Listes faunistiques invertébrés
La Dore à Dorat 04039000
- Télécharger la fiche IRSTEA xls / 26 ko
- Export SEEE csv / 9 ko
| Date prélèvement | 12/09/2017 |
|---|---|
| Méthode | Petit cours d'eau |
| IBG | 15.0 |
| GFI | 5 |
| Variété taxonomique | 38 |
| I2M2 | 0.7431 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | 1.0 | marginal |
| Litieres | 2.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 10.0 | dominant |
| Blocs | 2.0 | marginal |
| Granulats | 1.0 | marginal |
| Helophytes | 0.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 80.0 | dominant |
| Algues | 0.0 | marginal |
| Dalles, argiles | 2.0 | marginal |
| 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 | 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 |
|---|---|---|---|---|
| Brachycentridae | 262 | 2 | ||
| Hydropsyche | 212 | 14 | 19 | |
| Hydroptila | 200 | 4 | ||
| Ithytrichia | 198 | 8 | ||
| Athripsodes | 311 | 13 | 14 | 2 |
| Mystacides | 312 | 10 | 1 | 1 |
| Oecetis | 317 | 9 | 4 | 3 |
| Setodes | 318 | 2 | 2 | |
| Polycentropodidae | 223 | 1 | ||
| Psychomyia | 239 | 3 | ||
| Rhyacophila lato-sensu | 183 | 1 | ||
| Sericostomatidae | 321 | 1 | ||
| Baetis lato sensu | 9794 | 47 | 11 | 1 |
| Procloeon | 390 | 3 | 1 | 1 |
| Caenis | 457 | 1 | 1 | |
| Ephemerella ignita | 451 | 4 | ||
| Heptagenia | 443 | 4 | 1 | |
| Heptageniidae | 399 | 5 | ||
| Potamanthus | 509 | 4 | 20 | 2 |
| Aphelocheirus | 721 | 65 | 12 | 5 |
| Micronecta | 719 | 3 | 8 | 76 |
| Dryops | 613 | 1 | ||
| Dupophilus | 620 | 1 | ||
| Elmis | 618 | 8 | 12 | |
| Esolus | 619 | 312 | 280 | 80 |
| Limnius | 623 | 8 | 8 | 2 |
| Oulimnius | 622 | 8 | 2 | |
| Potamophilus | 615 | 2 | ||
| Stenelmis | 617 | 1 | ||
| Elmidae | 614 | 1 | ||
| Atherix | 839 | 1 | 2 | |
| Ceratopogoninae | 822 | 2 | 1 | |
| Ceratopogonidae | 819 | 1 | ||
| Chironomidae | 807 | 15 | 181 | 96 |
| Hexatomini | 20358 | 1 | 6 | 4 |
| Simuliidae | 801 | 4 | ||
| Tipulidae | 753 | 7 | ||
| Calopteryx | 650 | 12 | ||
| Coenagrionidae | 658 | 9 | ||
| Gomphus | 679 | 2 | 1 | |
| Onychogomphus | 682 | 7 | ||
| Gomphidae | 678 | 37 | 3 | 2 |
| Platycnemis | 657 | 21 | ||
| Crangonyx | 5116 | 128 | ||
| Cladocera | 3127 | 1 | ||
| Copepoda | 3206 | 2 | ||
| Ostracoda | 3170 | 1 | ||
| Asellidae | 880 | 774 | ||
| Pisidium | 1043 | 1 | ||
| Ancylus | 1028 | 1 | ||
| Potamopyrgus | 978 | 2 | 1 | 1 |
| Physidae | 995 | 2 | ||
| Planorbidae | 1009 | 3 | ||
| Oligochaeta | 933 | 132 | 252 | 72 |
| Dugesia | 1056 | 16 | 2 | 2 |
| Mermithoïdea | 3159 | 3 | ||
| Prostoma | 3110 | 60 | 4 | 2 |
| Hydracarina | 906 | 24 | 24 | 4 |