Listes faunistiques invertébrés
Touloubre à Aix-en-Provence 06195820
- Télécharger la fiche IRSTEA xls / 116 ko
- Export SEEE csv / 5 ko
| Date prélèvement | 16/06/2021 |
|---|---|
| Méthode | Petit cours d'eau |
| IBG | 7.0 |
| GFI | 2 |
| Variété taxonomique | 20 |
| I2M2 | 0.2594 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | ||
| Hydrophytes | ||
| Litieres | 0.0 | marginal |
| Branchage, racines | 0.0 | marginal |
| Pierres, galets | 0.0 | marginal |
| Blocs | 0.0 | marginal |
| Granulats | 0.0 | marginal |
| Helophytes | 0.0 | marginal |
| Vases | ||
| Sables | 0.0 | marginal |
| Algues | ||
| Dalles, argiles | 0.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Litieres | Nulle | A |
| P2 | Branchage, racines | Lente | A |
| P3 | Granulats | Lente | A |
| P4 | Helophytes | Nulle | A |
| P5 | Pierres, galets | Lente | B |
| P6 | Pierres, galets | Moyenne | B |
| P7 | Blocs | Moyenne | B |
| P8 | Sables | Nulle | B |
| P9 | Pierres, galets | Nulle | C |
| P10 | Pierres, galets | Rapide | C |
| P11 | Pierres, galets | Lente | C |
| P12 | Pierres, galets | Moyenne | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Goeridae | 286 | 1 | ||
| Silo | 292 | 1 | 1 | 4 |
| Hydropsyche | 212 | 2 | 6 | |
| Hydroptila | 200 | 2 | ||
| Polycentropodidae | 223 | 2 | ||
| Polycentropus | 231 | 1 | 1 | |
| Rhyacophila lato-sensu | 183 | 2 | ||
| Baetis | 364 | 100 | ||
| Caenis | 457 | 1 | ||
| Ephemera | 502 | 1 | 1 | |
| Elmis | 618 | 24 | 60 | 74 |
| Esolus | 619 | 2 | 7 | 6 |
| Limnius | 623 | 4 | 8 | 12 |
| Riolus | 625 | 4 | 14 | |
| Helophorus | 604 | 1 | ||
| Ceratopogonidae | 819 | 1 | ||
| Chironomidae | 807 | 48 | 144 | 25 |
| Simuliidae | 801 | 2 | 22 | |
| Onychogomphus | 682 | 1 | ||
| Gammarus | 892 | 444 | 1500 | 1650 |
| Ostracoda | 3170 | 1 | ||
| Hydracarina | 906 | 1 | 1 | |
| Sphaeriidae | 1042 | 3 | 3 | 9 |
| Pisidium | 1043 | 2 | 2 | |
| Potamopyrgus | 978 | 440 | 328 | 286 |
| Theodoxus | 967 | 5 | 10 | 46 |
| Ancylus | 1028 | 10 | 2 | 15 |
| Glossiphoniidae | 908 | 2 | ||
| Piscicolidae | 918 | 1 | ||
| Oligochaeta | 933 | 64 | 352 | 17 |
| Dendrocoelidae | 1071 | 1 | ||
| Dugesiidae | 1055 | 15 | 18 |