Listes faunistiques invertébrés
La Dore à Dorat 04039000
- Télécharger la fiche IRSTEA xls / 101 ko
- Export SEEE csv / 8 ko
| Date prélèvement | 22/08/2018 |
|---|---|
| Méthode | Petit cours d'eau |
| IBG | 18.0 |
| GFI | 8 |
| Variété taxonomique | 40 |
| I2M2 | 0.6853 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | 1.0 | marginal |
| Litieres | 2.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 15.0 | dominant |
| Blocs | 3.0 | marginal |
| Granulats | 3.0 | marginal |
| Helophytes | 0.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 70.0 | dominant |
| Algues | 0.0 | marginal |
| Dalles, argiles | 4.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Nulle | A |
| P2 | Hydrophytes | Moyenne | A |
| P3 | Litieres | Nulle | A |
| P4 | Branchage, racines | Lente | A |
| P5 | Pierres, galets | Moyenne | B |
| P6 | Sables | Lente | B |
| P7 | Sables | Nulle | B |
| P8 | Sables | Lente | B |
| P9 | Sables | Nulle | C |
| P10 | Sables | Lente | C |
| P11 | Sables | Nulle | C |
| P12 | Sables | Lente | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra | 69 | 6 | 1 | |
| Brachycentrus | 265 | 2 | ||
| Oligoplectrum | 263 | 1 | ||
| Glossosomatidae | 189 | 1 | ||
| Hydropsyche | 212 | 92 | 168 | |
| Hydroptila | 200 | 1 | ||
| Mystacides | 312 | 6 | 1 | |
| Oecetis | 317 | 1 | ||
| Leptoceridae | 310 | 1 | ||
| Polycentropus | 231 | 4 | ||
| Psychomyia | 239 | 1 | 13 | |
| Rhyacophila lato-sensu | 183 | 1 | ||
| Baetis lato sensu | 9794 | 10 | 22 | |
| Procloeon | 390 | 1 | ||
| Caenis | 457 | 14 | 5 | |
| Ephemerella ignita | 451 | 16 | 8 | |
| Ephemera | 502 | 2 | ||
| Leptophlebiidae | 473 | 2 | ||
| Potamanthus | 509 | 1 | ||
| Aphelocheirus | 721 | 4 | 1 | |
| Micronecta | 719 | 4 | 3 | 46 |
| Elmis | 618 | 3 | 4 | |
| Esolus | 619 | 42 | 176 | 6 |
| Limnius | 623 | 16 | ||
| Oulimnius | 622 | 10 | 1 | |
| Elmidae | 614 | 1 | 2 | |
| Orectochilus | 515 | 1 | ||
| Anthomyidae | 847 | 1 | ||
| Athericidae | 838 | 3 | 2 | 2 |
| Ceratopogonidae | 819 | 1 | 1 | |
| Chironomidae | 807 | 1464 | 500 | 756 |
| Empididae | 831 | 2 | ||
| Limoniidae | 757 | 12 | ||
| Simuliidae | 801 | 1656 | 1 | |
| Tabanidae | 837 | 1 | ||
| Tipulidae | 753 | 1 | ||
| Calopteryx | 650 | 8 | ||
| Gomphus | 679 | 2 | 1 | 1 |
| Onychogomphus | 682 | 2 | 1 | |
| Crangonyx | 5116 | 2 | ||
| Cladocera | 3127 | 1 | ||
| Copepoda | 3206 | 1 | ||
| Ostracoda | 3170 | 1 | ||
| Asellidae | 880 | 1 | ||
| Potamopyrgus | 978 | 1 | 1 | |
| Planorbidae | 1009 | 2 | 1 | |
| Oligochaeta | 933 | 408 | 112 | 564 |
| Dugesia | 1056 | 96 | ||
| Mermithoïdea | 3159 | 1 | ||
| Hydracarina | 906 | 1 | 1 | |
| Hydra | 1077 | 1 | ||
| Bryozoa | 1087 | 1 |