Listes faunistiques invertébrés
DEUME A ANNONAY 1 06580254
- Télécharger la fiche IRSTEA xls / 77 ko
- Export SEEE csv / 6 ko
| Date prélèvement | 18/08/2008 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 15.0 |
| GFI | 7 |
| Variété taxonomique | 30 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | ||
| Hydrophytes | ||
| Litieres | 0.0 | marginal |
| Branchage, racines | 0.0 | marginal |
| Pierres, galets | 43.0 | dominant |
| Blocs | 15.0 | dominant |
| Granulats | ||
| Helophytes | ||
| Vases | ||
| Sables | 2.0 | marginal |
| Algues | ||
| Dalles, argiles | 40.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Litieres | Lente | B1 |
| P2 | Branchage, racines | Lente | B1 |
| P3 | Sables | Lente | B1 |
| P4 | Sables | Nulle | B1 |
| P5 | Pierres, galets | Rapide | B2 |
| P6 | Pierres, galets | Moyenne | B2 |
| P7 | Blocs | Moyenne | B2 |
| P8 | Dalles, argiles | Moyenne | B2 |
| P9 | Pierres, galets | Rapide | B3 |
| P10 | Pierres, galets | Lente | B3 |
| P11 | Dalles, argiles | Moyenne | B3 |
| P12 | Dalles, argiles | Rapide | B3 |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Leuctridae | 66 | 3 | ||
| Euleuctra | 67 | 21 | 7 | |
| Leuctra | 69 | 5 | 39 | 6 |
| Micrasema | 268 | 2 | ||
| Hydropsychidae | 211 | 1 | ||
| Hydropsyche | 212 | 13 | 18 | |
| Mystacides | 312 | 6 | 1 | |
| Oecetis | 317 | 2 | 1 | |
| Cyrnus | 224 | 1 | 1 | |
| Psychomyia | 239 | 1 | ||
| Rhyacophila lato-sensu | 183 | 1 | 7 | |
| Baetis | 364 | 50 | 240 | 700 |
| Caenis | 457 | 1 | ||
| Ephemerellidae | 449 | 1 | ||
| Serratella | 5152 | 7 | 8 | 4 |
| Heptageniidae | 399 | 1 | ||
| Ecdyonurus | 421 | 2 | 1 | |
| Epeorus | 400 | 4 | 13 | |
| Oulimnius | 622 | 1 | ||
| Hydraena | 608 | 1 | ||
| Anthomyidae | 847 | 1 | ||
| Athericidae | 838 | 1 | 4 | |
| Chironomidae | 807 | 300 | 50 | 35 |
| Empididae | 831 | 1 | 1 | 1 |
| Limoniidae | 757 | 1 | ||
| Psychodidae | 783 | 1 | ||
| Simuliidae | 801 | 1 | 7 | 20 |
| Calopteryx | 650 | 3 | ||
| Gammaridae | 887 | 3 | ||
| Gammarus | 892 | 5 | 2 | |
| Asellidae | 880 | 750 | 35 | 25 |
| Ancylus | 1028 | 3 | 3 | |
| Bythinella | 992 | 1 | ||
| Potamopyrgus | 978 | 1 | 2 | 1 |
| Erpobdellidae | 928 | 4 | 4 | |
| Glossiphoniidae | 908 | 4 | ||
| Dugesiidae | 1055 | 120 | 4 | 1 |
| Planariidae | 1061 | 130 | 2 | 4 |
| Oligochaeta | 933 | 5000 | 50 | 10 |
| Hydracarina | 906 | 2 | 1 |