Listes faunistiques invertébrés
La Dore à Dorat 04039000
- Télécharger la fiche IRSTEA xls / 36 ko
- Export SEEE csv / 9 ko
| Date prélèvement | 10/07/2020 |
|---|---|
| Méthode | Petit cours d'eau |
| IBG | 19.0 |
| GFI | 8 |
| Variété taxonomique | 41 |
| I2M2 | 0.7451 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | 1.0 | marginal |
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 15.0 | dominant |
| Blocs | 3.0 | marginal |
| Granulats | 3.0 | marginal |
| Helophytes | ||
| Vases | ||
| Sables | 60.0 | dominant |
| Algues | ||
| Dalles, argiles | 15.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Moyenne | A |
| P2 | Hydrophytes | Moyenne | A |
| P3 | Litieres | Nulle | A |
| P4 | Branchage, racines | Nulle | A |
| P5 | Pierres, galets | Moyenne | B |
| P6 | Sables | Lente | B |
| P7 | Dalles, argiles | Lente | B |
| P8 | Sables | Nulle | B |
| P9 | Sables | Lente | C |
| P10 | Sables | Nulle | C |
| P11 | Sables | Lente | C |
| P12 | Sables | Nulle | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Radix | 1004 | 1 | ||
| Aphelocheirus | 721 | 20 | 4 | |
| Tipulidae | 753 | 1 | ||
| Simuliidae | 801 | 10368 | 1 | 9 |
| Chironomidae | 807 | 1441 | 912 | 84 |
| Ceratopogoninae | 822 | 1 | ||
| Atherix | 839 | 1 | ||
| Pacifastacus | 872 | 2 | ||
| Asellidae | 880 | 92 | ||
| Hydracarina | 906 | 4 | 22 | 82 |
| Glossiphonia | 909 | 1 | ||
| Erpobdellidae | 928 | 1 | ||
| Oligochaeta | 933 | 164 | 170 | 200 |
| Potamopyrgus | 978 | 28 | 1 | 1 |
| Physa (sensu lato) | 997 | 1 | ||
| Micronecta | 719 | 1 | ||
| Planorbidae | 1009 | 9 | ||
| Ancylus | 1028 | 1 | ||
| Sphaeriidae | 1042 | 1 | ||
| Dugesia | 1056 | 48 | 2 | |
| Mermithoïdea | 3159 | 6 | 3 | 1 |
| Limnephilinae | 3163 | 1 | ||
| Ostracoda | 3170 | 1 | ||
| Hemerodromiinae | 3202 | 108 | ||
| Copepoda | 3206 | 1 | ||
| Crangonyx | 5116 | 94 | ||
| Corixinae | 5196 | 1 | ||
| Hexatomini | 20358 | 1 | 13 | 2 |
| Leuctra geniculata | 33830 | 2 | ||
| Caenis | 457 | 17 | 3 | 1 |
| Rhyacophila lato-sensu | 183 | 7 | 14 | |
| Ithytrichia | 198 | 200 | ||
| Hydroptila | 200 | 24 | ||
| Hydropsyche | 212 | 2 | 9 | |
| Cheumatopsyche | 221 | 4 | ||
| Polycentropus | 231 | 2 | ||
| Psychomyia | 239 | 68 | ||
| Oligoplectrum | 263 | 6528 | 2144 | 14 |
| Brachycentrus | 265 | 129 | 32 | |
| Micrasema | 268 | 128 | ||
| Mystacides | 312 | 15 | 1 | |
| Oecetis | 317 | 3 | ||
| Baetis | 364 | 58 | 51 | 2 |
| Ephemerella ignita | 451 | 800 | 46 | 6 |
| Leuctra | 69 | 56 | 48 | |
| Ephoron | 496 | 26 | 9 | |
| Potamanthus | 509 | 4 | 1 | |
| Orectochilus | 515 | 1 | ||
| Potamophilus | 615 | 2 | ||
| Elmis | 618 | 1 | 56 | 1 |
| Esolus | 619 | 13 | 116 | 22 |
| Dupophilus | 620 | 8 | ||
| Oulimnius | 622 | 2 | 4 | |
| Limnius | 623 | 1 | 48 | 3 |
| Platycnemis | 657 | 44 | ||
| Gomphus | 679 | 1 | ||
| Onychogomphus | 682 | 10 | 4 | |
| Corixidae | 709 | 1 |