Listes faunistiques invertébrés
DROME A CHABRILLAN 06580437
- Télécharger la fiche IRSTEA xls / 295 ko
- Export SEEE csv / 8 ko
| Date prélèvement | 05/07/2023 |
|---|---|
| Méthode | Petit cours d'eau |
| IBG | 16.0 |
| GFI | 7 |
| Variété taxonomique | 33 |
| I2M2 | 0.6150 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 0.0 | marginal |
| Hydrophytes | 1.0 | marginal |
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 92.0 | dominant |
| Blocs | 1.0 | marginal |
| Granulats | 1.0 | marginal |
| Helophytes | 1.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 1.0 | marginal |
| Algues | 1.0 | marginal |
| Dalles, argiles | 0.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Hydrophytes | Moyenne | A |
| P2 | Litieres | Nulle | A |
| P3 | Branchage, racines | Rapide | A |
| P4 | Blocs | Rapide | 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 |
|---|---|---|---|---|
| Hydracarina | 906 | 1 | 1 | 1 |
| Normandia | 624 | 1 | ||
| Hydrocyphon | 637 | 1 | 1 | |
| Boyeria | 670 | 1 | ||
| Onychogomphus | 682 | 2 | ||
| Limoniidae | 757 | 3 | 12 | |
| Simuliidae | 801 | 2774 | 273 | 91 |
| Chironomidae | 807 | 884 | 199 | 207 |
| Ceratopogonidae | 819 | 6 | 1 | |
| Tabanidae | 837 | 1 | ||
| Athericidae | 838 | 1 | ||
| Asellidae | 880 | 1 | ||
| Gammarus | 892 | 3 | 8 | |
| Limnius | 623 | 1 | 1 | |
| Erpobdellidae | 928 | 1 | ||
| Oligochaeta | 933 | 15 | 3 | 2 |
| Dugesiidae | 1055 | 1 | 24 | |
| Hydroporinae | 2393 | 1 | 1 | |
| Nemathelmintha | 3111 | 1 | ||
| Ostracoda | 3170 | 1 | 1 | |
| Electrogena | 3181 | 2 | ||
| Copepoda | 3206 | 1 | 1 | 1 |
| Serratella | 5152 | 1 | ||
| Micronectinae | 20396 | 1 | 2 | |
| Leuctra geniculata | 33830 | 1 | 31 | |
| Pomatinus substriatus | 33844 | 1 | ||
| Baetis | 364 | 1265 | 254 | 154 |
| Leuctra | 69 | 22 | 78 | |
| Isoperla | 140 | 1 | ||
| Rhyacophila lato-sensu | 183 | 8 | 2 | 2 |
| Hydroptilidae | 193 | 1 | ||
| Hydroptila | 200 | 3 | 1 | 3 |
| Wormaldia | 210 | 1 | ||
| Hydropsyche | 212 | 60 | 60 | 30 |
| Cheumatopsyche | 221 | 2 | 6 | |
| Psychomyia | 239 | 1 | ||
| Tinodes | 245 | 1 | ||
| Athripsodes | 311 | 2 | ||
| Mystacides | 312 | 2 | ||
| Protonemura | 46 | 1 | ||
| Procloeon | 390 | 6 | 19 | |
| Oligoneuriella | 394 | 2 | 11 | 3 |
| Heptageniidae | 399 | 34 | 15 | |
| Rhithrogena | 404 | 1 | 10 | 2 |
| Ecdyonurus | 421 | 12 | 35 | 82 |
| Caenis | 457 | 126 | 38 | 63 |
| Leptophlebiidae | 473 | 1 | ||
| Choroterpes | 474 | 3 | 55 | 238 |
| Dryops | 613 | 1 | ||
| Stenelmis | 617 | 1 | 14 | |
| Esolus | 619 | 1 | 2 | 9 |