Listes faunistiques invertébrés
- Télécharger la fiche IRSTEA xls / 45 ko
- Export SEEE csv / 8 ko
| Date prélèvement | 08/07/2015 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 17.0 |
| GFI | 9 |
| Variété taxonomique | 32 |
| Taxon indicateur | Perlidae |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 22.0 | dominant |
| Blocs | 15.0 | dominant |
| Granulats | 3.0 | marginal |
| Helophytes | 0.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 4.0 | marginal |
| Algues | 0.0 | marginal |
| Dalles, argiles | 53.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Moyenne | A |
| P2 | Litieres | Nulle | A |
| P3 | Branchage, racines | Nulle | A |
| P4 | Granulats | Nulle | A |
| P5 | Pierres, galets | Moyenne | B |
| P6 | Blocs | Moyenne | B |
| P7 | Dalles, argiles | Moyenne | B |
| P8 | Dalles, argiles | Lente | B |
| P9 | Dalles, argiles | Nulle | C |
| P10 | Dalles, argiles | Rapide | C |
| P11 | Dalles, argiles | Moyenne | C |
| P12 | Pierres, galets | Lente | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra geniculata | 33830 | 7 | 36 | |
| Leuctra | 69 | 3 | 31 | 24 |
| Protonemura | 46 | 4 | 1 | 1 |
| Perla | 164 | 1 | ||
| Perlidae | 155 | 2 | ||
| Oligoplectrum | 263 | 4544 | 82 | 2 |
| Goeridae | 286 | 1 | ||
| Hydropsyche | 212 | 3 | 5 | |
| Lepidostoma | 305 | 1 | 1 | |
| Mystacides | 312 | 3 | ||
| Oecetis | 317 | 1 | ||
| Limnephilinae | 3163 | 2 | ||
| Philopotamus | 209 | 3 | ||
| Polycentropus | 231 | 1 | ||
| Rhyacophila lato-sensu | 183 | 1 | 1 | |
| Baetis lato sensu | 9794 | 5 | 378 | 46 |
| Ephemerella ignita | 451 | 6 | 2 | |
| Ephemera | 502 | 3 | 1 | |
| Ecdyonurus | 421 | 2 | 7 | |
| Electrogena | 3181 | 2 | ||
| Epeorus | 400 | 1 | ||
| Rhithrogena | 404 | 22 | ||
| Heptageniidae | 399 | 2 | 7 | |
| Habrophlebia | 491 | 1 | ||
| Leptophlebiidae | 473 | 1 | ||
| Oligoneuriella | 394 | 2 | ||
| Platambus | 556 | 1 | ||
| Dupophilus | 620 | 16 | 44 | 4 |
| Elmis | 618 | 196 | 22 | 2 |
| Esolus | 619 | 4 | 12 | 1 |
| Limnius | 623 | 4 | 4 | 1 |
| Oulimnius | 622 | 1 | ||
| Orectochilus | 515 | 1 | ||
| Helodes | 636 | 1 | ||
| Hydrocyphon | 637 | 1 | 7 | |
| Hydraena | 608 | 1 | ||
| Atherix | 839 | 3 | ||
| Atrichops | 840 | 2 | ||
| Athericidae | 838 | 1 | ||
| Blephariceridae | 747 | 1 | ||
| Ceratopogonidae | 819 | 7 | 1 | 2 |
| Chironomidae | 807 | 69 | 14 | 6 |
| Empididae | 831 | 5 | 2 | |
| Limoniidae | 757 | 1 | ||
| Simuliidae | 801 | 4 | 6 | 3 |
| Calopteryx | 650 | 1 | ||
| Onychogomphus | 682 | 1 | 2 | |
| Gomphidae | 678 | 1 | ||
| Gammarus | 892 | 1 | 1 | |
| Ostracoda | 3170 | 3 | ||
| Pacifastacus | 872 | 3 | 1 | |
| Oligochaeta | 933 | 5 | 4 | 2 |
| Hydracarina | 906 | 3 | 3 |