Listes faunistiques invertébrés
L'ondaine à ricamarie (la) 04004805
- Télécharger la fiche IRSTEA xls / 26 ko
- Export SEEE csv / 5 ko
| Date prélèvement | 26/06/2013 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 11.0 |
| GFI | 4 |
| Variété taxonomique | 28 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 0.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 87.0 | dominant |
| Blocs | 3.0 | marginal |
| Granulats | 2.0 | marginal |
| Helophytes | 0.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 0.0 | marginal |
| Algues | 0.0 | marginal |
| Dalles, argiles | 6.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Dalles, argiles | Moyenne | B |
| P2 | Pierres, galets | Lente | B |
| P3 | Pierres, galets | Moyenne | B |
| P4 | Granulats | Lente | A |
| P5 | Pierres, galets | Nulle | B |
| P6 | Branchage, racines | Nulle | A |
| P7 | Pierres, galets | Nulle | C |
| P8 | Pierres, galets | Lente | C |
| P9 | Pierres, galets | Moyenne | C |
| P10 | Bryophytes | Lente | A |
| P11 | Blocs | Nulle | A |
| P12 | Pierres, galets | Nulle | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra | 69 | 1 | ||
| Oecetis | 317 | 1 | ||
| Tinodes | 245 | 2 | 1 | |
| Rhyacophila lato-sensu | 183 | 1 | 5 | 3 |
| Baetis | 364 | 130 | 268 | 208 |
| Ephemerella ignita | 451 | 29 | 42 | 76 |
| Colymbetinae | 2395 | 1 | ||
| Hydroporinae | 2393 | 1 | ||
| Limnius | 623 | 1 | ||
| Oulimnius | 622 | 1 | ||
| Laccobius | 581 | 1 | ||
| Atherix | 839 | 1 | 1 | |
| Ceratopogonidae | 819 | 3 | 1 | |
| Chironomidae | 807 | 505 | 214 | 401 |
| Psychodidae | 783 | 2 | 2 | |
| Simulium | 806 | 27 | 26 | |
| Tipulidae | 753 | 2 | ||
| Notonecta | 730 | 1 | ||
| Velia | 745 | 2 | ||
| Calopteryx | 650 | 1 | ||
| Copepoda | 3206 | 3 | 3 | 3 |
| Asellidae | 880 | 1 | 1 | |
| Gammarus | 892 | 1 | ||
| Ancylus | 1028 | 8 | 3 | 2 |
| Bythinella | 992 | 13 | ||
| Potamopyrgus | 978 | 11 | ||
| Physella | 19280 | 7 | ||
| Pisidium | 1043 | 1 | 1 | |
| Turbellaria | 3326 | 1 | ||
| Dugesiidae | 1055 | 1 | ||
| Oligochaeta | 933 | 44 | 90 | 29 |
| Nematoda | 1089 | 3 | 3 | 3 |
| Hydracarina | 906 | 3 |