Listes faunistiques invertébrés
ANCELLE A MARSANNE 06580318
- Télécharger la fiche IRSTEA xls / 72 ko
- Export SEEE csv / 6 ko
| Date prélèvement | 22/06/2009 |
|---|---|
| Méthode | Petit cours d'eau |
| IBG | 13.0 |
| GFI | 5 |
| Variété taxonomique | 29 |
| I2M2 | 0.4042 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | ||
| Hydrophytes | ||
| Litieres | ||
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 57.0 | dominant |
| Blocs | 1.0 | marginal |
| Granulats | 10.0 | dominant |
| Helophytes | ||
| Vases | ||
| Sables | 2.0 | marginal |
| Algues | 5.0 | dominant |
| Dalles, argiles | 25.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Branchage, racines | Lente | B1 |
| P2 | Blocs | Lente | B1 |
| P3 | Sables | Nulle | B1 |
| P4 | Algues | Moyenne | B1 |
| P5 | Pierres, galets | Lente | B2 |
| P6 | Pierres, galets | Moyenne | B2 |
| P7 | Granulats | Lente | B2 |
| P8 | Dalles, argiles | Lente | B2 |
| P9 | Pierres, galets | Lente | B3 |
| P10 | Pierres, galets | Moyenne | B3 |
| P11 | Pierres, galets | Nulle | B3 |
| P12 | Dalles, argiles | Nulle | B3 |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Euleuctra | 67 | 4 | ||
| Goeridae | 286 | 1 | 3 | |
| Silo | 292 | 1 | ||
| Hydropsyche | 212 | 42 | 24 | 54 |
| Hydroptila | 200 | 32 | 32 | 90 |
| Rhyacophila lato-sensu | 183 | 4 | 1 | 4 |
| Baetis | 364 | 200 | 65 | 110 |
| Caenis | 457 | 4 | 4 | 4 |
| Ephemera | 502 | 2 | ||
| Serratella | 5152 | 2 | 1 | 2 |
| Ecdyonurus | 421 | 1 | 4 | |
| Habrophlebia | 491 | 1 | ||
| Hydroporinae | 2393 | 1 | ||
| Elmis | 618 | 28 | 6 | 7 |
| Esolus | 619 | 1 | 1 | |
| Limnius | 623 | 1 | 2 | 4 |
| Oulimnius | 622 | 1 | ||
| Stenelmis | 617 | 1 | ||
| Anthomyidae | 847 | 1 | ||
| Athericidae | 838 | 1 | ||
| Ceratopogonidae | 819 | 1 | 1 | |
| Chironomidae | 807 | 275 | 305 | 100 |
| Empididae | 831 | 1 | 1 | 2 |
| Limoniidae | 757 | 1 | 1 | 1 |
| Simuliidae | 801 | 12 | 1 | |
| Tipulidae | 753 | 2 | 1 | |
| Calopteryx | 650 | 1 | ||
| Onychogomphus | 682 | 1 | ||
| Gammarus | 892 | 590 | 185 | 280 |
| Sphaeriidae | 1042 | 1 | 2 | |
| Pisidium | 1043 | 1 | ||
| Ancylus | 1028 | 1 | ||
| Potamopyrgus | 978 | 42 | 3 | 61 |
| Erpobdellidae | 928 | 1 | ||
| Dugesiidae | 1055 | 1 | ||
| Oligochaeta | 933 | 4 | 10 | |
| Hydracarina | 906 | 3 | 3 | |
| Hydrozoa | 3166 | 3 |