Listes faunistiques invertébrés
L'ondaine à Unieux 04004900
- Télécharger la fiche IRSTEA xls / 29 ko
- Export SEEE csv / 6 ko
| Date prélèvement | 03/08/2010 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 13.0 |
| GFI | 5 |
| Variété taxonomique | 29 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 0.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 0.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 52.0 | dominant |
| Blocs | 11.0 | dominant |
| Granulats | 4.0 | marginal |
| Helophytes | 0.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 6.0 | dominant |
| Algues | 3.0 | marginal |
| Dalles, argiles | 23.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Sables | Nulle | B |
| P2 | Pierres, galets | Nulle | C |
| P3 | Pierres, galets | Lente | B |
| P4 | Pierres, galets | Moyenne | C |
| P5 | Dalles, argiles | Moyenne | B |
| P6 | Granulats | Lente | A |
| P7 | Algues | Lente | A |
| P8 | Branchage, racines | Lente | A |
| P9 | Blocs | Lente | B |
| P10 | Dalles, argiles | Lente | C |
| P11 | Granulats | Nulle | A |
| P12 | Pierres, galets | Rapide | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Perlodidae | 127 | 1 | ||
| Hydropsyche | 212 | 6 | 13 | 18 |
| Hydroptila | 200 | 3 | 5 | 6 |
| Mystacides | 312 | 1 | 1 | 1 |
| Stenophylacini-chaetopterygini | 3146 | 1 | ||
| Tinodes | 245 | 1 | 2 | |
| Rhyacophila lato-sensu | 183 | 3 | ||
| Baetis | 364 | 132 | 188 | 164 |
| Caenis | 457 | 1 | ||
| Serratella | 5152 | 2 | 1 | 1 |
| Dupophilus | 620 | 1 | ||
| Esolus | 619 | 1 | ||
| Limnophora | 848 | 5 | ||
| Atherix | 839 | 1 | ||
| Chironomidae | 807 | 176 | 158 | 227 |
| Chelifera | 2884 | 1 | 1 | |
| Clinocerinae | 9813 | 5 | 4 | 4 |
| Antocha | 759 | 1 | ||
| Psychodidae | 783 | 4 | 6 | 1 |
| Simulium | 806 | 1 | 1 | |
| Tabanidae | 837 | 1 | ||
| Tipulidae | 753 | 1 | ||
| Calopteryx | 650 | 55 | ||
| Ostracoda | 3170 | 3 | 3 | |
| Copepoda | 3206 | 3 | ||
| Asellidae | 880 | 52 | 1 | |
| Ancylus | 1028 | 1 | ||
| Potamopyrgus | 978 | 432 | 21 | 4 |
| Lymnaeidae | 998 | 1 | ||
| Radix | 1004 | 2 | ||
| Physidae | 995 | 1 | ||
| Sphaeriidae | 1042 | 2 | ||
| Dugesia | 1056 | 3 | 5 | 1 |
| Erpobdellidae | 928 | 48 | 4 | 6 |
| Helobdella | 912 | 1 | ||
| Oligochaeta | 933 | 68 | 26 | 12 |
| Bryozoa | 1087 | 3 | ||
| Mermithoïdea | 3159 | 3 | 3 | 3 |
| Hydracarina | 906 | 3 | 3 | 3 |