Listes faunistiques invertébrés
La Maresque à Moyrazes 05126500
- Télécharger la fiche IRSTEA xls / 44 ko
- Export SEEE csv / 9 ko
| Date prélèvement | 23/06/2015 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 18.0 |
| GFI | 8 |
| Variété taxonomique | 39 |
| Taxon indicateur | Odontoceridae |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 1.0 | marginal |
| Branchage, racines | 0.0 | marginal |
| Pierres, galets | 30.0 | dominant |
| Blocs | 4.0 | marginal |
| Granulats | 15.0 | dominant |
| Helophytes | 1.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 18.0 | dominant |
| Algues | 2.0 | marginal |
| Dalles, argiles | 28.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Moyenne | A |
| P2 | Litieres | Nulle | A |
| P3 | Blocs | Moyenne | A |
| P4 | Helophytes | Nulle | A |
| P5 | Pierres, galets | Moyenne | B |
| P6 | Granulats | Lente | B |
| P7 | Sables | Lente | B |
| P8 | Dalles, argiles | Moyenne | B |
| P9 | Pierres, galets | Lente | C |
| P10 | Pierres, galets | Nulle | C |
| P11 | Sables | Nulle | C |
| P12 | Dalles, argiles | Lente | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra geniculata | 33830 | 2 | 1 | 4 |
| Leuctra | 69 | 92 | 104 | 232 |
| Leuctridae | 66 | 8 | ||
| Protonemura | 46 | 320 | 2 | 5 |
| Isoperla | 140 | 1 | ||
| Oligoplectrum | 263 | 2 | ||
| Glossosoma | 190 | 2 | 1 | |
| Silo | 292 | 1 | ||
| Goeridae | 286 | 1 | 14 | 13 |
| Hydropsyche | 212 | 22 | 5 | 50 |
| Drusinae | 3120 | 1 | ||
| Limnephilinae | 3163 | 26 | ||
| Odontocerum | 339 | 2 | 10 | 2 |
| Polycentropodidae | 223 | 1 | ||
| Rhyacophila lato-sensu | 183 | 8 | 4 | 6 |
| Sericostoma | 322 | 11 | 3 | 9 |
| Baetis lato sensu | 9794 | 176 | 448 | 720 |
| Baetis | 364 | 400 | 1105 | 289 |
| Procloeon | 390 | 6 | ||
| Ephemerella ignita | 451 | 344 | 212 | 56 |
| Ephemera | 502 | 6 | 24 | 14 |
| Ecdyonurus | 421 | 14 | 10 | 34 |
| Epeorus | 400 | 4 | ||
| Rhithrogena | 404 | 1 | 8 | 4 |
| Heptageniidae | 399 | 1 | 5 | 5 |
| Habrophlebia | 491 | 29 | 1 | |
| Leptophlebiidae | 473 | 46 | ||
| Micronecta | 719 | 3 | ||
| Hydrometra | 740 | 1 | ||
| Velia | 745 | 1 | ||
| Dupophilus | 620 | 11 | 232 | 129 |
| Elmis | 618 | 33 | 32 | 13 |
| Esolus | 619 | 5 | 200 | 16 |
| Limnius | 623 | 3 | 40 | 16 |
| Oulimnius | 622 | 3 | 41 | |
| Hydrocyphon | 637 | 10 | 8 | |
| Helophorus | 604 | 1 | ||
| Hydraena | 608 | 1 | ||
| Ochthebius | 609 | 1 | ||
| Hydrophilinae | 2517 | 2 | 1 | |
| Atherix | 839 | 1 | ||
| Ceratopogoninae | 822 | 2 | 1 | 2 |
| Chironomidae | 807 | 212 | 64 | 217 |
| Dixa | 794 | 7 | ||
| Clinocerinae | 9813 | 2 | 4 | |
| Hemerodromiinae | 3202 | 1 | ||
| Hexatomini | 20358 | 2 | 1 | |
| Limoniini | 20393 | 1 | 1 | |
| Pediciini | 20537 | 17 | 15 | |
| Simuliidae | 801 | 22 | 2 | |
| Tabanidae | 837 | 2 | ||
| Calopteryx | 650 | 1 | ||
| Gammarus | 892 | 10 | ||
| Copepoda | 3206 | 3 | ||
| Ostracoda | 3170 | 3 | ||
| Pisidium | 1043 | 1 | 6 | 6 |
| Ancylus | 1028 | 2 | 4 | 2 |
| Hydrobiidae | 973 | 1 | ||
| Glossiphonia | 909 | 1 | ||
| Oligochaeta | 933 | 5 | 12 | 54 |
| Polycelis | 1064 | 8 | 19 | 43 |
| Mermithoïdea | 3159 | 3 | 3 | 3 |
| Hydracarina | 906 | 3 | 3 | 3 |