Listes faunistiques invertébrés
- Télécharger la fiche IRSTEA xls / 26 ko
- Export SEEE csv / 7 ko
| Date prélèvement | 07/08/2014 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 15.0 |
| GFI | 7 |
| Variété taxonomique | 32 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 0.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 49.0 | dominant |
| Blocs | 1.0 | marginal |
| Granulats | 3.0 | marginal |
| Helophytes | 0.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 45.0 | dominant |
| Algues | 0.0 | marginal |
| Dalles, argiles | 0.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Granulats | Lente | A |
| P2 | Sables | Nulle | B |
| P3 | Pierres, galets | Lente | B |
| P4 | Pierres, galets | Moyenne | B |
| P5 | Pierres, galets | Moyenne | C |
| P6 | Branchage, racines | Nulle | A |
| P7 | Sables | Nulle | C |
| P8 | Pierres, galets | Nulle | C |
| P9 | Litieres | Nulle | A |
| P10 | Blocs | Nulle | A |
| P11 | Sables | Lente | B |
| P12 | Sables | Lente | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Nemoura | 26 | 5 | 7 | |
| Goeridae | 286 | 3 | 10 | 16 |
| Silo | 292 | 5 | ||
| Hydropsychidae | 211 | 1 | 2 | 8 |
| Hydropsyche | 212 | 6 | 17 | |
| Athripsodes | 311 | 3 | 1 | 5 |
| Stenophylacini-chaetopterygini | 3146 | 2 | ||
| Polycentropodidae | 223 | 5 | ||
| Polycentropus | 231 | 4 | ||
| Rhyacophila lato-sensu | 183 | 1 | 3 | |
| Notidobia | 325 | 1 | ||
| Baetis | 364 | 13 | 52 | 16 |
| Centroptilum | 383 | 1 | ||
| Ephemerella ignita | 451 | 1 | ||
| Ephemera | 502 | 2 | 11 | |
| Heptageniidae | 399 | 3 | 4 | |
| Rhithrogena | 404 | 4 | 1 | |
| Paraleptophlebia | 481 | 3 | 4 | |
| Elmis | 618 | 3 | 13 | 25 |
| Limnius | 623 | 1 | 1 | 1 |
| Oulimnius | 622 | 1 | 2 | |
| Hydraena | 608 | 1 | 7 | |
| Ceratopogonidae | 819 | 5 | 6 | 16 |
| Chironomidae | 807 | 187 | 92 | 222 |
| Limoniidae | 757 | 3 | 15 | 13 |
| Dicranota | 765 | 6 | 12 | 6 |
| Ptychoptera | 790 | 45 | 1 | 3 |
| Simuliidae | 801 | 1 | ||
| Tabanidae | 837 | 4 | 3 | |
| Micronecta | 719 | 2 | ||
| Gerris | 735 | 3 | 1 | |
| Calopteryx | 650 | 11 | 1 | |
| Sialis | 704 | 6 | 4 | 1 |
| Cladocera | 3127 | 3 | ||
| Copepoda | 3206 | 3 | 3 | |
| Pacifastacus | 872 | 1 | ||
| Gammaridae | 887 | 76 | 81 | 95 |
| Gammarus | 892 | 1356 | 293 | 221 |
| Ancylus | 1028 | 11 | 21 | 57 |
| Potamopyrgus | 978 | 11 | 21 | |
| Sphaeriidae | 1042 | 108 | 30 | 56 |
| Pisidium | 1043 | 75 | 11 | 27 |
| Oligochaeta | 933 | 124 | 101 | 149 |
| Nematoda | 1089 | 3 | 3 | |
| Hydracarina | 906 | 3 | 3 |