Listes faunistiques invertébrés
L'Oulas au niveau de Paulinet 05133280
- Télécharger la fiche IRSTEA xls / 155 ko
- Export SEEE csv / 8 ko
| Date prélèvement | 11/08/2022 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 17.0 |
| GFI | 7 |
| Variété taxonomique | 37 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | ||
| Litieres | 3.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 73.0 | dominant |
| Blocs | 4.0 | marginal |
| Granulats | 3.0 | marginal |
| Helophytes | ||
| Vases | ||
| Sables | 1.0 | marginal |
| Algues | ||
| Dalles, argiles | 14.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Moyenne | A |
| P2 | Litieres | Nulle | A |
| P3 | Branchage, racines | Nulle | A |
| P4 | Blocs | Nulle | A |
| P5 | Pierres, galets | Moyenne | B |
| P6 | Pierres, galets | Nulle | B |
| P7 | Dalles, argiles | Nulle | B |
| P8 | Pierres, galets | Lente | 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 | 69 | 18 | 5 | 8 |
| Nemouridae | 20 | 1 | ||
| Perla | 164 | 2 | 9 | |
| Micrasema | 268 | 2 | ||
| Glossosoma | 190 | 1 | ||
| Silo | 292 | 2 | 2 | |
| Goeridae | 286 | 1 | 4 | 1 |
| Hydropsyche | 212 | 1 | 14 | 28 |
| Hydroptilidae | 193 | 1 | ||
| Mystacides | 312 | 3 | ||
| Oecetis | 317 | 8 | 2 | |
| Limnephilinae | 3163 | 2 | ||
| Wormaldia | 210 | 1 | ||
| Philopotamidae | 206 | 1 | ||
| Polycentropus | 231 | 1 | 5 | 2 |
| Polycentropodidae | 223 | 4 | 3 | |
| Lype | 241 | 2 | ||
| Paduniella | 5147 | 1 | ||
| Procloeon | 390 | 1 | ||
| Ephemera | 502 | 1 | 2 | |
| Ecdyonurus | 421 | 1 | ||
| Heptageniidae | 399 | 1 | ||
| Paraleptophlebia | 481 | 1 | ||
| Leptophlebiidae | 473 | 4 | ||
| Micronecta | 719 | 1 | 1 | |
| Gerridae | 734 | 1 | ||
| Pomatinus substriatus | 33844 | 1 | ||
| Agabus | 555 | 2 | ||
| Platambus | 556 | 13 | ||
| Dupophilus | 620 | 4 | 28 | 28 |
| Elmis | 618 | 80 | 10 | 5 |
| Esolus | 619 | 16 | 62 | 43 |
| Oulimnius | 622 | 2 | 2 | 2 |
| Hydraena | 608 | 1 | 6 | 9 |
| Hydrocyphon | 637 | 1 | 1 | 1 |
| Coenosiinae | 50792 | 1 | ||
| Athericidae | 838 | 10 | 7 | 1 |
| Ceratopogonidae | 819 | 1 | ||
| Chironomidae | 807 | 328 | 16 | 12 |
| Empididae | 831 | 3 | 2 | |
| Limoniidae | 757 | 2 | ||
| Pediciini | 20537 | 1 | 2 | |
| Tipulidae | 753 | 2 | ||
| Gomphus | 679 | 1 | ||
| Gomphidae | 678 | 1 | 2 | 1 |
| Calopteryx | 650 | 6 | ||
| Sialis | 704 | 1 | ||
| Gammarus | 892 | 20 | 4 | 4 |
| Copepoda | 3206 | 1 | ||
| Pacifastacus | 872 | 1 | ||
| Pisidium | 1043 | 1 | ||
| Ancylus | 1028 | 3 | 1 | |
| Oligochaeta | 933 | 9 | 11 | 21 |