Listes faunistiques invertébrés
MORGE A MOIRANS 2 06580859
- Télécharger la fiche IRSTEA xls / 69 ko
- Export SEEE csv / 5 ko
| Date prélèvement | 08/07/2008 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 12.0 |
| GFI | 5 |
| Variété taxonomique | 28 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | ||
| Hydrophytes | 39.0 | dominant |
| Litieres | ||
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | ||
| Blocs | ||
| Granulats | ||
| Helophytes | 2.0 | marginal |
| Vases | 1.0 | marginal |
| Sables | 30.0 | dominant |
| Algues | ||
| Dalles, argiles | 28.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Branchage, racines | Lente | B1 |
| P2 | Helophytes | Lente | B1 |
| P3 | Helophytes | Moyenne | B1 |
| P4 | Vases | Lente | B1 |
| P5 | Hydrophytes | Lente | B2 |
| P6 | Hydrophytes | Moyenne | B2 |
| P7 | Sables | Moyenne | B2 |
| P8 | Dalles, argiles | Lente | B2 |
| P9 | Hydrophytes | Moyenne | B3 |
| P10 | Sables | Lente | B3 |
| P11 | Sables | Moyenne | B3 |
| P12 | Dalles, argiles | Moyenne | B3 |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Hydroptila | 200 | 8 | ||
| Rhyacophila lato-sensu | 183 | 2 | 1 | |
| Baetidae | 363 | 15 | 8 | |
| Baetis | 364 | 45 | 150 | 42 |
| Ephemerella | 450 | 1 | ||
| Serratella | 5152 | 3 | 1 | 1 |
| Micronecta | 719 | 2 | ||
| Hydrometra | 740 | 3 | ||
| Colymbetinae | 2395 | 1 | ||
| Elmidae | 614 | 1 | ||
| Elmis | 618 | 1 | ||
| Haliplus | 518 | 2 | ||
| Hydraena | 608 | 19 | ||
| Chironomidae | 807 | 300 | 90 | |
| Simuliidae | 801 | 65 | 2 | |
| Calopteryx | 650 | 1 | ||
| Gammarus | 892 | 2800 | 4000 | 6000 |
| Asellidae | 880 | 100 | 110 | 30 |
| Pisidium | 1043 | 1 | 4 | 5 |
| Acroloxus | 1033 | 1 | ||
| Hydrobiidae | 973 | 1 | ||
| Potamopyrgus | 978 | 4 | 5 | 3 |
| Lymnaeidae | 998 | 1 | ||
| Radix | 1004 | 6 | 1 | |
| Physa (sensu lato) | 997 | 5 | 3 | |
| Planorbidae | 1009 | 15 | ||
| Erpobdellidae | 928 | 21 | 17 | 2 |
| Glossiphoniidae | 908 | 4 | 3 | 1 |
| Dendrocoelidae | 1071 | 4 | ||
| Dugesia | 1056 | 1 | ||
| Planariidae | 1061 | 6 | 1 | |
| Oligochaeta | 933 | 3 | 3 | 3 |
| Nemathelmintha | 3111 | 3 | ||
| Hydracarina | 906 | 3 | 3 | 3 |
| Hydrozoa | 3166 | 3 |