Listes faunistiques invertébrés
- Télécharger la fiche IRSTEA xls / 108 ko
- Export SEEE csv / 8 ko
| Date prélèvement | 07/08/2019 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 17.0 |
| GFI | 7 |
| Variété taxonomique | 37 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 0.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 2.0 | marginal |
| Blocs | 1.0 | marginal |
| Granulats | 15.0 | dominant |
| Helophytes | 0.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 25.0 | dominant |
| Algues | 0.0 | marginal |
| Dalles, argiles | 55.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Litieres | Nulle | A |
| P2 | Branchage, racines | Lente | A |
| P3 | Pierres, galets | Moyenne | A |
| P4 | Blocs | Moyenne | A |
| P5 | Granulats | Lente | B |
| P6 | Sables | Nulle | B |
| P7 | Dalles, argiles | Lente | B |
| P8 | Dalles, argiles | Nulle | B |
| P9 | Sables | Lente | C |
| P10 | Dalles, argiles | Nulle | C |
| P11 | Dalles, argiles | Lente | C |
| P12 | Dalles, argiles | Moyenne | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra geniculata | 33830 | 4 | 4 | 1 |
| Leuctra | 69 | 7 | 2 | |
| Cheumatopsyche | 221 | 38 | 2 | 3 |
| Hydropsyche | 212 | 38 | 3 | |
| Hydroptila | 200 | 3 | 1 | 1 |
| Ithytrichia | 198 | 3 | ||
| Mystacides | 312 | 5 | ||
| Oecetis | 317 | 10 | 1 | |
| Cyrnus | 224 | 1 | ||
| Polycentropus | 231 | 2 | ||
| Psychomyia | 239 | 1 | 1 | |
| Rhyacophila lato-sensu | 183 | 2 | ||
| Baetis lato sensu | 9794 | 80 | 1 | |
| Procloeon | 390 | 1 | 2 | |
| Caenis | 457 | 22 | ||
| Ephemerella ignita | 451 | 1 | ||
| Ecdyonurus | 421 | 4 | ||
| Heptageniidae | 399 | 2 | ||
| Ephoron | 496 | 1 | ||
| Aphelocheirus | 721 | 13 | 25 | 3 |
| Micronecta | 719 | 1 | 1 | 4 |
| Dryops | 613 | 1 | ||
| Dupophilus | 620 | 8 | ||
| Elmis | 618 | 8 | ||
| Esolus | 619 | 40 | 20 | 3 |
| Limnius | 623 | 16 | 18 | |
| Macronychus | 626 | 8 | ||
| Oulimnius | 622 | 344 | 4 | 4 |
| Hydraena | 608 | 2 | ||
| Athericidae | 838 | 18 | 12 | 6 |
| Ceratopogoninae | 822 | 1 | 1 | |
| Chironomidae | 807 | 172 | 156 | 17 |
| Empididae | 831 | 2 | 7 | |
| Limoniidae | 757 | 16 | 4 | |
| Simuliidae | 801 | 1 | ||
| Tabanidae | 837 | 3 | 2 | |
| Boyeria | 670 | 1 | ||
| Calopteryx | 650 | 5 | ||
| Gomphus | 679 | 18 | 7 | 2 |
| Onychogomphus | 682 | 3 | 4 | |
| Platycnemis | 657 | 3 | ||
| Echinogammarus | 888 | 16 | ||
| Gammarus | 892 | 752 | 6 | |
| Corbicula | 1051 | 59 | 25 | 4 |
| Ancylus | 1028 | 20 | 6 | 3 |
| Potamopyrgus | 978 | 22 | 3 | 25 |
| Planorbidae | 1009 | 8 | ||
| Oligochaeta | 933 | 11 | 56 | 36 |
| Dugesia | 1056 | 2 | 2 | |
| Mermithoïdea | 3159 | 1 | 1 | |
| Hydracarina | 906 | 1 | 1 |