ||
| Atherix | 839 | 1 | ||
| Ceratopogoninae | 822 | 1 | ||
| Ceratopogonidae | 819 | 2 | ||
| Chironomidae | 807 | 848 | 353 | 360 |
| Dixa | 794 | 2 | ||
| Hemerodromiinae | 3202 | 2 | ||
| Empididae | 831 | 1 | ||
| Pediciini | 20537 | 6 | 2 | |
| Simuliidae | 801 | 204 | 2 | |
| Tipulidae | 753 | 2 | ||
| Cordulegaster | 687 | 1 | ||
| Gammarus | 892 | 1 | 4 | 4 |
| Copepoda | 3206 | 1 | 1 | |
| Ostracoda | 3170 | 1 | ||
| Pacifastacus | 872 | 1 | ||
| Sphaeriidae | 1042 | 1 | ||
| Erpobdellidae | 928 | 1 | ||
| Oligochaeta | 933 | 45 | 5 | 5 |
| Polycelis | 1064 | 2 | ||
| Mermithoïdea | 3159 | 1 | ||
| Hydracarina | 906 | 1 | 1 |