Listes faunistiques invertébrés
- Télécharger la fiche IRSTEA xls / 71 ko
- Export SEEE csv / 7 ko
| Date prélèvement | 20/07/2010 |
|---|---|
| Méthode | Petit cours d'eau | IBG | 14.0 |
| GFI | 6 |
| Variété taxonomique | 32 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | ||
| Hydrophytes | ||
| Litieres | 1.0 | marginal |
| Branchage, racines | 2.0 | marginal |
| Pierres, galets | 90.0 | dominant |
| Blocs | 4.0 | marginal |
| Granulats | 1.0 | marginal |
| Helophytes | ||
| Vases | 1.0 | marginal |
| Sables | ||
| Algues | ||
| Dalles, argiles | 1.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Litieres | Nulle | A |
| P2 | Branchage, racines | Lente | A |
| P3 | Blocs | Moyenne | A |
| P4 | Granulats | Lente | A |
| P5 | Pierres, galets | Lente | B |
| P6 | Pierres, galets | Moyenne | B |
| P7 | Pierres, galets | Nulle | B |
| P8 | Pierres, galets | Lente | B |
| P9 | Pierres, galets | Moyenne | C |
| P10 | Pierres, galets | Nulle | C |
| P11 | Pierres, galets | Lente | C |
| P12 | Pierres, galets | Moyenne | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Hydropsyche | 212 | 27 | 110 | 122 |
| Ceraclea | 313 | 1 | ||
| Mystacides | 312 | 1 | 15 | |
| Limnephilinae | 3163 | 2 | ||
| Polycentropodidae | 223 | 12 | 37 | 5 |
| Cyrnus | 224 | 1 | 19 | |
| Polycentropus | 231 | 5 | 8 | 3 |
| Psychomyia | 239 | 2 | ||
| Rhyacophila lato-sensu | 183 | 3 | 7 | |
| Sericostomatidae | 321 | 1 | ||
| Baetis | 364 | 36 | 25 | 60 |
| Cloeon | 387 | 1 | ||
| Caenis | 457 | 1 | ||
| Ephemera | 502 | 4 | 2 | 1 |
| Serratella | 5152 | 6 | 7 | 9 |
| Micronecta | 719 | 2 | 32 | 4 |
| Elmis | 618 | 40 | 12 | 58 |
| Limnius | 623 | 32 | 9 | 1 |
| Oulimnius | 622 | 5 | 5 | 5 |
| Hydraena | 608 | 2 | ||
| Athericidae | 838 | 1 | 1 | |
| Ceratopogonidae | 819 | 1 | ||
| Chironomidae | 807 | 32 | 330 | 150 |
| Simuliidae | 801 | 9 | 5 | |
| Tabanidae | 837 | 1 | 4 | |
| Calopteryx | 650 | 1 | ||
| Sialis | 704 | 7 | 3 | |
| Sisyra | 856 | 3 | ||
| Asellidae | 880 | 1 | ||
| Gammarus | 892 | 280 | 36 | 68 |
| Cladocera | 3127 | 3 | ||
| Spongillidae | 3106 | 3 | ||
| Ostracoda | 3170 | 3 | ||
| Sphaeriidae | 1042 | 84 | ||
| Sphaerium | 1044 | 30 | 1 | 35 |
| Pisidium | 1043 | 6 | 38 | 7 |
| Ancylus | 1028 | 84 | 1 | |
| Bithynia | 994 | 1 | 22 | 12 |
| Potamopyrgus | 978 | 5 | 1 | |
| Planorbidae | 1009 | 2 | ||
| Erpobdellidae | 928 | 1 | 12 | 2 |
| Glossiphoniidae | 908 | 4 | 23 | |
| Oligochaeta | 933 | 15 | 120 | 200 |
| Dendrocoelidae | 1071 | 1 | ||
| Dugesiidae | 1055 | 1 | 2 | |
| Bryozoa | 1087 | 3 |