Listes faunistiques invertébrés
- Télécharger la fiche IRSTEA xls / 111 ko
- Export SEEE csv / 8 ko
| Date prélèvement | 29/07/2021 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 13.0 |
| GFI | 5 |
| Variété taxonomique | 30 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | ||
| Hydrophytes | ||
| Litieres | ||
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 4.0 | marginal |
| Blocs | 1.0 | marginal |
| Granulats | 2.0 | marginal |
| Helophytes | ||
| Vases | ||
| Sables | 35.0 | dominant |
| Algues | ||
| Dalles, argiles | 57.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Branchage, racines | Lente | A |
| P2 | Pierres, galets | Moyenne | A |
| P3 | Blocs | Lente | A |
| P4 | Granulats | Lente | A |
| P5 | Sables | Lente | B |
| P6 | Sables | Nulle | B |
| P7 | Dalles, argiles | Moyenne | B |
| P8 | Dalles, argiles | Lente | B |
| P9 | Sables | Lente | C |
| P10 | Dalles, argiles | Nulle | C |
| P11 | Dalles, argiles | Moyenne | C |
| P12 | Dalles, argiles | Lente | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra | 69 | 2 | ||
| Cheumatopsyche | 221 | 2 | ||
| Hydropsyche | 212 | 2 | ||
| Hydroptila | 200 | 2 | 1 | |
| Ithytrichia | 198 | 1 | ||
| Athripsodes | 311 | 1 | 1 | 1 |
| Mystacides | 312 | 1 | ||
| Cyrnus | 224 | 1 | 1 | |
| Psychomyia | 239 | 4 | ||
| Baetis lato sensu | 9794 | 9 | 12 | 2 |
| Cloeon | 387 | 2 | 1 | |
| Procloeon | 390 | 4 | 3 | |
| Caenis | 457 | 1 | ||
| Aphelocheirus | 721 | 5 | 2 | |
| Micronecta | 719 | 1 | 1 | 11 |
| Gerris | 735 | 1 | ||
| Dupophilus | 620 | 2 | ||
| Elmis | 618 | 2 | ||
| Esolus | 619 | 10 | 1 | |
| Limnius | 623 | 5 | ||
| Macronychus | 626 | 2 | ||
| Oulimnius | 622 | 85 | 2 | 5 |
| Stenelmis | 617 | 4 | 1 | |
| Hydraena | 608 | 2 | ||
| Athericidae | 838 | 1 | 5 | |
| Ceratopogonidae | 819 | 1 | ||
| Chironomidae | 807 | 43 | 100 | 29 |
| Culicidae | 796 | 1 | ||
| Dolichopodidae | 836 | 1 | ||
| Empididae | 831 | 1 | ||
| Limoniidae | 757 | 1 | ||
| Pediciini | 20537 | 3 | ||
| Psychodidae | 783 | 1 | ||
| Simuliidae | 801 | 1 | 1 | |
| Tabanidae | 837 | 1 | ||
| Tipulidae | 753 | 16 | ||
| Onychogomphus | 682 | 10 | 2 | |
| Gomphidae | 678 | 1 | 1 | |
| Echinogammarus | 888 | 28 | 1 | 1 |
| Gammarus | 892 | 74 | ||
| Ostracoda | 3170 | 1 | ||
| Corbicula | 1051 | 42 | 25 | 23 |
| Pisidium | 1043 | 17 | 8 | |
| Potamopyrgus | 978 | 19 | 12 | 16 |
| Lymnaeidae | 998 | 1 | ||
| Ancylus | 1028 | 60 | 1 | |
| Menetus | 1025 | 1 | 1 | |
| Oligochaeta | 933 | 8 | 48 | 12 |
| Mermithoïdea | 3159 | 1 | ||
| Hydracarina | 906 | 1 | 1 | 1 |