Listes faunistiques invertébrés
La Dore à Olliergues 04037900
- Télécharger la fiche IRSTEA xls / 58 ko
- Export SEEE csv / 8 ko
| Date prélèvement | 16/10/2007 |
|---|---|
| Méthode | Petit cours d'eau |
| IBG | 20.0 |
| GFI | 9 |
| Variété taxonomique | 41 |
| I2M2 | 0.6731 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | ||
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 40.0 | dominant |
| Blocs | 28.0 | dominant |
| Granulats | ||
| Helophytes | ||
| Vases | ||
| Sables | 7.0 | dominant |
| Algues | ||
| Dalles, argiles | 22.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Roches | Moyenne | B3 |
| P2 | Pierres, galets | Lente | B3 |
| P3 | Sables | Nulle | B2 |
| P4 | Branchage, racines | Nulle | B1 |
| P5 | Dalles, argiles | Lente | B2 |
| P6 | Branchage, racines | Nulle | B1 |
| P7 | Bryophytes | Lente | B1 |
| P8 | Litieres | Nulle | B1 |
| P9 | Dalles, argiles | Moyenne | B3 |
| P10 | Pierres, galets | Rapide | B3 |
| P11 | Roches | Rapide | B2 |
| P12 | Pierres, galets | Moyenne | B2 |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Glossiphoniidae | 908 | 2 | ||
| Gomphus | 679 | 2 | ||
| Onychogomphus | 682 | 1 | ||
| Cordulegaster | 687 | 1 | ||
| Sialis | 704 | 4 | 1 | |
| Blephariceridae | 747 | 1 | ||
| Tipulidae | 753 | 1 | ||
| Limoniidae | 757 | 1 | 2 | 1 |
| Simuliidae | 801 | 4 | 14 | 6 |
| Chironomidae | 807 | 47 | 35 | 18 |
| Ceratopogonidae | 819 | 2 | 2 | 3 |
| Asellidae | 880 | 1 | ||
| Gammarus | 892 | 6 | 1 | |
| Hydracarina | 906 | 1 | 1 | 1 |
| Boyeria | 670 | 1 | ||
| Erpobdellidae | 928 | 1 | 1 | |
| Oligochaeta | 933 | 70 | 4 | 11 |
| Potamopyrgus | 978 | 149 | 64 | 46 |
| Bythinella | 992 | 76 | 6 | 4 |
| Physa (sensu lato) | 997 | 1 | ||
| Ancylus | 1028 | 5 | 4 | |
| Pisidium | 1043 | 5 | ||
| Dugesiidae | 1055 | 2 | ||
| Planariidae | 1061 | 1 | 1 | |
| Colymbetinae | 2395 | 1 | ||
| Limnephilinae | 3163 | 2 | ||
| Electrogena | 3181 | 1 | 1 | |
| Baetis | 364 | 37 | 160 | 140 |
| Leuctra | 69 | 14 | 4 | 5 |
| Isoperla | 140 | 1 | 2 | |
| Perlodes | 150 | 5 | 1 | |
| Rhyacophila lato-sensu | 183 | 1 | 13 | 12 |
| Hydropsyche | 212 | 10 | 30 | 35 |
| Micrasema | 268 | 19 | 6 | |
| Lepidostoma | 305 | 5 | ||
| Mystacides | 312 | 11 | ||
| Oecetis | 317 | 5 | ||
| Adicella | 320 | 1 | ||
| Sericostoma | 322 | 2 | ||
| Beraea | 328 | 1 | ||
| Protonemura | 46 | 1 | 1 | |
| Epeorus | 400 | 2 | 2 | |
| Ecdyonurus | 421 | 1 | ||
| Heptagenia | 443 | 1 | ||
| Ephemerella | 450 | 1 | ||
| Hydraena | 608 | 1 | 7 | 4 |
| Elmis | 618 | 2 | 5 | |
| Esolus | 619 | 1 | 2 | 4 |
| Dupophilus | 620 | 1 | 2 | |
| Oulimnius | 622 | 3 | 3 | |
| Limnius | 623 | 1 | 2 | 4 |
| Helodes | 636 | 1 | ||
| Calopteryx | 650 | 4 |