Listes faunistiques invertébrés
DROME A EURRE 06590500
- Télécharger la fiche IRSTEA xls / 1064 ko
- Export SEEE csv / 7 ko
| Date prélèvement | 22/07/2021 |
|---|---|
| Méthode | Petit cours d'eau |
| IBG | 14.0 |
| GFI | 7 |
| Variété taxonomique | 27 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 0.0 | marginal |
| Hydrophytes | 1.0 | marginal |
| Litieres | 0.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 92.0 | dominant |
| Blocs | 1.0 | marginal |
| Granulats | 1.0 | marginal |
| Helophytes | 1.0 | marginal |
| Vases | 1.0 | marginal |
| Sables | 0.0 | marginal |
| Algues | 1.0 | marginal |
| Dalles, argiles | 1.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Hydrophytes | Moyenne | A |
| P2 | Branchage, racines | Lente | A |
| P3 | Blocs | Rapide | A |
| P4 | Granulats | Lente | A |
| P5 | Pierres, galets | Moyenne | B |
| P6 | Pierres, galets | Rapide | B |
| P7 | Pierres, galets | Lente | B |
| P8 | Pierres, galets | Nulle | B |
| P9 | Pierres, galets | Moyenne | C |
| P10 | Pierres, galets | Rapide | C |
| P11 | Pierres, galets | Lente | C |
| P12 | Pierres, galets | Nulle | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra geniculata | 33830 | 1 | 2 | |
| Leuctra | 69 | 24 | 101 | 105 |
| Perlodidae | 127 | 1 | ||
| Cheumatopsyche | 221 | 11 | 15 | 18 |
| Hydropsyche | 212 | 12 | 7 | 29 |
| Hydroptila | 200 | 3 | 5 | |
| Orthotrichia | 197 | 7 | ||
| Rhyacophila lato-sensu | 183 | 1 | ||
| Baetis | 364 | 384 | 389 | 186 |
| Centroptilum | 383 | 1 | ||
| Procloeon | 390 | 3 | ||
| Caenis | 457 | 56 | 119 | 82 |
| Serratella | 5152 | 3 | 1 | |
| Heptageniidae | 399 | 7 | 11 | 22 |
| Ecdyonurus | 421 | 11 | 37 | 66 |
| Electrogena | 3181 | 5 | ||
| Epeorus | 400 | 1 | 1 | |
| Rhithrogena | 404 | 1 | 4 | 3 |
| Choroterpes | 474 | 20 | 90 | 42 |
| Oligoneuriella | 394 | 1 | 2 | |
| Dryops | 613 | 1 | ||
| Pomatinus substriatus | 33844 | 2 | 1 | |
| Hydroporinae | 2393 | 1 | ||
| Elmis | 618 | 10 | 1 | 1 |
| Esolus | 619 | 6 | 8 | 7 |
| Limnius | 623 | 1 | 2 | 1 |
| Normandia | 624 | 1 | ||
| Oulimnius | 622 | 1 | ||
| Stenelmis | 617 | 4 | 1 | 1 |
| Gyrinidae | 512 | 1 | ||
| Hydrocyphon | 637 | 1 | 6 | 1 |
| Athericidae | 838 | 1 | ||
| Ceratopogonidae | 819 | 1 | ||
| Chironomidae | 807 | 255 | 185 | 52 |
| Limoniidae | 757 | 2 | 2 | 2 |
| Simuliidae | 801 | 2101 | 105 | 628 |
| Tabanidae | 837 | 1 | ||
| Boyeria | 670 | 5 | ||
| Onychogomphus | 682 | 3 | 4 | |
| Asellidae | 880 | 1 | ||
| Gammaridae | 887 | 1 | ||
| Gammarus | 892 | 5 | 1 | |
| Copepoda | 3206 | 1 | ||
| Ostracoda | 3170 | 1 | 1 | 1 |
| Hydracarina | 906 | 1 | 1 | 1 |
| Oligochaeta | 933 | 26 | 8 | |
| Dugesiidae | 1055 | 18 | 1 | 3 |
| Prostoma | 3110 | 1 |