Listes faunistiques invertébrés
L'Oulas au niveau de Paulinet 05133280
- Télécharger la fiche IRSTEA xls / 48 ko
- Export SEEE csv / 8 ko
| Date prélèvement | 30/06/2016 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 17.0 |
| GFI | 9 |
| Variété taxonomique | 31 |
| 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 | 68.0 | dominant |
| Blocs | 8.0 | dominant |
| Granulats | 4.0 | marginal |
| Helophytes | 0.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 2.0 | marginal |
| Algues | 0.0 | marginal |
| Dalles, argiles | 15.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Moyenne | A |
| P2 | Litieres | Nulle | A |
| P3 | Branchage, racines | Nulle | A |
| P4 | Granulats | Moyenne | A |
| P5 | Pierres, galets | Moyenne | B |
| P6 | Pierres, galets | Lente | B |
| P7 | Blocs | Moyenne | B |
| P8 | Dalles, argiles | Moyenne | B |
| P9 | Pierres, galets | Nulle | C |
| P10 | Pierres, galets | Moyenne | C |
| P11 | Pierres, galets | Lente | C |
| P12 | Pierres, galets | Nulle | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra geniculata | 33830 | 24 | 9 | 11 |
| Leuctra | 69 | 100 | 12 | 2 |
| Nemoura | 26 | 2 | ||
| Protonemura | 46 | 10 | ||
| Nemouridae | 20 | 1 | ||
| Perla | 164 | 2 | 6 | |
| Silo | 292 | 1 | ||
| Goeridae | 286 | 1 | ||
| Hydropsyche | 212 | 9 | 6 | |
| Oecetis | 317 | 5 | ||
| Limnephilinae | 3163 | 4 | ||
| Philopotamus | 209 | 2 | 7 | |
| Polycentropus | 231 | 1 | 2 | |
| Rhyacophila lato-sensu | 183 | 2 | 3 | 1 |
| Sericostoma | 322 | 1 | ||
| Baetis lato sensu | 9794 | 26 | 80 | 6 |
| Ephemerella ignita | 451 | 1 | 1 | |
| Ephemera | 502 | 8 | ||
| Ecdyonurus | 421 | 1 | 2 | |
| Epeorus | 400 | 1 | ||
| Heptagenia | 443 | 1 | ||
| Heptageniidae | 399 | 3 | ||
| Habrophlebia | 491 | 4 | 1 | |
| Leptophlebiidae | 473 | 32 | 1 | 9 |
| Micronecta | 719 | 5 | ||
| Platambus | 556 | 2 | ||
| Dupophilus | 620 | 1 | 9 | 7 |
| Elmis | 618 | 6 | 1 | |
| Esolus | 619 | 2 | 3 | 2 |
| Limnius | 623 | 1 | ||
| Oulimnius | 622 | 1 | ||
| Hydrocyphon | 637 | 23 | 6 | |
| Hydraena | 608 | 2 | ||
| Athericidae | 838 | 3 | 5 | |
| Blepharicera | 749 | 1 | ||
| Chironomidae | 807 | 104 | 6 | 68 |
| Empididae | 831 | 7 | ||
| Limoniidae | 757 | 9 | 4 | 6 |
| Simuliidae | 801 | 6 | ||
| Tipulidae | 753 | 1 | ||
| Boyeria | 670 | 5 | ||
| Gomphus | 679 | 1 | 1 | |
| Onychogomphus | 682 | 2 | ||
| Gomphidae | 678 | 1 | ||
| Sialis | 704 | 2 | ||
| Gammarus | 892 | 108 | 1 | 4 |
| Pacifastacus | 872 | 5 | 2 | |
| Pisidium | 1043 | 1 | 5 | |
| Ancylus | 1028 | 2 | 1 | |
| Oligochaeta | 933 | 9 | 9 | 48 |