Listes faunistiques invertébrés
Touloubre à Aix-en-Provence 06195820
- Télécharger la fiche IRSTEA xls / 116 ko
- Export SEEE csv / 6 ko
| Date prélèvement | 21/06/2013 |
|---|---|
| Méthode | Petit cours d'eau |
| IBG | 13.0 |
| GFI | 5 |
| Variété taxonomique | 31 |
| Taxon indicateur | Hydroptilidae |
| I2M2 | 0.2219 |
| Substrat | Recouvrement (%) | Définition |
|---|---|---|
| Bryophytes | 0.0 | marginal |
| Hydrophytes | 1.0 | marginal |
| Litieres | 1.0 | marginal |
| Branchage, racines | 3.0 | marginal |
| Pierres, galets | 50.0 | dominant |
| Blocs | 8.0 | dominant |
| Granulats | 25.0 | dominant |
| Helophytes | 6.0 | dominant |
| Vases | 0.0 | marginal |
| Sables | 4.0 | marginal |
| Algues | 0.0 | marginal |
| Dalles, argiles | 2.0 | marginal |
| Microprélèvement | Substrat | Vitesse | Phase |
|---|---|---|---|
| P1 | Hydrophytes | Lente | A |
| P2 | Litieres | Nulle | A |
| P3 | Branchage, racines | Nulle | A |
| P4 | Sables | Nulle | A |
| P5 | Pierres, galets | Lente | B |
| P6 | Blocs | Lente | B |
| P7 | Granulats | Lente | B |
| P8 | Helophytes | Nulle | B |
| P9 | Pierres, galets | Nulle | C |
| P10 | Pierres, galets | Moyenne | C |
| P11 | Pierres, galets | Lente | C |
| P12 | Granulats | Nulle | C |
| Taxon | Code SANDRE | A | B | C |
|---|---|---|---|---|
| Goeridae | 286 | 3 | ||
| Hydropsyche | 212 | 2 | 2 | 1 |
| Hydroptila | 200 | 5 | 8 | |
| Cyrnus | 224 | 1 | ||
| Polycentropus | 231 | 1 | ||
| Rhyacophila lato-sensu | 183 | 1 | 2 | |
| Baetis lato sensu | 9794 | 80 | 102 | 736 |
| Caenis | 457 | 1 | 2 | |
| Gerris | 735 | 1 | ||
| Elmis | 618 | 78 | 168 | 202 |
| Esolus | 619 | 2 | 8 | 8 |
| Limnius | 623 | 23 | 256 | 171 |
| Riolus | 625 | 2 | 8 | 40 |
| Athericidae | 838 | 1 | ||
| Ceratopogonidae | 819 | 2 | 3 | 2 |
| Chironomidae | 807 | 312 | 256 | 92 |
| Ephydridae | 844 | 1 | ||
| Psychodidae | 783 | 2 | ||
| Rhagionidae | 841 | 1 | ||
| Simuliidae | 801 | 16 | 10 | 4 |
| Tabanidae | 837 | 2 | ||
| Calopteryx | 650 | 9 | 4 | 2 |
| Coenagrionidae | 658 | 1 | ||
| Copepoda | 3206 | 1 | ||
| Ostracoda | 3170 | 2 | 2 | 1 |
| Gammarus | 892 | 8158 | 3520 | 4272 |
| Asellidae | 880 | 2 | 3 | |
| Hydracarina | 906 | 7 | 2 | 5 |
| Sphaeriidae | 1042 | 2 | ||
| Pisidium | 1043 | 141 | 1 | 4 |
| Ancylus | 1028 | 5 | 11 | 14 |
| Potamopyrgus | 978 | 2380 | 372 | 3080 |
| Glossiphoniidae | 908 | 4 | 6 | 5 |
| Piscicolidae | 918 | 2 | ||
| Oligochaeta | 933 | 69 | 2432 | 608 |
| Dendrocoelidae | 1071 | 3 | 5 | |
| Dugesiidae | 1055 | 3 | 2 | 1 |
| Planariidae | 1061 | 1 | ||
| Nematoda | 1089 | 2 | 10 | 2 |
| Hydrozoa | 3168 | 1 | ||
| Nemertea | 1052 | 2 |