Listes faunistiques invertébrés
FANGO A MANSO 06222600
- Télécharger la fiche IRSTEA xls / 54 ko
- Export SEEE csv / 3 ko
| Date prélèvement | 29/09/2011 |
|---|---|
| Méthode | Petit cours d'eau |
| IBG | 10.0 |
| GFI | 5 |
| Variété taxonomique | 19 |
| I2M2 | 0.4915 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 0.0 | marginal |
| Hydrophytes | 0.0 | marginal |
| Litieres | 0.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 30.0 | dominant |
| Blocs | 21.0 | dominant |
| Granulats | 2.0 | marginal |
| Helophytes | 0.0 | marginal |
| Vases | 0.0 | marginal |
| Sables | 0.0 | marginal |
| Algues | 0.0 | marginal |
| Dalles, argiles | 45.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Elts. Organiques | Nulle | B1 |
| P2 | Branchage, racines | Lente | B1 |
| P3 | Granulats | Lente | B1 |
| P4 | Granulats | Nulle | B1 |
| P5 | Roches | Lente | B2 |
| P6 | Pierres, galets | Lente | B2 |
| P7 | Dalles, argiles | Lente | B2 |
| P8 | Roches | Lente | B2 |
| P9 | Dalles, argiles | Lente | B3 |
| P10 | Roches | Nulle | B3 |
| P11 | Pierres, galets | Nulle | B3 |
| P12 | Dalles, argiles | Nulle | B3 |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Silo | 292 | 1 | ||
| Hydroptila | 200 | 4 | 7 | 2 |
| Mystacides | 312 | 1 | 1 | |
| Baetis | 364 | 2 | 2 | |
| Procloeon | 390 | 4 | 2 | |
| Electrogena | 3181 | 1 | 1 | 4 |
| Micronecta | 719 | 1 | 1 | |
| Notonectidae | 728 | 1 | ||
| Dryops | 613 | 7 | ||
| Hydroporinae | 2393 | 1 | ||
| Limnius | 623 | 1 | 1 | |
| Normandia | 624 | 1 | 2 | |
| Stenelmis | 617 | 2 | ||
| Hydrophilinae | 2517 | 1 | ||
| Athericidae | 838 | 5 | ||
| Chironomidae | 807 | 3 | 1 | |
| Limoniidae | 757 | 1 | ||
| Calopteryx | 650 | 1 | ||
| Potamopyrgus | 978 | 6 | 1 | |
| Planorbidae | 1009 | 1 | ||
| Dugesiidae | 1055 | 57 | 7 | |
| Oligochaeta | 933 | 9 | ||
| Hydracarina | 906 | 1 |