Listes faunistiques invertébrés
LONGEVENT A ST-ELOI 1 06820043
- Télécharger la fiche IRSTEA xls / 101 ko
- Export SEEE csv / 7 ko
| Date prélèvement | 29/04/2020 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 16.0 |
| GFI | 7 |
| Variété taxonomique | 34 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | ||
| Hydrophytes | ||
| Litieres | ||
| Branchage, racines | 4.0 | marginal |
| Pierres, galets | 80.0 | dominant |
| Blocs | 1.0 | marginal |
| Granulats | 4.0 | marginal |
| Helophytes | ||
| Vases | ||
| Sables | 10.0 | dominant |
| Algues | ||
| Dalles, argiles | 1.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Branchage, racines | Lente | A |
| P2 | Blocs | Lente | A |
| P3 | Granulats | Moyenne | A |
| P4 | Dalles, argiles | Lente | A |
| P5 | Pierres, galets | Moyenne | B |
| P6 | Pierres, galets | Nulle | B |
| P7 | Pierres, galets | Lente | B |
| P8 | Sables | Nulle | B |
| P9 | Pierres, galets | Moyenne | C |
| P10 | Pierres, galets | Lente | C |
| P11 | Pierres, galets | Nulle | C |
| P12 | Pierres, galets | Moyenne | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Agapetinae | 9812 | 1 | ||
| Ancylus | 1028 | 1 | 15 | |
| Athericidae | 838 | 1 | 1 | |
| Baetis lato sensu | 9794 | 10 | 72 | 160 |
| Bryozoa | 1087 | 1 | 1 | |
| Caenis | 457 | 1 | ||
| Ceratopogonidae | 819 | 5 | 5 | |
| Chironomidae | 807 | 37 | 104 | 152 |
| Cordulegaster | 687 | 1 | ||
| Dryops | 613 | 1 | ||
| Ecdyonurus | 421 | 1 | 4 | 4 |
| Elmis | 618 | 30 | 136 | 148 |
| Ephemera | 502 | 4 | 2 | 1 |
| Ephemerella | 450 | 2 | 2 | 6 |
| Esolus | 619 | 4 | ||
| Gammarus | 892 | 1459 | 1282 | 1730 |
| Goeridae | 286 | 2 | 2 | |
| Habrophlebia | 491 | 6 | 3 | 3 |
| Helodes | 636 | 1 | ||
| Hydracarina | 906 | 1 | 1 | 1 |
| Hydra | 1077 | 1 | 1 | 1 |
| Hydropsyche | 212 | 1 | 2 | 7 |
| Hydroptila | 200 | 10 | ||
| Leptophlebiidae | 473 | 7 | 3 | 2 |
| Leuctra geniculata | 33830 | 1 | ||
| Limnephilinae | 3163 | 2 | ||
| Limnius | 623 | 3 | 48 | 32 |
| Limoniidae | 757 | 4 | 12 | |
| Mermithoïdea | 3159 | 1 | 1 | |
| Oligochaeta | 933 | 212 | 140 | 320 |
| Pacifastacus | 872 | 1 | 7 | 5 |
| Paraleptophlebia | 481 | 2 | 1 | |
| Pisidium | 1043 | 5 | 3 | 2 |
| Planorbidae | 1009 | 1 | ||
| Polycentropus | 231 | 1 | ||
| Potamopyrgus | 978 | 2 | 1 | |
| Psychodidae | 783 | 4 | 1 | |
| Rhyacophila lato-sensu | 183 | 1 | 2 | |
| Sialis | 704 | 1 | ||
| Silo | 292 | 1 | ||
| Simuliidae | 801 | 8 | 8 | |
| Stratiomyidae | 824 | 2 | ||
| Tabanidae | 837 | 3 | ||
| Tipulidae | 753 | 1 |