Listes faunistiques invertébrés
- Télécharger la fiche IRSTEA xls / 34 ko
- Export SEEE csv / 7 ko
| Date prélèvement | 10/06/2021 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 16.0 |
| GFI | 7 |
| Variété taxonomique | 36 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | ||
| Hydrophytes | ||
| Litieres | 15.0 | dominant |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 20.0 | dominant |
| Blocs | 1.0 | marginal |
| Granulats | 4.0 | marginal |
| Helophytes | 1.0 | marginal |
| Vases | ||
| Sables | 58.0 | dominant |
| Algues | ||
| Dalles, argiles |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Branchage, racines | Nulle | A |
| P2 | Blocs | Lente | A |
| P3 | Granulats | Lente | A |
| P4 | Helophytes | Nulle | A |
| P5 | Litieres | Nulle | B |
| P6 | Pierres, galets | Lente | B |
| P7 | Sables | Nulle | B |
| P8 | Sables | Nulle | B |
| P9 | Pierres, galets | Nulle | C |
| P10 | Sables | Nulle | C |
| P11 | Sables | Nulle | C |
| P12 | Sables | Nulle | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Goeridae | 286 | 1 | 1 | |
| Limnephilinae | 3163 | 1 | ||
| Rhyacophila lato-sensu | 183 | 1 | ||
| Baetis lato sensu | 9794 | 3 | 4 | 1 |
| Ephemerella | 450 | 1 | ||
| Habrophlebia | 491 | 4 | 2 | |
| Leptophlebiidae | 473 | 1 | 4 | |
| Gerris | 735 | 1 | ||
| Veliidae | 743 | 5 | 1 | |
| Dryops | 613 | 1 | ||
| Dryopidae | 610 | 1 | ||
| Colymbetinae | 2395 | 3 | 1 | 1 |
| Elmis | 618 | 1 | ||
| Limnius | 623 | 1 | 1 | |
| Oulimnius | 622 | 1 | ||
| Gyrinus | 514 | 1 | ||
| Haliplus | 518 | 2 | 1 | |
| Haliplidae | 517 | 1 | ||
| Helophorus | 604 | 1 | ||
| Hydrophilinae | 2517 | 1 | ||
| Ceratopogonidae | 819 | 4 | 3 | 2 |
| Chironomidae | 807 | 336 | 448 | 160 |
| Culicidae | 796 | 4 | 2 | |
| Dixidae | 793 | 3 | 1 | |
| Empididae | 831 | 1 | ||
| Ephydridae | 844 | 36 | 1 | |
| Pediciini | 20537 | 7 | ||
| Psychodidae | 783 | 4 | 2 | 10 |
| Simuliidae | 801 | 25 | ||
| Stratiomyidae | 824 | 1 | 2 | |
| Tabanidae | 837 | 1 | 2 | |
| Tipulidae | 753 | 1 | 3 | |
| Sympetrum | 699 | 1 | 1 | |
| Sialis | 704 | 50 | 25 | 40 |
| Gammarus | 892 | 1 | ||
| Copepoda | 3206 | 1 | ||
| Ostracoda | 3170 | 1 | 1 | 1 |
| Asellidae | 880 | 2482 | 2676 | 1664 |
| Pisidium | 1043 | 5376 | 1440 | 1504 |
| Acroloxus | 1033 | 5 | 1 | 1 |
| Galba | 1001 | 3 | ||
| Ancylus | 1028 | 1 | 2 | 5 |
| Planorbidae | 1009 | 156 | 7 | 5 |
| Glossiphoniidae | 908 | 1 | ||
| Oligochaeta | 933 | 129 | 87 | 353 |
| Hydra | 1077 | 1 |