Listes faunistiques invertébrés
NEPHAZ A RUMILLY 3 06830071
- Télécharger la fiche IRSTEA xls / 116 ko
- Export SEEE csv / 5 ko
| Date prélèvement | 17/06/2021 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 11.0 |
| GFI | 4 |
| Variété taxonomique | 25 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | ||
| Litieres | 1.0 | marginal |
| Branchage, racines | 2.0 | marginal |
| Pierres, galets | 15.0 | dominant |
| Blocs | 1.0 | marginal |
| Granulats | 6.0 | dominant |
| Helophytes | 1.0 | marginal |
| Vases | ||
| Sables | 67.0 | dominant |
| Algues | ||
| Dalles, argiles | 6.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Moyenne | A |
| P2 | Litieres | Nulle | A |
| P3 | Branchage, racines | Lente | A |
| P4 | Blocs | Moyenne | A |
| P5 | Pierres, galets | Moyenne | B |
| P6 | Granulats | Lente | B |
| P7 | Sables | Nulle | B |
| P8 | Dalles, argiles | Lente | B |
| P9 | Sables | Lente | C |
| P10 | Sables | Nulle | C |
| P11 | Sables | Lente | C |
| P12 | Sables | Nulle | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Limnephilinae | 3163 | 1 | ||
| Tinodes | 245 | 3 | ||
| Rhyacophila lato-sensu | 183 | 8 | 2 | |
| Baetis | 364 | 33 | 237 | 6 |
| Serratella | 5152 | 68 | 111 | 4 |
| Ephemera | 502 | 1 | ||
| Rhithrogena | 404 | 1 | ||
| Hydrometra | 740 | 2 | ||
| Veliidae | 743 | 2 | ||
| Elmis | 618 | 10 | 5 | 3 |
| Esolus | 619 | 2 | 5 | |
| Limnius | 623 | 1 | 2 | 6 |
| Riolus | 625 | 43 | 44 | |
| Brychius | 520 | 1 | ||
| Hydrophilinae | 2517 | 1 | ||
| Hydrocyphon | 637 | 1 | ||
| Ceratopogonidae | 819 | 1 | ||
| Chironomidae | 807 | 456 | 975 | 748 |
| Empididae | 831 | 1 | 1 | |
| Limoniidae | 757 | 1 | 1 | |
| Pediciidae | 50011 | 1 | ||
| Psychodidae | 783 | 4 | 5 | 1 |
| Simuliidae | 801 | 33 | 46 | 3 |
| Stratiomyidae | 824 | 4 | 2 | |
| Tabanidae | 837 | 1 | ||
| Gammarus | 892 | 802 | 1364 | 32 |
| Hydracarina | 906 | 1 | 1 | |
| Pisidium | 1043 | 2 | 2 | 3 |
| Potamopyrgus | 978 | 2 | 1 | |
| Oligochaeta | 933 | 30 | 180 | 58 |
| Nemathelmintha | 3111 | 1 | 1 |