Listes faunistiques invertébrés
DROME A EURRE 06590500
- Télécharger la fiche IRSTEA xls / 116 ko
- Export SEEE csv / 7 ko
| Date prélèvement | 26/06/2014 |
|---|---|
| Méthode | Petit cours d'eau |
| IBG | 15.0 |
| GFI | 7 |
| Variété taxonomique | 31 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 0.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 0.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 92.0 | dominant |
| Blocs | 4.0 | marginal |
| Granulats | 0.0 | marginal |
| Helophytes | 0.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 0.0 | marginal |
| Algues | 2.0 | marginal |
| Dalles, argiles | 1.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Branchage, racines | Nulle | A |
| P2 | Blocs | Moyenne | A |
| P3 | Algues | Nulle | A |
| P4 | Blocs | Rapide | A |
| P5 | Pierres, galets | Moyenne | B |
| P6 | Pierres, galets | Lente | B |
| P7 | Pierres, galets | Nulle | B |
| P8 | Pierres, galets | Rapide | B |
| P9 | Pierres, galets | Moyenne | C |
| P10 | Pierres, galets | Lente | C |
| P11 | Pierres, galets | Nulle | C |
| P12 | Pierres, galets | Rapide | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Euleuctra geniculata | 68 | 1 | 13 | |
| Leuctra | 69 | 1 | 144 | 89 |
| Perla | 164 | 1 | 1 | |
| Hydropsyche | 212 | 6 | 55 | 13 |
| Hydroptila | 200 | 8 | 1 | |
| Mystacides | 312 | 1 | ||
| Rhyacophila lato-sensu | 183 | 1 | 2 | |
| Baetis lato sensu | 9794 | 84 | 164 | 56 |
| Centroptilum | 383 | 4 | ||
| Cloeon | 387 | 1 | ||
| Labiobaetis | 32271 | 2 | ||
| Procloeon | 390 | 3 | ||
| Caenis | 457 | 10 | 9 | 23 |
| Ephemerella | 450 | 2 | 1 | |
| Ecdyonurus | 421 | 27 | 25 | |
| Rhithrogena | 404 | 1 | ||
| Heptageniidae | 399 | 3 | 22 | 18 |
| Choroterpes | 474 | 1 | 2 | |
| Leptophlebiidae | 473 | 2 | ||
| Oligoneuriella | 394 | 4 | 2 | |
| Micronecta | 719 | 3 | ||
| Hydroporinae | 2393 | 1 | ||
| Esolus | 619 | 2 | 2 | 8 |
| Limnius | 623 | 1 | ||
| Normandia | 624 | 1 | ||
| Hydrocyphon | 637 | 1 | ||
| Hydrophilinae | 2517 | 1 | ||
| Ceratopogonidae | 819 | 1 | 1 | |
| Chironomidae | 807 | 598 | 104 | 137 |
| Clinocerinae | 9813 | 1 | ||
| Hexatomini | 20358 | 2 | 2 | |
| Simuliidae | 801 | 44 | 93 | 28 |
| Tabanidae | 837 | 1 | ||
| Tipulidae | 753 | 1 | ||
| Calopteryx | 650 | 1 | ||
| Onychogomphus | 682 | 2 | ||
| Gammarus | 892 | 51 | 1 | 1 |
| Cladocera | 3127 | 3 | ||
| Copepoda | 3206 | 3 | ||
| Ostracoda | 3170 | 3 | 3 | 3 |
| Oligochaeta | 933 | 118 | 8 | 8 |
| Dugesia | 1056 | 1 | 2 | |
| Nematoda | 1089 | 3 | ||
| Hydracarina | 906 | 3 | 3 | 3 |
| Hydra | 1077 | 3 |