Listes faunistiques invertébrés
ROUBION A BONLIEU-SUR-ROUBION 2 06590600
- Télécharger la fiche IRSTEA xls / 70 ko
- Export SEEE csv / 5 ko
| Date prélèvement | 22/06/2009 |
|---|---|
| Méthode | Petit cours d'eau |
| IBG | 14.0 |
| GFI | 7 |
| Variété taxonomique | 25 |
| I2M2 | 0.5364 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | ||
| Hydrophytes | ||
| Litieres | ||
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 84.0 | dominant |
| Blocs | 0.0 | marginal |
| Granulats | 0.0 | marginal |
| Helophytes | ||
| Vases | ||
| Sables | 0.0 | marginal |
| Algues | 15.0 | dominant |
| Dalles, argiles |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Branchage, racines | Lente | B1 |
| P2 | Blocs | Moyenne | B1 |
| P3 | Granulats | Lente | B1 |
| P4 | Sables | Lente | B1 |
| P5 | Pierres, galets | Moyenne | B2 |
| P6 | Pierres, galets | Lente | B2 |
| P7 | Pierres, galets | Nulle | B2 |
| P8 | Algues | Lente | B2 |
| P9 | Pierres, galets | Moyenne | B3 |
| P10 | Pierres, galets | Moyenne | B3 |
| P11 | Pierres, galets | Lente | B3 |
| P12 | Algues | Nulle | B3 |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctridae | 66 | 9 | 2 | 8 |
| Euleuctra | 67 | 3 | 7 | 2 |
| Hydropsyche | 212 | 38 | 13 | 8 |
| Agraylea | 201 | 1 | ||
| Leptoceridae | 310 | 1 | ||
| Mystacides | 312 | 1 | ||
| Rhyacophila lato-sensu | 183 | 1 | ||
| Baetidae | 363 | 3 | 75 | 86 |
| Baetis | 364 | 5 | 15 | 16 |
| Centroptilum | 383 | 10 | ||
| Cloeon | 387 | 4 | ||
| Procloeon | 390 | 1 | ||
| Caenis | 457 | 7 | 5 | |
| Serratella | 5152 | 8 | 8 | 3 |
| Torleya | 2391 | 1 | ||
| Ecdyonurus | 421 | 1 | 9 | 9 |
| Choroterpes | 474 | 2 | 4 | 3 |
| Micronectinae | 20396 | 2 | 42 | |
| Hydroporinae | 2393 | 1 | ||
| Oulimnius | 622 | 2 | 4 | |
| Peltodytes | 519 | 2 | ||
| Hydrophilinae | 2517 | 1 | ||
| Chironomidae | 807 | 79 | 85 | 60 |
| Limoniidae | 757 | 7 | ||
| Psychodidae | 783 | 1 | ||
| Simuliidae | 801 | 53 | 40 | |
| Tipulidae | 753 | 1 | ||
| Onychogomphus | 682 | 1 | 1 | |
| Gammaridae | 887 | 5 | ||
| Gammarus | 892 | 4 | ||
| Radix | 1004 | 1 | ||
| Oligochaeta | 933 | 1 | ||
| Hydracarina | 906 | 3 | 3 | 3 |
| Hydrozoa | 3166 | 3 | 3 |