Listes faunistiques invertébrés
DROME A CHABRILLAN 06580437
- Télécharger la fiche IRSTEA xls / 114 ko
- Export SEEE csv / 5 ko
| Date prélèvement | 09/06/2021 |
|---|---|
| Méthode | Petit cours d'eau |
| IBG | 13.0 |
| GFI | 7 |
| Variété taxonomique | 24 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | ||
| Hydrophytes | ||
| Litieres | ||
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 96.0 | dominant |
| Blocs | 1.0 | marginal |
| Granulats | 1.0 | marginal |
| Helophytes | ||
| Vases | ||
| Sables | 1.0 | marginal |
| Algues | ||
| Dalles, argiles |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Branchage, racines | Moyenne | A |
| P2 | Blocs | Rapide | A |
| P3 | Granulats | Lente | A |
| P4 | Sables | 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 |
|---|---|---|---|---|
| Leuctra | 69 | 47 | 45 | 34 |
| Perla | 164 | 1 | ||
| Cheumatopsyche | 221 | 2 | 2 | |
| Hydropsyche | 212 | 1 | ||
| Hydroptilidae | 193 | 1 | ||
| Leptoceridae | 310 | 1 | ||
| Athripsodes | 311 | 2 | ||
| Mystacides | 312 | 1 | ||
| Setodes | 318 | 1 | ||
| Polycentropodidae | 223 | 1 | ||
| Polycentropus | 231 | 1 | ||
| Rhyacophila lato-sensu | 183 | 1 | ||
| Baetidae | 363 | 1 | ||
| Acentrella | 5151 | 1 | ||
| Baetis | 364 | 4 | 3 | 4 |
| Caenidae | 456 | 1 | ||
| Caenis | 457 | 1 | 4 | 3 |
| Serratella | 5152 | 11 | 2 | |
| Heptageniidae | 399 | 1 | ||
| Ecdyonurus | 421 | 4 | ||
| Rhithrogena | 404 | 4 | 4 | 2 |
| Oligoneuriella | 394 | 2 | 13 | 2 |
| Esolus | 619 | 10 | 16 | 4 |
| Stenelmis | 617 | 2 | 2 | |
| Hydrocyphon | 637 | 14 | 6 | |
| Chironomidae | 807 | 55 | 19 | 3 |
| Limoniidae | 757 | 2 | 1 | 1 |
| Simuliidae | 801 | 14 | 6 | 7 |
| Tabanidae | 837 | 1 | 1 | 1 |
| Tipulidae | 753 | 1 | ||
| Calopteryx | 650 | 1 | ||
| Onychogomphus | 682 | 1 | ||
| Gammaridae | 887 | 1 | ||
| Gammarus | 892 | 4 | ||
| Hydracarina | 906 | 1 | 1 | 1 |
| Oligochaeta | 933 | 1 | 3 |