Listes faunistiques invertébrés
La Dore à Olliergues 04037900
- Télécharger la fiche IRSTEA xls / 26 ko
- Export SEEE csv / 10 ko
| Date prélèvement | 26/06/2017 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 19.0 |
| GFI | 8 |
| Variété taxonomique | 44 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 2.0 | marginal |
| Hydrophytes | 1.0 | marginal |
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 19.0 | dominant |
| Blocs | 29.0 | dominant |
| Granulats | 1.0 | marginal |
| Helophytes | 0.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 6.0 | dominant |
| Algues | 3.0 | marginal |
| Dalles, argiles | 37.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Moyenne | A |
| P2 | Hydrophytes | Moyenne | A |
| P3 | Litieres | Nulle | A |
| P4 | Branchage, racines | Lente | A |
| P5 | Pierres, galets | Moyenne | B |
| P6 | Blocs | Moyenne | B |
| P7 | Sables | Nulle | B |
| P8 | Dalles, argiles | Moyenne | B |
| P9 | Dalles, argiles | Rapide | C |
| P10 | Dalles, argiles | Lente | C |
| P11 | Blocs | Lente | C |
| P12 | Pierres, galets | Lente | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra | 69 | 6 | 8 | 15 |
| Protonemura | 46 | 21 | 2 | 4 |
| Perlodidae | 127 | 1 | 1 | |
| Brachycentrus | 265 | 3 | ||
| Micrasema | 268 | 360 | 352 | 272 |
| Oligoplectrum | 263 | 72 | 16 | 23 |
| Hydropsyche | 212 | 92 | 50 | 46 |
| Hydropsychidae | 211 | 84 | 2 | |
| Hydroptila | 200 | 5 | 1 | |
| Ithytrichia | 198 | 63 | 2 | |
| Crunoecia | 309 | 1 | ||
| Lepidostoma | 305 | 1 | ||
| Adicella | 320 | 1 | ||
| Mystacides | 312 | 67 | 90 | 1 |
| Oecetis | 317 | 1 | ||
| Leptoceridae | 310 | 1 | ||
| Limnephilinae | 3163 | 8 | 1 | |
| Polycentropus | 231 | 17 | 4 | 1 |
| Polycentropodidae | 223 | 19 | 2 | |
| Psychomyia | 239 | 1 | 4 | |
| Rhyacophila lato-sensu | 183 | 36 | 51 | 42 |
| Sericostoma | 322 | 1 | ||
| Baetis lato sensu | 9794 | 328 | 562 | 504 |
| Procloeon | 390 | 1 | ||
| Ephemerella ignita | 451 | 352 | 17 | 29 |
| Heptagenia | 443 | 3 | 4 | 2 |
| Rhithrogena | 404 | 3 | 17 | |
| Leptophlebiidae | 473 | 1 | ||
| Micronecta | 719 | 1 | ||
| Dryops | 613 | 1 | ||
| Dupophilus | 620 | 5 | 9 | |
| Elmis | 618 | 106 | 21 | 33 |
| Esolus | 619 | 4 | 18 | 11 |
| Limnius | 623 | 3 | ||
| Oulimnius | 622 | 26 | 2 | |
| Orectochilus | 515 | 2 | ||
| Hydraena | 608 | 11 | 1 | 5 |
| Athericidae | 838 | 1 | ||
| Blephariceridae | 747 | 7 | 28 | |
| Ceratopogonidae | 819 | 1 | 16 | 6 |
| Chironomidae | 807 | 1344 | 96 | 44 |
| Clinocerinae | 9813 | 1 | ||
| Empididae | 831 | 1 | ||
| Limoniidae | 757 | 3 | 4 | 3 |
| Simuliidae | 801 | 17 | 2 | 1 |
| Tabanidae | 837 | 1 | ||
| Boyeria | 670 | 4 | ||
| Calopteryx | 650 | 6 | ||
| Onychogomphus | 682 | 2 | ||
| Gammarus | 892 | 3 | ||
| Copepoda | 3206 | 1 | ||
| Ostracoda | 3170 | 2 | ||
| Pisidium | 1043 | 1 | ||
| Sphaerium | 1044 | 11 | ||
| Sphaeriidae | 1042 | 1 | ||
| Ancylus | 1028 | 68 | 84 | 33 |
| Bythinella | 992 | 3 | ||
| Potamopyrgus | 978 | 784 | 90 | 11 |
| Physella | 19280 | 2 | ||
| Physidae | 995 | 1 | ||
| Planorbidae | 1009 | 1 | ||
| Oligochaeta | 933 | 27 | 16 | 14 |
| Mermithoïdea | 3159 | 1 | 1 | 1 |
| Prostoma | 3110 | 1 | ||
| Hydracarina | 906 | 1 | 1 | 1 |
| Hydrozoa | 3168 | 1 | 1 | |
| Bryozoa | 1087 | 1 | 1 | 1 |