Listes faunistiques invertébrés
DROME A EURRE 06590500
- Télécharger la fiche IRSTEA xls / 116 ko
- Export SEEE csv / 6 ko
| Date prélèvement | 04/07/2023 |
|---|---|
| Méthode | Petit cours d'eau |
| IBG | 14.0 |
| GFI | 7 |
| Variété taxonomique | 25 |
| I2M2 | 0.6400 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | ||
| Hydrophytes | ||
| Litieres | ||
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 94.0 | dominant |
| Blocs | 2.0 | marginal |
| Granulats | 1.0 | marginal |
| Helophytes | ||
| Vases | ||
| Sables | ||
| Algues | 1.0 | marginal |
| Dalles, argiles | 1.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Branchage, racines | Lente | A |
| P2 | Blocs | Rapide | A |
| P3 | Granulats | Lente | A |
| P4 | Algues | Nulle | A |
| P5 | Pierres, galets | Rapide | B |
| P6 | Pierres, galets | Moyenne | B |
| P7 | Pierres, galets | Lente | B |
| P8 | Pierres, galets | Nulle | B |
| P9 | Pierres, galets | Rapide | C |
| P10 | Pierres, galets | Moyenne | C |
| P11 | Pierres, galets | Lente | C |
| P12 | Pierres, galets | Nulle | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Empididae | 831 | 1 | 1 | 1 |
| Limnius | 623 | 1 | 5 | |
| Scirtidae | 634 | 2 | ||
| Hydrocyphon | 637 | 1 | ||
| Boyeria | 670 | 1 | ||
| Onychogomphus | 682 | 6 | 1 | |
| Limoniidae | 757 | 2 | 10 | 8 |
| Simuliidae | 801 | 38 | 13 | 47 |
| Chironomidae | 807 | 321 | 131 | 65 |
| Ceratopogonidae | 819 | 1 | ||
| Esolus | 619 | 4 | 7 | 3 |
| Athericidae | 838 | 1 | ||
| Gammaridae | 887 | 4 | 1 | 2 |
| Gammarus | 892 | 1 | 1 | |
| Hydracarina | 906 | 1 | 1 | |
| Oligochaeta | 933 | 2 | 11 | |
| Dugesiidae | 1055 | 5 | ||
| Hydroporinae | 2393 | 1 | ||
| Serratella | 5152 | 8 | 1 | 2 |
| Oligoneuriella | 394 | 3 | 5 | 3 |
| Rhyacophila lato-sensu | 183 | 1 | 1 | 1 |
| Hydroptila | 200 | 16 | 8 | 2 |
| Hydropsychidae | 211 | 9 | 9 | 9 |
| Hydropsyche | 212 | 6 | 17 | 4 |
| Cheumatopsyche | 221 | 3 | ||
| Psychomyia | 239 | 2 | ||
| Baetis | 364 | 78 | 97 | 43 |
| Centroptilum | 383 | 1 | ||
| Procloeon | 390 | 1 | ||
| Leuctra | 69 | 8 | 29 | |
| Heptageniidae | 399 | 2 | 6 | |
| Rhithrogena | 404 | 2 | ||
| Ecdyonurus | 421 | 3 | 41 | 6 |
| Caenis | 457 | 69 | 25 | 10 |
| Choroterpes | 474 | 2 | 17 | 3 |
| Dryops | 613 | 1 | ||
| Stenelmis | 617 | 2 | 2 | 1 |
| Elmis | 618 | 2 | 3 | 1 |