Listes faunistiques invertébrés
- Télécharger la fiche IRSTEA xls / 619 ko
- Export SEEE csv / 6 ko
| Date prélèvement | 15/06/2022 |
|---|---|
| Méthode | Petit cours d'eau |
| IBG | 16.0 |
| GFI | 7 |
| Variété taxonomique | 34 |
| I2M2 | 0.3922 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 1.0 | marginal |
| Hydrophytes | ||
| Litieres | 1.0 | marginal |
| Branchage, racines | 1.0 | marginal |
| Pierres, galets | 83.0 | dominant |
| Blocs | ||
| Granulats | 5.0 | dominant |
| Helophytes | ||
| Vases | ||
| Sables | 1.0 | marginal |
| Algues | 1.0 | marginal |
| Dalles, argiles | 7.0 | dominant |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Bryophytes | Lente | A |
| P2 | Litieres | Nulle | A |
| P3 | Branchage, racines | Nulle | A |
| P4 | Sables | Nulle | A |
| P5 | Pierres, galets | Nulle | B |
| P6 | Granulats | Nulle | B |
| P7 | Dalles, argiles | 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 |
|---|---|---|---|---|
| Radix | 1004 | |||
| Ceratopogonidae | 819 | |||
| Empididae | 831 | |||
| Tabanidae | 837 | |||
| Athericidae | 838 | |||
| Asellidae | 880 | |||
| Hydracarina | 906 | |||
| Glossiphoniidae | 908 | |||
| Oligochaeta | 933 | |||
| Potamopyrgus antipodarum | 979 | |||
| Chironomidae | 807 | |||
| Sphaeriidae | 1042 | |||
| Dugesiidae | 1055 | |||
| Bryozoa | 1087 | |||
| Nematoda | 1089 | |||
| Hydrozoa | 3168 | |||
| Ostracoda | 3170 | |||
| Baetis lato sensu | 9794 | |||
| Leuctra geniculata | 33830 | |||
| Pediciidae | 50011 | |||
| Esolus | 619 | |||
| Hydroptila | 200 | |||
| Hydropsyche | 212 | |||
| Polycentropus | 231 | |||
| Tinodes | 245 | |||
| Mystacides | 312 | |||
| Ephemerella ignita | 451 | |||
| Ephemera | 502 | |||
| Dryops | 613 | |||
| Elmis | 618 | |||
| Rhyacophila lato-sensu | 183 | |||
| Riolus | 625 | |||
| Hydrocyphon | 637 | |||
| Calopteryx | 650 | |||
| Gomphus | 679 | |||
| Onychogomphus | 682 | |||
| Gerridae | 734 | |||
| Tipulidae | 753 | |||
| Psychodidae | 783 | |||
| Simuliidae | 801 |