Listes faunistiques invertébrés
- Télécharger la fiche IRSTEA xls / 103 ko
- Export SEEE csv / 8 ko
| Date prélèvement | 27/07/2020 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 15.0 |
| GFI | 7 |
| Variété taxonomique | 32 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | ||
| Litieres | 2.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 68.0 | dominant |
| Blocs | 1.0 | marginal |
| Granulats | 1.0 | marginal |
| Helophytes | 1.0 | marginal |
| Vases | ||
| Sables | 23.0 | dominant |
| Algues | ||
| Dalles, argiles | 2.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Moyenne | A |
| P2 | Litieres | Nulle | A |
| P3 | Branchage, racines | Lente | A |
| P4 | Blocs | Lente | A |
| P5 | Pierres, galets | Lente | B |
| P6 | Sables | Lente | B |
| P7 | Pierres, galets | Moyenne | B |
| P8 | Pierres, galets | Nulle | B |
| P9 | Pierres, galets | Lente | C |
| P10 | Pierres, galets | Moyenne | C |
| P11 | Sables | Nulle | C |
| P12 | Pierres, galets | Nulle | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Procloeon | 390 | 4 | ||
| Hydraena | 608 | 2 | ||
| Anthomyidae | 847 | 1 | ||
| Helodes | 636 | 1 | ||
| Limnius | 623 | 1 | ||
| Habrophlebia | 491 | 1 | ||
| Tipulidae | 753 | 1 | ||
| Ecdyonurus | 421 | 1 | ||
| Stenelmis | 617 | 4 | ||
| Ephemera | 502 | 1 | ||
| Pacifastacus | 872 | 1 | ||
| Polycentropodidae | 223 | 1 | 1 | |
| Ancylus | 1028 | 5 | ||
| Micronecta | 719 | 2 | 9 | |
| Dupophilus | 620 | 1 | 4 | |
| Cheumatopsyche | 221 | 1 | 13 | |
| Perlodes | 150 | 1 | ||
| Copepoda | 3206 | 1 | 1 | |
| Hydracarina | 906 | 1 | 1 | 1 |
| Potamopyrgus | 978 | 23 | 1 | |
| Asellus | 881 | 1 | ||
| Oligochaeta | 933 | 4 | 6 | 14 |
| Perla | 164 | 1 | 1 | 4 |
| Protonemura | 46 | 2 | 2 | |
| Leuctra geniculata | 33830 | 2 | 18 | 9 |
| Leuctra | 69 | 7 | 6 | 23 |
| Esolus | 619 | 15 | 26 | 40 |
| Elmis | 618 | 7 | 1 | 2 |
| Oulimnius | 622 | 14 | 5 | 2 |
| Normandia | 624 | 1 | ||
| Micrasema | 268 | 1 | ||
| Ithytrichia | 198 | 1 | ||
| Hydroptila | 200 | 2 | 2 | |
| Polycentropus | 231 | 2 | 8 | 4 |
| Hydropsyche | 212 | 1 | 1 | 7 |
| Psychomyia | 239 | 6 | 10 | |
| Rhyacophila lato-sensu | 183 | 5 | 2 | 7 |
| Mystacides | 312 | 6 | 5 | |
| Oecetis | 317 | 27 | ||
| Onychogomphus | 682 | 15 | 2 | 1 |
| Gomphus | 679 | 1 | ||
| Gomphidae | 678 | 20 | 1 | |
| Epeorus | 400 | 2 | 5 | |
| Caenis | 457 | 1 | ||
| Serratella ignita | 25676 | 24 | 4 | 1 |
| Baetis lato sensu | 9794 | 45 | 52 | 156 |
| Heptageniidae | 399 | 2 | 2 | |
| Psychodidae | 783 | 1 | ||
| Ephydridae | 844 | 1 | ||
| Limoniidae | 757 | 1 | 3 | |
| Tabanidae | 837 | 1 | ||
| Empididae | 831 | 14 | 3 | |
| Simuliidae | 801 | 3 | 7 | 1 |
| Athericidae | 838 | 3 | 3 | 1 |
| Ceratopogonidae | 819 | 3 | ||
| Chironomidae | 807 | 30 | 184 | 168 |