Listes faunistiques invertébrés
- Télécharger la fiche IRSTEA xls / 83 ko
- Export SEEE csv / 8 ko
| Date prélèvement | 13/06/2016 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 18.0 |
| GFI | 9 |
| Variété taxonomique | 35 |
| Taxon indicateur | Perlodidae |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 2.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 22.0 | dominant |
| Blocs | 36.0 | dominant |
| Granulats | 4.0 | marginal |
| Helophytes | 0.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 1.0 | marginal |
| Algues | 0.0 | marginal |
| Dalles, argiles | 33.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Litieres | Nulle | A |
| P2 | Blocs | Lente | C |
| P3 | Bryophytes | Moyenne | A |
| P4 | Blocs | Moyenne | B |
| P5 | Blocs | Rapide | B |
| P6 | Pierres, galets | Lente | C |
| P7 | Pierres, galets | Moyenne | B |
| P8 | Dalles, argiles | Lente | C |
| P9 | Dalles, argiles | Moyenne | B |
| P10 | Dalles, argiles | Rapide | C |
| P11 | Granulats | Lente | A |
| P12 | Branchage, racines | Lente | A |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Siphonoperla | 174 | 1 | ||
| Leuctra | 69 | 54 | 80 | 15 |
| Leuctra geniculata | 33830 | 2 | 4 | 3 |
| Protonemura | 46 | 69 | 3 | 3 |
| Isoperla | 140 | 7 | 1 | |
| Micrasema | 268 | 3 | 2 | |
| Glossosomatidae | 189 | 2 | 1 | |
| Agapetus-synagapetus | 5218 | 4 | 28 | 14 |
| Silo | 292 | 2 | 3 | |
| Hydropsychidae | 211 | 2 | ||
| Hydropsyche | 212 | 5 | 7 | 3 |
| Mystacides | 312 | 73 | ||
| Anomalopterygella | 5082 | 1 | 9 | 3 |
| Stenophylacini-chaetopterygini | 3146 | 5 | 2 | 3 |
| Wormaldia | 210 | 1 | ||
| Rhyacophila lato-sensu | 183 | 4 | 5 | 1 |
| Sericostomatidae | 321 | 6 | 3 | 2 |
| Sericostoma | 322 | 16 | 27 | 2 |
| Baetis | 364 | 26 | 102 | 47 |
| Caenis | 457 | 2 | 2 | 2 |
| Ephemerella ignita | 451 | 23 | 41 | 1 |
| Torleya | 2391 | 1 | 3 | 1 |
| Ephemera | 502 | 12 | 1 | |
| Heptageniidae | 399 | 1 | ||
| Epeorus | 400 | 3 | ||
| Rhithrogena | 404 | 1 | ||
| Habrophlebia | 491 | 2 | ||
| Dupophilus | 620 | 10 | 30 | 6 |
| Elmis | 618 | 25 | 13 | 3 |
| Esolus | 619 | 2 | 6 | 3 |
| Limnius | 623 | 6 | ||
| Oulimnius | 622 | 1 | 1 | |
| Hydraena | 608 | 10 | 6 | 3 |
| Ceratopogonidae | 819 | 2 | ||
| Chironomidae | 807 | 1941 | 91 | 49 |
| Chelifera | 2884 | 6 | 1 | |
| Clinocerinae | 9813 | 1 | 1 | |
| Hemerodromiinae | 3202 | 3 | ||
| Antocha | 759 | 2 | 2 | |
| Simuliidae | 801 | 42 | 24 | 57 |
| Tabanidae | 837 | 1 | 1 | |
| Sialis | 704 | 7 | ||
| Gammarus | 892 | 1 | ||
| Ancylus | 1028 | 16 | 10 | |
| Sphaeriidae | 1042 | 3 | ||
| Pisidium | 1043 | 2 | ||
| Turbellaria | 3326 | 1 | 1 | |
| Polycelis | 1064 | 4 | ||
| Erpobdellidae | 928 | 5 | 3 | 1 |
| Oligochaeta | 933 | 70 | 35 | 6 |
| Nematoda | 1089 | 3 | ||
| Hydracarina | 906 | 3 | 3 | 3 |