Listes faunistiques invertébrés
La Dore à Olliergues 04037900
- Télécharger la fiche IRSTEA xls / 32 ko
- Export SEEE csv / 8 ko
| Date prélèvement | 23/09/2008 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 18.0 |
| GFI | 9 |
| Variété taxonomique | 36 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | ||
| Hydrophytes | 1.0 | marginal |
| Litieres | 2.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 27.0 | dominant |
| Blocs | 27.0 | dominant |
| Granulats | 1.0 | marginal |
| Helophytes | ||
| Vases | ||
| Sables | 19.0 | dominant |
| Algues | ||
| Dalles, argiles | 22.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Hydrophytes | Moyenne | B1 |
| P2 | Pierres, galets | Moyenne | B3 |
| P3 | Branchage, racines | Lente | B1 |
| P4 | Granulats | Lente | B1 |
| P5 | Sables | Lente | B3 |
| P6 | Dalles, argiles | Lente | B3 |
| P7 | Litieres | Nulle | B1 |
| P8 | Pierres, galets | Lente | B2 |
| P9 | Sables | Nulle | B2 |
| P10 | Roches | Moyenne | B2 |
| P11 | Dalles, argiles | Moyenne | B2 |
| P12 | Roches | Rapide | B3 |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra | 69 | 1 | ||
| Protonemura | 46 | 11 | ||
| Dinocras | 156 | 1 | ||
| Perlodidae | 127 | 1 | ||
| Perlodes | 150 | 9 | 1 | 2 |
| Brachycentrus | 265 | 1 | ||
| Micrasema | 268 | 45 | 9 | 14 |
| Hydropsyche | 212 | 166 | 13 | 26 |
| Lepidostoma | 305 | 7 | 3 | |
| Adicella | 320 | 4 | ||
| Athripsodes | 311 | 1 | ||
| Mystacides | 312 | 14 | 1 | 1 |
| Oecetis | 317 | 3 | 6 | |
| Stenophylacini-chaetopterygini | 3146 | 1 | ||
| Polycentropus | 231 | 2 | ||
| Rhyacophila lato-sensu | 183 | 12 | 12 | 5 |
| Sericostoma | 322 | 1 | 2 | |
| Baetis | 364 | 95 | 80 | 70 |
| Ecdyonurus | 421 | 1 | ||
| Epeorus | 400 | 1 | 2 | |
| Heptagenia | 443 | 1 | 3 | |
| Rhithrogena | 404 | 1 | ||
| Aphelocheirus aestivalis | 2714 | 4 | ||
| Micronecta | 719 | 2 | ||
| Dryops | 613 | 1 | ||
| Colymbetinae | 2395 | 1 | ||
| Dupophilus | 620 | 1 | 2 | |
| Elmis | 618 | 14 | 4 | |
| Esolus | 619 | 3 | 1 | 4 |
| Limnius | 623 | 6 | 1 | 1 |
| Oulimnius | 622 | 5 | 1 | |
| Hydraena | 608 | 6 | 3 | |
| Blephariceridae | 747 | 1 | ||
| Ceratopogonidae | 819 | 1 | 2 | 5 |
| Chironomidae | 807 | 66 | 5 | 2 |
| Empididae | 831 | 1 | ||
| Limoniidae | 757 | 1 | 1 | 2 |
| Simuliidae | 801 | 33 | 2 | |
| Boyeria | 670 | 1 | 1 | |
| Calopteryx | 650 | 3 | ||
| Gomphus | 679 | 1 | ||
| Onychogomphus | 682 | 1 | ||
| Gammarus | 892 | 17 | ||
| Pisidium | 1043 | 24 | ||
| Ancylus | 1028 | 17 | ||
| Bythinella | 992 | 1 | ||
| Potamopyrgus | 978 | 59 | 7 | 4 |
| Physa (sensu lato) | 997 | 1 | ||
| Planorbidae | 1009 | 1 | ||
| Erpobdellidae | 928 | 6 | ||
| Oligochaeta | 933 | 23 | 4 | 1 |
| Nemathelmintha | 3111 | 1 | ||
| Hydracarina | 906 | 1 | 1 |