Listes faunistiques invertébrés
Le furan à Andrezieux-Bouthéon 04008000
- Télécharger la fiche IRSTEA xls / 101 ko
- Export SEEE csv / 5 ko
| Date prélèvement | 27/08/2018 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 10.0 |
| GFI | 4 |
| Variété taxonomique | 24 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 0.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 0.0 | marginal |
| Branchage, racines | 0.0 | marginal |
| Pierres, galets | 31.0 | dominant |
| Blocs | 4.0 | marginal |
| Granulats | 4.0 | marginal |
| Helophytes | 1.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 45.0 | dominant |
| Algues | 0.0 | marginal |
| Dalles, argiles | 15.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Blocs | Lente | A |
| P2 | Blocs | Moyenne | A |
| P3 | Granulats | Lente | A |
| P4 | Helophytes | Nulle | A |
| P5 | Pierres, galets | Lente | B |
| P6 | Sables | Lente | B |
| P7 | Sables | Nulle | B |
| P8 | Dalles, argiles | Lente | B |
| P9 | Pierres, galets | Nulle | C |
| P10 | Pierres, galets | Moyenne | C |
| P11 | Sables | Nulle | C |
| P12 | Sables | Lente | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Hydropsyche | 212 | 14 | 6 | 35 |
| Hydroptila | 200 | 1 | ||
| Mystacides | 312 | 1 | 1 | |
| Cyrnus | 224 | 3 | 1 | |
| Psychomyia | 239 | 22 | 33 | |
| Baetis lato sensu | 9794 | 20 | 1 | 224 |
| Procloeon | 390 | 1 | ||
| Caenis | 457 | 4 | 11 | 16 |
| Potamanthus | 509 | 1 | ||
| Elmis | 618 | 1 | ||
| Chironomidae | 807 | 256 | 62 | 224 |
| Limoniidae | 757 | 1 | ||
| Simuliidae | 801 | 1 | 1 | |
| Tabanidae | 837 | 1 | ||
| Calopteryx | 650 | 96 | 1 | |
| Gomphus | 679 | 1 | ||
| Gomphidae | 678 | 1 | 1 | 6 |
| Platycnemis | 657 | 184 | ||
| Copepoda | 3206 | 1 | ||
| Ostracoda | 3170 | 1 | 1 | |
| Asellidae | 880 | 944 | 9 | 20 |
| Pisidium | 1043 | 1 | ||
| Ancylus | 1028 | 1 | ||
| Potamopyrgus | 978 | 14 | ||
| Planorbidae | 1009 | 2 | ||
| Erpobdellidae | 928 | 32 | 7 | 34 |
| Glossiphoniidae | 908 | 2 | 1 | |
| Oligochaeta | 933 | 104 | 15 | 9 |
| Dugesia | 1056 | 672 | 88 | |
| Hydracarina | 906 | 1 | 1 | |
| Hydrozoa | 3168 | 1 | 1 | 1 |
| Bryozoa | 1087 | 1 | 1 |