Listes faunistiques invertébrés
BRASSIERE DU REBASSAT A MOIRANS 06580863
- Télécharger la fiche IRSTEA xls / 116 ko
- Export SEEE csv / 4 ko
| Date prélèvement | 23/06/2021 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 13.0 |
| GFI | 7 |
| Variété taxonomique | 24 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | ||
| Hydrophytes | ||
| Litieres | 1.0 | marginal |
| Branchage, racines | 7.0 | dominant |
| Pierres, galets | 2.0 | marginal |
| Blocs | 1.0 | marginal |
| Granulats | 2.0 | marginal |
| Helophytes | 1.0 | marginal |
| Vases | 48.0 | dominant |
| Sables | 37.0 | dominant |
| Algues | ||
| Dalles, argiles | 1.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Litieres | Nulle | A |
| P2 | Pierres, galets | Lente | A |
| P3 | Blocs | Lente | A |
| P4 | Granulats | Lente | A |
| P5 | Branchage, racines | Lente | B |
| P6 | Vases | Nulle | B |
| P7 | Vases | Lente | B |
| P8 | Sables | Lente | B |
| P9 | Vases | Nulle | C |
| P10 | Vases | Lente | C |
| P11 | Sables | Nulle | C |
| P12 | Sables | Lente | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Goeridae | 286 | 4 | ||
| Silo | 292 | 1 | ||
| Hydropsyche | 212 | 2 | 3 | |
| Lype | 241 | 1 | 2 | |
| Baetis | 364 | 1 | ||
| Micronectinae | 20396 | 1 | 1 | 7 |
| Dryops | 613 | 1 | 1 | |
| Elmis | 618 | 24 | 11 | |
| Limnius | 623 | 1 | ||
| Athericidae | 838 | 6 | 2 | 2 |
| Ceratopogonidae | 819 | 1 | ||
| Chironomidae | 807 | 392 | 160 | 60 |
| Limoniidae | 757 | 1 | 2 | |
| Psychodidae | 783 | 1 | ||
| Simuliidae | 801 | 1 | ||
| Tabanidae | 837 | 1 | ||
| Calopteryx | 650 | 2 | ||
| Sialis | 704 | 1 | ||
| Gammarus | 892 | 766 | 498 | 25 |
| Hydracarina | 906 | 1 | 1 | 1 |
| Sphaeriidae | 1042 | 1 | 1 | |
| Pisidium | 1043 | 3 | 5 | |
| Acroloxus | 1033 | 1 | ||
| Potamopyrgus | 978 | 2 | 1 | 60 |
| Erpobdellidae | 928 | 7 | 2 | |
| Glossiphoniidae | 908 | 25 | 4 | 1 |
| Oligochaeta | 933 | 154 | 120 | 170 |
| Dugesiidae | 1055 | 3 | ||
| Hydrozoa | 3168 | 1 | 1 | 1 |