Listes faunistiques invertébrés
FANGO A MANSO 06222600
- Télécharger la fiche IRSTEA xls / 24 ko
- Export SEEE csv / 5 ko
| Date prélèvement | 10/08/2021 |
|---|---|
| Méthode | Petit cours d'eau |
| IBG | 14.0 |
| GFI | 7 |
| Variété taxonomique | 27 |
| I2M2 | 0.7589 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 0.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 0.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 17.0 | dominant |
| Blocs | 10.0 | dominant |
| Granulats | 1.0 | marginal |
| Helophytes | 0.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 1.0 | marginal |
| Algues | 1.0 | marginal |
| Dalles, argiles | 69.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Branchage, racines | Nulle | A |
| P2 | Granulats | Nulle | A |
| P3 | Sables | Nulle | A |
| P4 | Algues | Lente | A |
| P5 | Pierres, galets | Nulle | B |
| P6 | Blocs | Lente | B |
| P7 | Dalles, argiles | Nulle | B |
| P8 | Dalles, argiles | Lente | B |
| P9 | Dalles, argiles | Moyenne | C |
| P10 | Dalles, argiles | Nulle | C |
| P11 | Dalles, argiles | Lente | C |
| P12 | Dalles, argiles | Moyenne | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Micrasema | 268 | 1 | 1 | |
| Agapetinae | 9812 | 4 | 48 | 3 |
| Hydropsyche | 212 | 2 | 2 | |
| Hydroptila | 200 | 16 | ||
| Lepidostoma | 305 | 18 | ||
| Mystacides | 312 | 8 | ||
| Setodes | 318 | 42 | 7 | |
| Triaenodes | 314 | 1 | ||
| Polycentropus | 231 | 1 | ||
| Tinodes | 245 | 11 | 1 | 1 |
| Baetis | 364 | 20 | 57 | 81 |
| Procloeon | 390 | 6 | 16 | 11 |
| Caenis | 457 | 1 | ||
| Electrogena | 3181 | 1 | 42 | 2 |
| Leptophlebiidae | 473 | 1 | ||
| Habroleptoides | 485 | 1 | ||
| Gerris | 735 | 1 | 1 | |
| Dryops | 613 | 27 | ||
| Hydroporinae | 2393 | 4 | 2 | 1 |
| Normandia | 624 | 1 | ||
| Hydrocyphon | 637 | 1 | 1 | |
| Hydraena | 608 | 45 | ||
| Coenosiinae | 50792 | 2 | ||
| Chironomidae | 807 | 56 | 3 | |
| Ephydridae | 844 | 1 | ||
| Limoniidae | 757 | 2 | ||
| Boyeria | 670 | 1 | ||
| Calopteryx | 650 | 51 | 1 | |
| Potamopyrgus | 978 | 1 | ||
| Dugesiidae | 1055 | 13 | ||
| Oligochaeta | 933 | 2 | ||
| Hydracarina | 906 | 1 | 1 |