Listes faunistiques invertébrés
- Télécharger la fiche IRSTEA xls / 85 ko
- Export SEEE csv / 8 ko
| Date prélèvement | 08/07/2013 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 18.0 |
| GFI | 7 |
| Variété taxonomique | 44 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | ||
| Hydrophytes | ||
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 28.0 | dominant |
| Blocs | 0.0 | marginal |
| Granulats | 42.0 | dominant |
| Helophytes | 2.0 | marginal |
| Vases | ||
| Sables | 26.0 | dominant |
| Algues | ||
| Dalles, argiles |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Granulats | Nulle | B |
| P2 | Helophytes | Nulle | A |
| P3 | Granulats | Lente | C |
| P4 | Sables | Nulle | B |
| P5 | Granulats | Moyenne | C |
| P6 | Pierres, galets | Lente | C |
| P7 | Sables | Lente | C |
| P8 | Pierres, galets | Nulle | B |
| P9 | Granulats | Moyenne | B |
| P10 | Helophytes | Nulle | A |
| P11 | Branchage, racines | Nulle | A |
| P12 | Litieres | Nulle | A |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctra | 69 | 7 | 16 | 21 |
| Nemoura | 26 | 10 | ||
| Protonemura | 46 | 2 | ||
| Perlodes | 150 | 1 | ||
| Goeridae | 286 | 1 | 7 | |
| Hydropsychidae | 211 | 1 | ||
| Lepidostoma | 305 | 2 | ||
| Oecetis | 317 | 1 | ||
| Stenophylacini-chaetopterygini | 3146 | 14 | 5 | 5 |
| Rhyacophila lato-sensu | 183 | 1 | 1 | |
| Sericostoma | 322 | 19 | 7 | 9 |
| Baetis | 364 | 5 | 35 | 28 |
| Caenis | 457 | 2 | ||
| Ephemera | 502 | 2 | 16 | 7 |
| Ephemerella ignita | 451 | 1 | 2 | 11 |
| Ecdyonurus | 421 | 5 | ||
| Rhithrogena | 404 | 7 | 15 | |
| Habroleptoides | 485 | 1 | ||
| Habrophlebia | 491 | 8 | ||
| Gerris | 735 | 12 | ||
| Hydrometra | 740 | 15 | ||
| Nepa | 726 | 3 | ||
| Veliidae | 743 | 4 | ||
| Dryops | 613 | 10 | ||
| Dupophilus | 620 | 12 | 4 | |
| Elmis | 618 | 2 | 15 | 4 |
| Esolus | 619 | 1 | 23 | 3 |
| Limnius | 623 | 6 | ||
| Oulimnius | 622 | 10 | 33 | 14 |
| Gyrinus | 514 | 3 | ||
| Hydrocyphon | 637 | 3 | 3 | |
| Helophorus | 604 | 3 | ||
| Hydraena | 608 | 3 | 13 | 8 |
| Hydrophilinae | 2517 | 4 | ||
| Athericidae | 838 | 9 | 2 | |
| Ceratopogonidae | 819 | 5 | ||
| Chironomidae | 807 | 66 | 10 | 2 |
| Dixidae | 793 | 1 | ||
| Limoniidae | 757 | 3 | 13 | 42 |
| Simuliidae | 801 | 10 | 5 | |
| Tabanidae | 837 | 12 | 4 | 6 |
| Tipulidae | 753 | 2 | ||
| Calopteryx | 650 | 4 | 1 | 1 |
| Gomphus | 679 | 2 | ||
| Onychogomphus | 682 | 2 | 1 | |
| Platycnemis | 657 | 2 | ||
| Gammarus | 892 | 400 | 320 | 130 |
| Asellidae | 880 | 1 | ||
| Pisidium | 1043 | 1 | ||
| Ancylus | 1028 | 2 | ||
| Potamopyrgus | 978 | 50 | 80 | 80 |
| Glossiphoniidae | 908 | 4 | ||
| Oligochaeta | 933 | 32 | 5 | 10 |
| Hydracarina | 906 | 1 | 1 | 1 |
| Copepoda | 3206 | 1 |