Listes faunistiques invertébrés
L'ondaine à Unieux 04004900
- Télécharger la fiche IRSTEA xls / 44 ko
- Export SEEE csv / 8 ko
| Date prélèvement | 22/08/2013 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 17.0 |
| GFI | 7 |
| Variété taxonomique | 38 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | ||
| Hydrophytes | ||
| Litieres | ||
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 78.0 | dominant |
| Blocs | 4.0 | marginal |
| Granulats | 1.0 | marginal |
| Helophytes | ||
| Vases | ||
| Sables | 1.0 | marginal |
| Algues | ||
| Dalles, argiles | 15.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Branchage, racines | Nulle | A |
| P2 | Blocs | Moyenne | A |
| P3 | Granulats | Nulle | A |
| P4 | Sables | Nulle | A |
| P5 | Pierres, galets | Moyenne | B |
| P6 | Pierres, galets | Lente | B |
| P7 | Pierres, galets | Nulle | B |
| P8 | Dalles, argiles | Moyenne | B |
| P9 | Pierres, galets | Moyenne | C |
| P10 | Pierres, galets | Rapide | C |
| P11 | Pierres, galets | Lente | C |
| P12 | Pierres, galets | Nulle | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Euleuctra geniculata | 68 | 1 | ||
| Leuctra | 69 | 2 | 8 | 5 |
| Hydropsyche | 212 | 112 | 30 | 98 |
| Hydroptila | 200 | 1 | 3 | 5 |
| Leptoceridae | 310 | 1 | ||
| Mystacides | 312 | 4 | 1 | |
| Polycentropodidae | 223 | 2 | 1 | |
| Polycentropus | 231 | 2 | 2 | |
| Psychomyia | 239 | 1 | 1 | |
| Tinodes | 245 | 11 | 5 | 1 |
| Rhyacophila lato-sensu | 183 | 6 | 22 | 26 |
| Baetis | 364 | 364 | 804 | 1086 |
| Caenis | 457 | 2 | 3 | 2 |
| Ephemerella ignita | 451 | 1 | ||
| Heptageniidae | 399 | 1 | ||
| Dupophilus | 620 | 2 | ||
| Elmis | 618 | 1 | 3 | |
| Esolus | 619 | 2 | ||
| Limnius | 623 | 1 | 1 | |
| Oulimnius | 622 | 2 | ||
| Hydraena | 608 | 3 | 2 | |
| Anthomyidae | 847 | 1 | ||
| Athericidae | 838 | 1 | 1 | |
| Ceratopogonidae | 819 | 10 | 4 | |
| Chironomidae | 807 | 296 | 916 | 1140 |
| Empididae | 831 | 5 | 6 | 5 |
| Limoniidae | 757 | 1 | 1 | |
| Psychodidae | 783 | 1 | ||
| Simuliidae | 801 | 22 | 72 | 180 |
| Stratiomyidae | 824 | 1 | ||
| Tipulidae | 753 | 10 | 3 | |
| Calopteryx | 650 | 58 | 1 | |
| Gomphidae | 678 | 5 | 2 | 5 |
| Asellidae | 880 | 471 | 24 | 25 |
| Gammarus | 892 | 4 | ||
| Copepoda | 3206 | 10 | 9 | 8 |
| Ostracoda | 3170 | 14 | 6 | 3 |
| Pisidium | 1043 | 3 | 1 | 5 |
| Ancylus | 1028 | 3 | 1 | 4 |
| Potamopyrgus | 978 | 4 | 15 | 11 |
| Radix | 1004 | 2 | ||
| Planorbidae | 1009 | 1 | ||
| Erpobdellidae | 928 | 77 | 6 | 6 |
| Glossiphoniidae | 908 | 1 | ||
| Oligochaeta | 933 | 47 | 66 | 80 |
| Dugesiidae | 1055 | 38 | 1 | 1 |
| Nemathelmintha | 3111 | 1 | 7 | 7 |
| Hydracarina | 906 | 4 | 4 | 6 |
| Hydrozoa | 3168 | 11 | 2 | 1 |
| Bryozoa | 1087 | 1 | 1 | 1 |